board: kill strago board from ToT

Strago is a 2x offender on flash space issues in the past week.

It's pretty mature, doubt anyone is doing new developments for this
board on ToT.  Let's kill it from ToT.

BUG=chromium:1110513
BRANCH=none
TEST=no EC_FIRMWARE="strago" in any make.defaults

Change-Id: Ib5bfa75dc71038849323f646aec0448c0bd20f61
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2325253
Reviewed-by: Archie Pusaka <apusaka@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>

9 files changed, 0 insertions, 1086 deletions

diff --git a/board/strago/battery.c b/board/strago/battery.c
deleted file mode 100644
index ef4bfe27ce..0000000000
--- a/board/strago/battery.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright 2012 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- *
- * Battery pack vendor provided charging profile
- */
-
-#include "battery.h"
-#include "battery_smart.h"
-
-/* Shutdown mode parameter to write to manufacturer access register */
-#define SB_SHUTDOWN_DATA	0x0010
-
-static const struct battery_info info = {
-	.voltage_max = 8700,/* mV */
-	.voltage_normal = 7600,
-	.voltage_min = 6000,
-	.precharge_current = 150,/* mA */
-	.start_charging_min_c = 0,
-	.start_charging_max_c = 45,
-	.charging_min_c = 0,
-	.charging_max_c = 45,
-	.discharging_min_c = -20,
-	.discharging_max_c = 60,
-};
-
-const struct battery_info *battery_get_info(void)
-{
-	return &info;
-}
-
-int board_cut_off_battery(void)
-{
-	int rv;
-
-	/* Ship mode command must be sent twice to take effect */
-	rv = sb_write(SB_MANUFACTURER_ACCESS, SB_SHUTDOWN_DATA);
-
-	if (rv != EC_SUCCESS)
-		return rv;
-
-	return sb_write(SB_MANUFACTURER_ACCESS, SB_SHUTDOWN_DATA);
-}
diff --git a/board/strago/board.c b/board/strago/board.c
deleted file mode 100644
index 14be616184..0000000000
--- a/board/strago/board.c
+++ /dev/null
@@ -1,368 +0,0 @@
-/* Copyright 2014 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-/* Strago board-specific configuration */
-
-#include "adc.h"
-#include "adc_chip.h"
-#include "als.h"
-#include "button.h"
-#include "charger.h"
-#include "charge_manager.h"
-#include "charge_state.h"
-#include "console.h"
-#include "driver/accel_kionix.h"
-#include "driver/accel_kxcj9.h"
-#include "driver/als_isl29035.h"
-#include "driver/charger/bq24773.h"
-#include "driver/tcpm/tcpci.h"
-#include "driver/temp_sensor/tmp432.h"
-#include "driver/usb_mux/pi3usb3x532.h"
-#include "extpower.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "host_command.h"
-#include "i2c.h"
-#include "lid_switch.h"
-#include "math_util.h"
-#include "motion_lid.h"
-#include "motion_sense.h"
-#include "pi3usb9281.h"
-#include "power.h"
-#include "power_button.h"
-#include "pwm.h"
-#include "pwm_chip.h"
-#include "registers.h"
-#include "spi.h"
-#include "temp_sensor.h"
-#include "temp_sensor_chip.h"
-#include "thermal.h"
-#include "usb_charge.h"
-#include "usb_mux.h"
-#include "usb_pd.h"
-#include "usb_pd_tcpm.h"
-#include "util.h"
-
-#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ## args)
-#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ## args)
-
-/* Exchange status with PD MCU. */
-static void pd_mcu_interrupt(enum gpio_signal signal)
-{
-#ifdef HAS_TASK_PDCMD
-	/* Exchange status with PD MCU to determine interrupt cause */
-	host_command_pd_send_status(0);
-#endif
-}
-
-void vbus0_evt(enum gpio_signal signal)
-{
-	/* VBUS present GPIO is inverted */
-	usb_charger_vbus_change(0, !gpio_get_level(signal));
-	task_wake(TASK_ID_PD_C0);
-}
-
-void usb0_evt(enum gpio_signal signal)
-{
-	task_set_event(TASK_ID_USB_CHG_P0, USB_CHG_EVENT_BC12, 0);
-}
-
-#include "gpio_list.h"
-
-/* PWM channels. Must be in the exactly same order as in enum pwm_channel. */
-const struct pwm_t pwm_channels[] = {
-	{0, PWM_CONFIG_ACTIVE_LOW},
-	{1, PWM_CONFIG_ACTIVE_LOW},
-	{3, PWM_CONFIG_ACTIVE_LOW},
-};
-
-BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT);
-
-/* power signal list.  Must match order of enum power_signal. */
-const struct power_signal_info power_signal_list[] = {
-	{GPIO_ALL_SYS_PGOOD,   POWER_SIGNAL_ACTIVE_HIGH, "ALL_SYS_PWRGD"},
-	{GPIO_RSMRST_L_PGOOD,  POWER_SIGNAL_ACTIVE_HIGH, "RSMRST_N_PWRGD"},
-	{GPIO_PCH_SLP_S3_L,    POWER_SIGNAL_ACTIVE_HIGH, "SLP_S3#_DEASSERTED"},
-	{GPIO_PCH_SLP_S4_L,    POWER_SIGNAL_ACTIVE_HIGH, "SLP_S4#_DEASSERTED"},
-};
-BUILD_ASSERT(ARRAY_SIZE(power_signal_list) == POWER_SIGNAL_COUNT);
-
-/* ADC channels */
-const struct adc_t adc_channels[] = {
-	/* Vbus sensing. Converted to mV, full ADC is equivalent to 30V. */
-	[ADC_VBUS] = {"VBUS", 30000, 1024, 0, 4},
-};
-BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
-
-const struct i2c_port_t i2c_ports[]  = {
-	{"batt_chg", MEC1322_I2C0_0, 100,
-		GPIO_I2C_PORT0_SCL, GPIO_I2C_PORT0_SDA},
-	{"sensors",  MEC1322_I2C1,   100,
-		GPIO_I2C_PORT1_SCL, GPIO_I2C_PORT1_SDA},
-	{"pd_mcu",   MEC1322_I2C2,   1000,
-		GPIO_I2C_PORT2_SCL, GPIO_I2C_PORT2_SDA},
-	{"thermal",  MEC1322_I2C3,   100,
-		GPIO_I2C_PORT3_SCL, GPIO_I2C_PORT3_SDA}
-};
-const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);
-
-const struct tcpc_config_t tcpc_config[CONFIG_USB_PD_PORT_MAX_COUNT] = {
-	{
-		.bus_type = EC_BUS_TYPE_I2C,
-		.i2c_info = {
-			.port = I2C_PORT_TCPC,
-			.addr_flags = CONFIG_TCPC_I2C_BASE_ADDR_FLAGS,
-		},
-		.drv = &tcpci_tcpm_drv,
-	},
-};
-
-/* SPI master ports */
-const struct spi_device_t spi_devices[] = {
-	{ CONFIG_SPI_FLASH_PORT, 0, GPIO_PVT_CS0},
-};
-const unsigned int spi_devices_used = ARRAY_SIZE(spi_devices);
-
-const enum gpio_signal hibernate_wake_pins[] = {
-	GPIO_AC_PRESENT,
-	GPIO_LID_OPEN,
-	GPIO_POWER_BUTTON_L,
-};
-
-const int hibernate_wake_pins_used = ARRAY_SIZE(hibernate_wake_pins);
-
-struct pi3usb9281_config pi3usb9281_chips[] = {
-	{
-		.i2c_port = I2C_PORT_USB_CHARGER_1,
-		.mux_lock = NULL,
-	},
-};
-BUILD_ASSERT(ARRAY_SIZE(pi3usb9281_chips) ==
-	     CONFIG_BC12_DETECT_PI3USB9281_CHIP_COUNT);
-
-const struct usb_mux usb_muxes[CONFIG_USB_PD_PORT_MAX_COUNT] = {
-	{
-		.usb_port = 0,
-		.i2c_port = I2C_PORT_USB_MUX,
-		.i2c_addr_flags = PI3USB3X532_I2C_ADDR1,
-		.driver = &pi3usb3x532_usb_mux_driver,
-	},
-};
-
-const int usb_port_enable[CONFIG_USB_PORT_POWER_SMART_PORT_COUNT] = {
-	GPIO_USB1_ENABLE,
-	GPIO_USB2_ENABLE,
-};
-
-/*
- * Temperature sensors data; must be in same order as enum temp_sensor_id.
