Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754274Ab3EHXdM (ORCPT ); Wed, 8 May 2013 19:33:12 -0400 Received: from mho-02-ewr.mailhop.org ([204.13.248.72]:16014 "EHLO mho-02-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753077Ab3EHXdK (ORCPT ); Wed, 8 May 2013 19:33:10 -0400 X-Mail-Handler: Dyn Standard SMTP by Dyn X-Originating-IP: 50.131.214.131 X-Report-Abuse-To: abuse@dyndns.com (see http://www.dyndns.com/services/sendlabs/outbound_abuse.html for abuse reporting information) X-MHO-User: U2FsdGVkX1/mMNYHGdI6y3RO/uKWpfqK Date: Wed, 8 May 2013 16:33:06 -0700 From: Tony Lindgren To: Vaibhav Hiremath Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ARM: OMAP2: AM33XX: id: Add support for new AM335x PG2.1 Si Message-ID: <20130508233306.GU32546@atomide.com> References: <1367691820-11875-1-git-send-email-hvaibhav@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1367691820-11875-1-git-send-email-hvaibhav@ti.com> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1814 Lines: 59 * Vaibhav Hiremath [130504 11:29]: > Add support for chip id detection of AM335x PG2.1 Silicon. > > Currently omap3xxx_check_revision() detects PG1.0 and PG2.0 only, > this patch extends it by adding PG2.1 Si support. > > Signed-off-by: Vaibhav Hiremath Thanks applying into omap-for-v3.10/fixes. Tony > --- > arch/arm/mach-omap2/id.c | 8 ++++++-- > arch/arm/mach-omap2/soc.h | 1 + > 2 files changed, 7 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c > index 0f4c18e..9bc5a18 100644 > --- a/arch/arm/mach-omap2/id.c > +++ b/arch/arm/mach-omap2/id.c > @@ -419,11 +419,15 @@ void __init omap3xxx_check_revision(void) > cpu_rev = "1.0"; > break; > case 1: > - /* FALLTHROUGH */ > - default: > omap_revision = AM335X_REV_ES2_0; > cpu_rev = "2.0"; > break; > + case 2: > + /* FALLTHROUGH */ > + default: > + omap_revision = AM335X_REV_ES2_1; > + cpu_rev = "2.1"; > + break; > } > break; > case 0xb8f2: > diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h > index 18fdeeb..ccef2dd 100644 > --- a/arch/arm/mach-omap2/soc.h > +++ b/arch/arm/mach-omap2/soc.h > @@ -396,6 +396,7 @@ IS_OMAP_TYPE(3430, 0x3430) > #define AM335X_CLASS 0x33500033 > #define AM335X_REV_ES1_0 AM335X_CLASS > #define AM335X_REV_ES2_0 (AM335X_CLASS | (0x1 << 8)) > +#define AM335X_REV_ES2_1 (AM335X_CLASS | (0x2 << 8)) > > #define OMAP443X_CLASS 0x44300044 > #define OMAP4430_REV_ES1_0 (OMAP443X_CLASS | (0x10 << 8)) > -- > 1.7.0.4 > -- 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/