From: magnus.damm@gmail.com (Magnus Damm)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 02/02] ARM: shmobile: Add r8a7790 CA15 CPU cores and APMU as DTS
Date: Fri, 09 Aug 2013 19:08:07 +0900 [thread overview]
Message-ID: <20130809100807.10827.89924.sendpatchset@w520> (raw)
In-Reply-To: <20130809100744.10827.62207.sendpatchset@w520>
From: Magnus Damm <damm@opensource.se>
Add CA15 CPU cores to r8a7790 for a total of 4 x CA15
and also add an APMU node for SMP power management.
Signed-off-by: Magnus Damm <damm@opensource.se>
---
arch/arm/boot/dts/r8a7790.dtsi | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
--- 0001/arch/arm/boot/dts/r8a7790.dtsi
+++ work/arch/arm/boot/dts/r8a7790.dtsi 2013-08-07 20:14:31.000000000 +0900
@@ -24,6 +24,33 @@
reg = <0>;
clock-frequency = <1300000000>;
};
+
+ cpu1: cpu at 1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a15";
+ reg = <1>;
+ clock-frequency = <1300000000>;
+ };
+
+ cpu2: cpu at 2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a15";
+ reg = <2>;
+ clock-frequency = <1300000000>;
+ };
+
+ cpu3: cpu at 3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a15";
+ reg = <3>;
+ clock-frequency = <1300000000>;
+ };
+ };
+
+ apmu at e6152000 {
+ compatible = "renesas,r8a7790-apmu", "renesas,apmu";
+ reg = <0 0xe6152000 0 0x88>;
+ cpus = <&cpu0 &cpu1 &cpu2 &cpu3>;
};
gic: interrupt-controller at f1001000 {
prev parent reply other threads:[~2013-08-09 10:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-09 10:07 [PATCH 00/02] ARM: shmobile: Initial r8a7790 APMU SMP code Magnus Damm
2013-08-09 10:07 ` [PATCH 01/02] ARM: shmobile: Add r8a7790 SMP support using APMU code Magnus Damm
2013-08-21 9:14 ` Simon Horman
2013-08-09 10:08 ` Magnus Damm [this message]
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