#
-# (C) Copyright 2000 - 2012
+# (C) Copyright 2000 - 2013
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
+# SPDX-License-Identifier: GPL-2.0+
#
Summary:
on those systems that support this (optional)
feature, like the TQM8xxL modules.
- - I2C Support: CONFIG_HARD_I2C | CONFIG_SOFT_I2C
-
- These enable I2C serial bus commands. Defining either of
- (but not both of) CONFIG_HARD_I2C or CONFIG_SOFT_I2C will
- include the appropriate I2C driver for the selected CPU.
+ - I2C Support: CONFIG_SYS_I2C
+
+ This enable the NEW i2c subsystem, and will allow you to use
+ i2c commands at the u-boot command line (as long as you set
+ CONFIG_CMD_I2C in CONFIG_COMMANDS) and communicate with i2c
+ based realtime clock chips or other i2c devices. See
+ common/cmd_i2c.c for a description of the command line
+ interface.
+
+ ported i2c driver to the new framework:
+ - drivers/i2c/soft_i2c.c:
+ - activate first bus with CONFIG_SYS_I2C_SOFT define
+ CONFIG_SYS_I2C_SOFT_SPEED and CONFIG_SYS_I2C_SOFT_SLAVE
+ for defining speed and slave address
+ - activate second bus with I2C_SOFT_DECLARATIONS2 define
+ CONFIG_SYS_I2C_SOFT_SPEED_2 and CONFIG_SYS_I2C_SOFT_SLAVE_2
+ for defining speed and slave address
+ - activate third bus with I2C_SOFT_DECLARATIONS3 define
+ CONFIG_SYS_I2C_SOFT_SPEED_3 and CONFIG_SYS_I2C_SOFT_SLAVE_3
+ for defining speed and slave address
+ - activate fourth bus with I2C_SOFT_DECLARATIONS4 define
+ CONFIG_SYS_I2C_SOFT_SPEED_4 and CONFIG_SYS_I2C_SOFT_SLAVE_4
+ for defining speed and slave address
+
+ - drivers/i2c/fsl_i2c.c:
+ - activate i2c driver with CONFIG_SYS_I2C_FSL
+ define CONFIG_SYS_FSL_I2C_OFFSET for setting the register
+ offset CONFIG_SYS_FSL_I2C_SPEED for the i2c speed and
+ CONFIG_SYS_FSL_I2C_SLAVE for the slave addr of the first
+ bus.
+ - If your board supports a second fsl i2c bus, define
+ CONFIG_SYS_FSL_I2C2_OFFSET for the register offset
+ CONFIG_SYS_FSL_I2C2_SPEED for the speed and
+ CONFIG_SYS_FSL_I2C2_SLAVE for the slave address of the
+ second bus.
+
+ - drivers/i2c/tegra_i2c.c:
+ - activate this driver with CONFIG_SYS_I2C_TEGRA
+ - This driver adds 4 i2c buses with a fix speed from
+ 100000 and the slave addr 0!
+
+ - drivers/i2c/ppc4xx_i2c.c
+ - activate this driver with CONFIG_SYS_I2C_PPC4XX
+ - CONFIG_SYS_I2C_PPC4XX_CH0 activate hardware channel 0
+ - CONFIG_SYS_I2C_PPC4XX_CH1 activate hardware channel 1
+
+ additional defines:
+
+ CONFIG_SYS_NUM_I2C_BUSES
+ Hold the number of i2c busses you want to use. If you
+ don't use/have i2c muxes on your i2c bus, this
+ is equal to CONFIG_SYS_NUM_I2C_ADAPTERS, and you can
+ omit this define.
+
+ CONFIG_SYS_I2C_DIRECT_BUS
+ define this, if you don't use i2c muxes on your hardware.
+ if CONFIG_SYS_I2C_MAX_HOPS is not defined or == 0 you can
+ omit this define.
+
+ CONFIG_SYS_I2C_MAX_HOPS
+ define how many muxes are maximal consecutively connected
+ on one i2c bus. If you not use i2c muxes, omit this
+ define.
+
+ CONFIG_SYS_I2C_BUSES
+ hold a list of busses you want to use, only used if
+ CONFIG_SYS_I2C_DIRECT_BUS is not defined, for example
+ a board with CONFIG_SYS_I2C_MAX_HOPS = 1 and
+ CONFIG_SYS_NUM_I2C_BUSES = 9:
+
+ CONFIG_SYS_I2C_BUSES {{0, {I2C_NULL_HOP}}, \
+ {0, {{I2C_MUX_PCA9547, 0x70, 1}}}, \
+ {0, {{I2C_MUX_PCA9547, 0x70, 2}}}, \
+ {0, {{I2C_MUX_PCA9547, 0x70, 3}}}, \
+ {0, {{I2C_MUX_PCA9547, 0x70, 4}}}, \
+ {0, {{I2C_MUX_PCA9547, 0x70, 5}}}, \
+ {1, {I2C_NULL_HOP}}, \
+ {1, {{I2C_MUX_PCA9544, 0x72, 1}}}, \
+ {1, {{I2C_MUX_PCA9544, 0x72, 2}}}, \
+ }
+
+ which defines
+ bus 0 on adapter 0 without a mux
+ bus 1 on adapter 0 with a PCA9547 on address 0x70 port 1
+ bus 2 on adapter 0 with a PCA9547 on address 0x70 port 2
+ bus 3 on adapter 0 with a PCA9547 on address 0x70 port 3
+ bus 4 on adapter 0 with a PCA9547 on address 0x70 port 4
+ bus 5 on adapter 0 with a PCA9547 on address 0x70 port 5
+ bus 6 on adapter 1 without a mux
+ bus 7 on adapter 1 with a PCA9544 on address 0x72 port 1
+ bus 8 on adapter 1 with a PCA9544 on address 0x72 port 2
+
+ If you do not have i2c muxes on your board, omit this define.
+
+ - Legacy I2C Support: CONFIG_HARD_I2C
+
+ NOTE: It is intended to move drivers to CONFIG_SYS_I2C which
+ provides the following compelling advantages:
+
+ - more than one i2c adapter is usable
+ - approved multibus support
+ - better i2c mux support
+
+ ** Please consider updating your I2C driver now. **
+
+ These enable legacy I2C serial bus commands. Defining
+ CONFIG_HARD_I2C will include the appropriate I2C driver
+ for the selected CPU.
This will allow you to use i2c commands at the u-boot
command line (as long as you set CONFIG_CMD_I2C in
CONFIG_HARD_I2C selects a hardware I2C controller.
- CONFIG_SOFT_I2C configures u-boot to use a software (aka
- bit-banging) driver instead of CPM or similar hardware
- support for I2C.
-
There are several other quantities that must also be
- defined when you define CONFIG_HARD_I2C or CONFIG_SOFT_I2C.
+ defined when you define CONFIG_HARD_I2C.
In both cases you will need to define CONFIG_SYS_I2C_SPEED
to be the frequency (in Hz) at which you wish your i2c bus
That's all that's required for CONFIG_HARD_I2C.
- If you use the software i2c interface (CONFIG_SOFT_I2C)
+ If you use the software i2c interface (CONFIG_SYS_I2C_SOFT)
then the following macros need to be defined (examples are
from include/configs/lwmon.h):
If not defined, then U-Boot uses predefined value for
specified DTT device.
- CONFIG_FSL_I2C
-
- Define this option if you want to use Freescale's I2C driver in
- drivers/i2c/fsl_i2c.c.
-
- CONFIG_I2C_MUX
-
- Define this option if you have I2C devices reached over 1 .. n
- I2C Muxes like the pca9544a. This option addes a new I2C
- Command "i2c bus [muxtype:muxaddr:muxchannel]" which adds a
- new I2C Bus to the existing I2C Busses. If you select the
- new Bus with "i2c dev", u-bbot sends first the commandos for
- the muxes to activate this new "bus".
-
- CONFIG_I2C_MULTI_BUS must be also defined, to use this
- feature!
-
- Example:
- Adding a new I2C Bus reached over 2 pca9544a muxes
- The First mux with address 70 and channel 6
- The Second mux with address 71 and channel 4
-
- => i2c bus pca9544a:70:6:pca9544a:71:4
-
- Use the "i2c bus" command without parameter, to get a list
- of I2C Busses with muxes:
-
- => i2c bus
- Busses reached over muxes:
- Bus ID: 2
- reached over Mux(es):
- pca9544a@70 ch: 4
- Bus ID: 3
- reached over Mux(es):
- pca9544a@70 ch: 6
- pca9544a@71 ch: 4
- =>
-
- If you now switch to the new I2C Bus 3 with "i2c dev 3"
- u-boot first sends the command to the mux@70 to enable
- channel 6, and then the command to the mux@71 to enable
- the channel 4.
-
- After that, you can use the "normal" i2c commands as
- usual to communicate with your I2C devices behind
- the 2 muxes.
-
- This option is actually implemented for the bitbanging
- algorithm in common/soft_i2c.c and for the Hardware I2C
- Bus on the MPC8260. But it should be not so difficult
- to add this option to other architectures.
-
CONFIG_SOFT_I2C_READ_REPEATED_START
defining this will force the i2c_read() function in
I2C muxes, you can define here, how to reach this
EEPROM. For example:
- #define CONFIG_I2C_ENV_EEPROM_BUS "pca9547:70:d\0"
+ #define CONFIG_I2C_ENV_EEPROM_BUS 1
EEPROM which holds the environment, is reached over
a pca9547 i2c mux with address 0x70, channel 3.
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
return freq;
}
+ static u32 get_i2c_clk(void)
+ {
+ return get_ipg_clk();
+ }
+
unsigned int mxc_get_clock(enum mxc_clock clk)
{
switch (clk) {
return get_sdhc_clk();
case MXC_FEC_CLK:
return get_fec_clk();
+ case MXC_I2C_CLK:
+ return get_i2c_clk();
default:
break;
}
* Marvell Semiconductor <www.marvell.com>
* Written-by: Lei Wen <leiwen@marvell.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* I2C related stuff
*/
#ifdef CONFIG_CMD_I2C
- #ifndef CONFIG_SOFT_I2C
+ #ifndef CONFIG_SYS_I2C_SOFT
#define CONFIG_I2C_MVTWSI
#endif
#define CONFIG_SYS_I2C_SLAVE 0x0
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __ASM_ARCH_CLOCK_H
MXC_UART_CLK,
MXC_ESDHC_CLK,
MXC_FEC_CLK,
+ MXC_I2C_CLK,
};
void enable_ocotp_clk(unsigned char enable);
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __ARCH_ARM_MACH_VF610_CCM_REGS_H__
#define CCM_CCGR4_WKUP_CTRL_MASK (0x3 << 20)
#define CCM_CCGR4_CCM_CTRL_MASK (0x3 << 22)
#define CCM_CCGR4_GPC_CTRL_MASK (0x3 << 24)
+ #define CCM_CCGR4_I2C0_CTRL_MASK (0x3 << 12)
#define CCM_CCGR6_OCOTP_CTRL_MASK (0x3 << 10)
#define CCM_CCGR6_DDRMC_CTRL_MASK (0x3 << 28)
#define CCM_CCGR7_SDHC1_CTRL_MASK (0x3 << 4)
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __ASM_ARCH_IMX_REGS_H__
#define CONFIG_IOMUX_SHARE_CONF_REG
#define FEC_QUIRK_ENET_MAC
+ #define I2C_QUIRK_REG
/* MSCM interrupt rounter */
#define MSCM_IRSPRC_CP0_EN 1
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __IOMUX_VF610_H__
#define VF610_ENET_PAD_CTRL (PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_50ohm | \
PAD_CTL_OBE_IBE_ENABLE)
#define VF610_DDR_PAD_CTRL PAD_CTL_DSE_25ohm
+ #define VF610_I2C_PAD_CTRL (PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_50ohm | \
+ PAD_CTL_SPEED_HIGH | PAD_CTL_OBE_IBE_ENABLE)
enum {
VF610_PAD_PTA6__RMII0_CLKIN = IOMUX_PAD(0x0000, 0x0000, 2, __NA_, 0, VF610_ENET_PAD_CTRL),
VF610_PAD_PTA27__ESDHC1_DAT1 = IOMUX_PAD(0x0044, 0x0044, 5, __NA_, 0, VF610_SDHC_PAD_CTRL),
VF610_PAD_PTA28__ESDHC1_DAT2 = IOMUX_PAD(0x0048, 0x0048, 5, __NA_, 0, VF610_SDHC_PAD_CTRL),
VF610_PAD_PTA29__ESDHC1_DAT3 = IOMUX_PAD(0x004c, 0x004c, 5, __NA_, 0, VF610_SDHC_PAD_CTRL),
+ VF610_PAD_PTB14__I2C0_SCL = IOMUX_PAD(0x0090, 0x0090, 2, 0x033c, 1, VF610_I2C_PAD_CTRL),
+ VF610_PAD_PTB15__I2C0_SDA = IOMUX_PAD(0x0094, 0x0094, 2, 0x0340, 1, VF610_I2C_PAD_CTRL),
VF610_PAD_DDR_A15__DDR_A_15 = IOMUX_PAD(0x0220, 0x0220, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
VF610_PAD_DDR_A14__DDR_A_14 = IOMUX_PAD(0x0224, 0x0224, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
VF610_PAD_DDR_A13__DDR_A_13 = IOMUX_PAD(0x0228, 0x0228, 0, __NA_, 0, VF610_DDR_PAD_CTRL),
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Marius Groeger <mgroeger@sysgo.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#endif
#if defined(CONFIG_HARD_I2C) || \
- defined(CONFIG_SOFT_I2C)
+ defined(CONFIG_SYS_I2C)
#include <i2c.h>
#endif
return (0);
}
- #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
static int init_func_i2c(void)
{
puts("I2C: ");
+ #ifdef CONFIG_SYS_I2C
+ i2c_init_all();
+ #else
i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ #endif
puts("ready\n");
return (0);
}
#if defined(CONFIG_DISPLAY_BOARDINFO)
checkboard, /* display board info */
#endif
- #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
init_func_i2c,
#endif
dram_init, /* configure available RAM banks */
* (C) Copyright 2004-2007, 2012 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
out_be32(&fbcs->csmr5, CONFIG_SYS_CS5_MASK);
#endif
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
out_8(&gpio->par_i2c, GPIO_PAR_I2C_SCL_SCL | GPIO_PAR_I2C_SDA_SDA);
#endif
* Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
gd->bus_clk = gd->arch.flb_clk;
}
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
gd->arch.i2c1_clk = gd->bus_clk;
#endif
* (C) Copyright 2007, 2012 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
out_be32(&fbcs->csmr7, CONFIG_SYS_CS7_MASK);
#endif
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
CONFIG_SYS_I2C_PINMUX_REG &= CONFIG_SYS_I2C_PINMUX_CLR;
CONFIG_SYS_I2C_PINMUX_REG |= CONFIG_SYS_I2C_PINMUX_SET;
#endif
* Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
gd->bus_clk = CONFIG_SYS_CLK;
gd->cpu_clk = (gd->bus_clk * 2);
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
gd->arch.i2c1_clk = gd->bus_clk;
#endif
* MCF5275 additions
* Copyright (C) 2008 Arthur Shipkowski (art@videon-central.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
/* FlexBus Chipselect */
init_fbcs();
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
CONFIG_SYS_I2C_PINMUX_REG =
CONFIG_SYS_I2C_PINMUX_REG & CONFIG_SYS_I2C_PINMUX_CLR;
CONFIG_SYS_I2C_PINMUX_REG |= CONFIG_SYS_I2C_PINMUX_SET;
init_fbcs();
#endif /* #ifndef CONFIG_MONITOR_IS_IN_RAM */
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
CONFIG_SYS_I2C_PINMUX_REG &= CONFIG_SYS_I2C_PINMUX_CLR;
CONFIG_SYS_I2C_PINMUX_REG |= CONFIG_SYS_I2C_PINMUX_SET;
#endif
* Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
* Hayden Fraser (Hayden.Fraser@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
gd->bus_clk = gd->cpu_clk;
#endif
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
gd->arch.i2c1_clk = gd->bus_clk;
- #ifdef CONFIG_SYS_I2C2_OFFSET
+ #ifdef CONFIG_SYS_I2C2_FSL_OFFSET
gd->arch.i2c2_clk = gd->bus_clk;
#endif
#endif
* (C) Copyright 2004-2008, 2012 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
out_be32(&fbcs->csmr5, CONFIG_SYS_CS5_MASK);
#endif
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
out_8(&gpio->par_feci2c,
GPIO_PAR_FECI2C_SDA_SDA | GPIO_PAR_FECI2C_SCL_SCL);
#endif
out_be32(&fbcs->csmr5, CONFIG_SYS_CS5_MASK);
#endif
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
out_8(&gpio->par_feci2c,
GPIO_PAR_FECI2C_SCL_SCL | GPIO_PAR_FECI2C_SDA_SDA);
#endif
* Copyright (C) 2004-2008, 2012 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
gd->bus_clk = clock_pll(CONFIG_SYS_CLK / 1000, 0) * 1000;
gd->cpu_clk = (gd->bus_clk * 3);
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
gd->arch.i2c1_clk = gd->bus_clk;
#endif
* (C) Copyright 2004-2007, 2012 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
GPIO_PAR_FBCTL_OE | GPIO_PAR_FBCTL_TA_TA |
GPIO_PAR_FBCTL_RW_RW | GPIO_PAR_FBCTL_TS_TS);
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_FSL_I2C
out_be16(&gpio->par_feci2c,
GPIO_PAR_FECI2C_SCL_SCL | GPIO_PAR_FECI2C_SDA_SDA);
#endif
* Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#endif
}
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
gd->arch.i2c1_clk = gd->bus_clk;
#endif
}
setup_5445x_clocks();
#endif
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_FSL_I2C
gd->arch.i2c1_clk = gd->bus_clk;
#endif
* (C) Copyright 2007, 2012 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
out_be32(&fbcs->csmr5, CONFIG_SYS_CS5_MASK);
#endif
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
out_be16(&gpio->par_feci2cirq,
GPIO_PAR_FECI2CIRQ_SCL | GPIO_PAR_FECI2CIRQ_SDA);
#endif
* Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
gd->bus_clk = CONFIG_SYS_CLK;
gd->cpu_clk = (gd->bus_clk * 2);
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
gd->arch.i2c1_clk = gd->bus_clk;
#endif
* (C) Copyright 2002 - 2010
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __ASM_GBL_DATA_H
/* Architecture-specific global data */
struct arch_global_data {
- #ifdef CONFIG_FSL_I2C
+ #ifdef CONFIG_SYS_I2C_FSL
unsigned long i2c1_clk;
unsigned long i2c2_clk;
#endif
* (C) Copyright 2000-2002
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <version.h>
#if defined(CONFIG_HARD_I2C) || \
- defined(CONFIG_SOFT_I2C)
+ defined(CONFIG_SYS_I2C)
#include <i2c.h>
#endif
/***********************************************************************/
- #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
static int init_func_i2c (void)
{
puts ("I2C: ");
+ #ifdef CONFIG_SYS_I2C
+ i2c_init_all();
+ #else
i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ #endif
puts ("ready\n");
return (0);
}
display_options,
checkcpu,
checkboard,
- #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
init_func_i2c,
#endif
#if defined(CONFIG_HARD_SPI)
spi_init_r ();
#endif
+ #if defined(CONFIG_SYS_I2C)
+ /* Adjust I2C subsystem pointers after relocation */
+ i2c_reloc_fixup();
+ #endif
+
/* relocate environment function pointers etc. */
env_relocate ();
* Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>
* Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
DECLARE_GLOBAL_DATA_PTR;
+ #if defined(CONFIG_SYS_I2C)
+ #include <i2c.h>
+ #endif
+
ulong monitor_flash_len;
/*
#if defined(CONFIG_DISPLAY_BOARDINFO)
checkboard, /* display board info */
#endif
- #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
init_func_i2c,
#endif
dram_init, /* configure available RAM banks */
mmc_initialize(gd->bd);
#endif
+ #if defined(CONFIG_SYS_I2C_ADAPTERS)
+ i2c_reloc_fixup();
+ #endif
+
/* initialize environment */
env_relocate();
* (C) Copyright 2000 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Marius Groeger <mgroeger@sysgo.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
int i2c_set_bus_num(unsigned int bus)
{
- #if defined(CONFIG_I2C_MUX)
- if (bus < CONFIG_SYS_MAX_I2C_BUS) {
- i2c_bus_num = bus;
- } else {
- int ret;
-
- ret = i2x_mux_select_mux(bus);
- if (ret == 0)
- i2c_bus_num = bus;
- else
- return ret;
- }
- #else
if (bus >= CONFIG_SYS_MAX_I2C_BUS)
return -1;
i2c_bus_num = bus;
- #endif
return 0;
}
* (C) Copyright 2002
* Wolfgang Denk, wd@denx.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* #define DEBUG */
/* Initialize the I2C */
debug ("[VIDEO ENCODER] Initializing I2C bus...\n");
+ #ifdef CONFIG_SYS_I2C
+ i2c_init_all();
+ #else
i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ #endif
#ifdef CONFIG_FADS
/* Reset ADV7176 chip */
* (C) Copyright 2005
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
/*
* Set default values
*/
- #ifndef CONFIG_SYS_I2C_SPEED
- #define CONFIG_SYS_I2C_SPEED 50000
- #endif
-
#define ONE_BILLION 1000000000
#define SDRAM0_CFG_DCE 0x80000000
* Make sure I2C controller is initialized
* before continuing.
*/
- i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(CONFIG_SYS_SPD_BUS_NUM);
}
/* Make shure we are using SDRAM */
* (C) Copyright 2005-2007
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* define DEBUG for debugging output (obviously ;-)) */
/*
* Set default values
*/
- #ifndef CONFIG_SYS_I2C_SPEED
- #define CONFIG_SYS_I2C_SPEED 50000
- #endif
-
#define ONE_BILLION 1000000000
/*
* Make sure I2C controller is initialized
* before continuing.
*/
- i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(CONFIG_SYS_SPD_BUS_NUM);
/*
* Read the SPD information using I2C interface. Check to see if the
*
* COPYRIGHT AMCC CORPORATION 2004
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* define DEBUG for debugging output (obviously ;-)) */
*/
/* switch to correct I2C bus */
- I2C_SET_BUS(CONFIG_SYS_SPD_BUS_NUM);
- i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(CONFIG_SYS_SPD_BUS_NUM);
/*------------------------------------------------------------------
* Clear out the serial presence detect buffers.
* (C) Copyright 2009
* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
* First switch to correct I2C bus. This is I2C bus 0
* for all currently available 4xx derivats.
*/
- I2C_SET_BUS(0);
+ i2c_set_bus_num(0);
#ifdef CONFIG_CMD_EEPROM
ret = eeprom_read(CONFIG_4xx_CONFIG_I2C_EEPROM_ADDR,
*
* COPYRIGHT AMCC CORPORATION 2004
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* define DEBUG for debugging output (obviously ;-)) */
* before continuing.
*/
/* switch to correct I2C bus */
- I2C_SET_BUS(CONFIG_SYS_SPD_BUS_NUM);
- i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(CONFIG_SYS_SPD_BUS_NUM);
/*------------------------------------------------------------------
* Clear out the serial presence detect buffers.
