mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-16 16:16:16 +09:00
c37207d7f5
U-Boot allows for configurable prompt strings using the CONFIG_AUTOBOOT_PROMPT resp. CONFIG_MENUPROMPT definitions. So far, the assumption was that any such user defined problts would contain exactly one "%d" format specifier. But some boards did not. To allow for flexible boot prompts without adding too complex code we now allow to specify the whole list of printf() arguments in the user definition. This is powerful, but requires a responsible user who really understands what he is doing, as he needs to know for exanple which variables are available in the respective context. Signed-off-by: Wolfgang Denk <wd@denx.de>
224 lines
6.0 KiB
C
224 lines
6.0 KiB
C
/*
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* (C) Copyright 2005
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* Thomas.Lange@corelatus.se
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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/*
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* This file contains the configuration parameters for the gth2 board.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#define CONFIG_MIPS32 1 /* MIPS32 CPU core */
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#define CONFIG_GTH2 1
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#define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */
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#define CONFIG_SOC_AU1000 1
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#define CONFIG_MISC_INIT_R 1
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#define CONFIG_ETHADDR DE:AD:BE:EF:01:02 /* Ethernet address */
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#define CONFIG_BOOTDELAY 1 /* autoboot after 1 seconds */
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#define CONFIG_ENV_OVERWRITE 1 /* Allow change of ethernet address */
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#define CONFIG_BOOT_RETRY_TIME 5 /* Retry boot in 5 secs */
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#define CONFIG_RESET_TO_RETRY 1 /* If timeout waiting for command, perform a reset */
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#define CONFIG_BAUDRATE 115200
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/* valid baudrates */
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#define CFG_BAUDRATE_TABLE { 115200 }
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/* Only interrupt boot if space is pressed */
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/* If a long serial cable is connected but */
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/* other end is dead, garbage will be read */
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#define CONFIG_AUTOBOOT_KEYED 1
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#define CONFIG_AUTOBOOT_PROMPT \
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"Press space to abort autoboot in %d second\n", bootdelay
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#define CONFIG_AUTOBOOT_DELAY_STR "d"
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#define CONFIG_AUTOBOOT_STOP_STR " "
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#define CONFIG_TIMESTAMP /* Print image info with timestamp */
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#define CONFIG_BOOTARGS "panic=1"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"addmisc=setenv bootargs $(bootargs) " \
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"ethaddr=$(ethaddr) \0" \
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"netboot=bootp;run addmisc;bootm\0" \
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""
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/* Boot from Compact flash partition 2 as default */
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#define CONFIG_BOOTCOMMAND "ide reset;disk 0x81000000 0:2;run addmisc;bootm"
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/*
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* BOOTP options
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*/
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#define CONFIG_BOOTP_BOOTFILESIZE
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#define CONFIG_BOOTP_BOOTPATH
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#define CONFIG_BOOTP_GATEWAY
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#define CONFIG_BOOTP_HOSTNAME
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/*
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* Command line configuration.
