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authorDtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>2020-09-16 13:54:20 +0800
committerPatrick Georgi <pgeorgi@google.com>2020-09-21 08:11:40 +0000
commitd579a502d04c67ea9ead07c0035a18fa7a70dc30 (patch)
tree34a24269a7a5b72b9d63a2e7264cf3a2ab98077c /src
parent9cd8afdc3ce7df24d6dd233a08974530ed3e1f50 (diff)
downloadcoreboot-d579a502d04c67ea9ead07c0035a18fa7a70dc30.tar.xz
mb/google/dedede/var/madoo: Add Wifi SAR for madoo
Add wifi sar for madoo. Using tablet mode of fw config to decide to load custom wifi sar or not. BUG=b:165105210 TEST=enable CHROMEOS_WIFI_SAR in config of coreboot, emerge-dedede coreboot-private-files-baseboard-dedede coreboot chromeos-bootimage. Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com> Change-Id: Ic6128b966c952cdc02a6359c14fa41f22265039a Reviewed-on: https://review.coreboot.org/c/coreboot/+/45439 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/google/dedede/Kconfig.name1
-rw-r--r--src/mainboard/google/dedede/variants/madoo/Makefile.inc1
-rw-r--r--src/mainboard/google/dedede/variants/madoo/variant.c14
3 files changed, 16 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/Kconfig.name b/src/mainboard/google/dedede/Kconfig.name
index bc31ea5e1c..7a5372140c 100644
--- a/src/mainboard/google/dedede/Kconfig.name
+++ b/src/mainboard/google/dedede/Kconfig.name
@@ -34,6 +34,7 @@ config BOARD_GOOGLE_MADOO
select BOARD_GOOGLE_BASEBOARD_DEDEDE
select BASEBOARD_DEDEDE_LAPTOP
select DRIVERS_GENERIC_MAX98357A
+ select GEO_SAR_ENABLE if CHROMEOS_WIFI_SAR
config BOARD_GOOGLE_WADDLEDOO
bool "Waddledoo"
diff --git a/src/mainboard/google/dedede/variants/madoo/Makefile.inc b/src/mainboard/google/dedede/variants/madoo/Makefile.inc
index eb2c9bc021..04eb9a4877 100644
--- a/src/mainboard/google/dedede/variants/madoo/Makefile.inc
+++ b/src/mainboard/google/dedede/variants/madoo/Makefile.inc
@@ -1,3 +1,4 @@
## SPDX-License-Identifier: GPL-2.0-or-later
ramstage-y += gpio.c
+ramstage-$(CONFIG_FW_CONFIG) += variant.c
diff --git a/src/mainboard/google/dedede/variants/madoo/variant.c b/src/mainboard/google/dedede/variants/madoo/variant.c
new file mode 100644
index 0000000000..b8c3654ab0
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/madoo/variant.c
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <fw_config.h>
+#include <sar.h>
+
+const char *get_wifi_sar_cbfs_filename(void)
+{
+ const char *filename = NULL;
+
+ if (fw_config_probe(FW_CONFIG(TABLETMODE, TABLETMODE_ENABLED)))
+ filename = "wifi_sar-madoo.hex";
+
+ return filename;
+}