* (C) Copyright 2007-2009
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _4xx_i2c_h_
#define IIC_TIMEOUT 1 /* 1 second */
- #if defined(CONFIG_I2C_MULTI_BUS)
- #define I2C_BUS_OFFS (i2c_bus_num * 0x100)
- #else
- #define I2C_BUS_OFFS (0x000)
- #endif /* CONFIG_I2C_MULTI_BUS */
-
- #if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
- defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
- defined(CONFIG_460EX) || defined(CONFIG_460GT)
- #define I2C_BASE_ADDR (CONFIG_SYS_PERIPHERAL_BASE + 0x00000700 + I2C_BUS_OFFS)
- #elif defined(CONFIG_440) || defined(CONFIG_405EX)
- /* all remaining 440 variants */
- #define I2C_BASE_ADDR (CONFIG_SYS_PERIPHERAL_BASE + 0x00000400 + I2C_BUS_OFFS)
- #else
- /* all 405 variants */
- #define I2C_BASE_ADDR (0xEF600500 + I2C_BUS_OFFS)
- #endif
-
struct ppc4xx_i2c {
u8 mdbuf;
u8 res1;
* (C) Copyright 2000-2011
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#if defined(CONFIG_CMD_DOC)
void doc_init(void);
#endif
- #if defined(CONFIG_HARD_I2C) || \
- defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
#include <i2c.h>
#endif
#include <spi.h>
/***********************************************************************/
- #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
static int init_func_i2c(void)
{
puts("I2C: ");
+ #ifdef CONFIG_SYS_I2C
+ i2c_init_all();
+ #else
i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ #endif
puts("ready\n");
return 0;
}
misc_init_f,
#endif
INIT_FUNC_WATCHDOG_RESET
- #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
init_func_i2c,
#endif
#if defined(CONFIG_HARD_SPI)
* BuS Elektronik GmbH & Co. KG <www.bus-elektronik.de>
* Jens Scharsig <esw@bus-elektronik.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
}
#endif
- #ifdef CONFIG_SOFT_I2C
+ #ifdef CONFIG_SYS_I2C_SOFT
void i2c_init_board(void)
{
* Jens Scharsig <esw@bus-elekronik.de>
* BuS Elektronik GmbH & Co. KG
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
return rc;
}
- #ifdef CONFIG_SOFT_I2C
+ #ifdef CONFIG_SYS_I2C_SOFT
void i2c_init_board(void)
{
u32 pin;
* (C) Copyright 2001
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
/* PD18 */ { 0, 0, 0, 0, 0, 0 }, /* PD18 */
/* PD17 */ { 0, 0, 0, 0, 0, 0 }, /* PD17 */
/* PD16 */ { 0, 0, 0, 0, 0, 0 }, /* PD16 */
- #if defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
/* PD15 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SDA */
/* PD14 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SCL */
#else
* Author: Andre Renaud <andre@bluewatersys.com>
* Author: Ryan Mallon <ryan@bluewatersys.com>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
/* Initialise peripherals */
at91_seriald_hw_init();
- i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(0);
nand_hw_init();
macb_hw_init();
* - run-time SDRAM controller configuration
* - LIBFDT support
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#ifdef CONFIG_MISC_INIT_R
int misc_init_r(void)
{
- #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C_SOFT)
uchar buf[6];
char str[18];
char hostname[MODULE_NAME_MAXLEN];
" device at address %02X:%04X\n", CONFIG_SYS_I2C_EEPROM,
CONFIG_MAC_OFFSET);
}
- #endif /* defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) */
+ #endif /* defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C_SOFT) */
if (!getenv("ethaddr"))
printf(LOG_PREFIX "MAC address not set, networking is not "
"operational\n");
* (C) Copyright 2001
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
/* PD18 */ { 0, 0, 0, 0, 0, 0 }, /* PD18 */
/* PD17 */ { 0, 0, 0, 0, 0, 0 }, /* PD17 */
/* PD16 */ { 0, 0, 0, 0, 0, 0 }, /* PD16 */
- #if defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
/* PD15 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SDA */
/* PD14 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SCL */
#else
* (C) Copyright 2001-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
/* PD18 */ { 0, 0, 0, 0, 0, 0 }, /* PD18 */
/* PD17 */ { 0, 0, 0, 0, 0, 0 }, /* PD17 */
/* PD16 */ { 0, 0, 0, 0, 0, 0 }, /* PD16 */
- #if defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
/* PD15 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SDA */
/* PD14 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SCL */
#else
* (C) Copyright 2004
* Tolunay Orkun, Nextio Inc., torkun@nextio.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
*/
int pll_init(void)
{
- i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(0);
return i2c_write(CONFIG_SYS_I2C_PLL_ADDR, 0, 1,
(uchar *) pll_fs6377_regs, sizeof(pll_fs6377_regs));
* (C) Copyright 2010
* Reinhard Meyer, EMK Elektronik, reinhard.meyer@emk-elektronik.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
* However i2c_get_bus_num() cannot be called before
* relocation.
*/
- #ifdef CONFIG_SOFT_I2C
+ #ifdef CONFIG_SYS_I2C_SOFT
void iic_init(void)
{
/* ports are now initialized in board_early_init_f() */
int iic_read(void)
{
- switch ((gd->flags & GD_FLG_RELOC) ? i2c_get_bus_num() : 0) {
+ switch (I2C_ADAP_HWNR) {
case 0:
return at91_get_pio_value(I2C0_PORT, SDA0_PIN);
case 1:
void iic_sda(int bit)
{
- switch ((gd->flags & GD_FLG_RELOC) ? i2c_get_bus_num() : 0) {
+ switch (I2C_ADAP_HWNR) {
case 0:
at91_set_pio_value(I2C0_PORT, SDA0_PIN, bit);
break;
void iic_scl(int bit)
{
- switch ((gd->flags & GD_FLG_RELOC) ? i2c_get_bus_num() : 0) {
+ switch (I2C_ADAP_HWNR) {
case 0:
at91_set_pio_value(I2C0_PORT, SCL0_PIN, bit);
break;
* (C) Copyright 2008
* Matthias Fuchs, esd gmbh, matthias.fuchs@esd-electronics.com
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
return 0;
}
- #if defined(CONFIG_I2C_MULTI_BUS)
/*
* read field strength from I2C ADC
*/
"Initialize USB hub",
""
);
- #endif /* CONFIG_I2C_MULTI_BUS */
#define CONFIG_SYS_BOOT_EEPROM_PAGE_WRITE_BITS 3
int boot_eeprom_write (unsigned dev_addr,
* Reinhard Arlt <reinhard.arlt@esd-electronics.com>
* Based on board/mpc8349emds/mpc8349emds.c (and previous 834x releases.)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
int vme8349_read_spd(uchar chip, uint addr, int alen, uchar *buffer, int len)
{
- int old_bus = I2C_GET_BUS();
+ int old_bus = i2c_get_bus_num();
unsigned int l, sum;
int valid = 0;
- I2C_SET_BUS(0);
+ i2c_set_bus_num(0);
if (i2c_read(chip, addr, alen, buffer, len) == 0)
if (memcmp(&buffer[64], &default_spd_eeprom.mid[0], 8) == 0) {
buffer[63] = sum;
}
- I2C_SET_BUS(old_bus);
+ i2c_set_bus_num(old_bus);
return 0;
}
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Marius Groeger <mgroeger@sysgo.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
}
#endif
- #ifdef CONFIG_SOFT_I2C
+ #ifdef CONFIG_SYS_I2C_SOFT
void i2c_init_board(void)
{
u32 pin;
/*
* Copyright (C) Freescale Semiconductor, Inc. 2006.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS for A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
{
int rc = 0;
- #ifdef CONFIG_HARD_I2C
-
+ #if defined(CONFIG_SYS_I2C)
unsigned int orig_bus = i2c_get_bus_num();
u8 i2c_data;
/*
* Copyright (C) 2006-2009 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#endif
u8 reg8;
- #ifdef CONFIG_HARD_I2C
+ #if defined(CONFIG_SYS_I2C)
i2c_set_bus_num(1);
/* Read the PCI_M66EN jumper setting */
if ((i2c_read(CONFIG_SYS_I2C_8574_ADDR2, 0, 0, ®8, sizeof(reg8)) == 0) ||
/*
* Copyright 2010-2011 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
in_8(&cpld_data->pcba_rev) & 0x0F);
/* Initialize i2c early for rom_loc and flash bank information */
- i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(CONFIG_SYS_SPD_BUS_NUM);
if (i2c_read(CONFIG_SYS_I2C_PCA9557_ADDR, 0, 1, &in, 1) < 0 ||
i2c_read(CONFIG_SYS_I2C_PCA9557_ADDR, 1, 1, &out, 1) < 0 ||
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <fsl_esdhc.h>
#include <miiphy.h>
#include <netdev.h>
+ #include <i2c.h>
DECLARE_GLOBAL_DATA_PTR;
imx_iomux_v3_setup_multiple_pads(enet0_pads, ARRAY_SIZE(enet0_pads));
}
+ static void setup_iomux_i2c(void)
+ {
+ static const iomux_v3_cfg_t i2c0_pads[] = {
+ VF610_PAD_PTB14__I2C0_SCL,
+ VF610_PAD_PTB15__I2C0_SDA,
+ };
+
+ imx_iomux_v3_setup_multiple_pads(i2c0_pads, ARRAY_SIZE(i2c0_pads));
+ }
+
#ifdef CONFIG_FSL_ESDHC
struct fsl_esdhc_cfg esdhc_cfg[1] = {
{ESDHC1_BASE_ADDR},
CCM_CCGR3_ANADIG_CTRL_MASK);
clrsetbits_le32(&ccm->ccgr4, CCM_REG_CTRL_MASK,
CCM_CCGR4_WKUP_CTRL_MASK | CCM_CCGR4_CCM_CTRL_MASK |
- CCM_CCGR4_GPC_CTRL_MASK);
+ CCM_CCGR4_GPC_CTRL_MASK | CCM_CCGR4_I2C0_CTRL_MASK);
clrsetbits_le32(&ccm->ccgr6, CCM_REG_CTRL_MASK,
CCM_CCGR6_OCOTP_CTRL_MASK | CCM_CCGR6_DDRMC_CTRL_MASK);
clrsetbits_le32(&ccm->ccgr7, CCM_REG_CTRL_MASK,
setup_iomux_uart();
setup_iomux_enet();
+ setup_iomux_i2c();
return 0;
}
* (C) Copyright 2005
* Heiko Schocher, DENX Software Engineering, <hs@denx.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
/* PA27 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 RXDV */
/* PA26 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 RXER */
/* PA25 */ { 0, 0, 0, 0, 1, 0 }, /* 8247_P0 */
- #if defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
/* PA24 */ { 1, 0, 0, 0, 1, 1 }, /* I2C_SDA2 */
/* PA23 */ { 1, 0, 0, 1, 1, 1 }, /* I2C_SCL2 */
#else /* normal I/O port pins */
* (C) Copyright 2011
* Holger Brunck, Keymile GmbH Hannover, holger.brunck@keymile.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
int ivm_read_eeprom(void)
{
- #if defined(CONFIG_I2C_MUX)
- I2C_MUX_DEVICE *dev = NULL;
- #endif
uchar i2c_buffer[CONFIG_SYS_IVM_EEPROM_MAX_LEN];
- uchar *buf;
- unsigned long dev_addr = CONFIG_SYS_IVM_EEPROM_ADR;
int ret;
- #if defined(CONFIG_I2C_MUX)
- /* First init the Bus, select the Bus */
- buf = (unsigned char *) getenv("EEprom_ivm");
- if (buf != NULL)
- dev = i2c_mux_ident_muxstring(buf);
- if (dev == NULL) {
- printf("Error couldnt add Bus for IVM\n");
- return -1;
- }
- i2c_set_bus_num(dev->busid);
- #endif
+ i2c_set_bus_num(CONFIG_KM_IVM_BUS);
/* add deblocking here */
i2c_make_abort();
- ret = i2c_read(dev_addr, 0, 1, i2c_buffer,
+ ret = i2c_read(CONFIG_SYS_IVM_EEPROM_ADR, 0, 1, i2c_buffer,
CONFIG_SYS_IVM_EEPROM_MAX_LEN);
if (ret != 0) {
printf("Error reading EEprom\n");
* (C) Copyright 2008 - 2010
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
{0, 0, 0, 0, QE_IOP_TAB_END},
};
- static int board_init_i2c_busses(void)
- {
- I2C_MUX_DEVICE *dev = NULL;
- uchar *dtt_bus = (uchar *)"pca9547:70:a";
-
- /* Set up the Bus for the DTTs */
- dev = i2c_mux_ident_muxstring(dtt_bus);
- if (dev == NULL)
- printf("Error couldn't add Bus for DTT\n");
-
- return 0;
- }
-
#if defined(CONFIG_SUVD3)
const uint upma_table[] = {
0x1ffedc00, 0x0ffcdc80, 0x0ffcdc80, 0x0ffcdc04, /* Words 0 to 3 */
int misc_init_r(void)
{
- /* add board specific i2c busses */
- board_init_i2c_busses();
return 0;
}
* (C) Copyright 2010
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
MPP5_NF_IO7,
MPP6_SYSRST_OUTn,
MPP7_PEX_RST_OUTn,
- #if defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
MPP8_GPIO, /* SDA */
MPP9_GPIO, /* SCL */
#endif
int board_early_init_f(void)
{
- #if defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
u32 tmp;
/* set the 2 bitbang i2c pins as output gpios */
kw_gpio_set_valid(KM_FLASH_GPIO_PIN, 1);
kw_gpio_direction_output(KM_FLASH_GPIO_PIN, 1);
- #if defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
/*
* Reinit the GPIO for I2C Bitbang driver so that the now
* available gpio framework is consistent. The calls to
}
#endif
- #if defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
void set_sda(int state)
{
I2C_ACTIVE;
C* Coding: wd@denx.de
V* Verification: dzu@denx.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
***********************************************************************/
/*---------------------------- Headerfiles ----------------------------*/
uchar val, errcd;
int i;
- i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(0);
gd->arch.kbd_status = 0;
* DENX Software Engineering
* Wolfgang Denk, wd@denx.de
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* define DEBUG for debugging output (obviously ;-)) */
uchar val, errcd;
int i;
- i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(0);
gd->arch.kbd_status = 0;
* (C) Copyright 2001
* Denis Peter, MPL AG Switzerland, d.peter@mpl.ch
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
+ * SPDX-License-Identifier: GPL-2.0+
*
* TODO: clean-up
*/
#endif
/* Read Serial Presence Detect Information */
- i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(0);
for (i = 0; i < 128; i++)
datain[i] = 127;
i2c_read(SPD_EEPROM_ADDRESS,0,1,datain,128);
* (C) Copyright 2010,2011
* NVIDIA Corporation <www.nvidia.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
power_det_init();
- #ifdef CONFIG_TEGRA_I2C
+ #ifdef CONFIG_SYS_I2C_TEGRA
#ifndef CONFIG_SYS_I2C_INIT_BOARD
#error "You must define CONFIG_SYS_I2C_INIT_BOARD to use i2c on Nvidia boards"
#endif
debug("Memory controller init failed: %d\n", err);
# endif
# endif /* CONFIG_TEGRA_PMU */
- #endif /* CONFIG_TEGRA_I2C */
+ #endif /* CONFIG_SYS_I2C_TEGRA */
#ifdef CONFIG_USB_EHCI_TEGRA
pin_mux_usb();
* (C) Copyright 2001
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
/* PD18 */ { 0, 0, 0, 1, 0, 0 }, /* PD18 */
/* PD17 */ { 0, 1, 0, 0, 0, 0 }, /* PD17 */
/* PD16 */ { 0, 1, 0, 1, 0, 0 }, /* PD16 */
- #if defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
/* PD15 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SDA */
/* PD14 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SCL */
#else
* (C) Copyright 2001-2004
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
/* PD18 */ { 0, 0, 0, 1, 0, 0 }, /* PD18 */
/* PD17 */ { 0, 1, 0, 0, 0, 0 }, /* PD17 */
/* PD16 */ { 0, 1, 0, 1, 0, 0 }, /* PD16 */
- #if defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
/* PD15 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SDA */
/* PD14 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SCL */
#else
/*
* Copyright (C) 2005 Sandburst Corporation
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
#include <common.h>
#include <asm/io.h>
#include <spd_sdram.h>
#include <i2c.h>
- #include "ppc440gx_i2c.h"
#include "sb_common.h"
DECLARE_GLOBAL_DATA_PTR;
/* Get the board serial number from eeprom */
/* Initialize I2C */
- i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(0);
/* Read 256 bytes in EEPROM */
i2c_read (0x50, 0, 1, buff, 0x100);
* Attempt to turn on 2 of the fans...
* Need to go through the bridge
*/
+ i2c_set_bus_num(1);
puts ("FANS: ");
/* select fan4 through the bridge */
- i2c_reg_write1(0x73, /* addr */
- 0x00, /* reg */
- 0x08); /* val = bus 4 */
+ i2c_reg_write(0x73, /* addr */
+ 0x00, /* reg */
+ 0x08); /* val = bus 4 */
/* Turn on FAN 4 */
- i2c_reg_write1(0x2e,
- 1,
- 0x80);
+ i2c_reg_write(0x2e,
+ 1,
+ 0x80);
- i2c_reg_write1(0x2e,
- 0,
- 0x19);
+ i2c_reg_write(0x2e,
+ 0,
+ 0x19);
/* Deselect bus 4 on the bridge */
- i2c_reg_write1(0x73,
- 0x00,
- 0x00);
+ i2c_reg_write(0x73,
+ 0x00,
+ 0x00);
/* select fan3 through the bridge */
- i2c_reg_write1(0x73, /* addr */
- 0x00, /* reg */
- 0x04); /* val = bus 3 */
+ i2c_reg_write(0x73, /* addr */
+ 0x00, /* reg */
+ 0x04); /* val = bus 3 */
/* Turn on FAN 3 */
- i2c_reg_write1(0x2e,
- 1,
- 0x80);
+ i2c_reg_write(0x2e,
+ 1,
+ 0x80);
- i2c_reg_write1(0x2e,
- 0,
- 0x19);
+ i2c_reg_write(0x2e,
+ 0,
+ 0x19);
/* Deselect bus 3 on the bridge */
- i2c_reg_write1(0x73,
- 0x00,
- 0x00);
+ i2c_reg_write(0x73,
+ 0x00,
+ 0x00);
/* select fan2 through the bridge */
- i2c_reg_write1(0x73, /* addr */
- 0x00, /* reg */
- 0x02); /* val = bus 4 */
+ i2c_reg_write(0x73, /* addr */
+ 0x00, /* reg */
+ 0x02); /* val = bus 4 */
/* Turn on FAN 2 */
- i2c_reg_write1(0x2e,
- 1,
- 0x80);
+ i2c_reg_write(0x2e,
+ 1,
+ 0x80);
- i2c_reg_write1(0x2e,
- 0,
- 0x19);
+ i2c_reg_write(0x2e,
+ 0,
+ 0x19);
/* Deselect bus 2 on the bridge */
- i2c_reg_write1(0x73,
- 0x00,
- 0x00);
+ i2c_reg_write(0x73,
+ 0x00,
+ 0x00);
/* select fan1 through the bridge */
- i2c_reg_write1(0x73, /* addr */
- 0x00, /* reg */
- 0x01); /* val = bus 0 */
+ i2c_reg_write(0x73, /* addr */
+ 0x00, /* reg */
+ 0x01); /* val = bus 0 */
/* Turn on FAN 1 */
- i2c_reg_write1(0x2e,
- 1,
- 0x80);
+ i2c_reg_write(0x2e,
+ 1,
+ 0x80);
- i2c_reg_write1(0x2e,
- 0,
- 0x19);
+ i2c_reg_write(0x2e,
+ 0,
+ 0x19);
/* Deselect bus 1 on the bridge */
- i2c_reg_write1(0x73,
- 0x00,
- 0x00);
+ i2c_reg_write(0x73,
+ 0x00,
+ 0x00);
puts ("on\n");
+ i2c_set_bus_num(0);
return;
if (0 == macaddr_idx) {
/* Initialize I2C */
- i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(0);
/* Read 256 bytes in EEPROM */
i2c_read (0x50, 0, 1, buff, 0x100);
/*
* Copyright (C) 2005 Sandburst Corporation
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
#include <common.h>
#include <asm/io.h>
#include <spd_sdram.h>
#include <i2c.h>
- #include "ppc440gx_i2c.h"
/*
* GPIO Settings
# Sandburst Corporation
# Travis B. Sawyer
#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
+# SPDX-License-Identifier: GPL-2.0+
#
include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).o
- COBJS = $(BOARD).o ../common/flash.o ../common/ppc440gx_i2c.o \
- ../common/sb_common.o
+ COBJS = $(BOARD).o ../common/flash.o ../common/sb_common.o
SOBJS = init.o
* Copyright (C) 2005 Sandburst Corporation
* Travis B. Sawyer
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
#include <spd_sdram.h>
#include <i2c.h>
#include "../common/sb_common.h"
- #include "../common/ppc440gx_i2c.h"
#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) || \
defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
#include <net.h>
************************************************************************/
int misc_init_f (void)
{
- /* Turn on i2c bus 1 */
- puts ("I2C1: ");
- i2c1_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
- puts ("ready\n");
-
/* Turn on fans 3 & 4 */
sbcommon_fans();
# (C) Copyright 2005
# Travis B. Sawyer, Sandburst Corporation, tsawyer@sandburst.com
#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
+# SPDX-License-Identifier: GPL-2.0+
#
include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).o
- COBJS = $(BOARD).o ../common/flash.o ../common/ppc440gx_i2c.o \
- ../common/sb_common.o
+ COBJS = $(BOARD).o ../common/flash.o ../common/sb_common.o
SOBJS = init.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
* Copyright (c) 2005
* Travis B. Sawyer, Sandburst Corporation, tsawyer@sandburst.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
#include <common.h>
#include <asm/io.h>
#include <spd_sdram.h>
#include <i2c.h>
- #include "../common/ppc440gx_i2c.h"
#include "../common/sb_common.h"
#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) || \
defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
************************************************************************/
int misc_init_f (void)
{
- /* Turn on i2c bus 1 */
- puts ("I2C1: ");
- i2c1_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
- puts ("ready\n");
-
/* Turn on fans */
sbcommon_fans();
* (C) Copyright 2001
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
/* PD18 */ { 0, 0, 0, 1, 0, 0 }, /* PD19 */
/* PD17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXPRTY */
/* PD16 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXPRTY */
- #if defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
/* PD15 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SDA */
/* PD14 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SCL */
#else
* (C) Copyright 2006
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
/* PD18 */ { 0, 0, 0, 1, 0, 0 }, /* PD19 */
/* PD17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXPRTY */
/* PD16 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXPRTY */
- #if defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
/* PD15 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SDA */
/* PD14 */ { 1, 0, 0, 1, 1, 1 }, /* I2C SCL */
#else
* (C) Copyright 2008
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TQM8272_HEADER_H
static HWIB_INFO hwinf = {0, 0, 1, 0, 1, 0, 0, 0, 0, 8272, 0 ,0,
0, 0, 0, 0, 0, 0};
- #endif
+ #endif /* __CONFIG_H */
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Marius Groeger <mgroeger@sysgo.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
void dram_init_banksize(void)
__attribute__((weak, alias("__dram_init_banksize")));
- #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
static int init_func_i2c(void)
{
puts("I2C: ");
misc_init_f,
#endif
INIT_FUNC_WATCHDOG_RESET
- #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
init_func_i2c,
#endif
#if defined(CONFIG_HARD_SPI)
* (C) Copyright 2001
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
int old_bus;
/* switch to correct I2C bus */
+ #ifdef CONFIG_SYS_I2C
+ old_bus = i2c_get_bus_num();
+ i2c_set_bus_num(CONFIG_SYS_RTC_BUS_NUM);
+ #else
old_bus = I2C_GET_BUS();
I2C_SET_BUS(CONFIG_SYS_RTC_BUS_NUM);
+ #endif
switch (argc) {
case 2: /* set date & time */
}
/* switch back to original I2C bus */
+ #ifdef CONFIG_SYS_I2C
+ i2c_set_bus_num(old_bus);
+ #else
I2C_SET_BUS(old_bus);
+ #endif
return rcode;
}
* (C) Copyright 2001
* Erik Theisen, Wave 7 Optics, etheisen@mindspring.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
/* Force a compilation error, if there are more then 32 sensors */
BUILD_BUG_ON(sizeof(sensors) > 32);
/* switch to correct I2C bus */
+ #ifdef CONFIG_SYS_I2C
+ old_bus = i2c_get_bus_num();
+ i2c_set_bus_num(CONFIG_SYS_DTT_BUS_NUM);
+ #else
old_bus = I2C_GET_BUS();
I2C_SET_BUS(CONFIG_SYS_DTT_BUS_NUM);
+ #endif
_initialize_dtt();
printf("DTT%d: %i C\n", i + 1, dtt_get_temp(sensors[i]));
/* switch back to original I2C bus */
+ #ifdef CONFIG_SYS_I2C
+ i2c_set_bus_num(old_bus);
+ #else
I2C_SET_BUS(old_bus);
+ #endif
#endif
return 0;
* (C) Copyright 2000, 2001
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#if defined(CONFIG_SPI) && !defined(CONFIG_ENV_EEPROM_IS_ON_I2C)
spi_init_f ();
#endif
- #if defined(CONFIG_HARD_I2C) || \
- defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C_SOFT)
i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
#endif
}
/*
+ * (C) Copyright 2009
+ * Sergey Kubushyn, himself, ksi@koi8.net
+ *
+ * Changes for unified multibus/multiadapter I2C support.
