[coreboot-gerrit] [S] Change in coreboot[main]: mb/google/nissa/var/glassway: Enable Wi-Fi sar table for Intel module

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/81781?usp=email )

(

2 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.
 )Change subject: mb/google/nissa/var/glassway: Enable Wi-Fi sar table for Intel module
......................................................................

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 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81781
Reviewed-by: Daniel Peng 
Tested-by: build bot (Jenkins) 
Reviewed-by: Eric Lai 
---
M src/mainboard/google/brya/Kconfig
M src/mainboard/google/brya/variants/glassway/Makefile.mk
M src/mainboard/google/brya/variants/glassway/overridetree.cb
A src/mainboard/google/brya/variants/glassway/variant.c
4 files changed, 16 insertions(+), 0 deletions(-)

Approvals:
  Eric Lai: Looks good to me, approved
  build bot (Jenkins): Verified
  Daniel Peng: Looks good to me, but someone else must approve

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));
+}