This patch add intmem node des which is needed by platsmp.c
and enable the smp.
Signed-off-by: Heiko Stuebner <he...@sntech.de>
Signed-off-by: Kever Yang <kever.y...@rock-chips.com>
---
Changes in v2:
- adjust the alignment
arch/arm/boot/dts/rk3288.dtsi | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index dca586e..bcc4dad 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -40,6 +40,7 @@
#address-cells = <1>;
#size-cells = <0>;
+ enable-method = "rockchip,rk3288-smp";
cpu@500 {
device_type = "cpu";
compatible = "arm,cortex-a12";
@@ -353,6 +354,23 @@
status = "disabled";
};
+ bus_intmem@ff700000 {
+ compatible = "mmio-sram";
+ reg = <0xff700000 0x18000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0xff700000 0x18000>;
+ smp-sram@0 {
+ compatible = "rockchip,rk3066-smp-sram";
+ reg = <0x00 0x10>;
+ };
+ };
+
+ pmu_intmem@ff720000 {
+ compatible = "mmio-sram";
+ reg = <0xff720000 0x4000>;
+ };
+
pmu: power-management@ff730000 {
compatible = "rockchip,rk3288-pmu", "syscon";
reg = <0xff730000 0x100>;
--
1.9.1
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