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Diffstat (limited to 'baseboard/zork/baseboard.h')
| -rw-r--r-- | baseboard/zork/baseboard.h | 368 |
1 files changed, 368 insertions, 0 deletions
diff --git a/baseboard/zork/baseboard.h b/baseboard/zork/baseboard.h new file mode 100644 index 0000000000..60db6e1cb2 --- /dev/null +++ b/baseboard/zork/baseboard.h @@ -0,0 +1,368 @@ +/* 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. + */ + +/* Zork baseboard configuration */ + +#ifndef __CROS_EC_BASEBOARD_H +#define __CROS_EC_BASEBOARD_H + +#if (defined(VARIANT_ZORK_TREMBYLE) \ + + defined(VARIANT_ZORK_DALBOZ)) != 1 +#error Must choose VARIANT_ZORK_TREMBYLE or VARIANT_ZORK_DALBOZ +#endif + +/* NPCX7 config */ +#define NPCX_UART_MODULE2 1 /* GPIO64/65 are used as UART pins. */ +#define NPCX_TACH_SEL2 0 /* No tach. */ +#define NPCX7_PWM1_SEL 0 /* GPIO C2 is not used as PWM1. */ + +/* Internal SPI flash on NPCX7 */ +#define CONFIG_FLASH_SIZE_BYTES (512 * 1024) +#define CONFIG_SPI_FLASH_REGS +#define CONFIG_SPI_FLASH_W25Q40 /* Internal SPI flash type. */ + +#define CC_DEFAULT (CC_ALL & ~(CC_MASK(CC_HOSTCMD) | CC_MASK(CC_LPC))) + +/* + * Enable 1 slot of secure temporary storage to support + * suspend/resume with read/write memory training. + */ +#define CONFIG_VSTORE +#define CONFIG_VSTORE_SLOT_COUNT 1 + +#define CONFIG_ADC +#define CONFIG_BACKLIGHT_LID +#define CONFIG_BACKLIGHT_LID_ACTIVE_LOW +#define CONFIG_CMD_AP_RESET_LOG +#define CONFIG_CPU_PROCHOT_ACTIVE_LOW +#define CONFIG_HIBERNATE_PSL +#define CONFIG_HOSTCMD_ESPI +#define CONFIG_I2C +#define CONFIG_I2C_CONTROLLER +#define CONFIG_I2C_UPDATE_IF_CHANGED +#define CONFIG_LOW_POWER_IDLE +#define CONFIG_LTO +#define CONFIG_PWM +#define CONFIG_PWM_KBLIGHT +#define CONFIG_TEMP_SENSOR +#define CONFIG_THERMISTOR_NCP15WB +#define CONFIG_VBOOT_EFS2 +#define CONFIG_VBOOT_HASH +#define CONFIG_VOLUME_BUTTONS + +/* CBI EEPROM for board version and SKU ID */ +#define CONFIG_CBI_EEPROM +#define CONFIG_BOARD_VERSION_CBI +#define CONFIG_CRC8 + +#define CONFIG_BATTERY_CUT_OFF +#define CONFIG_BATTERY_FUEL_GAUGE +#define CONFIG_BATTERY_REVIVE_DISCONNECT +#define CONFIG_BATTERY_SMART +/* + * Enable support for battery hostcmd, supporting longer strings. + * + * Vilboz battery options' model names vary in the 8th character, which is + * truncated in the memory mapped battery info; differentiating them requires + * support for EC_CMD_BATTERY_GET_STATIC version 1. + */ +#define CONFIG_BATTERY_V2 +#define CONFIG_BATTERY_COUNT 1 +#define CONFIG_HOSTCMD_BATTERY_V2 + +#define CONFIG_BC12_DETECT_PI3USB9201 + +#define CONFIG_CHARGER +#define CONFIG_CHARGE_MANAGER +#define CONFIG_CHARGER_DISCHARGE_ON_AC +#define CONFIG_CHARGER_INPUT_CURRENT 512 +#define CONFIG_CHARGER_ISL9241 +#define CONFIG_CHARGER_SENSE_RESISTOR 10 +#define