Hi Stefan, On Thu, Feb 12, 2015 at 4:59 PM, Stefan Wahren <stefan.wah...@i2se.com> wrote: > Hi Fabio, > >> Fabio Estevam <feste...@gmail.com> hat am 11. Februar 2015 um 22:10 >> geschrieben: >> >> >> On Wed, Feb 11, 2015 at 6:31 PM, Stefan Wahren <stefan.wah...@i2se.com> >> wrote: >> >> >> I always get 0x5e5b5513 with or without your patch. >> > >> > very strange. Do you have any idea why IO1_STABLE is permanent low? >> >> On my case it is always 1. > > i expected the same behavior on my hardware. > > Do you use u-boot as bootloader?
Yes, I do. >> >> > Can you confirm the behavior according to your flash issue? >> >> In my tests IO1_STABLE stays the same. > > This wasn't the intension of my second question. I wanted to know about the > state of the SPI NOR flash detection process. > > Does it sucessed if you apply the patch, but revert the changes in > clk_ref_set_rate() from clk-ref.c? I don't have my mx28evk setup available at the moment, but when I applied your patch and reverted all the changes in clk-ref.c, then the SPI flash detection works. I haven't tested to only reverting the changes inside clk_ref_set_rate(), but I can do it tomorrow. Regards, Fabio Estevam -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
