From: Stefano Babic <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/3] fsl_esdhc: Add function to reset the eSDHC controller
Date: Sat, 20 Mar 2010 18:56:57 +0100 [thread overview]
Message-ID: <4BA50C69.7090108@denx.de> (raw)
In-Reply-To: <1269013095-6725-2-git-send-email-galak@kernel.crashing.org>
Kumar Gala wrote:
> From: Jerry Huang <Chang-Ming.Huang@freescale.com>
>
> To support multiple block read command we must set abort or use auto
> CMD12. If we booted from eSDHC controller neither of these are used
> and thus we need to reset the controller to allow multiple block read
> to function.
>
> Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
> Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Tested successfully on mx51evk.
Acked-by: Stefano Babic <sbabic@denx.de>
Regards,
Stefano
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next prev parent reply other threads:[~2010-03-20 17:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-19 15:38 [U-Boot] [PATCH 1/3] fsl_esdhc: Always stop clock before changing frequency Kumar Gala
2010-03-19 15:38 ` [U-Boot] [PATCH 2/3] fsl_esdhc: Add function to reset the eSDHC controller Kumar Gala
2010-03-19 15:38 ` [U-Boot] [PATCH 3/3] fsl_esdhc: Only modify WML[WR] field Kumar Gala
2010-03-19 18:07 ` Kumar Gala
2010-03-20 17:56 ` Stefano Babic [this message]
2010-03-21 18:10 ` [U-Boot] [PATCH 2/3] fsl_esdhc: Add function to reset the eSDHC controller Kumar Gala
2010-03-20 17:54 ` [U-Boot] [PATCH 1/3] fsl_esdhc: Always stop clock before changing frequency Stefano Babic
2010-03-21 18:10 ` Kumar Gala
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