intel/common: Add common code for filling out ACPI _SWS

Add common code for filling out the NVS fields that are used by
the ACPI _SWS methods.  The SOC must provide a function to fill
out the wake source data since the specific data inputs vary by
platform.

BUG=chrome-os-partner:40635
BRANCH=none
TEST=emerge-glados coreboot

Change-Id: I4f3511adcc89a9be5d97a7442055c227a38c5f42
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: cee5fa176c16ca44712bce8f3c8045daa5f07339
Original-Change-Id: I16f446ef67777acb57223a84d38062be9f43fcb9
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/298167
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11646
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Duncan Laurie
2015-09-08 16:09:28 -07:00
committed by Patrick Georgi
parent ae570d5cee
commit 63ebc80e98
5 changed files with 167 additions and 0 deletions

View File

@@ -69,4 +69,8 @@ config ROMSTAGE_RAM_STACK_SIZE
default 0x5000
depends on SOC_INTEL_COMMON_STACK
config SOC_INTEL_COMMON_ACPI_WAKE_SOURCE
bool
default n
endif # SOC_INTEL_COMMON