- * Sensor index and name must match those present in coreboot:
- *     src/mainboard/google/${board}/acpi/dptf.asl
- */
-const struct temp_sensor_t temp_sensors[] = {
-	{"TMP432_Internal", TEMP_SENSOR_TYPE_BOARD, tmp432_get_val,
-		TMP432_IDX_LOCAL},
-	{"TMP432_Sensor_1", TEMP_SENSOR_TYPE_BOARD, tmp432_get_val,
-		TMP432_IDX_REMOTE1},
-	{"TMP432_Sensor_2", TEMP_SENSOR_TYPE_BOARD, tmp432_get_val,
-		TMP432_IDX_REMOTE2},
-	{"Battery", TEMP_SENSOR_TYPE_BATTERY, charge_get_battery_temp,
-		0},
-};
-BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT);
-
-/* ALS instances. Must be in same order as enum als_id. */
-struct als_t als[] = {
-	{"ISL", isl29035_init, isl29035_read_lux, 5},
-};
-BUILD_ASSERT(ARRAY_SIZE(als) == ALS_COUNT);
-
-const struct charger_config_t chg_chips[] = {
-	{
-		.i2c_port = I2C_PORT_CHARGER,
-		.i2c_addr_flags = I2C_ADDR_CHARGER_FLAGS,
-		.drv = &bq2477x_drv,
-	},
-};
-
-/**
- * Reset PD MCU
- */
-void board_reset_pd_mcu(void)
-{
-	gpio_set_level(GPIO_PD_RST_L, 0);
-	usleep(100);
-	gpio_set_level(GPIO_PD_RST_L, 1);
-}
-
-/* Four Motion sensors */
-/* kxcj9 mutex and local/private data*/
-static struct mutex g_kxcj9_mutex[2];
-struct kionix_accel_data g_kxcj9_data[2];
-
-/* Matrix to rotate accelrator into standard reference frame */
-const mat33_fp_t base_standard_ref = {
-	{ 0,  FLOAT_TO_FP(1),  0},
-	{FLOAT_TO_FP(-1),  0,  0},
-	{ 0,  0,  FLOAT_TO_FP(1)}
-};
-
-const mat33_fp_t lid_standard_ref = {
-	{FLOAT_TO_FP(-1),  0,  0},
-	{ 0, FLOAT_TO_FP(-1),  0},
-	{ 0,  0, FLOAT_TO_FP(-1)}
-};
-
-struct motion_sensor_t motion_sensors[] = {
-	[BASE_ACCEL] = {
-		.name = "Base Accel",
-		.active_mask = SENSOR_ACTIVE_S0,
-		.chip = MOTIONSENSE_CHIP_KXCJ9,
-		.type = MOTIONSENSE_TYPE_ACCEL,
-		.location = MOTIONSENSE_LOC_BASE,
-		.drv = &kionix_accel_drv,
-		.mutex = &g_kxcj9_mutex[0],
-		.drv_data = &g_kxcj9_data[0],
-		.port = I2C_PORT_ACCEL,
-		.i2c_spi_addr_flags = KXCJ9_ADDR1_FLAGS,
-		.rot_standard_ref = &base_standard_ref,
-		.default_range = 2,  /* g, to support lid angle calculation. */
-		.min_frequency = KXCJ9_ACCEL_MIN_FREQ,
-		.max_frequency = KXCJ9_ACCEL_MAX_FREQ,
-		.config = {
-			/* EC use accel for angle detection */
-			[SENSOR_CONFIG_EC_S0] = {
-				.odr = 100000 | ROUND_UP_FLAG,
-				.ec_rate = 100 * MSEC,
-			},
-		}
-	},
-	[LID_ACCEL] = {
-		.name = "Lid Accel",
-		.active_mask = SENSOR_ACTIVE_S0,
-		.chip = MOTIONSENSE_CHIP_KXCJ9,
-		.type = MOTIONSENSE_TYPE_ACCEL,
-		.location = MOTIONSENSE_LOC_LID,
-		.drv = &kionix_accel_drv,
-		.mutex = &g_kxcj9_mutex[1],
-		.drv_data = &g_kxcj9_data[1],
-		.port = I2C_PORT_ACCEL,
-		.i2c_spi_addr_flags = KXCJ9_ADDR0_FLAGS,
-		.rot_standard_ref = &lid_standard_ref,
-		.default_range = 4,  /* g, to meet CDD 7.3.1/C-1-4 reqs */
-		.min_frequency = KXCJ9_ACCEL_MIN_FREQ,
-		.max_frequency = KXCJ9_ACCEL_MAX_FREQ,
-		.config = {
-			/* EC use accel for angle detection */
-			[SENSOR_CONFIG_EC_S0] = {
-				.odr = 100000 | ROUND_UP_FLAG,
-				.ec_rate = 100 * MSEC,
-			},
-		},
-	},
-};
-const unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors);
-
-/* init ADC ports to avoid floating state due to thermistors */
-static void adc_pre_init(void)
-{
-       /* Configure GPIOs */
-	gpio_config_module(MODULE_ADC, 1);
-}
-DECLARE_HOOK(HOOK_INIT, adc_pre_init, HOOK_PRIO_INIT_ADC - 1);
-
-/* Initialize board. */
-static void board_init(void)
-{
-	/* Enable PD MCU interrupt */
-	gpio_enable_interrupt(GPIO_PD_MCU_INT);
-	/* Enable VBUS interrupt */
-	gpio_enable_interrupt(GPIO_USB_C0_VBUS_WAKE_L);
-
-	/* Enable pericom BC1.2 interrupts */
-	gpio_enable_interrupt(GPIO_USB_C0_BC12_INT_L);
-}
-DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT);
-
-/**
- * Set active charge port -- Enable or Disable charging
- *
- * @param charge_port   Charge port to enable.
