Remove cyan ec configuration

We no longer need to build cyan on ToT, so we can remove it.

BUG=chrome-os-partner:44576
TEST=None
BRANCH=None

Change-Id: Ifaad4570cb8e1c427e0c341073e4bacd29462974
Signed-off-by: Bernie Thompson <bhthompson@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/309000
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>

9 files changed, 0 insertions, 788 deletions

diff --git a/board/cyan/Makefile b/board/cyan/Makefile
deleted file mode 120000
index 94aaae2c4d..0000000000
--- a/board/cyan/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-../../Makefile
\ No newline at end of file
diff --git a/board/cyan/battery.c b/board/cyan/battery.c
deleted file mode 100644
index 5c21d1d29b..0000000000
--- a/board/cyan/battery.c
+++ /dev/null
@@ -1,35 +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.
- *
- * Battery pack vendor provided charging profile
- */
-
-#include "battery.h"
-#include "battery_smart.h"
-
-#define	SB_SHIP_MODE_ADDR	0x3a
-#define	SB_SHIP_MODE_DATA	0xc574
-
-static const struct battery_info info = {
-	.voltage_max = 12600,/* mV */
-	.voltage_normal = 10800,
-	.voltage_min = 8250,
-	.precharge_current = 340,/* 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,
-};
-
-const struct battery_info *battery_get_info(void)
-{
-	return &info;
-}
-
-int board_cut_off_battery(void)
-{
-	return sb_write(SB_SHIP_MODE_ADDR, SB_SHIP_MODE_DATA);
-}
diff --git a/board/cyan/board.c b/board/cyan/board.c
deleted file mode 100644
index 316cb3671c..0000000000
--- a/board/cyan/board.c
+++ /dev/null
@@ -1,224 +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.
- */
-
-/* Cyan board-specific configuration */
-
-#include "charger.h"
-#include "charge_state.h"
-#include "driver/accel_kionix.h"
-#include "driver/accel_kxcj9.h"
-#include "driver/temp_sensor/tmp432.h"
-#include "extpower.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "host_command.h"
-#include "i2c.h"
-#include "keyboard_scan.h"
-#include "lid_switch.h"
-#include "math_util.h"
-#include "motion_lid.h"
-#include "motion_sense.h"
-#include "power.h"
-#include "power_button.h"
-#include "registers.h"
-#include "spi.h"
-#include "switch.h"
-#include "task.h"
-#include "temp_sensor.h"
-#include "temp_sensor_chip.h"
-#include "thermal.h"
-#include "uart.h"
-#include "util.h"
-
-#define GPIO_KB_INPUT (GPIO_INPUT | GPIO_PULL_UP)
-#define GPIO_KB_OUTPUT (GPIO_ODR_HIGH)
-#ifdef CONFIG_KEYBOARD_COL2_INVERTED
- #define GPIO_KB_OUTPUT_COL2 (GPIO_OUT_LOW)
-#else
- #define GPIO_KB_OUTPUT_COL2 (GPIO_OUT_HIGH)
-#endif
-
-#include "gpio_list.h"
-
-/* power signal list.  Must match order of enum power_signal. */
-const struct power_signal_info power_signal_list[] = {
-	{GPIO_ALL_SYS_PGOOD,     1, "ALL_SYS_PWRGD"},
-	{GPIO_RSMRST_L_PGOOD,    1, "RSMRST_N_PWRGD"},
-	{GPIO_PCH_SLP_S3_L,      1, "SLP_S3#_DEASSERTED"},
-	{GPIO_PCH_SLP_S4_L,      1, "SLP_S4#_DEASSERTED"},
-};
-BUILD_ASSERT(ARRAY_SIZE(power_signal_list) == POWER_SIGNAL_COUNT);
-
-const struct i2c_port_t i2c_ports[]  = {
-	{"batt_chg", MEC1322_I2C0_0, 100, GPIO_I2C0_0_SCL, GPIO_I2C0_0_SDA},
-	{"sensors",  MEC1322_I2C1,   100, GPIO_I2C1_SCL,   GPIO_I2C1_SDA  },
-	{"soc",      MEC1322_I2C2,   100, GPIO_I2C2_SCL,   GPIO_I2C2_SDA  },
-	{"thermal",  MEC1322_I2C3,   100, GPIO_I2C3_SCL,   GPIO_I2C3_SDA  },
-};
-const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);
-
-/* SPI devices */
-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_POWER_BUTTON_L,
-};
-
-const int hibernate_wake_pins_used = ARRAY_SIZE(hibernate_wake_pins);
-
-/*
- * 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, 4},
-	{"TMP432_Sensor_1", TEMP_SENSOR_TYPE_BOARD, tmp432_get_val,
-		TMP432_IDX_REMOTE1, 4},
-	{"TMP432_Sensor_2", TEMP_SENSOR_TYPE_BOARD, tmp432_get_val,
-		TMP432_IDX_REMOTE2, 4},
-	{"Battery", TEMP_SENSOR_TYPE_BATTERY, charge_temp_sensor_get_val, 0, 4},
-};
-BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT);
-
-/* Thermal limits for each temp sensor. All temps are in degrees K. Must be in
- * same order as enum temp_sensor_id. To always ignore any temp, use 0.
