From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kukjin Kim Subject: RE: [PATCH] ARM: dts: use uart2 for console on smdkv310 and smdk5250 Date: Thu, 20 Sep 2012 08:18:19 +0900 Message-ID: <099701cd96bd$0e7a3dd0$2b6eb970$@org> References: <052601cd94ca$058db4d0$10a91e70$%kim@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Received: from mailout1.samsung.com ([203.254.224.24]:23252 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752676Ab2ISXSW (ORCPT ); Wed, 19 Sep 2012 19:18:22 -0400 Received: from epcpsbgm2.samsung.com (epcpsbgm2 [203.254.230.27]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MAM005AJE2K2PC0@mailout1.samsung.com> for linux-samsung-soc@vger.kernel.org; Thu, 20 Sep 2012 08:18:20 +0900 (KST) Received: from DOKGENEKIM03 ([12.23.120.199]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MAM00J65E2JNYC0@mmp2.samsung.com> for linux-samsung-soc@vger.kernel.org; Thu, 20 Sep 2012 08:18:20 +0900 (KST) In-reply-to: Content-language: ko Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: 'Thomas Abraham' Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Thomas Abraham wrote: > > On 17 September 2012 17:16, Kukjin Kim wrote: > > > > Cc: Thomas Abraham > > Signed-off-by: Kukjin Kim > > --- > > arch/arm/boot/dts/exynos4210-smdkv310.dts | 2 +- > > arch/arm/boot/dts/exynos5250-smdk5250.dts | 2 +- > > 2 files changed, 2 insertions(+), 2 deletions(-) > > > > diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts > b/arch/arm/boot/dts/exynos4210-smdkv310.dts > > index 1beccc8..cb01e3d 100644 > > --- a/arch/arm/boot/dts/exynos4210-smdkv310.dts > > +++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts > > @@ -26,7 +26,7 @@ > > }; > > > > chosen { > > - bootargs = "root=/dev/ram0 rw ramdisk=8192 > initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc"; > > + bootargs = "root=/dev/ram0 rw ramdisk=8192 > initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc"; > > }; > > Dear Mr. Kim, > > What is the reason for changing the console port to 2 for smdkv310 board? > Since uart1 can be used for other purpose, we changed the default console port to use uart2 a few month ago for all of SMDKs. And if required, I will change it for current defconfigs. Thanks. K-Gene From mboxrd@z Thu Jan 1 00:00:00 1970 From: kgene@kernel.org (Kukjin Kim) Date: Thu, 20 Sep 2012 08:18:19 +0900 Subject: [PATCH] ARM: dts: use uart2 for console on smdkv310 and smdk5250 In-Reply-To: References: <052601cd94ca$058db4d0$10a91e70$%kim@samsung.com> Message-ID: <099701cd96bd$0e7a3dd0$2b6eb970$@org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Thomas Abraham wrote: > > On 17 September 2012 17:16, Kukjin Kim wrote: > > > > Cc: Thomas Abraham > > Signed-off-by: Kukjin Kim > > --- > > arch/arm/boot/dts/exynos4210-smdkv310.dts | 2 +- > > arch/arm/boot/dts/exynos5250-smdk5250.dts | 2 +- > > 2 files changed, 2 insertions(+), 2 deletions(-) > > > > diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts > b/arch/arm/boot/dts/exynos4210-smdkv310.dts > > index 1beccc8..cb01e3d 100644 > > --- a/arch/arm/boot/dts/exynos4210-smdkv310.dts > > +++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts > > @@ -26,7 +26,7 @@ > > }; > > > > chosen { > > - bootargs = "root=/dev/ram0 rw ramdisk=8192 > initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc"; > > + bootargs = "root=/dev/ram0 rw ramdisk=8192 > initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc"; > > }; > > Dear Mr. Kim, > > What is the reason for changing the console port to 2 for smdkv310 board? > Since uart1 can be used for other purpose, we changed the default console port to use uart2 a few month ago for all of SMDKs. And if required, I will change it for current defconfigs. Thanks. K-Gene