mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-29 08:01:08 +00:00
4ac0c2bfba
Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
180 lines
4.7 KiB
C
180 lines
4.7 KiB
C
/*
|
|
*
|
|
* Congatec Conga-QEVAl board configuration file.
|
|
*
|
|
* Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
|
|
* Based on Freescale i.MX6Q Sabre Lite board configuration file.
|
|
* Copyright (C) 2013, Adeneo Embedded <www.adeneo-embedded.com>
|
|
* Leo Sartre, <lsartre@adeneo-embedded.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __CONFIG_CGTQMX6EVAL_H
|
|
#define __CONFIG_CGTQMX6EVAL_H
|
|
|
|
#define CONFIG_MX6
|
|
|
|
#include "mx6_common.h"
|
|
|
|
#define CONFIG_DISPLAY_CPUINFO
|
|
#define CONFIG_DISPLAY_BOARDINFO
|
|
|
|
#define CONFIG_MACH_TYPE 4122
|
|
|
|
#include <asm/arch/imx-regs.h>
|
|
#include <asm/imx-common/gpio.h>
|
|
|
|
#define CONFIG_CMDLINE_TAG
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
#define CONFIG_INITRD_TAG
|
|
#define CONFIG_REVISION_TAG
|
|
|
|
/* Size of malloc() pool */
|
|
#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
|
|
|
|
#define CONFIG_BOARD_EARLY_INIT_F
|
|
#define CONFIG_MISC_INIT_R
|
|
#define CONFIG_MXC_GPIO
|
|
|
|
#define CONFIG_MXC_UART
|
|
#define CONFIG_MXC_UART_BASE UART2_BASE
|
|
|
|
/* MMC Configs */
|
|
#define CONFIG_FSL_ESDHC
|
|
#define CONFIG_FSL_USDHC
|
|
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
|
|
|
|
#define CONFIG_MMC
|
|
#define CONFIG_CMD_MMC
|
|
#define CONFIG_GENERIC_MMC
|
|
#define CONFIG_BOUNCE_BUFFER
|
|
#define CONFIG_CMD_EXT2
|
|
#define CONFIG_CMD_FAT
|
|
#define CONFIG_DOS_PARTITION
|
|
|
|
/* Miscellaneous commands */
|
|
#define CONFIG_CMD_BMODE
|
|
|
|
/* allow to overwrite serial and ethaddr */
|
|
#define CONFIG_ENV_OVERWRITE
|
|
#define CONFIG_CONS_INDEX 1
|
|
#define CONFIG_BAUDRATE 115200
|
|
|
|
/* Command definition */
|
|
#include <config_cmd_default.h>
|
|
|
|
#undef CONFIG_CMD_IMLS
|
|
|
|
#define CONFIG_BOOTDELAY 3
|
|
|
|
#define CONFIG_LOADADDR 0x12000000
|
|
#define CONFIG_SYS_TEXT_BASE 0x17800000
|
|
|
|
#define CONFIG_DEFAULT_FDT_FILE "imx6q-congatec.dtb"
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"script=boot.scr\0" \
|
|
"image=zImage\0" \
|
|
"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
|
|
"boot_dir=/boot\0" \
|
|
"console=ttymxc1\0" \
|
|
"fdt_high=0xffffffff\0" \
|
|
"initrd_high=0xffffffff\0" \
|
|
"fdt_addr=0x18000000\0" \
|
|
"boot_fdt=try\0" \
|
|
"mmcdev=1\0" \
|
|
"mmcpart=1\0" \
|
|
"mmcroot=/dev/mmcblk0p1 rootwait rw\0" \
|
|
"mmcargs=setenv bootargs console=${console},${baudrate} " \
|
|
"root=${mmcroot}\0" \
|
|
"loadbootscript=" \
|
|
"ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
|
|
"bootscript=echo Running bootscript from mmc ...; " \
|
|
"source\0" \
|
|
"loadimage=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
|
|
"${boot_dir}/${image}\0" \
|
|
"loadfdt=ext2load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \
|
|
"${boot_dir}/${fdt_file}\0" \
|
|
"mmcboot=echo Booting from mmc ...; " \
|
|
"run mmcargs; " \
|
|
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
|
|
"if run loadfdt; then " \
|
|
"bootz ${loadaddr} - ${fdt_addr}; " \
|
|
"else " \
|
|
"if test ${boot_fdt} = try; then " \
|
|
"bootz; " \
|
|
"else " \
|
|
"echo WARN: Cannot load the DT; " \
|
|
"fi; " \
|
|
"fi; " \
|
|
"else " \
|
|
"bootz; " \
|
|
"fi;\0"
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"mmc dev ${mmcdev};" \
|
|
"mmc dev ${mmcdev}; if mmc rescan; then " \
|
|
"if run loadbootscript; then " \
|
|
"run bootscript; " \
|
|
"else " \
|
|
"if run loadimage; then " \
|
|
"run mmcboot; " \
|
|
"else "\
|
|
"echo ERR: Fail to boot from mmc; " \
|
|
"fi; " \
|
|
"fi; " \
|
|
"else echo ERR: Fail to boot from mmc; fi"
|
|
|
|
/* Miscellaneous configurable options */
|
|
#define CONFIG_SYS_LONGHELP
|
|
#define CONFIG_SYS_HUSH_PARSER
|
|
#define CONFIG_SYS_PROMPT "CGT-QMX6-Quad U-Boot > "
|
|
#define CONFIG_AUTO_COMPLETE
|
|
#define CONFIG_SYS_CBSIZE 256
|
|
|
|
/* Print Buffer Size */
|
|
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
|
|
#define CONFIG_SYS_MAXARGS 16
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
|
|
|
#define CONFIG_SYS_MEMTEST_START 0x10000000
|
|
#define CONFIG_SYS_MEMTEST_END 0x10010000
|
|
#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
|
|
|
#define CONFIG_CMDLINE_EDITING
|
|
|
|
/* Physical Memory Map */
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
|
|
#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
|
|
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
|
|
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
|
|
|
|
#define CONFIG_SYS_INIT_SP_OFFSET \
|
|
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
|
#define CONFIG_SYS_INIT_SP_ADDR \
|
|
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
|
|
|
|
/* FLASH and environment organization */
|
|
#define CONFIG_SYS_NO_FLASH
|
|
|
|
#define CONFIG_ENV_SIZE (8 * 1024)
|
|
|
|
#define CONFIG_ENV_IS_IN_MMC
|
|
|
|
#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
|
|
#define CONFIG_SYS_MMC_ENV_DEV 0
|
|
|
|
#define CONFIG_OF_LIBFDT
|
|
#define CONFIG_CMD_BOOTZ
|
|
|
|
#ifndef CONFIG_SYS_DCACHE_OFF
|
|
#define CONFIG_CMD_CACHE
|
|
#endif
|
|
|
|
#endif /* __CONFIG_CGTQMX6EVAL_H */
|