From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753060AbaBYLr5 (ORCPT ); Tue, 25 Feb 2014 06:47:57 -0500 Received: from gloria.sntech.de ([95.129.55.99]:33632 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752664AbaBYLrx (ORCPT ); Tue, 25 Feb 2014 06:47:53 -0500 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: "linux-arm-kernel@lists.infradead.org" Cc: arm@kernel.org, Grant Likely , Rob Herring , devicetree@vger.kernel.org, Philipp Zabel , linux-kernel@vger.kernel.org, Greg Kroah-Hartman , Pawel Moll , Mark Rutland , Stephen Warren , Ian Campbell Subject: [PATCH v8 3/6] ARM: rockchip: add snoop-control-unit Date: Tue, 25 Feb 2014 12:47:06 +0100 Message-ID: <1830191.ln1GpHdqLv@phil> User-Agent: KMail/4.11.5 (Linux/3.12-1-amd64; KDE/4.11.3; x86_64; ; ) In-Reply-To: <21117503.1c6iOkvYSr@phil> References: <21117503.1c6iOkvYSr@phil> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This adds the device-node and config select to enable the scu in all Rockchip Cortex-A9 SoCs. Signed-off-by: Heiko Stuebner Tested-by: Ulrich Prinz --- arch/arm/boot/dts/rk3xxx.dtsi | 5 +++++ arch/arm/mach-rockchip/Kconfig | 1 + 2 files changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi index 0fcbcfd..0a3d5b1 100644 --- a/arch/arm/boot/dts/rk3xxx.dtsi +++ b/arch/arm/boot/dts/rk3xxx.dtsi @@ -26,6 +26,11 @@ compatible = "simple-bus"; ranges; + scu@1013c000 { + compatible = "arm,cortex-a9-scu"; + reg = <0x1013c000 0x100>; + }; + gic: interrupt-controller@1013d000 { compatible = "arm,cortex-a9-gic"; interrupt-controller; diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index cf073de..133410e 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -5,6 +5,7 @@ config ARCH_ROCKCHIP select ARCH_REQUIRE_GPIOLIB select ARM_GIC select CACHE_L2X0 + select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select HAVE_SMP select COMMON_CLK -- 1.8.5.3