The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to stable@vger.kernel.org.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From ce3bf934f919a7d675c5b7fa4cc233ded9c6256e Mon Sep 17 00:00:00 2001

From: Thor Thayer thor.thayer@linux.intel.com Date: Tue, 25 Sep 2018 10:21:10 -0500 Subject: [PATCH] ARM: dts: socfpga: Fix SDRAM node address for Arria10

The address in the SDRAM node was incorrect. Fix this to agree with the correct address and to match the reg definition block.

Cc: stable@vger.kernel.org Fixes: 54b4a8f57848b("arm: socfpga: dts: Add Arria10 SDRAM EDAC DTS support") Signed-off-by: Thor Thayer thor.thayer@linux.intel.com Signed-off-by: Dinh Nguyen dinguyen@kernel.org

diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi index 4e0c26423d84..59ef13e37536 100644 --- a/arch/arm/boot/dts/socfpga_arria10.dtsi +++ b/arch/arm/boot/dts/socfpga_arria10.dtsi @@ -628,7 +628,7 @@ status = "disabled"; };

- sdr: sdr@ffc25000 { + sdr: sdr@ffcfb100 { compatible = "altr,sdr-ctl", "syscon"; reg = <0xffcfb100 0x80>; };