From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Ohad Ben-Cohen <ohad@wizery.com>
Cc: Rob Herring <robh+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Stephen Boyd <swboyd@chromium.org>, Vinod Koul <vkoul@kernel.org>
Subject: [PATCH v7 5/5] arm64: dts: qcom: sdm845: Add IMEM and PIL info region
Date: Mon, 22 Jun 2020 12:19:42 -0700 [thread overview]
Message-ID: <20200622191942.255460-6-bjorn.andersson@linaro.org> (raw)
In-Reply-To: <20200622191942.255460-1-bjorn.andersson@linaro.org>
Add a simple-mfd representing IMEM on SDM845 and define the PIL
relocation info region, so that post mortem tools will be able to locate
the loaded remoteprocs.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
Changes since v6:
- None
arch/arm64/boot/dts/qcom/sdm845.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 8eb5a31346d2..fee50d979dc3 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -3724,6 +3724,21 @@ spmi_bus: spmi@c440000 {
cell-index = <0>;
};
+ imem@146bf000 {
+ compatible = "simple-mfd";
+ reg = <0 0x146bf000 0 0x1000>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ ranges = <0 0 0x146bf000 0x1000>;
+
+ pil-reloc@94c {
+ compatible = "qcom,pil-reloc-info";
+ reg = <0x94c 0xc8>;
+ };
+ };
+
apps_smmu: iommu@15000000 {
compatible = "qcom,sdm845-smmu-500", "arm,mmu-500";
reg = <0 0x15000000 0 0x80000>;
--
2.26.2
prev parent reply other threads:[~2020-06-22 19:19 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-22 19:19 [PATCH v7 0/5] remoteproc: qcom: PIL info support Bjorn Andersson
2020-06-22 19:19 ` [PATCH v7 1/5] dt-bindings: remoteproc: Add Qualcomm PIL info binding Bjorn Andersson
2020-07-10 16:33 ` rishabhb
2020-06-22 19:19 ` [PATCH v7 2/5] remoteproc: qcom: Introduce helper to store pil info in IMEM Bjorn Andersson
2020-07-10 16:33 ` rishabhb
2020-07-16 5:03 ` Nathan Chancellor
2020-06-22 19:19 ` [PATCH v7 3/5] remoteproc: qcom: Update PIL relocation info on load Bjorn Andersson
2020-07-10 16:35 ` rishabhb
2020-06-22 19:19 ` [PATCH v7 4/5] arm64: dts: qcom: qcs404: Add IMEM and PIL info region Bjorn Andersson
2020-06-22 19:19 ` Bjorn Andersson [this message]
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