mb/google/dedede: Add new variant boten

Add initial support for boten variant board.

BUG=b:158023819
BRANCH=None
TEST=build

Change-Id: I56fe901c6aec781fac217ab08f7583cc25788688
Signed-off-by: peichao.wang <peichao.wang@bitland.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42027
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Marco Chen <marcochen@google.com>

src/mainboard/google/dedede/Kconfig

@@ -55,6 +55,7 @@ config MAINBOARD_FAMILY
 
 config MAINBOARD_PART_NUMBER
 	string
+	default "Boten" if BOARD_GOOGLE_BOTEN
 	default "Dedede" if BOARD_GOOGLE_DEDEDE
 	default "Drawcia" if BOARD_GOOGLE_DRAWCIA
 	default "Waddledoo" if BOARD_GOOGLE_WADDLEDOO
@@ -79,6 +80,7 @@ config UART_FOR_CONSOLE
 
 config VARIANT_DIR
 	string
+	default "boten" if BOARD_GOOGLE_BOTEN
 	default "dedede" if BOARD_GOOGLE_DEDEDE
 	default "drawcia" if BOARD_GOOGLE_DRAWCIA
 	default "waddledoo" if BOARD_GOOGLE_WADDLEDOO

src/mainboard/google/dedede/Kconfig.name

@@ -1,3 +1,9 @@
+config BOARD_GOOGLE_BOTEN
+	bool "Boten"
+	select BOARD_GOOGLE_BASEBOARD_DEDEDE
+	select BASEBOARD_DEDEDE_LAPTOP
+	select BOARD_ROMSIZE_KB_32768
+
 config BOARD_GOOGLE_DEDEDE
 	bool "Dedede"
 	select BOARD_GOOGLE_BASEBOARD_DEDEDE

src/mainboard/google/dedede/variants/boten/include/variant/ec.h

@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef MAINBOARD_EC_H
+#define MAINBOARD_EC_H
+
+#include <baseboard/ec.h>
+
+#endif

src/mainboard/google/dedede/variants/boten/include/variant/gpio.h

@@ -0,0 +1,12 @@
+/*
+ *
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef MAINBOARD_GPIO_H
+#define MAINBOARD_GPIO_H
+
+#include <baseboard/gpio.h>
+
+#endif /* MAINBOARD_GPIO_H */

src/mainboard/google/dedede/variants/boten/memory/Makefile.inc

@@ -0,0 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-or-later
+## This is an auto-generated file. Do not edit!!
+
+SPD_SOURCES =
+SPD_SOURCES += spd-1.hex      # ID = 0(0b0000)  Parts = MT53E512M32D2NP-046 WT:E, K4U6E3S4AA-MGCR, H9HCNNNBKMMLXR-NEE

src/mainboard/google/dedede/variants/boten/memory/dram_id.generated.txt

@@ -0,0 +1,4 @@
+DRAM Part Name                 ID to assign
+MT53E512M32D2NP-046 WT:E       0 (0000)
+K4U6E3S4AA-MGCR                0 (0000)
+H9HCNNNBKMMLXR-NEE             0 (0000)

src/mainboard/google/dedede/variants/boten/memory/mem_list_variant.txt

@@ -0,0 +1,3 @@
+MT53E512M32D2NP-046 WT:E
+K4U6E3S4AA-MGCR
+H9HCNNNBKMMLXR-NEE

src/mainboard/google/dedede/variants/boten/overridetree.cb

@@ -0,0 +1,39 @@
+chip soc/intel/jasperlake
+
+	# Intel Common SoC Config
+	#+-------------------+---------------------------+
+	#| Field             |  Value                    |
+	#+-------------------+---------------------------+
+	#| GSPI0             | cr50 TPM. Early init is   |
+	#|                   | required to set up a BAR  |
+	#|                   | for TPM communication     |
+	#|                   | before memory is up       |
+	#| I2C0              | Trackpad                  |
+	#| I2C1              | Digitizer                 |
+	#| I2C2              | Touchscreen               |
+	#| I2C3              | Camera                    |
+	#| I2C4              | Audio                     |
+	#+-------------------+---------------------------+
+	register "common_soc_config" = "{
+		.gspi[0] = {
+			.speed_mhz = 1,
+			.early_init = 1,
+		},
+		.i2c[0] = {
+			.speed = I2C_SPEED_FAST,
+		},
+		.i2c[1] = {
+			.speed = I2C_SPEED_FAST,
+		},
+		.i2c[2] = {
+			.speed = I2C_SPEED_FAST,
+		},
+		.i2c[3] = {
+			.speed = I2C_SPEED_FAST,
+		},
+		.i2c[4] = {
+			.speed = I2C_SPEED_FAST,
+		},
+	}"
+	device domain 0 on end
+end