ish: Trim down the release branchstabilize-wristpin-14469.59.B-ishstabilize-voshyr-14637.B-ishstabilize-quickfix-14695.187.B-ishstabilize-quickfix-14695.124.B-ishstabilize-quickfix-14526.91.B-ishstabilize-14695.85.B-ishstabilize-14695.107.B-ishstabilize-14682.B-ishstabilize-14633.B-ishstabilize-14616.B-ishstabilize-14589.B-ishstabilize-14588.98.B-ishstabilize-14588.14.B-ishstabilize-14588.123.B-ishstabilize-14536.B-ishstabilize-14532.B-ishstabilize-14528.B-ishstabilize-14526.89.B-ishstabilize-14526.84.B-ishstabilize-14526.73.B-ishstabilize-14526.67.B-ishstabilize-14526.57.B-ishstabilize-14498.B-ishstabilize-14496.B-ishstabilize-14477.B-ishstabilize-14469.9.B-ishstabilize-14469.8.B-ishstabilize-14469.58.B-ishstabilize-14469.41.B-ishstabilize-14442.B-ishstabilize-14438.B-ishstabilize-14411.B-ishstabilize-14396.B-ishstabilize-14395.B-ishstabilize-14388.62.B-ishstabilize-14388.61.B-ishstabilize-14388.52.B-ishstabilize-14385.B-ishstabilize-14345.B-ishstabilize-14336.B-ishstabilize-14333.B-ishrelease-R99-14469.B-ishrelease-R98-14388.B-ishrelease-R102-14695.B-ishrelease-R101-14588.B-ishrelease-R100-14526.B-ishfirmware-cherry-14454.B-ishfirmware-brya-14505.B-ishfirmware-brya-14505.71.B-ishfactory-kukui-14374.B-ishfactory-guybrush-14600.B-ishfactory-cherry-14455.B-ishfactory-brya-14517.B-ish

In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.

This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.

The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.

BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish

Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>

8 files changed, 0 insertions, 943 deletions

diff --git a/board/foob/battery.c b/board/foob/battery.c
deleted file mode 100644
index 01a6654920..0000000000
--- a/board/foob/battery.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/* Copyright 2019 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_fuel_gauge.h"
-#include "common.h"
-#include "util.h"
-
-/*
- * Battery info for all phaser battery types. Note that the fields
- * start_charging_min/max and charging_min/max are not used for the charger.
- * The effective temperature limits are given by discharging_min/max_c.
- *
- * Fuel Gauge (FG) parameters which are used for determining if the battery
- * is connected, the appropriate ship mode (battery cutoff) command, and the
- * charge/discharge FETs status.
- *
- * Ship mode (battery cutoff) requires 2 writes to the appropriate smart battery
- * register. For some batteries, the charge/discharge FET bits are set when
- * charging/discharging is active, in other types, these bits set mean that
- * charging/discharging is disabled. Therefore, in addition to the mask for
- * these bits, a disconnect value must be specified. Note that for TI fuel
- * gauge, the charge/discharge FET status is found in Operation Status (0x54),
- * but a read of Manufacturer Access (0x00) will return the lower 16 bits of
- * Operation status which contains the FET status bits.
- *
- * The assumption for battery types supported is that the charge/discharge FET
- * status can be read with a sb_read() command and therefore, only the register
- * address, mask, and disconnect value need to be provided.
- */
-const struct board_batt_params board_battery_info[] = {
-	/* Panasonic AP1505L Battery Information */
-	[BATTERY_PANASONIC] = {
-		.fuel_gauge = {
-			.manuf_name = "PANASONIC",
-			.ship_mode = {
-				.reg_addr = 0x3A,
-				.reg_data = { 0xC574, 0xC574 },
-			},
-			.fet = {
-				.reg_addr = 0x0,
-				.reg_mask = 0x4000,
-				.disconnect_val = 0x0,
-			}
-		},
-		.batt_info = {
-			.voltage_max		= 13200, /* mV */
-			.voltage_normal		= 11550, /* mV */
-			.voltage_min		= 9000,  /* mV */
-			.precharge_current	= 256,	 /* mA */
-			.start_charging_min_c	= 0,
-			.start_charging_max_c	= 50,
-			.charging_min_c		= 0,
-			.charging_max_c		= 60,
-			.discharging_min_c	= 0,
-			.discharging_max_c	= 60,
-		},
-	},
-	/* SMP 5B10Q13163 */
-	[BATTERY_SMP] = {
-		.fuel_gauge = {
-			.manuf_name = "SMP",
-			.ship_mode = {
-				.reg_addr = 0x34,
-				.reg_data = { 0x0000, 0x1000 },
-			},
-			.fet = {
-				.reg_addr = 0x34,
-				.reg_mask = 0x0100,
-				.disconnect_val = 0x0100,
-			}
-		},
-		.batt_info = {
-			.voltage_max		= 13050, /* mV */
-			.voltage_normal		= 11250, /* mV */
-			.voltage_min		= 9000,  /* mV */
-			.precharge_current	= 186,	 /* mA */
-			.start_charging_min_c	= 0,
-			.start_charging_max_c	= 50,
-			.charging_min_c		= 0,
-			.charging_max_c		= 60,
-			.discharging_min_c	= -20,
-			.discharging_max_c	= 60,
-		},
-	},
-	/* LGC 5B10Q13162  */
-	[BATTERY_LGC] = {
