Hi Christian,

Hi Nico,

this doesn't look good:

DOMAIN: 0000 missing read_resources

Oh, I didn't even notice that.
Until today I tried to rewrite the i440LX code
and then I realized that I could also use the i440BX code.
Until then, the boot process always aborted at “Read resources…”.
The log file already comes from the BX code and at first I was happy that it was almost done.

None of your PCI resources are considered and also not the DRAM which
is probably the cause of

Payload being loaded below 1MiB without region being marked as RAM usable.

Maybe no RAM is known at all at this point.

Yes, I'm afraid so

It's hard to tell where this comes from without seeing your code. If
you could publish it somewhere, that would help us to help you. Shot
in the dark: Do you have a resource `domain` in your `devicetree.cb`?

Another cause could be that `src/northbridge/intel/i440bx/northbridge.c`

I'll check this

is not linked into your build. That might be a matter of your `.config`
file and the board's `Kconfig`.

Why 4.1 btw.? i440bx is still on our main branch.

See above, 4.1 is the last version with the i440LX, which I think never ran.
I guess I got a little lost there. I'll also try the latest version

Hope this helps,
Nico

That's a start, thanks and greetings
Christian

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