From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anand Gadiyar Subject: RE: Linux-next as of 20110222 broken on OMAP4 Date: Tue, 22 Feb 2011 15:58:05 +0530 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Return-path: Received: from na3sys009aog101.obsmtp.com ([74.125.149.67]:49522 "EHLO na3sys009aog101.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753556Ab1BVK2H (ORCPT ); Tue, 22 Feb 2011 05:28:07 -0500 Received: by mail-fx0-f41.google.com with SMTP id 5so2430579fxm.28 for ; Tue, 22 Feb 2011 02:28:06 -0800 (PST) In-Reply-To: Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Govindraj , Tarun Kanti DebBarma Cc: linux-omap Govindraj wrote: > On Tue, Feb 22, 2011 at 3:19 PM, Anand Gadiyar wrote: > > Looks like linux-next as of today is broken on at least OMAP4. > > > > Turning on earlyprintk, I get a crash in omap_init_mcspi. Disabling > > CONFIG_SPI_OMAP24XX gets me as far as the following lines from my > > bootup log, but I haven't attempted to debug further. > > > SPI fix is available but yet be merged its discussed in this thread: > > http://dchs.spinics.net/lists/linux-omap/msg46446.html And the other hack I needed to fix the failure when I disable SPI is this one (thanks Tarun). It's just a hack - I hope a better fix will be along shortly. - Anand Index: linux-omap-usb/arch/arm/mach-omap2/omap_hwmod_44xx_data.c =================================================================== --- linux-omap-usb.orig/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ linux-omap-usb/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -5068,7 +5068,7 @@ static __initdata struct omap_hwmod *oma &omap44xx_spinlock_hwmod, /* timer class */ - &omap44xx_timer1_hwmod, + /* &omap44xx_timer1_hwmod, */ &omap44xx_timer2_hwmod, &omap44xx_timer3_hwmod, &omap44xx_timer4_hwmod,