mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-19 19:28:36 +00:00
7daaac5281
Add DFU support.
Tested by flashing SPL and u-boot.img into SPI NOR flash with the
following commands:
=> setenv dfu_alt_info ${dfu_alt_info_spl}
=> run dfuspi
On the host PC:
$ sudo dfu-util -D SPL -a spl
On the target:
CTRL+C
=> setenv dfu_alt_info ${dfu_alt_info_img}
=> run dfuspi
On the host PC:
$ sudo dfu-util -D u-boot.img -a u-boot
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
259 lines
7.2 KiB
C
259 lines
7.2 KiB
C
/*
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* Copyright (C) 2012 Freescale Semiconductor, Inc.
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*
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* Configuration settings for the Freescale i.MX6Q SabreSD board.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __MX6QSABRE_COMMON_CONFIG_H
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#define __MX6QSABRE_COMMON_CONFIG_H
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#include "mx6_common.h"
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#define CONFIG_IMX_THERMAL
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
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#define CONFIG_BOARD_EARLY_INIT_F
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#define CONFIG_BOARD_LATE_INIT
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#define CONFIG_MXC_UART
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/* MMC Configs */
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_MII
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#define CONFIG_FEC_MXC
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#define CONFIG_MII
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#define IMX_FEC_BASE ENET_BASE_ADDR
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#define CONFIG_FEC_XCV_TYPE RGMII
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#define CONFIG_ETHPRIME "FEC"
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#define CONFIG_FEC_MXC_PHYADDR 1
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#define CONFIG_PHYLIB
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#define CONFIG_PHY_ATHEROS
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#define CONFIG_CMD_SF
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#ifdef CONFIG_CMD_SF
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#define CONFIG_SPI_FLASH_STMICRO
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#define CONFIG_MXC_SPI
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#define CONFIG_SF_DEFAULT_BUS 0
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#define CONFIG_SF_DEFAULT_CS 0
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#define CONFIG_SF_DEFAULT_SPEED 20000000
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#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
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#endif
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/* Command definition */
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#define CONFIG_CMD_BMODE
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#ifdef CONFIG_SUPPORT_EMMC_BOOT
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#define EMMC_ENV \
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"emmcdev=2\0" \
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"update_emmc_firmware=" \
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"if test ${ip_dyn} = yes; then " \
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"setenv get_cmd dhcp; " \
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"else " \
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"setenv get_cmd tftp; " \
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"fi; " \
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"if ${get_cmd} ${update_sd_firmware_filename}; then " \
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"if mmc dev ${emmcdev} 1; then " \
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"setexpr fw_sz ${filesize} / 0x200; " \
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"setexpr fw_sz ${fw_sz} + 1; " \
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"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
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"fi; " \
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"fi\0"
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#else
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#define EMMC_ENV ""
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#endif
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#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"script=boot.scr\0" \
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"image=zImage\0" \
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"fdt_file=undefined\0" \
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"fdt_addr=0x18000000\0" \
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"boot_fdt=try\0" \
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"ip_dyn=yes\0" \
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"console=" CONFIG_CONSOLE_DEV "\0" \
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"dfuspi=dfu 0 sf 0:0:10000000:0\0" \
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"dfu_alt_info_spl=spl raw 0x400\0" \
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"dfu_alt_info_img=u-boot raw 0x10000\0" \
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"dfu_alt_info=spl raw 0x400\0" \
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"fdt_high=0xffffffff\0" \
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"initrd_high=0xffffffff\0" \
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"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
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"mmcpart=1\0" \
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"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
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"update_sd_firmware=" \
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"if test ${ip_dyn} = yes; then " \
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"setenv get_cmd dhcp; " \
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"else " \
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"setenv get_cmd tftp; " \
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"fi; " \
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"if mmc dev ${mmcdev}; then " \
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"if ${get_cmd} ${update_sd_firmware_filename}; then " \
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"setexpr fw_sz ${filesize} / 0x200; " \
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"setexpr fw_sz ${fw_sz} + 1; " \
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"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
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"fi; " \
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"fi\0" \
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EMMC_ENV \
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"mmcargs=setenv bootargs console=${console},${baudrate} " \
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"root=${mmcroot}\0" \
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"loadbootscript=" \
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"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
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"bootscript=echo Running bootscript from mmc ...; " \
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"source\0" \
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"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
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"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
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"mmcboot=echo Booting from mmc ...; " \
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"run mmcargs; " \
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"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
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"if run loadfdt; then " \
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"bootz ${loadaddr} - ${fdt_addr}; " \
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"else " \
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"if test ${boot_fdt} = try; then " \
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"bootz; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi; " \
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"else " \
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"bootz; " \
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"fi;\0" \
