warp7: Add Kconfig WARP7_ROOT_PART
authorBryan O'Donoghue <bryan.odonoghue@linaro.org>
Tue, 24 Apr 2018 17:46:41 +0000 (18:46 +0100)
committerStefano Babic <sbabic@denx.de>
Thu, 26 Apr 2018 06:53:22 +0000 (08:53 +0200)
Adding CONFIG_WARP7_ROOT_PART allows a defconfig to specify which partition
is use as the root partition on WaRP7, this is a desirable change in order
to support a different partitioning schemes. The default is the current
partition #2.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Tested-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
board/warp7/Kconfig

index 00df19d47fffb79a01aa6c2f39ad831cb3598730..c089bca2bafb053d9c5c6faec0384c417ae0d7a2 100644 (file)
@@ -6,6 +6,14 @@ config SYS_BOARD
 config SYS_CONFIG_NAME
        default "warp7"
 
+config WARP7_ROOT_PART
+       int "Partition number to use for root filesystem"
+       default 2
+       help
+         The partition number to use for root filesystem this is the
+         partition that is typically specified with root=/dev/sdaX or
+         which gets converted into a root=PARTUUID=some_uuid.
+
 config SYS_FDT_ADDR
        hex "FDT load address"
        default 0x83000000