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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>
This commit is contained in:
Duncan Laurie 2015-01-09 13:23:05 -08:00 committed by Stefan Reinauer
parent 5c8d43e207
commit 88bbf166bc
1 changed files with 3 additions and 0 deletions
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3
src/soc/intel/broadwell/finalize.c
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@ -51,6 +51,9 @@ const struct reg_script system_agent_finalize_script[] = {
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