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/* Copyright 2016 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.
*/
/* Configuration for Nuvoton M4 EB */
#ifndef __CROS_EC_BOARD_H
#define __CROS_EC_BOARD_H
/* Optional modules */
#define CONFIG_ADC
#define CONFIG_CHIPSET_RK3399
#define CONFIG_CMD_RTC
#define CONFIG_HOSTCMD_RTC
#define CONFIG_HOSTCMD_SPS
#define CONFIG_I2C
#define CONFIG_I2C_MASTER
#define CONFIG_I2C_VIRTUAL_BATTERY
#define CONFIG_I2C_PASSTHRU_RESTRICTED
#define CONFIG_LED_COMMON
#define CONFIG_LOW_POWER_IDLE
#define CONFIG_POWER_COMMON
#define CONFIG_PWM
#define CONFIG_PWM_DISPLIGHT
#define CONFIG_SPI
#define CONFIG_SPI_MASTER
#ifdef BOARD_GRU
#define CONFIG_SYSTEM_UNLOCKED /* Allow dangerous commands for testing */
#endif
/*
* We are code space-constrained on kevin, so take 10K that is normally used
* as data RAM (was 30K, now 22K) and use it for code RAM (was 96K, now 104K)
*/
#define RAM_SHIFT_SIZE (8 * 1024)
#undef CONFIG_RO_SIZE
#define CONFIG_RO_SIZE (NPCX_PROGRAM_MEMORY_SIZE + RAM_SHIFT_SIZE)
#undef CONFIG_RAM_BASE
#define CONFIG_RAM_BASE (0x200C0000 + RAM_SHIFT_SIZE)
#undef CONFIG_RAM_SIZE
#define CONFIG_RAM_SIZE (0x00008000 - 0x800 - RAM_SHIFT_SIZE)
/* Optional features */
#define CONFIG_BOARD_VERSION
#define CONFIG_BOARD_SPECIFIC_VERSION
#define CONFIG_BUTTON_COUNT 2
#define CONFIG_FLASH_SIZE 0x00080000 /* 512KB spi flash */
#define CONFIG_HOST_COMMAND_STATUS
/* By default, set hcdebug to off */
#undef CONFIG_HOSTCMD_DEBUG_MODE
#define CONFIG_HOSTCMD_DEBUG_MODE HCDEBUG_OFF
#define CONFIG_KEYBOARD_BOARD_CONFIG
#define CONFIG_KEYBOARD_COL2_INVERTED
#define CONFIG_KEYBOARD_PROTOCOL_MKBP /* Instead of 8042 protocol of keyboard */
#define CONFIG_KEYBOARD_PWRBTN_ASSERTS_KSI2
#define CONFIG_LTO
#define CONFIG_POWER_BUTTON
#define CONFIG_POWER_TRACK_HOST_SLEEP_STATE
#define CONFIG_SOFTWARE_PANIC
#define CONFIG_VBOOT_HASH
#define CONFIG_CHARGER
#define CONFIG_CHARGER_BD99955
#define CONFIG_CHARGER_INPUT_CURRENT 512
#define CONFIG_CHARGER_MAINTAIN_VBAT
#define CONFIG_CHARGER_V2
#define CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON 2
#define CONFIG_CHARGER_LIMIT_POWER_THRESH_BAT_PCT 2
#define CONFIG_CHARGER_LIMIT_POWER_THRESH_CHG_MW 15000
#define CONFIG_CHARGER_PROFILE_OVERRIDE
#define CONFIG_USB_CHARGER
#define CONFIG_USB_MUX_VIRTUAL
/* Increase tx buffer size, as we'd like to stream EC log to AP. */
#undef CONFIG_UART_TX_BUF_SIZE
#define CONFIG_UART_TX_BUF_SIZE 4096
/* Motion Sensors */
#define CONFIG_ACCEL_BMA255
#define CONFIG_ACCEL_KX022
#define CONFIG_ACCELGYRO_BMI160
#define CONFIG_ACCEL_INTERRUPTS
#define CONFIG_ACCELGYRO_BMI160_INT_EVENT TASK_EVENT_CUSTOM(4)
#define CONFIG_LID_ANGLE
#define CONFIG_LID_ANGLE_INVALID_CHECK
#define CONFIG_LID_ANGLE_TABLET_MODE
#define CONFIG_LID_ANGLE_SENSOR_BASE BASE_ACCEL
#define CONFIG_LID_ANGLE_SENSOR_LID LID_ACCEL
/* FIFO size is in power of 2. */
#define CONFIG_ACCEL_FIFO 256
#define CONFIG_ACCEL_FIFO_THRES (CONFIG_ACCEL_FIFO / 3)
/*
* Sensor internal FIFO is enabled for BMI160, but not for BMA255.
