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authorJohn Stultz <john.stultz@linaro.org>2016-09-24 03:13:33 +0300
committerAndy Gross <andy.gross@linaro.org>2016-11-19 08:30:31 +0300
commit663286e7e63caaed74718d1919500646fd2ceb1b (patch)
treebbfdb9838fa2d1898e8c36bce6feba04e8142121 /arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts
parenta3e6e13addee8335926e4e5ea4e8f5caf98e783c (diff)
downloadlinux-663286e7e63caaed74718d1919500646fd2ceb1b.tar.xz
arm: dts: qcom: apq8064-nexus7: Add pstore support to nexus7
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@chromium.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Rob Clark <robdclark@gmail.com> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Andy Gross <andy.gross@linaro.org> Cc: Vinay Simha <vinaysimha@inforcecomputing.com> Cc: Archit Taneja <architt@codeaurora.org> Cc: linux-arm-msm@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts')
-rw-r--r--arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts14
1 files changed, 14 insertions, 0 deletions
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 4225652aa880..e39440a86739 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@88d00000{
+ 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>;