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ARM: dts: msm: adding the 2MB iova region for LLCC

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To make accessible LLCC register address space by ICP FW,
we need to map the 2MB. LLCC register region in SMMU context bank.

CRs-Fixed: 3701263
Change-Id: I2a95b918facef5fa9c9d47a7f04151f4779995c7
Signed-off-by: Soumen Ghosh <quic_soumeng@quicinc.com>
This commit is contained in:
Soumen Ghosh
2024-01-29 22:42:29 -08:00
committed by Camera Software Integration
parent 1b76bb417a
commit 51741d2256
1 changed files with 28 additions and 18 deletions
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46
sun-camera.dtsi
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@@ -1409,14 +1409,14 @@
dma-coherent;
memory-region = <&cam_smmu_icp_resv_region>;
cam_smmu_icp_resv_region: cam_smmu_icp_resv_region {
iommu-addresses = <&msm_cam_smmu_icp 0x0 0x0 0x0 0xf1400000>;
iommu-addresses = <&msm_cam_smmu_icp 0x0 0x0 0x0 0xf1600000>;
};
icp_iova_mem_map: iova-mem-map {
iova-mem-region-shared1 {
/* Shared region is ~900MB long */
iova-region-name = "shared";
/* Start address: 0x80c00000 */
iova-region-start = <0x0 0x80c00000>;
/* Start address: 0x80e00000 */
iova-region-start = <0x0 0x80e00000>;
/* Length: 0x38400000 */
iova-region-len = <0x0 0x38400000>;
iova-region-id = <0x1>;
@@ -1426,8 +1426,8 @@
iova-mem-region-shared2 {
/* Shared region is ~900MB long */
iova-region-name = "shared";
/* Start address: 0xb9000000 */
iova-region-start = <0x0 0xb9000000>;
/* Start address: 0xb9200000 */
iova-region-start = <0x0 0xb9200000>;
/* Length: 0x38400000 */
iova-region-len = <0x0 0x38400000>;
iova-region-id = <0x1>;
@@ -1437,8 +1437,8 @@
iova-mem-region-fwuncached-region1 {
/* FW uncached region is 5 MB long */
iova-region-name = "fw_uncached";
/* Start address: 0x80200000 */
iova-region-start = <0x0 0x80200000>;
/* Start address: 0x80400000 */
iova-region-start = <0x0 0x80400000>;
/* Length: 0x500000 */
iova-region-len = <0x0 0x500000>;
iova-region-id = <0x6>;
@@ -1448,7 +1448,7 @@
/* Used for HFI queues/sec heap */
iova-mem-region-generic-region {
iova-region-name = "icp_hfi";
iova-region-start = <0x0 0x80300000>;
iova-region-start = <0x0 0x80500000>;
/* Length: 0x200000 */
iova-region-len = <0x0 0x200000>;
iova-region-id = <0x0>;
@@ -1457,7 +1457,7 @@
/* Global Sync Memory for IPC */
iova-mem-region-global-sync-region {
iova-region-name = "global_sync";
iova-region-start = <0x0 0x80200000>;
iova-region-start = <0x0 0x80400000>;
/* Length: 0x100000 */
iova-region-len = <0x0 0x100000>;
iova-region-id = <0x3>;
@@ -1468,8 +1468,8 @@
iova-mem-region-fwuncached-region2 {
/* FW uncached region is 5 MB long */
iova-region-name = "fw_uncached";
/* Start address: 0x80700000 */
iova-region-start = <0x0 0x80700000>;
/* Start address: 0x80900000 */
iova-region-start = <0x0 0x80900000>;
/* Length: 0x500000 */
iova-region-len = <0x0 0x500000>;
iova-region-id = <0x6>;
@@ -1479,7 +1479,7 @@
/* Used for HFI queues/sec heap */
iova-mem-region-generic-region {
iova-region-name = "icp_hfi";
iova-region-start = <0x0 0x80800000>;
iova-region-start = <0x0 0x80a00000>;
/* Length: 0x200000 */
iova-region-len = <0x0 0x200000>;
iova-region-id = <0x0>;
@@ -1488,7 +1488,7 @@
/* Global Sync Memory for IPC */
iova-mem-region-global-sync-region {
iova-region-name = "global_sync";
iova-region-start = <0x0 0x80700000>;
iova-region-start = <0x0 0x80900000>;
/* Length: 0x100000 */
iova-region-len = <0x0 0x100000>;
iova-region-id = <0x3>;
@@ -1500,7 +1500,7 @@
/* Device region is appropriate 1MB */
iova-region-name = "device";
iova-region-start = <0x0 0x80100000>;
iova-region-len = <0x0 0x100000>;
iova-region-len = <0x0 0x300000>;
iova-region-id = <0x7>;
subregion_support;
status = "ok";
@@ -1528,15 +1528,22 @@
iova-region-id = <0x4>;
phy-addr = <0xc220000>;
};
iova-mem-region-llcc-register {
iova-region-name = "llcc-register";
iova-region-start = <0x0 0x80103000>;
iova-region-len = <0x0 0x200000>;
iova-region-id = <0x5>;
phy-addr = <0x26C00000>;
};
};
iova-mem-region-io {
/* IO region is approximately 60 GB */
iova-region-name = "io";
/* Start address: 0xf1400000 */
iova-region-start = <0x0 0xf1400000>;
/* Length: 0xf0ec00000 */
iova-region-len = <0xf 0x0ec00000>;
/* Start address: 0xf1600000 */
iova-region-start = <0x0 0xf1600000>;
/* Length: 0xf0ea00000 */
iova-region-len = <0xf 0x0ea00000>;
iova-region-id = <0x3>;
status = "ok";
};
@@ -1715,6 +1722,9 @@
"cam-cdm-intf0", "icp0", "icp1", "ofe0", "cre0",
"jpeg-dma0", "jpeg-enc0", "jpeg-dma1", "jpeg-enc1",
"tpg13", "tpg14", "tpg15";
sys-cache-names = "ofe_ip", "ipe_rt_ip", "ipe_srt_ip", "ipe_rt_rf", "ipe_srt_rf";
sys-cache-uids = <71 72 73 74 75>;
sys-cache-concur = <1 1 1 0 0>;
enable-smart-qos;
rt-wr-priority-min = <4>;
rt-wr-priority-max = <5>;