[U-Boot] [PATCH] NET: add ENC28J60 driver using SPI framework

[Reinhard Meyer]

On 03.09.2010 23:03, Mike Frysinger wrote:
>> not sure, however, if calling spi_setup_slave() is ok at this point.
>
> i believe the func should only doing validation on the arguments.  it shouldnt
> need to talk to any actual hardware.  maybe this needs codifying in the API
> documentation.
In atmel_spi.c it sets up the csr[indexed by cs=0..3] register with clock,
phase and polarity.
That's harmless, but might need some rethinking there.

Reinhard