upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
128 lines
3.3 KiB
128 lines
3.3 KiB
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (C) 2010 Freescale Semiconductor, Inc.
|
|
*
|
|
* Configuration settings for the MX53-EVK Freescale board.
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
#define CONFIG_MACH_TYPE MACH_TYPE_MX53_EVK
|
|
|
|
#include <asm/arch/imx-regs.h>
|
|
|
|
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
#define CONFIG_INITRD_TAG
|
|
#define CONFIG_REVISION_TAG
|
|
|
|
#define CONFIG_SYS_FSL_CLK
|
|
|
|
/* Size of malloc() pool */
|
|
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
|
|
|
|
#define CONFIG_MXC_UART
|
|
#define CONFIG_MXC_UART_BASE UART1_BASE
|
|
|
|
/* I2C Configs */
|
|
#define CONFIG_SYS_I2C
|
|
#define CONFIG_SYS_I2C_MXC
|
|
#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
|
|
#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
|
|
#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
|
|
|
|
/* PMIC Configs */
|
|
#define CONFIG_POWER
|
|
#define CONFIG_POWER_I2C
|
|
#define CONFIG_POWER_FSL
|
|
#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 8
|
|
#define CONFIG_POWER_FSL_MC13892
|
|
#define CONFIG_RTC_MC13XXX
|
|
|
|
/* MMC Configs */
|
|
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
|
|
#define CONFIG_SYS_FSL_ESDHC_NUM 2
|
|
|
|
/* Eth Configs */
|
|
#define CONFIG_MII
|
|
|
|
#define CONFIG_FEC_MXC
|
|
#define IMX_FEC_BASE FEC_BASE_ADDR
|
|
#define CONFIG_FEC_MXC_PHYADDR 0x1F
|
|
|
|
/* allow to overwrite serial and ethaddr */
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
/* Command definition */
|
|
|
|
#define CONFIG_ETHPRIME "FEC0"
|
|
|
|
#define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"script=boot.scr\0" \
|
|
"uimage=uImage\0" \
|
|
"mmcdev=0\0" \
|
|
"mmcpart=2\0" \
|
|
"mmcroot=/dev/mmcblk0p3 rw\0" \
|
|
"mmcrootfstype=ext3 rootwait\0" \
|
|
"mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
|
|
"root=${mmcroot} " \
|
|
"rootfstype=${mmcrootfstype}\0" \
|
|
"loadbootscript=" \
|
|
"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
|
|
"bootscript=echo Running bootscript from mmc ...; " \
|
|
"source\0" \
|
|
"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
|
|
"mmcboot=echo Booting from mmc ...; " \
|
|
"run mmcargs; " \
|
|
"bootm\0" \
|
|
"netargs=setenv bootargs console=ttymxc0,${baudrate} " \
|
|
"root=/dev/nfs " \
|
|
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
|
|
"netboot=echo Booting from net ...; " \
|
|
"run netargs; " \
|
|
"dhcp ${uimage}; bootm\0" \
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"mmc dev ${mmcdev}; if mmc rescan; then " \
|
|
"if run loadbootscript; then " \
|
|
"run bootscript; " \
|
|
"else " \
|
|
"if run loaduimage; then " \
|
|
"run mmcboot; " \
|
|
"else run netboot; " \
|
|
"fi; " \
|
|
"fi; " \
|
|
"else run netboot; fi"
|
|
|
|
#define CONFIG_ARP_TIMEOUT 200UL
|
|
|
|
/* Miscellaneous configurable options */
|
|
|
|
#define CONFIG_SYS_MEMTEST_START 0x70000000
|
|
#define CONFIG_SYS_MEMTEST_END 0x70010000
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
|
|
|
/* Physical Memory Map */
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
#define PHYS_SDRAM_1 CSD0_BASE_ADDR
|
|
#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
|
|
#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)
|
|
|
|
/* environment organization */
|
|
#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
|
|
#define CONFIG_ENV_SIZE (8 * 1024)
|
|
#define CONFIG_SYS_MMC_ENV_DEV 0
|
|
|
|
#endif /* __CONFIG_H */
|
|
|