+ *
* (C) Copyright 2001
* Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#include <asm/byteorder.h>
#include <linux/compiler.h>
+ DECLARE_GLOBAL_DATA_PTR;
+
/* Display values from last command.
* Memory modify remembered values are different from display memory.
*/
* pairs. The following macros take care of this */
#if defined(CONFIG_SYS_I2C_NOPROBES)
- #if defined(CONFIG_I2C_MULTI_BUS)
+ #if defined(CONFIG_SYS_I2C) || defined(CONFIG_I2C_MULTI_BUS)
static struct
{
uchar bus;
#define COMPARE_BUS(b,i) ((b) == 0) /* Make compiler happy */
#define COMPARE_ADDR(a,i) (i2c_no_probes[(i)] == (a))
#define NO_PROBE_ADDR(i) i2c_no_probes[(i)]
- #endif /* CONFIG_MULTI_BUS */
-
- #define NUM_ELEMENTS_NOPROBE (sizeof(i2c_no_probes)/sizeof(i2c_no_probes[0]))
- #endif
-
- #if defined(CONFIG_I2C_MUX)
- static I2C_MUX_DEVICE *i2c_mux_devices = NULL;
- static int i2c_mux_busid = CONFIG_SYS_MAX_I2C_BUS;
-
- DECLARE_GLOBAL_DATA_PTR;
-
+ #endif /* defined(CONFIG_SYS_I2C) */
#endif
#define DISP_LINE_LEN 16
__weak
void i2c_init_board(void)
{
- return;
}
/* TODO: Implement architecture-specific get/set functions */
*
* Returns I2C bus speed in Hz.
*/
+ #if !defined(CONFIG_SYS_I2C)
+ /*
+ * TODO: Implement architecture-specific get/set functions
+ * Should go away, if we switched completely to new multibus support
+ */
__weak
unsigned int i2c_get_bus_speed(void)
{
return 0;
}
+ #endif
/**
* get_alen() - Small parser helper function to get address length
int found = 0;
#if defined(CONFIG_SYS_I2C_NOPROBES)
int k, skip;
- uchar bus = GET_BUS_NUM;
+ unsigned int bus = GET_BUS_NUM;
#endif /* NOPROBES */
if (argc == 2)
#if defined(CONFIG_SYS_I2C_NOPROBES)
skip = 0;
- for (k=0; k < NUM_ELEMENTS_NOPROBE; k++) {
+ for (k = 0; k < ARRAY_SIZE(i2c_no_probes); k++) {
if (COMPARE_BUS(bus, k) && COMPARE_ADDR(j, k)) {
skip = 1;
break;
#if defined(CONFIG_SYS_I2C_NOPROBES)
puts ("Excluded chip addresses:");
- for (k=0; k < NUM_ELEMENTS_NOPROBE; k++) {
+ for (k = 0; k < ARRAY_SIZE(i2c_no_probes); k++) {
if (COMPARE_BUS(bus,k))
printf(" %02X", NO_PROBE_ADDR(k));
}
}
#endif /* CONFIG_I2C_EDID */
- #if defined(CONFIG_I2C_MUX)
/**
- * do_i2c_add_bus() - Handle the "i2c bus" command-line command
+ * do_i2c_show_bus() - Handle the "i2c bus" command-line command
* @cmdtp: Command data struct pointer
* @flag: Command flag
* @argc: Command-line argument count
*
* Returns zero always.
*/
- static int do_i2c_add_bus(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+ #if defined(CONFIG_SYS_I2C)
+ int do_i2c_show_bus(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- int ret=0;
+ int i;
+ #ifndef CONFIG_SYS_I2C_DIRECT_BUS
+ int j;
+ #endif
if (argc == 1) {
/* show all busses */
- I2C_MUX *mux;
- I2C_MUX_DEVICE *device = i2c_mux_devices;
-
- printf ("Busses reached over muxes:\n");
- while (device != NULL) {
- printf ("Bus ID: %x\n", device->busid);
- printf (" reached over Mux(es):\n");
- mux = device->mux;
- while (mux != NULL) {
- printf (" %s@%x ch: %x\n", mux->name, mux->chip, mux->channel);
- mux = mux->next;
+ for (i = 0; i < CONFIG_SYS_NUM_I2C_BUSES; i++) {
+ printf("Bus %d:\t%s", i, I2C_ADAP_NR(i)->name);
+ #ifndef CONFIG_SYS_I2C_DIRECT_BUS
+ for (j = 0; j < CONFIG_SYS_I2C_MAX_HOPS; j++) {
+ if (i2c_bus[i].next_hop[j].chip == 0)
+ break;
+ printf("->%s@0x%2x:%d",
+ i2c_bus[i].next_hop[j].mux.name,
+ i2c_bus[i].next_hop[j].chip,
+ i2c_bus[i].next_hop[j].channel);
}
- device = device->next;
+ #endif
+ printf("\n");
}
} else {
- (void)i2c_mux_ident_muxstring ((uchar *)argv[1]);
- ret = 0;
+ /* show specific bus */
+ i = simple_strtoul(argv[1], NULL, 10);
+ if (i >= CONFIG_SYS_NUM_I2C_BUSES) {
+ printf("Invalid bus %d\n", i);
+ return -1;
+ }
+ printf("Bus %d:\t%s", i, I2C_ADAP_NR(i)->name);
+ #ifndef CONFIG_SYS_I2C_DIRECT_BUS
+ for (j = 0; j < CONFIG_SYS_I2C_MAX_HOPS; j++) {
+ if (i2c_bus[i].next_hop[j].chip == 0)
+ break;
+ printf("->%s@0x%2x:%d",
+ i2c_bus[i].next_hop[j].mux.name,
+ i2c_bus[i].next_hop[j].chip,
+ i2c_bus[i].next_hop[j].channel);
+ }
+ #endif
+ printf("\n");
}
- return ret;
+
+ return 0;
}
- #endif /* CONFIG_I2C_MUX */
+ #endif
- #if defined(CONFIG_I2C_MULTI_BUS)
/**
* do_i2c_bus_num() - Handle the "i2c dev" command-line command
* @cmdtp: Command data struct pointer
* Returns zero on success, CMD_RET_USAGE in case of misuse and negative
* on error.
*/
- static int do_i2c_bus_num(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
+ #if defined(CONFIG_SYS_I2C) || defined(CONFIG_I2C_MULTI_BUS)
+ int do_i2c_bus_num(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- int bus_idx, ret=0;
+ int ret = 0;
+ unsigned int bus_no;
if (argc == 1)
/* querying current setting */
printf("Current bus is %d\n", i2c_get_bus_num());
else {
- bus_idx = simple_strtoul(argv[1], NULL, 10);
- printf("Setting bus to %d\n", bus_idx);
- ret = i2c_set_bus_num(bus_idx);
+ bus_no = simple_strtoul(argv[1], NULL, 10);
+ if (bus_no >= CONFIG_SYS_NUM_I2C_BUSES) {
+ printf("Invalid bus %d\n", bus_no);
+ return -1;
+ }
+ printf("Setting bus to %d\n", bus_no);
+ ret = i2c_set_bus_num(bus_no);
if (ret)
printf("Failure changing bus number (%d)\n", ret);
}
return ret;
}
- #endif /* CONFIG_I2C_MULTI_BUS */
+ #endif /* defined(CONFIG_SYS_I2C) */
/**
* do_i2c_bus_speed() - Handle the "i2c speed" command-line command
*/
static int do_i2c_reset(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
+ #if defined(CONFIG_SYS_I2C)
+ i2c_init(I2C_ADAP->speed, I2C_ADAP->slaveaddr);
+ #else
i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ #endif
return 0;
}
static cmd_tbl_t cmd_i2c_sub[] = {
- #if defined(CONFIG_I2C_MUX)
- U_BOOT_CMD_MKENT(bus, 1, 1, do_i2c_add_bus, "", ""),
- #endif /* CONFIG_I2C_MUX */
+ #if defined(CONFIG_SYS_I2C)
+ U_BOOT_CMD_MKENT(bus, 1, 1, do_i2c_show_bus, "", ""),
+ #endif
U_BOOT_CMD_MKENT(crc32, 3, 1, do_i2c_crc, "", ""),
- #if defined(CONFIG_I2C_MULTI_BUS)
+ #if defined(CONFIG_SYS_I2C) || \
+ defined(CONFIG_I2C_MULTI_BUS)
U_BOOT_CMD_MKENT(dev, 1, 1, do_i2c_bus_num, "", ""),
#endif /* CONFIG_I2C_MULTI_BUS */
#if defined(CONFIG_I2C_EDID)
/***************************************************/
#ifdef CONFIG_SYS_LONGHELP
static char i2c_help_text[] =
- #if defined(CONFIG_I2C_MUX)
- "bus [muxtype:muxaddr:muxchannel] - add a new bus reached over muxes\ni2c "
- #endif /* CONFIG_I2C_MUX */
+ #if defined(CONFIG_SYS_I2C)
+ "bus [muxtype:muxaddr:muxchannel] - show I2C bus info\n"
+ #endif
"crc32 chip address[.0, .1, .2] count - compute CRC32 checksum\n"
- #if defined(CONFIG_I2C_MULTI_BUS)
+ #if defined(CONFIG_SYS_I2C) || \
+ defined(CONFIG_I2C_MULTI_BUS)
"i2c dev [dev] - show or set current I2C bus\n"
#endif /* CONFIG_I2C_MULTI_BUS */
#if defined(CONFIG_I2C_EDID)
"I2C sub-system",
i2c_help_text
);
-
- #if defined(CONFIG_I2C_MUX)
- static int i2c_mux_add_device(I2C_MUX_DEVICE *dev)
- {
- I2C_MUX_DEVICE *devtmp = i2c_mux_devices;
-
- if (i2c_mux_devices == NULL) {
- i2c_mux_devices = dev;
- return 0;
- }
- while (devtmp->next != NULL)
- devtmp = devtmp->next;
-
- devtmp->next = dev;
- return 0;
- }
-
- I2C_MUX_DEVICE *i2c_mux_search_device(int id)
- {
- I2C_MUX_DEVICE *device = i2c_mux_devices;
-
- while (device != NULL) {
- if (device->busid == id)
- return device;
- device = device->next;
- }
- return NULL;
- }
-
- /* searches in the buf from *pos the next ':'.
- * returns:
- * 0 if found (with *pos = where)
- * < 0 if an error occured
- * > 0 if the end of buf is reached
- */
- static int i2c_mux_search_next (int *pos, uchar *buf, int len)
- {
- while ((buf[*pos] != ':') && (*pos < len)) {
- *pos += 1;
- }
- if (*pos >= len)
- return 1;
- if (buf[*pos] != ':')
- return -1;
- return 0;
- }
-
- static int i2c_mux_get_busid (void)
- {
- int tmp = i2c_mux_busid;
-
- i2c_mux_busid ++;
- return tmp;
- }
-
- /* Analyses a Muxstring and immediately sends the
- commands to the muxes. Runs from flash.
- */
- int i2c_mux_ident_muxstring_f (uchar *buf)
- {
- int pos = 0;
- int oldpos;
- int ret = 0;
- int len = strlen((char *)buf);
- int chip;
- uchar channel;
- int was = 0;
-
- while (ret == 0) {
- oldpos = pos;
- /* search name */
- ret = i2c_mux_search_next(&pos, buf, len);
- if (ret != 0)
- printf ("ERROR\n");
- /* search address */
- pos ++;
- oldpos = pos;
- ret = i2c_mux_search_next(&pos, buf, len);
- if (ret != 0)
- printf ("ERROR\n");
- buf[pos] = 0;
- chip = simple_strtoul((char *)&buf[oldpos], NULL, 16);
- buf[pos] = ':';
- /* search channel */
- pos ++;
- oldpos = pos;
- ret = i2c_mux_search_next(&pos, buf, len);
- if (ret < 0)
- printf ("ERROR\n");
- was = 0;
- if (buf[pos] != 0) {
- buf[pos] = 0;
- was = 1;
- }
- channel = simple_strtoul((char *)&buf[oldpos], NULL, 16);
- if (was)
- buf[pos] = ':';
- if (i2c_write(chip, 0, 0, &channel, 1) != 0) {
- printf ("Error setting Mux: chip:%x channel: \
- %x\n", chip, channel);
- return -1;
- }
- pos ++;
- oldpos = pos;
-
- }
- i2c_init_board();
-
- return 0;
- }
-
- /* Analyses a Muxstring and if this String is correct
- * adds a new I2C Bus.
- */
- I2C_MUX_DEVICE *i2c_mux_ident_muxstring (uchar *buf)
- {
- I2C_MUX_DEVICE *device;
- I2C_MUX *mux;
- int pos = 0;
- int oldpos;
- int ret = 0;
- int len = strlen((char *)buf);
- int was = 0;
-
- device = (I2C_MUX_DEVICE *)malloc (sizeof(I2C_MUX_DEVICE));
- device->mux = NULL;
- device->busid = i2c_mux_get_busid ();
- device->next = NULL;
- while (ret == 0) {
- mux = (I2C_MUX *)malloc (sizeof(I2C_MUX));
- mux->next = NULL;
- /* search name of mux */
- oldpos = pos;
- ret = i2c_mux_search_next(&pos, buf, len);
- if (ret != 0)
- printf ("%s no name.\n", __FUNCTION__);
- mux->name = (char *)malloc (pos - oldpos + 1);
- memcpy (mux->name, &buf[oldpos], pos - oldpos);
- mux->name[pos - oldpos] = 0;
- /* search address */
- pos ++;
- oldpos = pos;
- ret = i2c_mux_search_next(&pos, buf, len);
- if (ret != 0)
- printf ("%s no mux address.\n", __FUNCTION__);
- buf[pos] = 0;
- mux->chip = simple_strtoul((char *)&buf[oldpos], NULL, 16);
- buf[pos] = ':';
- /* search channel */
- pos ++;
- oldpos = pos;
- ret = i2c_mux_search_next(&pos, buf, len);
- if (ret < 0)
- printf ("%s no mux channel.\n", __FUNCTION__);
- was = 0;
- if (buf[pos] != 0) {
- buf[pos] = 0;
- was = 1;
- }
- mux->channel = simple_strtoul((char *)&buf[oldpos], NULL, 16);
- if (was)
- buf[pos] = ':';
- if (device->mux == NULL)
- device->mux = mux;
- else {
- I2C_MUX *muxtmp = device->mux;
- while (muxtmp->next != NULL) {
- muxtmp = muxtmp->next;
- }
- muxtmp->next = mux;
- }
- pos ++;
- oldpos = pos;
- }
- if (ret > 0) {
- /* Add Device */
- i2c_mux_add_device (device);
- return device;
- }
-
- return NULL;
- }
-
- int i2x_mux_select_mux(int bus)
- {
- I2C_MUX_DEVICE *dev;
- I2C_MUX *mux;
-
- if ((gd->flags & GD_FLG_RELOC) != GD_FLG_RELOC) {
- /* select Default Mux Bus */
- #if defined(CONFIG_SYS_I2C_IVM_BUS)
- i2c_mux_ident_muxstring_f ((uchar *)CONFIG_SYS_I2C_IVM_BUS);
- #else
- {
- unsigned char *buf;
- buf = (unsigned char *) getenv("EEprom_ivm");
- if (buf != NULL)
- i2c_mux_ident_muxstring_f (buf);
- }
- #endif
- return 0;
- }
- dev = i2c_mux_search_device(bus);
- if (dev == NULL)
- return -1;
-
- mux = dev->mux;
- while (mux != NULL) {
- /* do deblocking on each level of mux, before mux config */
- i2c_init_board();
- if (i2c_write(mux->chip, 0, 0, &mux->channel, 1) != 0) {
- printf ("Error setting Mux: chip:%x channel: \
- %x\n", mux->chip, mux->channel);
- return -1;
- }
- mux = mux->next;
- }
- /* do deblocking on each level of mux and after mux config */
- i2c_init_board();
- return 0;
- }
- #endif /* CONFIG_I2C_MUX */
* (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Andreas Heppel <aheppel@sysgo.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#if defined(CONFIG_I2C_ENV_EEPROM_BUS)
int old_bus = i2c_get_bus_num();
- if (gd->flags & GD_FLG_RELOC) {
- if (env_eeprom_bus == -1) {
- I2C_MUX_DEVICE *dev = NULL;
- dev = i2c_mux_ident_muxstring(
- (uchar *)CONFIG_I2C_ENV_EEPROM_BUS);
- if (dev != NULL)
- env_eeprom_bus = dev->busid;
- else
- printf("error adding env eeprom bus.\n");
- }
- if (old_bus != env_eeprom_bus) {
- i2c_set_bus_num(env_eeprom_bus);
- old_bus = env_eeprom_bus;
- }
- } else {
- rcode = i2c_mux_ident_muxstring_f(
- (uchar *)CONFIG_I2C_ENV_EEPROM_BUS);
- }
+ if (old_bus != CONFIG_I2C_ENV_EEPROM_BUS)
+ i2c_set_bus_num(CONFIG_I2C_ENV_EEPROM_BUS);
#endif
rcode = eeprom_read(dev_addr, offset, buffer, cnt);
if (old_bus != env_eeprom_bus)
i2c_set_bus_num(old_bus);
#endif
+
return rcode;
}
#if defined(CONFIG_I2C_ENV_EEPROM_BUS)
int old_bus = i2c_get_bus_num();
- rcode = i2c_mux_ident_muxstring_f((uchar *)CONFIG_I2C_ENV_EEPROM_BUS);
+ if (old_bus != CONFIG_I2C_ENV_EEPROM_BUS)
+ i2c_set_bus_num(CONFIG_I2C_ENV_EEPROM_BUS);
#endif
+
rcode = eeprom_write(dev_addr, offset, buffer, cnt);
+
#if defined(CONFIG_I2C_ENV_EEPROM_BUS)
i2c_set_bus_num(old_bus);
#endif
/*
+ * Copyright (C) 2009 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Changes for multibus/multiadapter I2C support.
