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ARM: dts: qcom: Add disk emulation support for kalama and WKP

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Add disk emulation support for kalama and 
Waipio Kernel Platform.

Change-Id: If19ad2a7d7f4fbf1feb8b8bdc626dc1572e4e497
This commit is contained in:
Ashish Bhimanpalliwar
2021-12-22 10:11:25 +05:30
committed by Gerrit - the friendly Code Review server
parent 855c427c2d
commit e3e10703ee
4 changed files with 121 additions and 5 deletions
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38
qcom/kalama-oemvm.dtsi
View File

@@ -12,6 +12,12 @@
bootargs = "nokaslr log_buf_len=256K root=/dev/ram rw init=/init console=hvc0 loglevel=8";
};
reserved_memory: reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
};
cpus {
#address-cells = <0x2>;
#size-cells = <0x0>;
@@ -74,8 +80,8 @@
memory {
#address-cells = <0x2>;
#size-cells = <0x0>;
base-address = <0x0 0xf8000000>;
size-min = <0x0 0x5000000>; /* 80 MB */
base-address = <0x0 0xf8200000>;
size-min = <0x0 0x4efc000>; /* 78 MB */
};
segments {
@@ -104,6 +110,34 @@
queue-depth = <0x00000008>;
qcom,label = <0x1>;
};
virtio-mmio@0 {
vdevice-type = "virtio-mmio";
generate = "/virtio-mmio";
peer-default;
vqs-num = <0x1>;
push-compatible = "virtio,mmio";
dma-coherent;
dma_base = <0x0 0x0>;
memory {
qcom,label = <0x13>;
#address-cells = <0x2>;
base = <0x0 0xFFEFC000>;
};
};
swiotlb-shm {
vdevice-type = "shm";
generate = "/swiotlb";
push-compatible = "swiotlb";
peer-default;
dma_base = <0x0 0x4000>;
memory {
qcom,label = <0x14>;
#address-cells = <0x2>;
base = <0x0 0xFFF00000>;
};
};
};
};

26
qcom/kalama.dtsi
View File

@@ -565,7 +565,19 @@
oem_vm_mem: oem_vm_region@f8000000 {
no-map;
reg = <0x0 0xf8000000 0x0 0x5000000>;
reg = <0x0 0xf8000000 0x0 0x4efc000>;
};
oem_vm_vblk0_ring: oem_vm_vblk0_ring@fcefc000 {
no-map;
reg = <0x0 0xfcefc000 0x0 0x4000>;
gunyah-label = <0x13>;
};
oem_vm_swiotlb: oem_vm_swiotlb@fcf00000 {
no-map;
reg = <0x0 0xfcf00000 0x0 0x100000>;
gunyah-label = <0x14>;
};
hyp_ext_tags_mem: hyp_ext_tags_region@fd000000 {
@@ -2940,12 +2952,24 @@
shared-buffers = <&trust_ui_vm_vblk0_ring &trust_ui_vm_swiotlb>;
};
oem_vm: qcom,oem_vm@fcefc000 {
reg = <0xfcefc000 0x104000>;
vm_name = "oemvm";
shared-buffers = <&oem_vm_vblk0_ring &oem_vm_swiotlb>;
};
qcom,virtio_backend@0 {
compatible = "qcom,virtio_backend";
qcom,vm = <&trust_ui_vm>;
qcom,label = <0x11>;
};
qcom,virtio_backend@1 {
compatible = "qcom,virtio_backend";
qcom,vm = <&oem_vm>;
qcom,label = <0x13>;
};
llcc_pmu: llcc-pmu@24095000 {
compatible = "qcom,llcc-pmu-ver2";
reg = <0x24095000 0x300>;

36
qcom/waipio-oemvm.dtsi
View File

@@ -12,6 +12,12 @@
bootargs = "nokaslr log_buf_len=256K root=/dev/ram rw init=/init console=hvc0 loglevel=8";
};
reserved_memory: reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
};
cpus {
#address-cells = <0x2>;
#size-cells = <0x0>;
@@ -73,7 +79,7 @@
#address-cells = <0x2>;
#size-cells = <0x0>;
base-address = <0x0 0xbb000000>;
size-min = <0x0 0x5000000>; /* 122 MB */
size-min = <0x0 0x4efc000>; /* 78 MB */
};
segments {
@@ -102,6 +108,34 @@
queue-depth = <0x00000008>;
qcom,label = <0x1>;
};
virtio-mmio@0 {
vdevice-type = "virtio-mmio";
generate = "/virtio-mmio";
peer-default;
vqs-num = <0x1>;
push-compatible = "virtio,mmio";
dma-coherent;
dma_base = <0x0 0x0>;
memory {
qcom,label = <0x13>;
#address-cells = <0x2>;
base = <0x0 0xFFEFC000>;
};
};
swiotlb-shm {
vdevice-type = "shm";
generate = "/swiotlb";
push-compatible = "swiotlb";
peer-default;
dma_base = <0x0 0x4000>;
memory {
qcom,label = <0x14>;
#address-cells = <0x2>;
base = <0x0 0xFFF00000>;
};
};
};
};

26
qcom/waipio.dtsi
View File

@@ -498,7 +498,19 @@
oem_vm_mem: oem_vm_region@bb000000 {
no-map;
reg = <0x0 0xbb000000 0x0 0x5000000>;
reg = <0x0 0xbb000000 0x0 0x4efc000>;
};
oem_vm_vblk0_ring: oem_vm_vblk0_ring@bfefc000 {
no-map;
reg = <0x0 0xbfefc000 0x0 0x4000>;
gunyah-label = <0x13>;
};
oem_vm_swiotlb: oem_vm_swiotlb@bff00000 {
no-map;
reg = <0x0 0xbff00000 0x0 0x100000>;
gunyah-label = <0x14>;
};
mte_mem: mte_region@c0000000 {
@@ -3355,12 +3367,24 @@
shared-buffers = <&trust_ui_vm_vblk0_ring &trust_ui_vm_swiotlb>;
};
oem_vm: qcom,oem_vm@bfefc000 {
reg = <0xbfefc000 0x104000>;
vm_name = "oemvm";
shared-buffers = <&oem_vm_vblk0_ring &oem_vm_swiotlb>;
};
qcom,virtio_backend@0 {
compatible = "qcom,virtio_backend";
qcom,vm = <&trust_ui_vm>;
qcom,label = <0x11>;
};
qcom,virtio_backend@1 {
compatible = "qcom,virtio_backend";
qcom,vm = <&oem_vm>;
qcom,label = <0x13>;
};
qcom,msm_gsi {
compatible = "qcom,msm_gsi";
};