[U-Boot] QSPI "sf probe ...", "sf read ..." on Altera SoC FPGA

[Goldschmidt Simon]

+ Vignesh
+ Jason

On Wed, 03/01/2018 16:57, Goldschmidt Simon wrote:
> On Wed, 03/01/2018 14:51, Jagan Teki wrote:
> >> There were already patches posted on this list by me and others, but
> >> unfortunately they haven't made it into the repository, yet.
> >>
> >> Jagan, could you comment on the status of these fixes? I can search
> >> for the patchwork items related if you want me to.
> >
> > 2 out of 1 of this[1] have some discussion still going is it?
> >
> > [1] https://patchwork.ozlabs.org/patch/838195/
> 
> No, that series should be dropped. I don't know if I can do anything about that in
> patchwork though?
> 
> Let me check the patches from my upstreaming queue when I'm back at work
> tomorrow. I'll send a list of patchwork items I needed to get QSPI running on
> mach-socfpga.

OK, so I need these patches to get qspi work on socfpga:

- Series "spi: cadence_spi: Adopt Linux DT bindings" (v4) from Jason Rush:
  https://patchwork.ozlabs.org/project/uboot/list/?series=13864
- Patch "Revert "spi: cadence_qspi_apb: Use 32 bit indirect read transaction when possible" (v2)
  https://patchwork.ozlabs.org/patch/838871/

All patches were discussed with Vignesh in November. Could we make
sure these make it into 2018.03 now that we missed 2018.01?

Aside from that, I have this patch running which ensures my QSPI (that
does not have a reset line) is put into 3 byte address mode that
U-Boot needs. This would be *very* helpful, too:
https://patchwork.ozlabs.org/patch/826919/

Thanks,
Simon