Change in coreboot[master]: mb/google/brya/var/taeko: Add WIFI SAR support for tarlo

[Joey Peng (Code Review)]

Joey Peng has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/63644 )

Change subject: mb/google/brya/var/taeko: Add WIFI SAR support for tarlo
......................................................................

mb/google/brya/var/taeko: Add WIFI SAR support for tarlo

Taeko/Tarlo uses the WIFI_SAR_ID field in FW_CONFIG to pick which
SAR table to load.

BUG=b:226684990
TEST=emerge-brya coreboot

Signed-off-by: Joey Peng 
Change-Id: I9852553f5c91494db845d45a94e2566248538bba
---
M src/mainboard/google/brya/variants/taeko/variant.c
1 file changed, 8 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/44/63644/1

diff --git a/src/mainboard/google/brya/variants/taeko/variant.c b/src/mainboard/google/brya/variants/taeko/variant.c
index 6a79780..54fe242 100644
--- a/src/mainboard/google/brya/variants/taeko/variant.c
+++ b/src/mainboard/google/brya/variants/taeko/variant.c
@@ -1,8 +1,15 @@
 /* SPDX-License-Identifier: GPL-2.0-only */

+#include <fw_config.h>
 #include <sar.h>

const char *get_wifi_sar_cbfs_filename(void)
 {
-	return "wifi_sar_0.hex";
+	const char *filename = NULL;
+
+	if (fw_config_probe(FW_CONFIG(WIFI_SAR_ID, WIFI_SAR_ID_0)))
+		filename = "wifi_sar_0.hex";
+	else if (fw_config_probe(FW_CONFIG(WIFI_SAR_ID, WIFI_SAR_ID_1)))
+		filename = "wifi_sar_1.hex";
+	return filename;
 }