diff options
Diffstat (limited to 'baseboard/kalista')
-rw-r--r-- | baseboard/kalista/baseboard.c | 516 | ||||
-rw-r--r-- | baseboard/kalista/baseboard.h | 238 | ||||
-rw-r--r-- | baseboard/kalista/build.mk | 11 | ||||
-rw-r--r-- | baseboard/kalista/led.c | 232 | ||||
-rw-r--r-- | baseboard/kalista/usb_pd_policy.c | 73 |
5 files changed, 0 insertions, 1070 deletions
diff --git a/baseboard/kalista/baseboard.c b/baseboard/kalista/baseboard.c deleted file mode 100644 index f6a6b23110..0000000000 --- a/baseboard/kalista/baseboard.c +++ /dev/null @@ -1,516 +0,0 @@ -/* Copyright 2018 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. - */ - -/* Kalista baseboard configuration */ - -#include "adc.h" -#include "baseboard.h" -#include "battery.h" -#include "bd99992gw.h" -#include "board_config.h" -#include "button.h" -#include "chipset.h" -#include "console.h" -#include "cros_board_info.h" -#include "driver/pmic_tps650x30.h" -#include "driver/temp_sensor/tmp432.h" -#include "driver/tcpm/ps8xxx.h" -#include "driver/tcpm/tcpci.h" -#include "driver/tcpm/tcpm.h" -#include "espi.h" -#include "extpower.h" -#include "espi.h" -#include "fan.h" -#include "fan_chip.h" -#include "gpio.h" -#include "hooks.h" -#include "host_command.h" -#include "i2c.h" -#include "math_util.h" -#include "oz554.h" -#include "pi3usb9281.h" -#include "power.h" -#include "power_button.h" -#include "pwm.h" -#include "pwm_chip.h" -#include "spi.h" -#include "switch.h" -#include "system.h" -#include "task.h" -#include "temp_sensor.h" -#include "timer.h" -#include "uart.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) - -static uint8_t board_version; -static uint32_t oem; -static uint32_t sku; - -enum bj_adapter { - BJ_90W_19V, - BJ_135W_19V, -}; - -/* - * Bit masks to map SKU ID to BJ adapter wattage. 1:135W 0:90W - * KBL-R i7 8550U 4 135 - * KBL-R i5 8250U 5 135 - * KBL-R i3 8130U 6 135 - * KBL-U i7 7600 3 135 - * KBL-U i5 7500 2 135 - * KBL-U i3 7100 1 90 - * KBL-U Celeron 3965 7 90 - * KBL-U Celeron 3865 0 90 - */ -#define BJ_ADAPTER_135W_MASK (1 << 4 | 1 << 5 | 1 << 6 | 1 << 3 | 1 << 2) - -static void tcpc_alert_event(enum gpio_signal signal) -{ - if (!gpio_get_level(GPIO_USB_C0_PD_RST_ODL)) - return; -#ifdef HAS_TASK_PDCMD - /* Exchange status with TCPCs */ - host_command_pd_send_status(PD_CHARGE_NO_CHANGE); -#endif -} - -void vbus0_evt(enum gpio_signal signal) -{ - task_wake(TASK_ID_PD_C0); -} - -#include "gpio_list.h" - -/* Hibernate wake configuration */ -const enum gpio_signal hibernate_wake_pins[] = { - GPIO_POWER_BUTTON_L, -}; -const int hibernate_wake_pins_used = ARRAY_SIZE(hibernate_wake_pins); - -/* ADC channels */ -const struct adc_t adc_channels[] = { - /* Vbus sensing (1/10 voltage divider). */ - [ADC_VBUS] = {"VBUS", NPCX_ADC_CH2, ADC_MAX_VOLT*10, ADC_READ_MAX+1, 0}, -}; -BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT); - -/* TODO: Verify fan control and mft */ -const struct fan_conf fan_conf_0 = { - .flags = FAN_USE_RPM_MODE, - .ch = MFT_CH_0, /* Use MFT id to control fan */ - .pgood_gpio = -1, - .enable_gpio = GPIO_FAN_PWR_EN, -}; - -const struct fan_rpm fan_rpm_0 = { - .rpm_min = 2180, - .rpm_start = 2180, - .rpm_max = 4900, -}; - -const