Change in coreboot[master]: Documentation/RFC: Generalize PCI support in coreboot

[Shelley Chen (Code Review)]

Attention is currently required from: Shelley Chen,  Felix Singer, Furquan Shaikh, Martin Roth, Tim Wawrzynczak, Paul Menzel, Julius Werner, Angel Pons, Kyösti Mälkki.
Hello build bot (Jenkins), Nico Huber, Furquan Shaikh, Martin Roth, Tim Wawrzynczak, Paul Menzel, Julius Werner, Angel Pons, Kyösti Mälkki,

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

https://review.coreboot.org/c/coreboot/+/57861

to look at the new patch set (#11).

Change subject: Documentation/RFC: Generalize PCI support in coreboot
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Documentation/RFC: Generalize PCI support in coreboot

Design Doc describing how we would refactor the mmio accesses in the
PCI config space in coreboot so that we can extend the support to
platforms that do not support ECAM.

BUG=b:181098581
BRANCH=None
TEST=None

Change-Id: I3a56d932f6e047087c38a7687564065cc1562363
Signed-off-by: Shelley Chen 
---
A Documentation/RFC/pci_config_access.md
A Documentation/RFC/sys_mem_map.jpg
2 files changed, 212 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/61/57861/11