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*/
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#include <config_cmd_default.h>
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#define CONFIG_CMD_IDE
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#define CONFIG_CMD_DHCP
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#undef CONFIG_CMD_ENV
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#undef CONFIG_CMD_FAT
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#undef CONFIG_CMD_FLASH
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#undef CONFIG_CMD_FPGA
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#undef CONFIG_CMD_MII
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#undef CONFIG_CMD_LOADS
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#undef CONFIG_CMD_LOADB
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#undef CONFIG_CMD_ELF
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#undef CONFIG_CMD_BDI
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#undef CONFIG_CMD_BEDBUG
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#undef CONFIG_CMD_NFS
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#undef CONFIG_CMD_AUTOSCRIPT
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/*
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* Miscellaneous configurable options
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*/
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#define CFG_LONGHELP /* undef to save memory */
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#define CFG_PROMPT "GTH2 # " /* Monitor Command Prompt */
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#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
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#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
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#define CFG_MAXARGS 16 /* max number of command args*/
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#define CFG_MALLOC_LEN 128*1024
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#define CFG_BOOTPARAMS_LEN 128*1024
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#define CFG_MHZ 500
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#define CFG_MIPS_TIMER_FREQ (CFG_MHZ * 1000000)
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#define CFG_HZ 1000
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#define CFG_SDRAM_BASE 0x80000000 /* Cached addr */
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#define CFG_LOAD_ADDR 0x81000000 /* default load address */
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#define CFG_MEMTEST_START 0x80100000
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#define CFG_MEMTEST_END 0x83000000
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#define CONFIG_HW_WATCHDOG 1
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/*-----------------------------------------------------------------------
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* FLASH and environment organization
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*/
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#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */
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#define CFG_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
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#define PHYS_FLASH 0xbfc00000 /* Flash Bank #1 */
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/* The following #defines are needed to get flash environment right */
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#define CFG_MONITOR_BASE TEXT_BASE
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#define CFG_MONITOR_LEN (192 << 10)
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#define CFG_INIT_SP_OFFSET 0x400000
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/* We boot from this flash, selected with dip switch */
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#define CFG_FLASH_BASE PHYS_FLASH
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/* timeout values are in ticks */
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#define CFG_FLASH_ERASE_TOUT (2 * CFG_HZ) /* Timeout for Flash Erase */
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#define CFG_FLASH_WRITE_TOUT (2 * CFG_HZ) /* Timeout for Flash Write */
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#define CFG_ENV_IS_NOWHERE 1
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/* Address and size of Primary Environment Sector */
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#define CFG_ENV_ADDR 0xB0030000
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#define CFG_ENV_SIZE 0x10000
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#define CONFIG_FLASH_16BIT
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#define CONFIG_NR_DRAM_BANKS 2
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#define CONFIG_NET_MULTI
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#define CONFIG_MEMSIZE_IN_BYTES
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/*---ATA PCMCIA ------------------------------------*/
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#define CFG_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */
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#define CFG_PCMCIA_MEM_ADDR 0x20000000
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#define CFG_PCMCIA_IO_BASE 0x28000000
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#define CFG_PCMCIA_ATTR_BASE 0x30000000
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#define CONFIG_PCMCIA_SLOT_A
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#define CONFIG_ATAPI 1
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#define CONFIG_MAC_PARTITION 1
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/* We run CF in "true ide" mode or a harddrive via pcmcia */
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#define CONFIG_IDE_PCMCIA 1
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/* We only support one slot for now */
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#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
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#define CFG_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
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#undef CONFIG_IDE_LED /* LED for ide not supported */
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#undef CONFIG_IDE_RESET /* reset for ide not supported */
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#define CFG_ATA_IDE0_OFFSET 0
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#define CFG_ATA_BASE_ADDR CFG_PCMCIA_IO_BASE
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/* Offset for data I/O */
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#define CFG_ATA_DATA_OFFSET 0
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/* Offset for normal register accesses */
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#define CFG_ATA_REG_OFFSET 0
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/* Offset for alternate registers */
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#define CFG_ATA_ALT_OFFSET 0x0200
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/*-----------------------------------------------------------------------
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* Cache Configuration
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*/
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#define CFG_DCACHE_SIZE 16384
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#define CFG_ICACHE_SIZE 16384
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#define CFG_CACHELINE_SIZE 32
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#define GPIO_CACONFIG (1<<0)
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#define GPIO_DPACONFIG (1<<6)
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#define GPIO_ERESET (1<<11)
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#define GPIO_EEDQ (1<<17)
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#define GPIO_WDI (1<<18)
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#define GPIO_RJ1LY (1<<22)
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#define GPIO_RJ1LG (1<<23)
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#define GPIO_LEDCLK (1<<29)
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#define GPIO_LEDD (1<<30)
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#define GPIO_CPU_LED (1<<31)
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#endif /* __CONFIG_H */
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