- */
-struct ec_thermal_config thermal_params[] = {
-	{{0, 0, 0}, 0, 0}, /* TMP432_Internal */
-	{{0, 0, 0}, 0, 0}, /* TMP432_Sensor_1 */
-	{{0, 0, 0}, 0, 0}, /* TMP432_Sensor_2 */
-	{{0, 0, 0}, 0, 0}, /* Battery Sensor */
-};
-BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
-
-/* kxcj9 mutex and local/private data*/
-static struct mutex g_kxcj9_mutex[2];
-struct kionix_accel_data g_kxcj9_data[2] = {
-	{.variant = KXCJ9},
-	{.variant = KXCJ9},
-};
-
-/* Four Motion sensors */
-/* Matrix to rotate accelrator into standard reference frame */
-const matrix_3x3_t base_standard_ref = {
-	{ 0,  FLOAT_TO_FP(1),  0},
-	{FLOAT_TO_FP(-1),  0,  0},
-	{ 0,  0,  FLOAT_TO_FP(1)}
-};
-
-const matrix_3x3_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[] = {
-	{.name = "Base",
-	 .active_mask = SENSOR_ACTIVE_S0_S3,
-	 .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],
-	 .addr = KXCJ9_ADDR1,
-	 .rot_standard_ref = &base_standard_ref,
-	 .default_range = 2,  /* g, enough for laptop. */
-	 .config = {
-		 /* AP: by default shutdown all sensors */
-		 [SENSOR_CONFIG_AP] = {
-			 .odr = 0,
-			 .ec_rate = 0,
-		 },
-		 /* EC use accel for angle detection */
-		 [SENSOR_CONFIG_EC_S0] = {
-			 .odr = 100000 | ROUND_UP_FLAG,
-			 .ec_rate = 100,
-		 },
-		 /* Sensor off in S3/S5 */
-		 [SENSOR_CONFIG_EC_S3] = {
-			 .odr = 0,
-			 .ec_rate = 0
-		 },
-		 /* Sensor off in S3/S5 */
-		 [SENSOR_CONFIG_EC_S5] = {
-			 .odr = 0,
-			 .ec_rate = 0
-		 },
-	 },
-	},
-	{.name = "Lid",
-	 .active_mask = SENSOR_ACTIVE_S0_S3,
-	 .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],
-	 .addr = KXCJ9_ADDR0,
-	 .rot_standard_ref = &lid_standard_ref,
-	 .default_range = 2,  /* g, enough for laptop. */
-	 .config = {
-		 /* AP: by default shutdown all sensors */
-		 [SENSOR_CONFIG_AP] = {
-			 .odr = 0,
-			 .ec_rate = 0,
-		 },
-		 /* EC use accel for angle detection */
-		 [SENSOR_CONFIG_EC_S0] = {
-			 .odr = 100000 | ROUND_UP_FLAG,
-			 .ec_rate = 100,
-		 },
-		 /* Sensor off in S3/S5 */
-		 [SENSOR_CONFIG_EC_S3] = {
-			 .odr = 0,
-			 .ec_rate = 0
-		 },
-		 /* Sensor off in S3/S5 */
-		 [SENSOR_CONFIG_EC_S5] = {
-			 .odr = 0,
-			 .ec_rate = 0
-		 },
-	 },
-	},
-};
-const unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors);
-
-#ifdef CONFIG_LID_ANGLE_UPDATE
-static void track_pad_enable(int enable)
-{
-	if (enable)
-		gpio_set_level(GPIO_TP_INT_DISABLE, 0);
-	else
-		gpio_set_level(GPIO_TP_INT_DISABLE, 1);
-}
-
-void lid_angle_peripheral_enable(int enable)
-{
-	if (enable) {
-		keyboard_scan_enable(1, KB_SCAN_DISABLE_LID_ANGLE);
-		track_pad_enable(1);
-	} else {
-		/*
-		 * Ensure chipset is off before disabling keyboard. When chipset
-		 * is on, EC keeps keyboard enabled and the AP decides when to
-		 * ignore keys based on its more accurate lid angle calculation.