-		.fuel_gauge = {
-			.manuf_name = "LGC",
-			.ship_mode = {
-				.reg_addr = 0x34,
-				.reg_data = { 0x0000, 0x1000 },
-			},
-			.fet = {
-				.reg_addr = 0x34,
-				.reg_mask = 0x0100,
-				.disconnect_val = 0x0100,
-			}
-		},
-		.batt_info = {
-			.voltage_max		= 13050, /* mV */
-			.voltage_normal		= 11400, /* mV */
-			.voltage_min		= 9000,  /* mV */
-			.precharge_current	= 181,	 /* mA */
-			.start_charging_min_c	= 0,
-			.start_charging_max_c	= 50,
-			.charging_min_c		= 0,
-			.charging_max_c		= 60,
-			.discharging_min_c	= -20,
-			.discharging_max_c	= 73,
-		},
-	},
-	/* Sunwoda L18D3PG1  */
-	[BATTERY_SUNWODA] = {
-		.fuel_gauge = {
-			.manuf_name = "SUNWODA",
-			.ship_mode = {
-				.reg_addr = 0x34,
-				.reg_data = { 0x0000, 0x1000 },
-			},
-			.fet = {
-				.reg_addr = 0x34,
-				.reg_mask = 0x0100,
-				.disconnect_val = 0x0100,
-			}
-		},
-		.batt_info = {
-			.voltage_max		= 13050, /* mV */
-			.voltage_normal		= 11250, /* mV */
-			.voltage_min		= 9000,  /* mV */
-			.precharge_current	= 200,	 /* mA */
-			.start_charging_min_c	= 0,
-			.start_charging_max_c	= 60,
-			.charging_min_c		= 0,
-			.charging_max_c		= 60,
-			.discharging_min_c	= -20,
-			.discharging_max_c	= 60,
-		},
-	},
-	/* GF Battery Information */
-	[BATTERY_GF] = {
-		.fuel_gauge = {
-			.manuf_name = "GF",
-			.ship_mode = {
-				.reg_addr = 0x0,
-				.reg_data = { 0x10, 0x10 },
-			},
-			.fet = {
-				.mfgacc_support = 1,
-				.reg_addr = 0x0,
-				.reg_mask = 0x2000,
-				.disconnect_val = 0x2000,
-			}
-		},
-		.batt_info = {
-			.voltage_max		= 13050,
-			.voltage_normal		= 11400, /* mV */
-			.voltage_min		= 9000, /* mV */
-			.precharge_current	= 200,	/* 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,
-		},
-	},
-	/* GuoGuang 50Wh/38Wh Battery Information */
-	[BATTERY_AEC] = {
-		.fuel_gauge = {
-			.manuf_name = "AEC",
-			.ship_mode = {
-				.reg_addr = 0x0,
-				.reg_data = { 0x10, 0x10 },
-			},
-			.fet = {
-				.mfgacc_support = 1,
-				.reg_addr = 0x0,
-				.reg_mask = 0x2000,
-				.disconnect_val = 0x2000,
-			}
-		},
-		.batt_info = {
-			.voltage_max		= 13050,
-			.voltage_normal		= 11400, /* mV */
-			.voltage_min		= 9000, /* mV */
-			.precharge_current	= 200,	/* mA */
-			.start_charging_min_c	= 0,
-			.start_charging_max_c	= 50,
-			.charging_min_c		= 0,
-			.charging_max_c		= 60,
-			.discharging_min_c	= -20,
-			.discharging_max_c	= 60,
-		},
-	},
-};
-BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT);
-
-const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_PANASONIC;
diff --git a/board/foob/board.c b/board/foob/board.c
deleted file mode 100644
index 3e7725ac2e..0000000000
--- a/board/foob/board.c
+++ /dev/null
@@ -1,295 +0,0 @@
-/* Copyright 2019 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.
- */
-
-/* Phaser board-specific configuration */
-
-#include "adc.h"
-#include "button.h"
-#include "charge_state.h"
-#include "common.h"
-#include "console.h"
-#include "cros_board_info.h"
-#include "driver/accel_lis2dh.h"
-#include "driver/accelgyro_lsm6dsm.h"
-#include "driver/ppc/nx20p348x.h"
-#include "driver/tcpm/anx7447.h"
-#include "extpower.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "keyboard_scan.h"
-#include "lid_switch.h"
-#include "power.h"
-#include "power_button.h"
-#include "switch.h"
-#include "task.h"
-#include "tablet_mode.h"
-#include "tcpm/tcpci.h"
-#include "temp_sensor.h"
-#include "temp_sensor/thermistor.h"
-#include "util.h"
-#include "battery_smart.h"
-
-#define CPRINTSUSB(format, args...) cprints(CC_USBCHARGE, format, ## args)
-#define CPRINTFUSB(format, args...) cprintf(CC_USBCHARGE, format, ## args)
-
-#define USB_PD_PORT_ANX7447	0
-#define USB_PD_PORT_PS8751	1
-
-static uint8_t sku_id;
-
-static void ppc_interrupt(enum gpio_signal signal)
-{
-	switch (signal) {
-	case GPIO_USB_PD_C0_INT_ODL:
-		nx20p348x_interrupt(0);
-		break;
-
-	case GPIO_USB_PD_C1_INT_ODL:
-		nx20p348x_interrupt(1);
-		break;
-
-	default:
-		break;
-	}
-}
-
-/* Must come after other header files and GPIO interrupts*/
-#include "gpio_list.h"
-
-/* ADC channels */
-const struct adc_t adc_channels[] = {
-	[ADC_TEMP_SENSOR_AMB] = {
-		"TEMP_AMB", NPCX_ADC_CH0, ADC_MAX_VOLT, ADC_READ_MAX+1, 0},
-	[ADC_TEMP_SENSOR_CHARGER] = {
-		"TEMP_CHARGER", NPCX_ADC_CH1, ADC_MAX_VOLT, ADC_READ_MAX+1, 0},
-	/* Vbus sensing (1/10 voltage divider). */
-	[ADC_VBUS_C0] = {
-		"VBUS_C0", NPCX_ADC_CH9, ADC_MAX_VOLT*10, ADC_READ_MAX+1, 0},
-	[ADC_VBUS_C1] = {
-		"VBUS_C1", NPCX_ADC_CH4, ADC_MAX_VOLT*10, ADC_READ_MAX+1, 0},
-};
-BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
-
