* (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
- */
-
-/*
- * board/config.h - configuration options, board specific
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
/*
* High Level Configuration Options
- * (easy to change)
*/
#define CONFIG_405GP 1 /* This is a PPC405 CPU */
-#define CONFIG_4xx 1 /* ...member of PPC4xx family */
#define CONFIG_PMC405 1 /* ...on a PMC405 board */
+#define CONFIG_SYS_TEXT_BASE 0xFFF80000
+
#define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */
#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
#define CONFIG_BAUDRATE 9600
#define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
-#undef CONFIG_BOOTARGS
-#undef CONFIG_BOOTCOMMAND
+/* Only interrupt boot if space is pressed. */
+#define CONFIG_AUTOBOOT_KEYED 1
+#define CONFIG_AUTOBOOT_PROMPT \
+ "Press SPACE to abort autoboot in %d seconds\n", bootdelay
+#undef CONFIG_AUTOBOOT_DELAY_STR
+#define CONFIG_AUTOBOOT_STOP_STR " "
-#define CONFIG_PREBOOT /* enable preboot variable */
+#undef CONFIG_BOOTARGS
+#undef CONFIG_BOOTCOMMAND
+
+#define CONFIG_PREBOOT /* enable preboot variable */
+
+#define CFG_BOOTM_LEN 0x1000000 /* support booting of huge images */
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#define CONFIG_NET_MULTI 1
#undef CONFIG_HAS_ETH1
+#define CONFIG_PPC4xx_EMAC
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_PHY_ADDR 0 /* PHY address */
-#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
-#define CONFIG_RESET_PHY_R 1 /* use reset_phy() to disable phy sleep mode */
-
-#define CONFIG_NETCONSOLE /* include NetConsole support */
-
+#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
+#define CONFIG_RESET_PHY_R 1 /* use reset_phy() */
/*
* BOOTP options
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
-
/*
* Command line configuration.
*/
#define CONFIG_CMD_UNIVERSE
#define CONFIG_CMD_EEPROM
-
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
-#undef CONFIG_WATCHDOG /* watchdog disabled */
+#undef CONFIG_WATCHDOG /* watchdog disabled */
-#define CONFIG_RTC_MC146818 /* DS1685 is MC146818 compatible*/
-#define CFG_RTC_REG_BASE_ADDR 0xF0000500 /* RTC Base Address */
+#define CONFIG_RTC_MC146818 /* DS1685 is MC146818 compatible */
+#define CONFIG_SYS_RTC_REG_BASE_ADDR 0xF0000500 /* RTC Base Address */
#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
/*
* Miscellaneous configurable options
*/
-#define CFG_LONGHELP /* undef to save memory */
-#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#undef CFG_HUSH_PARSER /* use "hush" command parser */
-#ifdef CFG_HUSH_PARSER
-#define CFG_PROMPT_HUSH_PS2 "> "
-#endif
+#undef CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
#if defined(CONFIG_CMD_KGDB)
-#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
#else
-#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
#endif
-#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
-#define CFG_MAXARGS 16 /* max number of command args */
-#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Sz */
-#define CFG_DEVICE_NULLDEV 1 /* include nulldev device */
+#define CONFIG_SYS_DEVICE_NULLDEV 1 /* include nulldev device */
-#define CFG_CONSOLE_INFO_QUIET 1 /* don't print console @ startup*/
+#define CONFIG_SYS_CONSOLE_INFO_QUIET 1 /* don't print console info */
-#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
+#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
-#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
-#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
+#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
-#undef CFG_EXT_SERIAL_CLOCK /* no external serial clock used */
-#define CFG_IGNORE_405_UART_ERRATA_59 /* ignore ppc405gp errata #59 */
-#define CFG_BASE_BAUD 691200
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#define CONFIG_SYS_NS16550
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_REG_SIZE 1
+#define CONFIG_SYS_NS16550_CLK get_serial_clock()
-/* The following table includes the supported baudrates */
-#define CFG_BAUDRATE_TABLE \
- { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \
- 57600, 115200, 230400, 460800, 921600 }
+#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock */
+#define CONFIG_SYS_BASE_BAUD 806400
-#define CFG_LOAD_ADDR 0x100000 /* default load address */
-#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
+/* The following table includes the supported baudrates */
+#define CONFIG_SYS_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
-#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
