Add pstore support for the nexus7. This was useful in debugging
a crash where the cpus were getting stuck with irqs off and
serial output wasn't reliably working.
Cc: Kees Cook <keescook@xxxxxxxxxxxx>
Cc: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Cc: Rob Clark <robdclark@xxxxxxxxx>
Cc: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
Cc: Andy Gross <andy.gross@xxxxxxxxxx>
Cc: Vinay Simha <vinaysimha@xxxxxxxxxxxxxxxxxxxx>
Cc: Archit Taneja <architt@xxxxxxxxxxxxxx>
Cc: linux-arm-msm@xxxxxxxxxxxxxxx
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: John Stultz <john.stultz@xxxxxxxxxx>
---
arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts b/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts
index 7637092..3005576 100644
--- a/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts
@@ -15,6 +15,20 @@
stdout-path = "serial0:115200n8";
};
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ ramoops@0x88d00000{
+ compatible = "ramoops";
+ reg = <0x88d00000 0x100000>;
+ record-size = <0x00020000>;
+ console-size = <0x00020000>;
+ ftrace-size = <0x00020000>;
+ };
+ };
+
ext_3p3v: regulator-fixed@1 {
compatible = "regulator-fixed";
regulator-min-microvolt = <3300000>;
--
1.9.1
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