-		 *
-		 * TODO(crosbug.com/p/43695): Remove this check once we have a
-		 * host command that can inform EC when we are entering or
-		 * exiting tablet mode in S0. Also, add this check back to the
-		 * function lid_angle_update in lid_angle.c
-		 */
-		if (!chipset_in_state(CHIPSET_STATE_ON))
-			keyboard_scan_enable(0, KB_SCAN_DISABLE_LID_ANGLE);
-		track_pad_enable(0);
-	}
-}
-#endif
diff --git a/board/cyan/board.h b/board/cyan/board.h
deleted file mode 100644
index bac66945cd..0000000000
--- a/board/cyan/board.h
+++ /dev/null
@@ -1,113 +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.
- */
-
-/* Cyan board configuration */
-
-#ifndef __CROS_EC_BOARD_H
-#define __CROS_EC_BOARD_H
-
-/* Optional features */
-#define CONFIG_SYSTEM_UNLOCKED  /* Allow dangerous commands */
-#define CONFIG_WATCHDOG_HELP
-#define CONFIG_BOARD_VERSION
-#define CONFIG_CLOCK_CRYSTAL
-#define CONFIG_CHIPSET_BRASWELL
-#define CONFIG_SCI_GPIO GPIO_PCH_SCI_L
-#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_LOW_POWER_IDLE
-#define CONFIG_LOW_POWER_PSEUDO_G3
-#define CONFIG_LED_COMMON
-#define CONFIG_POWER_COMMON
-#define CONFIG_POWER_SHUTDOWN_PAUSE_IN_S5
-#define CONFIG_EXTPOWER_GPIO
-#define CONFIG_I2C
-#define CONFIG_VBOOT_HASH
-
-#define CONFIG_CHARGER
-#define CONFIG_BATTERY_CUT_OFF
-#define CONFIG_BATTERY_SMART
-#define CONFIG_CHARGER_V2
-#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_SPI_FLASH_PORT 1
-#define CONFIG_SPI_FLASH
-#define CONFIG_FLASH_SIZE 524288
-/* TODO: Add flash protect support for the SPI part cyan actually has */
-#define CONFIG_SPI_FLASH_W25X40
-
-#define CONFIG_USB_PORT_POWER_SMART
-#define CONFIG_USB_PORT_POWER_SMART_SIMPLE
-
-/* Temperature sensor */
-#define CONFIG_TEMP_SENSOR
-#define CONFIG_TEMP_SENSOR_TMP432
-
-/* Motion */
-#define CONFIG_ACCEL_KXCJ9
-#define CONFIG_CMD_ACCELS
-#define CONFIG_CMD_ACCEL_INFO
-#define CONFIG_LID_ANGLE_SENSOR_BASE 0
-#define CONFIG_LID_ANGLE_SENSOR_LID 1
-#define CONFIG_LID_ANGLE
-#define CONFIG_LID_ANGLE_UPDATE
-
-/* Modules we want to exclude */
-#undef CONFIG_EEPROM
-#undef CONFIG_PSTORE
-#undef CONFIG_PECI
-#undef CONFIG_PWM
-#undef CONFIG_FANS
-#undef CONFIG_ADC
-#ifndef __ASSEMBLER__
-
-#include "gpio_signal.h"
