[U-Boot] [PATCH] spi : convert altera_spi to driver model

Thomas Chou thomas at wytron.com.tw
Tue Sep 22 09:45:22 CEST 2015


Hi Marek,

On 09/22/2015 12:13 PM, Marek Vasut wrote:
> I'm expecting that EPCQ Wundercontroller to have the same problem (see [1]
> section 42, Altera GQSPI). Altera tried to push this into mainline Linux
> even [2], without much success, in particular because they duplicated half
> of the spi-nor stack to do it. I suspect this driver is coming to U-Boot
> sooner or later.
>
> But maybe we should do this change to the SPI NOR stuff once this driver
> hits the U-Boot ML instead of preemptively adding such checks. What do you
> think ?

Just sent the patch to skip the checks as separated.
[PATCH] spi: ignore set speed and mode if not available

Best regards,
Thomas


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