+ *
* (C) Copyright 2000
* Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
#ifdef CONFIG_LOGBUFFER
#include <logbuff.h>
#endif
- #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+
+ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
#include <i2c.h>
#endif
#ifdef CONFIG_ARM_DCC
drv_arm_dcc_init ();
#endif
- #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+ #ifdef CONFIG_SYS_I2C
+ i2c_init_all();
+ #else
+ #if defined(CONFIG_HARD_I2C)
i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
#endif
+ #endif
#ifdef CONFIG_LCD
drv_lcd_init ();
#endif
# (C) Copyright 2000-2007
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
+# SPDX-License-Identifier: GPL-2.0+
#
include $(TOPDIR)/config.mk
COBJS-$(CONFIG_BFIN_TWI_I2C) += bfin-twi_i2c.o
COBJS-$(CONFIG_DRIVER_DAVINCI_I2C) += davinci_i2c.o
COBJS-$(CONFIG_DW_I2C) += designware_i2c.o
- COBJS-$(CONFIG_FSL_I2C) += fsl_i2c.o
COBJS-$(CONFIG_I2C_MVTWSI) += mvtwsi.o
COBJS-$(CONFIG_I2C_MV) += mv_i2c.o
COBJS-$(CONFIG_I2C_MXC) += mxc_i2c.o
COBJS-$(CONFIG_DRIVER_OMAP24XX_I2C) += omap24xx_i2c.o
COBJS-$(CONFIG_DRIVER_OMAP34XX_I2C) += omap24xx_i2c.o
COBJS-$(CONFIG_PCA9564_I2C) += pca9564_i2c.o
- COBJS-$(CONFIG_PPC4XX_I2C) += ppc4xx_i2c.o
COBJS-$(CONFIG_DRIVER_S3C24X0_I2C) += s3c24x0_i2c.o
COBJS-$(CONFIG_S3C44B0_I2C) += s3c44b0_i2c.o
- COBJS-$(CONFIG_SOFT_I2C) += soft_i2c.o
- COBJS-$(CONFIG_TEGRA_I2C) += tegra_i2c.o
COBJS-$(CONFIG_TSI108_I2C) += tsi108_i2c.o
COBJS-$(CONFIG_U8500_I2C) += u8500_i2c.o
COBJS-$(CONFIG_SH_I2C) += sh_i2c.o
COBJS-$(CONFIG_SH_SH7734_I2C) += sh_sh7734_i2c.o
+ COBJS-$(CONFIG_SYS_I2C) += i2c_core.o
+ COBJS-$(CONFIG_SYS_I2C_FSL) += fsl_i2c.o
+ COBJS-$(CONFIG_SYS_I2C_FTI2C010) += fti2c010.o
+ COBJS-$(CONFIG_SYS_I2C_PPC4XX) += ppc4xx_i2c.o
+ COBJS-$(CONFIG_SYS_I2C_SOFT) += soft_i2c.o
+ COBJS-$(CONFIG_SYS_I2C_TEGRA) += tegra_i2c.o
COBJS-$(CONFIG_ZYNQ_I2C) += zynq_i2c.o
COBJS := $(COBJS-y)
* Copyright (C) 2008 Darius Augulis <darius.augulis at teltonika.lt>
*
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <i2c.h>
#include <watchdog.h>
+ #ifdef I2C_QUIRK_REG
+ struct mxc_i2c_regs {
+ uint8_t iadr;
+ uint8_t ifdr;
+ uint8_t i2cr;
+ uint8_t i2sr;
+ uint8_t i2dr;
+ };
+ #else
struct mxc_i2c_regs {
uint32_t iadr;
uint32_t ifdr;
uint32_t i2sr;
uint32_t i2dr;
};
+ #endif
- #define I2CR_IEN (1 << 7)
#define I2CR_IIEN (1 << 6)
#define I2CR_MSTA (1 << 5)
#define I2CR_MTX (1 << 4)
#define I2SR_IIF (1 << 1)
#define I2SR_RX_NO_AK (1 << 0)
+ #ifdef I2C_QUIRK_REG
+ #define I2CR_IEN (0 << 7)
+ #define I2CR_IDIS (1 << 7)
+ #define I2SR_IIF_CLEAR (1 << 1)
+ #else
+ #define I2CR_IEN (1 << 7)
+ #define I2CR_IDIS (0 << 7)
+ #define I2SR_IIF_CLEAR (0 << 1)
+ #endif
+
#if defined(CONFIG_HARD_I2C) && !defined(CONFIG_SYS_I2C_BASE)
#error "define CONFIG_SYS_I2C_BASE to use the mxc_i2c driver"
#endif
+ #ifdef I2C_QUIRK_REG
+ static u16 i2c_clk_div[60][2] = {
+ { 20, 0x00 }, { 22, 0x01 }, { 24, 0x02 }, { 26, 0x03 },
+ { 28, 0x04 }, { 30, 0x05 }, { 32, 0x09 }, { 34, 0x06 },
+ { 36, 0x0A }, { 40, 0x07 }, { 44, 0x0C }, { 48, 0x0D },
+ { 52, 0x43 }, { 56, 0x0E }, { 60, 0x45 }, { 64, 0x12 },
+ { 68, 0x0F }, { 72, 0x13 }, { 80, 0x14 }, { 88, 0x15 },
+ { 96, 0x19 }, { 104, 0x16 }, { 112, 0x1A }, { 128, 0x17 },
+ { 136, 0x4F }, { 144, 0x1C }, { 160, 0x1D }, { 176, 0x55 },
+ { 192, 0x1E }, { 208, 0x56 }, { 224, 0x22 }, { 228, 0x24 },
+ { 240, 0x1F }, { 256, 0x23 }, { 288, 0x5C }, { 320, 0x25 },
+ { 384, 0x26 }, { 448, 0x2A }, { 480, 0x27 }, { 512, 0x2B },
+ { 576, 0x2C }, { 640, 0x2D }, { 768, 0x31 }, { 896, 0x32 },
+ { 960, 0x2F }, { 1024, 0x33 }, { 1152, 0x34 }, { 1280, 0x35 },
+ { 1536, 0x36 }, { 1792, 0x3A }, { 1920, 0x37 }, { 2048, 0x3B },
+ { 2304, 0x3C }, { 2560, 0x3D }, { 3072, 0x3E }, { 3584, 0x7A },
+ { 3840, 0x3F }, { 4096, 0x7B }, { 5120, 0x7D }, { 6144, 0x7E },
+ };
+ #else
static u16 i2c_clk_div[50][2] = {
{ 22, 0x20 }, { 24, 0x21 }, { 26, 0x22 }, { 28, 0x23 },
{ 30, 0x00 }, { 32, 0x24 }, { 36, 0x25 }, { 40, 0x26 },
{ 1920, 0x1B }, { 2048, 0x3F }, { 2304, 0x1C }, { 2560, 0x1D },
{ 3072, 0x1E }, { 3840, 0x1F }
};
+ #endif
/*
* Calculate and set proper clock divider
writeb(idx, &i2c_regs->ifdr);
/* Reset module */
- writeb(0, &i2c_regs->i2cr);
+ writeb(I2CR_IDIS, &i2c_regs->i2cr);
writeb(0, &i2c_regs->i2sr);
return 0;
}
for (;;) {
sr = readb(&i2c_regs->i2sr);
if (sr & I2SR_IAL) {
+ #ifdef I2C_QUIRK_REG
+ writeb(sr | I2SR_IAL, &i2c_regs->i2sr);
+ #else
writeb(sr & ~I2SR_IAL, &i2c_regs->i2sr);
+ #endif
printf("%s: Arbitration lost sr=%x cr=%x state=%x\n",
__func__, sr, readb(&i2c_regs->i2cr), state);
return -ERESTART;
{
int ret;
- writeb(0, &i2c_regs->i2sr);
+ writeb(I2SR_IIF_CLEAR, &i2c_regs->i2sr);
writeb(byte, &i2c_regs->i2dr);
ret = wait_for_sr_state(i2c_regs, ST_IIF);
if (ret < 0)
int ret;
/* Enable I2C controller */
+ #ifdef I2C_QUIRK_REG
+ if (readb(&i2c_regs->i2cr) & I2CR_IDIS) {
+ #else
if (!(readb(&i2c_regs->i2cr) & I2CR_IEN)) {
+ #endif
writeb(I2CR_IEN, &i2c_regs->i2cr);
/* Wait for controller to be stable */
udelay(50);
}
if (readb(&i2c_regs->iadr) == (chip << 1))
writeb((chip << 1) ^ 2, &i2c_regs->iadr);
- writeb(0, &i2c_regs->i2sr);
+ writeb(I2SR_IIF_CLEAR, &i2c_regs->i2sr);
ret = wait_for_sr_state(i2c_regs, ST_BUS_IDLE);
if (ret < 0)
return ret;
printf("%s: failed for chip 0x%x retry=%d\n", __func__, chip,
retry);
if (ret != -ERESTART)
- writeb(0, &i2c_regs->i2cr); /* Disable controller */
+ /* Disable controller */
+ writeb(I2CR_IDIS, &i2c_regs->i2cr);
udelay(100);
if (i2c_idle_bus(i2c_regs) < 0)
break;
if (len == 1)
temp |= I2CR_TX_NO_AK;
writeb(temp, &i2c_regs->i2cr);
- writeb(0, &i2c_regs->i2sr);
+ writeb(I2SR_IIF_CLEAR, &i2c_regs->i2sr);
readb(&i2c_regs->i2dr); /* dummy read to clear ICF */
/* read data */
temp |= I2CR_TX_NO_AK;
writeb(temp, &i2c_regs->i2cr);
}
- writeb(0, &i2c_regs->i2sr);
+ writeb(I2SR_IIF_CLEAR, &i2c_regs->i2sr);
buf[i] = readb(&i2c_regs->i2dr);
}
i2c_imx_stop(i2c_regs);
* (C) Copyright 2001
* Bill Hunter, Wave 7 Optics, williamhunter@mediaone.net
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <i2c.h>
#include <asm/io.h>
- #ifdef CONFIG_HARD_I2C
-
DECLARE_GLOBAL_DATA_PTR;
- #if defined(CONFIG_I2C_MULTI_BUS)
- /*
- * Initialize the bus pointer to whatever one the SPD EEPROM is on.
- * Default is bus 0. This is necessary because the DDR initialization
- * runs from ROM, and we can't switch buses because we can't modify
- * the global variables.
- */
- #ifndef CONFIG_SYS_SPD_BUS_NUM
- #define CONFIG_SYS_SPD_BUS_NUM 0
+ static inline struct ppc4xx_i2c *ppc4xx_get_i2c(int hwadapnr)
+ {
+ unsigned long base;
+
+ #if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+ defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+ defined(CONFIG_460EX) || defined(CONFIG_460GT)
+ base = CONFIG_SYS_PERIPHERAL_BASE + 0x00000700 + (hwadapnr * 0x100);
+ #elif defined(CONFIG_440) || defined(CONFIG_405EX)
+ /* all remaining 440 variants */
+ base = CONFIG_SYS_PERIPHERAL_BASE + 0x00000400 + (hwadapnr * 0x100);
+ #else
+ /* all 405 variants */
+ base = 0xEF600500 + (hwadapnr * 0x100);
#endif
- static unsigned int i2c_bus_num __attribute__ ((section (".data"))) =
- CONFIG_SYS_SPD_BUS_NUM;
- #endif /* CONFIG_I2C_MULTI_BUS */
+ return (struct ppc4xx_i2c *)base;
+ }
- static void _i2c_bus_reset(void)
+ static void _i2c_bus_reset(struct i2c_adapter *adap)
{
- struct ppc4xx_i2c *i2c = (struct ppc4xx_i2c *)I2C_BASE_ADDR;
+ struct ppc4xx_i2c *i2c = ppc4xx_get_i2c(adap->hwadapnr);
int i;
u8 dc;
out_8(&i2c->xtcntlss, 0);
}
- void i2c_init(int speed, int slaveaddr)
+ static void ppc4xx_i2c_init(struct i2c_adapter *adap, int speed, int slaveaddr)
{
- struct ppc4xx_i2c *i2c;
+ struct ppc4xx_i2c *i2c = ppc4xx_get_i2c(adap->hwadapnr);
int val, divisor;
- int bus;
#ifdef CONFIG_SYS_I2C_INIT_BOARD
/*
i2c_init_board();
#endif
- for (bus = 0; bus < CONFIG_SYS_MAX_I2C_BUS; bus++) {
- I2C_SET_BUS(bus);
-
- /* Set i2c pointer after calling I2C_SET_BUS() */
- i2c = (struct ppc4xx_i2c *)I2C_BASE_ADDR;
-
- /* Handle possible failed I2C state */
- /* FIXME: put this into i2c_init_board()? */
- _i2c_bus_reset();
+ /* Handle possible failed I2C state */
+ /* FIXME: put this into i2c_init_board()? */
+ _i2c_bus_reset(adap);
- /* clear lo master address */
- out_8(&i2c->lmadr, 0);
+ /* clear lo master address */
+ out_8(&i2c->lmadr, 0);
- /* clear hi master address */
- out_8(&i2c->hmadr, 0);
-
- /* clear lo slave address */
- out_8(&i2c->lsadr, 0);
+ /* clear hi master address */
+ out_8(&i2c->hmadr, 0);
- /* clear hi slave address */
- out_8(&i2c->hsadr, 0);
+ /* clear lo slave address */
+ out_8(&i2c->lsadr, 0);
- /* Clock divide Register */
- /* set divisor according to freq_opb */
- divisor = (get_OPB_freq() - 1) / 10000000;
- if (divisor == 0)
- divisor = 1;
- out_8(&i2c->clkdiv, divisor);
+ /* clear hi slave address */
+ out_8(&i2c->hsadr, 0);
- /* no interrupts */
- out_8(&i2c->intrmsk, 0);
+ /* Clock divide Register */
+ /* set divisor according to freq_opb */
+ divisor = (get_OPB_freq() - 1) / 10000000;
+ if (divisor == 0)
+ divisor = 1;
+ out_8(&i2c->clkdiv, divisor);
- /* clear transfer count */
- out_8(&i2c->xfrcnt, 0);
+ /* no interrupts */
+ out_8(&i2c->intrmsk, 0);
- /* clear extended control & stat */
- /* write 1 in SRC SRS SWC SWS to clear these fields */
- out_8(&i2c->xtcntlss, 0xF0);
+ /* clear transfer count */
+ out_8(&i2c->xfrcnt, 0);
- /* Mode Control Register
- Flush Slave/Master data buffer */
- out_8(&i2c->mdcntl, IIC_MDCNTL_FSDB | IIC_MDCNTL_FMDB);
+ /* clear extended control & stat */
+ /* write 1 in SRC SRS SWC SWS to clear these fields */
+ out_8(&i2c->xtcntlss, 0xF0);
- val = in_8(&i2c->mdcntl);
+ /* Mode Control Register
+ Flush Slave/Master data buffer */
+ out_8(&i2c->mdcntl, IIC_MDCNTL_FSDB | IIC_MDCNTL_FMDB);
- /* Ignore General Call, slave transfers are ignored,
- * disable interrupts, exit unknown bus state, enable hold
- * SCL 100kHz normaly or FastMode for 400kHz and above
- */
+ val = in_8(&i2c->mdcntl);
- val |= IIC_MDCNTL_EUBS | IIC_MDCNTL_HSCL;
- if (speed >= 400000)
- val |= IIC_MDCNTL_FSM;
- out_8(&i2c->mdcntl, val);
+ /* Ignore General Call, slave transfers are ignored,
+ * disable interrupts, exit unknown bus state, enable hold
+ * SCL 100kHz normaly or FastMode for 400kHz and above
+ */
- /* clear control reg */
- out_8(&i2c->cntl, 0x00);
- }
+ val |= IIC_MDCNTL_EUBS | IIC_MDCNTL_HSCL;
+ if (speed >= 400000)
+ val |= IIC_MDCNTL_FSM;
+ out_8(&i2c->mdcntl, val);
- /* set to SPD bus as default bus upon powerup */
- I2C_SET_BUS(CONFIG_SYS_SPD_BUS_NUM);
+ /* clear control reg */
+ out_8(&i2c->cntl, 0x00);
}
/*
*
* It does not check XFRCNT.
*/
- static int i2c_transfer(unsigned char cmd_type,
+ static int _i2c_transfer(struct i2c_adapter *adap,
+ unsigned char cmd_type,
unsigned char chip,
unsigned char addr[],
unsigned char addr_len,
unsigned char data[],
unsigned short data_len)
{
- struct ppc4xx_i2c *i2c = (struct ppc4xx_i2c *)I2C_BASE_ADDR;
+ struct ppc4xx_i2c *i2c = ppc4xx_get_i2c(adap->hwadapnr);
u8 *ptr;
int reading;
int tran, cnt;
return result;
}
- int i2c_probe(uchar chip)
+ static int ppc4xx_i2c_probe(struct i2c_adapter *adap, uchar chip)
{
uchar buf[1];
* address was <ACK>ed (i.e. there was a chip at that address which
* drove the data line low).
*/
- return (i2c_transfer(1, chip << 1, 0, 0, buf, 1) != 0);
+ return (_i2c_transfer(adap, 1, chip << 1, 0, 0, buf, 1) != 0);
}
- static int ppc4xx_i2c_transfer(uchar chip, uint addr, int alen, uchar *buffer,
- int len, int read)
+ static int ppc4xx_i2c_transfer(struct i2c_adapter *adap, uchar chip, uint addr,
+ int alen, uchar *buffer, int len, int read)
{
uchar xaddr[4];
int ret;
chip |= ((addr >> (alen * 8)) &
CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW);
#endif
- if ((ret = i2c_transfer(read, chip << 1, &xaddr[4 - alen], alen,
- buffer, len)) != 0) {
+ ret = _i2c_transfer(adap, read, chip << 1, &xaddr[4 - alen], alen,
+ buffer, len);
+ if (ret) {
printf("I2C %s: failed %d\n", read ? "read" : "write", ret);
-
return 1;
}
return 0;
}
- int i2c_read(uchar chip, uint addr, int alen, uchar * buffer, int len)
+ static int ppc4xx_i2c_read(struct i2c_adapter *adap, uchar chip, uint addr,
+ int alen, uchar *buffer, int len)
{
- return ppc4xx_i2c_transfer(chip, addr, alen, buffer, len, 1);
+ return ppc4xx_i2c_transfer(adap, chip, addr, alen, buffer, len, 1);
}
- int i2c_write(uchar chip, uint addr, int alen, uchar * buffer, int len)
+ static int ppc4xx_i2c_write(struct i2c_adapter *adap, uchar chip, uint addr,
+ int alen, uchar *buffer, int len)
{
- return ppc4xx_i2c_transfer(chip, addr, alen, buffer, len, 0);
+ return ppc4xx_i2c_transfer(adap, chip, addr, alen, buffer, len, 0);
}
- #if defined(CONFIG_I2C_MULTI_BUS)
- /*
- * Functions for multiple I2C bus handling
- */
- unsigned int i2c_get_bus_num(void)
+ static unsigned int ppc4xx_i2c_set_bus_speed(struct i2c_adapter *adap,
+ unsigned int speed)
{
- return i2c_bus_num;
- }
-
- int i2c_set_bus_num(unsigned int bus)
- {
- if (bus >= CONFIG_SYS_MAX_I2C_BUS)
+ if (speed != adap->speed)
return -1;
-
- i2c_bus_num = bus;
-
- return 0;
+ return speed;
}
- #endif /* CONFIG_I2C_MULTI_BUS */
- #endif /* CONFIG_HARD_I2C */
+
+ /*
+ * Register ppc4xx i2c adapters
+ */
+ #ifdef CONFIG_SYS_I2C_PPC4XX_CH0
+ U_BOOT_I2C_ADAP_COMPLETE(ppc4xx_0, ppc4xx_i2c_init, ppc4xx_i2c_probe,
+ ppc4xx_i2c_read, ppc4xx_i2c_write,
+ ppc4xx_i2c_set_bus_speed,
+ CONFIG_SYS_I2C_PPC4XX_SPEED_0,
+ CONFIG_SYS_I2C_PPC4XX_SLAVE_0, 0)
+ #endif
+ #ifdef CONFIG_SYS_I2C_PPC4XX_CH1
+ U_BOOT_I2C_ADAP_COMPLETE(ppc4xx_1, ppc4xx_i2c_init, ppc4xx_i2c_probe,
+ ppc4xx_i2c_read, ppc4xx_i2c_write,
+ ppc4xx_i2c_set_bus_speed,
+ CONFIG_SYS_I2C_PPC4XX_SPEED_1,
+ CONFIG_SYS_I2C_PPC4XX_SLAVE_1, 1)
+ #endif
/*
+ * (C) Copyright 2009
+ * Heiko Schocher, DENX Software Engineering, hs@denx.de.
+ * Changes for multibus/multiadapter I2C support.
+ *
* (C) Copyright 2001, 2002
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*
* This has been changed substantially by Gerald Van Baren, Custom IDEAS,
* vanbaren@cideas.com. It was heavily influenced by LiMon, written by
/* #define DEBUG_I2C */
- #ifdef DEBUG_I2C
DECLARE_GLOBAL_DATA_PTR;
+
+ #ifndef I2C_SOFT_DECLARATIONS
+ # if defined(CONFIG_MPC8260)
+ # define I2C_SOFT_DECLARATIONS volatile ioport_t *iop = \
+ ioport_addr((immap_t *)CONFIG_SYS_IMMR, I2C_PORT);
+ # elif defined(CONFIG_8xx)
+ # define I2C_SOFT_DECLARATIONS volatile immap_t *immr = \
+ (immap_t *)CONFIG_SYS_IMMR;
+ # else
+ # define I2C_SOFT_DECLARATIONS
+ # endif
+ #endif
+
+ #if !defined(CONFIG_SYS_SOFT_I2C_SPEED)
+ #define CONFIG_SYS_SOFT_I2C_SPEED CONFIG_SYS_I2C_SPEED
+ #endif
+ #if !defined(CONFIG_SYS_SOFT_I2C_SLAVE)
+ #define CONFIG_SYS_SOFT_I2C_SLAVE CONFIG_SYS_I2C_SLAVE
#endif
/*-----------------------------------------------------------------------
* Definitions
*/
-
#define RETRIES 0
#define I2C_ACK 0 /* PD_SDA level to ack a byte */
#define PRINTD(fmt,args...)
#endif
- #if defined(CONFIG_I2C_MULTI_BUS)
- static unsigned int i2c_bus_num __attribute__ ((section (".data"))) = 0;
- #endif /* CONFIG_I2C_MULTI_BUS */
-
/*-----------------------------------------------------------------------
* Local functions
*/
return(nack); /* not a nack is an ack */
}
- #if defined(CONFIG_I2C_MULTI_BUS)
- /*
- * Functions for multiple I2C bus handling
- */
- unsigned int i2c_get_bus_num(void)
- {
- return i2c_bus_num;
- }
-
- int i2c_set_bus_num(unsigned int bus)
- {
- #if defined(CONFIG_I2C_MUX)
- if (bus < CONFIG_SYS_MAX_I2C_BUS) {
- i2c_bus_num = bus;
- } else {
- int ret;
-
- ret = i2x_mux_select_mux(bus);
- i2c_init_board();
- if (ret == 0)
- i2c_bus_num = bus;
- else
- return ret;
- }
- #else
- if (bus >= CONFIG_SYS_MAX_I2C_BUS)
- return -1;
- i2c_bus_num = bus;
- #endif
- return 0;
- }
- #endif
-
/*-----------------------------------------------------------------------
* if ack == I2C_ACK, ACK the byte so can continue reading, else
* send I2C_NOACK to end the read.
return(data);
}
- /*=====================================================================*/
- /* Public Functions */
- /*=====================================================================*/
-
/*-----------------------------------------------------------------------
* Initialization
*/
- void i2c_init (int speed, int slaveaddr)
+ static void soft_i2c_init(struct i2c_adapter *adap, int speed, int slaveaddr)
{
#if defined(CONFIG_SYS_I2C_INIT_BOARD)
/* call board specific i2c bus reset routine before accessing the */
* completion of EEPROM writes since the chip stops responding until
* the write completes (typically 10mSec).
