From 9c24dc9d00ee68270a8cd8ef1a8fc127ba616ea8 Mon Sep 17 00:00:00 2001 From: Guodong Xu Date: Mon, 14 Aug 2017 17:50:45 +0800 Subject: [PATCH] arm64: dts: hikey960: Add pstore support This patch reserves some memory in the DTS and sets up a pstore device tree node to enable pstore support on HiKey960. Cc: John Stultz Signed-off-by: Guodong Xu Signed-off-by: Wei Xu --- arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts index ce5e8747219e..7770ec7c566a 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts @@ -39,6 +39,20 @@ reg = <0x0 0x0 0x0 0x0>; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ramoops@32000000 { + compatible = "ramoops"; + reg = <0x0 0x32000000 0x0 0x00100000>; + record-size = <0x00020000>; + console-size = <0x00020000>; + ftrace-size = <0x00020000>; + }; + }; + reboot-mode-syscon@32100000 { compatible = "syscon", "simple-mfd"; reg = <0x0 0x32100000 0x0 0x00001000>; -- 2.20.1