Add entries for the new device tree property cpu-return-addr to the
existing arm64 dts files.
Signed-off-by: Geoff Levand <geoff@xxxxxxxxxxxxx>
---
Just FYI.
arch/arm64/boot/dts/apm-storm.dtsi | 8 ++++++++
arch/arm64/boot/dts/foundation-v8.dts | 4 ++++
arch/arm64/boot/dts/rtsm_ve-aemv8a.dts | 4 ++++
3 files changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi
index 40aa96c..c40e25f 100644
--- a/arch/arm64/boot/dts/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm-storm.dtsi
@@ -25,6 +25,7 @@
reg = <0x0 0x000>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ cpu-return-addr = <0x0 0x0>; /* Updated by bootloader */
};
cpu@001 {
device_type = "cpu";
@@ -32,6 +33,7 @@
reg = <0x0 0x001>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ cpu-return-addr = <0x0 0x0>; /* Updated by bootloader */
};
cpu@100 {
device_type = "cpu";
@@ -39,6 +41,7 @@
reg = <0x0 0x100>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ cpu-return-addr = <0x0 0x0>; /* Updated by bootloader */
};
cpu@101 {
device_type = "cpu";
@@ -46,6 +49,7 @@
reg = <0x0 0x101>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ cpu-return-addr = <0x0 0x0>; /* Updated by bootloader */
};
cpu@200 {
device_type = "cpu";
@@ -53,6 +57,7 @@
reg = <0x0 0x200>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ cpu-return-addr = <0x0 0x0>; /* Updated by bootloader */
};
cpu@201 {
device_type = "cpu";
@@ -60,6 +65,7 @@
reg = <0x0 0x201>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ cpu-return-addr = <0x0 0x0>; /* Updated by bootloader */
};
cpu@300 {
device_type = "cpu";
@@ -67,6 +73,7 @@
reg = <0x0 0x300>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ cpu-return-addr = <0x0 0x0>; /* Updated by bootloader */
};
cpu@301 {
device_type = "cpu";
@@ -74,6 +81,7 @@
reg = <0x0 0x301>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
+ cpu-return-addr = <0x0 0x0>; /* Updated by bootloader */
};
};
diff --git a/arch/arm64/boot/dts/foundation-v8.dts b/arch/arm64/boot/dts/foundation-v8.dts
index 4a06090..b8166b9 100644
--- a/arch/arm64/boot/dts/foundation-v8.dts
+++ b/arch/arm64/boot/dts/foundation-v8.dts
@@ -34,6 +34,7 @@
reg = <0x0 0x0>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ cpu-return-addr = <0x0 0x8000ffc0>;
};
cpu@1 {
device_type = "cpu";
@@ -41,6 +42,7 @@
reg = <0x0 0x1>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ cpu-return-addr = <0x0 0x8000ffc0>;
};
cpu@2 {
device_type = "cpu";
@@ -48,6 +50,7 @@
reg = <0x0 0x2>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ cpu-return-addr = <0x0 0x8000ffc0>;
};
cpu@3 {
device_type = "cpu";
@@ -55,6 +58,7 @@
reg = <0x0 0x3>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ cpu-return-addr = <0x0 0x8000ffc0>;
};
};
diff --git a/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts
index 572005e..92116cd 100644
--- a/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts
+++ b/arch/arm64/boot/dts/rtsm_ve-aemv8a.dts
@@ -37,6 +37,7 @@
reg = <0x0 0x0>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ cpu-return-addr = <0x0 0x8000ffc0>;
};
cpu@1 {
device_type = "cpu";
@@ -44,6 +45,7 @@
reg = <0x0 0x1>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ cpu-return-addr = <0x0 0x8000ffc0>;
};
cpu@2 {
device_type = "cpu";
@@ -51,6 +53,7 @@
reg = <0x0 0x2>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ cpu-return-addr = <0x0 0x8000ffc0>;
};
cpu@3 {
device_type = "cpu";
@@ -58,6 +61,7 @@
reg = <0x0 0x3>;
enable-method = "spin-table";
cpu-release-addr = <0x0 0x8000fff8>;
+ cpu-return-addr = <0x0 0x8000ffc0>;
};
};
--
1.9.1
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