*/
- int i2c_probe(uchar addr)
+ static int soft_i2c_probe(struct i2c_adapter *adap, uint8_t addr)
{
int rc;
/*-----------------------------------------------------------------------
* Read bytes
*/
- int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len)
+ static int soft_i2c_read(struct i2c_adapter *adap, uchar chip, uint addr,
+ int alen, uchar *buffer, int len)
{
int shift;
PRINTD("i2c_read: chip %02X addr %02X alen %d buffer %p len %d\n",
/*-----------------------------------------------------------------------
* Write bytes
*/
- int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len)
+ static int soft_i2c_write(struct i2c_adapter *adap, uchar chip, uint addr,
+ int alen, uchar *buffer, int len)
{
int shift, failures = 0;
send_stop();
return(failures);
}
+
+ /*
+ * Register soft i2c adapters
+ */
+ U_BOOT_I2C_ADAP_COMPLETE(soft0, soft_i2c_init, soft_i2c_probe,
+ soft_i2c_read, soft_i2c_write, NULL,
+ CONFIG_SYS_I2C_SOFT_SPEED, CONFIG_SYS_I2C_SOFT_SLAVE,
+ 0)
+ #if defined(I2C_SOFT_DECLARATIONS2)
+ U_BOOT_I2C_ADAP_COMPLETE(soft1, soft_i2c_init, soft_i2c_probe,
+ soft_i2c_read, soft_i2c_write, NULL,
+ CONFIG_SYS_I2C_SOFT_SPEED_2,
+ CONFIG_SYS_I2C_SOFT_SLAVE_2,
+ 1)
+ #endif
+ #if defined(I2C_SOFT_DECLARATIONS3)
+ U_BOOT_I2C_ADAP_COMPLETE(soft2, soft_i2c_init, soft_i2c_probe,
+ soft_i2c_read, soft_i2c_write, NULL,
+ CONFIG_SYS_I2C_SOFT_SPEED_3,
+ CONFIG_SYS_I2C_SOFT_SLAVE_3,
+ 2)
+ #endif
+ #if defined(I2C_SOFT_DECLARATIONS4)
+ U_BOOT_I2C_ADAP_COMPLETE(soft3, soft_i2c_init, soft_i2c_probe,
+ soft_i2c_read, soft_i2c_write, NULL,
+ CONFIG_SYS_I2C_SOFT_SPEED_4,
+ CONFIG_SYS_I2C_SOFT_SLAVE_4,
+ 3)
+ #endif
* Copyright (c) 2010-2011 NVIDIA Corporation
* NVIDIA Corporation <www.nvidia.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
DECLARE_GLOBAL_DATA_PTR;
- static unsigned int i2c_bus_num;
-
/* Information about i2c controller */
struct i2c_bus {
int id;
return error;
}
- static int tegra_i2c_write_data(u32 addr, u8 *data, u32 len)
+ static int tegra_i2c_write_data(struct i2c_bus *bus, u32 addr, u8 *data,
+ u32 len)
{
int error;
struct i2c_trans_info trans_info;
trans_info.num_bytes = len;
trans_info.is_10bit_address = 0;
- error = send_recv_packets(&i2c_controllers[i2c_bus_num], &trans_info);
+ error = send_recv_packets(bus, &trans_info);
if (error)
debug("tegra_i2c_write_data: Error (%d) !!!\n", error);
return error;
}
- static int tegra_i2c_read_data(u32 addr, u8 *data, u32 len)
+ static int tegra_i2c_read_data(struct i2c_bus *bus, u32 addr, u8 *data,
+ u32 len)
{
int error;
struct i2c_trans_info trans_info;
trans_info.num_bytes = len;
trans_info.is_10bit_address = 0;
- error = send_recv_packets(&i2c_controllers[i2c_bus_num], &trans_info);
+ error = send_recv_packets(bus, &trans_info);
if (error)
debug("tegra_i2c_read_data: Error (%d) !!!\n", error);
#error "Please enable device tree support to use this driver"
#endif
- unsigned int i2c_get_bus_speed(void)
+ /**
+ * Check that a bus number is valid and return a pointer to it
+ *
+ * @param bus_num Bus number to check / return
+ * @return pointer to bus, if valid, else NULL
+ */
+ static struct i2c_bus *tegra_i2c_get_bus(struct i2c_adapter *adap)
{
- return i2c_controllers[i2c_bus_num].speed;
+ struct i2c_bus *bus;
+
+ bus = &i2c_controllers[adap->hwadapnr];
+ if (!bus->inited) {
+ debug("%s: Bus %u not available\n", __func__, adap->hwadapnr);
+ return NULL;
+ }
+
+ return bus;
}
- int i2c_set_bus_speed(unsigned int speed)
+ static unsigned int tegra_i2c_set_bus_speed(struct i2c_adapter *adap,
+ unsigned int speed)
{
- struct i2c_bus *i2c_bus;
+ struct i2c_bus *bus;
- i2c_bus = &i2c_controllers[i2c_bus_num];
- i2c_bus->speed = speed;
- i2c_init_controller(i2c_bus);
+ bus = tegra_i2c_get_bus(adap);
+ if (!bus)
+ return 0;
+ bus->speed = speed;
+ i2c_init_controller(bus);
return 0;
}
return;
}
- void i2c_init(int speed, int slaveaddr)
+ static void tegra_i2c_init(struct i2c_adapter *adap, int speed, int slaveaddr)
{
/* This will override the speed selected in the fdt for that port */
debug("i2c_init(speed=%u, slaveaddr=0x%x)\n", speed, slaveaddr);
}
/* i2c write version without the register address */
- int i2c_write_data(uchar chip, uchar *buffer, int len)
+ int i2c_write_data(struct i2c_bus *bus, uchar chip, uchar *buffer, int len)
{
int rc;
debug("\n");
/* Shift 7-bit address over for lower-level i2c functions */
- rc = tegra_i2c_write_data(chip << 1, buffer, len);
+ rc = tegra_i2c_write_data(bus, chip << 1, buffer, len);
if (rc)
debug("i2c_write_data(): rc=%d\n", rc);
}
/* i2c read version without the register address */
- int i2c_read_data(uchar chip, uchar *buffer, int len)
+ int i2c_read_data(struct i2c_bus *bus, uchar chip, uchar *buffer, int len)
{
int rc;
debug("inside i2c_read_data():\n");
/* Shift 7-bit address over for lower-level i2c functions */
- rc = tegra_i2c_read_data(chip << 1, buffer, len);
+ rc = tegra_i2c_read_data(bus, chip << 1, buffer, len);
if (rc) {
debug("i2c_read_data(): rc=%d\n", rc);
return rc;
}
/* Probe to see if a chip is present. */
- int i2c_probe(uchar chip)
+ static int tegra_i2c_probe(struct i2c_adapter *adap, uchar chip)
{
+ struct i2c_bus *bus;
int rc;
uchar reg;
debug("i2c_probe: addr=0x%x\n", chip);
+ bus = tegra_i2c_get_bus(adap);
+ if (!bus)
+ return 1;
reg = 0;
- rc = i2c_write_data(chip, ®, 1);
+ rc = i2c_write_data(bus, chip, ®, 1);
if (rc) {
debug("Error probing 0x%x.\n", chip);
return 1;
}
/* Read bytes */
- int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len)
+ static int tegra_i2c_read(struct i2c_adapter *adap, uchar chip, uint addr,
+ int alen, uchar *buffer, int len)
{
+ struct i2c_bus *bus;
uint offset;
int i;
debug("i2c_read: chip=0x%x, addr=0x%x, len=0x%x\n",
chip, addr, len);
+ bus = tegra_i2c_get_bus(adap);
+ if (!bus)
+ return 1;
if (!i2c_addr_ok(addr, alen)) {
debug("i2c_read: Bad address %x.%d.\n", addr, alen);
return 1;
data[alen - i - 1] =
(addr + offset) >> (8 * i);
}
- if (i2c_write_data(chip, data, alen)) {
+ if (i2c_write_data(bus, chip, data, alen)) {
debug("i2c_read: error sending (0x%x)\n",
addr);
return 1;
}
}
- if (i2c_read_data(chip, buffer + offset, 1)) {
+ if (i2c_read_data(bus, chip, buffer + offset, 1)) {
debug("i2c_read: error reading (0x%x)\n", addr);
return 1;
}
}
/* Write bytes */
- int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len)
+ static int tegra_i2c_write(struct i2c_adapter *adap, uchar chip, uint addr,
+ int alen, uchar *buffer, int len)
{
+ struct i2c_bus *bus;
uint offset;
int i;
debug("i2c_write: chip=0x%x, addr=0x%x, len=0x%x\n",
chip, addr, len);
+ bus = tegra_i2c_get_bus(adap);
+ if (!bus)
+ return 1;
if (!i2c_addr_ok(addr, alen)) {
debug("i2c_write: Bad address %x.%d.\n", addr, alen);
return 1;
for (i = 0; i < alen; i++)
data[alen - i - 1] = (addr + offset) >> (8 * i);
data[alen] = buffer[offset];
- if (i2c_write_data(chip, data, alen + 1)) {
+ if (i2c_write_data(bus, chip, data, alen + 1)) {
debug("i2c_write: error sending (0x%x)\n", addr);
return 1;
}
return 0;
}
- #if defined(CONFIG_I2C_MULTI_BUS)
- /*
- * Functions for multiple I2C bus handling
- */
- unsigned int i2c_get_bus_num(void)
- {
- return i2c_bus_num;
- }
-
- int i2c_set_bus_num(unsigned int bus)
- {
- if (bus >= TEGRA_I2C_NUM_CONTROLLERS || !i2c_controllers[bus].inited)
- return -1;
- i2c_bus_num = bus;
-
- return 0;
- }
- #endif
-
int tegra_i2c_get_dvc_bus_num(void)
{
int i;
- for (i = 0; i < CONFIG_SYS_MAX_I2C_BUS; i++) {
+ for (i = 0; i < TEGRA_I2C_NUM_CONTROLLERS; i++) {
struct i2c_bus *bus = &i2c_controllers[i];
if (bus->inited && bus->is_dvc)
return -1;
}
+
+ /*
+ * Register soft i2c adapters
+ */
+ U_BOOT_I2C_ADAP_COMPLETE(tegra0, tegra_i2c_init, tegra_i2c_probe,
+ tegra_i2c_read, tegra_i2c_write,
+ tegra_i2c_set_bus_speed, 100000, 0, 0)
+ U_BOOT_I2C_ADAP_COMPLETE(tegra1, tegra_i2c_init, tegra_i2c_probe,
+ tegra_i2c_read, tegra_i2c_write,
+ tegra_i2c_set_bus_speed, 100000, 0, 1)
+ U_BOOT_I2C_ADAP_COMPLETE(tegra2, tegra_i2c_init, tegra_i2c_probe,
+ tegra_i2c_read, tegra_i2c_write,
+ tegra_i2c_set_bus_speed, 100000, 0, 2)
+ U_BOOT_I2C_ADAP_COMPLETE(tegra3, tegra_i2c_init, tegra_i2c_probe,
+ tegra_i2c_read, tegra_i2c_write,
+ tegra_i2c_set_bus_speed, 100000, 0, 3)
* (C) Copyright 2002-2010
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __ASM_GENERIC_GBL_DATA_H
char env_buf[32]; /* buffer for getenv() before reloc. */
#ifdef CONFIG_TRACE
void *trace_buff; /* The trace buffer */
+ #endif
+ #if defined(CONFIG_SYS_I2C)
+ int cur_i2c_bus; /* current used i2c bus */
#endif
struct arch_global_data arch; /* architecture-specific data */
} gd_t;
* (C) Copyright 2001, 2002, 2003
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* ------------------------------------------------------------------------- */
* PCI stuff
*-----------------------------------------------------------------------
*/
- #define CONFIG_HARD_I2C 1 /* To enable I2C support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
+ #define CONFIG_HARD_I2C 1 /* To enable I2C support */
+ #undef CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
#define CONFIG_SYS_I2C_SLAVE 0x7F
* (C) Copyright 2001-2004
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2001-2003
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
/*
* Copyright 2011-2012 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
/* I2C */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_I2C_CMD_TREE
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed in Hz */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x118000
- #define CONFIG_SYS_I2C2_OFFSET 0x119000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL /* Use FSL common I2C driver */
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000 /* I2C speed in Hz */
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000 /* I2C speed in Hz */
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x118000
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x119000
/*
* RTC configuration
/*
* Copyright 2011-2012 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_FIT
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_I2C_CMD_TREE
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address*/
- #define CONFIG_SYS_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
/* I2C EEPROM */
#define CONFIG_CMD_EEPROM
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_FIT
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_I2C_CMD_TREE
- #define CONFIG_SYS_I2C_SPEED 400800 /* I2C speed and slave address*/
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400800 /* I2C speed and slave address*/
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400800 /* I2C speed and slave address*/
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
/* I2C EEPROM */
#define CONFIG_ID_EEPROM
* (C) Copyright 2001
* Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC08) for environment
*/
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
-
- #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
- #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
+
+ #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
+ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */
/* mask of address bits that overflow into the "EEPROM chip address" */
#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07
*
* Credits: Stefan Roese, Wolfgang Denk
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2005
* Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2005
* Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2001
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC08) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2001-2004
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2001-2003
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC32) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC32 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
* (C) Copyright 2001-2004
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2001-2003
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC08) for environment
*/
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2001-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C/EEPROM/RTC configuration
*/
- #define CONFIG_SOFT_I2C /* Software I2C support enabled */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
- # define CONFIG_SYS_I2C_SPEED 50000
- # define CONFIG_SYS_I2C_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
* (C) Copyright 2001-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C/EEPROM/RTC configuration
*/
- #define CONFIG_SOFT_I2C /* Software I2C support enabled */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
- # define CONFIG_SYS_I2C_SPEED 50000
- # define CONFIG_SYS_I2C_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
* David Updegraff, Cray, Inc. dave@cray.com: our 405 is walnut-lite..
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* board/config.h - configuration options, board specific
#define CONFIG_SERVERIP 10.0.0.1
#define CONFIG_ETHADDR 00:40:a6:80:14:5
*/
- #define CONFIG_HARD_I2C 1 /* hardware support for i2c */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
#define CONFIG_SDRAM_BANK0 1
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
#define CONFIG_IDENT_STRING "Cray L1"
* (C) Copyright 2001-2003
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2001
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC08) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* based on the Sequoia board configuration by
* Stefan Roese, Jacqueline Pira-Ferriol and Alain Saurel
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_I2C_MULTI_BUS 1
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
+ #define CONFIG_SYS_I2C_PPC4XX_CH1
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_1 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_1 0x7F
#define CONFIG_SYS_SPD_BUS_NUM 0
#define IIC1_MCP3021_ADDR 0x4d
#define IIC1_USB2507_ADDR 0x2c
- #ifdef CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_NOPROBES {{1, IIC1_USB2507_ADDR}}
- #endif
+ #define CONFIG_SYS_I2C_NOPROBES { {1, IIC1_USB2507_ADDR} }
+
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
* (C) Copyright 2004
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT24WC08 */
/* CAT24WC08/16... */
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
* Keith Outwater, keith_outwater@mvis.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* Enable I2C and select the hardware/software driver
*/
- #define CONFIG_HARD_I2C 1 /* CPM based I2C */
- #undef CONFIG_SOFT_I2C /* Bit-banged I2C */
+ #define CONFIG_HARD_I2C 1 /* CPM based I2C */
+ #undef CONFIG_SYS_I2C_SOFT /* Bit-banged I2C */
#ifdef CONFIG_HARD_I2C
- #define CONFIG_SYS_I2C_SPEED 100000 /* clock speed in Hz */
- #define CONFIG_SYS_I2C_SLAVE 0xFE /* I2C slave address */
+ #define CONFIG_SYS_I2C_SPEED 100000 /* clock speed in Hz */
+ #define CONFIG_SYS_I2C_SLAVE 0xFE /* I2C slave address */
#endif
- #ifdef CONFIG_SOFT_I2C
- #define PB_SCL 0x00000020 /* PB 26 */
- #define PB_SDA 0x00000010 /* PB 27 */
- #define I2C_INIT (immr->im_cpm.cp_pbdir |= PB_SCL)
- #define I2C_ACTIVE (immr->im_cpm.cp_pbdir |= PB_SDA)
- #define I2C_TRISTATE (immr->im_cpm.cp_pbdir &= ~PB_SDA)
- #define I2C_READ ((immr->im_cpm.cp_pbdat & PB_SDA) != 0)
- #define I2C_SDA(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SDA; \
- else immr->im_cpm.cp_pbdat &= ~PB_SDA
- #define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
- else immr->im_cpm.cp_pbdat &= ~PB_SCL
- #define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
+ #ifdef CONFIG_SYS_I2C_SOFT
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
+ #define PB_SCL 0x00000020 /* PB 26 */
+ #define PB_SDA 0x00000010 /* PB 27 */
+ #define I2C_INIT (immr->im_cpm.cp_pbdir |= PB_SCL)
+ #define I2C_ACTIVE (immr->im_cpm.cp_pbdir |= PB_SDA)
+ #define I2C_TRISTATE (immr->im_cpm.cp_pbdir &= ~PB_SDA)
+ #define I2C_READ ((immr->im_cpm.cp_pbdat & PB_SDA) != 0)
+ #define I2C_SDA(bit) if (bit) \
+ immr->im_cpm.cp_pbdat |= PB_SDA; \
+ else \
+ immr->im_cpm.cp_pbdat &= ~PB_SDA
+ #define I2C_SCL(bit) if (bit) \
+ immr->im_cpm.cp_pbdat |= PB_SCL; \
+ else \
+ immr->im_cpm.cp_pbdat &= ~PB_SCL
+ #define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
#endif
/*
* (C) Copyright 2006
* Matthias Fuchs, esd GmbH, matthias.fuchs@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
#if 0 /* test-only */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#else
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
#endif
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT24WC08 */
#define CONFIG_SYS_EEPROM_WREN 1
* (C) Copyright 2001, 2002
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* ------------------------------------------------------------------------- */
* configuration items that the driver uses to drive the port pins.
*/
#define CONFIG_HARD_I2C 1 /* To enable I2C support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
+ #undef CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
#define CONFIG_SYS_I2C_SLAVE 0x7F
- #ifdef CONFIG_SOFT_I2C
+ #ifdef CONFIG_SYS_I2C_SOFT
#error "Soft I2C is not configured properly. Please review!"
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
#define I2C_ACTIVE (iop->pdir |= 0x00010000)
#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
else iop->pdat &= ~0x00020000
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
+ #endif /* CONFIG_SYS_I2C_SOFT */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 /* EEPROM IS24C02 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2001-2003
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
/*
* Copyright 2009-2010 eXMeritus, A Boeing Company
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/* -------------------------------------------------------------------- */
/* Generic FreeScale hardware I2C support */
- #define CONFIG_HARD_I2C
- #define CONFIG_FSL_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x29} }
#define CONFIG_CMD_I2C
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
-
- /* I2C bus configuration */
- #define CONFIG_SYS_I2C_SPEED 400000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
/* DDR2 SO-RDIMM SPD EEPROM is at I2C0-0x51 */
#define CONFIG_SYS_SPD_BUS_NUM 0
* (C) Copyright 2001-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_DOS_PARTITION
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
- # define CONFIG_SYS_I2C_SPEED 50000
- # define CONFIG_SYS_I2C_SLAVE 0xFE
- # define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
- # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
+ #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
+ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
+
/*
* Command line configuration.
* (C) Copyright 2005
* Heiko Schocher, DENX Software Engineering, <hs@denx.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_MISC_INIT_R 1
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
-
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 400000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
/*
* Software (bit-bang) I2C driver configuration
*/
* (C) Copyright 2000-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
-
- # define CONFIG_SYS_I2C_SPEED 50000
- # define CONFIG_SYS_I2C_SLAVE 0xFE
# define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM X24C16 */
# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */
/* mask of address bits that overflow into the "EEPROM chip address" */
* This file is based on similar values for other boards found in
* other U-Boot config files, mainly tqm8260.h and mpc8260ads.h.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* If the software driver is chosen, there are some additional
* configuration items that the driver uses to drive the port pins.
*/
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
-
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 400000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
/*
* Software (bit-bang) I2C driver configuration
*/
- #ifdef CONFIG_SOFT_I2C
#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
#define I2C_ACTIVE (iop->pdir |= 0x00010000)
#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
else iop->pdat &= ~0x00020000
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
/*
* (C) Copyright 2003 Picture Elements, Inc.
* Stephen Williams <steve@icarus.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
- #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
/*-----------------------------------------------------------------------
/*
* (C) Copyright 2004 Sandburst Corporation
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_HARD_I2C 1 /* I2C hardware support */
- #undef CONFIG_SOFT_I2C /* I2C !bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed 400kHz */
- #define CONFIG_SYS_I2C_SLAVE 0x7F /* I2C slave address */
- #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
- #define CONFIG_I2C_BUS1 1 /* Include i2c bus 1 supp */
-
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
+ #define CONFIG_SYS_I2C_PPC4XX_CH1
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_1 400000 /* I2C speed 400kHz */
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_1 0x7F
+ #define CONFIG_SYS_I2C_NOPROBES { { 0, 0x69} } /* Don't probe these addrs */
/*-----------------------------------------------------------------------
* Environment
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
* Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* enable I2C and select the hardware/software driver
*/
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C /* I2C bit-banged */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 93000 /* 93 kHz is supposed to work */
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
- #define CONFIG_SYS_I2C_SPEED 93000 /* 93 kHz is supposed to work */
- #define CONFIG_SYS_I2C_SLAVE 0xFE
-
- #ifdef CONFIG_SOFT_I2C
/*
* Software (bit-bang) I2C driver configuration
*/
#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
/*-----------------------------------------------------------------------
* I2C Configuration
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
* Klaus Heydeck, Kieback & Peter GmbH & Co KG, heydeck@kieback-peter.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* enable I2C and select the hardware/software driver
*/
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 93000 /* 93 kHz is supposed to work */
- #define CONFIG_SYS_I2C_SLAVE 0xFE
+ #ifdef CONFIG_SYS_I2C_SOFT
+ #define CONFIG_SYS_I2C_SOFT_SPEED 93000 /* 93 kHz is supposed to work */
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
- #ifdef CONFIG_SOFT_I2C
/*
* Software (bit-bang) I2C driver configuration
*/
#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
+ #endif /* CONFIG_SYS_I2C_SOFT */
/*-----------------------------------------------------------------------
* Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _M5208EVBE_H
#undef CONFIG_MCFPIT
/* I2C */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hw support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 80000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x58000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x58000
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
#define CONFIG_BOOTDELAY 1 /* autoboot after 5 seconds */
* Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_MCFPIT
/* I2c */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 80000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x58000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x58000
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
/* DSPI and Serial Flash */
* Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_MCFPIT
/* I2C */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hw support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 80000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x00000300
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_i2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x00000300
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
#define CONFIG_SYS_I2C_PINMUX_REG (gpio->par_qspi)
#define CONFIG_SYS_I2C_PINMUX_CLR ~(GPIO_PAR_FECI2C_SCL_MASK | GPIO_PAR_FECI2C_SDA_MASK)
-/*
- * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+TABILITY or FITNESS FO04-2007 Freescale Semiconductor, Inc.
* Hayden Fraser (Hayden.Fraser@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _M5253DEMO_H
#define CONFIG_HOSTNAME M5253DEMO
/* I2C */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hw support */
- #define CONFIG_SYS_I2C_SPEED 80000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x00000280
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x00000280
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
#define CONFIG_SYS_I2C_PINMUX_REG (*(u32 *) (CONFIG_SYS_MBAR+0x19C))
#define CONFIG_SYS_I2C_PINMUX_CLR (0xFFFFE7FF)
* (C) Copyright 2006 Lab X Technologies <zachary.landau@labxtechnologies.com>
* (C) Copyright 2003 Josef Baumgartner <josef.baumgartner@telex.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#endif
/* I2C */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hw support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 80000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x00000300
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x00000300
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
#define CONFIG_BOOTDELAY 1 /* autoboot after 1 seconds */
* Based off of M5272C3 board code by Josef Baumgartner
* <josef.baumgartner@telex.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#endif
/* I2C */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hw support */
- #undef CONFIG_SOFT_I2C
- #define CONFIG_SYS_I2C_SPEED 80000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x00000300
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x00000300
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
#define CONFIG_SYS_I2C_PINMUX_REG (gpio_reg->par_feci2c)
#define CONFIG_SYS_I2C_PINMUX_CLR (0xFFF0)
* Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_MCFPIT
/* I2C */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hw support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 80000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x58000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x58000
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
#define CONFIG_BOOTDELAY 1 /* autoboot after 5 seconds */
* Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_MCFPIT
/* I2C */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hw support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 80000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x58000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x58000
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
#define CONFIG_BOOTDELAY 1 /* autoboot after 5 seconds */
* Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_MCFPIT
/* I2C */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hw support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 80000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x58000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x58000
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
#define CONFIG_BOOTDELAY 1 /* autoboot after 5 seconds */
* Copyright 2010-2012 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_MCFPIT
/* I2c */
- #undef CONFIG_FSL_I2C
+ #undef CONFIG_SYS_FSL_I2C
#undef CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
+ #undef CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
/* I2C speed and slave address */
#define CONFIG_SYS_I2C_SPEED 80000
#define CONFIG_SYS_I2C_SLAVE 0x7F
* Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_MCFPIT
/* I2c */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 80000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x58000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x58000
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
/* DSPI and Serial Flash */
* Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_MCFPIT
/* I2c */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 80000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x58000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSLI2C_OFFSET 0x58000
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
/* DSPI and Serial Flash */
* Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#endif
/* I2C */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hw support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 80000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x00008F00
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x00008F00
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
/* PCI */
* Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#endif
/* I2C */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hw support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 80000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x00008F00
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x00008F00
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
/* PCI */
* Copyright (C) 2011 Matrix Vision GmbH
* Andre Schwarz <andre.schwarz@matrix-vision.de>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
- #define CONFIG_HARD_I2C
- #define CONFIG_FSL_I2C
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 120000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
/*
* General PCI
/*
* (C) Copyright 2004 Sandburst Corporation
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_HARD_I2C 1 /* I2C hardware support */
- #undef CONFIG_SOFT_I2C /* I2C !bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed 400kHz */
- #define CONFIG_SYS_I2C_SLAVE 0x7F /* I2C slave address */
- #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
- #define CONFIG_I2C_BUS1 1 /* Include i2c bus 1 supp */
-
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
+ #define CONFIG_SYS_I2C_PPC4XX_CH1
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_1 400000 /* I2C speed 400kHz */
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_1 0x7F
+ #define CONFIG_SYS_I2C_NOPROBES { { 0, 0x69} } /* Don't probe these addrs */
/*-----------------------------------------------------------------------
* Environment
* Configuation settings for the miniHiPerCam.
*
* -----------------------------------------------------------------
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_UCODE_PATCH
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
- #define CONFIG_SYS_I2C_SPEED 50000
- #define CONFIG_SYS_I2C_SLAVE 0xFE
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM X24C04 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */
/* mask of address bits that overflow into the "EEPROM chip address" */
* (C) Copyright 2001, 2002
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* The Atmel EEPROM uses 16Bit addressing.
