From cf346dfadf5b8a40ae814b6fc171d6a4c4b64b9c Mon Sep 17 00:00:00 2001 From: Hannu Nyman Date: Tue, 22 Feb 2022 20:11:23 +0200 Subject: ipq806x: kernel crash log ramoops storage for R7800 and XR500 Define the kernel crash log storage ramoops/pstore feature for R7800 and its sister XR500. Reference to the ramoops admin guide in upstream Linux: https://www.kernel.org/doc/html/v5.10/admin-guide/ramoops.html Tested with R7800. Signed-off-by: Hannu Nyman --- .../ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-nighthawk.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'target/linux/ipq806x/files') diff --git a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-nighthawk.dtsi b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-nighthawk.dtsi index fc869c9ec0..cca887bb3b 100644 --- a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-nighthawk.dtsi +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-nighthawk.dtsi @@ -13,6 +13,15 @@ reg = <0x5fe00000 0x200000>; reusable; }; + + ramoops@42100000 { + compatible = "ramoops"; + reg = <0x42100000 0x40000>; + record-size = <0x4000>; + console-size = <0x4000>; + ftrace-size = <0x4000>; + pmsg-size = <0x4000>; + }; }; aliases { -- cgit v1.2.3