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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Markus Pargmann <mpa@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] imx6: lowlevel_init: Fix workaround for new i.MX6s chips
Date: Mon, 11 May 2015 15:22:21 +0200	[thread overview]
Message-ID: <20150511132221.GL6325@pengutronix.de> (raw)
In-Reply-To: <1431074954-28737-1-git-send-email-mpa@pengutronix.de>

On Fri, May 08, 2015 at 10:49:14AM +0200, Markus Pargmann wrote:
> This errata workaround was introduced for i.MX6Q, i.MX6D and i.MX6SL.
> Old revisions of i.MX6s chips had no problems with the PFD resets.
> 
> In a newer i.MX6s revision I had issues with this code when booting in
> internal boot mode from NAND or in serial downloader mode. FUSE mode
> worked fine although it jumped directly to serial downloader mode.
> 
> This patch executes the PFD workaround only for i.MX6Q and i.MX6D which
> fixes the issues I saw.
> 
> Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
> ---
>  arch/arm/mach-imx/imx6.c | 48 +++++++++++++++++++++++++-----------------------
>  1 file changed, 25 insertions(+), 23 deletions(-)

Applied, thanks

Sascha


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      reply	other threads:[~2015-05-11 13:22 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-08  8:49 [PATCH] imx6: lowlevel_init: Fix workaround for new i.MX6s chips Markus Pargmann
2015-05-11 13:22 ` Sascha Hauer [this message]

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