mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-15 17:28:15 +00:00
3d6ba91e79
CONFIG_STACKSIZE is not referenced anywhere except on AVR32, but present in most ARM board config files. IRQs are only enabled for 1 config, so remove the unused config options for IRQ and FIQ stack size as well. Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
102 lines
3 KiB
C
102 lines
3 KiB
C
/*
|
|
* (C) Copyright 2011 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.
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
/* High Level Configuration Options */
|
|
|
|
#define CONFIG_MX25_CLK32 32768 /* OSC32K frequency */
|
|
#define CONFIG_SYS_HZ 1000
|
|
#define CONFIG_SYS_TEXT_BASE 0x81200000
|
|
|
|
#define CONFIG_DISPLAY_CPUINFO
|
|
#define CONFIG_DISPLAY_BOARDINFO
|
|
|
|
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
#define CONFIG_INITRD_TAG
|
|
|
|
#define CONFIG_MACH_TYPE MACH_TYPE_MX25_3DS
|
|
|
|
/* Size of malloc() pool */
|
|
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
|
|
|
|
/* Physical Memory Map */
|
|
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
#define PHYS_SDRAM_1 0x80000000
|
|
#define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024)
|
|
|
|
#define CONFIG_BOARD_EARLY_INIT_F
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
|
|
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
|
|
GENERATED_GBL_DATA_SIZE)
|
|
|
|
/* Memory Test */
|
|
#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
|
|
#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)
|
|
|
|
/* Serial Info */
|
|
#define CONFIG_MXC_UART
|
|
#define CONFIG_MXC_UART_BASE UART1_BASE
|
|
#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
|
|
#define CONFIG_BAUDRATE 115200 /* Default baud rate */
|
|
|
|
/* No NOR flash present */
|
|
#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
|
|
#define CONFIG_ENV_SIZE (8 * 1024)
|
|
#define CONFIG_ENV_IS_NOWHERE
|
|
|
|
#define CONFIG_SYS_NO_FLASH
|
|
|
|
/* U-Boot general configuration */
|
|
#define CONFIG_SYS_PROMPT "MX25PDK U-Boot > "
|
|
#define CONFIG_AUTO_COMPLETE
|
|
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
|
/* Print buffer sz */
|
|
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
|
|
sizeof(CONFIG_SYS_PROMPT) + 16)
|
|
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
|
|
/* Boot Argument Buffer Size */
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
|
#define CONFIG_CMDLINE_EDITING
|
|
#define CONFIG_SYS_LONGHELP
|
|
|
|
/* U-Boot commands */
|
|
#include <config_cmd_default.h>
|
|
#define CONFIG_CMD_CACHE
|
|
|
|
/* Ethernet */
|
|
#define CONFIG_FEC_MXC
|
|
#define CONFIG_FEC_MXC_PHYADDR 0x1f
|
|
#define CONFIG_MII
|
|
#define CONFIG_CMD_NET
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
#define CONFIG_BOOTDELAY 3
|
|
|
|
#define CONFIG_LOADADDR 0x81000000 /* loadaddr env var */
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"script=boot.scr\0" \
|
|
"uimage=uImage\0" \
|
|
"netargs=setenv bootargs console=ttymxc0,${baudrate} " \
|
|
"root=/dev/nfs " \
|
|
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
|
|
"bootcmd=run netargs; dhcp ${uimage}; bootm\0" \
|
|
|
|
#endif /* __CONFIG_H */
|