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From: Stefano Babic <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] mx6: drop ARM errata 742230
Date: Tue, 17 Jun 2014 16:34:19 +0200	[thread overview]
Message-ID: <53A051EB.8060305@denx.de> (raw)
In-Reply-To: <1402476767-5260-1-git-send-email-shawn.guo@freescale.com>

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 <shawn.guo@freescale.com>
> ---

Applied to u-boot-imx, thanks !

Best regards,
Stefano Babic

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      parent reply	other threads:[~2014-06-17 14:34 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-11  8:52 [U-Boot] [PATCH] mx6: drop ARM errata 742230 Shawn Guo
2014-06-12  1:33 ` Nitin Garg
2014-06-17 14:34 ` Stefano Babic [this message]

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