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[v4,12/18] warp7: Add Kconfig WARP7_ROOT_PART

Message ID 20180424174647.11840-13-bryan.odonoghue@linaro.org
State Accepted
Commit 95b649f27d7e399825782ab51688a4f2cb24c47f
Headers show
Series warp7: Enable automated OPTEE/HAB boot flow | expand

Commit Message

Bryan O'Donoghue April 24, 2018, 5:46 p.m. UTC 
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 | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/board/warp7/Kconfig b/board/warp7/Kconfig
index 00df19d47f..c089bca2ba 100644
--- a/board/warp7/Kconfig
+++ b/board/warp7/Kconfig
@@ -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