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Re: Cortex-A9 boot problems with d-cache on Zynq



On 08/06/2019 14:09, Robert Swindells wrote:

Nick Hudson <nick.hudson%gmx.co.uk@localhost> wrote:
On 8 Jun 2019, at 12:53, Robert Swindells <rjs%fdy2.co.uk@localhost> wrote:

Nick Hudson <nick.hudson%gmx.co.uk@localhost> wrote:
On 02/06/2019 00:07, Robert Swindells wrote:

Alexander Nasonov <alnsn%yandex.ru@localhost> wrote:
Nick Hudson wrote:
...
Can I convince you guys to work on FDTizing the ZYNQ7000 stuff? :)

Please tell me what I need to do. I added

The diffs that I posted a while ago compile, I don't think anything has
changed in my tree since then.

Someone still needs to write a clock driver for it.


I'll commit something to sys/arch/arm/xilinx so the FDTisation can
happen without breaking existing kernels

I don't feel that we should break an existing port, even if it is only
for a short time.

If you are proposing to write a clock/reset driver then great.

I think it would be good to keep a separate PARALLELLA config even after
the xilinx code is using FDT so that we don't need to update u-boot.

Sorry if I wasn’t clear. The point of the new directory is to keep the
PARALLELLA (and other) config working

Not sure I see the point, if someone writes a clock/reset driver then
we can switch over to using FDT for all Zynq boards.

The point is so development can progress with code in CVS, rather than
having incomplete patches passed around.

Nick


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