-#include "registers.h"
-
-#define I2C_PORT_BATTERY	MEC1322_I2C0_0
-#define I2C_PORT_CHARGER	MEC1322_I2C0_0
-#define I2C_PORT_ACCEL		MEC1322_I2C1
-#define I2C_PORT_THERMAL	MEC1322_I2C3
-
-#undef CONFIG_I2C_NACK_RETRY_COUNT
-#define CONFIG_I2C_NACK_RETRY_COUNT 2
-
-/* 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 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
-};
-
-#endif /* !__ASSEMBLER__ */
-
-#endif /* __CROS_EC_BOARD_H */
diff --git a/board/cyan/build.mk b/board/cyan/build.mk
deleted file mode 100644
index 51dfe75e15..0000000000
--- a/board/cyan/build.mk
+++ /dev/null
@@ -1,14 +0,0 @@
-# -*- makefile -*-
-# 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.
-#
-# 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
diff --git a/board/cyan/ec.tasklist b/board/cyan/ec.tasklist
deleted file mode 100644
index 2e7070a299..0000000000
--- a/board/cyan/ec.tasklist
+++ /dev/null
@@ -1,29 +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.
- */
-
-/*
- * List of enabled tasks in the priority order
- *
- * The first one has the lowest priority.
- *
- * For each task, use the macro TASK_ALWAYS(n, r, d, s) for base tasks and
- * TASK_NOTEST(n, r, d, s) for tasks that can be excluded in test binaries,
- * where :
- * 'n' in the name of the task
- * 'r' in the main routine of the task
- * 'd' in an opaque parameter passed to the routine at startup
- * 's' is the stack size in bytes; must be a multiple of 8
- */
-#define CONFIG_TASK_LIST \
-	TASK_ALWAYS(HOOKS, hook_task, NULL, HOOKS_TASK_STACK_SIZE) \
-	TASK_ALWAYS(CHARGER, charger_task, NULL, CHARGER_TASK_STACK_SIZE) \
-	TASK_NOTEST(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_ALWAYS(HOSTCMD, host_command_task, NULL, HOST_CMD_TASK_STACK_SIZE) \
-	TASK_ALWAYS(CONSOLE, console_task, NULL, CONSOLE_TASK_STACK_SIZE) \
-	TASK_ALWAYS(POWERBTN, power_button_task, NULL, TASK_STACK_SIZE) \
-	TASK_NOTEST(KEYSCAN, keyboard_scan_task, NULL, TASK_STACK_SIZE)
-
diff --git a/board/cyan/gpio.inc b/board/cyan/gpio.inc
deleted file mode 100644
index 45c8b9ee00..0000000000
--- a/board/cyan/gpio.inc
+++ /dev/null
@@ -1,140 +0,0 @@
-/* -*- mode:c -*-
- *
- * 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.
