[U-Boot] [PATCH 8/8] tegra: Convert MMC to use driver model for operations

Marcel Ziswiler marcel.ziswiler at toradex.com
Mon May 29 14:49:32 UTC 2017


Hi Simon

On Thu, 2017-05-18 at 10:35 -0600, Simon Glass wrote:
> Hi Tom,
> 
> On 18 May 2017 at 10:33, Tom Warren <TWarren at nvidia.com> wrote:
> > Simon,
> > 
> > What testing did you do?
> 
> This was tested on Nyan. I'd be grateful for any Tegra review /
> testing that you can arrange. It seems mighty quiet around here :-)

Sorry about that, been mighty busy around here.

I just tested dm/master on all our Tegra hardware being Apalis T30,
Apalis TK1, Colibri T20 and Colibri T30 and all works fine including
e.g. the 3 SD/MMC controllers via driver model now:

Apalis TK1 # dm tree
 Class       Probed   Name
----------------------------------------
 root        [ + ]    root_driver
...
 mmc         [ + ]    |-- sdhci at 700b0000
 blk         [ + ]    |   `-- sdhci at 700b0000.blk
 mmc         [ + ]    |-- sdhci at 700b0400
 blk         [ + ]    |   `-- sdhci at 700b0400.blk
 mmc         [ + ]    |-- sdhci at 700b0600
 blk         [ + ]    |   `-- sdhci at 700b0600.blk
 usb         [   ]    |-- usb at 7d000000
 usb         [   ]    |-- usb at 7d004000
 usb         [   ]    |-- usb at 7d008000
 simple_bus  [   ]    `-- clocks
 clk         [   ]        `-- clock at 0

With the live tree stuff I had less success but will post on resp.
message there.

> > Tom

Cheers

Marcel

> > --
> > nvpublic
> 
> Regards,
> Simon
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