- *
- * Returns EC_SUCCESS if charge port is accepted and made active,
- * EC_ERROR_* otherwise.
- */
-int board_set_active_charge_port(int charge_port)
-{
-	/* charge port is a realy physical port */
-	int is_real_port = (charge_port >= 0 &&
-			    charge_port < CONFIG_USB_PD_PORT_MAX_COUNT);
-	/* check if we are source vbus on that port */
-	int source = gpio_get_level(GPIO_USB_C0_5V_EN);
-
-	if (is_real_port && source) {
-		CPRINTS("Skip enable p%d", charge_port);
-		return EC_ERROR_INVAL;
-	}
-
-	CPRINTS("New chg p%d", charge_port);
-
-	if (charge_port == CHARGE_PORT_NONE) {
-		/* Disable charging port */
-		gpio_set_level(GPIO_USB_C0_CHARGE_EN_L, 1);
-		gpio_set_level(GPIO_EC_ACDET_CTRL, 1);
-	} else {
-		/* Enable charging port */
-		gpio_set_level(GPIO_USB_C0_CHARGE_EN_L, 0);
-		gpio_set_level(GPIO_EC_ACDET_CTRL, 0);
-	}
-
-	return EC_SUCCESS;
-}
-
-/**
- * Set the charge limit based upon desired maximum.
- *
- * @param port          Port number.
- * @param supplier      Charge supplier type.
- * @param charge_ma     Desired charge limit (mA).
- * @param charge_mv     Negotiated charge voltage (mV).
- */
-void board_set_charge_limit(int port, int supplier, int charge_ma,
-			    int max_ma, int charge_mv)
-{
-	charge_set_input_current_limit(MAX(charge_ma,
-				   CONFIG_CHARGER_INPUT_CURRENT), charge_mv);
-}
-
-/**
- * TODO: Remove this code after the BAT_PRESENT_L GPIO is implemented in
- * the hardware.
- *
- * Get the battery present status.
- *
- * Return EC_ERROR_UNIMPLEMENTED.
- */
-enum battery_present battery_is_present(void)
-{
-	return EC_ERROR_UNIMPLEMENTED;
-}
-
-void board_hibernate(void)
-{
-	CPRINTS("Enter Pseudo G3");
-
-	/*
-	 * Clean up the UART buffer and prevent any unwanted garbage characters
-	 * before power off and also ensure above debug message is printed.
-	 */
-	cflush();
-
-	gpio_set_level(GPIO_EC_HIB_L, 1);
-	gpio_set_level(GPIO_SMC_SHUTDOWN, 1);
-
-	/* Power to EC should shut down now */
-	while (1)
-		;
-}
diff --git a/board/strago/board.h b/board/strago/board.h
deleted file mode 100644
index 8ebda12166..0000000000
--- a/board/strago/board.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/* Copyright 2014 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* Strago board configuration */
-
-#ifndef __CROS_EC_BOARD_H
-#define __CROS_EC_BOARD_H
-
-/* Optional features */
-#define CONFIG_SYSTEM_UNLOCKED  /* Allow dangerous commands */
-#undef CONFIG_WATCHDOG_HELP
-#define CONFIG_CLOCK_CRYSTAL
-#define CONFIG_CHIPSET_BRASWELL
-#define CONFIG_SCI_GPIO GPIO_PCH_SCI_L
-
-#define CONFIG_BOARD_VERSION_GPIO
-
-#undef CONFIG_KEYBOARD_VIVALDI
-#define CONFIG_KEYBOARD_COL2_INVERTED
-#define CONFIG_KEYBOARD_IRQ_GPIO GPIO_KBD_IRQ_L
-#undef CONFIG_KEYBOARD_KSO_BASE
-#define CONFIG_KEYBOARD_KSO_BASE 4 /* KSO starts from KSO04 */
-#define CONFIG_KEYBOARD_PROTOCOL_8042
-#define CONFIG_POWER_BUTTON
-#define CONFIG_POWER_BUTTON_X86
-#define CONFIG_LID_SWITCH
-#define CONFIG_POWER_COMMON
-#define CONFIG_POWER_SHUTDOWN_PAUSE_IN_S5
-#define CONFIG_EXTPOWER_GPIO
-#define CONFIG_LTO
-
-/* All data won't fit in data RAM.  So, moving boundary slightly. */
-#undef CONFIG_RO_SIZE
-#define CONFIG_RO_SIZE (104 * 1024)
-
-#define CONFIG_USB_CHARGER
-#define CONFIG_USB_MUX_PI3USB30532
-#define CONFIG_USB_POWER_DELIVERY
-#define CONFIG_USB_PD_TCPMV1
-#undef CONFIG_USB_PD_TCPMV1_DEBUG
-#define CONFIG_USB_PD_ALT_MODE
-#define CONFIG_USB_PD_ALT_MODE_DFP
-#define CONFIG_USB_PD_DP_HPD_GPIO
-#define CONFIG_USB_PD_DUAL_ROLE
-#define CONFIG_USB_PD_PORT_MAX_COUNT 1
-#define CONFIG_USB_PD_TCPM_TCPCI
-#define CONFIG_USB_PD_TRY_SRC
-#define CONFIG_USB_PD_VBUS_DETECT_GPIO
-#define CONFIG_BC12_DETECT_PI3USB9281
-#define CONFIG_BC12_DETECT_PI3USB9281_CHIP_COUNT 1
-#define CONFIG_USBC_SS_MUX
-#define CONFIG_USBC_SS_MUX_DFP_ONLY
-#define CONFIG_USBC_VCONN
-
-#define CONFIG_SPI_FLASH_PORT 1
-#define CONFIG_SPI_FLASH
-#define CONFIG_FLASH_SIZE 524288
-#define CONFIG_SPI_FLASH_W25Q64
-
-#define CONFIG_USB_PORT_POWER_SMART
-#define CONFIG_USB_PORT_POWER_SMART_SIMPLE
-#define GPIO_USB1_ILIM_SEL GPIO_USB_ILIM_SEL
-
-#define CONFIG_TEMP_SENSOR
-#define CONFIG_TEMP_SENSOR_TMP432
-#define CONFIG_DPTF
-
-#define CONFIG_PMIC
-
-#define CONFIG_ALS_ISL29035
