Arnd Bergmann <arnd@xxxxxxxxxx> writes:
There is currently no devicetree support for any of these three
SoCs, and no board files remain. As it seems unlikely that
anyone
is going to add DT support soon, let's drop the SoC specific
code
now.
Hi Arnd,
Here you're dropping pxa variant support. For the currently
"partly" working
boards in devicetree, such a zylonite, this will break their
current support.
For example the zylonite I have which is working on DT has a
pxa310 variant.
The cm-x300, which also works in DT, has a pxa320 variant.
What these boards need is their IO mappings and cpufreq to still
work after
your serie in DT. What bothers me are the changes to :
- drivers/clk/pxa/clk-pxa3xx.c
- drivers/cpufreq/pxa3xx-cpufreq.c
Here the clock changes will probably remove the clock provided to
specific
pxa310/pxa320 drivers for example.
I don't know how you want to proceed, yet this change will break
some pxa3xx
platforms.
Cheers.
--
Robert