- */
-
-GPIO_INT(LID_OPEN,          PIN(27),  GPIO_INT_BOTH_DSLEEP,                      lid_interrupt)          /* Lid switch */
-GPIO_INT(AC_PRESENT,        PIN(30),  GPIO_INT_BOTH_DSLEEP,                      extpower_interrupt)     /* BC_ACOK / EC_ACIN - to know if battery or AC connected */
-GPIO_INT(WP_L,              PIN(33),  GPIO_INT_BOTH,                             switch_interrupt)       /* Write protect input */
-GPIO_INT(POWER_BUTTON_L,    PIN(35),  GPIO_INT_BOTH_DSLEEP,                      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_DSLEEP,                      power_signal_interrupt) /* ALL_SYS_PWRGD from power logic */
-GPIO_INT(PCH_SLP_S4_L,      PIN(200), GPIO_INT_BOTH_DSLEEP,                      power_signal_interrupt) /* SLP_S4# signal from PCH */
-GPIO_INT(PCH_SLP_S3_L,      PIN(206), GPIO_INT_BOTH_DSLEEP,                      power_signal_interrupt) /* SLP_S3# signal from PCH */
-#ifdef CONFIG_LOW_POWER_IDLE
-GPIO_INT(UART0_RX,          PIN(162), GPIO_INT_BOTH_DSLEEP | GPIO_PULL_UP,       uart_deepsleep_interrupt) /* UART0 RX input */
-#endif
-
-GPIO(NC_GPIO0,          PIN(0),  GPIO_INPUT | GPIO_PULL_UP)       /* NC, JTAG_TCK */
-GPIO(NC_012,            PIN(12), GPIO_INPUT | GPIO_PULL_UP)       /* NC */
-GPIO(USB_ILIM_SEL,      PIN(13), GPIO_OUT_HIGH)                   /* USB current control */
-GPIO(LPC_CLK_RUN,       PIN(14), GPIO_OUT_HIGH)                   /* LPC_CLKRUN is not used and set as GPIO HIGH to fix floating */
-GPIO(I2C0_0_SCL,        PIN(15), GPIO_ODR_HIGH)
-GPIO(I2C0_0_SDA,        PIN(16), GPIO_ODR_HIGH)
-GPIO(BOARD_VERSION3,    PIN(17), GPIO_INPUT)                      /* Board ID */
-
-GPIO(I2C2_SCL,          PIN(20), GPIO_ODR_HIGH)
-GPIO(I2C2_SDA,          PIN(21), GPIO_ODR_HIGH)
-GPIO(I2C1_SCL,          PIN(22), GPIO_ODR_HIGH)
-GPIO(I2C1_SDA,          PIN(23), GPIO_ODR_HIGH)
-GPIO(I2C3_SCL,          PIN(24), GPIO_ODR_HIGH)
-GPIO(I2C3_SDA,          PIN(25), GPIO_ODR_HIGH)
-GPIO(PCH_SCI_L,         PIN(26), GPIO_ODR_HIGH)                   /* SCI output */
-
-GPIO(NC_31,             PIN(31), GPIO_INPUT | GPIO_PULL_UP)       /* NC */
-GPIO(NC_34,             PIN(34), GPIO_INPUT | GPIO_PULL_UP)       /* NC */
-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(NC_46,             PIN(46), GPIO_INPUT | GPIO_PULL_UP)       /* NC */
-GPIO(NC_47,             PIN(47), GPIO_INPUT | GPIO_PULL_UP)       /* NC */
-
-GPIO(TOUCHPANEL_PWREN,  PIN(50), GPIO_OUT_HIGH)                   /* Enable power for Touch Panel */
-GPIO(PCH_SUS_STAT_L,    PIN(51), GPIO_INT_FALLING)                /* Signal to inform EC that SOC is entering low power state */
-GPIO(TP_INT_DISABLE,    PIN(52), GPIO_OUT_LOW)                    /* Disable Track Pad interrupt */
-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(NC_56,             PIN(56), GPIO_INPUT | GPIO_PULL_UP)       /* NC */
-GPIO(NC_57,             PIN(57), GPIO_INPUT | GPIO_PULL_UP)       /* NC */
-
-GPIO(CHGR_PMON,         PIN(60), GPIO_ANALOG)
-GPIO(WIFI_PWREN,        PIN(61), GPIO_OUT_HIGH)                   /* Enable power for WiFi */
-GPIO(BATT_EN_L,         PIN(62), GPIO_INPUT | GPIO_PULL_UP)       /* NC for EVT */
-GPIO(EC_HIB_L,          PIN(64), GPIO_OUT_LOW)
-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, JTAG_TMS */
-GPIO(NC_GPIO101,        PIN(101), GPIO_INPUT | GPIO_PULL_UP)      /* NC, JTAG_TDI */
