From 3364ee57ae730ab3029172c6ae7487fb37049d38 Mon Sep 17 00:00:00 2001 From: Ezequiel Garcia Date: Sat, 24 May 2014 11:17:09 -0300 Subject: [PATCH] ARM: dts: Specify the NAND ECC scheme explicitly on Armada 375 DB board The factory bootloader on A375-DB boards expect the ECC strength to be 4 bits over 512 bytes. Hence, we need to specify this in the devicetree, to prevent the kernel from assuming any different ECC scheme. Signed-off-by: Ezequiel Garcia Link: https://lkml.kernel.org/r/1400941030-2123-2-git-send-email-ezequiel.garcia@free-electrons.com Signed-off-by: Jason Cooper --- arch/arm/boot/dts/armada-375-db.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/armada-375-db.dts b/arch/arm/boot/dts/armada-375-db.dts index 772fec2d26ce..1e2919d43d78 100644 --- a/arch/arm/boot/dts/armada-375-db.dts +++ b/arch/arm/boot/dts/armada-375-db.dts @@ -91,6 +91,8 @@ marvell,nand-keep-config; marvell,nand-enable-arbiter; nand-on-flash-bbt; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; partition@0 { label = "U-Boot"; -- GitLab