From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH] OMAP4: PM: Avoid omap4_pm_init() on OMAP4430 ES1.0 Date: Thu, 24 Mar 2011 08:27:55 -0700 Message-ID: <87fwqc1qtg.fsf@ti.com> References: <1299844601-13248-1-git-send-email-santosh.shilimkar@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from na3sys009aog102.obsmtp.com ([74.125.149.69]:34875 "EHLO na3sys009aog102.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756682Ab1CXP2W (ORCPT ); Thu, 24 Mar 2011 11:28:22 -0400 Received: by mail-iy0-f172.google.com with SMTP id 12so98425iyi.17 for ; Thu, 24 Mar 2011 08:28:19 -0700 (PDT) In-Reply-To: <1299844601-13248-1-git-send-email-santosh.shilimkar@ti.com> (Santosh Shilimkar's message of "Fri, 11 Mar 2011 17:26:41 +0530") Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Santosh Shilimkar Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Hi Santosh, Santosh Shilimkar writes: > On OMAP4430 ES1.0, Power Management features are not supported. > Avoid omap4_pm_init() on ES1.0 silicon so that we can continue > to use same kernel binary to boot on all OMAP4 silicons. > > The ES1.0 boot failure with OMAP4 PM series was because of > the clockdomain initialisation code. Hardware supervised > clockdomain mode isn't functional for all clockdomains > on OMAP4430 ES1.0 silicon so avoid the same. > > Signed-off-by: Santosh Shilimkar > Reported-by: Kevin Hilman > Cc: Kevin Hilman > --- > Patch applies on top of OMAP4 PM series This looks OK. Please include in the repost of your OMAP4 PM series. Kevin From mboxrd@z Thu Jan 1 00:00:00 1970 From: khilman@ti.com (Kevin Hilman) Date: Thu, 24 Mar 2011 08:27:55 -0700 Subject: [PATCH] OMAP4: PM: Avoid omap4_pm_init() on OMAP4430 ES1.0 In-Reply-To: <1299844601-13248-1-git-send-email-santosh.shilimkar@ti.com> (Santosh Shilimkar's message of "Fri, 11 Mar 2011 17:26:41 +0530") References: <1299844601-13248-1-git-send-email-santosh.shilimkar@ti.com> Message-ID: <87fwqc1qtg.fsf@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Santosh, Santosh Shilimkar writes: > On OMAP4430 ES1.0, Power Management features are not supported. > Avoid omap4_pm_init() on ES1.0 silicon so that we can continue > to use same kernel binary to boot on all OMAP4 silicons. > > The ES1.0 boot failure with OMAP4 PM series was because of > the clockdomain initialisation code. Hardware supervised > clockdomain mode isn't functional for all clockdomains > on OMAP4430 ES1.0 silicon so avoid the same. > > Signed-off-by: Santosh Shilimkar > Reported-by: Kevin Hilman > Cc: Kevin Hilman > --- > Patch applies on top of OMAP4 PM series This looks OK. Please include in the repost of your OMAP4 PM series. Kevin