-#define CONFIG_BATTERY_CUT_OFF
-#define CONFIG_BATTERY_SMART
-#define CONFIG_CHARGER
-#define CONFIG_CHARGER_BQ24770
-#define CONFIG_CHARGER_ILIM_PIN_DISABLED
-#define CONFIG_CHARGER_SENSE_RESISTOR 10
-#define CONFIG_CHARGER_SENSE_RESISTOR_AC 10
-#define CONFIG_CHARGER_INPUT_CURRENT 2240
-#define CONFIG_CHARGER_DISCHARGE_ON_AC
-#define CONFIG_CHARGE_MANAGER
-#define CONFIG_HOSTCMD_PD
-
-#define CONFIG_PWM
-#define CONFIG_LED_COMMON
-
-#define CONFIG_I2C
-#define CONFIG_I2C_MASTER
-
-/* Accelerometer */
-#define CONFIG_ACCEL_KXCJ9
-#undef CONFIG_CMD_ACCELS
-#undef CONFIG_CMD_ACCEL_INFO
-#undef CONFIG_CMD_ACCELSPOOF
-#define CONFIG_LID_ANGLE
-#define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL
-#define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL
-
-/* Number of buttons */
-#define CONFIG_VOLUME_BUTTONS
-#define GPIO_VOLUME_DOWN_L GPIO_VOLUME_DOWN
-#define GPIO_VOLUME_UP_L GPIO_VOLUME_UP
-
-#define CONFIG_ADC
-
-/* Modules we want to exclude */
-#undef CONFIG_CMD_HCDEBUG
-#undef CONFIG_CMD_HASH
-#undef CONFIG_CMD_HOSTCMD
-#undef CONFIG_CMD_I2C_SCAN
-#undef CONFIG_CMD_IDLE_STATS
-#undef CONFIG_CMD_PD
-#undef CONFIG_CMD_SHMEM
-#undef CONFIG_CMD_TEMP_SENSOR
-#undef CONFIG_CMD_TIMERINFO
-#undef CONFIG_CONSOLE_CMDHELP
-#undef CONFIG_CONSOLE_HISTORY
-#undef CONFIG_EEPROM
-#undef CONFIG_FANS
-#undef CONFIG_PSTORE
-#undef CONFIG_PECI
-#ifndef __ASSEMBLER__
-
-#include "gpio_signal.h"
-#include "registers.h"
-
-/* I2C ports */
-#define I2C_PORT_BATTERY	MEC1322_I2C0_0
-#define I2C_PORT_CHARGER	MEC1322_I2C0_0
-#define I2C_PORT_ACCEL		MEC1322_I2C1
-#define I2C_PORT_GYRO		MEC1322_I2C1
-#define I2C_PORT_ALS		MEC1322_I2C1
-#define I2C_PORT_USB_CHARGER_1	MEC1322_I2C2
-#define I2C_PORT_PD_MCU		MEC1322_I2C2
-#define I2C_PORT_TCPC		MEC1322_I2C2
-#define I2C_PORT_THERMAL	MEC1322_I2C3
-#define I2C_PORT_USB_MUX	MEC1322_I2C2
-
-/* ADC signal */
-enum adc_channel {
-	ADC_VBUS,
-	/* Number of ADC channels */
-	ADC_CH_COUNT
-};
-
-/* power signal definitions */
-enum power_signal {
-	X86_ALL_SYS_PWRGD = 0,
-	X86_RSMRST_L_PWRGD,
-	X86_SLP_S3_DEASSERTED,
-	X86_SLP_S4_DEASSERTED,
-
-	/* Number of X86 signals */
-	POWER_SIGNAL_COUNT
-};
-
-enum pwm_channel {
-	PWM_CH_LED_RED,
-	PWM_CH_LED_BLUE,
-	PWM_CH_LED_GREEN,
-	/* Number of PWM channels */
-	PWM_CH_COUNT
-};
-
-enum temp_sensor_id {
-	/* TMP432 local and remote sensors */
-	TEMP_SENSOR_I2C_TMP432_LOCAL,
-	TEMP_SENSOR_I2C_TMP432_REMOTE1,
-	TEMP_SENSOR_I2C_TMP432_REMOTE2,
-
-	/* Battery temperature sensor */
-	TEMP_SENSOR_BATTERY,
-
-	TEMP_SENSOR_COUNT
-};
-
-enum sensor_id {
-	BASE_ACCEL,
-	LID_ACCEL,
-	SENSOR_COUNT,
-};
-
-/* Light sensors */
-enum als_id {
-	ALS_ISL29035 = 0,
-
-	ALS_COUNT,
-};
-
-/* TODO: determine the following board specific type-C power constants */
-/*
- * delay to turn on the power supply max is ~16ms.
- * delay to turn off the power supply max is about ~180ms.
- */
-#define PD_POWER_SUPPLY_TURN_ON_DELAY  30000  /* us */
-#define PD_POWER_SUPPLY_TURN_OFF_DELAY 250000 /* us */
-
-/* Define typical operating power and max power */
-#define PD_OPERATING_POWER_MW 15000
-#define PD_MAX_POWER_MW       60000
-#define PD_MAX_CURRENT_MA     3000
-#define PD_MAX_VOLTAGE_MV     20000
-
-/* Reset PD MCU */
-void board_reset_pd_mcu(void);
-
-#define PORT_TO_HPD(port) (GPIO_USB_C0_DP_HPD)
-
-#endif /* !__ASSEMBLER__ */
-
-#endif /* __CROS_EC_BOARD_H */
diff --git a/board/strago/build.mk b/board/strago/build.mk
deleted file mode 100644
index dd9dc7b3c3..0000000000
--- a/board/strago/build.mk
+++ /dev/null
@@ -1,15 +0,0 @@
-# -*- makefile -*-
-# Copyright 2014 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-# Board specific files build
-#
-
-# the IC is SMSC MEC1322 / external SPI is 512KB / external clock is crystal
-CHIP:=mec1322
-CHIP_SPI_SIZE_KB:=512
-
-board-y=board.o led.o
-board-$(CONFIG_BATTERY_SMART)+=battery.o
-board-$(CONFIG_USB_POWER_DELIVERY)+=usb_pd_policy.o
diff --git a/board/strago/ec.tasklist b/board/strago/ec.tasklist
deleted file mode 100644
index 431c2b12a6..0000000000
--- a/board/strago/ec.tasklist
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Copyright 2014 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/**
- * See CONFIG_TASK_LIST in config.h for details.
