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arm64: dts: qcom: sm8550: Enable download mode register write

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Enable download mode setting for sm8550 which can help collect
ramdump for this SoC.

Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
Link: https://lore.kernel.org/r/1698253601-11957-4-git-send-email-quic_mojha@quicinc.com
[bjorn: Updated tcsr offset, per Mukesh correction]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Mukesh Ojha 2023-10-25 22:36:41 +05:30 committed by Bjorn Andersson
parent 1accc6031d
commit 44b1f64cad
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/qcom/sm8550.dtsi
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@ -324,6 +324,7 @@ CLUSTER_SLEEP_1: cluster-sleep-1 {
firmware {
scm: scm {
compatible = "qcom,scm-sm8550", "qcom,scm";
qcom,dload-mode = <&tcsr 0x19000>;
interconnects = <&aggre2_noc MASTER_CRYPTO 0 &mc_virt SLAVE_EBI1 0>;
};
};