mb/google/brox: enable WIFI_SAR
Add get_wifi_sar_cbfs_filename(). This function uses the FW_CONFIG
for WIFI to choose the right wifi_sar hex file. Below is the file
mapping:
wifi_sar_0.hex = wifi6
wifi_sar_1.hex = wifi7
BUG=b:319302319
BRANCH=None
TEST=emerge-brox coreboot chromeos-bootimage
Change-Id: I212c80412141e7770a512bd8ccf4111963bab395
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80085
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/google/brox/Kconfig b/src/mainboard/google/brox/Kconfig
index 18a6575..e6d1f1e 100644
--- a/src/mainboard/google/brox/Kconfig
+++ b/src/mainboard/google/brox/Kconfig
@@ -53,6 +53,7 @@
config BOARD_GOOGLE_BROX
select BOARD_GOOGLE_BASEBOARD_BROX
+ select CHROMEOS_WIFI_SAR if CHROMEOS
if BOARD_GOOGLE_BROX_COMMON