CONFIG_CHARGER_SENSE_RESISTOR_AC 20 +/* + * We would prefer to use CONFIG_CHARGE_RAMP_HW to enable legacy BC1.2 charging + * but that feature of ISL9241 is broken (b/160287056) so we have to use + * CONFIG_CHARGE_RAMP_SW instead. + */ +#define CONFIG_CHARGE_RAMP_SW + +#define CONFIG_CHIPSET_STONEY +#define CONFIG_CHIPSET_CAN_THROTTLE +#define CONFIG_CHIPSET_RESET_HOOK + +#undef CONFIG_EXTPOWER_DEBOUNCE_MS +#define CONFIG_EXTPOWER_DEBOUNCE_MS 200 +#define CONFIG_EXTPOWER_GPIO +#define CONFIG_POWER_COMMON +#define CONFIG_POWER_BUTTON +#define CONFIG_POWER_BUTTON_X86 +#define CONFIG_POWER_BUTTON_TO_PCH_CUSTOM +#define CONFIG_THROTTLE_AP + +#ifdef VARIANT_ZORK_TREMBYLE + #define CONFIG_FANS FAN_CH_COUNT + #undef CONFIG_FAN_INIT_SPEED + #define CONFIG_FAN_INIT_SPEED 50 +#endif + +#define CONFIG_LED_COMMON +#define CONFIG_CMD_LEDTEST +#define CONFIG_LED_ONOFF_STATES + +/* + * On power-on, H1 releases the EC from reset but then quickly asserts and + * releases the reset a second time. This means the EC sees 2 resets: + * (1) power-on reset, (2) reset-pin reset. This config will + * allow the second reset to be treated as a power-on. + */ +#define CONFIG_BOARD_RESET_AFTER_POWER_ON + +#define CONFIG_IO_EXPANDER +#define CONFIG_IO_EXPANDER_NCT38XX + +#define CONFIG_KEYBOARD_BOARD_CONFIG +#define CONFIG_KEYBOARD_COL2_INVERTED +#define CONFIG_KEYBOARD_PROTOCOL_8042 +#undef CONFIG_KEYBOARD_VIVALDI + +/* + * USB ID + * + * This is allocated specifically for Zork + * http://google3/hardware/standards/usb/ + */ +#define CONFIG_USB_PID 0x5040 + +#define CONFIG_USB_PD_REV30 + +/* Enable the TCPMv2 PD stack */ +#define CONFIG_USB_PD_TCPMV2 + +#ifndef CONFIG_USB_PD_TCPMV2 + #define CONFIG_USB_PD_TCPMV1 +#else + #define CONFIG_USB_PD_DECODE_SOP + #define CONFIG_USB_DRP_ACC_TRYSRC + + /* Enable TCPMv2 Fast Role Swap */ + /* Turn off until FRSwap is working */ + #undef CONFIG_USB_PD_FRS_TCPC +#endif + +#define CONFIG_HOSTCMD_PD_CONTROL +#define CONFIG_CMD_TCPC_DUMP +#define CONFIG_USB_CHARGER +#define CONFIG_USB_POWER_DELIVERY +#define CONFIG_USB_PD_ALT_MODE +#define CONFIG_USB_PD_ALT_MODE_DFP +#define CONFIG_USB_PD_COMM_LOCKED +#define CONFIG_USB_PD_DISCHARGE_TCPC +#define CONFIG_USB_PD_DP_HPD_GPIO +#ifdef VARIANT_ZORK_TREMBYLE +/* + * Use a custom HPD function that supports HPD on IO expander. + * TODO(b/165622386) remove this when HPD is on EC GPIO. + */ +# define CONFIG_USB_PD_DP_HPD_GPIO_CUSTOM +#endif +#define CONFIG_USB_PD_DUAL_ROLE +#define CONFIG_USB_PD_DUAL_ROLE_AUTO_TOGGLE +#define CONFIG_USB_PD_LOGGING +#define CONFIG_USB_PD_TCPC_LOW_POWER +#define CONFIG_USB_PD_TCPM_MUX +#define CONFIG_USB_PD_TCPM_NCT38XX +#define CONFIG_USB_PD_TCPM_TCPCI +#define CONFIG_USB_PD_TRY_SRC +#define CONFIG_USB_PD_VBUS_DETECT_TCPC +#define CONFIG_USBC_PPC +#define CONFIG_USBC_PPC_SBU +#define CONFIG_USBC_PPC_AOZ1380 +#define CONFIG_USBC_RETIMER_PI3HDX1204 +#define CONFIG_USBC_SS_MUX +#define CONFIG_USBC_SS_MUX_DFP_ONLY +#define CONFIG_USBC_VCONN +#define CONFIG_USBC_VCONN_SWAP +#define CONFIG_USB_MUX_AMD_FP5 + +#if defined(VARIANT_ZORK_TREMBYLE) + #define CONFIG_USB_PD_PORT_MAX_COUNT 2 + #define CONFIG_USBC_PPC_NX20P3483 + #define CONFIG_USBC_RETIMER_PS8802 + #define CONFIG_USBC_RETIMER_PS8818 + #define CONFIG_IO_EXPANDER_PORT_COUNT USBC_PORT_COUNT + #define CONFIG_USB_MUX_RUNTIME_CONFIG + /* USB-A config */ + #define GPIO_USB1_ILIM_SEL IOEX_USB_A0_CHARGE_EN_L + #define GPIO_USB2_ILIM_SEL IOEX_USB_A1_CHARGE_EN_DB_L + /* PS8818 RX Input Termination - default value */ + #define ZORK_PS8818_RX_INPUT_TERM PS8818_RX_INPUT_TERM_112_OHM +#elif defined(VARIANT_ZORK_DALBOZ) + #define CONFIG_IO_EXPANDER_PORT_COUNT IOEX_PORT_COUNT +#endif + +/* USB-A config */ +#define USB_PORT_COUNT USBA_PORT_COUNT +#define CONFIG_USB_PORT_POWER_SMART +#define CONFIG_USB_PORT_POWER_SMART_CDP_SDP_ONLY +#define CONFIG_USB_PORT_POWER_SMART_DEFAULT_MODE USB_CHARGE_MODE_CDP +#define CONFIG_USB_PORT_POWER_SMART_INVERTED + +#define PD_POWER_SUPPLY_TURN_ON_DELAY 30000 /* us */ +#define PD_POWER_SUPPLY_TURN_OFF_DELAY 30000 /* us */ + +#define PD_OPERATING_POWER_MW 15000 +#define PD_MAX_POWER_MW 65000 +#define PD_MAX_CURRENT_MA 3250 +#define PD_MAX_VOLTAGE_MV 20000 + +/* Round up 3250 max current to multiple of 128mA for ISL9241 AC prochot. */ +#define ZORK_AC_PROCHOT_CURRENT_MA 3328 + +/* + * EC will boot AP to depthcharge if: (BAT >= 4%) || (AC >= 50W) + * CONFIG_CHARGER_LIMIT_* is not set, so there is no additional restriction on + * Depthcharge to boot OS. + */ +#define CONFIG_CHARGER_MIN_POWER_MW_FOR_POWER_ON 50000 + +/* Increase length of history buffer for port80 messages. */ +#undef CONFIG_PORT80_HISTORY_LEN +#define CONFIG_PORT80_HISTORY_LEN 256 + +/* Increase console output buffer since we have the RAM available. */ +#undef CONFIG_UART_TX_BUF_SIZE +#define CONFIG_UART_TX_BUF_SIZE 4096 + +#define I2C_PORT_TCPC0 NPCX_I2C_PORT0_0 +#define I2C_PORT_USBA0 NPCX_I2C_PORT0_0 +#define I2C_PORT_TCPC1 NPCX_I2C_PORT1_0 +#define I2C_PORT_USBA1 NPCX_I2C_PORT1_0 +#define I2C_PORT_USB_AP_MUX NPCX_I2C_PORT3_0 +#define I2C_PORT_THERMAL_AP NPCX_I2C_PORT4_1 +#define I2C_PORT_SENSOR NPCX_I2C_PORT5_0 +#define I2C_PORT_ACCEL I2C_PORT_SENSOR +#define I2C_PORT_EEPROM I2C_PORT_SENSOR +#define I2C_PORT_AP_AUDIO NPCX_I2C_PORT6_1 + +#if defined(VARIANT_ZORK_TREMBYLE) + #define CONFIG_CHARGER_RUNTIME_CONFIG + #define I2C_PORT_BATTERY NPCX_I2C_PORT2_0 + #define I2C_PORT_CHARGER_V0 NPCX_I2C_PORT2_0 + #define I2C_PORT_CHARGER_V1 NPCX_I2C_PORT4_1 + #define I2C_PORT_AP_HDMI NPCX_I2C_PORT7_0 +#elif defined(VARIANT_ZORK_DALBOZ) + #define I2C_PORT_BATTERY_V0 NPCX_I2C_PORT2_0 + #define