Hello Patrick Rudolph, Arthur Heymans, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/37704
to look at the new patch set (#2).
Change subject: soc/intel/skylake: Change SA_PCIEX_LENGTH to 256MB ......................................................................
soc/intel/skylake: Change SA_PCIEX_LENGTH to 256MB
Skylake soc code sets the length of the PCIe configuration space to 64 MB while the specification allows up to 256 MB. Linux reports "acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bos 00-3f] only partially covers this bridge".
Remove "select PCIEX_LENGTH_64MB" from Kconfig so the default 256MB will be used and the size can be reduced on the mainboard level when required.
BUG=N/A TEST=tested on facebook monolith
Tested is by booting Linux 4.15 and analyzing the coreboot and Linux dmesg to make sure the memory range is reported correctly and doesn't create an overlap.
Change-Id: I8a06b9fba5ad561d8595292a73136091ab532faa Signed-off-by: Wim Vervoorn wvervoorn@eltan.com --- M src/soc/intel/skylake/Kconfig 1 file changed, 0 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/04/37704/2