***************************************************************/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 50000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 50000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x53 /* EEPROM 24C128/256 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
* Copyright (C) 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com
*
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_FSL_I2C
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES { {0, 0x51} } /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x51} }
/*
* SPI on header J8
/*
* Copyright (C) Freescale Semiconductor, Inc. 2006, 2010.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* mpc8313epb board configuration file
#define CONFIG_SYS_HUSH_PARSER
/* I2C */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #define CONFIG_FSL_I2C
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/*
* General PCI
*
* Dave Liu <daveliu@freescale.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_FSL_I2C
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave addr */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x51} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x51} }
/*
* Board info - revision and where boot from
/*
* Copyright (C) 2006 Freescale Semiconductor, Inc.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_FSL_I2C
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x51} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x51} }
/*
* Config on-board RTC
* (C) Copyright 2006-2010
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_FSL_I2C
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/* SPI */
#define CONFIG_MPC8XXX_SPI
/*
* Copyright (C) Freescale Semiconductor, Inc. 2006.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_PCI
#define CONFIG_RTC_DS1337
- #define CONFIG_HARD_I2C
+ #define CONFIG_SYS_I2C
#define CONFIG_TSEC_ENET /* TSEC Ethernet support */
/*
*/
/* I2C */
- #ifdef CONFIG_HARD_I2C
+ #ifdef CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
- #define CONFIG_FSL_I2C
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
#define CONFIG_SYS_SPD_BUS_NUM 1 /* The I2C bus for SPD */
#define CONFIG_SYS_RTC_BUS_NUM 1 /* The I2C bus for RTC */
#define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* I2C1, DS1339 RTC*/
#define SPD_EEPROM_ADDRESS 0x51 /* I2C1, DDR */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
-
/* Don't probe these addresses: */
#define CONFIG_SYS_I2C_NOPROBES { {1, CONFIG_SYS_I2C_8574_ADDR1}, \
{1, CONFIG_SYS_I2C_8574_ADDR2}, \
#define I2C_8574_PCI66 0x20 /* 0=33MHz PCI, 1=66MHz PCI */
#define I2C_8574_FLASHSIDE 0x40 /* 0=Reset vector from U4, 1=from U7*/
- #undef CONFIG_SOFT_I2C
-
#endif
/* Compact Flash */
#define CONFIG_VERY_BIG_RAM
#define CONFIG_MAX_MEM_MAPPED ((phys_size_t)256 << 20)
- #ifdef CONFIG_HARD_I2C
+ #ifdef CONFIG_SYS_I2C
#define CONFIG_SPD_EEPROM /* use SPD EEPROM for DDR setup*/
#endif
#define CONFIG_CMD_PCI
#endif
- #ifdef CONFIG_HARD_I2C
+ #ifdef CONFIG_SYS_I2C
#define CONFIG_CMD_I2C
#endif
*
* Dave Liu <daveliu@freescale.com>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_FSL_I2C
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x52} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x52} }
/*
* Config on-board RTC
* Copyright (C) 2007 MontaVista Software, Inc.
* Anton Vorontsov <avorontsov@ru.mvista.com>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_OF_STDOUT_VIA_ALIAS
/* I2C */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_FSL_I2C
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES { {0, 0x52} } /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x52} }
/*
* General PCI
* Copyright (C) 2007 Freescale Semiconductor, Inc.
* Dave Liu <daveliu@freescale.com>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_FSL_I2C
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x51} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x51} }
/*
* Config on-board RTC
* Kevin Lam <kevin.lam@freescale.com>
* Joe D'Abbraccio <joe.d'abbraccio@freescale.com>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_FSL_I2C
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x51} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x51} }
/*
* Config on-board RTC
/*
* Copyright 2007-2009,2010-2012 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {{0, 0x29}} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x29} }
/*
* I2C2 EEPROM
* (C) Copyright 2002,2003 Motorola,Inc.
* Xianghua Xiao <X.Xiao@motorola.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/* RapidIO MMU */
#define CONFIG_SYS_RIO_MEM_VIRT 0xc0000000 /* base address */
/*
* Copyright 2004, 2011 Freescale Semiconductor.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/* EEPROM */
#define CONFIG_ID_EEPROM
/*
* Copyright 2007, 2010-2011 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3100
/*
* General PCI
/*
* Copyright 2004, 2007, 2010-2011 Freescale Semiconductor.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/* EEPROM */
#define CONFIG_ID_EEPROM
/*
* Copyright 2004, 2011 Freescale Semiconductor.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/* EEPROM */
#define CONFIG_ID_EEPROM
* (C) Copyright 2002,2003 Motorola,Inc.
* Xianghua Xiao <X.Xiao@motorola.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/* RapidIO MMU */
#define CONFIG_SYS_RIO_MEM_VIRT 0xc0000000 /* base address */
/*
* Copyright 2004-2007, 2010-2011 Freescale Semiconductor.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
/*
* General PCI
/*
* Copyright 2009-2011 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/*
* I2C2 EEPROM
/*
* Copyright 2007-2008,2010-2011 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
/* I2C */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x29} }
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {{0,0x29}}/* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
/*
* I2C2 EEPROM
*
* Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/*
* RapidIO MMU
* Matrix Vision mvBlueLYNX-M7 configuration file
* based on Freescale's MPC8349ITX.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#define CONFIG_PCI
#define CONFIG_PCI_INDIRECT_BRIDGE
#define CONFIG_PCI_SKIP_HOST_BRIDGE
- #define CONFIG_HARD_I2C
#define CONFIG_TSEC_ENET
#define CONFIG_MPC8XXX_SPI
#define CONFIG_HARD_SPI
#define CONFIG_MISC_INIT_R
/* I2C */
- #define CONFIG_FSL_I2C
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
-
- #define CONFIG_SYS_I2C_SPEED 100000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 100000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 100000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
/*
* DDR Setup
* (C) Copyright 2001
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC08) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2001
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC08) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
/*
* Copyright 2010-2011 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_FIT
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_I2C_CMD_TREE
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address*/
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ /* I2C */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
/* I2C EEPROM */
#undef CONFIG_ID_EEPROM
* Authors: Srikanth Srinivasan <srikanth.srinivasan@freescale.com>
* Timur Tabi <timur@freescale.com>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_FIT_VERBOSE
/* I2C */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000
- #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
#define CONFIG_SYS_I2C_NOPROBES {{0, 0x29}}
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
/*
* I2C2 EEPROM
* Authors: Roy Zang <tie-fei.zang@freescale.com>
* Chunhe Lan <Chunhe.Lan@freescale.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
/* I2C */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
/*
* I2C2 EEPROM
* Authors: Roy Zang <tie-fei.zang@freescale.com>
* Chunhe Lan <b25806@freescale.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
/* I2C */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x51
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
/*
* I2C2 EEPROM
/*
* Copyright 2009-2011 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
/* I2C */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_I2C_CMD_TREE
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address*/
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {{0,0x29}} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x29} }
/*
* I2C2 EEPROM
/*
* Copyright 2009-2010,2012 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_FIT_VERBOSE 1
/* I2C */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_I2C_CMD_TREE
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address*/
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
#define CONFIG_SYS_I2C_NOPROBES { {0, 0x29} }
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
/*
* I2C2 EEPROM
/*
* Copyright 2007-2012 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {{0,0x29}}/* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x29} }
/*
* I2C2 EEPROM
/*
* Copyright 2011-2012 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
/* I2C */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_I2C_CMD_TREE
- #define CONFIG_SYS_I2C_SPEED 400000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x118000
- #define CONFIG_SYS_I2C2_OFFSET 0x118100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
/*
* RapidIO
* (C) Copyright 2001-2004
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2001
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* EEPROM of the SDRAM
* The Atmel EEPROM uses 16Bit addressing.
***************************************************************/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 50000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 50000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x53
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
* (C) Copyright 2001-2003
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C EEPROM (24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM 24WC16 */
#define CONFIG_SYS_EEPROM_WREN 1
* (C) Copyright 2001-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
"bootm"
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
- # define CONFIG_SYS_I2C_SPEED 50000
- # define CONFIG_SYS_I2C_SLAVE 0xFE
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
* (C) Copyright 2001-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
"bootm"
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
- # define CONFIG_SYS_I2C_SPEED 50000
- # define CONFIG_SYS_I2C_SLAVE 0xFE
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
* (C) Copyright 2001-2004
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
/*
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT24W16 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2009
* Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd.eu
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
/*
* I2C EEPROM (24W16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM 24W16 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com
* Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
-
- #define CONFIG_I2C_MULTI_BUS 1
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
+ #define CONFIG_SYS_I2C_PPC4XX_CH1
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_1 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_1 0x7F
#define CONFIG_SYS_I2C_MULTI_EEPROMS
*
* Credits: Stefan Roese, Wolfgang Denk
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2000-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
#define CONFIG_HARD_I2C 1 /* To I2C with hardware support */
- #undef CONFIG_SORT_I2C /* To I2C with software support */
+ #undef CONFIG_SYS_I2C_SOFT /* To I2C with software support */
#define CONFIG_SYS_I2C_SPEED 4700 /* I2C speed and slave address */
#define CONFIG_SYS_I2C_SLAVE 0x7F
+ #if defined(CONFIG_SYS_I2C_SOFT)
+ #define CONFIG_SYS_SYS_I2C_SOFT_SPEED 4700 /* I2C speed and slave address */
+ #define CONFIG_SYS_SYS_I2C_SOFT_SLAVE 0x7F
/*
* Software (bit-bang) I2C driver configuration
*/
#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(50)
+ #endif /* #define(CONFIG_SYS_I2C_SOFT) */
#define CONFIG_SYS_I2C_LCD_ADDR 0x8 /* LCD Control */
#define CONFIG_SYS_I2C_KEY_ADDR 0x9 /* Keyboard coprocessor */
* (C) Copyright 2000, 2001, 2002
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* I2C Configuration
*-----------------------------------------------------------------------------
*/
- #define CONFIG_I2C 1
- #define CONFIG_SYS_I2C_SPEED 50000
- #define CONFIG_SYS_I2C_SLAVE 0x34
+ #define CONFIG_SYS_I2C_SPEED 50000
+ #define CONFIG_SYS_I2C_SLAVE 0x34
/* enable I2C and select the hardware/software driver */
#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
+ #undef CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+
+ #if defined(CONFIG_SYS_I2C_SOFT)
+ #define CONFIG_SYS_I2C 1
/*
* Software (bit-bang) I2C driver configuration
*/
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
- # define CONFIG_SYS_I2C_SPEED 50000
- # define CONFIG_SYS_I2C_SLAVE 0x34
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x34
+ #endif
+
# define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM X24C16 */
# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */
/* mask of address bits that overflow into the "EEPROM chip address" */
* (C) Copyright 2000
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* Yoo. Jonghoon, IPone, yooth@ipone.co.kr
#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
#define CONFIG_BZIP2 /* Include support for bzip2 compressed images */
+
+ /* enable I2C and select the hardware/software driver */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 40000 /* 40 kHz is supposed to work */
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
+ /* Software (bit-bang) I2C driver configuration */
+ #define PB_SCL 0x00000020 /* PB 26 */
+ #define PB_SDA 0x00000010 /* PB 27 */
+
+ #define I2C_INIT (immr->im_cpm.cp_pbdir |= PB_SCL)
+ #define I2C_ACTIVE (immr->im_cpm.cp_pbdir |= PB_SDA)
+ #define I2C_TRISTATE (immr->im_cpm.cp_pbdir &= ~PB_SDA)
+ #define I2C_READ ((immr->im_cpm.cp_pbdat & PB_SDA) != 0)
+ #define I2C_SDA(bit) if (bit) \
+ immr->im_cpm.cp_pbdat |= PB_SDA; \
+ else \
+ immr->im_cpm.cp_pbdat &= ~PB_SDA
+ #define I2C_SCL(bit) if (bit) \
+ immr->im_cpm.cp_pbdat |= PB_SCL; \
+ else \
+ immr->im_cpm.cp_pbdat &= ~PB_SCL
+ #define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
+
+ /* M41T11 Serial Access Timekeeper(R) SRAM */
+ #define CONFIG_RTC_M41T11 1
+ #define CONFIG_SYS_I2C_RTC_ADDR 0x68
+ /* play along with the linux driver */
+ #define CONFIG_SYS_M41T11_BASE_YEAR 1900
+
#undef CONFIG_WATCHDOG /* watchdog disabled */
/*
* (C) Copyright 2000, 2001, 2002
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#endif
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C /* I2C bit-banged */
-
- # define CONFIG_SYS_I2C_SPEED 50000 /* 50 kHz is supposed to work */
- # define CONFIG_SYS_I2C_SLAVE 0xFE
-
- #ifdef CONFIG_SOFT_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(1) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
/*
/*
* Copyright (C) Sheldon Instruments, Inc. 2008
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* simpc8313 board configuration file
#define CONFIG_SYS_HUSH_PARSER
/* I2C */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #define CONFIG_FSL_I2C
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/*
* General PCI
*
* Copyright (c) 2000-2002 Dave Ellis, SIXNET, dge@sixnetio.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_RTC_DS1306 /* Dallas 1306 real time clock */
- #define CONFIG_SOFT_I2C /* I2C bit-banged */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
- # define CONFIG_SYS_I2C_SPEED 50000
- # define CONFIG_SYS_I2C_SLAVE 0xFE
# define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Atmel 24C64 */
# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* two byte address */
* (C) Copyright 2001-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* ------------------------------------------------------------------------- */
* If the software driver is chosen, there are some additional
* configuration items that the driver uses to drive the port pins.
*/
- #define CONFIG_HARD_I2C 1 /* To enable I2C support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_HARD_I2C 1 /* To enable I2C support */
+ #undef CONFIG_SYS_I2C_SOFT
+ #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C_SPEED 400000
- #ifdef CONFIG_SOFT_I2C
+ #ifdef CONFIG_SYS_I2C_SOFT
#error "Soft I2C is not configured properly. Please review!"
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
#define I2C_ACTIVE (iop->pdir |= 0x00010000)
#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
else iop->pdat &= ~0x00020000
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
+ #endif /* CONFIG_SYS_I2C_SOFT */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 /* EEPROM IS24C02 */
* (C) Copyright 2001-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* ------------------------------------------------------------------------- */
* If the software driver is chosen, there are some additional
* configuration items that the driver uses to drive the port pins.
*/
- #define CONFIG_HARD_I2C 1 /* To enable I2C support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_HARD_I2C 1 /* To enable I2C support */
+ #undef CONFIG_SYS_I2C_SOFT
+ #define CONFIG_SYS_I2C_SPEED 400000
+ #define CONFIG_SYS_I2C_SLAVE 0x7F
- #ifdef CONFIG_SOFT_I2C
+ #ifdef CONFIG_SYS_I2C_SOFT
#error "Soft I2C is not configured properly. Please review!"
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
#define I2C_ACTIVE (iop->pdir |= 0x00010000)
#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
else iop->pdat &= ~0x00020000
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
+ #endif /* CONFIG_SYS_I2C_SOFT */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 /* EEPROM IS24C02 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2004
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C
*/
- #define CONFIG_SOFT_I2C
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC32 */
- #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
- /* mask of address bits that overflow into the "EEPROM chip address" */
- #define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x01
- #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* The Catalyst CAT24WC32 has */
- /* 32 byte page write mode using*/
- /* last 5 bits of the address */
- #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 100000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
- #if defined (CONFIG_SOFT_I2C)
#if 0 /* push-pull */
#define SDA 0x00800000
#define SCL 0x00000008
#define I2C_ACTIVE {DIR1|=SDA;}
#define I2C_TRISTATE {DIR1&=~SDA;}
#endif
- #endif
+
+ #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC32 */
+ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
+ /* mask of address bits that overflow into the "EEPROM chip address" */
+ #define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x01
+ /*
+ * The Catalyst CAT24WC32 has 32 byte page write mode using
+ * last 5 bits of the address
+ */
+ #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5
+ #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
/*-----------------------------------------------------------------------
* Definitions for initial stack pointer and data area (in DPRAM)
* (C) Copyright 2006
* Martin Krause, TQ-Systems GmBH, martin.krause@tqs.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
-
- #define CONFIG_SYS_I2C_SPEED 93000 /* 93 kHz is supposed to work */
- #define CONFIG_SYS_I2C_SLAVE 0xFE
-
- #ifdef CONFIG_SOFT_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 93000 /* 93 kHz is supposed to work */
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM AT24C?? */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* two byte address */
* Internal regs are at 0xf0000000
* Reset jumps to 0x00000100
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_ENV_OVERWRITE
#define CONFIG_MISC_INIT_R
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C with softwate support */
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
- #if defined (CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
+ # define CONFIG_SYS_I2C
+ # define CONFIG_SYS_I2C_SOFT_SPEED 100000
+ # define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
+ /**/
# define SDA0 0x40
# define SCL0 0x80
# define GPIOE0 *((volatile uchar*)(CONFIG_SYS_MBAR+0x0c00))
# define I2C_DELAY {udelay(5);}
# define I2C_ACTIVE {DDR0|=SDA0;}
# define I2C_TRISTATE {DDR0&=~SDA0;}
- # define CONFIG_SYS_I2C_SPEED 100000
- # define CONFIG_SYS_I2C_SLAVE 0x7F
+
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
#define CONFIG_SYS_I2C_FACT_ADDR 0x57
#endif
* Configuation settings for the TOP860 board.
*
* -----------------------------------------------------------------
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* TOP860 is a simple module:
* Environment handler
* only the first 6k in EEPROM are available for user. Of that we use 256b
*/
- #define CONFIG_SOFT_I2C
#define CONFIG_ENV_IS_IN_EEPROM 1 /* turn on EEPROM env feature */
#define CONFIG_ENV_OFFSET 0x1000
#define CONFIG_ENV_SIZE 0x0700
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
#define CONFIG_SYS_EEPROM_SIZE 0x2000
- #define CONFIG_SYS_I2C_SPEED 100000
- #define CONFIG_SYS_I2C_SLAVE 0xFE
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 12
#define CONFIG_ENV_OVERWRITE
#define CONFIG_MISC_INIT_R
- #if defined (CONFIG_SOFT_I2C)
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 100000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
+ /**/
#define SDA 0x00010
#define SCL 0x00020
#define __I2C_DIR immr->im_cpm.cp_pbdir
#define I2C_DELAY { udelay(5); }
#define I2C_ACTIVE { __I2C_DIR |= SDA; }
#define I2C_TRISTATE { __I2C_DIR &= ~SDA; }
- #endif
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
* (C) Copyright 2001-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_BOOTCOMMAND "run flash_self"
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 400000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
/*
* Software (bit-bang) I2C driver configuration
* (C) Copyright 2006
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#if CONFIG_I2C
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
-
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 400000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
/*
* Software (bit-bang) I2C driver configuration
*/
#define CONFIG_SYS_DTT_HYSTERESIS 3
#else
+ #undef CONFIG_SYS_I2C
#undef CONFIG_HARD_I2C
- #undef CONFIG_SOFT_I2C
+ #undef CONFIG_SYS_I2C_SOFT
#endif
/*
* (C) Copyright 2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_FSL_I2C
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed: 400KHz */
- #define CONFIG_SYS_I2C_SLAVE 0x7F /* slave address */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
/* I2C EEPROM, configuration for onboard EEPROMs 24C256 and 24C32 */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */
* (C) Copyright 2000-2008
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
-
- #define CONFIG_SYS_I2C_SPEED 93000 /* 93 kHz is supposed to work */
- #define CONFIG_SYS_I2C_SLAVE 0xFE
-
- #ifdef CONFIG_SOFT_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 93000 /* 93 kHz is supposed to work */
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM AT24C64 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* two byte address */
* (C) Copyright 2000-2008
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 93000 /* 93 kHz is supposed to work */
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
- #define CONFIG_SYS_I2C_SPEED 93000 /* 93 kHz is supposed to work */
- #define CONFIG_SYS_I2C_SLAVE 0xFE
-
- #ifdef CONFIG_SOFT_I2C
/*
* Software (bit-bang) I2C driver configuration
*/
#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM AT24C256 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* two byte address */
* (C) Copyright 2006
* Martin Krause, TQ-Systems GmBH, martin.krause@tqs.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
-
- #define CONFIG_SYS_I2C_SPEED 93000 /* 93 kHz is supposed to work */
- #define CONFIG_SYS_I2C_SLAVE 0xFE
-
- #ifdef CONFIG_SOFT_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 93000 /* 93 kHz is supposed to work */
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM AT24C?? */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* two byte address */
* (C) Copyright 2001-2003
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT24WC08 */
#define CONFIG_SYS_EEPROM_WREN 1
* (C) Copyright 2001-2004
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2001
* Erik Theisen, Wave 7 Optics, etheisen@mindspring.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC08) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2001
* Erik Theisen, Wave 7 Optics, etheisen@mindspring.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (ATMEL 24C04N)
*/
- #define CONFIG_HARD_I2C 1 /* Hardware assisted I2C */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM ATMEL 24C04N */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2004
* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*-----------------------------------------------------------------------
* I2C EEPROM (CAT24WC16) for environment
*/
- #define CONFIG_HARD_I2C /* I2c with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2007
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
* (C) Copyright 2006-2008
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } /* Don't probe these addrs */
/*-----------------------------------------------------------------------
* I2C EEPROM (PCF8594C)
*
* Common configuration options for all AMCC boards
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __AMCC_COMMON_H
/*
* I2C
*/
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
/*
* Ethernet/EMAC/PHY
* (C) Copyright 2009 Wolfgang Denk <wd@denx.de>
* (C) Copyright 2009, DAVE Srl <www.dave.eu>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* so disable bit-banged I2C */
#define CONFIG_I2C_MULTI_BUS
/* I2C speed and slave address */
*
* (C) Copyright 2003 Josef Baumgartner <josef.baumgartner@telex.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_MCFPIT
/* I2C */
- #define CONFIG_FSL_I2C
- #define CONFIG_HARD_I2C /* I2C with hw support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 80000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x58000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 80000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x58000
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
/*
* (C) Copyright 2005-2007
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
* Copyright (c) 2010, Applied Micro Circuits Corporation
* Author: Tirumala R Marri <tmarri@apm.com>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
/*
* I2C
*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
* (C) Copyright 2000-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* I2C stuff
*-----------------------------------------------------------------------
*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
- #define CONFIG_SYS_I2C_NOPROBES { 0x69 } /* avoid i2c probe hangup (why?) */
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } /* avoid i2c probe hangup (?) */
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 6 /* 24C02 requires 5ms delay */
#if defined(CONFIG_CMD_EEPROM)
* (C) Copyright 2008
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
/*
* Copyright 2009-2012 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
/* I2C */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_I2C_CMD_TREE
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x118000
- #define CONFIG_SYS_I2C2_OFFSET 0x118100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x118000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x118100
/*
* RapidIO
*
* Configuration settings for the CPUAT91 board.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _CONFIG_CPUAT91_H
#define CONFIG_USART_ID 0/* ignored in arm */
#undef CONFIG_HARD_I2C
- #undef CONFIG_SOFT_I2C
#define AT91_PIN_SDA (1<<25)
#define AT91_PIN_SCL (1<<26)
#undef CONFIG_CMD_NFS
#undef CONFIG_CMD_DHCP
- #ifdef CONFIG_SOFT_I2C
+ #ifdef CONFIG_SYS_I2C_SOFT
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_I2C
#endif
* (C) Copyright 2004
* Tolunay Orkun, Nextio Inc., torkun@nextio.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* I2C configuration
*
*/
- #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed */
- #define CONFIG_SYS_I2C_SLAVE 0x7F /* I2C slave address */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F /* I2C slave address */
/*
* MII PHY configuration
* (C) Copyright 2004
* Tolunay Orkun, Nextio Inc., torkun@nextio.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* I2C configuration
*
*/
- #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed */
- #define CONFIG_SYS_I2C_SLAVE 0x7F /* I2C slave address */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F /* I2C slave address */
/*
* MII PHY configuration
* (C) Copyright 2001, 2002
* Sangmoon Kim, Etin Systems, dogoil@etinsys.com.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* ------------------------------------------------------------------------- */
* configuration items that the driver uses to drive the port pins.