*/
#define CONFIG_ACCEL_FORCE_MODE_MASK (1 << LID_ACCEL)
#define CONFIG_TABLET_MODE_SWITCH
/* USB PD config */
#define CONFIG_CASE_CLOSED_DEBUG_EXTERNAL
#define CONFIG_CHARGE_MANAGER
#define CONFIG_USB_POWER_DELIVERY
#define CONFIG_USB_PD_ALT_MODE
#define CONFIG_USB_PD_ALT_MODE_DFP
#define CONFIG_USB_PD_CUSTOM_VDM
#define CONFIG_USB_PD_DISCHARGE
#define CONFIG_USB_PD_DISCHARGE_GPIO
#define CONFIG_USB_PD_DUAL_ROLE
#define CONFIG_USB_PD_LOGGING
#define CONFIG_USB_PD_LOG_SIZE 512
#define CONFIG_USB_PD_PORT_COUNT 2
#define CONFIG_USB_PD_TCPM_FUSB302
#define CONFIG_USB_PD_MAX_SINGLE_SOURCE_CURRENT TYPEC_RP_3A0
#define CONFIG_USB_PD_VBUS_DETECT_CHARGER
#define CONFIG_USB_PD_TRY_SRC
#define CONFIG_USBC_SS_MUX
#define CONFIG_USBC_VCONN
#define CONFIG_USBC_VCONN_SWAP
#define CONFIG_USB_PD_COMM_LOCKED
#define CONFIG_BATTERY_CUT_OFF
#define CONFIG_BATTERY_PRESENT_GPIO GPIO_EC_BATT_PRES_L
#define CONFIG_BATTERY_RETRY_NACK
#define CONFIG_BATTERY_REVIVE_DISCONNECT
#define CONFIG_BATTERY_SMART
#ifdef BOARD_KEVIN
#define CONFIG_BATTERY_REQUESTS_NIL_WHEN_DEAD
#endif
#define PD_OPERATING_POWER_MW 15000
#define PD_MAX_POWER_MW 60000
#define PD_MAX_CURRENT_MA 3000
#define PD_MAX_VOLTAGE_MV 20000
/* TODO: determine the following board specific type-C power constants */
#define PD_POWER_SUPPLY_TURN_ON_DELAY 30000 /* us */
#define PD_POWER_SUPPLY_TURN_OFF_DELAY 50000 /* us */
#define PD_VCONN_SWAP_DELAY 5000 /* us */
/* start as a sink in case we have no other power supply/battery */
#define PD_DEFAULT_STATE PD_STATE_SNK_DISCONNECTED
/* Optional features for test commands */
#define CONFIG_CMD_CHARGER_PSYS
/* Set PSYS gain for 50W max measurement */
#define BD99955_PSYS_GAIN_SELECT \
BD99955_CMD_PMON_IOUT_CTRL_SET_PMON_GAIN_SET_08UAW
#define CONFIG_UART_HOST 0
/* Optional feature - used by nuvoton */
#define NPCX_UART_MODULE2 1 /* 0:GPIO10/11 1:GPIO64/65 as UART */
#define NPCX_JTAG_MODULE2 0 /* 0:GPIO21/17/16/20 1:GPIOD5/E2/D4/E5 as JTAG*/
#define NPCX_TACH_SEL2 0 /* 0:GPIO40/A4 1:GPIO93/D3 as TACH */
/* Enable SHI PU on transition to S0. Disable the PU otherwise for leakage. */
#define NPCX_SHI_CS_PU
#define NPCX_SHI_BYPASS_OVER_256B
/* Optional for testing */
#undef CONFIG_PECI
#undef CONFIG_PSTORE
/* Modules we want to exclude */
#undef CONFIG_CMD_BATTFAKE
#undef CONFIG_CMD_CHARGER_PSYS
#undef CONFIG_CMD_FLASH
#undef CONFIG_CMD_HASH
#undef CONFIG_CMD_I2C_SCAN
#undef CONFIG_CMD_MD
#undef CONFIG_CMD_POWERINDEBUG
#undef CONFIG_CMD_TIMERINFO
#undef CONFIG_CONSOLE_CMDHELP
#undef CONFIG_CONSOLE_HISTORY
/*
* Remove task profiling to improve SHI interrupt latency.
* TODO(crosbug.com/p/55710): Re-define once interrupt latency is within
* tolerance.
*/
#undef CONFIG_TASK_PROFILING
#define I2C_PORT_TCPC0 NPCX_I2C_PORT0_0
#define I2C_PORT_TCPC1 NPCX_I2C_PORT0_1
#define I2C_PORT_ACCEL NPCX_I2C_PORT1
#define I2C_PORT_CHARGER NPCX_I2C_PORT2
#define I2C_PORT_BATTERY NPCX_I2C_PORT3
#define I2C_PORT_VIRTUAL_BATTERY I2C_PORT_BATTERY
/* Enable Accel over SPI */
#define CONFIG_SPI_ACCEL_PORT 0 /* SPI master port (SPIP) form BMI160 */
#define CONFIG_MKBP_EVENT
/* Define the MKBP events which are allowed to wakeup AP in S3. */
#define CONFIG_MKBP_WAKEUP_MASK \
(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED) |\
EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\
EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON) |\
EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED) |\
EC_HOST_EVENT_MASK(EC_HOST_EVENT_RTC))
#ifndef __ASSEMBLER__
enum adc_channel {
/* Real ADC channels begin here */
ADC_BOARD_ID = 0,
ADC_PP900_AP,
ADC_PP1200_LPDDR,
ADC_PPVAR_CLOGIC,
ADC_PPVAR_LOGIC,
ADC_CH_COUNT
};
enum pwm_channel {
#ifdef BOARD_KEVIN
PWM_CH_LED_GREEN,
#endif
PWM_CH_DISPLIGHT,
PWM_CH_LED_RED,
#ifdef BOARD_KEVIN
PWM_CH_LED_BLUE,
#endif
/* Number of PWM channels */
PWM_CH_COUNT
};
/* power signal definitions */
enum power_signal {
PP5000_PWR_GOOD = 0,
SYS_PWR_GOOD,
AP_PWR_GOOD,
SUSPEND_DEASSERTED,
/* Number of signals */
POWER_SIGNAL_COUNT,
};
/* Motion sensors */
enum sensor_id {
BASE_ACCEL = 0,
BASE_GYRO,
LID_ACCEL,
};
#include "gpio_signal.h"
#include "registers.h"
void board_reset_pd_mcu(void);
int board_get_version(void);
#endif /* !__ASSEMBLER__ */
#endif /* __CROS_EC_BOARD_H */
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