- */
-#define CONFIG_TASK_LIST \
-	TASK_ALWAYS(HOOKS, hook_task, NULL, TASK_STACK_SIZE) \
-	TASK_ALWAYS(ALS, als_task, NULL, TASK_STACK_SIZE) \
-	TASK_ALWAYS(USB_CHG_P0, usb_charger_task, NULL, TASK_STACK_SIZE) \
-	TASK_ALWAYS(CHARGER, charger_task, NULL, TASK_STACK_SIZE) \
-	TASK_ALWAYS(MOTIONSENSE, motion_sense_task, NULL, LARGER_TASK_STACK_SIZE) \
-	TASK_NOTEST(CHIPSET, chipset_task, NULL, LARGER_TASK_STACK_SIZE) \
-	TASK_NOTEST(KEYPROTO, keyboard_protocol_task, NULL, TASK_STACK_SIZE) \
-	TASK_NOTEST(PDCMD, pd_command_task, NULL, TASK_STACK_SIZE) \
-	TASK_ALWAYS(HOSTCMD, host_command_task, NULL, TASK_STACK_SIZE) \
-	TASK_ALWAYS(CONSOLE, console_task, NULL, TASK_STACK_SIZE) \
-	TASK_ALWAYS(POWERBTN, power_button_task, NULL, TASK_STACK_SIZE) \
-	TASK_NOTEST(KEYSCAN, keyboard_scan_task, NULL, TASK_STACK_SIZE) \
-	TASK_ALWAYS(PD_C0, pd_task, NULL, LARGER_TASK_STACK_SIZE)
diff --git a/board/strago/gpio.inc b/board/strago/gpio.inc
deleted file mode 100644
index c793b582f6..0000000000
--- a/board/strago/gpio.inc
+++ /dev/null
@@ -1,157 +0,0 @@
-/* -*- mode:c -*-
- *
- * Copyright 2014 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* Declare symbolic names for all the GPIOs that we care about.
- * Note: Those with interrupt handlers must be declared first. */
-
-GPIO_INT(PD_MCU_INT,        PIN(47),  GPIO_INT_FALLING | GPIO_INT_DSLEEP, pd_mcu_interrupt)
-GPIO_INT(USB_C0_VBUS_WAKE_L,PIN(12),  GPIO_INT_BOTH,                      vbus0_evt)
-GPIO_INT(USB_C0_BC12_INT_L, PIN(155), GPIO_INT_FALLING,                   usb0_evt)
-GPIO_INT(LID_OPEN,          PIN(27),  GPIO_INT_BOTH | GPIO_PULL_UP,       lid_interrupt)            /* Lid switch */
-GPIO_INT(AC_PRESENT,        PIN(30),  GPIO_INT_BOTH | GPIO_PULL_UP | GPIO_PULL_DOWN, extpower_interrupt)     /* BC_ACOK / EC_ACIN - to know if battery or AC connected */
-#ifdef CONFIG_BUTTON_COUNT
-GPIO_INT(VOLUME_UP,         PIN(31),  GPIO_INT_BOTH,                      button_interrupt)         /* Volume up button */
-GPIO_INT(VOLUME_DOWN,       PIN(34),  GPIO_INT_BOTH,                      button_interrupt)         /* Volume down button */
-#endif
-GPIO_INT(POWER_BUTTON_L,    PIN(35),  GPIO_INT_BOTH,                      power_button_interrupt)   /* Power button */
-GPIO_INT(RSMRST_L_PGOOD,    PIN(63),  GPIO_INT_BOTH,                      power_signal_interrupt)   /* RSMRST_N_PWRGD from power logic */
-GPIO_INT(ALL_SYS_PGOOD,     PIN(130), GPIO_INT_BOTH,                      power_signal_interrupt)   /* ALL_SYS_PWRGD from power logic */
-#ifdef CONFIG_LOW_POWER_IDLE
-GPIO_INT(UART0_RX,          PIN(162), GPIO_INT_BOTH | GPIO_PULL_UP,       uart_deepsleep_interrupt) /* UART0 RX input */
-#else
-GPIO_INT(UART0_RX,          PIN(162), GPIO_INPUT | GPIO_PULL_UP,          NULL)                     /* UART0 RX input */
-#endif
-GPIO_INT(PCH_SLP_S4_L,      PIN(200), GPIO_INT_BOTH,                      power_signal_interrupt)   /* SLP_S4# signal from PCH */
-GPIO_INT(PCH_SLP_S3_L,      PIN(206), GPIO_INT_BOTH,                      power_signal_interrupt)   /* SLP_S3# signal from PCH */
-
-UNIMPLEMENTED(BAT_PRESENT_L)
-UNIMPLEMENTED(USB_PD_WAKE)
-
-#define GPIO_KB_INPUT (GPIO_INPUT | GPIO_PULL_UP)
-#define GPIO_KB_OUTPUT (GPIO_ODR_HIGH)
-#define GPIO_KB_OUTPUT_COL2 (GPIO_OUT_LOW)
-
-GPIO(NC_GPIO0,          PIN(0),  GPIO_INPUT | GPIO_PULL_UP)     /* NC */
-GPIO(KBD_KSO2,          PIN(1),  GPIO_KB_OUTPUT_COL2)           /* Negative edge triggered irq. */
-
-GPIO(USB_ILIM_SEL,      PIN(13), GPIO_OUT_HIGH)                 /* USB current control */
-GPIO(I2C_PORT0_SCL,     PIN(15), GPIO_ODR_HIGH)
-GPIO(I2C_PORT0_SDA,     PIN(16), GPIO_ODR_HIGH)
-GPIO(BOARD_VERSION3,    PIN(17), GPIO_INPUT)                    /* BOARD_ID2 */
-
-GPIO(I2C_PORT2_SCL,     PIN(20), GPIO_ODR_HIGH)
-GPIO(I2C_PORT2_SDA,     PIN(21), GPIO_ODR_HIGH)
-GPIO(I2C_PORT1_SCL,     PIN(22), GPIO_ODR_HIGH)
-GPIO(I2C_PORT1_SDA,     PIN(23), GPIO_ODR_HIGH)
-GPIO(I2C_PORT3_SCL,     PIN(24), GPIO_ODR_HIGH)
-GPIO(I2C_PORT3_SDA,     PIN(25), GPIO_ODR_HIGH)
-GPIO(PCH_SCI_L,         PIN(26), GPIO_ODR_HIGH)                 /* SCI output */
-
-#ifndef CONFIG_BUTTON_COUNT
-GPIO(VOLUME_UP,         PIN(31), GPIO_INPUT)                    /* Volume up button */
-#endif
-GPIO(WP_L,              PIN(33), GPIO_INPUT)                    /* EC_SPI_WP_ME_L */
-#ifndef CONFIG_BUTTON_COUNT
-GPIO(VOLUME_DOWN,       PIN(34), GPIO_INPUT)                    /* Volume down button */
-#endif
-GPIO(USB2_ENABLE,       PIN(36), GPIO_OUT_LOW)                  /* Enable power for USB2 Port */
-
-GPIO(ENTERING_RW,       PIN(41), GPIO_OUT_LOW)                  /* Indicate when EC is entering RW code */
-GPIO(PCH_SMI_L,         PIN(44), GPIO_ODR_HIGH)                 /* SMI output */
-GPIO(USB_OC1_L,         PIN(45), GPIO_INT_FALLING)              /* DB2 BC1.2 over current signal to EC */