-GPIO(NC_GPIO102,        PIN(102), GPIO_INPUT | GPIO_PULL_UP)      /* NC, JTAG_TDO */
-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(NC_122,            PIN(122), GPIO_INPUT | GPIO_PULL_UP)       /* NC */
-GPIO(EC_STRAP_GPIO1,    PIN(123), GPIO_OUT_LOW)
-GPIO(NC_124,            PIN(124), GPIO_INPUT | GPIO_PULL_UP)       /* NC */
-GPIO(GYRO_INT2,         PIN(127), GPIO_INPUT | GPIO_PULL_DOWN)     /* Gyro sensor interrupt 2 to EC */
-
-GPIO(NC_132,            PIN(132), GPIO_INPUT | GPIO_PULL_UP)       /* NC */
-GPIO(BAT_LED0_L,        PIN(133), GPIO_OUT_HIGH)                   /* Battery charging LED - blue */
-GPIO(BOARD_VERSION2,    PIN(134), GPIO_INPUT)                      /* Board ID */
-GPIO(WWAN_PWREN,        PIN(135), GPIO_OUT_HIGH)                   /* Enable power for WWAN - PROBE_DETECT_L */
-GPIO(BAT_LED1_L,        PIN(136), GPIO_OUT_HIGH)                   /* Battery charging LED - orange */
-
-GPIO(NC_140,            PIN(140), GPIO_INPUT | GPIO_PULL_UP)       /* NC */
-GPIO(PWR_LED0_L,        PIN(141), GPIO_OUT_HIGH)                   /* Power LED - blue */
-GPIO(PCH_RSMRST_L,      PIN(143), GPIO_OUT_LOW)                    /* RSMRST_N to PCH */
-GPIO(PWR_LED1_L,        PIN(145), GPIO_OUT_HIGH)                   /* Power LED - orange */
-GPIO(PVT_CS0,           PIN(146), GPIO_ODR_HIGH)                   /* SPI PVT Chip select */
-GPIO(EC_KBD_ALERT,      PIN(147), GPIO_OUT_HIGH)
-
-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 ID */
-GPIO(CORE_PWROK,        PIN(155), GPIO_INPUT | GPIO_PULL_UP)       /* Disconnected.  CORE_PWR_OK_R  */
-GPIO(LID_OPEN2,         PIN(156), GPIO_INT_BOTH_DSLEEP)            /* LID_OPEN_OUT2_R */
-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(NC_163,            PIN(163), GPIO_INPUT | GPIO_PULL_UP)       /* NC */
-
-GPIO(STARTUP_LATCH_SET, PIN(201), GPIO_OUT_HIGH)
-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(NC_204,            PIN(204), GPIO_INPUT | GPIO_PULL_UP)       /* NC */
-
-GPIO(SUSPWRDNACK_SOC_EC,PIN(210), GPIO_OUT_LOW)                    /* SUSPWRDNACK signal from EC to MOIC device */
-GPIO(PCH_SLP_SX_L,      PIN(211), GPIO_INPUT | GPIO_PULL_UP)       /* NC for EVT.  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_PULL_UP)           /* I2C0: Battery Charger */
-ALTERNATE(PIN_MASK(2,  0x3f),   2,      MODULE_I2C,             GPIO_PULL_UP)           /* I2C1: Motion Sensor / I2C2: SOC / I2C3: Temp Sensor */
-
-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)
-#ifdef CONFIG_KEYBOARD_COL2_INVERTED
- GPIO(KBD_KSO2,         PIN(1),      GPIO_KB_OUTPUT_COL2)                   /* Negative edge triggered irq. */
-#else
- ALTERNATE(PIN_MASK(0, 0x02),   3,      MODULE_KEYBOARD_SCAN,   GPIO_KB_OUTPUT_COL2)
-#endif
-
-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(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)                      /* 54: MOSI */
-ALTERNATE(PIN_MASK(16, 0x10),   1,      MODULE_SPI,             0)                      /* 164: MISO */
-ALTERNATE(PIN_MASK(15, 0x08),   1,      MODULE_SPI,             0)                      /* 153: CLK */
-
-/* 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# */
diff --git a/board/cyan/led.c b/board/cyan/led.c
deleted file mode 100644
index d6953b4fab..0000000000
--- a/board/cyan/led.c
+++ /dev/null
@@ -1,216 +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 and battery LED control for Cyan.
