Change in coreboot[master]: mb/google/dedede/var/galtic: update Wifi SAR for convertibles

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/58734 )

Change subject: mb/google/dedede/var/galtic: update Wifi SAR for convertibles
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mb/google/dedede/var/galtic: update Wifi SAR for convertibles

Add wifi sar for galtic/galtic360/galith360
Using convertible mode of SKU ID to load wifi table.

Each Project and SKU ID correspond as below
galtic (sku id:0x120000)
galith (sku id:0x130000)
gallop (sku id:0x150000)
galtic360 (sku id:0x260000)
galith360 (sku id:0x270000)

BUG=b:203741126
TEST=emerge-dedede coreboot chromeos-bootimage \
     coreboot-private-files-baseboard-dedede
     verify the SAR table is correct in each project

Signed-off-by: FrankChu 
Change-Id: If4203d176dd717fa62c88d9b4fab8a53847213fe
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58734
Tested-by: build bot (Jenkins) 
Reviewed-by: Marco Chen 
Reviewed-by: Karthik Ramasubramanian 
---
M src/mainboard/google/dedede/variants/galtic/variant.c
1 file changed, 23 insertions(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  Marco Chen: Looks good to me, approved
  Karthik Ramasubramanian: Looks good to me, approved

diff --git a/src/mainboard/google/dedede/variants/galtic/variant.c b/src/mainboard/google/dedede/variants/galtic/variant.c
index 72d91ee..558cba6 100644
--- a/src/mainboard/google/dedede/variants/galtic/variant.c
+++ b/src/mainboard/google/dedede/variants/galtic/variant.c
@@ -1,9 +1,31 @@
 /* SPDX-License-Identifier: GPL-2.0-only */

+#include <ec/google/chromeec/ec.h>
 #include <fw_config.h>
 #include <sar.h>

+enum {
+	GALTIC_SKU_START    = 0x120000,
+	GALTIC_SKU_END      = 0x12ffff,
+	GALITH_SKU_START    = 0x130000,
+	GALITH_SKU_END      = 0x13ffff,
+	GALLOP_SKU_START    = 0x150000,
+	GALLOP_SKU_END      = 0x15ffff,
+	GALTIC360_SKU_START = 0x260000,
+	GALTIC360_SKU_END   = 0x26ffff,
+	GALITH360_SKU_START = 0x270000,
+	GALITH360_SKU_END   = 0x27ffff,
+};
 const char *get_wifi_sar_cbfs_filename(void)
 {
-	return "wifi_sar-galtic.hex";
+	uint32_t sku_id = google_chromeec_get_board_sku();
+
+	if (sku_id >= GALTIC_SKU_START && sku_id <= GALTIC_SKU_END)
+		return "wifi_sar-galtic.hex";
+	if (sku_id >= GALTIC360_SKU_START && sku_id <= GALTIC360_SKU_END)
+		return "wifi_sar-galtic360.hex";
+	if (sku_id >= GALITH360_SKU_START && sku_id <= GALITH360_SKU_END)
+		return "wifi_sar-galith360.hex";
+
+	return WIFI_SAR_CBFS_DEFAULT_FILENAME;
 }