-GPIO(USB_C0_DP_HPD,     PIN(46), GPIO_OUT_LOW)                  /* DP hot plug detect from EC to SOC */
-
-GPIO(USB_C0_5V_EN,      PIN(50), GPIO_OUT_LOW)                  /* USB C0 5V enable */
-GPIO(PCH_SUS_STAT_L,    PIN(51), GPIO_INT_FALLING)              /* Signal to inform EC that SOC is entering low power state */
-GPIO(EC_ACDET_CTRL,     PIN(52), GPIO_OUT_HIGH)                 /* EC AC Detect control */
-GPIO(TRACKPAD_PWREN,    PIN(53), GPIO_OUT_HIGH)                 /* Enable power for Track Pad */
-GPIO(USB_OC0_L,         PIN(55), GPIO_INT_FALLING)              /* Over current signal of the BC1.2 charger to EC */
-GPIO(EC_ADC1,           PIN(57), GPIO_INPUT)                    /* EC_ADC1, TEMP_SENSOR_2 no_stuff */
-
-GPIO(EC_ADC0,           PIN(61), GPIO_INPUT)                    /* EC_ADC0 */
-GPIO(EC_HIB_L,          PIN(64), GPIO_OUT_LOW)                  /* Set to high before Pseduo G3 */
-GPIO(PCH_SYS_PWROK,     PIN(65), GPIO_OUT_LOW)                  /* EC thinks everything is up and ready (DELAY_ALL_SYS_PWRGD) */
-GPIO(PCH_WAKE_L,        PIN(66), GPIO_ODR_HIGH)                 /* PCH wake pin */
-GPIO(USB1_ENABLE,       PIN(67), GPIO_OUT_LOW)                  /* Enable power for USB3 Port */
-
-GPIO(NC_GPIO100,        PIN(100), GPIO_INPUT | GPIO_PULL_UP)    /* NC */
-GPIO(NC_GPIO101,        PIN(101), GPIO_INPUT | GPIO_PULL_UP)    /* NC */
-GPIO(NC_GPIO102,        PIN(102), GPIO_INPUT | GPIO_PULL_UP)    /* NC */
-GPIO(USB_CTL1,          PIN(105), GPIO_OUT_HIGH)                /* USB charging mode control */
-
-GPIO(PCH_RCIN_L,        PIN(110), GPIO_ODR_HIGH)                /* Reset line to PCH (for 8042 emulation) */
-GPIO(NC_115,            PIN(115), GPIO_INPUT | GPIO_PULL_UP)    /* NC */
-GPIO(EC_VNN_VCLK,       PIN(122), GPIO_INPUT | GPIO_PULL_UP)    /* Interrupt from USB PD Controller to EC */
-GPIO(STRAP_L,           PIN(123), GPIO_OUT_LOW)
-GPIO(EC_VNN_ALERT_L,    PIN(124), GPIO_INPUT | GPIO_PULL_UP)
-GPIO(GYRO_INT2,         PIN(127), GPIO_INPUT | GPIO_PULL_DOWN)   /* Gyro sensor interrupt 2 to EC */
-
-GPIO(EC_PLUG_DETECT,    PIN(132), GPIO_INT_BOTH | GPIO_PULL_UP | GPIO_PULL_DOWN)
-GPIO(BOARD_VERSION2,    PIN(134), GPIO_INPUT)                    /* BOARD_ID1 */
-GPIO(PD_RST_L,          PIN(135), GPIO_ODR_HIGH)                 /* USB PD MCU reset */
-
-GPIO(THERMAL_PROBE_EN_L,PIN(140), GPIO_OUT_HIGH)
-GPIO(PCH_RSMRST_L,      PIN(143), GPIO_OUT_LOW)                  /* RSMRST_N to PCH */
-GPIO(EC_KBD_ALERT,      PIN(145), GPIO_OUT_LOW)                  /* EC_KBD_ALERT */
-GPIO(PVT_CS0,           PIN(146), GPIO_ODR_HIGH)                 /* SPI PVT Chip select */
-GPIO(ALS_INT,           PIN(147), GPIO_INPUT | GPIO_PULL_UP)     /* ALS sensor interrupt to EC */
-
-GPIO(WLAN_OFF_L,        PIN(150), GPIO_ODR_HIGH)                 /* Wireless LAN */
-GPIO(CPU_PROCHOT,       PIN(151), GPIO_OUT_LOW)
-GPIO(KBD_IRQ_L,         PIN(152), GPIO_ODR_HIGH)                 /* Negative edge triggered irq. */
-GPIO(BOARD_VERSION1,    PIN(154), GPIO_INPUT)                    /* BOARD_ID0 */
-GPIO(PWR_BTN_SELECT,    PIN(156), GPIO_ODR_HIGH)                 /* HIGH in clamshell mode and LOW in tablet mode */
-GPIO(PCH_SUSPWRDNACK,   PIN(157), GPIO_INT_FALLING)              /* PMC SUSPWRDNACK signal from SOC to EC */
-
-GPIO(PCH_PWRBTN_L,      PIN(160), GPIO_OUT_HIGH)                 /* Power button output to PCH */
-GPIO(GYRO_INT1,         PIN(161), GPIO_INPUT | GPIO_PULL_DOWN)   /* Gyro sensor interrupt 1 to EC */
-GPIO(VP9_CODEC_RESET_L, PIN(163), GPIO_OUT_LOW)                  /* VP9_CODEC_RESET_L, OUTPUT, ACTIVE LOW */
-
-GPIO(STARTUP_LATCH_SET, PIN(201), GPIO_OUT_HIGH)                 /* Output from EC to POL signal of USB Type C Mux */
-GPIO(EC_BL_DISABLE_L,   PIN(202), GPIO_OUT_HIGH)                 /* EDP backligh disable signal from EC */
-GPIO(SMC_SHUTDOWN,      PIN(203), GPIO_OUT_LOW)                  /* Shutdown signal from EC to power sequencing PLD */
-GPIO(USB_C0_CHARGE_EN_L,PIN(204), GPIO_OUT_LOW)
-
-GPIO(SUSPWRDNACK_SOC_EC,PIN(210), GPIO_OUT_LOW)                  /* SUSPWRDNACK signal from MOIC device to EC */
-GPIO(GPIO_3_EC,         PIN(211), GPIO_OUT_LOW)                  /* Sleep SOIX signal from SOC to EC */
-
-/* Alternate functions GPIO definition */
-ALTERNATE(PIN_MASK(16, 0x24),   1,    MODULE_UART,            0)                    /* UART0 */
-
-ALTERNATE(PIN_MASK(1,  0x60),   2,    MODULE_I2C,             GPIO_OPEN_DRAIN)      /* I2C0: Battery Charger */
-ALTERNATE(PIN_MASK(2,  0x3f),   2,    MODULE_I2C,             GPIO_OPEN_DRAIN)      /* I2C1: Temp Sensor / I2C2: SOC / I2C3: VNN */
-
-ALTERNATE(PIN_MASK(0,  0xfc),   3,    MODULE_KEYBOARD_SCAN,   GPIO_KB_OUTPUT)
-ALTERNATE(PIN_MASK(1,  0x03),   3,    MODULE_KEYBOARD_SCAN,   GPIO_KB_OUTPUT)
