[XL] Change in coreboot[master]: G505S AtomBIOS ROMs: known good binaries with a script to check their...

[Mike Banon (Code Review)]

Attention is currently required from: Martin L Roth.

Hello build bot (Jenkins), Martin L Roth,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/58748

to look at the new patch set (#4).

Change subject: G505S AtomBIOS ROMs: known good binaries with a script to check their SHA256
......................................................................

G505S AtomBIOS ROMs: known good binaries with a script to check their SHA256

This change is a mirror for the known good AMD Lenovo G505S AtomBIOS ROMs from
this repository - https://github.com/g505s-opensource-researcher/g505s-atombios
- with the addition of two ROMs for ASUS AM1I-A and A88XM-E boards that I have.

AtomBIOS ROMs are required to enable the integrated and discrete VGA adapters,
but to add the discrete GPU support for G505S you need to apply this change too:
https://review.coreboot.org/c/coreboot/+/58745 = CB:57319 + CB:58652 + CB:58653
G505S dGPU support: scripts for applying the unofficial (not-merged-yet) patches

Save to ./coreboot/ then run ./extract_atombios_roms.sh and ./check... . Could
analyze these ROMs with AtomDis - https://cgit.freedesktop.org/~mhopf/AtomDis/
Three ROMs are suitable for Lenovo G505S with A10-5750M APU installed, and two
as a bonus: for ASUS AM1I-A with Athlon-5370 APU (iGPU HD-8400 / R3-Series)
and for ASUS A88XM-E with A10-6700 APU installed (iGPU HD-8670D).

Here are the SHA256 checksums for these AtomBIOS ROMs:

6104e6989ea3f494d7bfa30573bf38e830f1068bab9980caec5e890e0ccbfced
./pci1002,990b.rom - G505S (A10-5750M APU): for integrated GPU (iGPU) HD-8650G
6052b5def3fda2a93f6c4d55ec91b819429e212e26cdb8e0fcca54599c9c92ed
./pci1002,6663.rom - G505S (A10-5750M APU): for discrete GPU (dGPU) HD-8570M
15d74515332bc512de66e0dc910d8600aeb134bf715bbc34a4faac0257f4a0dc
./pci1002,6665.rom - G505S (A10-5750M APU): for discrete GPU (dGPU) R5-M230
cf5ad6f562cda07c8455a5fd33aae49ee6f451561a758e9761d1788767348115
./pci1002,9830.rom - ASUS AM1I-A (Athlon-5370 APU): for iGPU HD-8400 / R3-Series
73d52887c5c0797a00c38ff1d26528f32620efe41b47c592aa295f008712d0e5
./pci1002,990c.rom - ASUS A88XM-E (A10-6700 APU): for iGPU HD-8670D

pci1002,990b.rom (for iGPU HD-8650G) has been taken from G505S with R5-M230, and
despite the tiny voltage difference - it's working great for all G505S versions.
https://mail.coreboot.org/hyperkitty/list/[e-mail]/thread/GZNWI...

Change-Id: I5de87f3c1e054da146ebb58b441e433700f94e45
---
A check_atombios_roms.sh
A extract_atombios_roms.sh
A pci1002,6663.rom.txt
A pci1002,6665.rom.txt
A pci1002,9830.rom.txt
A pci1002,990b.rom.txt
A pci1002,990c.rom.txt
A sha256sums_atombios_correct.txt
8 files changed, 15,760 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/48/58748/4