- */
-
-#include "battery.h"
-#include "charge_state.h"
-#include "chipset.h"
-#include "ec_commands.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "host_command.h"
-#include "led_common.h"
-#include "util.h"
-
-#define CRITICAL_LOW_BATTERY_PERMILLAGE 71
-#define LOW_BATTERY_PERMILLAGE 137
-#define FULL_BATTERY_PERMILLAGE 937
-
-#define LED_TOTAL_4SECS_TICKS 16
-#define LED_TOTAL_2SECS_TICKS 8
-#define LED_ON_1SEC_TICKS 4
-#define LED_ON_2SECS_TICKS 8
-
-enum led_color {
-	LED_OFF = 0,
-	LED_BLUE,
-	LED_AMBER,
-	LED_PINK,
-
-	LED_COLOR_COUNT  /* Number of colors, not a color itself */
-};
-
-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);
-
-static int cyan_led_set_gpio(enum led_color color,
-			      enum gpio_signal gpio_led_blue_l,
-			      enum gpio_signal gpio_led_amber_l)
-{
-	switch (color) {
-	case LED_OFF:
-		gpio_set_level(gpio_led_blue_l,  1);
-		gpio_set_level(gpio_led_amber_l, 1);
-		break;
-	case LED_BLUE:
-		gpio_set_level(gpio_led_blue_l,  0);
-		gpio_set_level(gpio_led_amber_l, 1);
-		break;
-	case LED_AMBER:
-		gpio_set_level(gpio_led_blue_l,  1);
-		gpio_set_level(gpio_led_amber_l, 0);
-		break;
-	case LED_PINK:
-		gpio_set_level(gpio_led_blue_l,  0);
-		gpio_set_level(gpio_led_amber_l, 0);
-		break;
-	default:
-		return EC_ERROR_UNKNOWN;
-	}
-	return EC_SUCCESS;
-}
-
-static int cyan_led_set_color_battery(enum led_color color)
-{
-	return cyan_led_set_gpio(color, GPIO_BAT_LED0_L, GPIO_BAT_LED1_L);
-}
-
-static int cyan_led_set_color_power(enum led_color color)
-{
-	return cyan_led_set_gpio(color, GPIO_PWR_LED0_L, GPIO_PWR_LED1_L);
-}
-
-static int cyan_led_set_color(enum ec_led_id led_id, enum led_color color)
-{
-	int rv;
-
-	led_auto_control(led_id, 0);
-	switch (led_id) {
-	case EC_LED_ID_BATTERY_LED:
-		rv = cyan_led_set_color_battery(color);
-		break;
-	case EC_LED_ID_POWER_LED:
-		rv = cyan_led_set_color_power(color);
-		break;
-	default:
-		return EC_ERROR_UNKNOWN;
-	}
-	return rv;
-}
-
-int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness)
-{
-	if (brightness[EC_LED_COLOR_BLUE] != 0 &&
-	    brightness[EC_LED_COLOR_YELLOW] != 0)
-		cyan_led_set_color(led_id, LED_PINK);
-	else if (brightness[EC_LED_COLOR_BLUE] != 0)
-		cyan_led_set_color(led_id, LED_BLUE);
-	else if (brightness[EC_LED_COLOR_YELLOW] != 0)
-		cyan_led_set_color(led_id, LED_AMBER);
-	else
-		cyan_led_set_color(led_id, LED_OFF);
-
-	return EC_SUCCESS;
-}
-
-void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range)
-{
-	/* Ignoring led_id as both leds support the same colors */
-	brightness_range[EC_LED_COLOR_BLUE] = 1;
-	brightness_range[EC_LED_COLOR_YELLOW] = 1;
-}
-
-static void cyan_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. */
-		cyan_led_set_color_power(
-			(power_ticks % LED_TOTAL_4SECS_TICKS <
-			 LED_ON_1SEC_TICKS) ? LED_AMBER : LED_OFF);
-
