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[86.16.136.251]) by mx.google.com with ESMTPS id n2sm18968272wiy.6.2013.04.02.06.22.13 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 02 Apr 2013 06:22:15 -0700 (PDT) From: Lee Jones To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: arnd@arndb.de, linus.walleij@stericsson.com, Lee Jones Subject: [PATCH 5/9] ARM: ux500: Over-ride TCDM size when booting the DB8540 platform Date: Tue, 2 Apr 2013 14:21:52 +0100 Message-Id: <1364908916-29803-5-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1364908916-29803-1-git-send-email-lee.jones@linaro.org> References: <1364908916-29803-1-git-send-email-lee.jones@linaro.org> X-Gm-Message-State: ALoCoQmTRTEAGxDmg66XHyWwIlGsDyYHYoIKpUBJUHR2j7pFCFtaOUzSzr/+lvHLTUy5NCfgYg8f X-Original-Sender: lee.jones@linaro.org X-Original-Authentication-Results: mx.google.com; spf=neutral (google.com: 209.85.128.175 is neither permitted nor denied by best guess record for domain of patch+caf_=patchwork-forward=linaro.org@linaro.org) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Precedence: list Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org List-ID: X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , The PRCMU's Tightly Coupled Data Memory on the DB8540 platform is 8kB larger than it's predecessor's. We need to reflect that in its Device Tree. By re-specifying the address and size of the device we effectively over-ride the previous values with more accurate ones. Signed-off-by: Lee Jones --- arch/arm/boot/dts/u8540.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/u8540.dts b/arch/arm/boot/dts/u8540.dts index 02e8e1a..f829689 100644 --- a/arch/arm/boot/dts/u8540.dts +++ b/arch/arm/boot/dts/u8540.dts @@ -21,6 +21,11 @@ }; soc-u9500 { + prcmu@80157000 { + reg = <0x80157000 0x2000>, <0x801b0000 0x8000>, <0x801b8000 0x3000>; + reg-names = "prcmu", "prcmu-tcpm-per4", "prcmu-tcdm-per4"; + }; + uart@80120000 { status = "okay"; };