60 lines
1.8 KiB
Diff
60 lines
1.8 KiB
Diff
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diff --git a/include/configs/omap4_common.h b/include/configs/omap4_common.h
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index a989721..4583a5a 100644
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--- a/include/configs/omap4_common.h
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+++ b/include/configs/omap4_common.h
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@@ -150,32 +150,51 @@
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"loadaddr=0x82000000\0" \
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+ "rdaddr=0x81000000\0" \
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"console=ttyO2,115200n8\0" \
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"usbtty=cdc_acm\0" \
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"vram=16M\0" \
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+ "optargs=\0" \
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"mmcdev=0\0" \
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"mmcroot=/dev/mmcblk0p2 rw\0" \
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"mmcrootfstype=ext3 rootwait\0" \
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"mmcargs=setenv bootargs console=${console} " \
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+ "${optargs} " \
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"vram=${vram} " \
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"root=${mmcroot} " \
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"rootfstype=${mmcrootfstype}\0" \
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"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
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"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
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"source ${loadaddr}\0" \
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- "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
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+ "bootenv=uEnv.txt\0" \
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+ "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${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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+ "loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} /boot/uImage\0" \
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+ "loaduinitrd=ext2load mmc ${mmcdev}:2 ${rdaddr} /boot/uInitrd\0" \
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"mmcboot=echo Booting from mmc${mmcdev} ...; " \
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"run mmcargs; " \
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"bootm ${loadaddr}\0" \
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+ "mmcbootrd=echo Booting from mmc${mmcdev} (+initrd)...; " \
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+ "run mmcargs; " \
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+ "bootm ${loadaddr} ${rdaddr}\0" \
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#define CONFIG_BOOTCOMMAND \
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"if mmc rescan ${mmcdev}; then " \
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+ "if run loadbootenv; then " \
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+ "echo Loaded environment from ${bootenv};" \
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+ "run importbootenv;" \
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+ "fi;" \
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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 loaduimage; then " \
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- "run mmcboot; " \
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- "fi; " \
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+ "if run loaduinitrd; then " \
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+ "run mmcbootrd;" \
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+ "else " \
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+ "run mmcboot;" \
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+ "fi;" \
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+ "fi;" \
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"fi; " \
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"fi"
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