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"netargs=setenv bootargs console=${console},${baudrate} " \
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"root=/dev/nfs " \
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"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
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"netboot=echo Booting from net ...; " \
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"run netargs; " \
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"if test ${ip_dyn} = yes; then " \
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"setenv get_cmd dhcp; " \
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"else " \
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"setenv get_cmd tftp; " \
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"fi; " \
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"${get_cmd} ${image}; " \
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"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
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"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
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"bootz ${loadaddr} - ${fdt_addr}; " \
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"else " \
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"if test ${boot_fdt} = try; then " \
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"bootz; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi; " \
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"else " \
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"bootz; " \
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"fi;\0" \
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"findfdt="\
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"if test $fdt_file = undefined; then " \
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"if test $board_name = SABREAUTO && test $board_rev = MX6QP; then " \
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"setenv fdt_file imx6qp-sabreauto.dtb; fi; " \
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"if test $board_name = SABREAUTO && test $board_rev = MX6Q; then " \
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"setenv fdt_file imx6q-sabreauto.dtb; fi; " \
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"if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \
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"setenv fdt_file imx6dl-sabreauto.dtb; fi; " \
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"if test $board_name = SABRESD && test $board_rev = MX6Q; then " \
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"setenv fdt_file imx6q-sabresd.dtb; fi; " \
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"if test $board_name = SABRESD && test $board_rev = MX6DL; then " \
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"setenv fdt_file imx6dl-sabresd.dtb; fi; " \
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"if test $fdt_file = undefined; then " \
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"echo WARNING: Could not determine dtb to use; fi; " \
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"fi;\0" \
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#define CONFIG_BOOTCOMMAND \
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"run findfdt;" \
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"mmc dev ${mmcdev};" \
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"if mmc rescan; then " \
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"if run loadbootscript; then " \
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"run bootscript; " \
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"else " \
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"if run loadimage; then " \
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"run mmcboot; " \
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"else run netboot; " \
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"fi; " \
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"fi; " \
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"else run netboot; fi"
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#define CONFIG_ARP_TIMEOUT 200UL
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#define CONFIG_SYS_MEMTEST_START 0x10000000
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#define CONFIG_SYS_MEMTEST_END 0x10010000
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#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
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#define CONFIG_STACKSIZE (128 * 1024)
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
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#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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/* Environment organization */
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#define CONFIG_ENV_SIZE (8 * 1024)
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#define CONFIG_ENV_IS_IN_MMC
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#if defined(CONFIG_ENV_IS_IN_MMC)
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#define CONFIG_ENV_OFFSET (8 * 64 * 1024)
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#endif
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/* Framebuffer */
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#define CONFIG_VIDEO
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#define CONFIG_VIDEO_IPUV3
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#define CONFIG_CFB_CONSOLE
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#define CONFIG_VGA_AS_SINGLE_DEVICE
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#define CONFIG_SYS_CONSOLE_IS_IN_ENV
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#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
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#define CONFIG_VIDEO_BMP_RLE8
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#define CONFIG_SPLASH_SCREEN
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#define CONFIG_SPLASH_SCREEN_ALIGN
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#define CONFIG_BMP_16BPP
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#define CONFIG_VIDEO_LOGO
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#define CONFIG_VIDEO_BMP_LOGO
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#define CONFIG_IPUV3_CLK 260000000
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#define CONFIG_IMX_HDMI
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#define CONFIG_IMX_VIDEO_SKIP
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#ifndef CONFIG_SPL
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#define CONFIG_CI_UDC
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#define CONFIG_USBD_HS
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#define CONFIG_USB_GADGET_DUALSPEED
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#define CONFIG_USB_GADGET
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#define CONFIG_CMD_USB_MASS_STORAGE
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#define CONFIG_USB_FUNCTION_MASS_STORAGE
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#define CONFIG_USB_GADGET_DOWNLOAD
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#define CONFIG_USB_GADGET_VBUS_DRAW 2
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#define CONFIG_G_DNL_VENDOR_NUM 0x0525
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#define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5
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#define CONFIG_G_DNL_MANUFACTURER "FSL"
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#define CONFIG_USB_FUNCTION_FASTBOOT
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#define CONFIG_CMD_FASTBOOT
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#define CONFIG_ANDROID_BOOT_IMAGE
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#define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
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#define CONFIG_FASTBOOT_BUF_SIZE 0x07000000
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/* USB Device Firmware Update support */
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#define CONFIG_CMD_DFU
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#define CONFIG_USB_FUNCTION_DFU
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#define CONFIG_DFU_MMC
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#define CONFIG_DFU_SF
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#endif
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#endif /* __MX6QSABRE_COMMON_CONFIG_H */
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