[PATCH v3 00/15] ARM: at91: skov-arm9cpu (SAM9263) first stage support

Sam Ravnborg sam at ravnborg.org
Thu Feb 15 14:33:23 PST 2024


Hi Ahmad,

On Thu, Feb 15, 2024 at 05:29:54PM +0100, Ahmad Fatoum wrote:
> SDRAM setup and SD-Card chainloading support were previously added[1]
> by Sam as well as a WIP patch to enable them for Skov ARM9CPU.
> 
> I reworked his final WIP patch and fixed some smaller and bigger issues
> that I ran into. Now barebox can replace at91bootstrap on this platform
> when booted from SD.
> 
> What didn't work for me were USB and Ethernet, but these didn't work in
> Linux either when booted with the same device tree. I suspect this to be
> related, but I don't have use for either USB or Ethernet in barebox at
> this time, so I am happy with functional SD and nor flash.
> 
> All patches are new ones, except for 11/15, which contains a changelog.
> 
> [1]: https://lore.barebox.org/barebox/20220628203849.2785611-12-sam@ravnborg.org/
> 

thanks for picking up this work and finish it.
There we several fixes in the patch-set I would never have found - nice
work!

All patches are:
Reviewed-by: Sam Ravnborg <sam at ravnborg.org>

Except "ARM: at91: skov-arm9cpu: Add SD-Card xload support" - see my
comment about the hardcoded hex-values.

If the hard-coded hex-values are updated to use the existing defines
this patch is also:
Reviewed-by: Sam Ravnborg <sam at ravnborg.org>

	Sam



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