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arm64: dts: qcom: shikra: Add EL2 overlay for remoteproc SMMU mappings #1718

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arm64: dts: qcom: shikra: Add EL2 overlay for remoteproc SMMU mappings #1718

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11 changes: 11 additions & 0 deletions arch/arm64/boot/dts/qcom/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -335,9 +335,20 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm850-lenovo-yoga-c630.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm850-samsung-w737.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdx75-idp.dtb
dtb-$(CONFIG_ARCH_QCOM) += shikra-cqm-evk.dtb

shikra-cqm-evk-el2-dtbs := shikra-cqm-evk.dtb shikra-el2.dtbo
dtb-$(CONFIG_ARCH_QCOM) += shikra-cqm-evk-el2.dtb

dtb-$(CONFIG_ARCH_QCOM) += shikra-cqs-evk.dtb

shikra-cqs-evk-el2-dtbs := shikra-cqs-evk.dtb shikra-el2.dtbo
dtb-$(CONFIG_ARCH_QCOM) += shikra-cqs-evk-el2.dtb

dtb-$(CONFIG_ARCH_QCOM) += shikra-iqs-evk.dtb

shikra-iqs-evk-el2-dtbs := shikra-iqs-evk.dtb shikra-el2.dtbo
dtb-$(CONFIG_ARCH_QCOM) += shikra-iqs-evk-el2.dtb

shikra-cqm-evk-imx577-camera-dtbs := shikra-cqm-evk.dtb shikra-cqm-evk-imx577-camera.dtbo
shikra-cqs-evk-imx577-camera-dtbs := shikra-cqs-evk.dtb shikra-cqm-evk-imx577-camera.dtbo
shikra-iqs-evk-imx577-camera-dtbs := shikra-iqs-evk.dtb shikra-iqs-evk-imx577-camera.dtbo
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22 changes: 22 additions & 0 deletions arch/arm64/boot/dts/qcom/shikra-el2.dtso
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Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
*
* Shikra specific modifications required to boot in EL2.
*/

/dts-v1/;
/plugin/;

&gpu_zap_shader {
status = "disabled";
};

&remoteproc_cdsp {
iommus = <&apps_smmu 0x0200 0x0>;
};

&remoteproc_lpaicp {
iommus = <&apps_smmu 0x0360 0x0005>;
};

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