Messages in this thread | | | From | Kees Cook <> | Date | Tue, 2 Jan 2018 10:09:49 -0800 | Subject | Re: [PATCH] arm64: dts: angler: add pstore-ramoops support |
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On Wed, Dec 27, 2017 at 11:38 PM, <zhuoweizhang@yahoo.com> wrote: > From: Zhuowei Zhang <zhuoweizhang@yahoo.com> > > Support pstore-ramoops for retrieving kernel oops and panics after reboot. > > The address and configs are taken from the downstream kernel's device tree. > > Signed-off-by: Zhuowei Zhang <zhuoweizhang@yahoo.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
-Kees
> --- > arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts b/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts > index dfa08f5..9ce3a6e 100644 > --- a/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts > +++ b/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts > @@ -37,4 +37,19 @@ > pinctrl-1 = <&blsp1_uart2_sleep>; > }; > }; > + > + reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + ramoops@1fe00000 { > + compatible = "ramoops"; > + reg = <0 0x1fe00000 0 0x00200000>; > + console-size = <0x100000>; > + record-size = <0x10000>; > + ftrace-size = <0x10000>; > + pmsg-size = <0x80000>; > + }; > + }; > }; > -- > 1.9.1 >
-- Kees Cook Pixel Security
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