[coreboot] Testing asked, implementing POSTCAR stage

[Peter Stuge]

Arthur Heymans wrote:
> * NORTHBRIDGE_VIA_VX900 on the VIA EPIA-M850 board
> https://review.coreboot.org/c/coreboot/+/30057/1
> https://review.coreboot.org/c/coreboot/+/30058/3

Hmm - maybe I have that board. I'll try to look for it.


> The only remaining targets that need to be addressed before the special
> logic for CAR globals can be dropped are FSP1.0 platforms and geode_lx.
> geode_lx still has to implement EARLY_CBMEM (requirement for 4.7 and 4.9
> is coming soon)...

I could test geode_lx, maybe maybe even do some limited development.


//Peter