From 6046adb6ad701026c10adeac8d6a4138895f12e5 Mon Sep 17 00:00:00 2001 From: Rajendra Nayak Date: Wed, 9 Oct 2013 15:42:01 +0530 Subject: [PATCH] ARM: dts: am335x-evmsk: Do not reset gpio0 Do not reset GPIO0 at boot-up because GPIO0 is used on AM335x EVM-SK to control VTT regulators on DDR3. Without this EVM-SK boards fail to boot-up because of DDR3 corruption. Signed-off-by: Rajendra Nayak Signed-off-by: Benoit Cousson --- arch/arm/boot/dts/am335x-evmsk.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index 5f12b28..1a7e0d9 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -433,3 +433,7 @@ &aes { status = "okay"; }; + +&gpio0 { + ti,no-reset-on-init; +}; -- 2.7.4