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Message-Id: <20211201072915.3969178-6-vkoul@kernel.org>
Date: Wed, 1 Dec 2021 12:59:05 +0530
From: Vinod Koul <vkoul@...nel.org>
To: Bjorn Andersson <bjorn.andersson@...aro.org>
Cc: linux-arm-msm@...r.kernel.org, Vinod Koul <vkoul@...nel.org>,
Andy Gross <agross@...nel.org>,
Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 05/15] arm64: dts: qcom: sm8450: Add reserved memory nodes
Add the reserved memory nodes for SM8450. This is based on the downstream
documentation.
Signed-off-by: Vinod Koul <vkoul@...nel.org>
---
arch/arm64/boot/dts/qcom/sm8450.dtsi | 221 +++++++++++++++++++++++++++
1 file changed, 221 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index f0b9e80238a2..79aead4cba66 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -310,6 +310,227 @@ CLUSTER_PD: cpu-cluster0 {
};
};
+ reserved_memory: reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ hyp_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0x80000000 0x0 0x600000>;
+ };
+
+ xbl_dt_log_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0x80600000 0x0 0x40000>;
+ };
+
+ xbl_ramdump_mem: memory@...40000 {
+ no-map;
+ reg = <0x0 0x80640000 0x0 0x180000>;
+ };
+
+ xbl_sc_mem: memory@...c0000 {
+ no-map;
+ reg = <0x0 0x807c0000 0x0 0x40000>;
+ };
+
+ aop_image_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0x80800000 0x0 0x60000>;
+ };
+
+ aop_cmd_db_mem: memory@...60000 {
+ compatible = "qcom,cmd-db";
+ no-map;
+ reg = <0x0 0x80860000 0x0 0x20000>;
+ };
+
+ aop_config_mem: memory@...80000 {
+ no-map;
+ reg = <0x0 0x80880000 0x0 0x20000>;
+ };
+
+ tme_crash_dump_mem: memory@...a0000 {
+ no-map;
+ reg = <0x0 0x808a0000 0x0 0x40000>;
+ };
+
+ tme_log_mem: memory@...e0000 {
+ no-map;
+ reg = <0x0 0x808e0000 0x0 0x4000>;
+ };
+
+ uefi_log_mem: memory@...e4000 {
+ no-map;
+ reg = <0x0 0x808e4000 0x0 0x10000>;
+ };
+
+ /* secdata region can be reused by apps */
+ smem: memory@...00000 {
+ compatible = "qcom,smem";
+ no-map;
+ reg = <0x0 0x80900000 0x0 0x200000>;
+ hwlocks = <&tcsr_mutex 3>;
+ };
+
+ cpucp_fw_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0x80b00000 0x0 0x100000>;
+ };
+
+ cdsp_secure_heap: memory@...00000 {
+ no-map;
+ reg = <0x0 0x80c00000 0x0 0x4600000>;
+ };
+
+ camera_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0x85200000 0x0 0x500000>;
+ };
+
+ video_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0x85700000 0x0 0x700000>;
+ };
+
+ adsp_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0x85e00000 0x0 0x2100000>;
+ };
+
+ slpi_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0x88000000 0x0 0x1900000>;
+ };
+
+ cdsp_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0x89900000 0x0 0x2000000>;
+ };
+
+ ipa_fw_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0x8b900000 0x0 0x10000>;
+ };
+
+ ipa_gsi_mem: memory@...10000 {
+ no-map;
+ reg = <0x0 0x8b910000 0x0 0xa000>;
+ };
+
+ gpu_micro_code_mem: memory@...1a000 {
+ no-map;
+ reg = <0x0 0x8b91a000 0x0 0x2000>;
+ };
+
+ spss_region_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0x8ba00000 0x0 0x180000>;
+ };
+
+ /* First part of the "SPU secure shared memory" region */
+ spu_tz_shared_mem: memory@...80000 {
+ no-map;
+ reg = <0x0 0x8bb80000 0x0 0x60000>;
+ };
+
+ /* Second part of the "SPU secure shared memory" region */
+ spu_modem_shared_mem: memory@...e0000 {
+ no-map;
+ reg = <0x0 0x8bbe0000 0x0 0x20000>;
+ };
+
+ mpss_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0x8bc00000 0x0 0x13200000>;
+ };
+
+ cvp_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0x9ee00000 0x0 0x700000>;
+ };
+
+ global_sync_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0xa6f00000 0x0 0x100000>;
+ };
+
+ /* uefi region can be reused by apps */
+
+ /* Linux kernel image is loaded at 0xa0000000 */
+
+ oem_vm_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0xbb000000 0x0 0x5000000>;
+ };
+
+ mte_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0xc0000000 0x0 0x20000000>;
+ };
+
+ qheebsp_reserved_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0xe0000000 0x0 0x600000>;
+ };
+
+ cpusys_vm_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0xe0600000 0x0 0x400000>;
+ };
+
+ hyp_reserved_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0xe0a00000 0x0 0x100000>;
+ };
+
+ trust_ui_vm_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0xe0b00000 0x0 0x4af3000>;
+ };
+
+ trust_ui_vm_qrtr: memory@...f3000 {
+ no-map;
+ reg = <0x0 0xe55f3000 0x0 0x9000>;
+ };
+
+ trust_ui_vm_vblk0_ring: memory@...fc000 {
+ no-map;
+ reg = <0x0 0xe55fc000 0x0 0x4000>;
+ };
+
+ trust_ui_vm_swiotlb: memory@...00000 {
+ no-map;
+ reg = <0x0 0xe5600000 0x0 0x100000>;
+ };
+
+ tz_stat_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0xe8800000 0x0 0x100000>;
+ };
+
+ tags_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0xe8900000 0x0 0x1200000>;
+ };
+
+ qtee_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0xe9b00000 0x0 0x500000>;
+ };
+
+ trusted_apps_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0xea000000 0x0 0x3900000>;
+ };
+
+ trusted_apps_ext_mem: memory@...00000 {
+ no-map;
+ reg = <0x0 0xed900000 0x0 0x3b00000>;
+ };
+ };
+
soc: soc@0 {
#address-cells = <2>;
#size-cells = <2>;
--
2.31.1
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