mirror of
git://nv-tegra.nvidia.com/device/hardware/nvidia/t23x-public-dts.git
synced 2025-12-22 09:12:02 +03:00
f2f92ed64b
Add optee-dts files for optee support. It is moved from the hardware/nvidia/soc/t23x/optee-dts to get rid of the legacy DT path. Bug 4170369 Change-Id: Id31d9efde21139c628be63b25bc7f6db7342e67c Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/2932011
131 lines
2.7 KiB
Devicetree
131 lines
2.7 KiB
Devicetree
/*
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2021-2022, NVIDIA CORPORATION. All rights reserved.
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*/
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/dts-v1/;
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/ {
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#address-cells = <2>;
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#size-cells = <2>;
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/* MB2 fills the non-secure memory chucks here in order to
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* enable the dynamic shared memory in OP-TEE.
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* Example:
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* nsec-memory@<xxx> {
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* device_type = "memory";
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* reg = <xxx xxx xxx xxx>;
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* };
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*/
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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/* MB2 will fill the DICE identities in the DICE node. */
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dice {
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compatible = "nvidia,dice-identity";
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status = "disabled";
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secure-status = "disabled";
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#address-cells = <2>;
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#size-cells = <2>;
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eca-csr@0 {
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compatible = "nvidia,dice-eca-csr";
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reg = <0 0 0 0>;
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status = "disabled";
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secure-status = "disabled";
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};
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device-id-cert@0 {
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compatible = "nvidia,dice-device-id-cert";
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reg = <0 0 0 0>;
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status = "disabled";
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secure-status = "disabled";
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};
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device-id-key-pub@0 {
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compatible = "nvidia,dice-device-id-key-pub";
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reg = <0 0 0 0>;
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status = "disabled";
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secure-status = "disabled";
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};
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alias-key-cert@0 {
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compatible = "nvidia,dice-alias-key-cert";
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reg = <0 0 0 0>;
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status = "disabled";
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secure-status = "disabled";
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};
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alias-key-pub@0 {
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compatible = "nvidia,dice-alias-key-pub";
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reg = <0 0 0 0>;
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status = "disabled";
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secure-status = "disabled";
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};
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alias-key-priv@0 {
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compatible = "nvidia,dice-alias-key-priv";
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reg = <0 0 0 0>;
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status = "disabled";
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secure-status = "disabled";
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};
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};
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/* MB2 will fill the address and size of EKB blob. */
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ekb-blob@0 {
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compatible = "jetson-ekb-blob";
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reg = <0 0 0 0>;
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};
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/* MB2 will fill the address and size. */
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tpm-event-log@0 {
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compatible = "arm,tpm_event_log";
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tpm_event_log_sm_addr = <0x0 0x0>;
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tpm_event_log_size = <0x0>;
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};
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};
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efuse@03810000 {
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compatible = "nvidia,tegra234-efuse";
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reg = <0x0 0x03810000 0x0 0x600>;
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status = "disabled";
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secure-status = "okay";
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};
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se0@03b50000 {
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compatible = "nvidia,tegra234-se0";
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reg = <0x0 0x03b50000 0x0 0x30000>;
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status = "disabled";
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secure-status = "okay";
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};
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rng1@03b70000 {
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compatible = "nvidia,tegra234-rng1";
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reg = <0x0 0x03b70000 0x0 0x10000>;
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status = "disabled";
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secure-status = "okay";
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};
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stmm-device-mappings {
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uuid = <0xed32d533 0x99e64209 0x9cc02d72 0xcdd998a7>;
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description = "UEFI-mm";
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device-regions {
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combuart-t234 {
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base-address = <0x00000000 0x0c198000>;
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pages-count = <0x1>;
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attributes = <0x3>; /* read-write */
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};
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qspi0-t234 {
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base-address = <0x00000000 0x03270000>;
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pages-count = <0x10>;
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attributes = <0x3>; /* read-write */
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};
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};
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};
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};
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