[PATCH v2 3/3] ARM: dts: add intmem node for rk3288 smp support
From: Kever Yang <hidden>
Date: 2014-09-16 10:47:28
Also in:
linux-arm-kernel, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
This patch add intmem node des which is needed by platsmp.c and enable the smp. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kever Yang <redacted> --- 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