[coreboot-gerrit] Change in coreboot[master]: lib: Rewrite qemu-armv7 ramdetect

[Patrick Rudolph (Code Review)]

Patrick Rudolph has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/33934 )

Change subject: lib: Rewrite qemu-armv7 ramdetect
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Patch Set 3:
> Patch Set 3:
>
> Just wondering, doesn't qemu-armv7 have the same `fw_cfg` interface
> as the x86 ones? Then we could just use the reported memory regions?

yes, on armv7 it exists and is memory mapped. However on other architectures it does not exist.
I like to use this code as fallback. Other methods like MMIO fw_cfg and FDT should be preferred, but right now they aren't implemented.