+#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
-#define CONFIG_LOOPW 1 /* enable loopw command */
+#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
+#define CONFIG_LOOPW 1 /* enable loopw command */
#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
-#define CFG_RX_ETH_BUFFER 16 /* use 16 rx buffer on 405 emac */
+#define CONFIG_SYS_RX_ETH_BUFFER 16
-/*-----------------------------------------------------------------------
+/*
* PCI stuff
- *-----------------------------------------------------------------------
*/
-#define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
-#define PCI_HOST_FORCE 1 /* configure as pci host */
-#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
-
-#define CONFIG_PCI /* include pci support */
-#define CONFIG_PCI_HOST PCI_HOST_AUTO /* select pci host function */
-#define CONFIG_PCI_PNP /* do pci plug-and-play */
- /* resource configuration */
-
-#define CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */
-
-#define CONFIG_PCI_CONFIG_HOST_BRIDGE 1 /* don't skip host bridge config*/
-
-#define CONFIG_PCI_BOOTDELAY 0 /* enable pci bootdelay variable*/
-
-#define CFG_PCI_SUBSYS_VENDORID 0x12FE /* PCI Vendor ID: esd gmbh */
-#define CFG_PCI_SUBSYS_DEVICEID_NONMONARCH 0x0408 /* PCI Device ID: Non-Monarch */
-#define CFG_PCI_SUBSYS_DEVICEID_MONARCH 0x0409 /* PCI Device ID: Monarch */
-#define CFG_PCI_SUBSYS_DEVICEID pmc405_pci_subsys_deviceid()
-
-#define CFG_PCI_CLASSCODE 0x0b20 /* PCI Class Code: Processor/PPC*/
-
-#define CFG_PCI_PTM1LA (bd->bi_memstart) /* point to sdram */
-#define CFG_PCI_PTM1MS (~(bd->bi_memsize - 1) | 1) /* memsize, enable hard-wired to 1 */
-#define CFG_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
-#if 1
-#define CFG_PCI_PTM2LA 0xef000000 /* point to internal regs */
-#define CFG_PCI_PTM2MS 0xff000001 /* 16MB, enable */
-#define CFG_PCI_PTM2PCI 0x00000000 /* Host: use this pci address */
-#else /* old mapping */
-#define CFG_PCI_PTM2LA 0xffc00000 /* point to flash */
-#define CFG_PCI_PTM2MS 0xffc00001 /* 4MB, enable */
-#define CFG_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
-#endif
-/*-----------------------------------------------------------------------
+#define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
+#define PCI_HOST_FORCE 1 /* configure as pci host */
+#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
+
+#define CONFIG_PCI /* include pci support */
+#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
+#define CONFIG_PCI_HOST PCI_HOST_AUTO /* select pci host function */
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+ /* resource configuration */
+
+#define CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */
+
+#define CONFIG_PCI_CONFIG_HOST_BRIDGE 1 /* don't skip host bridge config */
+
+#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x12FE /* PCI Vendor ID: esd gmbh */
+#define CONFIG_SYS_PCI_SUBSYS_DEVICEID_NONMONARCH 0x0408 /* PCI Device ID */
+#define CONFIG_SYS_PCI_SUBSYS_DEVICEID_MONARCH 0x0409 /* PCI Device ID */
+#define CONFIG_SYS_PCI_SUBSYS_DEVICEID pmc405_pci_subsys_deviceid()
+
+#define CONFIG_SYS_PCI_CLASSCODE 0x0b20 /* Processor/PPC */
+
+#define CONFIG_SYS_PCI_PTM1LA (bd->bi_memstart) /* point to sdram */
+#define CONFIG_SYS_PCI_PTM1MS (~(bd->bi_memsize - 1) | 1) /* memsize, enable */
+#define CONFIG_SYS_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
+#define CONFIG_SYS_PCI_PTM2LA 0xef000000 /* point to internal regs */
+#define CONFIG_SYS_PCI_PTM2MS 0xff000001 /* 16MB, enable */
+#define CONFIG_SYS_PCI_PTM2PCI 0x00000000 /* Host: use this pci address */
+
+#define CONFIG_PCI_4xx_PTM_OVERWRITE 1 /* overwrite PTMx settings by env */
+
+/*
* Start addresses for the final memory configuration
* (Set up by the startup code)
- * Please note that CFG_SDRAM_BASE _must_ start at 0
+ * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
*/
-#define CFG_SDRAM_BASE 0x00000000
-#define CFG_MONITOR_BASE 0xFFFC0000
-#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */
-#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */
+#define CONFIG_SYS_SDRAM_BASE 0x00000000
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_MONITOR_LEN (~(CONFIG_SYS_TEXT_BASE) + 1)
+#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* 128 kB for malloc() */
+
+#define CONFIG_PRAM 0 /* use pram variable to overwrite */
/*
* For booting Linux, the board info and command line data
* have to be in the first 8 MB of memory, since this is
* the maximum mapped by the Linux kernel during initialization.
