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Message-Id: <1382027827-10080-3-git-send-email-cinifr@gmail.com>
Date: Fri, 18 Oct 2013 00:37:06 +0800
From: Fan Rong <cinifr@...il.com>
To: coosty@....com, maxime.ripard@...e-electrons.com,
daniel.lezcano@...aro.org, linux@....linux.org.uk,
tglx@...utronix.de, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, mark.rutland@....com,
pawel.moll@....com, rob.herring@...xeda.com,
linux-sunxi@...glegroups.com
Cc: Fan Rong <cinifr@...il.com>
Subject: [Add SMP support for Allwinner A20: PATCH V5 2/3] Add cpuconfig nodes in dts for smp configure.
Cpu Configure regiser can be used for reset and boot smp cpus in allwiner's A20.
Signed-off-by: Fan Rong <cinifr@...il.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@...25c00 {
+ compatible = "allwinner,sun7i-a20-cpuconfig";
+ reg = <0x01c25c00 0x400>;
+ };
+
uart0: serial@...28000 {
compatible = "snps,dw-apb-uart";
reg = <0x01c28000 0x400>;
--
1.8.1.2
--
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