-const struct temp_sensor_t temp_sensors[] = {
-	[TEMP_SENSOR_BATTERY] = {.name = "Battery",
-				 .type = TEMP_SENSOR_TYPE_BATTERY,
-				 .read = charge_get_battery_temp,
-				 .idx = 0},
-	[TEMP_SENSOR_AMBIENT] = {.name = "Ambient",
-				 .type = TEMP_SENSOR_TYPE_BOARD,
-				 .read = get_temp_3v3_51k1_47k_4050b,
-				 .idx = ADC_TEMP_SENSOR_AMB},
-	[TEMP_SENSOR_CHARGER] = {.name = "Charger",
-				 .type = TEMP_SENSOR_TYPE_BOARD,
-				 .read = get_temp_3v3_13k7_47k_4050b,
-				 .idx = ADC_TEMP_SENSOR_CHARGER},
-};
-BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT);
-
-/* Motion sensors */
-/* Mutexes */
-static struct mutex g_lid_mutex;
-static struct mutex g_base_mutex;
-
-/* Matrix to rotate lid and base sensor into standard reference frame */
-const mat33_fp_t standard_rot_ref = {
-	{ FLOAT_TO_FP(-1), 0, 0},
-	{ 0, FLOAT_TO_FP(-1), 0},
-	{ 0, 0,  FLOAT_TO_FP(1)}
-};
-
-/* sensor private data */
-static struct stprivate_data g_lis2dh_data;
-static struct lsm6dsm_data lsm6dsm_data = LSM6DSM_DATA;
-
-/* Drivers */
-struct motion_sensor_t motion_sensors[] = {
-	[LID_ACCEL] = {
-		.name = "Lid Accel",
-		.active_mask = SENSOR_ACTIVE_S0_S3,
-		.chip = MOTIONSENSE_CHIP_LIS2DE,
-		.type = MOTIONSENSE_TYPE_ACCEL,
-		.location = MOTIONSENSE_LOC_LID,
-		.drv = &lis2dh_drv,
-		.mutex = &g_lid_mutex,
-		.drv_data = &g_lis2dh_data,
-		.port = I2C_PORT_SENSOR,
-		.i2c_spi_addr_flags = LIS2DH_ADDR1_FLAGS,
-		.rot_standard_ref = &standard_rot_ref,
-		/* We only use 2g because its resolution is only 8-bits */
-		.default_range = 2, /* g */
-		.min_frequency = LIS2DH_ODR_MIN_VAL,
-		.max_frequency = LIS2DH_ODR_MAX_VAL,
-		.config = {
-			/* EC use accel for angle detection */
-			[SENSOR_CONFIG_EC_S0] = {
-				.odr = 10000 | ROUND_UP_FLAG,
-			},
-			/* Sensor on for lid angle detection */
-			[SENSOR_CONFIG_EC_S3] = {
-				.odr = 10000 | ROUND_UP_FLAG,
-			},
-		},
-	},
-
-	[BASE_ACCEL] = {
-		.name = "Base Accel",
-		.active_mask = SENSOR_ACTIVE_S0_S3,
-		.chip = MOTIONSENSE_CHIP_LSM6DSM,
-		.type = MOTIONSENSE_TYPE_ACCEL,
-		.location = MOTIONSENSE_LOC_BASE,
-		.drv = &lsm6dsm_drv,
-		.mutex = &g_base_mutex,
-		.drv_data = LSM6DSM_ST_DATA(lsm6dsm_data,
-				MOTIONSENSE_TYPE_ACCEL),
-		.int_signal = GPIO_BASE_SIXAXIS_INT_L,
-		.flags = MOTIONSENSE_FLAG_INT_SIGNAL,
-		.port = I2C_PORT_SENSOR,
-		.i2c_spi_addr_flags = LSM6DSM_ADDR0_FLAGS,
-		.rot_standard_ref = &standard_rot_ref,
-		.default_range = 4,  /* g */
-		.min_frequency = LSM6DSM_ODR_MIN_VAL,
-		.max_frequency = LSM6DSM_ODR_MAX_VAL,
-		.config = {
-			/* EC use accel for angle detection */
-			[SENSOR_CONFIG_EC_S0] = {
-				.odr = 13000 | ROUND_UP_FLAG,
-				.ec_rate = 100 * MSEC,
-			},
-			/* Sensor on for angle detection */
-			[SENSOR_CONFIG_EC_S3] = {
-				.odr = 10000 | ROUND_UP_FLAG,
-				.ec_rate = 100 * MSEC,
-			},
-		},
-	},
-
-	[BASE_GYRO] = {
-		.name = "Base Gyro",
-		.active_mask = SENSOR_ACTIVE_S0_S3,
-		.chip = MOTIONSENSE_CHIP_LSM6DSM,
-		.type = MOTIONSENSE_TYPE_GYRO,
-		.location = MOTIONSENSE_LOC_BASE,
-		.drv = &lsm6dsm_drv,
-		.mutex = &g_base_mutex,
-		.drv_data = LSM6DSM_ST_DATA(lsm6dsm_data,
-				MOTIONSENSE_TYPE_GYRO),
-		.int_signal = GPIO_BASE_SIXAXIS_INT_L,
-		.flags = MOTIONSENSE_FLAG_INT_SIGNAL,
-		.port = I2C_PORT_SENSOR,
-		.i2c_spi_addr_flags = LSM6DSM_ADDR0_FLAGS,
-		.default_range = 1000 | ROUND_UP_FLAG, /* dps */
-		.rot_standard_ref = &standard_rot_ref,
-		.min_frequency = LSM6DSM_ODR_MIN_VAL,
-		.max_frequency = LSM6DSM_ODR_MAX_VAL,
-	},
-};
-
-unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors);
-
-static int board_is_convertible(void)
-{
-	return sku_id == 9 || sku_id == 255;
-}
-
-static void board_update_sensor_config_from_sku(void)
-{
-	if (board_is_convertible()) {
-		motion_sensor_count = ARRAY_SIZE(motion_sensors);
-		/* Enable Base Accel interrupt */
-		gpio_enable_interrupt(GPIO_BASE_SIXAXIS_INT_L);
-	} else {
-		motion_sensor_count = 0;
-		gmr_tablet_switch_disable();
-		/* Base accel is not stuffed, don't allow line to float */
-		gpio_set_flags(GPIO_BASE_SIXAXIS_INT_L,
-			       GPIO_INPUT | GPIO_PULL_DOWN);
-	}
-}
-
-static void cbi_init(void)
-{
-	uint32_t val;
-
-	if (cbi_get_sku_id(&val) == EC_SUCCESS)
-		sku_id = val;
-	ccprints("SKU: 0x%04x", sku_id);
-
-	board_update_sensor_config_from_sku();
-}
-DECLARE_HOOK(HOOK_INIT, cbi_init, HOOK_PRIO_INIT_I2C + 1);
-
-/* This callback disables keyboard when convertibles are fully open */
-__override void lid_angle_peripheral_enable(int enable)
-{
-	/*
-	 * If the lid is in tablet position via other sensors,
-	 * ignore the lid angle, which might be faulty then
-	 * disable keyboard.