*/
-#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
-/*-----------------------------------------------------------------------
+/*
* FLASH organization
*/
-#define CFG_FLASH_BASE 0xFE000000
-#define CFG_FLASH_INCREMENT 0x01000000
-
-#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
-#define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
-#define CFG_FLASH_PROTECTION 1 /* don't use hardware protection */
-#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
-#define CFG_MAX_FLASH_BANKS 2 /* max num of flash banks */
-#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE, CFG_FLASH_BASE + CFG_FLASH_INCREMENT }
-#define CFG_MAX_FLASH_SECT 128 /* max num of sects on one chip */
-
-#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
+#define CONFIG_SYS_FLASH_BASE 0xFE000000
+#define CONFIG_SYS_FLASH_INCREMENT 0x01000000
+
+#define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
+#define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
+#define CONFIG_SYS_FLASH_PROTECTION 1 /* don't use hardware protection */
+#define CONFIG_SYS_FLASH_AUTOPROTECT_LIST {{0xfff80000, 0x80000}}
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (faster) */
+#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks */
+#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, \
+ CONFIG_SYS_FLASH_BASE + CONFIG_SYS_FLASH_INCREMENT}
+#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max num of sects on one chip */
+#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on fli */
/*
- * JFFS2 partitions - second bank contains u-boot
- *
- */
-/* No command line, one static partition, whole device */
-#undef CONFIG_JFFS2_CMDLINE
-#define CONFIG_JFFS2_DEV "nor0"
-#define CONFIG_JFFS2_PART_SIZE 0x01b00000
-#define CONFIG_JFFS2_PART_OFFSET 0x00400000
-
-/* mtdparts command line support */
-/* Note: fake mtd_id used, no linux mtd map file */
-/*
-#define CONFIG_JFFS2_CMDLINE
-#define MTDIDS_DEFAULT "nor0=pmc405-0"
-#define MTDPARTS_DEFAULT "mtdparts=pmc405-0:-(jffs2)"
-*/
-
-/*-----------------------------------------------------------------------
* Environment Variable setup
*/
-#define CFG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
-#define CFG_ENV_OFFSET 0x000 /* environment starts at the beginning of the EEPROM */
-#define CFG_ENV_SIZE 0x800 /* 2048 bytes may be used for env vars*/
- /* total size of a CAT24WC16 is 2048 bytes */
+#define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
+
+/* environment starts at the beginning of the EEPROM */
+#define CONFIG_ENV_OFFSET 0x000
+#define CONFIG_ENV_SIZE 0x800 /* 2048 bytes may be used for env vars */
-#define CFG_NVRAM_BASE_ADDR 0xF0000500 /* NVRAM base address */
-#define CFG_NVRAM_SIZE 242 /* NVRAM size */
+#define CONFIG_SYS_NVRAM_BASE_ADDR 0xF0000500 /* NVRAM base address */
+#define CONFIG_SYS_NVRAM_SIZE 242 /* NVRAM size */
-/*-----------------------------------------------------------------------
+/*
* I2C EEPROM (CAT24WC16) for environment
*/
-#define CONFIG_HARD_I2C /* I2c with hardware support */
-#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
-#define CFG_I2C_SLAVE 0x7F
-
-#define CFG_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