-		previous_state_suspend = 1;
-		return;
-	}
-
-	previous_state_suspend = 0;
-
-	if (chipset_in_state(CHIPSET_STATE_ANY_OFF))
-		cyan_led_set_color_power(LED_OFF);
-	else if (chipset_in_state(CHIPSET_STATE_ON))
-		cyan_led_set_color_power(LED_BLUE);
-}
-
-static void cyan_led_set_battery(void)
-{
-	static int battery_ticks;
-	uint32_t chflags = charge_get_flags();
-	int remaining_capacity;
-	int full_charge_capacity;
-	int permillage;
-
-	battery_ticks++;
-
-	remaining_capacity = *(int *)host_get_memmap(EC_MEMMAP_BATT_CAP);
-	full_charge_capacity = *(int *)host_get_memmap(EC_MEMMAP_BATT_LFCC);
-	permillage = !full_charge_capacity ? 0 :
-		(1000 * remaining_capacity) / full_charge_capacity;
-
-	switch (charge_get_state()) {
-	case PWR_STATE_CHARGE:
-		/* Make the percentage approximate to UI shown */
-		cyan_led_set_color_battery(permillage <
-			FULL_BATTERY_PERMILLAGE ? LED_AMBER : LED_BLUE);
-		break;
-	case PWR_STATE_CHARGE_NEAR_FULL:
-		cyan_led_set_color_battery(LED_BLUE);
-		break;
-	case PWR_STATE_DISCHARGE:
-		/* Less than 3%, blink one second every two seconds */
-		if (!chipset_in_state(CHIPSET_STATE_ANY_OFF) &&
-		    permillage <= CRITICAL_LOW_BATTERY_PERMILLAGE)
-			cyan_led_set_color_battery(
-				(battery_ticks % LED_TOTAL_2SECS_TICKS <
-				 LED_ON_1SEC_TICKS) ? LED_AMBER : LED_OFF);
-		/* Less than 10%, blink one second every four seconds */
-		else if (!chipset_in_state(CHIPSET_STATE_ANY_OFF) &&
-			 permillage <= LOW_BATTERY_PERMILLAGE)
-			cyan_led_set_color_battery(
-				(battery_ticks % LED_TOTAL_4SECS_TICKS <
-				 LED_ON_1SEC_TICKS) ? LED_AMBER : LED_OFF);
-		else
-			cyan_led_set_color_battery(LED_OFF);
-		break;
-	case PWR_STATE_ERROR:
-		cyan_led_set_color_battery(
-			(battery_ticks % LED_TOTAL_2SECS_TICKS <
-			 LED_ON_1SEC_TICKS) ? LED_AMBER : LED_OFF);
-		break;
-	case PWR_STATE_IDLE: /* External power connected in IDLE. */
-		if (chflags & CHARGE_FLAG_FORCE_IDLE)
-			cyan_led_set_color_battery(
-				(battery_ticks % LED_TOTAL_4SECS_TICKS <
-				 LED_ON_2SECS_TICKS) ? LED_BLUE : LED_AMBER);
-		else
-			cyan_led_set_color_battery(LED_BLUE);
-		break;
-	default:
-		/* Other states don't alter LED behavior */
-		break;
-	}
-}
-
-/* Called by hook task every 250mSec */
-static void led_tick(void)
-{
-	if (led_auto_control_is_enabled(EC_LED_ID_POWER_LED))
-		cyan_led_set_power();
-
-	if (led_auto_control_is_enabled(EC_LED_ID_BATTERY_LED))
-		cyan_led_set_battery();
-}
-DECLARE_HOOK(HOOK_TICK, led_tick, HOOK_PRIO_DEFAULT);
diff --git a/board/cyan/lfw/gpio.inc b/board/cyan/lfw/gpio.inc
deleted file mode 100644
index 122aff0cdf..0000000000
--- a/board/cyan/lfw/gpio.inc
+++ /dev/null
@@ -1,16 +0,0 @@
-/* -*- mode:c -*-
- *
- * Copyright (c) 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
- */
-
-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 */