From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] ARM: OMAP4: Enable fix for Cortex-A9 erratas Date: Mon, 8 Apr 2013 16:27:25 -0700 Message-ID: <20130408232725.GF10155@atomide.com> References: <1363876938-31724-1-git-send-email-r.sricharan@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-02-ewr.mailhop.org ([204.13.248.72]:60842 "EHLO mho-02-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935496Ab3DHX13 (ORCPT ); Mon, 8 Apr 2013 19:27:29 -0400 Content-Disposition: inline In-Reply-To: <1363876938-31724-1-git-send-email-r.sricharan@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Sricharan R Cc: linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, santosh.shilimkar@ti.com * Sricharan R [130321 07:46]: > This enables the fixes for the below erratas > applicable for OMAP4 Socs. > > 754322: Faulty MMU translations following ASID switch > > 775420: A data cache maintenance operation which aborts, > followed by an ISB, without any DSB in-between, > might lead to deadlock > > Signed-off-by: Sricharan R > Acked-by: Santosh Shilimkar Thanks applying into omap-for-v3.10/soc. Tony > --- > arch/arm/mach-omap2/Kconfig | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig > index c3477e7..c4a3f3f 100644 > --- a/arch/arm/mach-omap2/Kconfig > +++ b/arch/arm/mach-omap2/Kconfig > @@ -73,6 +73,8 @@ config ARCH_OMAP4 > select PM_RUNTIME if CPU_IDLE > select USB_ARCH_HAS_EHCI if USB_SUPPORT > select COMMON_CLK > + select ARM_ERRATA_754322 > + select ARM_ERRATA_775420 > > config SOC_OMAP5 > bool "TI OMAP5" > -- > 1.7.9.5 >