RSK7203 SH7203
AP325RXA SH7723
SHMIN SH7706
+ ECOVEC SH7724
Mark Jonas <mark.jonas@de.bosch.com>
--- /dev/null
+#
+# Copyright (C) 2011 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+# Copyright (C) 2011 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.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
+
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).o
+
+COBJS := ecovec.o
+SOBJS := lowlevel_init.o
+
+$(LIB): $(obj).depend $(COBJS) $(SOBJS)
+ $(call cmd_link_o_target, $(COBJS) $(SOBJS))
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+/*
+ * Copyright (C) 2009, 2011 Renesas Solutions Corp.
+ * Copyright (C) 2009 Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ * Copyright (C) 2011 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.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
+ */
+
+#include <common.h>
+#include <command.h>
+#include <asm/io.h>
+#include <asm/processor.h>
+#include <i2c.h>
+#include <netdev.h>
+
+/* USB power management register */
+#define UPONCR0 0xA40501D4
+
+int checkboard(void)
+{
+ puts("BOARD: ecovec\n");
+ return 0;
+}
+
+int dram_init(void)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+
+ gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
+ gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
+ printf("DRAM: %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024));
+ return 0;
+}
+
+static void debug_led(u8 led)
+{
+ /* PDGR[0-4] is debug LED */
+ outb((inb(PGDR) & ~0x0F) | (led & 0x0F), PGDR);
+}
+
+int board_late_init(void)
+{
+ u8 mac[6];
+ char env_mac[17];
+ int i;
+
+ udelay(1000);
+
+ /* SH-Eth (PLCR, PNCR, PXCR, PSELx )*/
+ outw(inw(PLCR) & ~0xFFF0, PLCR);
+ outw(inw(PNCR) & ~0x000F, PNCR);
+ outw(inw(PXCR) & ~0x0FC0, PXCR);
+ outw((inw(PSELB) & ~0x030F) | 0x020A, PSELB);
+ outw((inw(PSELC) & ~0x0307) | 0x0207, PSELC);
+ outw((inw(PSELE) & ~0x00c0) | 0x0080, PSELE);
+
+ debug_led(1 << 3);
+
+ outl(inl(MSTPCR2) & ~0x10000000, MSTPCR2);
+
+ i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ i2c_set_bus_num(CONFIG_SYS_I2C_MODULE); /* Use I2C 1 */
+
+ /* Read MAC address */
+ i2c_read(0x50, 0x10, 0, mac, 6);
+
+ /* Set MAC address */
+ sprintf(env_mac, "%02X:%02X:%02X:%02X:%02X:%02X",
+ mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+ setenv("ethaddr", env_mac);
+
+ debug_led(0x0F);
+
+ return 0;
+}
+
+int board_init(void)
+{
+
+ /* LED (PTG) */
+ outw((inw(PGCR) & ~0xFF) | 0x66, PGCR);
+ outw((inw(HIZCRA) & ~0x02), HIZCRA);
+
+ debug_led(1 << 0);
+
+ /* SCIF0 (PTF, PTM) */
+ outw(inw(PFCR) & ~0x30, PFCR);
+ outw(inw(PMCR) & ~0x0C, PMCR);
+ outw((inw(PSELA) & ~0x40) | 0x40, PSELA);
+
+ debug_led(1 << 1);
+
+ /* RMII (PTA) */
+ outw((inw(PACR) & ~0x0C) | 0x04, PACR);
+ outb((inb(PADR) & ~0x02) | 0x02, PADR);
+
+ debug_led(1 << 2);
+
+ /* USB host */
+ outw((inw(PBCR) & ~0x300) | 0x100, PBCR);
+ outb((inb(PBDR) & ~0x10) | 0x10, PBDR);
+ outl(inl(MSTPCR2) & 0x100000, MSTPCR2);
+ outw(0x0600, UPONCR0);
+
+ debug_led(1 << 3);
+
+ /* debug switch */
+ outw((inw(PVCR) & ~0x03) | 0x02 , PVCR);
+
+ return 0;
+}
--- /dev/null
+/*
+ * Copyright (C) 2011 Renesas Solutions Corp.