*/
#define CONFIG_HARD_I2C 1 /* To enable I2C support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
+ #undef CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
#define CONFIG_SYS_I2C_SLAVE 0x7F
- #ifdef CONFIG_SOFT_I2C
+ #ifdef CONFIG_SYS_I2C_SOFT
#error "Soft I2C is not configured properly. Please review!"
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
#define I2C_ACTIVE (iop->pdir |= 0x00010000)
#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
else iop->pdat &= ~0x00020000
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
+ #endif /* CONFIG_SYS_I2C_SOFT */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 /* EEPROM IS24C02 */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2010
* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
/*
* I2C stuff
*/
- #define CONFIG_SYS_I2C_SPEED 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
/* Temp sensor/hwmon/dtt */
#define CONFIG_DTT_LM63 1 /* National LM63 */
* (C) Copyright 2009
* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
/*
* I2C stuff
*/
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address*/
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
/*
* FLASH organization
* (C) Copyright 2001
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* ------------------------------------------------------------------------- */
* configuration items that the driver uses to drive the port pins.
*/
#define CONFIG_HARD_I2C 1 /* To enable I2C support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
+ #undef CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
#define CONFIG_SYS_I2C_SLAVE 0x7F
*
* (C) Copyright 2005-2009 BuS Elektronik GmbH & Co.KG <esw@bus-elektonik.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _CONFIG_EB_CPU5282_H_
* I2C
*/
- #define CONFIG_HARD_I2C
- #define CONFIG_FSL_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
- #define CONFIG_SYS_I2C_OFFSET 0x00000300
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x00000300
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
- #define CONFIG_SYS_I2C_SPEED 100000
- #define CONFIG_SYS_I2C_SLAVE 0
+ #define CONFIG_SYS_FSL_I2C_SPEED 100000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0
#ifdef CONFIG_CMD_DATE
#define CONFIG_RTC_DS1338
*
* Configuation settings for the EB+CPUx9K2 board.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _CONFIG_EB_CPUx9K2_H_
* I2C-Bus
*/
- #define CONFIG_SYS_I2C_SPEED 50000
- #define CONFIG_SYS_I2C_SLAVE 0 /* not used */
-
- #ifndef CONFIG_HARD_I2C
- #define CONFIG_SOFT_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0
/* Software I2C driver configuration */
else \
writel(ATMEL_PMX_AA_TWCK, &pio->pioa.codr);
- #define I2C_DELAY udelay(2500000/CONFIG_SYS_I2C_SPEED)
-
- #endif /* CONFIG_HARD_I2C */
+ #define I2C_DELAY udelay(2500000/CONFIG_SYS_I2C_SOFT_SPEED)
/* I2C-RTC */
/*
* (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
* This file is based on similar values for other boards found in other
* U-Boot config files, and some that I found in the EP8260 manual.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* If the software driver is chosen, there are some additional
* configuration items that the driver uses to drive the port pins.
*/
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+
#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C_SLAVE 0x7F /* This is for HARD, must go */
/*
* Software (bit-bang) I2C driver configuration
*/
- #ifdef CONFIG_SOFT_I2C
+ #ifdef CONFIG_SYS_I2C_SOFT
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
#define I2C_ACTIVE (iop->pdir |= 0x00010000)
#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
else iop->pdat &= ~0x00020000
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
+ #endif /* CONFIG_SYS_I2C_SOFT */
/* #define CONFIG_RTC_DS174x */
*
* Configuation settings for Ethernut 5 with AT91SAM9XE.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
/* I2C */
#define CONFIG_SYS_MAX_I2C_BUS 1
- #define CONFIG_SYS_I2C_SLAVE 0
- #define CONFIG_SYS_I2C_SPEED 100000
- #define CONFIG_SOFT_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 100000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0
+
#define I2C_SOFT_DECLARATIONS
#define GPIO_I2C_SCL AT91_PIO_PORTA, 24
* (C) Copyright 2005-2007
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed+slave address*/
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
/*
* Default environment variables
* (C) Copyright 2009-2010
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
- #define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_SPD_BUS_NUM 0 /* The I2C bus for SPD */
#define CONFIG_SYS_I2C_MULTI_EEPROMS
* (C) Copyright 2008
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
* (C) Copyright 2010
* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
/*
* I2C stuff
*/
- #define CONFIG_SYS_I2C_SPEED 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
/* Temp sensor/hwmon/dtt */
#define CONFIG_DTT_LM63 1 /* National LM63 */
* by Stefan Roese, DENX Software Engineering, sr@denx.de.
* and Grant Erickson <gerickson@nuovations.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_PCA9698 1 /* NXP PCA9698 */
* (C) Copyright 2010
* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
/*
* I2C stuff
*/
- #define CONFIG_SYS_I2C_SPEED 400000
-
- /* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
/*
* Software (bit-bang) I2C driver configuration
*
* (C) Copyright 2004 Paul Reynolds <PaulReynolds@lhsolutions.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
- #define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_SPD_BUS_NUM 0 /* The I2C bus for SPD */
#define IIC0_BOOTPROM_ADDR 0x50
* (C) Copyright 2007
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* I2C boot EEPROM (24C02BN) */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
* (C) Copyright 2008-2011
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_KEYMILE_H
#define CONFIG_LOADS_ECHO
#define CONFIG_SYS_LOADS_BAUD_CHANGE
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_MAX_I2C_BUS 1
#define CONFIG_SYS_I2C_INIT_BOARD
- #define CONFIG_I2C_MUX
/* Support the IVM EEprom */
#define CONFIG_SYS_IVM_EEPROM_ADR 0x50
* (C) Copyright 2010
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_KM83XX_H
#endif /* CFG_SYS_RAMBOOT */
/* I2C */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_FSL_I2C
- #define CONFIG_SYS_I2C_SPEED 200000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_NUM_I2C_BUSES 4
+ #define CONFIG_SYS_I2C_MAX_HOPS 1
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 200000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 200000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_BUSES {{0, {I2C_NULL_HOP} }, \
+ {0, {{I2C_MUX_PCA9547, 0x70, 2} } }, \
+ {0, {{I2C_MUX_PCA9547, 0x70, 1} } }, \
+ {1, {I2C_NULL_HOP} } }
+
+ #define CONFIG_KM_IVM_BUS 2 /* I2C2 (Mux-Port 1)*/
/* I2C SYSMON (LM75, AD7414 is almost compatible) */
#define CONFIG_DTT_LM75 /* ON Semi's LM75 */
#define CONFIG_SYS_DTT_MAX_TEMP 70
#define CONFIG_SYS_DTT_LOW_TEMP -30
#define CONFIG_SYS_DTT_HYSTERESIS 3
- #define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS)
+ #define CONFIG_SYS_DTT_BUS_NUM 1
#if defined(CONFIG_CMD_NAND)
#define CONFIG_NAND_KMETER1
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_KM_DEF_ENV \
CONFIG_KM_DEF_ARCH \
- "EEprom_ivm=pca9547:70:9\0" \
"newenv=" \
"prot off 0xF00C0000 +0x40000 && " \
"era 0xF00C0000 +0x40000\0" \
* (C) Copyright 2010-2011
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_CMD_NAND
#define CONFIG_CMD_SF
- #define CONFIG_SOFT_I2C /* I2C bit-banged */
/* SPI NOR Flash default params, used by sf commands */
#define CONFIG_SF_DEFAULT_SPEED 8100000
/*
* I2C related stuff
*/
+ #undef CONFIG_I2C_MVTWSI
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+
#define CONFIG_KIRKWOOD_GPIO /* Enable GPIO Support */
- #if defined(CONFIG_SOFT_I2C)
+ #if defined(CONFIG_SYS_I2C_SOFT)
+
+ #define CONFIG_SYS_NUM_I2C_BUSES 6
+ #define CONFIG_SYS_I2C_MAX_HOPS 1
+ #define CONFIG_SYS_I2C_BUSES { {0, {I2C_NULL_HOP} }, \
+ {0, {{I2C_MUX_PCA9547, 0x70, 1} } }, \
+ {0, {{I2C_MUX_PCA9547, 0x70, 2} } }, \
+ {0, {{I2C_MUX_PCA9547, 0x70, 3} } }, \
+ {0, {{I2C_MUX_PCA9547, 0x70, 4} } }, \
+ {0, {{I2C_MUX_PCA9547, 0x70, 5} } }, \
+ }
+
#ifndef __ASSEMBLY__
#include <asm/arch-kirkwood/gpio.h>
extern void __set_direction(unsigned pin, int high);
#define I2C_DELAY udelay(1)
#define I2C_SOFT_DECLARATIONS
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x0
+ #define CONFIG_SYS_I2C_SOFT_SPEED 100000
#endif
/* EEprom support 24C128, 24C256 valid for environment eeprom */
#define CONFIG_SYS_EEPROM_WREN
#define CONFIG_ENV_OFFSET 0x0 /* no bracets! */
#define CONFIG_ENV_SIZE (0x2000 - CONFIG_ENV_OFFSET)
- #define CONFIG_I2C_ENV_EEPROM_BUS KM_ENV_BUS "\0"
+ #define CONFIG_I2C_ENV_EEPROM_BUS KM_ENV_BUS
#define CONFIG_ENV_OFFSET_REDUND 0x2000 /* no bracets! */
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
#endif
#else
#define CONFIG_KM_NEW_ENV \
"newenv=setenv addr 0x100000 && " \
- "i2c dev 1; mw.b ${addr} 0 4 && " \
+ "i2c dev " __stringify(CONFIG_I2C_ENV_EEPROM_BUS) "; " \
+ "mw.b ${addr} 0 4 && " \
"eeprom write " __stringify(CONFIG_SYS_DEF_EEPROM_ADDR) \
" ${addr} " __stringify(CONFIG_ENV_OFFSET) " 4 && " \
"eeprom write " __stringify(CONFIG_SYS_DEF_EEPROM_ADDR) \
CONFIG_KM_DEF_ENV \
CONFIG_KM_NEW_ENV \
"arch=arm\0" \
- "EEprom_ivm=" KM_IVM_BUS "\0" \
""
#if defined(CONFIG_SYS_NO_FLASH)
* (C) Copyright 2007-2011
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_KM_BOARD_EXTRA_ENV \
CONFIG_KM_DEF_ENV \
- "EEprom_ivm=pca9544a:70:4 \0" \
"unlock=yes\0" \
"newenv=" \
"prot off 0xFE0C0000 +0x40000 && " \
#endif /* CONFIG_ENV_IS_IN_FLASH */
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 50000 /* I2C speed */
- #define CONFIG_SYS_I2C_SLAVE 0x7F /* I2C slave address */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_NUM_I2C_BUSES 3
+ #define CONFIG_SYS_I2C_MAX_HOPS 1
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SPEED CONFIG_SYS_I2C_SOFT_SPEED
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
+ #define CONFIG_SYS_I2C_BUSES {{0, {I2C_NULL_HOP} }, \
+ {0, {{I2C_MUX_PCA9542, 0x70, 0} } }, \
+ {0, {{I2C_MUX_PCA9542, 0x70, 1} } } }
+
+ #define CONFIG_KM_IVM_BUS 1 /* I2C2 (Mux-Port 1)*/
/*
* Software (bit-bang) I2C driver configuration
#define CONFIG_SYS_DTT_MAX_TEMP 70
#define CONFIG_SYS_DTT_LOW_TEMP -30
#define CONFIG_SYS_DTT_HYSTERESIS 3
- #define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS)
+ #define CONFIG_SYS_DTT_BUS_NUM 2
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
* Holger Brunck, Keymile GmbH Hannover, holger.brunck@keymile.com
* Valentin Longchamp, Keymile AG, valentin.longchamp@keymile.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_IDENT_STRING "\nKeymile Kirkwood"
#define CONFIG_HOSTNAME km_kirkwood
#define CONFIG_KM_DISABLE_PCIE
- #define KM_IVM_BUS "pca9544a:70:9" /* I2C2 (Mux-Port 1)*/
+ #define CONFIG_KM_IVM_BUS 1 /* I2C2 (Mux-Port 1)*/
/* KM_KIRKWOOD_PCI */
#elif defined(CONFIG_KM_KIRKWOOD_PCI)
#define CONFIG_IDENT_STRING "\nKeymile Kirkwood PCI"
#define CONFIG_HOSTNAME km_kirkwood_pci
- #define KM_IVM_BUS "pca9544a:70:9" /* I2C2 (Mux-Port 1)*/
+ #define CONFIG_KM_IVM_BUS 1 /* I2C2 (Mux-Port 1)*/
#define CONFIG_KM_FPGA_CONFIG
/* KM_NUSA */
#elif defined(CONFIG_KM_NUSA)
- #define KM_IVM_BUS "pca9547:70:9" /* I2C2 (Mux-Port 1)*/
+ #define CONFIG_KM_IVM_BUS 1 /* I2C2 (Mux-Port 1)*/
#define CONFIG_IDENT_STRING "\nKeymile NUSA"
#define CONFIG_HOSTNAME kmnusa
#undef CONFIG_SYS_KWD_CONFIG
#elif defined(CONFIG_KM_MGCOGE3UN)
#define CONFIG_IDENT_STRING "\nKeymile COGE3UN"
#define CONFIG_HOSTNAME mgcoge3un
- #define KM_IVM_BUS "pca9547:70:9" /* I2C2 (Mux-Port 1)*/
+ #define CONFIG_KM_IVM_BUS 1 /* I2C2 (Mux-Port 1)*/
#undef CONFIG_SYS_KWD_CONFIG
#define CONFIG_SYS_KWD_CONFIG \
$(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-memphis.cfg
/* KMCOGE5UN */
#elif defined(CONFIG_KM_COGE5UN)
#define CONFIG_IDENT_STRING "\nKeymile COGE5UN"
- #define KM_IVM_BUS "pca9547:70:9" /* I2C2 (Mux-Port 1)*/
+ #define CONFIG_KM_IVM_BUS 1 /* I2C2 (Mux-Port 1)*/
#undef CONFIG_SYS_KWD_CONFIG
#define CONFIG_SYS_KWD_CONFIG \
$(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage_256M8_1.cfg
#elif defined(CONFIG_KM_PORTL2)
#define CONFIG_IDENT_STRING "\nKeymile Port-L2"
#define CONFIG_HOSTNAME portl2
- #define KM_IVM_BUS "pca9544a:70:9" /* I2C2 (Mux-Port 1)*/
+ #define CONFIG_KM_IVM_BUS 1 /* I2C2 (Mux-Port 1)*/
#define CONFIG_KM_PIGGY4_88E6061
/* KM_SUV31 */
#elif defined(CONFIG_KM_SUV31)
- #define KM_IVM_BUS "pca9547:70:9" /* I2C2 (Mux-Port 1)*/
+ #define CONFIG_KM_IVM_BUS 1 /* I2C2 (Mux-Port 1)*/
#define CONFIG_IDENT_STRING "\nKeymile SUV31"
#define CONFIG_HOSTNAME kmsuv31
#define CONFIG_KM_ENV_IS_IN_SPI_NOR
#include "km/km_arm.h"
#ifndef CONFIG_KM_ENV_IS_IN_SPI_NOR
- #define KM_ENV_BUS "pca9544a:70:d" /* I2C2 (Mux-Port 5)*/
+ #define KM_ENV_BUS 5 /* I2C2 (Mux-Port 5)*/
#endif
#if defined(CONFIG_KM_PIGGY4_88E6352)
* Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com
* Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
* Stefan Roese, DENX Software Engineering, sr@denx.de.
* John Otken, jotken@softadvances.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
* (C) Copyright 2001-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#undef CONFIG_STATUS_LED /* Status LED disabled */
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
-
- #define CONFIG_SYS_I2C_SPEED 93000 /* 93 kHz is supposed to work */
- #define CONFIG_SYS_I2C_SLAVE 0xFE
-
- #ifdef CONFIG_SOFT_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 93000 /* 93 kHz is supposed to work */
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
#define CONFIG_RTC_PCF8563 /* use Philips PCF8563 RTC */
* (C) Copyright 2007-2013
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* RTC */
#define CONFIG_SYS_I2C_EEPROM_CPU_ADDR 0x52 /* EEPROM (CPU Modul) */
* (C) Copyright 2007-2008
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 6 /* 24C02 requires 5ms delay */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* I2C boot EEPROM (24C02BN) */
* (C) Copyright 2009 Wolfgang Denk <wd@denx.de>
* (C) Copyright 2009, DAVE Srl <www.dave.eu>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
+ * SPDX-License-Identifier: GPL-2.0+
* modifications for the MECP5123 by reinhard.arlt@esd-electronics.com
*
*/
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* so disable bit-banged I2C */
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed */
#define CONFIG_SYS_I2C_SLAVE 0x7F /* slave address */
/*
* (C) Copyright 2007-2009 DENX Software Engineering
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* so disable bit-banged I2C */
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
#define CONFIG_SYS_I2C_SLAVE 0x7F
* Copyright (C) 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com
*
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_FSL_I2C
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
/*
* General PCI
/*
* Copyright 2011 Alex Dubov <oakad@yahoo.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C buses and peripherals
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7f
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/* I2C RTC - M41T81 */
#define CONFIG_RTC_M41T62
* (C) Copyright 2007-2008
* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
/*
* I2C stuff
*/
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
/* RTC */
#define CONFIG_RTC_DS1337
* Configuration settings for the "Nomadik Hardware Kit" NHK-8815,
* the evaluation board for the Nomadik 8815 System on Chip.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#ifndef __ASSEMBLY__
#include <asm/arch/gpio.h>
#define CONFIG_CMD_I2C
- #define CONFIG_SOFT_I2C
- #define CONFIG_SYS_I2C_SPEED 400000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT 1 /* I2C bit-banged */
+ #define I2C_SOFT_DEFS
+ #define CONFIG_SYS_I2C_SOFT_SPEED 400000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
#define __SDA 63
#define __SCL 62
#define I2C_SDA(x) nmk_gpio_set(__SDA, x)
* (C) Copyright 2005
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
*
* Configuation settings for the esd OTC570 board.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
/* RTC and I2C stuff */
#define CONFIG_RTC_DS1338
#define CONFIG_SYS_I2C_RTC_ADDR 0x68
- #undef CONFIG_HARD_I2C
- #define CONFIG_SOFT_I2C
- #define CONFIG_SYS_I2C_SPEED 100000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
-
- #ifdef CONFIG_SOFT_I2C
- # define CONFIG_I2C_CMD_TREE
- # define CONFIG_I2C_MULTI_BUS
+
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #ifdef CONFIG_SYS_I2C_SOFT
+ #define CONFIG_SYS_I2C_SOFT_SPEED 100000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
+
/* Configure data and clock pins for pio */
# define I2C_INIT { \
at91_set_pio_output(AT91_PIO_PORTB, 4, 0); \
/* Set clock pin */
# define I2C_SCL(bit) at91_set_pio_value(AT91_PIO_PORTB, 5, bit)
# define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
+ #endif /* CONFIG_SYS_I2C_SOFT */
/*
* BOOTP options
/*
* Copyright 2010-2011 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
/* I2C */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_I2C_CMD_TREE
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C spd and slave address */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x29} }
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {{0, 0x29}} /* Don't probe this addr */
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
#define CONFIG_SYS_SPD_BUS_NUM 1 /* For rom_loc and flash bank */
/*
*
* (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } /* Don't probe these addrs */
/*-----------------------------------------------------------------------
* I2C RTC
* (C) Copyright 2006
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa4>>1)
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
*
* Configuation settings for the PDNB3 board.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
*/
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
-
- #define CONFIG_SYS_I2C_SPEED 83000 /* 83 kHz is supposed to work */
- #define CONFIG_SYS_I2C_SLAVE 0xFE
-
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 83000 /* 83 kHz is supposed to work */
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
* (C) Copyright 2008
* Gary Jennejohn, DENX Software Engineering GmbH, garyj@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* base address */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* bytes of address */
* (C) Copyright 2008
* Feng Kan, Applied Micro Circuits Corp., fkan@amcc.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define IIC0_BOOTPROM_ADDR 0x50
#define IIC0_ALT_BOOTPROM_ADDR 0x54
/* Don't probe these addrs */
- #define CONFIG_SYS_I2C_NOPROBES {0x50, 0x52, 0x53, 0x54}
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x50}, {0, 0x52}, {0, 0x53}, {0, 0x54} }
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
*
* Configuation settings for the SAMSUNG Universal (s5pc100) board.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_SOFT_I2C_GPIO_SCL s5pc110_gpio_get_nr(j4, 3)
#define CONFIG_SOFT_I2C_GPIO_SDA s5pc110_gpio_get_nr(j4, 0)
- #define CONFIG_SOFT_I2C 1
- #define CONFIG_SYS_I2C_SPEED 50000
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_MAX_I2C_BUS 7
#define CONFIG_USB_GADGET
*
* Configuation settings for the SAMSUNG Universal (EXYNOS4210) board.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_SOFT_I2C_GPIO_SCL exynos4_gpio_part1_get_nr(b, 7)
#define CONFIG_SOFT_I2C_GPIO_SDA exynos4_gpio_part1_get_nr(b, 6)
- #define CONFIG_SOFT_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0
#define CONFIG_SOFT_I2C_READ_REPEATED_START
- #define CONFIG_SYS_I2C_SPEED 50000
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_MAX_I2C_BUS 7
*
* Configuration settings for the SACSng 8260 board.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
* If the software driver is chosen, there are some additional
* configuration items that the driver uses to drive the port pins.
*/
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
-
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 400000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
/*
* Software (bit-bang) I2C driver configuration
*/
- #ifdef CONFIG_SOFT_I2C
#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
#define I2C_ACTIVE (iop->pdir |= 0x00010000)
#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
else iop->pdat &= ~0x00020000
#define I2C_DELAY udelay(20) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
/* Define this to reserve an entire FLASH sector for
* environment variables. Otherwise, the environment will be
/*
* (C) Copyright 2001
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_SYS_RX_ETH_BUFFER 16 /* use 16 rx buffer on 405 emac */
- #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
/*-----------------------------------------------------------------------
* PCI stuff
* Paul Gortmaker <paul.gortmaker@windriver.com>
* Based on the MPC8349EMDS config.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* I2C */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_FSL_I2C
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C1_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
- #define CONFIG_SYS_I2C_OFFSET CONFIG_SYS_I2C2_OFFSET
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69}, {1, 0x69} }
/* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */
/* TSEC */
* Copyright 2007 Embedded Specialties, Inc.
* Copyright 2004, 2007 Freescale Semiconductor.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x3000
/*
* General PCI
*
* Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
- #define CONFIG_SYS_I2C_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/*
* RapidIO MMU
* (C) Copyright 2003
* Juergen Beisert, EuroDesign embedded technologies, jbeisert@eurodsn.de
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
* IIC stuff
*-----------------------------------------------------------------------
*/
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
#define I2C_INIT
#define I2C_ACTIVE 0
#define I2C_TRISTATE 0
- #define CONFIG_SYS_I2C_SPEED 100000 /* use the standard 100kHz speed */
- #define CONFIG_SYS_I2C_SLAVE 0x7F /* mask valid bits */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F /* mask valid bits */
#define CONFIG_RTC_DS1337
#define CONFIG_SYS_I2C_RTC_ADDR 0x68
* (C) Copyright 2010,2011
* NVIDIA Corporation <www.nvidia.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_BOARD_LATE_INIT /* Make sure LCD init is complete */
/* I2C */
- #define CONFIG_TEGRA_I2C
+ #define CONFIG_SYS_I2C_TEGRA
#define CONFIG_SYS_I2C_INIT_BOARD
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_MAX_I2C_BUS 4
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_CMD_I2C
+ #define CONFIG_SYS_I2C
/* SD/MMC */
#define CONFIG_MMC
* Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com
* Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
* Author: Andre Renaud <andre@bluewatersys.com>
* Author: Ryan Mallon <ryan@bluewatersys.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_SYS_PROMPT "Snapper> "
/* I2C - Bit-bashed */
- #define CONFIG_SOFT_I2C
- #define CONFIG_SYS_I2C_SPEED 100000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 100000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
#define CONFIG_SOFT_I2C_READ_REPEATED_START
- #define CONFIG_I2C_MULTI_BUS
#define I2C_INIT do { \
at91_set_gpio_output(AT91_PIN_PA23, 1); \
at91_set_gpio_output(AT91_PIN_PA24, 1); \
* (C) Copyright 2002,2003 Motorola,Inc.
