From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kever Yang Subject: [PATCH v2 3/3] ARM: dts: add intmem node for rk3288 smp support Date: Tue, 16 Sep 2014 18:44:30 +0800 Message-ID: <1410864271-9277-4-git-send-email-kever.yang@rock-chips.com> References: <1410864271-9277-1-git-send-email-kever.yang@rock-chips.com> Return-path: In-Reply-To: <1410864271-9277-1-git-send-email-kever.yang@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org To: heiko@sntech.de Cc: dianders@chromium.org, sonnyrao@chromium.org, addy.ke@rock-chips.com, cf@rock-chips.com, xjq@rock-chips.com, hj@rock-chips.com, huangtao@rock-chips.com, Kever Yang , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org This patch add intmem node des which is needed by platsmp.c and enable the smp. Signed-off-by: Heiko Stuebner Signed-off-by: Kever Yang --- 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