Add missing regions and remove unused regions from the reserved memory
map, as described in version 1.
Signed-off-by: Sibi Sankar <sibis@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sc7280-idp.dts | 52 +++++++++++++++++++++++++++++++++
arch/arm64/boot/dts/qcom/sc7280.dtsi | 34 +++++++++++++++++++++
2 files changed, 86 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
index 3900cfc09562..191e8a92d153 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
@@ -30,6 +30,58 @@
};
};
+/*
+ * Reserved memory changes
+ *
+ * Delete all unused memory nodes and define the peripheral memory regions
+ * required by the board dts.
+ *
+ */
+
+/delete-node/ &hyp_mem;
+/delete-node/ &xbl_mem;
+/delete-node/ &reserved_xbl_uefi_log;
+/delete-node/ &sec_apps_mem;
+
+/* Increase the size from 2.5MB to 8MB */
+&rmtfs_mem {
+ reg = <0x0 0x9c900000 0x0 0x800000>;
+};
+
+/ {
+ reserved-memory {
+ adsp_mem: memory@86700000 {
+ reg = <0x0 0x86700000 0x0 0x2800000>;
+ no-map;
+ };
+
+ camera_mem: memory@8ad00000 {
+ reg = <0x0 0x8ad00000 0x0 0x500000>;
+ no-map;
+ };
+
+ venus_mem: memory@8b200000 {
+ reg = <0x0 0x8b200000 0x0 0x500000>;
+ no-map;
+ };
+
+ mpss_mem: memory@8b800000 {
+ reg = <0x0 0x8b800000 0x0 0xf600000>;
+ no-map;
+ };
+
+ wpss_mem: memory@9ae00000 {
+ reg = <0x0 0x9ae00000 0x0 0x1900000>;
+ no-map;
+ };
+
+ mba_mem: memory@9c700000 {
+ reg = <0x0 0x9c700000 0x0 0x200000>;
+ no-map;
+ };
+ };
+};
+
&apps_rsc {
pm7325-regulators {
compatible = "qcom,pm7325-rpmh-regulators";
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index d1adf64e21e9..5ed7a511bfc9 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -42,6 +42,16 @@
#size-cells = <2>;
ranges;
+ hyp_mem: memory@80000000 {
+ reg = <0x0 0x80000000 0x0 0x600000>;
+ no-map;
+ };
+
+ xbl_mem: memory@80600000 {
+ reg = <0x0 0x80600000 0x0 0x200000>;
+ no-map;
+ };
+
aop_mem: memory@80800000 {
reg = <0x0 0x80800000 0x0 0x60000>;
no-map;
@@ -53,6 +63,16 @@
no-map;
};
+ reserved_xbl_uefi_log: memory@80880000 {
+ reg = <0x0 0x80884000 0x0 0x10000>;
+ no-map;
+ };
+
+ sec_apps_mem: memory@808ff000 {
+ reg = <0x0 0x808ff000 0x0 0x1000>;
+ no-map;
+ };
+
smem_mem: memory@80900000 {
reg = <0x0 0x80900000 0x0 0x200000>;
no-map;
@@ -62,6 +82,20 @@
no-map;
reg = <0x0 0x80b00000 0x0 0x100000>;
};
+
+ wlan_fw_mem: memory@80c00000 {
+ reg = <0x0 0x80c00000 0x0 0xc00000>;
+ no-map;
+ };
+
+ rmtfs_mem: memory@9c900000 {
+ compatible = "qcom,rmtfs-mem";
+ reg = <0x0 0x9c900000 0x0 0x280000>;
+ no-map;
+
+ qcom,client-id = <1>;
+ qcom,vmid = <15>;
+ };
};
cpus {
--
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