+ * Copyright (C) 2011 Nobuhiro Iwamatsu <nobuhiro.Iwamatsu.yj@renesas.com>
+ *
+ * board/renesas/ecovec/lowlevel_init.S
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <config.h>
+#include <version.h>
+#include <asm/processor.h>
+#include <asm/macro.h>
+#include <configs/ecovec.h>
+
+ .global lowlevel_init
+
+ .text
+ .align 2
+
+lowlevel_init:
+
+ /* jump to 0xA0020000 if bit 1 of PVDR_A */
+ mov.l PVDR_A, r1
+ mov.l PVDR_D, r2
+ mov.b @r1, r0
+ tst r0, r2
+ bt 1f
+ mov.l JUMP_A, r1
+ jmp @r1
+ nop
+
+1:
+ /* Disable watchdog */
+ write16 RWTCSR_A, RWTCSR_D
+
+ /* MMU Disable */
+ write32 MMUCR_A, MMUCR_D
+
+ /* Setup clocks */
+ write32 PLLCR_A, PLLCR_D
+ write32 FRQCRA_A, FRQCRA_D
+ write32 FRQCRB_A, FRQCRB_D
+
+ wait_timer TIMER_D
+
+ write32 MMSELR_A, MMSELR_D
+
+ /* Srtup BSC */
+ write32 CMNCR_A, CMNCR_D
+ write32 CS0BCR_A, CS0BCR_D
+ write32 CS0WCR_A, CS0WCR_D
+
+ wait_timer TIMER_D
+
+ /* Setup SDRAM */
+ write32 DBPDCNT0_A, DBPDCNT0_D0
+ write32 DBCONF_A, DBCONF_D
+ write32 DBTR0_A, DBTR0_D
+ write32 DBTR1_A, DBTR1_D
+ write32 DBTR2_A, DBTR2_D
+ write32 DBTR3_A, DBTR3_D
+ write32 DBKIND_A, DBKIND_D
+ write32 DBCKECNT_A, DBCKECNT_D
+
+ wait_timer TIMER_D
+
+ write32 DBCMDCNT_A, DBCMDCNT_D0
+ write32 DBMRCNT_A, DBMRCNT_D0
+ write32 DBMRCNT_A, DBMRCNT_D1
+ write32 DBMRCNT_A, DBMRCNT_D2
+ write32 DBMRCNT_A, DBMRCNT_D3
+ write32 DBCMDCNT_A, DBCMDCNT_D0
+ write32 DBCMDCNT_A, DBCMDCNT_D1
+ write32 DBCMDCNT_A, DBCMDCNT_D1
+ write32 DBMRCNT_A, DBMRCNT_D4
+ write32 DBMRCNT_A, DBMRCNT_D5
+ write32 DBMRCNT_A, DBMRCNT_D6
+
+ wait_timer TIMER_D
+
+ write32 DBEN_A, DBEN_D
+ write32 DBRFPDN1_A, DBRFPDN1_D
+ write32 DBRFPDN2_A, DBRFPDN2_D
+ write32 DBCMDCNT_A, DBCMDCNT_D0
+
+
+ /* Dummy read */
+ mov.l DUMMY_A ,r1
+ synco
+ mov.l @r1, r0
+ synco
+
+ mov.l SDRAM_A ,r1
+ synco
+ mov.l @r1, r0
+ synco
+ wait_timer TIMER_D
+
+ add #4, r1
+ synco
+ mov.l @r1, r0
+ synco
+ wait_timer TIMER_D
+
+ add #4, r1
+ synco
+ mov.l @r1, r0
+ synco
+ wait_timer TIMER_D
+
+ add #4, r1
+ synco
+ mov.l @r1, r0
+ synco
+ wait_timer TIMER_D
+
+ write32 DBCMDCNT_A, DBCMDCNT_D0
+ write32 DBCMDCNT_A, DBCMDCNT_D1
+ write32 DBPDCNT0_A, DBPDCNT0_D1
+ write32 DBRFPDN0_A, DBRFPDN0_D
+
+ wait_timer TIMER_D
+
+ write32 CCR_A, CCR_D
+
+ stc sr, r0
+ mov.l SR_MASK_D, r1
+ and r1, r0
+ ldc r0, sr
+
+ rts
+
+ .align 2
+
+PVDR_A: .long PVDR
+PVDR_D: .long 0x00000001
+JUMP_A: .long CONFIG_ECOVEC_ROMIMAGE_ADDR
+TIMER_D: .long 64
+RWTCSR_A: .long RWTCSR
+RWTCSR_D: .long 0x0000A507
+MMUCR_A: .long MMUCR
+MMUCR_D: .long 0x00000004
+PLLCR_A: .long PLLCR
+PLLCR_D: .long 0x00004000
+FRQCRA_A: .long FRQCRA
+FRQCRA_D: .long 0x8E003508
+FRQCRB_A: .long FRQCRB
+FRQCRB_D: .long 0x0
+MMSELR_A: .long MMSELR
+MMSELR_D: .long 0xA5A50000
+CMNCR_A: .long CMNCR
+CMNCR_D: .long 0x00000013
+CS0BCR_A: .long CS0BCR
+CS0BCR_D: .long 0x11110400
+CS0WCR_A: .long CS0WCR
+CS0WCR_D: .long 0x00000440
+DBPDCNT0_A: .long DBPDCNT0
+DBPDCNT0_D0: .long 0x00000181
+DBPDCNT0_D1: .long 0x00000080
+DBCONF_A: .long DBCONF
+DBCONF_D: .long 0x015B0002
+DBTR0_A: .long DBTR0
+DBTR0_D: .long 0x03061502
+DBTR1_A: .long DBTR1
+DBTR1_D: .long 0x02020102
+DBTR2_A: .long DBTR2
+DBTR2_D: .long 0x01090305
+DBTR3_A: .long DBTR3
+DBTR3_D: .long 0x00000002
+DBKIND_A: .long DBKIND
+DBKIND_D: .long 0x00000005
+DBCKECNT_A: .long DBCKECNT
+DBCKECNT_D: .long 0x00000001
