[coreboot-gerrit] Change in coreboot[master]: mb/google/dedede/var/pirika: Add Wifi SAR for pasara

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/61705 )

Change subject: mb/google/dedede/var/pirika: Add Wifi SAR for pasara
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mb/google/dedede/var/pirika: Add Wifi SAR for pasara

Add wifi sar for pasara

BUG=b:216411442
TEST=enable CHROMEOS_WIFI_SAR in config of coreboot,
emerge-dedede coreboot-private-files-baseboard-dedede coreboot chromeos-bootimage.

Signed-off-by: Frank Chu 
Change-Id: Ida475307c8448c5c2758c289da7708484bcb89e3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61705
Tested-by: build bot (Jenkins) 
Reviewed-by: Shou-Chieh Hsu 
Reviewed-by: Karthik Ramasubramanian 
---
M src/mainboard/google/dedede/Kconfig.name
M src/mainboard/google/dedede/variants/pirika/Makefile.inc
A src/mainboard/google/dedede/variants/pirika/variant.c
3 files changed, 25 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Karthik Ramasubramanian: Looks good to me, approved
  Shou-Chieh Hsu: Looks good to me, but someone else must approve

diff --git a/src/mainboard/google/dedede/Kconfig.name b/src/mainboard/google/dedede/Kconfig.name
index b92f137..5136112 100644
--- a/src/mainboard/google/dedede/Kconfig.name
+++ b/src/mainboard/google/dedede/Kconfig.name
@@ -139,6 +139,7 @@
    bool "->  Pirika"
    select BOARD_GOOGLE_BASEBOARD_DEDEDE_CR50
    select BASEBOARD_DEDEDE_LAPTOP
+	select GEO_SAR_ENABLE if CHROMEOS_WIFI_SAR

config BOARD_GOOGLE_CAPPY2
    bool "->  Cappy2"
diff --git a/src/mainboard/google/dedede/variants/pirika/Makefile.inc b/src/mainboard/google/dedede/variants/pirika/Makefile.inc
index eb2c9bc..e54466b 100644
--- a/src/mainboard/google/dedede/variants/pirika/Makefile.inc
+++ b/src/mainboard/google/dedede/variants/pirika/Makefile.inc
@@ -1,3 +1,5 @@
 ## SPDX-License-Identifier: GPL-2.0-or-later

+ramstage-y += variant.c
+
 ramstage-y += gpio.c
diff --git a/src/mainboard/google/dedede/variants/pirika/variant.c b/src/mainboard/google/dedede/variants/pirika/variant.c
new file mode 100644
index 0000000..66a050f
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/pirika/variant.c
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <ec/google/chromeec/ec.h>
+#include <sar.h>
+
+enum {
+	PIRETTE_SKU_START   = 0x1D0000,
+	PIRETTE_SKU_END     = 0x1Dffff,
+	PIRIKA_SKU_START    = 0x1E0000,
+	PIRIKA_SKU_END      = 0x1Effff,
+	PASARA_SKU_START    = 0x2A0000,
+	PASARA_SKU_END      = 0x2Affff,
+};
+const char *get_wifi_sar_cbfs_filename(void)
+{
+	uint32_t sku_id = google_chromeec_get_board_sku();
+
+	if (sku_id >= PASARA_SKU_START && sku_id <= PASARA_SKU_END)
+		return "wifi_sar-pasara.hex";
+
+	return WIFI_SAR_CBFS_DEFAULT_FILENAME;
+}