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imx: ventana: config: add env vars for disk and part

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In order to make the default boot scripts more flexible, use the variable
'disk' to specify the disk device number and the variable 'part' to specify
the partition number.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
This commit is contained in:
Tim Harvey 2016-05-24 11:03:42 -07:00 committed by Stefano Babic
parent e96b6ee7bd
commit 7698cdfddd
1 changed files with 8 additions and 4 deletions
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12
include/configs/gw_ventana.h
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@ -281,6 +281,8 @@
\
"mtdparts=" MTDPARTS_DEFAULT "\0" \
"mtdids=" MTDIDS_DEFAULT "\0" \
"disk=0\0" \
"part=1\0" \
\
"fdt_high=0xffffffff\0" \
"fdt_addr=0x18000000\0" \
@ -304,8 +306,8 @@
"uimage=uImage\0" \
"mmc_root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw\0" \
"mmc_boot=" \
"setenv fsload 'ext2load mmc 0:1'; " \
"mmc dev 0 && mmc rescan && " \
"setenv fsload \"ext2load mmc ${disk}:${part}\"; " \
"mmc dev ${disk} && mmc rescan && " \
"setenv dtype mmc; run loadscript; " \
"if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
"setenv bootargs console=${console},${baudrate} " \
@ -319,7 +321,8 @@
"fi\0" \
\
"sata_boot=" \
"setenv fsload 'ext2load sata 0:1'; sata init && " \
"setenv fsload \"ext2load sata ${disk}:${part}\"; " \
"sata init && " \
"setenv dtype sata; run loadscript; " \
"if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
"setenv bootargs console=${console},${baudrate} " \
@ -332,7 +335,8 @@
"fi; " \
"fi\0" \
"usb_boot=" \
"setenv fsload 'ext2load usb 0:1'; usb start && usb dev 0 && " \
"setenv fsload \"ext2load usb ${disk}:${part}\"; " \
"usb start && usb dev ${disk} && " \
"setenv dtype usb; run loadscript; " \
"if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
"setenv bootargs console=${console},${baudrate} " \