-#define CFG_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
-/* mask of address bits that overflow into the "EEPROM chip address" */
-#define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x07
-#define CFG_EEPROM_PAGE_WRITE_BITS 4 /* The Catalyst CAT24WC08 has */
+#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 */
+/* mask of address bits that overflow into the "EEPROM chip address" */
+#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* The Catalyst CAT24W16 has */
/* 16 byte page write mode using*/
- /* last 4 bits of the address */
-#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
-#define CFG_EEPROM_PAGE_WRITE_ENABLE
+ /* last 4 bits of the address */
+
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
-/*-----------------------------------------------------------------------
+/*
* External Bus Controller (EBC) Setup
*/
-#define FLASH0_BA 0xFF000000 /* FLASH 0 Base Address */
-#define FLASH1_BA 0xFE000000 /* FLASH 1 Base Address */
-#define CAN_BA 0xF0000000 /* CAN Base Address */
-#define RTC_BA 0xF0000500 /* RTC Base Address */
-#define NVRAM_BA 0xF0200000 /* NVRAM Base Address */
-
-/* Memory Bank 0 (Flash Bank 0) initialization */
-#define CFG_EBC_PB0AP 0x92015480
-#define CFG_EBC_PB0CR FLASH0_BA | 0x9A000 /* BAS=0xFF0,BS=16MB,BU=R/W,BW=16bit*/
-
-/* Memory Bank 1 (Flash Bank 1) initialization */
-#define CFG_EBC_PB1AP 0x92015480
-#define CFG_EBC_PB1CR FLASH1_BA | 0x9A000 /* BAS=0xFE0,BS=16MB,BU=R/W,BW=16bit*/
-
-/* Memory Bank 2 (CAN0, 1, RTC) initialization */
-#define CFG_EBC_PB2AP 0x03000440 /* TWT=5,TH=2,CSN=0,OEN=0,WBN=0,WBF=0 */
-#define CFG_EBC_PB2CR CAN_BA | 0x18000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
+#define FLASH0_BA 0xFF000000 /* FLASH 0 Base Address */
+#define FLASH1_BA 0xFE000000 /* FLASH 1 Base Address */
+#define CAN_BA 0xF0000000 /* CAN Base Addres */
+#define RTC_BA 0xF0000500 /* RTC Base Address */
+#define NVRAM_BA 0xF0200000 /* NVRAM Base Address */
+
+/* Memory Bank 0 (Flash Bank 0) initialization */
+#define CONFIG_SYS_EBC_PB0AP 0x92015480
+/* BAS=0xFF0,BS=16MB,BU=R/W,BW=16bit */
+#define CONFIG_SYS_EBC_PB0CR (FLASH0_BA | 0x9A000)
+
+/* Memory Bank 1 (Flash Bank 1) initialization */
+#define CONFIG_SYS_EBC_PB1AP 0x92015480
+/* BAS=0xFE0,BS=16MB,BU=R/W,BW=16bit*/
+#define CONFIG_SYS_EBC_PB1CR (FLASH1_BA | 0x9A000)
+
+/* Memory Bank 2 (CAN0, 1, RTC) initialization */
+/* TWT=5,TH=2,CSN=0,OEN=0,WBN=0,WBF=0 */
+#define CONFIG_SYS_EBC_PB2AP 0x03000440
+/* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
+#define CONFIG_SYS_EBC_PB2CR (CAN_BA | 0x18000)
/* Memory Bank 3 -> unused */
-/* Memory Bank 4 (NVRAM) initialization */
-#define CFG_EBC_PB4AP 0x03000440 /* TWT=5,TH=2,CSN=0,OEN=0,WBN=0,WBF=0 */
-#define CFG_EBC_PB4CR NVRAM_BA | 0x18000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
+/* Memory Bank 4 (NVRAM) initialization */
+/* TWT=5,TH=2,CSN=0,OEN=0,WBN=0,WBF=0 */
+#define CONFIG_SYS_EBC_PB4AP 0x03000440
+/* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
+#define CONFIG_SYS_EBC_PB4CR (NVRAM_BA | 0x18000)
-/*-----------------------------------------------------------------------
+/*