-ALTERNATE(PIN_MASK(10, 0xd8),   3,    MODULE_KEYBOARD_SCAN,   GPIO_KB_OUTPUT)
-ALTERNATE(PIN_MASK(3,  0x04),   3,    MODULE_KEYBOARD_SCAN,   GPIO_KB_INPUT)
-ALTERNATE(PIN_MASK(4,  0x0d),   3,    MODULE_KEYBOARD_SCAN,   GPIO_KB_INPUT)
-ALTERNATE(PIN_MASK(12, 0x60),   2,    MODULE_KEYBOARD_SCAN,   GPIO_KB_INPUT)
-ALTERNATE(PIN_MASK(14, 0x14),   3,    MODULE_KEYBOARD_SCAN,   GPIO_KB_INPUT)
-
-ALTERNATE(PIN_MASK(1,  0x10),   0,    MODULE_LPC,             GPIO_OUT_HIGH)         /* 14: LPC CLKRUN - Program as GPIO for power saving */
-ALTERNATE(PIN_MASK(11, 0x9e),   1,    MODULE_LPC,             0)                     /* 111~114:LAD[0:3],  117:PCI_CLK */
-ALTERNATE(PIN_MASK(11, 0x40),   1,    MODULE_LPC,             GPIO_INT_BOTH)         /* 116: LRESET# */
-ALTERNATE(PIN_MASK(12, 0x01),   1,    MODULE_LPC,             0)                     /* 120: LFRAME# */
-
-ALTERNATE(PIN_MASK(5,  0x10),   1,    MODULE_SPI,             0)
-ALTERNATE(PIN_MASK(16, 0x10),   1,    MODULE_SPI,             0)
-ALTERNATE(PIN_MASK(15, 0x08),   1,    MODULE_SPI,             0)                     /* 153: CLK */
-
-ALTERNATE(PIN_MASK(13, 0x48),   1,    MODULE_PWM,             GPIO_OUTPUT)           /* 133: PWM0, 136: PWM1 */
-ALTERNATE(PIN_MASK(14, 0x02),   1,    MODULE_PWM,             GPIO_OUTPUT)           /* 141: PWM3 */
-ALTERNATE(PIN_MASK(5,  0x40),   1,    MODULE_ADC,             0)                     /* 56: temperature sensor 1 */
-ALTERNATE(PIN_MASK(6,  0x01),   1,    MODULE_ADC,             0)                     /* 60: PC_MON, 62: temperature sensor 3 */
-
-/* Re-Config LPC Pins to GPIO Open Drain for SOC G3 (EC - POWER_G3) state */
-ALTERNATE(PIN_MASK(1,  0x10),   0,      MODULE_GPIO,          GPIO_ODR_HIGH)         /* 14: LPC CLKRUN */
-ALTERNATE(PIN_MASK(11, 0x9e),   0,      MODULE_GPIO,          GPIO_ODR_HIGH)         /* 111~114:LAD[0:3], 117:PCI_CLK */
-ALTERNATE(PIN_MASK(11, 0x40),   0,      MODULE_GPIO,          GPIO_ODR_HIGH)         /* 116: LRESET# */
-ALTERNATE(PIN_MASK(12, 0x01),   0,      MODULE_GPIO,          GPIO_ODR_HIGH)         /* 120: LFRAME# */
-
-/* FOR USBPD - GP62/ADC4 */
-ALTERNATE(PIN_MASK(6,  0x04), 1, MODULE_ADC, GPIO_ANALOG)
diff --git a/board/strago/led.c b/board/strago/led.c
deleted file mode 100644
index cb0c0c313f..0000000000
--- a/board/strago/led.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/* Copyright 2015 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- *
- * Power/Battery LED control for Strago
- */
-
-#include "charge_state.h"
-#include "chipset.h"
-#include "console.h"
-#include "extpower.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "led_common.h"
-#include "pwm.h"
-#include "registers.h"
-#include "util.h"
-
-#define CPRINTF(format, args...) cprintf(CC_PWM, format, ## args)
-#define CPRINTS(format, args...) cprints(CC_PWM, format, ## args)
-
-#define LED_TOTAL_TICKS 16
-#define LED_ON_TICKS 4
-
-static int led_debug;
-
-const enum ec_led_id supported_led_ids[] = {
-	EC_LED_ID_POWER_LED, EC_LED_ID_BATTERY_LED};
-const int supported_led_ids_count = ARRAY_SIZE(supported_led_ids);
-
-enum led_color {
-	LED_OFF = 0,
-	LED_RED,
-	LED_AMBER,
-	LED_GREEN,
-
-	/* Number of colors, not a color itself */
-	LED_COLOR_COUNT
-};
-
-/* Brightness vs. color, in the order of off, red, amber, and green */
-static const uint8_t color_brightness[LED_COLOR_COUNT][3] = {
-	/* {Red, Blue, Green}, */
-	[LED_OFF]   = {  0,   0,   0},
-	[LED_RED]   = {100,   0,   0},
-	[LED_AMBER] = { 75,   0,  10},
-	[LED_GREEN] = {  0,   0, 100},
-};
-
-/**
- * Set LED color
- *
- * @param color		Enumerated color value
- */
-static void set_color(enum led_color color)
-{
-	pwm_set_duty(PWM_CH_LED_RED, color_brightness[color][0]);
-	pwm_set_duty(PWM_CH_LED_BLUE, color_brightness[color][1]);
-	pwm_set_duty(PWM_CH_LED_GREEN, color_brightness[color][2]);
-}
-
-void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range)
-{
-	brightness_range[EC_LED_COLOR_RED] = 100;
-	brightness_range[EC_LED_COLOR_BLUE] = 100;
-	brightness_range[EC_LED_COLOR_GREEN] = 100;
-}
-
-int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness)
-{
-	pwm_set_duty(PWM_CH_LED_RED, brightness[EC_LED_COLOR_RED]);
-	pwm_set_duty(PWM_CH_LED_BLUE, brightness[EC_LED_COLOR_BLUE]);
-	pwm_set_duty(PWM_CH_LED_GREEN, brightness[EC_LED_COLOR_GREEN]);
-	return EC_SUCCESS;
-}
-
-static void strago_led_set_power(void)
-{
-	static int power_ticks;
-	static int previous_state_suspend;
-
-	power_ticks++;
-
-	if (chipset_in_state(CHIPSET_STATE_SUSPEND)) {
-		/* Reset ticks if entering suspend so LED turns amber
-		 * as soon as possible. */
-		if (!previous_state_suspend)
-			power_ticks = 0;
-
-		/* Blink once every four seconds. */
-		set_color(
-			(power_ticks % LED_TOTAL_TICKS) < LED_ON_TICKS ?
