From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: [PATCH] ARM: EXYNOS: fix PL330 MDMA1 address in DT for Universal C210 board Date: Tue, 20 Aug 2013 13:22:45 +0200 Message-ID: <8667689.9TcYbn9cHO@amdc1032> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7Bit Return-path: Received: from mailout3.samsung.com ([203.254.224.33]:41917 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751603Ab3HTLXA (ORCPT ); Tue, 20 Aug 2013 07:23:00 -0400 Received: from epcpsbgm2.samsung.com (epcpsbgm2 [203.254.230.27]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MRT00EADUA9ITK0@mailout3.samsung.com> for linux-samsung-soc@vger.kernel.org; Tue, 20 Aug 2013 20:22:58 +0900 (KST) Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Kukjin Kim Cc: linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Kyungmin Park Revision 0 of Exynos4210 SoC (used on Universal C210 board) requires 'secure' PL330 MDMA1 address (0x12840000) instead of 'non-secure' one (0x12850000). Fix it by overriding the default PL330 MDMA1 address in exynos4210-universal_c210.dts. This is a Device Tree (DT) version of commit 91280e7 ("ARM: EXYNOS: PL330 MDMA1 fix for revision 0 of Exynos4210 SOC") and fixes recent regression caused by conversion to DT-only setup on ARM EXYNOS. Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Kyungmin Park --- arch/arm/boot/dts/exynos4210-universal_c210.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts index 889cdad..d2e3f5f 100644 --- a/arch/arm/boot/dts/exynos4210-universal_c210.dts +++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts @@ -350,3 +350,7 @@ status = "okay"; }; }; + +&mdma1 { + reg = <0x12840000 0x1000>; +}; -- 1.8.2.3 From mboxrd@z Thu Jan 1 00:00:00 1970 From: b.zolnierkie@samsung.com (Bartlomiej Zolnierkiewicz) Date: Tue, 20 Aug 2013 13:22:45 +0200 Subject: [PATCH] ARM: EXYNOS: fix PL330 MDMA1 address in DT for Universal C210 board Message-ID: <8667689.9TcYbn9cHO@amdc1032> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Revision 0 of Exynos4210 SoC (used on Universal C210 board) requires 'secure' PL330 MDMA1 address (0x12840000) instead of 'non-secure' one (0x12850000). Fix it by overriding the default PL330 MDMA1 address in exynos4210-universal_c210.dts. This is a Device Tree (DT) version of commit 91280e7 ("ARM: EXYNOS: PL330 MDMA1 fix for revision 0 of Exynos4210 SOC") and fixes recent regression caused by conversion to DT-only setup on ARM EXYNOS. Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Kyungmin Park --- arch/arm/boot/dts/exynos4210-universal_c210.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts index 889cdad..d2e3f5f 100644 --- a/arch/arm/boot/dts/exynos4210-universal_c210.dts +++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts @@ -350,3 +350,7 @@ status = "okay"; }; }; + +&mdma1 { + reg = <0x12840000 0x1000>; +}; -- 1.8.2.3