55 lines
1.8 KiB
Diff
55 lines
1.8 KiB
Diff
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Index: u-boot-2013.04rc2/include/configs/origen.h
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===================================================================
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--- u-boot-2013.04rc2.orig/include/configs/origen.h
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+++ u-boot-2013.04rc2/include/configs/origen.h
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@@ -87,8 +87,11 @@
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_MMC
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#define CONFIG_CMD_FAT
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+#define CONFIG_CMD_EXT2 /* EXT2 Support */
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#undef CONFIG_CMD_NET
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#undef CONFIG_CMD_NFS
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+#define CONFIG_CMD_BOOTZ /* bootz zImage support */
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+#define CONFIG_SUPPORT_RAW_INITRD /* bootz raw initrd support */
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#define CONFIG_BOOTDELAY 3
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#define CONFIG_ZERO_BOOTDELAY_CHECK
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@@ -96,7 +99,35 @@
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#define CONFIG_SPL
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#define COPY_BL2_FNPTR_ADDR 0x02020030
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-#define CONFIG_BOOTCOMMAND "fatload mmc 0 40007000 uImage; bootm 40007000"
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+#define CONFIG_EXTRA_ENV_SETTINGS \
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+ "loadaddr=0x40007000\0" \
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+ "rdaddr=0x48000000\0" \
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+ "kerneladdr=0x40007000\0" \
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+ "ramdiskaddr=0x48000000\0" \
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+ "console=ttySAC2,115200n8\0" \
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+ "mmcdev=0\0" \
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+ "bootenv=uEnv.txt\0" \
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+ "loadbootenv=ext2load 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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+ "loadbootscript=ext2load 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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+#define CONFIG_BOOTCOMMAND \
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+ "if mmc rescan; then " \
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+ "echo SD/MMC found on device ${mmcdev};" \
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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 test -n $uenvcmd; then " \
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+ "echo Running uenvcmd ...;" \
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+ "run uenvcmd;" \
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+ "fi;" \
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+ "if run loadbootscript; then " \
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+ "run bootscript; " \
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+ "fi; " \
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+ "fi;"
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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