From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Tue, 17 Jun 2014 16:34:19 +0200 Subject: [U-Boot] [PATCH] mx6: drop ARM errata 742230 In-Reply-To: <1402476767-5260-1-git-send-email-shawn.guo@freescale.com> References: <1402476767-5260-1-git-send-email-shawn.guo@freescale.com> Message-ID: <53A051EB.8060305@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Shawn, On 11/06/2014 10:52, Shawn Guo wrote: > Commit e9fd66defd7e (ARM: mx6: define CONFIG_ARM_ERRATA_742230) enables > errata 742230 for imx6, because it helps remove one reboot issue. > However, this errata does not really apply on imx6, because Cortex-A9 > on imx6 is r2p10 while the errata only applies to revisions r1p0..r2p2. > > At a later time, commit f71cbfe3ca5d (ARM: Add workaround for Cortex-A9 > errata 794072) adds support of errata 794072, which applies to all > Cortex-A9 revisions. As the workaround for both errata are exactly > same, it makes a lot more sense to select 794072 instead of 742230 for > imx6. Since we already enable 794072 for imx6, it's time to drop > errata 742230 to avoid confusion. > > Signed-off-by: Shawn Guo > --- Applied to u-boot-imx, thanks ! Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================