Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757084AbaFYNjh (ORCPT ); Wed, 25 Jun 2014 09:39:37 -0400 Received: from mailout1.w1.samsung.com ([210.118.77.11]:30113 "EHLO mailout1.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756736AbaFYNiU (ORCPT ); Wed, 25 Jun 2014 09:38:20 -0400 X-AuditID: cbfec7f4-b7fac6d000006cfe-5f-53aad0cbb721 From: Tomasz Figa To: linux-samsung-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, Kukjin Kim , Laura Abbott , Linus Walleij , Russell King - ARM Linux , Santosh Shilimkar , Tony Lindgren , Tomasz Figa , Daniel Drake , Marek Szyprowski , Tomasz Figa Subject: [PATCH v2 6/6] ARM: dts: exynos4: Add nodes for L2 cache controller Date: Wed, 25 Jun 2014 15:37:31 +0200 Message-id: <1403703451-12233-7-git-send-email-t.figa@samsung.com> X-Mailer: git-send-email 1.9.3 In-reply-to: <1403703451-12233-1-git-send-email-t.figa@samsung.com> References: <1403703451-12233-1-git-send-email-t.figa@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrHLMWRmVeSWpSXmKPExsVy+t/xK7qnL6wKNjh8ndXi0fzHzBa9C66y WWzvnMFuMeXPciaLTY+vsVpc3jWHzWL2kn4Wixnn9zFZ3L7Ma7H2yF12i9d9a5gt1s94zWKx atcfRov9V7wc+DxamnvYPL59ncTicbmvl8lj0fcsj52z7rJ73Lm2h81j85J6j74tqxg9jt/Y zuTxeZNcAFcUl01Kak5mWWqRvl0CV8bFnk7WgoM8FdOuvGNsYJzP1cXIySEhYCJxrLmdGcIW k7hwbz1bFyMXh5DAUkaJSefusUA4fUwSa6/cYAOpYhNQk/jc8AjMFhFQlfjctoAdpIhZoIFF 4krrdbCEsICPxNRdK8HGsgAVrZ09j7WLkYODV8BJouWbMMQ2OYnebW/ASjgFnCUuzPvDCmIL AZXMe3KEcQIj7wJGhlWMoqmlyQXFSem5hnrFibnFpXnpesn5uZsYIWH8ZQfj4mNWhxgFOBiV eHgDeFYFC7EmlhVX5h5ilOBgVhLhdd8PFOJNSaysSi3Kjy8qzUktPsTIxMEp1cDoZ/7I/MaG zRIed39NV9zkd1yxbHZmh6pLzYcXcW2/l0316k0MvSa74senTa0yIWrXWLOWzjNlO+PyxbLd XCGu/6pG7oJl3Wa82z+rnVz2d61BtfzraFlBuwK9az+0j9uJ3EudXPBCcemKK/Lup4wePaoW 0J7bdyfC+tqPycyTd7AcK20zOy6jxFKckWioxVxUnAgAJlbnh0ECAAA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds device tree nodes for L2 cache controller present on Exynos4 SoCs. Signed-off-by: Tomasz Figa --- arch/arm/boot/dts/exynos4210.dtsi | 9 +++++++++ arch/arm/boot/dts/exynos4x12.dtsi | 14 ++++++++++++++ 2 files changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi index ee3001f..99970ab 100644 --- a/arch/arm/boot/dts/exynos4210.dtsi +++ b/arch/arm/boot/dts/exynos4210.dtsi @@ -54,6 +54,15 @@ reg = <0x10023CA0 0x20>; }; + l2c: l2-cache-controller@10502000 { + compatible = "arm,pl310-cache"; + reg = <0x10502000 0x1000>; + cache-unified; + cache-level = <2>; + arm,tag-latency = <2 2 1>; + arm,data-latency = <2 2 1>; + }; + gic: interrupt-controller@10490000 { cpu-offset = <0x8000>; }; diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi index c5a943d..ddffefe 100644 --- a/arch/arm/boot/dts/exynos4x12.dtsi +++ b/arch/arm/boot/dts/exynos4x12.dtsi @@ -60,6 +60,20 @@ reg = <0x10023CA0 0x20>; }; + l2c: l2-cache-controller@10502000 { + compatible = "arm,pl310-cache"; + reg = <0x10502000 0x1000>; + cache-unified; + cache-level = <2>; + arm,tag-latency = <2 2 1>; + arm,data-latency = <3 2 1>; + arm,double-linefill = <1>; + arm,double-linefill-incr = <0>; + arm,double-linefill-wrap = <1>; + arm,prefetch-drop = <1>; + arm,prefetch-offset = <7>; + }; + clock: clock-controller@10030000 { compatible = "samsung,exynos4412-clock"; reg = <0x10030000 0x20000>; -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/