loading NOR flash from DT
Sebastian Siewior
linuxppc-embedded at ml.breakpoint.cc
Thu Oct 18 17:57:24 EST 2007
* Sergei Shtylyov | 2007-10-17 23:54:08 [+0400]:
> Hello.
Hello,
> I guess you were using quite recent kernel version where the file that
> published the node (arch/powerpc/sysdev/rom.c) had been already dremoved
> and and the platform code still didn't publish the on-board devices via
> of_platform_bus_probe().
>
>> After modprobing physmap_of nothing happend. Then I tried to make a tree
>> with plb -> opb -> ebc and finally nor_flash but still nothing changed.
>
> Add either of_platform_bus_probe() or platform_device_create() to
> arch/powerpc/platforms/85xx/85xx_ds.c.
>
>> Is there a user space dependency or did I just edit my device tree the
>> wrong way? Any hints are welcome :)
>
Thanks, that was the missing piece :)
>
> WBR, Sergei
Sebastian
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