+DBCMDCNT_A: .long DBCMDCNT
+DBCMDCNT_D0:.long 0x2
+DBCMDCNT_D1:.long 0x4
+DBMRCNT_A: .long DBMRCNT
+DBMRCNT_D0: .long 0x00020000
+DBMRCNT_D1: .long 0x00030000
+DBMRCNT_D2: .long 0x00010040
+DBMRCNT_D3: .long 0x00000532
+DBMRCNT_D4: .long 0x00000432
+DBMRCNT_D5: .long 0x000103C0
+DBMRCNT_D6: .long 0x00010040
+DBEN_A: .long DBEN
+DBEN_D: .long 0x01
+DBRFPDN0_A: .long DBRFPDN0
+DBRFPDN1_A: .long DBRFPDN1
+DBRFPDN2_A: .long DBRFPDN2
+DBRFPDN0_D: .long 0x00010000
+DBRFPDN1_D: .long 0x00000613
+DBRFPDN2_D: .long 0x238C003A
+SDRAM_A: .long 0xa8000000
+DUMMY_A: .long 0x0c400000
+CCR_A: .long CCR
+CCR_D: .long 0x0000090B
+SR_MASK_D: .long 0xEFFFFF0F
sh7785lcr sh sh4 sh7785lcr renesas -
sh7785lcr_32bit sh sh4 sh7785lcr renesas - sh7785lcr:SH_32BIT=1
MigoR sh sh4 MigoR renesas -
+ecovec sh sh4 ecovec renesas -
grsim_leon2 sparc leon2 - gaisler
gr_cpci_ax2000 sparc leon3 - gaisler
gr_ep2s60 sparc leon3 - gaisler
--- /dev/null
+/*
+ * Configuation settings for the Renesas Solutions ECOVEC board
+ *
+ * Copyright (C) 2009 - 2011 Renesas Solutions Corp.
+ * Copyright (C) 2009 Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ * Copyright (C) 2010, 2011 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.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
+ */
+
+#ifndef __ECOVEC_H
+#define __ECOVEC_H
+
+/*
+ * Address Interface BusWidth
+ *-----------------------------------------
+ * 0x0000_0000 U-Boot 16bit
+ * 0x0004_0000 Linux romImage 16bit
+ * 0x0014_0000 MTD for Linux 16bit
+ * 0x0400_0000 Internal I/O 16/32bit
+ * 0x0800_0000 DRAM 32bit
+ * 0x1800_0000 MFI 16bit
+ */
+
+#undef DEBUG
+#define CONFIG_SH 1
+#define CONFIG_SH4 1
+#define CONFIG_SH4A 1
+#define CONFIG_CPU_SH7724 1
+#define BOARD_LATE_INIT 1
+#define CONFIG_ECOVEC 1
+
+#define CONFIG_ECOVEC_ROMIMAGE_ADDR 0xA0040000
+#define CONFIG_SYS_TEXT_BASE 0x8FFC0000
+
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_USB
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_SAVEENV
+
+#define CONFIG_USB_STORAGE
+#define CONFIG_DOS_PARTITION
+
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_BOOTDELAY 3
+#define CONFIG_BOOTARGS "console=ttySC0,115200"
+
+#define CONFIG_VERSION_VARIABLE
+#undef CONFIG_SHOW_BOOT_PROGRESS
+
+/* I2C */
+#define CONFIG_CMD_I2C
+#define CONFIG_SH_I2C 1
+#define CONFIG_HARD_I2C 1
+#define CONFIG_I2C_MULTI_BUS 1
+#define CONFIG_SYS_MAX_I2C_BUS 2
+#define CONFIG_SYS_I2C_MODULE 1
+#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
+#define CONFIG_SYS_I2C_SLAVE 0x7F
+#define CONFIG_SH_I2C_DATA_HIGH 4
+#define CONFIG_SH_I2C_DATA_LOW 5
+#define CONFIG_SH_I2C_CLOCK 41666666
+#define CONFIG_SH_I2C_BASE0 0xA4470000
+#define CONFIG_SH_I2C_BASE1 0xA4750000
+
+/* Ether */
+#define CONFIG_NET_MULTI 1
+#define CONFIG_SH_ETHER 1
+#define CONFIG_SH_ETHER_USE_PORT (0)
+#define CONFIG_SH_ETHER_PHY_ADDR (0x1f)
+#define CONFIG_PHYLIB
+#define CONFIG_BITBANGMII
+#define CONFIG_BITBANGMII_MULTI
+
+/* USB / R8A66597 */
+#define CONFIG_USB_R8A66597_HCD
+#define CONFIG_R8A66597_BASE_ADDR 0xA4D80000
+#define CONFIG_R8A66597_XTAL 0x0000 /* 12MHz */
+#define CONFIG_R8A66597_LDRV 0x8000 /* 3.3V */
+#define CONFIG_R8A66597_ENDIAN 0x0000 /* little */
+#define CONFIG_SUPERH_ON_CHIP_R8A66597
+
+/* undef to save memory */
+#define CONFIG_SYS_LONGHELP
+/* Monitor Command Prompt */
+#define CONFIG_SYS_PROMPT "=> "