-	 */
-	if (tablet_get_mode())
-		enable = 0;
-
-	if (board_is_convertible())
-		keyboard_scan_enable(enable, KB_SCAN_DISABLE_LID_ANGLE);
-}
-
-int board_is_lid_angle_tablet_mode(void)
-{
-	return board_is_convertible();
-}
-
-/* Battery functions */
-#define SB_OPTIONALMFG_FUNCTION2		0x3e
-/* Optional mfg function2 */
-#define SMART_QUICK_CHARGE			(1<<12)
-/* Quick charge support */
-#define MODE_QUICK_CHARGE_SUPPORT		(1<<4)
-
-static void sb_quick_charge_mode(int enable)
-{
-	int val, rv;
-
-	rv = sb_read(SB_BATTERY_MODE, &val);
-	if (rv || !(val & MODE_QUICK_CHARGE_SUPPORT))
-		return;
-
-	rv = sb_read(SB_OPTIONALMFG_FUNCTION2, &val);
-	if (rv)
-		return;
-
-	if (enable)
-		val |= SMART_QUICK_CHARGE;
-	else
-		val &= ~SMART_QUICK_CHARGE;
-
-	sb_write(SB_OPTIONALMFG_FUNCTION2, val);
-}
-
-/* Called on AP S3/S0ix -> S0 transition */
-static void board_chipset_resume(void)
-{
-	/* Normal charge current */
-	sb_quick_charge_mode(0);
-}
-DECLARE_HOOK(HOOK_CHIPSET_RESUME, board_chipset_resume, HOOK_PRIO_DEFAULT);
-
-/* Called on AP S0 -> S3/S0ix transition */
-static void board_chipset_suspend(void)
-{
-	/* Quick charge current */
-	sb_quick_charge_mode(1);
-}
-DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, board_chipset_suspend, HOOK_PRIO_DEFAULT);
-
-void board_overcurrent_event(int port, int is_overcurrented)
-{
-	/* Check that port number is valid. */
-	if ((port < 0) || (port >= CONFIG_USB_PD_PORT_MAX_COUNT))
-		return;
-
-	/* Note that the level is inverted because the pin is active low. */
-	gpio_set_level(GPIO_USB_C_OC, !is_overcurrented);
-}
diff --git a/board/foob/board.h b/board/foob/board.h
deleted file mode 100644
index c20c1ad33b..0000000000
--- a/board/foob/board.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* Copyright 2019 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.
- */
-
-/* Phaser board configuration */
-
-#ifndef __CROS_EC_BOARD_H
-#define __CROS_EC_BOARD_H
-
-/* Select Baseboard features */
-#define VARIANT_OCTOPUS_EC_NPCX796FB
-#define VARIANT_OCTOPUS_CHARGER_ISL9238
-#include "baseboard.h"
-
-#define CONFIG_VOLUME_BUTTONS
-#define GPIO_VOLUME_UP_L GPIO_EC_VOLUP_BTN_ODL
-#define GPIO_VOLUME_DOWN_L GPIO_EC_VOLDN_BTN_ODL
-
-#define CONFIG_LED_COMMON
-#define CONFIG_TEMP_SENSOR
-#define CONFIG_THERMISTOR
-#define CONFIG_STEINHART_HART_3V3_13K7_47K_4050B
-#define CONFIG_STEINHART_HART_3V3_51K1_47K_4050B
-
-/* EC console commands  */
-#define CONFIG_CMD_ACCELS
-#define CONFIG_CMD_ACCEL_INFO
-
-/* Sensors */
-#define CONFIG_ACCEL_LIS2DE             /* Lid accel */
-#define CONFIG_ACCELGYRO_LSM6DSM        /* Base accel */
-/* Sensors without hardware FIFO are in forced mode */
-#define CONFIG_ACCEL_FORCE_MODE_MASK BIT(LID_ACCEL)
-
-#define CONFIG_LID_ANGLE
-#define CONFIG_LID_ANGLE_UPDATE
-#define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL
-#define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL
-#define CONFIG_DYNAMIC_MOTION_SENSOR_COUNT
-
-#define CONFIG_ACCEL_LSM6DSM_INT_EVENT \
-	TASK_EVENT_MOTION_SENSOR_INTERRUPT(BASE_ACCEL)
-
-#ifndef __ASSEMBLER__
-
-#include "gpio_signal.h"
-#include "registers.h"
-
-enum adc_channel {
-	ADC_TEMP_SENSOR_AMB,		/* ADC0 */
-	ADC_TEMP_SENSOR_CHARGER,	/* ADC1 */
-	ADC_VBUS_C0,			/* ADC9 */
-	ADC_VBUS_C1,			/* ADC4 */
-	ADC_CH_COUNT,
-};
-
-enum temp_sensor_id {
-	TEMP_SENSOR_BATTERY,
-	TEMP_SENSOR_AMBIENT,
-	TEMP_SENSOR_CHARGER,
-	TEMP_SENSOR_COUNT
-};
-
-enum pwm_channel {
-	PWM_CH_KBLIGHT,
-	PWM_CH_COUNT
-};
-
-/* Motion sensors */
-enum sensor_id {
-	LID_ACCEL,
-	BASE_ACCEL,
-	BASE_GYRO,
-	SENSOR_COUNT
-};
-
-/* List of possible batteries */
-enum battery_type {
-	BATTERY_PANASONIC,
-	BATTERY_SMP,
-	BATTERY_LGC,
-	BATTERY_SUNWODA,
-	BATTERY_GF,
-	BATTERY_AEC,
-	BATTERY_TYPE_COUNT,
-};
-
-#endif /* !__ASSEMBLER__ */
-
-#endif /* __CROS_EC_BOARD_H */
diff --git a/board/foob/build.mk b/board/foob/build.mk
deleted file mode 100644
index 137e208b53..0000000000
--- a/board/foob/build.mk
+++ /dev/null
@@ -1,15 +0,0 @@
-# -*- makefile -*-