* Xianghua Xiao <X.Xiao@motorola.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 102124 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x3000
-
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 102124
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 102124
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
/* I2C RTC */
#define CONFIG_RTC_RX8025 /* Use Epson rx8025 rtc via i2c */
*
* Configuation settings for the SPC1920 board.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __H
*/
#if defined(CONFIG_CMD_I2C)
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
-
- #define CONFIG_SYS_I2C_SPEED 93000 /* 93 kHz is supposed to work */
- #define CONFIG_SYS_I2C_SLAVE 0xFE
-
- #ifdef CONFIG_SOFT_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 93000 /* 93 kHz is supposed to work */
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
#endif
/*-----------------------------------------------------------------------
* (C) Copyright 2002,2003 Motorola,Inc.
* Xianghua Xiao <X.Xiao@motorola.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* mpc8560ads board configuration file */
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+
#if 0
#define CONFIG_SYS_I2C_NOPROBES {0x00} /* Don't probe these addrs */
#else
/* I did the 'if 0' so we could keep the syntax above if ever needed. */
#undef CONFIG_SYS_I2C_NOPROBES
#endif
- #define CONFIG_SYS_I2C_OFFSET 0x3000
/* RapdIO Map configuration, mapped 1:1.
*/
* (C) Copyright 2002,2003 Motorola,Inc.
* Xianghua Xiao <X.Xiao@motorola.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/* mpc8560ads board configuration file */
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
#undef CONFIG_SYS_I2C_NOPROBES
- #define CONFIG_SYS_I2C_OFFSET 0x3000
/* I2C RTC */
#define CONFIG_RTC_DS1337 /* This is really a DS1339 RTC */
* (C) Copyright 2010
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
/*
* Copyright 2011-2012 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
/* I2C */
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_I2C_CMD_TREE
- #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x118000
- #define CONFIG_SYS_I2C2_OFFSET 0x118100
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 100000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x118000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 100000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x118100
+
#define I2C_MUX_PCA_ADDR_PRI 0x77 /* I2C bus multiplexer,primary */
#define I2C_MUX_PCA_ADDR_SEC 0x76 /* I2C bus multiplexer,secondary */
* (C) Copyright 2005-2007
* Beijing UD Technology Co., Ltd., taihusupport@amcc.com
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
* I2C stuff
*-----------------------------------------------------------------------
*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
- #define CONFIG_SYS_I2C_NOPROBES { 0x69 } /* avoid i2c probe hangup (why?) */
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } /* avoid i2c probe hangup (?) */
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 6 /* 24C02 requires 5ms delay */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* I2C boot EEPROM (24C02W) */
* (C) Copyright 2007
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#undef CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
* (C) Copyright 2010-2012
* NVIDIA Corporation <www.nvidia.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __TEGRA_COMMON_POST_H
#endif
/* remove I2C support */
- #ifdef CONFIG_TEGRA_I2C
- #undef CONFIG_TEGRA_I2C
+ #ifdef CONFIG_SYS_I2C_TEGRA
+ #undef CONFIG_SYS_I2C_TEGRA
#endif
#ifdef CONFIG_CMD_I2C
#undef CONFIG_CMD_I2C
*
* Configuation settings for the TOP9000 CPU module with AT91SAM9XE.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* top9000 with at91sam9xe256 or at91sam9xe512
#define CONFIG_CMD_USB
/* I2C support must always be enabled */
- #define CONFIG_SOFT_I2C
#define CONFIG_CMD_I2C
- #define CONFIG_SYS_I2C_SPEED 400000
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_I2C_MULTI_BUS
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 400000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
+
#define I2C0_PORT AT91_PIO_PORTA
#define SDA0_PIN 23
#define SCL0_PIN 24
*
* Configuation settings for the SAMSUNG TRATS (EXYNOS4210) board.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_CACHELINE_SIZE 32
- #define CONFIG_SOFT_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 50000
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
#define CONFIG_SOFT_I2C_READ_REPEATED_START
#define CONFIG_SYS_I2C_INIT_BOARD
- #define CONFIG_SYS_I2C_SPEED 50000
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SOFT_I2C_MULTI_BUS
#define CONFIG_SYS_MAX_I2C_BUS 15
* (C) Copyright 2010-2012
* NVIDIA Corporation <www.nvidia.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_CMD_SF
/* I2C */
- #define CONFIG_TEGRA_I2C
+ #define CONFIG_SYS_I2C_TEGRA
#define CONFIG_SYS_I2C_INIT_BOARD
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_MAX_I2C_BUS 4
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_CMD_I2C
+ #define CONFIG_SYS_I2C
/* SD/MMC */
#define CONFIG_MMC
/*
* Copyright (C) ST-Ericsson SA 2009
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
*/
#define CONFIG_U8500_I2C
#undef CONFIG_HARD_I2C /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_SYS_I2C_SLAVE 0 /* slave addr of controller */
* (C) Copyright 2000-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
*/
/* enable I2C and select the hardware/software driver */
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
-
- #define CONFIG_SYS_I2C_SPEED 93000 /* 93 kHz is supposed to work */
- #define CONFIG_SYS_I2C_SLAVE 0xFE
-
- #ifdef CONFIG_SOFT_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 93000 /* 93 kHz is supposed to work */
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0xFE
/*
* Software (bit-bang) I2C driver configuration
*/
#define I2C_SCL(bit) if(bit) immr->im_cpm.cp_pbdat |= PB_SCL; \
else immr->im_cpm.cp_pbdat &= ~PB_SCL
#define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
- #endif /* CONFIG_SOFT_I2C */
/*-----------------------------------------------------------------------
* I2C EEPROM (24C164)
* Matthew E. Karger, karger@arlut.utexas.edu
* Applied Research Laboratories, The University of Texas at Austin
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
*------------------------------------------------------------------*/
#if 1
#define CONFIG_HARD_I2C 1 /* To enable I2C support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_SPEED 400000
#define CONFIG_SYS_I2C_SLAVE 0x7F
#endif
/*
* (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C/EEPROM
*/
- #undef CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SOFT_I2C /* I2C bit-banged */
-
- #define CONFIG_SYS_I2C_SPEED 83000 /* 83 kHz is supposed to work */
- #define CONFIG_SYS_I2C_SLAVE 0x7f
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED 83000 /* 83 kHz is supposed to work */
+ #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7f
/*
* Software (bit-bang) I2C driver configuration
#undef CONFIG_CMD_USB
#undef CONFIG_SMC911X
- #undef CONFIG_SOFT_I2C
+ #undef CONFIG_SYS_I2C_SOFT
#undef CONFIG_SOURCE
#undef CONFIG_SYS_LONGHELP
#undef CONFIG_TIMESTAMP
*
* Configuration settings for the Freescale Vybrid vf610twr board.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_PHYLIB
#define CONFIG_PHY_MICREL
+ /* I2C Configs */
+ #define CONFIG_CMD_I2C
+ #define CONFIG_HARD_I2C
+ #define CONFIG_I2C_MXC
+ #define CONFIG_SYS_I2C_BASE I2C0_BASE_ADDR
+ #define CONFIG_SYS_I2C_SPEED 100000
+
#define CONFIG_BOOTDELAY 3
#define CONFIG_LOADADDR 0x82000000
*
* Configuation settings for the VL_MA2SC board.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_SYS_I2C_SLAVE 0 /* not used */
#ifndef CONFIG_HARD_I2C
- #define CONFIG_SOFT_I2C
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+ #define CONFIG_SYS_I2C_SOFT_SPEED CONFIG_SYS_I2C_SPEED
+ #define CONFIG_SYS_I2C_SOFT_SLAVE CONFIG_SYS_I2C_SLAVE
/* Software I2C driver configuration */
-
#define I2C_DELAY udelay(2500000/CONFIG_SYS_I2C_SPEED)
#define AT91_PIN_SDA (1<<4) /* AT91C_PIO_PB4 */
* reinhard.arlt@esd-electronics.de
* Based on the MPC8349EMDS config.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
#define CONFIG_OF_STDOUT_VIA_ALIAS
/* I2C */
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_HARD_I2C /* I2C with hardware support*/
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_FSL_I2C
- #define CONFIG_I2C_CMD_TREE
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } /* Don't probe these addrs */
- #define CONFIG_SYS_I2C1_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
- #define CONFIG_SYS_I2C_OFFSET CONFIG_SYS_I2C1_OFFSET
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */
#define CONFIG_SYS_I2C_8574_ADDR2 0x20 /* I2C1, PCF8574 */
* (C) Copyright 2000-2005
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
* I2C stuff
*-----------------------------------------------------------------------
*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
* (C) Copyright 2010-2012
* NVIDIA Corporation <www.nvidia.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define CONFIG_BOARD_EARLY_INIT_F
/* I2C */
- #define CONFIG_TEGRA_I2C
+ #define CONFIG_SYS_I2C_TEGRA
#define CONFIG_SYS_I2C_INIT_BOARD
- #define CONFIG_I2C_MULTI_BUS
- #define CONFIG_SYS_MAX_I2C_BUS 4
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_CMD_I2C
+ #define CONFIG_SYS_I2C
/* SD/MMC */
#define CONFIG_MMC
/*
* (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7f
- #define CONFIG_I2C_MULTI_BUS
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7f
/* I2C EEPROM */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
* Copyright 2009 Extreme Engineering Solutions, Inc.
* Copyright 2007-2008 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SYS_I2C_SPEED 100000 /* M41T00 only supports 100 KHz */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
- #define CONFIG_I2C_MULTI_BUS
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 100000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 100000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
/* PEX8518 slave I2C interface */
#define CONFIG_SYS_I2C_PEX8518_ADDR 0x70
* Copyright 2008 Extreme Engineering Solutions, Inc.
* Copyright 2004-2008 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
- #define CONFIG_I2C_MULTI_BUS
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
/* I2C EEPROM */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
* Copyright 2008 Extreme Engineering Solutions, Inc.
* Copyright 2007-2008 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
- #define CONFIG_I2C_MULTI_BUS
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
/* PEX8518 slave I2C interface */
#define CONFIG_SYS_I2C_PEX8518_ADDR 0x70
* Copyright 2010 Extreme Engineering Solutions, Inc.
* Copyright 2007-2008 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
/*
* I2C
*/
- #define CONFIG_FSL_I2C /* Use FSL common I2C driver */
- #define CONFIG_HARD_I2C /* I2C with hardware support */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
- #define CONFIG_SYS_I2C_OFFSET 0x3000
- #define CONFIG_SYS_I2C2_OFFSET 0x3100
- #define CONFIG_I2C_MULTI_BUS
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_FSL
+ #define CONFIG_SYS_FSL_I2C_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
+ #define CONFIG_SYS_FSL_I2C2_SPEED 400000
+ #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
+ #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
/* I2C DS7505 temperature sensor */
#define CONFIG_DTT_LM75
* (C) Copyright 2005-2007
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define CONFIG_SYS_I2C_MULTI_EEPROMS
#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
/*
* (C) Copyright 2004 Paul Reynolds <PaulReynolds@lhsolutions.com>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
#define IIC0_BOOTPROM_ADDR 0x50
#define IIC0_ALT_BOOTPROM_ADDR 0x54
/* Don't probe these addrs */
- #define CONFIG_SYS_I2C_NOPROBES {0x50, 0x52, 0x53, 0x54}
+ #define CONFIG_SYS_I2C_NOPROBES { {0, 0x50}, {0, 0x52}, {0, 0x53}, {0, 0x54} }
/* #if defined(CONFIG_CMD_EEPROM) */
/* #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 */ /* I2C boot EEPROM */
* (C) Copyright 2007
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
/************************************************************************
/*-----------------------------------------------------------------------
* I2C
*----------------------------------------------------------------------*/
- #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
- #undef CONFIG_SOFT_I2C /* I2C bit-banged */
- #define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
- #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
- #define CONFIG_SYS_I2C_SLAVE 0x7F
+ #define CONFIG_SYS_I2C
+ #define CONFIG_SYS_I2C_PPC4XX
+ #define CONFIG_SYS_I2C_PPC4XX_CH0
+ #define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+ #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
/* these are for the ST M24C02 2kbit serial i2c eeprom */
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* base address */
/*
* Copyright (c) 2011 The Chromium OS Authors.
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __fdtdec_h
COMPAT_MAXIM_98095_CODEC, /* MAX98095 Codec */
COMPAT_INFINEON_SLB9635_TPM, /* Infineon SLB9635 TPM */
COMPAT_INFINEON_SLB9645_TPM, /* Infineon SLB9645 TPM */
+ COMPAT_SAMSUNG_EXYNOS5_I2C, /* Exynos5 High Speed I2C Controller */
COMPAT_COUNT,
};
/*
+ * Copyright (C) 2009 Sergey Kubushyn <ksi@koi8.net>
+ * Copyright (C) 2009 - 2013 Heiko Schocher <hs@denx.de>
+ * Changes for multibus/multiadapter I2C support.
+ *
* (C) Copyright 2001
* Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*
* The original I2C interface was
* (C) 2000 by Paolo Scaffardi (arsenio@tin.it)
*/
#define I2C_RXTX_LEN 128 /* maximum tx/rx buffer length */
- #ifdef CONFIG_I2C_MULTI_BUS
- #define MAX_I2C_BUS 2
- #define I2C_MULTI_BUS 1
+ #if !defined(CONFIG_SYS_I2C_MAX_HOPS)
+ /* no muxes used bus = i2c adapters */
+ #define CONFIG_SYS_I2C_DIRECT_BUS 1
+ #define CONFIG_SYS_I2C_MAX_HOPS 0
+ #define CONFIG_SYS_NUM_I2C_BUSES ll_entry_count(struct i2c_adapter, i2c)
#else
- #define MAX_I2C_BUS 1
- #define I2C_MULTI_BUS 0
- #endif
-
- #if !defined(CONFIG_SYS_MAX_I2C_BUS)
- #define CONFIG_SYS_MAX_I2C_BUS MAX_I2C_BUS
+ /* we use i2c muxes */
+ #undef CONFIG_SYS_I2C_DIRECT_BUS
#endif
/* define the I2C bus number for RTC and DTT if not already done */
#define CONFIG_SYS_SPD_BUS_NUM 0
#endif
+ struct i2c_adapter {
+ void (*init)(struct i2c_adapter *adap, int speed,
+ int slaveaddr);
+ int (*probe)(struct i2c_adapter *adap, uint8_t chip);
+ int (*read)(struct i2c_adapter *adap, uint8_t chip,
+ uint addr, int alen, uint8_t *buffer,
+ int len);
+ int (*write)(struct i2c_adapter *adap, uint8_t chip,
+ uint addr, int alen, uint8_t *buffer,
+ int len);
+ uint (*set_bus_speed)(struct i2c_adapter *adap,
+ uint speed);
+ int speed;
+ int slaveaddr;
+ int init_done;
+ int hwadapnr;
+ char *name;
+ };
+
+ #define U_BOOT_I2C_MKENT_COMPLETE(_init, _probe, _read, _write, \
+ _set_speed, _speed, _slaveaddr, _hwadapnr, _name) \
+ { \
+ .init = _init, \
+ .probe = _probe, \
+ .read = _read, \
+ .write = _write, \
+ .set_bus_speed = _set_speed, \
+ .speed = _speed, \
+ .slaveaddr = _slaveaddr, \
+ .init_done = 0, \
+ .hwadapnr = _hwadapnr, \
+ .name = #_name \
+ };
+
+ #define U_BOOT_I2C_ADAP_COMPLETE(_name, _init, _probe, _read, _write, \
+ _set_speed, _speed, _slaveaddr, _hwadapnr) \
+ ll_entry_declare(struct i2c_adapter, _name, i2c) = \
+ U_BOOT_I2C_MKENT_COMPLETE(_init, _probe, _read, _write, \
+ _set_speed, _speed, _slaveaddr, _hwadapnr, _name);
+
+ struct i2c_adapter *i2c_get_adapter(int index);
+
+ #ifndef CONFIG_SYS_I2C_DIRECT_BUS
+ struct i2c_mux {
+ int id;
+ char name[16];
+ };
+
+ struct i2c_next_hop {
+ struct i2c_mux mux;
+ uint8_t chip;
+ uint8_t channel;
+ };
+
+ struct i2c_bus_hose {
+ int adapter;
+ struct i2c_next_hop next_hop[CONFIG_SYS_I2C_MAX_HOPS];
+ };
+ #define I2C_NULL_HOP {{-1, ""}, 0, 0}
+ extern struct i2c_bus_hose i2c_bus[];
+
+ #define I2C_ADAPTER(bus) i2c_bus[bus].adapter
+ #else
+ #define I2C_ADAPTER(bus) bus
+ #endif
+ #define I2C_BUS gd->cur_i2c_bus
+
+ #define I2C_ADAP_NR(bus) i2c_get_adapter(I2C_ADAPTER(bus))
+ #define I2C_ADAP I2C_ADAP_NR(gd->cur_i2c_bus)
+ #define I2C_ADAP_HWNR (I2C_ADAP->hwadapnr)
+
+ #ifndef CONFIG_SYS_I2C_DIRECT_BUS
+ #define I2C_MUX_PCA9540_ID 1
+ #define I2C_MUX_PCA9540 {I2C_MUX_PCA9540_ID, "PCA9540B"}
+ #define I2C_MUX_PCA9542_ID 2
+ #define I2C_MUX_PCA9542 {I2C_MUX_PCA9542_ID, "PCA9542A"}
+ #define I2C_MUX_PCA9544_ID 3
+ #define I2C_MUX_PCA9544 {I2C_MUX_PCA9544_ID, "PCA9544A"}
+ #define I2C_MUX_PCA9547_ID 4
+ #define I2C_MUX_PCA9547 {I2C_MUX_PCA9547_ID, "PCA9547A"}
+ #endif
+
#ifndef I2C_SOFT_DECLARATIONS
# if defined(CONFIG_MPC8260)
# define I2C_SOFT_DECLARATIONS volatile ioport_t *iop = ioport_addr((immap_t *)CONFIG_SYS_IMMR, I2C_PORT);
void i2c_board_late_init(void);
#endif
- #if defined(CONFIG_I2C_MUX)
+ #ifdef CONFIG_SYS_I2C
+ /*
+ * i2c_get_bus_num:
+ *
+ * Returns index of currently active I2C bus. Zero-based.
+ */
+ unsigned int i2c_get_bus_num(void);
+
+ /*
+ * i2c_set_bus_num:
+ *
+ * Change the active I2C bus. Subsequent read/write calls will
+ * go to this one.
+ *
+ * bus - bus index, zero based
+ *
+ * Returns: 0 on success, not 0 on failure
+ *
+ */
+ int i2c_set_bus_num(unsigned int bus);
+
+ /*
+ * i2c_init_all():
+ *
+ * Initializes all I2C adapters in the system. All i2c_adap structures must
+ * be initialized beforehead with function pointers and data, including
+ * speed and slaveaddr. Returns 0 on success, non-0 on failure.
+ */
+ void i2c_init_all(void);
+
+ /*
+ * Probe the given I2C chip address. Returns 0 if a chip responded,
+ * not 0 on failure.
+ */
+ int i2c_probe(uint8_t chip);
+
+ /*
+ * Read/Write interface:
+ * chip: I2C chip address, range 0..127
+ * addr: Memory (register) address within the chip
+ * alen: Number of bytes to use for addr (typically 1, 2 for larger
+ * memories, 0 for register type devices with only one
+ * register)
+ * buffer: Where to read/write the data
+ * len: How many bytes to read/write
+ *
+ * Returns: 0 on success, not 0 on failure
+ */
+ int i2c_read(uint8_t chip, unsigned int addr, int alen,
+ uint8_t *buffer, int len);
+
+ int i2c_write(uint8_t chip, unsigned int addr, int alen,
+ uint8_t *buffer, int len);
+
+ /*
+ * Utility routines to read/write registers.
+ */
+ uint8_t i2c_reg_read(uint8_t addr, uint8_t reg);
+
+ void i2c_reg_write(uint8_t addr, uint8_t reg, uint8_t val);
+
+ /*
+ * i2c_set_bus_speed:
+ *
+ * Change the speed of the active I2C bus
+ *
+ * speed - bus speed in Hz
+ *
+ * Returns: new bus speed
+ *
+ */
+ unsigned int i2c_set_bus_speed(unsigned int speed);
- typedef struct _mux {
- uchar chip;
- uchar channel;
- char *name;
- struct _mux *next;
- } I2C_MUX;
+ /*
+ * i2c_get_bus_speed:
+ *
+ * Returns speed of currently active I2C bus in Hz
+ */
- typedef struct _mux_device {
- int busid;
- I2C_MUX *mux; /* List of muxes, to reach the device */
- struct _mux_device *next;
- } I2C_MUX_DEVICE;
+ unsigned int i2c_get_bus_speed(void);
- I2C_MUX_DEVICE *i2c_mux_search_device(int id);
- I2C_MUX_DEVICE *i2c_mux_ident_muxstring (uchar *buf);
- int i2x_mux_select_mux(int bus);
- int i2c_mux_ident_muxstring_f (uchar *buf);
+ /*
+ * i2c_reloc_fixup:
+ *
+ * Adjusts I2C pointers after U-Boot is relocated to DRAM
+ */
+ void i2c_reloc_fixup(void);
+ #if defined(CONFIG_SYS_I2C_SOFT)
+ void i2c_soft_init(void);
+ void i2c_soft_active(void);
+ void i2c_soft_tristate(void);
+ int i2c_soft_read(void);
+ void i2c_soft_sda(int bit);
+ void i2c_soft_scl(int bit);
+ void i2c_soft_delay(void);
#endif
+ #else
/*
* Probe the given I2C chip address. Returns 0 if a chip responded,
*/
unsigned int i2c_get_bus_speed(void);
+ #endif /* CONFIG_SYS_I2C */
+
+ /*
+ * only for backwardcompatibility, should go away if we switched
+ * completely to new multibus support.
+ */
+ #if defined(CONFIG_SYS_I2C) || defined(CONFIG_I2C_MULTI_BUS)
+ # if !defined(CONFIG_SYS_MAX_I2C_BUS)
+ # define CONFIG_SYS_MAX_I2C_BUS 2
+ # endif
+ # define I2C_MULTI_BUS 0
+ #else
+ # define CONFIG_SYS_MAX_I2C_BUS 1
+ # define I2C_MULTI_BUS 0
+ #endif
/* NOTE: These two functions MUST be always_inline to avoid code growth! */
static inline unsigned int I2C_GET_BUS(void) __attribute__((always_inline));
/*
* Copyright (c) 2011 The Chromium OS Authors.
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
COMPAT(MAXIM_98095_CODEC, "maxim,max98095-codec"),
COMPAT(INFINEON_SLB9635_TPM, "infineon,slb9635-tpm"),
COMPAT(INFINEON_SLB9645_TPM, "infineon,slb9645-tpm"),
+ COMPAT(SAMSUNG_EXYNOS5_I2C, "samsung,exynos5-hsi2c"),
};
const char *fdtdec_get_compatible(enum fdt_compat_id id)
projects / karo-tx-uboot.git / commitdiff