+/* Buffer size for input from the Console */
+#define CONFIG_SYS_CBSIZE 256
+/* Buffer size for Console output */
+#define CONFIG_SYS_PBSIZE 256
+/* max args accepted for monitor commands */
+#define CONFIG_SYS_MAXARGS 16
+/* Buffer size for Boot Arguments passed to kernel */
+#define CONFIG_SYS_BARGSIZE 512
+/* List of legal baudrate settings for this board */
+#define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
+
+/* SCIF */
+#define CONFIG_SCIF_CONSOLE 1
+#define CONFIG_SCIF 1
+#define CONFIG_CONS_SCIF0 1
+
+/* Suppress display of console information at boot */
+#undef CONFIG_SYS_CONSOLE_INFO_QUIET
+#undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
+#undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
+
+/* SDRAM */
+#define CONFIG_SYS_SDRAM_BASE (0x88000000)
+#define CONFIG_SYS_SDRAM_SIZE (256 * 1024 * 1024)
+#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 16 * 1024 * 1024)
+
+#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 200 * 1024 * 1024)
+/* Enable alternate, more extensive, memory test */
+#undef CONFIG_SYS_ALT_MEMTEST
+/* Scratch address used by the alternate memory test */
+#undef CONFIG_SYS_MEMTEST_SCRATCH
+
+/* Enable temporary baudrate change while serial download */
+#undef CONFIG_SYS_LOADS_BAUD_CHANGE
+
+/* FLASH */
+#define CONFIG_FLASH_CFI_DRIVER 1
+#define CONFIG_SYS_FLASH_CFI
+#undef CONFIG_SYS_FLASH_QUIET_TEST
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+#define CONFIG_SYS_FLASH_BASE (0xA0000000)
+#define CONFIG_SYS_MAX_FLASH_SECT 512
+
+/* if you use all NOR Flash , you change dip-switch. Please see Manual. */
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
+#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
+
+/* Timeout for Flash erase operations (in ms) */
+#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
+/* Timeout for Flash write operations (in ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
+/* Timeout for Flash set sector lock bit operations (in ms) */
+#define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
+/* Timeout for Flash clear lock bit operations (in ms) */
+#define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
+
+/*
+ * Use hardware flash sectors protection instead
+ * of U-Boot software protection
+ */
+#undef CONFIG_SYS_FLASH_PROTECTION
+#undef CONFIG_SYS_DIRECT_FLASH_TFTP
+
+/* Address of u-boot image in Flash (NOT run time address in SDRAM) ?!? */
+#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
+/* Monitor size */
+#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
+/* Size of DRAM reserved for malloc() use */
+#define CONFIG_SYS_MALLOC_LEN (256 * 1024)
+/* size in bytes reserved for initial data */
+#define CONFIG_SYS_GBL_DATA_SIZE (256)
+#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
+
+/* ENV setting */
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_OVERWRITE 1
+#define CONFIG_ENV_SECT_SIZE (128 * 1024)
+#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
+/* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
+#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
+#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
+
+/* Board Clock */
+#define CONFIG_SYS_CLK_FREQ 41666666
+#define CONFIG_SYS_TMU_CLK_DIV 4
+#define CONFIG_SYS_HZ 1000
+
+#endif /* __ECOVEC_H */
projects / karo-tx-uboot.git / commitdiff