From: Xu Jianqun <jay.xu@rock-chips.com>
Date: Fri, 7 Apr 2017 03:03:54 +0000 (+0800)
Subject: arm: dts: rk3288-android: add pstore support
X-Git-Tag: firefly_0821_release~68
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=firefly-linux-kernel-4.4.55.git;a=commitdiff_plain;h=1972867db9d17f5d9398f4df9e65b88a189e6e18;ds=sidebyside

arm: dts: rk3288-android: add pstore support

Reserved memory start from 128M for pstore.

Change-Id: Ie61103004c4f0a7e20f3900db3c44905f7b92955
Signed-off-by: Xu Jianqun <jay.xu@rock-chips.com>
---

diff --git a/arch/arm/boot/dts/rk3288-android.dtsi b/arch/arm/boot/dts/rk3288-android.dtsi
index 4d4e513d678a..d33407d28025 100644
--- a/arch/arm/boot/dts/rk3288-android.dtsi
+++ b/arch/arm/boot/dts/rk3288-android.dtsi
@@ -47,6 +47,21 @@
 		bootargs = "earlycon=uart8250,mmio32,0xff690000";
 	};
 
+	reserved-memory {
+		ramoops_mem: ramoops@00000000 {
+			reg = <0x8000000 0xF0000>;
+		};
+	};
+
+	ramoops {
+		compatible = "ramoops";
+		record-size = <0x0 0x20000>;
+		console-size = <0x0 0x80000>;
+		ftrace-size = <0x0 0x00000>;
+		pmsg-size = <0x0 0x50000>;
+		memory-region = <&ramoops_mem>;
+	};
+
 	psci {
 		compatible = "arm,psci-1.0";
 		method = "smc";