* FPGA stuff
*/
-#define CFG_FPGA_XC95XL 1 /* using Xilinx XC95XL CPLD */
-#define CFG_FPGA_MAX_SIZE 32*1024 /* 32kByte is enough for CPLD */
-
/* FPGA program pin configuration */
-#define CFG_FPGA_PRG 0x04000000 /* JTAG TMS pin (ppc output) */
-#define CFG_FPGA_CLK 0x02000000 /* JTAG TCK pin (ppc output) */
-#define CFG_FPGA_DATA 0x01000000 /* JTAG TDO->TDI data pin (ppc output) */
-#define CFG_FPGA_INIT 0x00010000 /* unused (ppc input) */
-#define CFG_FPGA_DONE 0x00008000 /* JTAG TDI->TDO pin (ppc input) */
+#define CONFIG_SYS_FPGA_PRG 0x04000000 /* JTAG TMS pin (output) */
+#define CONFIG_SYS_FPGA_CLK 0x02000000 /* JTAG TCK pin (output) */
+#define CONFIG_SYS_FPGA_DATA 0x01000000 /* JTAG TDO pin (output) */
+#define CONFIG_SYS_FPGA_INIT 0x00010000 /* unused (ppc input) */
+#define CONFIG_SYS_FPGA_DONE 0x00008000 /* JTAG TDI pin (input) */
-#define CFG_VXWORKS_MAC_PTR 0x00000000 /* Pass Ethernet MAC to VxWorks */
+/* pass Ethernet MAC to VxWorks */
+#define CONFIG_SYS_VXWORKS_MAC_PTR 0x00000000
-/*-----------------------------------------------------------------------
+/*
* GPIOs
*/
-#define CFG_NONMONARCH (0x80000000 >> 14) /* GPIO24 */
-#define CFG_XEREADY (0x80000000 >> 15) /* GPIO15 */
-#define CFG_INTA_FAKE (0x80000000 >> 19) /* GPIO19 */
-#define CFG_SELF_RST (0x80000000 >> 21) /* GPIO21 */
-#define CFG_REV1_2 (0x80000000 >> 23) /* GPIO23 */
+#define CONFIG_SYS_VPEN (0x80000000 >> 3) /* GPIO3 */
+#define CONFIG_SYS_NONMONARCH (0x80000000 >> 14) /* GPIO14 */
+#define CONFIG_SYS_XEREADY (0x80000000 >> 15) /* GPIO15 */
+#define CONFIG_SYS_INTA_FAKE (0x80000000 >> 19) /* GPIO19 */
+#define CONFIG_SYS_SELF_RST (0x80000000 >> 21) /* GPIO21 */
+#define CONFIG_SYS_REV1_2 (0x80000000 >> 23) /* GPIO23 */
-/*-----------------------------------------------------------------------
+/*
* Definitions for initial stack pointer and data area (in data cache)
*/
-/* use on chip memory ( OCM ) for temperary stack until sdram is tested */
-#define CFG_TEMP_STACK_OCM 1
+/* use on chip memory (OCM) for temperary stack until sdram is tested */
+#define CONFIG_SYS_TEMP_STACK_OCM 1
/* On Chip Memory location */
-#define CFG_OCM_DATA_ADDR 0xF8000000
-#define CFG_OCM_DATA_SIZE 0x1000
+#define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000
+#define CONFIG_SYS_OCM_DATA_SIZE 0x1000
-#define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of SDRAM */
-#define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of used area in RAM */
-#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
-#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+/* inside of SDRAM */
+#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR
-/*
- * Internal Definitions
- *
- * Boot Flags
- */
-#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
-#define BOOTFLAG_WARM 0x02 /* Software reboot */
+/* End of used area in RAM */
+#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE
+
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
+ GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
+
+#define CONFIG_OF_LIBFDT
+#define CONFIG_OF_BOARD_SETUP
-#endif /* __CONFIG_H */
+#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / blobdiff