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@ -86,43 +86,24 @@ |
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#define MEM_LAYOUT_ENV_SETTINGS \ |
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DEFAULT_LINUX_BOOT_ENV |
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#if defined(CONFIG_NAND) && defined(CONFIG_CMD_UBI) |
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/* NAND boot with uImage from NAND 'kernel' partition */ |
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#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \ |
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"bootcmd_" #devtypel #instance "=" \
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"run nandboot\0" |
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#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \ |
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#devtypel #instance " " |
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/* NAND boot with zImage from UBIFS '/boot/zImage' */ |
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#define BOOTENV_DEV_UBIFS_NAND(devtypeu, devtypel, instance) \ |
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#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \ |
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"bootcmd_" #devtypel #instance "=" \
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"run nandbootubifs\0" |
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#define BOOTENV_DEV_NAME_UBIFS_NAND(devtypeu, devtypel, instance) \ |
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#devtypel #instance " " |
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#endif /* CONFIG_NAND && CONFIG_CMD_UBI */ |
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/* MMC boot with uImage from MMC 0:2 '/boot/uImage' */ |
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#define BOOTENV_DEV_UIMAGE_MMC(devtypeu, devtypel, instance) \ |
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"bootcmd_" #devtypel #instance "=" \
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"setenv mmcdev " #instance"; " \
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"run mmcboot\0" |
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#define BOOTENV_DEV_NAME_UIMAGE_MMC(devtypeu, devtypel, instance) \ |
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#devtypel #instance " " |
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/* MMC boot with zImage from MMC 0:2 '/boot/zImage' */ |
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#define BOOTENV_DEV_ZIMAGE_MMC(devtypeu, devtypel, instance) \ |
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"bootcmd_" #devtypel #instance "=" \
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"setenv mmcdev " #instance"; " \
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"run mmcbootz\0" |
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#define BOOTENV_DEV_NAME_ZIMAGE_MMC(devtypeu, devtypel, instance) \ |
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"setenv mmcdev " #instance "; " \
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"setenv bootpart " #instance ":${mmcpart} ; " \
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"run mmcboot\0" |
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#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \ |
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#devtypel #instance " " |
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#define BOOT_TARGET_DEVICES(func) \ |
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func(MMC, mmc, 0) \
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func(ZIMAGE_MMC, zimage_mmc, 0) \
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func(UIMAGE_MMC, uimage_mmc, 0) \
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func(UBIFS_NAND, ubifs_nand, 0) \
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func(LEGACY_MMC, legacy_mmc, 0) \
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func(UBIFS, ubifs, 0) \
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func(NAND, nand, 0) |
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#include <config_distro_bootcmd.h> |
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@ -135,9 +116,13 @@ |
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"fdt_high=0xffffffff\0" \
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"bootdir=/boot\0" \
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"bootenv=uEnv.txt\0" \
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"bootfile=zImage\0" \
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"bootubivol=rootfs\0" \
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"bootubipart=rootfs\0" \
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"optargs=\0" \
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"mmcdev=0\0" \
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"mmcpart=2\0" \
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"bootpart=${mmcdev}:${mmcpart}\0" \
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"console=ttyO0,115200n8\0" \
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"mmcargs=setenv bootargs console=${console} " \
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"${mtdparts} " \
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@ -150,7 +135,7 @@ |
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"root=ubi0:rootfs rw ubi.mtd=rootfs noinitrd " \
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"rootfstype=ubifs rootwait\0" \
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"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
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"ext4bootenv=ext4load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootdir}/${bootenv}\0" \
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"ext4bootenv=ext4load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootenv}\0" \
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"importbootenv=echo Importing environment from mmc ...; " \
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"env import -t ${loadaddr} ${filesize}\0" \
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"mmcbootenv=mmc dev ${mmcdev}; " \
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@ -162,39 +147,24 @@ |
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"run uenvcmd; " \
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"fi; " \
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"fi\0" \
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"loaduimage=setenv bootfile uImage; " \
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"ext4load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
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"loadzimage=setenv bootfile zImage; " \
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"ext4load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
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"loaddtb=ext4load mmc ${mmcdev}:${mmcpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
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"loadubizimage=setenv bootfile zImage; " \
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"ubifsload ${loadaddr} ${bootdir}/${bootfile}\0" \
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"loadubidtb=ubifsload ${fdtaddr} ${bootdir}/${fdtfile}\0" \
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"loadimage=ext4load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
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"loaddtb=ext4load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
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"mmcboot=run mmcbootenv; " \
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"if run loaduimage && run loaddtb; then " \
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"echo Booting ${bootdir}/${bootfile} from mmc ${mmcdev}:${mmcpart} ...; " \
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"if run loadimage && run loaddtb; then " \
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"echo Booting ${bootdir}/${bootfile} from mmc ${bootpart} ...; " \
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"run mmcargs; " \
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"bootm ${loadaddr} - ${fdtaddr}; " \
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"fi\0" \
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"mmcbootz=run mmcbootenv; " \
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"if run loadzimage && run loaddtb; then " \
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"echo Booting ${bootdir}/${bootfile} from mmc ${mmcdev}:${mmcpart} ...; " \
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"run mmcargs; " \
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"bootz ${loadaddr} - ${fdtaddr}; " \
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"if test ${bootfile} = uImage; then " \
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"bootm ${loadaddr} - ${fdtaddr}; " \
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"fi; " \
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"if test ${bootfile} = zImage; then " \
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"bootz ${loadaddr} - ${fdtaddr}; " \
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"fi; " \
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"fi\0" \
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"nandboot=" \
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"nand read ${loadaddr} kernel; " \
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"nand read ${fdtaddr} dtb; " \
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"echo Booting uImage from NAND MTD 'kernel' partition ...; " \
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"run nandargs; " \
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"bootm ${loadaddr} - ${fdtaddr}\0" \
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"nandbootubifs=" \
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"ubi part rootfs; " \
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"ubifsmount ubi0:rootfs; " \
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"if run loadubizimage && run loadubidtb; then " \
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"echo Booting ${bootdir}/${bootfile} from NAND ubi0:rootfs ...; " \
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"if nand read ${loadaddr} kernel && nand read ${fdtaddr} dtb; then " \
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"echo Booting uImage from NAND MTD 'kernel' partition ...; " \
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"run nandargs; " \
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"bootz ${loadaddr} - ${fdtaddr}; " \
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"bootm ${loadaddr} - ${fdtaddr}; " \
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"fi\0" \
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BOOTENV |
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