-			LED_AMBER : LED_OFF);
-
-		previous_state_suspend = 1;
-		return;
-	}
-
-	previous_state_suspend = 0;
-
-	if (chipset_in_state(CHIPSET_STATE_ANY_OFF))
-		set_color(LED_OFF);
-	else if (chipset_in_state(CHIPSET_STATE_ON))
-		set_color(LED_GREEN);
-}
-
-static void strago_led_set_battery(void)
-{
-	static int battery_ticks;
-
-	battery_ticks++;
-
-	switch (charge_get_state()) {
-	case PWR_STATE_CHARGE:
-		set_color(LED_AMBER);
-		break;
-	case PWR_STATE_ERROR:
-		set_color(LED_RED);
-		break;
-	case PWR_STATE_CHARGE_NEAR_FULL:
-	case PWR_STATE_IDLE: /* External power connected in IDLE. */
-		set_color(LED_GREEN);
-		break;
-	default:
-		/* Other states don't alter LED behavior */
-		break;
-	}
-}
-
-static void led_init(void)
-{
-	/*
-	 * Enable PWMs and set to 0% duty cycle.  If they're disabled,
-	 * seems to ground the pins instead of letting them float.
-	 */
-	pwm_enable(PWM_CH_LED_RED, 1);
-	pwm_enable(PWM_CH_LED_GREEN, 1);
-	pwm_enable(PWM_CH_LED_BLUE, 1);
-
-	set_color(LED_OFF);
-}
-DECLARE_HOOK(HOOK_INIT, led_init, HOOK_PRIO_DEFAULT);
-
-/**
- * Called by hook task every 250 ms
- */
-static void led_tick(void)
-{
-	if (led_debug)
-		return;
-
-	if (extpower_is_present()) {
-		if (led_auto_control_is_enabled(EC_LED_ID_BATTERY_LED)) {
-			strago_led_set_battery();
-			return;
-		}
-	} else if (led_auto_control_is_enabled(EC_LED_ID_POWER_LED)) {
-		strago_led_set_power();
-		return;
-	}
-
-	set_color(LED_OFF);
-}
-DECLARE_HOOK(HOOK_TICK, led_tick, HOOK_PRIO_DEFAULT);
-
-static void dump_pwm_channels(void)
-{
-	int ch;
-	for (ch = 0; ch < 4; ch++) {
-		CPRINTF("channel = %d\n", ch);
-		CPRINTF("0x%04X 0x%04X 0x%04X\n",
-			MEC1322_PWM_CFG(ch),
-			MEC1322_PWM_ON(ch),
-			MEC1322_PWM_OFF(ch));
-	}
-}
-/******************************************************************/
-/* Console commands */
-static int command_led_color(int argc, char **argv)
-{
-	if (argc > 1) {
-		if (!strcasecmp(argv[1], "debug")) {
-			led_debug ^= 1;
-			CPRINTF("led_debug = %d\n", led_debug);
-		} else if (!strcasecmp(argv[1], "off")) {
-			set_color(LED_OFF);
-		} else if (!strcasecmp(argv[1], "red")) {
-			set_color(LED_RED);
-		} else if (!strcasecmp(argv[1], "green")) {
-			set_color(LED_GREEN);
-		} else if (!strcasecmp(argv[1], "amber")) {
-			set_color(LED_AMBER);
-		} else {
-			/* maybe handle charger_discharge_on_ac() too? */
-			return EC_ERROR_PARAM1;
-		}
-	}
-
-	if (led_debug == 1)
-		dump_pwm_channels();
-	return EC_SUCCESS;
-}
-DECLARE_CONSOLE_COMMAND(ledcolor, command_led_color,
-			"[debug|red|green|amber|off]",
-			"Change LED color");
-
diff --git a/board/strago/lfw/gpio.inc b/board/strago/lfw/gpio.inc
deleted file mode 100644
index eef2640ab6..0000000000
--- a/board/strago/lfw/gpio.inc
+++ /dev/null
@@ -1,19 +0,0 @@
-/* -*- mode:c -*-
- *
- * Copyright 2014 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- *
- * Minimal set of GPIOs needed for LFW loader
- */
-
-/* Declare symbolic names for all the GPIOs that we care about.
- * Note: Those with interrupt handlers must be declared first. */
-
-GPIO(PVT_CS0,           PIN(146), GPIO_ODR_HIGH)                 /* SPI PVT Chip select */
-
-/* Alternate functions GPIO definition */
-ALTERNATE(PIN_MASK(16, 0x24),   1,      MODULE_UART,            0)                      /* UART0 */
-ALTERNATE(PIN_MASK(5,  0x10),   1,      MODULE_SPI,             0)
-ALTERNATE(PIN_MASK(16, 0x10),   1,      MODULE_SPI,             0)
-ALTERNATE(PIN_MASK(15, 0x08),   1,      MODULE_SPI,             0)                      /* 153: CLK */
diff --git a/board/strago/usb_pd_policy.c b/board/strago/usb_pd_policy.c
deleted file mode 100644
index b44726ae96..0000000000
--- a/board/strago/usb_pd_policy.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Copyright 2015 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "atomic.h"
-#include "charge_manager.h"
-#include "common.h"
-#include "console.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "host_command.h"
-#include "registers.h"
-#include "system.h"
-#include "task.h"
-#include "timer.h"
-#include "util.h"
-#include "usb_mux.h"
-#include "usb_pd.h"
-
-#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ## args)
-#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args)
-
-int pd_set_power_supply_ready(int port)
-{
-	/* Disable charging */
-	gpio_set_level(GPIO_USB_C0_CHARGE_EN_L, 1);
-
-	/* Provide VBUS */
-	gpio_set_level(GPIO_USB_C0_5V_EN, 1);
-
-	return EC_SUCCESS; /* we are ready */
-}
-
-void pd_power_supply_reset(int port)
-{
-	/* Disable VBUS */
-	gpio_set_level(GPIO_USB_C0_5V_EN, 0);
-}
-
-int pd_snk_is_vbus_provided(int port)
-{
-	return !gpio_get_level(GPIO_USB_C0_VBUS_WAKE_L);
-}