From: Magnus Damm <damm+renesas@xxxxxxxxxxxxx>
Add an APMU DT node for the r8a7793 SoC and use the enable-method to
point out that the APMU should be used for SMP support.
Signed-off-by: Magnus Damm <damm+renesas@xxxxxxxxxxxxx>
---
Changes from V2:
- New patch
arch/arm/boot/dts/r8a7793.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
--- 0001/arch/arm/boot/dts/r8a7793.dtsi
+++ work/arch/arm/boot/dts/r8a7793.dtsi 2015-09-16 20:53:27.660513000 +0900
@@ -21,6 +21,7 @@
cpus {
#address-cells = <1>;
#size-cells = <0>;
+ enable-method = "renesas,apmu";
cpu0: cpu@0 {
device_type = "cpu";
@@ -39,6 +40,19 @@
< 750000 1000000>,
< 375000 1000000>;
};
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a15";
+ reg = <1>;
+ clock-frequency = <1500000000>;
+ };
+ };
+
+ apmu@e6152000 {
+ compatible = "renesas,apmu-r8a7793", "renesas,apmu";
+ reg = <0 0xe6152000 0 0x188>;
+ cpus = <&cpu0 &cpu1>;
};
gic: interrupt-controller@f1001000 {
--
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