commit 88bbf166bc1856156b5b2f3f4767f9365dfd60c6
author Duncan Laurie <dlaurie@chromium.org> Fri Jan 09 13:23:05 2015 -0800
committer Stefan Reinauer <stefan.reinauer@coreboot.org> Fri Apr 10 20:08:18 2015 +0200
tree 9c395bd065d1f48892709e5425bb62d6c047493a
parent 5c8d43e207b4349e95ffb359e0ed08ffa3f789a0

broadwell: Add a few bits to finalize step

Added a few bits to set in finalize step from scrubbing BWG
and reference code.

BUG=chrome-os-partner:28234
BRANCH=broadwell
TEST=build and boot on samus

Change-Id: I7b0c4dd3f14c06175c973561760ad1bdafd46fbb
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 3802aef908849fe6ea2bb0034d884064154ae9da
Original-Change-Id: Ia62055b32be039eef84a0f60f0ba307eb5dce6a1
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/239958
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9485
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

src/soc/intel/broadwell/finalize.c

diff --git a/src/soc/intel/broadwell/finalize.c b/src/soc/intel/broadwell/finalize.c
index b4c2031..219d62d 100644
--- a/src/soc/intel/broadwell/finalize.c
+++ b/src/soc/intel/broadwell/finalize.c
@@ -51,6 +51,9 @@
 	REG_MMIO_OR32(MCH_BASE_ADDRESS + 0x6800, 1 << 31),
 	REG_MMIO_OR32(MCH_BASE_ADDRESS + 0x7000, 1 << 31),
 	REG_MMIO_OR32(MCH_BASE_ADDRESS + 0x77fc, 1 << 0),
+	REG_MMIO_OR32(MCH_BASE_ADDRESS + 0x50fc, 0x8f),
+	REG_MMIO_OR32(MCH_BASE_ADDRESS + 0x7ffc, 1 << 0),
+	REG_MMIO_OR32(MCH_BASE_ADDRESS + 0x5880, 1 << 5),
 	REG_MMIO_WRITE8(MCH_BASE_ADDRESS + 0x50fc, 0x8f),	/* MC */
 
 	REG_SCRIPT_END