-# Copyright 2019 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
-#
-
-CHIP:=npcx
-CHIP_FAMILY:=npcx7
-CHIP_VARIANT:=npcx7m6fb
-BASEBOARD:=octopus
-
-board-y=board.o led.o
-board-$(CONFIG_BATTERY_SMART)+=battery.o
diff --git a/board/foob/ec.tasklist b/board/foob/ec.tasklist
deleted file mode 100644
index 6eac78a042..0000000000
--- a/board/foob/ec.tasklist
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Copyright 2019 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, VENTI_TASK_STACK_SIZE) \
-	TASK_ALWAYS(USB_CHG_P0, usb_charger_task, 0, LARGER_TASK_STACK_SIZE) \
-	TASK_ALWAYS(USB_CHG_P1, usb_charger_task, 1, LARGER_TASK_STACK_SIZE) \
-	TASK_ALWAYS(CHARGER, charger_task, NULL, VENTI_TASK_STACK_SIZE) \
-	TASK_ALWAYS(MOTIONSENSE, motion_sense_task, NULL, VENTI_TASK_STACK_SIZE) \
-	TASK_NOTEST(CHIPSET, chipset_task, NULL, VENTI_TASK_STACK_SIZE) \
-	TASK_NOTEST(KEYPROTO, keyboard_protocol_task, NULL, TASK_STACK_SIZE) \
-	TASK_ALWAYS(HOSTCMD, host_command_task, NULL, VENTI_TASK_STACK_SIZE) \
-	TASK_ALWAYS(CONSOLE, console_task, NULL, VENTI_TASK_STACK_SIZE) \
-	TASK_ALWAYS(POWERBTN, power_button_task, NULL, VENTI_TASK_STACK_SIZE) \
-	TASK_NOTEST(KEYSCAN, keyboard_scan_task, NULL, VENTI_TASK_STACK_SIZE) \
-	TASK_ALWAYS(PD_C0, pd_task, NULL, VENTI_TASK_STACK_SIZE) \
-	TASK_ALWAYS(PD_C1, pd_task, NULL, VENTI_TASK_STACK_SIZE) \
-	TASK_ALWAYS(PD_INT_C0, pd_interrupt_handler_task, 0, VENTI_TASK_STACK_SIZE) \
-	TASK_ALWAYS(PD_INT_C1, pd_interrupt_handler_task, 1, VENTI_TASK_STACK_SIZE)
diff --git a/board/foob/gpio.inc b/board/foob/gpio.inc
deleted file mode 100644
index ad6773a211..0000000000
--- a/board/foob/gpio.inc
+++ /dev/null
@@ -1,199 +0,0 @@
-/* -*- mode:c -*-
- *
- * Copyright 2019 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. */
-
-/* Wake Source interrupts */
-GPIO_INT(LID_OPEN,	 PIN(D, 2), GPIO_INT_BOTH |
-				    GPIO_HIB_WAKE_HIGH, lid_interrupt)
-/*
- * High-to-low transition on POWER_BUTTON_L is treated as a wake event from
- * hibernate. Absence of GPIO_HIB_WAKE_HIGH flag is treated as wake on
- * high-to-low edge.
- */
-GPIO_INT(POWER_BUTTON_L, PIN(0, 1), GPIO_INT_BOTH, power_button_interrupt)	/* MECH_PWR_BTN_ODL */
-GPIO_INT(AC_PRESENT,	 PIN(0, 0), GPIO_INT_BOTH |
-				    GPIO_HIB_WAKE_HIGH, extpower_interrupt)	/* ACOK_OD */
-GPIO_INT(EC_VOLUP_BTN_ODL, PIN(7, 5), GPIO_INT_BOTH, button_interrupt)
-GPIO_INT(EC_VOLDN_BTN_ODL, PIN(4, 0), GPIO_INT_BOTH, button_interrupt)
-
-/* USB-C interrupts */
-GPIO_INT(USB_C0_MUX_INT_ODL, PIN(6, 1), GPIO_INT_FALLING, tcpc_alert_event)
-GPIO_INT(USB_C1_MUX_INT_ODL, PIN(F, 5), GPIO_INT_FALLING, tcpc_alert_event)
-GPIO_INT(USB_PD_C0_INT_ODL,  PIN(E, 0), GPIO_INT_FALLING, ppc_interrupt)
-GPIO_INT(USB_PD_C1_INT_ODL,  PIN(F, 1), GPIO_INT_FALLING, ppc_interrupt)
-
-/* Power State interrupts */
-#ifdef CONFIG_POWER_S0IX
-GPIO_INT(PCH_SLP_S0_L,	 PIN(A, 4), GPIO_INT_BOTH, power_signal_interrupt)	/* SLP_S0_L */
-#endif
-GPIO_INT(PCH_SLP_S4_L,	 PIN(A, 3), GPIO_INT_BOTH, power_signal_interrupt)	/* SLP_S4_L */
-GPIO_INT(PCH_SLP_S3_L,	 PIN(A, 6), GPIO_INT_BOTH, power_signal_interrupt)	/* SLP_S3_L */
-GPIO_INT(SUSPWRDNACK,	 PIN(D, 5), GPIO_INT_BOTH, power_signal_interrupt)	/* SUSPWRDNACK */
-GPIO_INT(RSMRST_L_PGOOD, PIN(E, 2), GPIO_INT_BOTH, power_signal_interrupt)	/* PMIC_EC_RSMRST_ODL */
-GPIO_INT(ALL_SYS_PGOOD,	 PIN(F, 4), GPIO_INT_BOTH, power_signal_interrupt)	/* PMIC_EC_PWROK_OD */
-
-/* Other interrupts */
-GPIO_INT(WP_L,		 PIN(A, 1), GPIO_INT_BOTH, switch_interrupt)		/* EC_WP_ODL */
-GPIO_INT(TABLET_MODE_L,  PIN(8, 6), GPIO_INT_BOTH, gmr_tablet_switch_isr)
-
-GPIO_INT(BASE_SIXAXIS_INT_L,    PIN(5, 6), GPIO_INT_FALLING | GPIO_SEL_1P8V, lsm6dsm_interrupt)
-GPIO(LID_ACCEL_INT_L,		PIN(5, 0), GPIO_INPUT | GPIO_SEL_1P8V)
-
-/* Define PCH_SLP_S0_L after all interrupts if CONFIG_POWER_S0IX not defined. */
-#ifndef CONFIG_POWER_S0IX
-GPIO(PCH_SLP_S0_L,	 PIN(A, 4), GPIO_INPUT)		/* SLP_S0_L */
-#endif
-
-/*
- * PLT_RST_L isn't used since there is a Virtual Wire on eSPI for it. It is here
- * only for debugging purposes.
