Evolution-x-devices/kernel_oneplus_sm8550-devicetrees
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ARM: dts: qcom: Kalama VM device tree cleanup

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Cleaning up kalama vm device tree to enable
SVM bootup.

Change-Id: I6cd96f79928788040e60f22acb879c34ef1625ec
This commit is contained in:
Ashish Bhimanpalliwar
2021-10-26 11:42:52 +05:30
committed by Gerrit - the friendly Code Review server
parent aba9030458
commit 2273853d99
2 changed files with 100 additions and 17 deletions
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52
qcom/kalama-vm.dtsi
View File

@@ -8,16 +8,6 @@
qcom,msm-id = <519 0x10000>;
interrupt-parent = <&vgic>;
qcom,mem-buf {
compatible = "qcom,mem-buf";
qcom,mem-buf-capabilities = "consumer";
qcom,vmid = <45>;
};
qcom,mem-buf-msgq {
compatible = "qcom,mem-buf-msgq";
};
chosen {
bootargs = "nokaslr log_buf_len=256K root=/dev/ram rw init=/init console=hvc0 loglevel=8";
};
@@ -30,20 +20,44 @@
compatible = "arm,armv8";
reg = <0x0 0x0>;
device_type = "cpu";
enable-method = "spin-table";
enable-method = "psci";
cpu-idle-states = <&CPU_PWR_DWN
&CLUSTER_PWR_DWN>;
};
CPU1: cpu@100 {
compatible = "arm,armv8";
reg = <0x0 0x100>;
device_type = "cpu";
enable-method = "spin-table";
enable-method = "psci";
cpu-idle-states = <&CPU_PWR_DWN
&CLUSTER_PWR_DWN>;
};
};
qrtr-gunyah {
compatible = "qcom,qrtr-gunyah";
gunyah-label = <3>;
idle-states {
CPU_PWR_DWN: c4 { /* Using Gold C4 latencies */
compatible = "arm,idle-state";
idle-state-name = "rail-pc";
entry-latency-us = <369>;
exit-latency-us = <1502>;
min-residency-us = <4488>;
arm,psci-suspend-param = <0x40000004>;
local-timer-stop;
status = "disabled";
};
CLUSTER_PWR_DWN: d4 { /* C4+D4 */
compatible = "arm,idle-state";
idle-state-name = "l3-pc";
entry-latency-us = <584>;
exit-latency-us = <2332>;
min-residency-us = <6118>;
arm,psci-suspend-param = <0x40000044>;
local-timer-stop;
status = "disabled";
};
};
qcom,vm-config {
@@ -146,7 +160,7 @@
qcom,label = <0x0000002>;
};
qrtr-shm {
/* qrtr-shm {
vdevice-type = "shm-doorbell";
generate = "/hypervisor/qrtr-shm";
push-compatible = "qcom,qrtr-gunyah-gen";
@@ -168,6 +182,7 @@
allocate-base;
};
};
*/
};
};
@@ -207,6 +222,11 @@
status = "disabled";
};
psci {
compatible = "arm,psci-1.0";
method = "smc";
};
tlmm-vm-mem-access {
compatible = "qcom,tlmm-vm-mem-access";

65
qcom/kalama.dtsi
View File

@@ -194,6 +194,7 @@
};
};
soc: soc { };
};
@@ -393,9 +394,22 @@
trust_ui_vm_mem: trust_ui_vm_region@f4400000 {
no-map;
reg = <0x0 0xf4400000 0x0 0x4400000>;
reg = <0x0 0xf4400000 0x0 0x42f3000>;
};
trust_ui_vm_vblk0_ring: trust_ui_vm_vblk0_ring@f86fc000 {
no-map;
reg = <0x0 0xf86fc000 0x0 0x4000>;
gunyah-label = <0x11>;
};
trust_ui_vm_swiotlb: trust_ui_vm_swiotlb@f8700000 {
no-map;
reg = <0x0 0xf8700000 0x0 0x100000>;
gunyah-label = <0x12>;
};
oem_vm_mem: oem_vm_region@f8800000 {
no-map;
reg = <0x0 0xf8800000 0x0 0x5000000>;
@@ -2033,6 +2047,55 @@
};
};
};
qcom,guestvm_loader@f4400000 {
compatible = "qcom,guestvm-loader";
qcom,pas-id = <28>;
qcom,isolate-cpus;
qcom,vmid = <45>;
qcom,firmware-name = "trustedvm";
qcom,reserved-cpus = <0x5>, <0x6>;
qcom,unisolate-timeout-ms = <8000>;
memory-region = <&trust_ui_vm_mem>;
};
qcom,guestvm_loader@80800000 {
compatible = "qcom,guestvm-loader";
qcom,pas-id = <35>;
qcom,vmid = <50>;
qcom,firmware-name = "cpusys_vm";
memory-region = <&cpusys_vm_mem>;
};
qcom,gh_vm_loader_sec@f4400000 {
compatible = "qcom,gh-vm-loader-sec";
qcom,pas-id = <28>;
qcom,vmid = <45>;
qcom,firmware-name = "trustedvm";
memory-region = <&trust_ui_vm_mem>;
};
qcom,gh_vm_loader_sec@80800000 {
compatible = "qcom,gh-vm-loader-sec";
qcom,pas-id = <35>;
qcom,vmid = <50>;
qcom,firmware-name = "cpusys_vm";
qcom,no-shutdown;
memory-region = <&cpusys_vm_mem>;
};
trust_ui_vm: qcom,trust_ui_vm@f86fc000 {
reg = <0xf86fc000 0x104000>;
vm_name = "trustedvm";
shared-buffers = <&trust_ui_vm_vblk0_ring &trust_ui_vm_swiotlb>;
};
qcom,virtio_backend@0 {
compatible = "qcom,virtio_backend";
qcom,vm = <&trust_ui_vm>;
qcom,label = <0x11>;
};
};
&firmware {