I2C_PORT_BATTERY_V1 NPCX_I2C_PORT7_0 + #define I2C_PORT_CHARGER NPCX_I2C_PORT2_0 +#endif + +#define I2C_ADDR_EEPROM_FLAGS 0x50 + +#define CONFIG_MKBP_EVENT +/* Host event is required to wake from sleep */ +#define CONFIG_MKBP_USE_GPIO_AND_HOST_EVENT +/* Required to enable runtime configuration */ +#define CONFIG_MKBP_EVENT_WAKEUP_MASK (BIT(EC_MKBP_EVENT_DP_ALT_MODE_ENTERED)) + +/* Sensors */ +#define CONFIG_DYNAMIC_MOTION_SENSOR_COUNT + +/* Thermal */ +#define CONFIG_TEMP_SENSOR_SB_TSI + +#ifdef HAS_TASK_MOTIONSENSE +/* Enable sensor fifo, must also define the _SIZE and _THRES */ +#define CONFIG_ACCEL_FIFO +/* FIFO size is a power of 2. */ +#define CONFIG_ACCEL_FIFO_SIZE 256 +/* Depends on how fast the AP boots and typical ODRs. */ +#define CONFIG_ACCEL_FIFO_THRES (CONFIG_ACCEL_FIFO_SIZE / 3) +#endif + +/* Audio */ +#define CONFIG_AUDIO_CODEC +#define CONFIG_AUDIO_CODEC_DMIC +#define CONFIG_AUDIO_CODEC_I2S_RX + +/* CLI COMMAND */ +#define CONFIG_CMD_CHARGEN + +#ifndef __ASSEMBLER__ + +#include "gpio_signal.h" +#include "math_util.h" +#include "registers.h" + +enum power_signal { + X86_SLP_S3_N, + X86_SLP_S5_N, + X86_S0_PGOOD, + X86_S5_PGOOD, + POWER_SIGNAL_COUNT +}; + +enum fan_channel { + FAN_CH_0 = 0, + /* Number of FAN channels */ + FAN_CH_COUNT, +}; + +#ifdef VARIANT_ZORK_TREMBYLE +enum usbc_port { + USBC_PORT_C0 = 0, + USBC_PORT_C1, + USBC_PORT_COUNT +}; +#endif + +enum sensor_id { + LID_ACCEL, + BASE_ACCEL, + BASE_GYRO, + SENSOR_COUNT, +}; + +/* + * Matrix to rotate accelerators into the standard reference frame. The default + * is the identity which is correct for the reference design. Variations of + * Zork may need to change it for manufacturability. + * For the lid: + * +x to the right + * +y up + * +z out of the page + * + * The principle axes of the body are aligned with the lid when the lid is in + * the 180 degree position (open, flat). + * + * Boards within the Zork family may need to modify this definition at + * board_init() time. + */ +extern mat33_fp_t zork_base_standard_ref; + +extern const struct thermistor_info thermistor_info; + +/* Sensors without hardware FIFO are in forced mode */ +#define CONFIG_ACCEL_FORCE_MODE_MASK (1 << LID_ACCEL) + +void mst_hpd_interrupt(enum ioex_signal signal); +void sbu_fault_interrupt(enum ioex_signal signal); + +#ifdef VARIANT_ZORK_TREMBYLE +void board_reset_pd_mcu(void); + +/* Common definition for the USB PD interrupt handlers. */ +void tcpc_alert_event(enum gpio_signal signal); +void bc12_interrupt(enum gpio_signal signal); +__override_proto void ppc_interrupt(enum gpio_signal signal); +#endif + +void board_print_temps(void); + +/* GPIO or IOEX signal used to set IN_HPD on DB retimer. */ +extern int board_usbc1_retimer_inhpd; + +#endif /* !__ASSEMBLER__ */ + +#endif /* __CROS_EC_BASEBOARD_H */ |