diff mbox

[v2,1/9] ARM: shmobile: defconfig: Enable MTD command line partition parsing

Message ID 20180524150721.28964-1-marek.vasut+renesas@gmail.com (mailing list archive)
State Superseded
Commit 4fe9c57fc0bea9126e7e764a1d84d0b2fb456ecc
Delegated to: Simon Horman
Headers show

Commit Message

Marek Vasut May 24, 2018, 3:07 p.m. UTC 
In preparation for removing MTD partitioning from the DTs and moving
it over to kernel command line partition parsing, enable the support
for kernel command line MTD partition parsing.

The argument for not having MTD partitions in the DT is the same as
for not having hard drive partitions in DT, neither describes the
hardware itself, so it shouldn't be in the DT. Furthermore, kernel
command line MTD partition passing allows greater flexibility in
case someone decided to repartition the flash, which is well in the
realm of possibility with these systems.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Simon Horman <horms+renesas@verge.net.au>
Cc: Wolfram Sang <wsa@the-dreams.de>
Cc: linux-renesas-soc@vger.kernel.org
---
V2: No change
---
 arch/arm/configs/shmobile_defconfig | 1 +
 1 file changed, 1 insertion(+)
diff mbox

Patch

diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index b49887e86a3d..4d0d5a00a188 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -64,6 +64,7 @@  CONFIG_DMA_CMA=y
 CONFIG_CMA_SIZE_MBYTES=64
 CONFIG_SIMPLE_PM_BUS=y
 CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_M25P80=y
 CONFIG_MTD_SPI_NOR=y