mb/google/nissa/var/glassway: Enable Wi-Fi sar table for Intel module
1.Enable CHROMEOS_WIFI_SAR flag to load a SAR table for Intel module.
2.Describe the FW_CONFIG probe for the settings on glassway.
- WIFI_SAR_0 for Intel Wi-Fi module AX211
BUG=336051631
BRANCH=firmware-nissa-15217.B
TEST=emerge-nissa coreboot chromeos-bootimage
Change-Id: I9e43081c93ef17291c5d55cf262a0f4d1497447b
Signed-off-by: Daniel_Peng <Daniel_Peng@pegatron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81781
Reviewed-by: Daniel Peng <daniel_peng@pegatron.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig
index 1e10d40..66839d1 100644
--- a/src/mainboard/google/brya/Kconfig
+++ b/src/mainboard/google/brya/Kconfig
@@ -262,6 +262,7 @@
select DRIVERS_GENERIC_GPIO_KEYS
select DRIVERS_GENESYSLOGIC_GL9750
select EC_GOOGLE_CHROMEEC_INCLUDE_SSFC_IN_FW_CONFIG
+ select CHROMEOS_WIFI_SAR if CHROMEOS
config BOARD_GOOGLE_GOTHRAX
select BOARD_GOOGLE_BASEBOARD_NISSA
diff --git a/src/mainboard/google/brya/variants/glassway/Makefile.mk b/src/mainboard/google/brya/variants/glassway/Makefile.mk
index d38141c..102307a 100644
--- a/src/mainboard/google/brya/variants/glassway/Makefile.mk
+++ b/src/mainboard/google/brya/variants/glassway/Makefile.mk
@@ -4,3 +4,4 @@
romstage-y += gpio.c
ramstage-y += gpio.c
+ramstage-y += variant.c
diff --git a/src/mainboard/google/brya/variants/glassway/overridetree.cb b/src/mainboard/google/brya/variants/glassway/overridetree.cb
index 64c8ee0..0db85b5 100644
--- a/src/mainboard/google/brya/variants/glassway/overridetree.cb
+++ b/src/mainboard/google/brya/variants/glassway/overridetree.cb
@@ -13,6 +13,9 @@
option SD_ABSENT 0
option SD_GL9750S 1
end
+ field WIFI_SAR_ID 10 12
+ option WIFI_SAR_ID_0 0
+ end
field TOUCHSCREEN_SOURCE 32 33
option TOUCHSCREEN_UNPROVISIONED 0
option TOUCHSCREEN_ELAN0001 1
diff --git a/src/mainboard/google/brya/variants/glassway/variant.c b/src/mainboard/google/brya/variants/glassway/variant.c
new file mode 100644
index 0000000..906d9aa
--- /dev/null
+++ b/src/mainboard/google/brya/variants/glassway/variant.c
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <baseboard/variants.h>
+#include <chip.h>
+#include <fw_config.h>
+#include <sar.h>
+
+const char *get_wifi_sar_cbfs_filename(void)
+{
+ return get_wifi_sar_fw_config_filename(FW_CONFIG_FIELD(WIFI_SAR_ID));
+}