the following patch was just integrated into master: commit a942bd49525706f88abe3558b17611ef64738072 Author: Alexandru Gagniuc alexandrux.gagniuc@intel.com Date: Wed May 18 14:41:48 2016 -0700
soc/apollolake/pmc: Store the ACPI bar during set_resources stage
Because the resource for the ACPI BAR is fixed, pci_dev_set_resources does not store it to the device. This means we need to do part of the dance to get the ACPI IO region to work after coreboot.
Of course, this BAR can be destroyed later by the OS probing it, but at least we try to get it working out of coreboot.
Change-Id: Ibff18d30936f94d4f149a89313254531365f43e6 Signed-off-by: Alexandru Gagniuc alexandrux.gagniuc@intel.com Reviewed-on: https://review.coreboot.org/15048 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin adurbin@chromium.org
See https://review.coreboot.org/15048 for details.
-gerrit