- */
-GPIO(PLT_RST_L,		 PIN(C, 7), GPIO_INPUT)		/* Platform Reset from SoC */
-GPIO(SYS_RESET_L,	 PIN(3, 4), GPIO_ODR_HIGH)	/* SYS_RST_ODL */
-GPIO(PCH_RTCRST,	 PIN(7, 6), GPIO_OUT_LOW)	/* EC_PCH_RTCRST */
-
-GPIO(ENTERING_RW,	 PIN(E, 1), GPIO_OUT_LOW)	/* EC_ENTERING_RW */
-GPIO(PCH_WAKE_L,	 PIN(7, 4), GPIO_ODR_HIGH)	/* EC_PCH_WAKE_ODL */
-GPIO(PCH_PWRBTN_L,	 PIN(C, 1), GPIO_ODR_HIGH)	/* EC_PCH_PWR_BTN_ODL */
-
-GPIO(EN_PP5000,		 PIN(7, 3), GPIO_OUT_LOW)	/* EN_PP5000_A */
-GPIO(PP5000_PG,		 PIN(C, 0), GPIO_INPUT)		/* PP5000_PG_OD */
-GPIO(EN_PP3300,		 PIN(D, 4), GPIO_OUT_LOW)	/* EN_PP3300_A */
-GPIO(PP3300_PG,		 PIN(6, 0), GPIO_INPUT)		/* PP3300_PG_OD */
-GPIO(PMIC_EN,		 PIN(7, 2), GPIO_OUT_LOW)	/* Enable A Rails via PMIC */
-GPIO(PCH_RSMRST_L,	 PIN(C, 2), GPIO_OUT_LOW)	/* RSMRST# to SOC. All _A rails now up. */
-GPIO(PCH_SYS_PWROK,	 PIN(B, 7), GPIO_OUT_LOW)	/* EC_PCH_PWROK. All S0 rails now up. */
-
-/* Peripheral rails */
-GPIO(ENABLE_BACKLIGHT,		PIN(D, 3), GPIO_ODR_HIGH |
-					   GPIO_SEL_1P8V)	/* EC_BL_EN_OD */
-GPIO(EN_P3300_TRACKPAD_ODL,	PIN(3, 3), GPIO_ODR_HIGH)
-
-GPIO(EC_BATT_PRES_L,	 PIN(E, 5), GPIO_INPUT)
-
-/*
- * EC_RST_ODL acts as a wake source from PSL hibernate mode. However, it does
- * not need to be an interrupt for normal EC operations. Thus, configure it as
- * GPIO_INPUT with wake on low-to-high edge using GPIO_HIB_WAKE_HIGH so that PSL
- * common code can configure PSL_IN correctly.
- *
- * Reason for choosing low-to-high edge for waking from hibernate is to avoid
- * the double reset - one because of PSL_IN wake and other because of VCC1_RST
- * being asserted. Also, it should be fine to have the EC in hibernate when H1
- * or servo wants to hold the EC in reset since VCC1 will be down and so entire
- * EC logic (except PSL) as well as AP will be in reset.
- *
- * We need to lock the setting so this gpio can't be reconfigured to overdrive
- * the real reset signal. (This is the PSL input pin not the real reset pin).
- */
-GPIO(EC_RST_ODL,	PIN(0, 2), GPIO_INT_BOTH |
-				   GPIO_HIB_WAKE_HIGH |
-				   GPIO_LOCKED)
-
-/*
- * PCH_PROCHOT_ODL is primarily for monitoring the PROCHOT# signal which is
- * normally driven by the PMIC. The EC can also drive this signal in the event
- * that the ambient or charger temperature sensors exceeds their thresholds.
- */
-GPIO(CPU_PROCHOT,	 PIN(3, 7), GPIO_INPUT | GPIO_SEL_1P8V)	/* PCH_PROCHOT_ODL */
-
-/* I2C pins - Alternate function below configures I2C module on these pins */
-GPIO(I2C0_SCL,		 PIN(B, 5), GPIO_INPUT)		/* EC_I2C_BATTERY_3V3_SCL */
-GPIO(I2C0_SDA,		 PIN(B, 4), GPIO_INPUT)		/* EC_I2C_BATTERY_3V3_SDA */
-GPIO(I2C1_SCL,		 PIN(9, 0), GPIO_INPUT)		/* EC_I2C_USB_C0_MUX_SCL */
-GPIO(I2C1_SDA,		 PIN(8, 7), GPIO_INPUT)		/* EC_I2C_USB_C0_MUX_SDA */
-GPIO(I2C2_SCL,		 PIN(9, 2), GPIO_INPUT)		/* EC_I2C_USB_C1_MUX_SCL */
-GPIO(I2C2_SDA,		 PIN(9, 1), GPIO_INPUT)		/* EC_I2C_USB_C1_MUX_SDA */
-GPIO(I2C3_SCL,		 PIN(D, 1), GPIO_INPUT)		/* EC_I2C_EEPROM_SCL */
-GPIO(I2C3_SDA,		 PIN(D, 0), GPIO_INPUT)		/* EC_I2C_EEPROM_SDA */
-GPIO(I2C4_SCL,		 PIN(F, 3), GPIO_INPUT)		/* EC_I2C_CHARGER_3V3_SCL */
-GPIO(I2C4_SDA,		 PIN(F, 2), GPIO_INPUT)		/* EC_I2C_CHARGER_3V3_SDA */
-GPIO(I2C7_SCL,		 PIN(B, 3), GPIO_INPUT |
-				    GPIO_SEL_1P8V)	/* EC_I2C_SENSOR_U_SCL */
-GPIO(I2C7_SDA,		 PIN(B, 2), GPIO_INPUT |
-				    GPIO_SEL_1P8V)	/* EC_I2C_SENSOR_U_SDA */
-
-/* USB pins */
-GPIO(EN_USB_A0_5V,	 PIN(6, 7), GPIO_OUT_LOW)	/* Enable A0 5V Charging */
-GPIO(EN_USB_A1_5V,	 PIN(9, 6), GPIO_OUT_LOW)	/* Enable A1 5V Charging */
-GPIO(USB_A0_CHARGE_EN_L, PIN(A, 2), GPIO_OUT_HIGH)	/* Enable A0 1.5A Charging */
-GPIO(USB_A1_CHARGE_EN_L, PIN(A, 0), GPIO_OUT_HIGH)	/* Enable A1 1.5A Charging */
-GPIO(USB_C0_PD_RST,	    PIN(8, 3), GPIO_OUT_LOW)	/* C0 PD Reset */
