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https://github.com/brain-hackers/u-boot-brain
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embestmx6boards: convert to use config_distro_bootcmd.h
Since the Riot & Mars boards are dev boards it's likely people will want to run standard distros on them. So replace the current boot scripts with the standard one from config_distro_bootcmd.h Signed-off-by: Iain Paton <ipaton0@gmail.com> Tested-by: Nikolay Dimitrov <picmaster@mail.bg>
This commit is contained in:
Iain Paton
Stefano Babic
parent
729d2a34bd
commit
c86efd85e9
@ -116,133 +116,6 @@
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#define CONFIG_LOADADDR 0x12000000
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#define CONFIG_SYS_TEXT_BASE 0x17800000
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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}; 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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#ifdef CONFIG_CMD_SF
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#define SF_ENV \
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"update_spi_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_spi_firmware_filename}; then " \
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"if sf probe; then " \
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"sf erase 0 0xc0000; " \
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"sf write ${loadaddr} 0x400 ${filesize}; " \
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"fi; " \
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"fi\0"
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#else
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#define SF_ENV ""
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#endif
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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=" CONFIG_DEFAULT_FDT_FILE "\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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"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 ${fw_sz}; " \
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"fi; " \
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"fi\0" \
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EMMC_ENV \
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SF_ENV \
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"mmcargs=setenv bootargs console=${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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#define CONFIG_BOOTCOMMAND \
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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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/* Miscellaneous configurable options */
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@ -282,14 +155,14 @@
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#if defined(CONFIG_ENV_IS_IN_MMC)
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/* RiOTboard */
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#define CONFIG_DEFAULT_FDT_FILE "imx6dl-riotboard.dtb"
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#define CONFIG_FDTFILE "imx6dl-riotboard.dtb"
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#define CONFIG_SYS_FSL_USDHC_NUM 3
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#define CONFIG_SYS_MMC_ENV_DEV 2 /* SDHC4 */
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#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
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#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
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#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
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/* MarSBoard */
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#define CONFIG_DEFAULT_FDT_FILE "imx6q-marsboard.dtb"
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#define CONFIG_FDTFILE "imx6q-marsboard.dtb"
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#define CONFIG_SYS_FSL_USDHC_NUM 2
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#define CONFIG_ENV_OFFSET (768 * 1024)
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#define CONFIG_ENV_SECT_SIZE (8 * 1024)
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@ -322,4 +195,41 @@
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#include <config_distro_defaults.h>
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/* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt,
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* 1M script, 1M pxe and the ramdisk at the end */
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#define MEM_LAYOUT_ENV_SETTINGS \
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"bootm_size=0x10000000\0" \
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"kernel_addr_r=0x12000000\0" \
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"fdt_addr_r=0x13000000\0" \
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"scriptaddr=0x13100000\0" \
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"pxefile_addr_r=0x13200000\0" \
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"ramdisk_addr_r=0x13300000\0"
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(MMC, mmc, 1) \
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func(MMC, mmc, 2) \
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func(USB, usb, 0) \
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func(PXE, pxe, na) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#define CONSOLE_STDIN_SETTINGS \
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"stdin=serial\0"
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#define CONSOLE_STDOUT_SETTINGS \
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"stdout=serial\0" \
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"stderr=serial\0"
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#define CONSOLE_ENV_SETTINGS \
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CONSOLE_STDIN_SETTINGS \
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CONSOLE_STDOUT_SETTINGS
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#define CONFIG_EXTRA_ENV_SETTINGS \
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CONSOLE_ENV_SETTINGS \
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MEM_LAYOUT_ENV_SETTINGS \
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"fdtfile=" CONFIG_FDTFILE "\0" \
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BOOTENV
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#endif /* __RIOTBOARD_CONFIG_H */
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