[coreboot-gerrit] Change in coreboot[master]: mb/google/dedede: Add waddledoo variant

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/38857 )

Change subject: mb/google/dedede: Add waddledoo variant
......................................................................

mb/google/dedede: Add waddledoo variant

Add initial support for waddledoo board.

BUG=None
TEST=Build the mainboard and variant board.

Signed-off-by: Karthikeyan Ramasubramanian 
Change-Id: I8ab4d52c97b1cfb5549d2fce4b931748a1b1ff1a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38857
Tested-by: build bot (Jenkins) 
Reviewed-by: Furquan Shaikh 
---
M src/mainboard/google/dedede/Kconfig
M src/mainboard/google/dedede/Kconfig.name
A src/mainboard/google/dedede/variants/waddledoo/include/variant/ec.h
A src/mainboard/google/dedede/variants/waddledoo/include/variant/gpio.h
A src/mainboard/google/dedede/variants/waddledoo/overridetree.cb
5 files changed, 44 insertions(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  Furquan Shaikh: Looks good to me, approved

diff --git a/src/mainboard/google/dedede/Kconfig b/src/mainboard/google/dedede/Kconfig
index a3d189d..3eddabc 100644
--- a/src/mainboard/google/dedede/Kconfig
+++ b/src/mainboard/google/dedede/Kconfig
@@ -44,12 +44,17 @@

config MAINBOARD_PART_NUMBER
    string
-	default "dedede" if BOARD_GOOGLE_DEDEDE
+	default "Dedede" if BOARD_GOOGLE_DEDEDE
+	default "Waddledoo" if BOARD_GOOGLE_WADDLEDOO

config MAX_CPUS
    int
    default 4

+config OVERRIDE_DEVICETREE
+	string
+	default "variants/$(CONFIG_VARIANT_DIR)/overridetree.cb" if !BOARD_GOOGLE_DEDEDE
+
 config TPM_TIS_ACPI_INTERRUPT
    int
    default 4  # GPE0_DW0_4 (GPP_B4)
@@ -61,5 +66,6 @@
 config VARIANT_DIR
    string
    default "dedede" if BOARD_GOOGLE_DEDEDE
+	default "waddledoo" if BOARD_GOOGLE_WADDLEDOO

endif #BOARD_GOOGLE_BASEBOARD_DEDEDE
diff --git a/src/mainboard/google/dedede/Kconfig.name b/src/mainboard/google/dedede/Kconfig.name
index 4bf440d..ae5df66 100644
--- a/src/mainboard/google/dedede/Kconfig.name
+++ b/src/mainboard/google/dedede/Kconfig.name
@@ -3,3 +3,9 @@
    select BOARD_GOOGLE_BASEBOARD_DEDEDE
    select BASEBOARD_DEDEDE_LAPTOP
    select BOARD_ROMSIZE_KB_32768
+
+config BOARD_GOOGLE_WADDLEDOO
+	bool "Waddledoo"
+	select BOARD_GOOGLE_BASEBOARD_DEDEDE
+	select BASEBOARD_DEDEDE_LAPTOP
+	select BOARD_ROMSIZE_KB_32768
diff --git a/src/mainboard/google/dedede/variants/waddledoo/include/variant/ec.h b/src/mainboard/google/dedede/variants/waddledoo/include/variant/ec.h
new file mode 100644
index 0000000..cc897dc
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/waddledoo/include/variant/ec.h
@@ -0,0 +1,14 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2020 The coreboot project Authors.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef MAINBOARD_EC_H
+#define MAINBOARD_EC_H
+
+#include <baseboard/ec.h>
+
+#endif
diff --git a/src/mainboard/google/dedede/variants/waddledoo/include/variant/gpio.h b/src/mainboard/google/dedede/variants/waddledoo/include/variant/gpio.h
new file mode 100644
index 0000000..bf23f6e
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/waddledoo/include/variant/gpio.h
@@ -0,0 +1,14 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2020 The coreboot project Authors.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef MAINBOARD_GPIO_H
+#define MAINBOARD_GPIO_H
+
+#include <baseboard/gpio.h>
+
+#endif /* MAINBOARD_GPIO_H */
diff --git a/src/mainboard/google/dedede/variants/waddledoo/overridetree.cb b/src/mainboard/google/dedede/variants/waddledoo/overridetree.cb
new file mode 100644
index 0000000..ac9d576
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/waddledoo/overridetree.cb
@@ -0,0 +1,3 @@
+chip soc/intel/tigerlake
+	device domain 0 on end
+end