From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: Re: [PATCH] ARM: EXYNOS: fix PL330 MDMA1 address in DT for Universal C210 board Date: Mon, 23 Sep 2013 18:01:14 +0200 Message-ID: <5328103.I4Op9muCR3@amdc1032> References: <8667689.9TcYbn9cHO@amdc1032> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7Bit Return-path: Received: from mailout4.samsung.com ([203.254.224.34]:30697 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752448Ab3IWQBT (ORCPT ); Mon, 23 Sep 2013 12:01:19 -0400 Received: from epcpsbgm1.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MTL0091N5U6KZS0@mailout4.samsung.com> for linux-samsung-soc@vger.kernel.org; Tue, 24 Sep 2013 01:01:18 +0900 (KST) In-reply-to: <8667689.9TcYbn9cHO@amdc1032> 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 Hi Kukjin, Could you please apply this patch? Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics On Tuesday, August 20, 2013 01:22:45 PM Bartlomiej Zolnierkiewicz wrote: > 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>; > +};