-GPIO(USB_C0_BC12_VBUS_ON,   PIN(6, 3), GPIO_OUT_LOW)	/* C0 BC1.2 Power */
-GPIO(USB_C0_BC12_CHG_DET_L, PIN(9, 5), GPIO_INPUT)	/* C0 BC1.2 Detect */
-GPIO(USB_C0_HPD_1V8_ODL, PIN(C, 5), GPIO_INPUT |	/* C0 DP Hotplug Detect */
-				    GPIO_SEL_1P8V)
-GPIO(USB_C1_PD_RST_ODL,	 PIN(7, 0), GPIO_ODR_HIGH)	/* C1 PD Reset */
-GPIO(USB_C1_BC12_VBUS_ON,   PIN(B, 1), GPIO_OUT_LOW)	/* C1 BC1.2 Power */
-GPIO(USB_C1_BC12_CHG_DET_L, PIN(E, 4), GPIO_INPUT)	/* C1 BC1.2 Detect */
-GPIO(USB_C1_HPD_1V8_ODL, PIN(C, 6), GPIO_INPUT |	/* C1 DP Hotplug Detect */
-				    GPIO_SEL_1P8V)
-
-/* LED */
-GPIO(BAT_LED_RED_L,	 PIN(C, 3), GPIO_OUT_HIGH)	/* LED_1_L */
-GPIO(BAT_LED_GREEN_L,	 PIN(C, 4), GPIO_OUT_HIGH)	/* LED_2_L */
-GPIO(PWR_LED_WHITE_L,	 PIN(D, 7), GPIO_OUT_HIGH)	/* LED_3_L */
-
-/* Not implemented in hardware */
-UNIMPLEMENTED(KB_BL_PWR_EN)
-
-/* Overcurrent event to host */
-GPIO(USB_C_OC,           PIN(3, 6), GPIO_ODR_HIGH | GPIO_SEL_1P8V)
-
-/* Strap pins */
-GPIO(GPO66_NC,           PIN(6, 6), GPIO_INPUT | GPIO_PULL_UP)
-GPIO(GPOB6_NC,           PIN(B, 6), GPIO_INPUT | GPIO_PULL_UP)
-
-/* Camera */
-GPIO(EC_GPIO_03,	 PIN(0, 3), GPIO_INPUT)		/* TP only */
-
-/* MKBP event synchronization */
-GPIO(EC_INT_L,		 PIN(9, 4), GPIO_ODR_HIGH)	/* EC_AP_INT_ODL */
-
-/* Misc. */
-GPIO(CCD_MODE_EC_L,	 PIN(E, 3), GPIO_INPUT)
-GPIO(TRACKPAD_INT_1V8_ODL,	PIN(9, 3), GPIO_INPUT | GPIO_SEL_1P8V)
-
-/* Unused pins */
-GPIO(CHARGER_PMON,	PIN(4, 2), GPIO_INPUT)
-GPIO(CHARGER_IADP,	PIN(4, 3), GPIO_INPUT)
-GPIO(EC_GPIO57,		PIN(5, 7), GPIO_INPUT | GPIO_PULL_UP)	/* TP Only */
-GPIO(EC_GPIO97,		PIN(9, 7), GPIO_INPUT | GPIO_PULL_UP)	/* TP Only */
-GPIO(EC_I2S_SFRM,	PIN(A, 5), GPIO_INPUT | GPIO_SEL_1P8V)
-GPIO(EC_I2S_SCLK,	PIN(A, 7), GPIO_INPUT | GPIO_SEL_1P8V)
-GPIO(EC_I2S_TX_PCH_RX,	PIN(B, 0), GPIO_INPUT | GPIO_SEL_1P8V)
-
-/* Keyboard pins */
-ALTERNATE(PIN_MASK(3, 0x03), 0, MODULE_KEYBOARD_SCAN, GPIO_INPUT)	/* KSI_00-01 */
-ALTERNATE(PIN_MASK(2, 0xFC), 0, MODULE_KEYBOARD_SCAN, GPIO_INPUT)	/* KSI_02-07 */
-ALTERNATE(PIN_MASK(2, 0x03), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH)	/* KSO_00-01 */
-ALTERNATE(PIN_MASK(1, 0x7F), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH)	/* KSO_03-09 */
-ALTERNATE(PIN_MASK(0, 0xF0), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH)	/* KSO_10-13 */
-ALTERNATE(PIN_MASK(8, 0x04), 0, MODULE_KEYBOARD_SCAN, GPIO_ODR_HIGH)	/* KSO_14 */
-GPIO(KBD_KSO2, PIN(1, 7), GPIO_OUT_LOW)	/* KSO_02 inverted */
-
-/* Alternate functions GPIO definitions */
-/* Cr50 requires no pull-ups on UART pins. */
-ALTERNATE(PIN_MASK(6, 0x30), 0, MODULE_UART, 0)		/* UART from EC to Servo */
-ALTERNATE(PIN_MASK(B, 0x30), 0, MODULE_I2C, 0)		/* I2C0 */
-ALTERNATE(PIN_MASK(9, 0x07), 0, MODULE_I2C, 0)		/* I2C1 SCL / I2C2 */
-ALTERNATE(PIN_MASK(8, 0x80), 0, MODULE_I2C, 0)		/* I2C1 SDA */
-ALTERNATE(PIN_MASK(D, 0x03), 0, MODULE_I2C, 0)		/* I2C3 */
-ALTERNATE(PIN_MASK(F, 0x0C), 0, MODULE_I2C, 0)		/* I2C4 */
-ALTERNATE(PIN_MASK(B, 0x0C), 0, MODULE_I2C, GPIO_SEL_1P8V) /* I2C7 - 1.8V */
-ALTERNATE(PIN_MASK(4, 0x30), 0, MODULE_ADC, 0)		/* ADC0-1 */
-ALTERNATE(PIN_MASK(4, 0x02), 0, MODULE_ADC, 0)         /* ADC4 */
-ALTERNATE(PIN_MASK(F, 0x01), 0, MODULE_ADC, 0)         /* ADC9 */
-ALTERNATE(PIN_MASK(8, 0x01), 0, MODULE_PWM, 0)		/* PWM3: KB_BL_PWM */
-
-/* Power Switch Logic (PSL) inputs */
-ALTERNATE(PIN_MASK(D, 0x04), 0, MODULE_PMU, 0)		/* GPIOD2 = LID_OPEN */
-ALTERNATE(PIN_MASK(0, 0x07), 0, MODULE_PMU, 0)		/* GPIO00 = ACOK_OD,
-							   GPIO01 = MECH_PWR_BTN_ODL
-							   GPIO02 = EC_RST_ODL */
diff --git a/board/foob/led.c b/board/foob/led.c
deleted file mode 100644
index c08203ccda..0000000000
--- a/board/foob/led.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* Copyright 2019 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 and battery LED control for Phaser
