diff options
| author | Vignesh Viswanathan <quic_viswanat@quicinc.com> | 2023-05-26 14:06:52 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-05-26 23:12:53 +0300 |
| commit | 9b2406aaba7841863ac041225316c1ec1c86ea36 (patch) | |
| tree | 5af46d84976d8709cc6fb0d9615b33efd5f90b58 /arch | |
| parent | b92b0d2f75820540182e4edf9b57ead7ef344d45 (diff) | |
| download | linux-9b2406aaba7841863ac041225316c1ec1c86ea36.tar.xz | |
arm64: dts: qcom: enable the download mode support
Like any other Qualcomm SoCs, IPQ8074 and IPQ6018 also supports the
download mode to collect the RAM dumps if system crashes, to perform
the post mortem analysis. Add support for the same.
Signed-off-by: Vignesh Viswanathan <quic_viswanat@quicinc.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230526110653.27777-3-quic_viswanat@quicinc.com
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/ipq6018.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/ipq8074.dtsi | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi index a629dd5893b3..e21e36e19214 100644 --- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi @@ -90,6 +90,7 @@ firmware { scm { compatible = "qcom,scm-ipq6018", "qcom,scm"; + qcom,dload-mode = <&tcsr 0x6100>; }; }; diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi index 6b3fc4ac1320..695ad1fece00 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -102,6 +102,7 @@ firmware { scm { compatible = "qcom,scm-ipq8074", "qcom,scm"; + qcom,dload-mode = <&tcsr 0x6100>; }; }; @@ -381,6 +382,11 @@ #hwlock-cells = <1>; }; + tcsr: syscon@1937000 { + compatible = "qcom,tcsr-ipq8074", "syscon"; + reg = <0x01937000 0x21000>; + }; + spmi_bus: spmi@200f000 { compatible = "qcom,spmi-pmic-arb"; reg = <0x0200f000 0x001000>, |