Re: the patch "Convert PDC console to an early console" breaks the^M console

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On 10/20/22 21:57, Mikulas Patocka wrote:


On Thu, 20 Oct 2022, Helge Deller wrote:

On 10/20/22 20:01, Helge Deller wrote:
On 10/20/22 15:26, Mikulas Patocka wrote:
On Thu, 20 Oct 2022, Helge Deller wrote:

Your serial ports don't seem to be detected and thus missing...?!

It seems to be so. Does it work on your C8000? - if it does, send me your
config and I'll find the difference.

Works for me on c8k with serial console (parameter console=ttyS0):
config attached.

Thanks. CONFIG_GSC=y fixed it for me.

Good.

Maybe you should update the help text for CONFIG_GSC. It says that it is
"not found in B1000, C3000, J5000, A500, L1000, N4000 and upwards" - so I
turned it off when making my config.

The help text is actually correct.
Your C8000 does not has a GSC bus, so why does CONFIG_GSC=n disables your serial ports?
Needs checking..

Helge






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