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nocturne: enable GEO SAR 

Enable the GEO SAR feature for nocturne. OxM programs wifi_sar VPD key in factory.
coreboot reads the VPD and creates the ACPI table as per the WGDS spec.

BUG=b:65155728
BRANCH=none
TEST= Set the wifi_sar VPD with below command (values are junk for test purpose only,
actual values would be set be OxM)
sudo vpd -f <coreboot.rom> -s wifi_sar=30313233343536373839303132333435363738393030313
24142433435364445463031324142433400364445463031323343444546303132333435
Flash the <coreboot.rom> and boot to kernel. Get ACPI table and WGDS would get created
with VPD values passed in.

Change-Id: I32ad591f15fdb34704c8d98d98646dfa2d8882ff
Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/27501
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
This commit is contained in:
Pratik Prajapati 2018-07-16 13:07:48 -07:00 committed by Martin Roth
parent 113f670baa
commit 86669939ea
1 changed files with 1 additions and 0 deletions
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1
src/mainboard/google/poppy/Kconfig
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@ -177,6 +177,7 @@ config VARIANT_SPECIFIC_OPTIONS_NOCTURNE
select EXCLUDE_NATIVE_SD_INTERFACE
select MAINBOARD_HAS_SPI_TPM_CR50
select VARIANT_HAS_CAMERA_ACPI
select GEO_SAR_ENABLE if CHROMEOS_WIFI_SAR
config VARIANT_SPECIFIC_OPTIONS_SORAKA
def_bool n