/include/configs/mx53evk.h
https://gitlab.com/ubuntu-omap/u-boot-omap5 · C Header · 190 lines · 120 code · 38 blank · 32 comment · 0 complexity · b5b9629f2bd97b2d2b352eae624dd464 MD5 · raw file
- /*
- * Copyright (C) 2010 Freescale Semiconductor, Inc.
- *
- * Configuration settings for the MX53-EVK Freescale board.
- *
- * 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
- */
- #ifndef __CONFIG_H
- #define __CONFIG_H
- #define CONFIG_MX53
- #define CONFIG_DISPLAY_CPUINFO
- #define CONFIG_DISPLAY_BOARDINFO
- #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_OF_LIBFDT
- /* Size of malloc() pool */
- #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
- #define CONFIG_BOARD_EARLY_INIT_F
- #define CONFIG_BOARD_LATE_INIT
- #define CONFIG_MXC_GPIO
- #define CONFIG_MXC_UART
- #define CONFIG_MXC_UART_BASE UART1_BASE
- /* I2C Configs */
- #define CONFIG_CMD_I2C
- #define CONFIG_HARD_I2C
- #define CONFIG_I2C_MXC
- #define CONFIG_SYS_I2C_BASE I2C2_BASE_ADDR
- #define CONFIG_SYS_I2C_SPEED 100000
- /* PMIC Configs */
- #define CONFIG_POWER
- #define CONFIG_POWER_I2C
- #define CONFIG_POWER_FSL
- #define CONFIG_SYS_FSL_PMIC_I2C_ADDR 8
- #define CONFIG_PMIC_FSL_MC13892
- #define CONFIG_RTC_MC13XXX
- /* MMC Configs */
- #define CONFIG_FSL_ESDHC
- #define CONFIG_SYS_FSL_ESDHC_ADDR 0
- #define CONFIG_SYS_FSL_ESDHC_NUM 2
- #define CONFIG_MMC
- #define CONFIG_CMD_MMC
- #define CONFIG_GENERIC_MMC
- #define CONFIG_CMD_FAT
- #define CONFIG_DOS_PARTITION
- /* Eth Configs */
- #define CONFIG_MII
- #define CONFIG_FEC_MXC
- #define IMX_FEC_BASE FEC_BASE_ADDR
- #define CONFIG_FEC_MXC_PHYADDR 0x1F
- #define CONFIG_CMD_PING
- #define CONFIG_CMD_DHCP
- #define CONFIG_CMD_MII
- #define CONFIG_CMD_NET
- #define CONFIG_CMD_DATE
- /* 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_ETHPRIME "FEC0"
- #define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
- #define CONFIG_SYS_TEXT_BASE 0x77800000
- #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_LONGHELP /* undef to save memory */
- #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
- #define CONFIG_SYS_PROMPT "MX53EVK U-Boot > "
- #define CONFIG_AUTO_COMPLETE
- #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
- /* Print 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 Size */
- #define CONFIG_SYS_MEMTEST_START 0x70000000
- #define CONFIG_SYS_MEMTEST_END 0x70010000
- #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
- #define CONFIG_SYS_HZ 1000
- #define CONFIG_CMDLINE_EDITING
- /* 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)
- /* FLASH and environment organization */
- #define CONFIG_SYS_NO_FLASH
- #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
- #define CONFIG_ENV_SIZE (8 * 1024)
- #define CONFIG_ENV_IS_IN_MMC
- #define CONFIG_SYS_MMC_ENV_DEV 0
- #endif /* __CONFIG_H */