- */
-
-#include "ec_commands.h"
-#include "gpio.h"
-#include "led_common.h"
-#include "led_onoff_states.h"
-#include "chipset.h"
-
-#define LED_ON_LVL 0
-#define LED_OFF_LVL 1
-
-__override const int led_charge_lvl_1 = 5;
-
-__override const int led_charge_lvl_2 = 97;
-
-__override struct led_descriptor
-			led_bat_state_table[LED_NUM_STATES][LED_NUM_PHASES] = {
-	[STATE_CHARGING_LVL_1]	     = {{EC_LED_COLOR_RED, LED_INDEFINITE} },
-	[STATE_CHARGING_LVL_2]	     = {{EC_LED_COLOR_AMBER, LED_INDEFINITE} },
-	[STATE_CHARGING_FULL_CHARGE] = {{EC_LED_COLOR_GREEN,  LED_INDEFINITE} },
-	[STATE_DISCHARGE_S0]	     = {{LED_OFF,  LED_INDEFINITE} },
-	[STATE_DISCHARGE_S3]	     = {{LED_OFF,  LED_INDEFINITE} },
-	[STATE_DISCHARGE_S5]         = {{LED_OFF,  LED_INDEFINITE} },
-	[STATE_BATTERY_ERROR]        = {{EC_LED_COLOR_RED,  1 * LED_ONE_SEC},
-					{LED_OFF,	    1 * LED_ONE_SEC} },
-	[STATE_FACTORY_TEST]         = {{EC_LED_COLOR_RED,   2 * LED_ONE_SEC},
-					{EC_LED_COLOR_GREEN, 2 * LED_ONE_SEC} },
-};
-
-__override const struct led_descriptor
-		led_pwr_state_table[PWR_LED_NUM_STATES][LED_NUM_PHASES] = {
-	[PWR_LED_STATE_ON]           = {{EC_LED_COLOR_WHITE, LED_INDEFINITE} },
-	[PWR_LED_STATE_SUSPEND_AC]   = {{EC_LED_COLOR_WHITE, 3 * LED_ONE_SEC},
-					{LED_OFF,	   0.5 * LED_ONE_SEC} },
-	[PWR_LED_STATE_SUSPEND_NO_AC] = {{LED_OFF, LED_INDEFINITE} },
-	[PWR_LED_STATE_OFF]           = {{LED_OFF, LED_INDEFINITE} },
-};
-
-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);
-
-__override void led_set_color_power(enum ec_led_colors color)
-{
-	if (color == EC_LED_COLOR_WHITE)
-		gpio_set_level(GPIO_PWR_LED_WHITE_L, LED_ON_LVL);
-	else
-		/* LED_OFF and unsupported colors */
-		gpio_set_level(GPIO_PWR_LED_WHITE_L, LED_OFF_LVL);
-}
-
-__override void led_set_color_battery(enum ec_led_colors color)
-{
-	switch (color) {
-	case EC_LED_COLOR_RED:
-		gpio_set_level(GPIO_BAT_LED_RED_L, LED_ON_LVL);
-		gpio_set_level(GPIO_BAT_LED_GREEN_L, LED_OFF_LVL);
-		break;
-	case EC_LED_COLOR_AMBER:
-		gpio_set_level(GPIO_BAT_LED_RED_L, LED_ON_LVL);
-		gpio_set_level(GPIO_BAT_LED_GREEN_L, LED_ON_LVL);
-		break;
-	case EC_LED_COLOR_GREEN:
-		gpio_set_level(GPIO_BAT_LED_RED_L, LED_OFF_LVL);
-		gpio_set_level(GPIO_BAT_LED_GREEN_L, LED_ON_LVL);
-		break;
-	default: /* LED_OFF and other unsupported colors */
-		gpio_set_level(GPIO_BAT_LED_RED_L, LED_OFF_LVL);
-		gpio_set_level(GPIO_BAT_LED_GREEN_L, LED_OFF_LVL);
-		break;
-	}
-}
-
-void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range)
-{
-	if (led_id == EC_LED_ID_BATTERY_LED) {
-		brightness_range[EC_LED_COLOR_RED] = 1;
-		brightness_range[EC_LED_COLOR_AMBER] = 1;
-		brightness_range[EC_LED_COLOR_GREEN] = 1;
-	} else if (led_id == EC_LED_ID_POWER_LED) {
-		brightness_range[EC_LED_COLOR_WHITE] = 1;
-	}
-}
-
-int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness)
-{
-	if (led_id == EC_LED_ID_BATTERY_LED) {
-		if (brightness[EC_LED_COLOR_RED] != 0)
-			led_set_color_battery(EC_LED_COLOR_RED);
-		else if (brightness[EC_LED_COLOR_AMBER] != 0)
-			led_set_color_battery(EC_LED_COLOR_AMBER);
-		else if (brightness[EC_LED_COLOR_GREEN] != 0)
-			led_set_color_battery(EC_LED_COLOR_GREEN);
-		else
-			led_set_color_battery(LED_OFF);
-	} else if (led_id == EC_LED_ID_POWER_LED) {
-		if (brightness[EC_LED_COLOR_WHITE] != 0)
-			led_set_color_power(EC_LED_COLOR_WHITE);
-		else
-			led_set_color_power(LED_OFF);
-	}
-
-	return EC_SUCCESS;
-}
-
diff --git a/board/foob/vif_override.xml b/board/foob/vif_override.xml
deleted file mode 100644
index 32736caf64..0000000000
--- a/board/foob/vif_override.xml
+++ /dev/null
@@ -1,3 +0,0 @@
-<!-- Add VIF field overrides here. See genvif.c and the Vendor Info File
-     Definition from the USB-IF.
--->