From 43fefd6c71291b5793e7c4052b6e3e54d1d87715 Mon Sep 17 00:00:00 2001 From: George Moussalem Date: Mon, 12 May 2025 18:36:47 +0400 Subject: [PATCH] arm64: dts: qcom: ipq5018: enable the download mode support Enable support for download mode to collect RAM dumps in case of a system crash, allowing post mortem analysis. Signed-off-by: George Moussalem Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20250512-ipq5018-syscon-v1-2-eb1ad2414c3c@outlook.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/ipq5018.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) --- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi @@ -79,6 +79,7 @@ firmware { scm { compatible = "qcom,scm-ipq5018", "qcom,scm"; + qcom,dload-mode = <&tcsr 0x6100>; qcom,sdi-enabled; }; }; @@ -221,6 +222,11 @@ #hwlock-cells = <1>; }; + tcsr: syscon@1937000 { + compatible = "qcom,tcsr-ipq5018", "syscon"; + reg = <0x01937000 0x21000>; + }; + sdhc_1: mmc@7804000 { compatible = "qcom,ipq5018-sdhci", "qcom,sdhci-msm-v5"; reg = <0x7804000 0x1000>;