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Subject[Add SMP support for Allwinner A20: PATCH V5 2/3] Add cpuconfig nodes in dts for smp configure.
Date
Cpu Configure regiser can be used for reset and boot smp cpus in allwiner's A20.

Signed-off-by: Fan Rong <cinifr@gmail.com>
---
arch/arm/boot/dts/sun7i-a20.dtsi | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index e46cfed..6543b3f 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -270,6 +270,11 @@
reg = <0x01c23800 0x200>;
};

+ cpuconfig: cpuconfig@01c25c00 {
+ compatible = "allwinner,sun7i-a20-cpuconfig";
+ reg = <0x01c25c00 0x400>;
+ };
+
uart0: serial@01c28000 {
compatible = "snps,dw-apb-uart";
reg = <0x01c28000 0x400>;
--
1.8.1.2


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