Broadwell: Synchronize RO, Link Arbiter, and OBFF with FRC
OBFF: Disable it by clearing bit fields in that W/O register.
RO: Enable Relaxed Ordering from each enabled Root Port.
Linker Arbiter: Set it to recommended setting.
BUG=None
TEST=Build an image and check the setting are applied correctly on
Samus.
Signed-off-by: Kenji Chen <kenji.chen@intel.com>
Change-Id: I7a72217729d6f6ff5320738245c380c887c5912f
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 465b0a37c381930a4f0d74cd4fd69503a082911b
Original-Change-Id: I284e9eba1c2fceb690d3ef48b45a6f36d07ff84c
Original-Reviewed-on: https://chromium-review.googlesource.com/219993
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Original-Commit-Queue: Kenji Chen <kenji.chen@intel.com>
Original-Tested-by: Kenji Chen <kenji.chen@intel.com>
Reviewed-on: http://review.coreboot.org/9210
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
1 file changed