[U-Boot] [PATCH] imx: mx6slevk: fix mmc breakage

Peng Fan peng.fan at nxp.com
Mon Oct 16 12:10:45 UTC 2017



> -----Original Message-----
> From: U-Boot [mailto:u-boot-bounces at lists.denx.de] On Behalf Of Otavio
> Salvador
> Sent: Monday, October 16, 2017 8:08 PM
> To: Peng Fan <peng.fan at nxp.com>
> Cc: Fabio Estevam <fabio.estevam at nxp.com>; U-Boot Mailing List <u-
> boot at lists.denx.de>
> Subject: Re: [U-Boot] [PATCH] imx: mx6slevk: fix mmc breakage
> 
> On Mon, Oct 16, 2017 at 7:29 AM, Peng Fan <peng.fan at nxp.com> wrote:
> > Log:
> >   "
> >   MMC Device 1 not found
> >   *** Warning - No MMC card found, using default environment
> >   "
> > Add alias node for usdhc.
> > CONFIG_BLK and CONFIG_DM_USB are enabled.
> >
> > Test:
> > => usb tree
> > USB device tree:
> >   1  Hub (480 Mb/s, 0mA)
> >     |  u-boot EHCI Host Controller
> >     |
> >     +-2  Mass Storage (480 Mb/s, 500mA)
> >                Generic USB Storage 000000000207
> >
> >   1  Hub (480 Mb/s, 0mA)
> >     |  u-boot EHCI Host Controller
> >     |
> >     +-2  Mass Storage (480 Mb/s, 500mA)
> >               Generic USB2.0-CRW 20090815198100000
> >
> > => mmc list
> > FSL_SDHC: 0
> > FSL_SDHC: 1 (SD)
> > FSL_SDHC: 2
> >
> > Signed-off-by: Peng Fan <peng.fan at nxp.com>
> > Cc: Stefano Babic <sbabic at denx.de>
> > Cc: Fabio Estevam <fabio.estevam at nxp.com>
> 
> Peng,
> 
> Fabio's patches[1][2] fix those issues but your cleanup of board code should be
> sent on top of it.
> 
> 1. https://patchwork.ozlabs.org/patch/825464/
> 2. https://patchwork.ozlabs.org/patch/825039/
> 
> Please take a look at the above patches and consider sending it as a cleanup.

Thanks for info. I'll rework patch based on Fabio's patches.

Thanks,
Peng.

> 
> --
> Otavio Salvador                             O.S. Systems
> http://www.ossystems.com.br        http://code.ossystems.com.br
> Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750
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