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- /*
- * Copyright (C) 2013 Freescale Semiconductor, Inc.
- *
- * Configuration settings for the Wandboard.
- *
- * 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.
- */
- #ifndef __CONFIG_H
- #define __CONFIG_H
- #include <asm/arch/imx-regs.h>
- #include <asm/imx-common/gpio.h>
- #include <asm/sizes.h>
- #define CONFIG_MX6
- #define CONFIG_DISPLAY_CPUINFO
- #define CONFIG_DISPLAY_BOARDINFO
- #define MACH_TYPE_WANDBOARD 4412
- #define CONFIG_MACH_TYPE MACH_TYPE_WANDBOARD
- #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 * SZ_1M)
- #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
- /* 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_CMD_BMODE
- #define CONFIG_CMD_SETEXPR
- #define CONFIG_BOOTDELAY 5
- #define CONFIG_SYS_MEMTEST_START 0x10000000
- #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
- #define CONFIG_LOADADDR 0x12000000
- #define CONFIG_SYS_TEXT_BASE 0x17800000
- /* MMC Configuration */
- #define CONFIG_FSL_ESDHC
- #define CONFIG_FSL_USDHC
- #define CONFIG_SYS_FSL_USDHC_NUM 2
- #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
- /* Ethernet Configuration */
- #define CONFIG_CMD_PING
- #define CONFIG_CMD_DHCP
- #define CONFIG_CMD_MII
- #define CONFIG_CMD_NET
- #define CONFIG_FEC_MXC
- #define CONFIG_MII
- #define IMX_FEC_BASE ENET_BASE_ADDR
- #define CONFIG_FEC_XCV_TYPE RGMII
- #define CONFIG_ETHPRIME "FEC"
- #define CONFIG_FEC_MXC_PHYADDR 1
- #define CONFIG_PHYLIB
- #define CONFIG_PHY_ATHEROS
- /* Framebuffer */
- #define CONFIG_VIDEO
- #define CONFIG_VIDEO_IPUV3
- #define CONFIG_CFB_CONSOLE
- #define CONFIG_VGA_AS_SINGLE_DEVICE
- #define CONFIG_SYS_CONSOLE_IS_IN_ENV
- #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
- #define CONFIG_VIDEO_BMP_RLE8
- #define CONFIG_SPLASH_SCREEN
- #define CONFIG_SPLASH_SCREEN_ALIGN
- #define CONFIG_BMP_16BPP
- #define CONFIG_VIDEO_LOGO
- #define CONFIG_VIDEO_BMP_LOGO
- #define CONFIG_IPUV3_CLK 260000000
- #if defined(CONFIG_MX6DL)
- #define CONFIG_DEFAULT_FDT_FILE "imx6dl-wandboard.dtb"
- #elif defined(CONFIG_MX6S)
- #define CONFIG_DEFAULT_FDT_FILE "imx6s-wandboard.dtb"
- #endif
- #define CONFIG_EXTRA_ENV_SETTINGS \
- "script=boot.scr\0" \
- "uimage=uImage\0" \
- "console=ttymxc0\0" \
- "fdt_high=0xffffffff\0" \
- "initrd_high=0xffffffff\0" \
- "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
- "fdt_addr=0x11000000\0" \
- "boot_fdt=try\0" \
- "ip_dyn=yes\0" \
- "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
- "mmcpart=" __stringify(CONFIG_SYS_MMC_ENV_PART) "\0" \
- "mmcroot=/dev/mmcblk0p3 rootwait rw\0" \
- "update_sd_firmware_filename=u-boot.imx\0" \
- "update_sd_firmware=" \
- "if test ${ip_dyn} = yes; then " \
- "setenv get_cmd dhcp; " \
- "else " \
- "setenv get_cmd tftp; " \
- "fi; " \
- "if mmc dev ${mmcdev}; then " \
- "if ${get_cmd} ${update_sd_firmware_filename}; then " \
- "setexpr fw_sz ${filesize} / 0x200; " \
- "setexpr fw_sz ${fw_sz} + 1; " \
- "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
- "fi; " \
- "fi\0" \
- "mmcargs=setenv bootargs console=${console},${baudrate} " \
- "root=${mmcroot}\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" \
- "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
- "mmcboot=echo Booting from mmc ...; " \
- "run mmcargs; " \
- "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
- "if run loadfdt; then " \
- "bootm ${loadaddr} - ${fdt_addr}; " \
- "else " \
- "if test ${boot_fdt} = try; then " \
- "bootm; " \
- "else " \
- "echo WARN: Cannot load the DT; " \
- "fi; " \
- "fi; " \
- "else " \
- "bootm; " \
- "fi;\0" \
- "netargs=setenv bootargs console=${console},${baudrate} " \
- "root=/dev/nfs " \
- "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
- "netboot=echo Booting from net ...; " \
- "run netargs; " \
- "if test ${ip_dyn} = yes; then " \
- "setenv get_cmd dhcp; " \
- "else " \
- "setenv get_cmd tftp; " \
- "fi; " \
- "${get_cmd} ${uimage}; " \
- "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
- "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
- "bootm ${loadaddr} - ${fdt_addr}; " \
- "else " \
- "if test ${boot_fdt} = try; then " \
- "bootm; " \
- "else " \
- "echo WARN: Cannot load the DT; " \
- "fi; " \
- "fi; " \
- "else " \
- "bootm; " \
- "fi;\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"
- /* Miscellaneous configurable options */
- #define CONFIG_SYS_LONGHELP
- #define CONFIG_SYS_HUSH_PARSER
- #define CONFIG_SYS_PROMPT "=> "
- #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_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 MMDC0_ARB_BASE_ADDR
- #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_SYS_MMC_ENV_PART 2
- #define CONFIG_OF_LIBFDT
- #define CONFIG_CMD_BOOTZ
- #ifndef CONFIG_SYS_DCACHE_OFF
- #define CONFIG_CMD_CACHE
- #endif
- #endif /* __CONFIG_H * */
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