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-rw-r--r--src/mainboard/google/skyrim/Kconfig8
-rw-r--r--src/mainboard/google/skyrim/Makefile.inc2
-rw-r--r--src/mainboard/google/skyrim/mainboard.c3
-rw-r--r--src/mainboard/google/skyrim/variants/skyrim/include/variant/ec.h3
-rw-r--r--src/mainboard/google/skyrim/variants/skyrim/overridetree.cb5
5 files changed, 20 insertions, 1 deletions
diff --git a/src/mainboard/google/skyrim/Kconfig b/src/mainboard/google/skyrim/Kconfig
index 99c7a4fe46..b8a4340c5b 100644
--- a/src/mainboard/google/skyrim/Kconfig
+++ b/src/mainboard/google/skyrim/Kconfig
@@ -33,6 +33,14 @@ config MAINBOARD_FAMILY
config MAINBOARD_PART_NUMBER
default "Skyrim" if BOARD_GOOGLE_SKYRIM
+config OVERRIDE_DEVICETREE
+ string
+ default "variants/\$(CONFIG_VARIANT_DIR)/overridetree.cb"
+
+config VARIANT_DIR
+ string
+ default "skyrim" if BOARD_GOOGLE_SKYRIM
+
config VBOOT
select VBOOT_NO_BOARD_SUPPORT
select VBOOT_SEPARATE_VERSTAGE
diff --git a/src/mainboard/google/skyrim/Makefile.inc b/src/mainboard/google/skyrim/Makefile.inc
index d076bc1ae0..9afae2d5c7 100644
--- a/src/mainboard/google/skyrim/Makefile.inc
+++ b/src/mainboard/google/skyrim/Makefile.inc
@@ -8,5 +8,7 @@ ramstage-y += mainboard.c
ramstage-$(CONFIG_CHROMEOS) += chromeos.c
subdirs-y += variants/baseboard
+subdirs-y += variants/$(VARIANT_DIR)
CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/baseboard/include
+CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/include
diff --git a/src/mainboard/google/skyrim/mainboard.c b/src/mainboard/google/skyrim/mainboard.c
index 1ed5006ec4..5a021206d0 100644
--- a/src/mainboard/google/skyrim/mainboard.c
+++ b/src/mainboard/google/skyrim/mainboard.c
@@ -1,6 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/variants.h>
+#include <console/console.h>
#include <device/device.h>
static void mainboard_configure_gpios(void)
@@ -22,7 +23,7 @@ static void mainboard_init(void *chip_info)
static void mainboard_enable(struct device *dev)
{
- /* TODO: Enable mainboard */
+ printk(BIOS_INFO, "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n");
}
struct chip_operations mainboard_ops = {
diff --git a/src/mainboard/google/skyrim/variants/skyrim/include/variant/ec.h b/src/mainboard/google/skyrim/variants/skyrim/include/variant/ec.h
new file mode 100644
index 0000000000..9e61a440cf
--- /dev/null
+++ b/src/mainboard/google/skyrim/variants/skyrim/include/variant/ec.h
@@ -0,0 +1,3 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#include <baseboard/ec.h>
diff --git a/src/mainboard/google/skyrim/variants/skyrim/overridetree.cb b/src/mainboard/google/skyrim/variants/skyrim/overridetree.cb
new file mode 100644
index 0000000000..ed77b0b181
--- /dev/null
+++ b/src/mainboard/google/skyrim/variants/skyrim/overridetree.cb
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+chip soc/amd/sabrina
+ device domain 0 on
+ end # domain
+end # chip soc/amd/sabrina