From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marek Vasut <marek.vasut@gmail.com>
Date: Mon, 2 Apr 2012 16:41:06 +0200
Subject: [U-Boot] MMC0: DMA transfer failed
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Dear Fabio Estevam,

> Hi,
> 
> On a mx28evk board I am getting the following using top of tree U-boot:
> 
> U-Boot 2012.04-rc1-00001-g037cbfd (Apr 02 2012 - 10:57:48)
> 
> Freescale i.MX28 family at 454 MHz
> DRAM:  128 MiB
> MMC:   MXS MMC: 0
> MMC0: DMA transfer failed
> MMC0: DMA transfer failed
> MMC0: DMA transfer failed
> MMC0: DMA transfer failed
> MMC init failed
> Using default environment

No, it means I might just have a good card and I didn't notice this. I really do 
need to get some crappy (new) cards to track down these issues. Fabio, can you 
please try debugging this?

> Is there any patch I am missing?
> 
> Thanks,
> 
> Fabio Estevam

Best regards,
Marek Vasut