struct fan_t fans[] = { - [FAN_CH_0] = { .conf = &fan_conf_0, .rpm = &fan_rpm_0, }, -}; -BUILD_ASSERT(ARRAY_SIZE(fans) == FAN_CH_COUNT); - -const struct mft_t mft_channels[] = { - [MFT_CH_0] = {NPCX_MFT_MODULE_2, TCKC_LFCLK, PWM_CH_FAN}, -}; -BUILD_ASSERT(ARRAY_SIZE(mft_channels) == MFT_CH_COUNT); - -const struct i2c_port_t i2c_ports[] = { - {"tcpc", I2C_PORT_TCPC0, 400, GPIO_I2C0_0_SCL, GPIO_I2C0_0_SDA}, - {"eeprom", I2C_PORT_EEPROM, 400, GPIO_I2C0_1_SCL, GPIO_I2C0_1_SDA}, - {"backlight", I2C_PORT_BACKLIGHT, 100, GPIO_I2C1_SCL, GPIO_I2C1_SDA}, - {"pmic", I2C_PORT_PMIC, 400, GPIO_I2C2_SCL, GPIO_I2C2_SDA}, - {"thermal", I2C_PORT_THERMAL, 400, GPIO_I2C3_SCL, GPIO_I2C3_SDA}, -}; -const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports); - -/* TCPC mux configuration */ -const struct tcpc_config_t tcpc_config[CONFIG_USB_PD_PORT_MAX_COUNT] = { - /* Alert is active-low, push-pull */ - { - .bus_type = EC_BUS_TYPE_I2C, - .i2c_info = { - .port = I2C_PORT_TCPC0, - .addr_flags = I2C_ADDR_TCPC0_FLAGS, - }, - .drv = &ps8xxx_tcpm_drv, - }, -}; - -static int ps8751_tune_mux(const struct usb_mux *me) -{ - /* 0x98 sets lower EQ of DP port (4.5db) */ - mux_write(me, PS8XXX_REG_MUX_DP_EQ_CONFIGURATION, 0x98); - return EC_SUCCESS; -} - -const struct usb_mux usb_muxes[CONFIG_USB_PD_PORT_MAX_COUNT] = { - { - .usb_port = 0, - .driver = &tcpci_tcpm_usb_mux_driver, - .hpd_update = &ps8xxx_tcpc_update_hpd_status, - .board_init = &ps8751_tune_mux, - }, -}; - -const int usb_port_enable[USB_PORT_COUNT] = { - GPIO_USB1_ENABLE, - GPIO_USB2_ENABLE, - GPIO_USB3_ENABLE, - GPIO_USB4_ENABLE, -}; - -void board_reset_pd_mcu(void) -{ - gpio_set_level(GPIO_USB_C0_PD_RST_ODL, 0); - msleep(1); - gpio_set_level(GPIO_USB_C0_PD_RST_ODL, 1); -} - -void board_tcpc_init(void) -{ - int reg; - - /* This needs to be executed only once per boot. It could be run by RO - * if we boot in recovery mode. It could be run by RW if we boot in - * normal or dev mode. Note EFS makes RO jump to RW before HOOK_INIT. */ - board_reset_pd_mcu(); - - /* - * Wake up PS8751. If PS8751 remains in low power mode after sysjump, - * TCPM_INIT will fail due to not able to access PS8751. - * Note PS8751 A3 will wake on any I2C access. - */ - i2c_read8(I2C_PORT_TCPC0, I2C_ADDR_TCPC0_FLAGS, 0xA0, ®); - - /* Enable TCPC interrupts */ - gpio_enable_interrupt(GPIO_USB_C0_PD_INT_ODL); - - /* - * Initialize HPD to low; after sysjump SOC needs to see - * HPD pulse to enable video path - */ - for (int port = 0; port < CONFIG_USB_PD_PORT_MAX_COUNT; ++port) - usb_mux_hpd_update(port, USB_PD_MUX_HPD_LVL_DEASSERTED | - USB_PD_MUX_HPD_IRQ_DEASSERTED); -} -DECLARE_HOOK(HOOK_INIT, board_tcpc_init, HOOK_PRIO_INIT_I2C+1); - -uint16_t tcpc_get_alert_status(void) -{ - if (!gpio_get_level(GPIO_USB_C0_PD_INT_ODL) && - gpio_get_level(GPIO_USB_C0_PD_RST_ODL)) - return PD_STATUS_TCPC_ALERT_0; - return 0; -} - -/* - * TMP431 has one local and one remote sensor. - * - * 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[] = { - {"TMP431_Internal", TEMP_SENSOR_TYPE_BOARD, tmp432_get_val, - TMP432_IDX_LOCAL}, - {"TMP431_Sensor_1", TEMP_SENSOR_TYPE_BOARD, tmp432_get_val, - TMP432_IDX_REMOTE1}, -}; -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[] = { - /* {Twarn, Thigh, Thalt}, <on> - * {Twarn, Thigh, X }, <off> - * fan_off, fan_max - */ - {{0, C_TO_K(80), C_TO_K(81)}, {0, C_TO_K(78), 0}, - C_TO_K(4), C_TO_K(76)}, /* TMP431_Internal */ - {{0, 0, 0}, {0, 0, 0}, 0, 0}, /* TMP431_Sensor_1 */ -}; -BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT); - -/* Initialize PMIC */ -#define I2C_PMIC_READ(reg, data) \ - i2c_read8(I2C_PORT_PMIC, TPS650X30_I2C_ADDR1_FLAGS, (reg), (data)) - -#define I2C_PMIC_WRITE(reg, data) \ - i2c_write8(I2C_PORT_PMIC, TPS650X30_I2C_ADDR1_FLAGS, (reg), (data)) - -static void board_pmic_init(void) -{ - int err; - int error_count = 0; - static uint8_t pmic_initialized = 0; - - if (pmic_initialized) - return; - - /* Read vendor ID */ - while (1) { - int data; - err = I2C_PMIC_READ(TPS650X30_REG_VENDORID, &data); - if (!err && data == TPS650X30_VENDOR_ID) - break; - else if (error_count > 5) - goto pmic_error; - error_count++; - } - - /* - * VCCIOCNT register setting - * [6] : CSDECAYEN - * otherbits: default - */ - err = I2C_PMIC_WRITE(TPS650X30_REG_VCCIOCNT, 0x4A); - if (err) - goto pmic_error; - - /* - * VRMODECTRL: - * [4] : VCCIOLPM clear - * otherbits: default - */ - err = I2C_PMIC_WRITE(TPS650X30_REG_VRMODECTRL, 0x2F); - if (err) - goto pmic_error; - - /* - * PGMASK1 : Exclude VCCIO from Power Good Tree - * [7] : MVCCIOPG clear - * otherbits: default - */ - err = I2C_PMIC_WRITE(TPS650X30_REG_PGMASK1, 0x80); - if (err) - goto pmic_error; - - /* - * PWFAULT_MASK1 Register settings - * [7] : 1b V4 Power Fault Masked - * [4] : 1b V7 Power Fault Masked - * [2] : 1b V9 Power Fault Masked - * [0] : 1b V13 Power Fault Masked - */ - err = I2C_PMIC_WRITE(TPS650X30_REG_PWFAULT_MASK1, 0x95); - if (err) - goto pmic_error; - - /* - * Discharge control 4 register configuration - * [7:6] : 00b Reserved - * [5:4] : 01b V3.3S discharge resistance (V6S), 100 Ohm - * [3:2] : 01b V18S discharge resistance (V8S), 100 Ohm - * [1:0] : 01b V100S discharge resistance (V11S), 100 Ohm - */ - err = I2C_PMIC_WRITE(TPS650X30_REG_DISCHCNT4, 0x15); - if (err) - goto pmic_error; - - /* - * Discharge control 3 register configuration - * [7:6] : 01b V1.8U_2.5U discharge resistance (V9), 100 Ohm - * [5:4] : 01b V1.2U discharge resistance (V10), 100 Ohm - * [3:2] : 01b V100A discharge resistance (V11), 100 Ohm - * [1:0] : 01b V085A discharge resistance (V12), 100 Ohm - */ - err = I2C_PMIC_WRITE(TPS650X30_REG_DISCHCNT3, 0x55); - if (err) - goto pmic_error; - - /* - * Discharge control 2 register configuration - * [7:6] : 01b V5ADS3 discharge resistance (V5), 100 Ohm - * [5:4] : 01b V33A_DSW discharge resistance (V6), 100 Ohm - * [3:2] : 01b V33PCH discharge resistance (V7), 100 Ohm - * [1:0] : 01b V18A discharge resistance (V8), 100 Ohm - */ - err = I2C_PMIC_WRITE(TPS650X30_REG_DISCHCNT2, 0x55); - if (err) - goto pmic_error; - - /* - * Discharge control 1 register configuration - * [7:2] : 00b Reserved - * [1:0] : 01b VCCIO discharge resistance (V4), 100 Ohm - */ - err = I2C_PMIC_WRITE(TPS650X30_REG_DISCHCNT1, 0x01); - if (err) - goto pmic_error; - - /* - * Increase Voltage - * [7:0] : 0x2a default - * [5:4] : 10b default - * [5:4] : 01b 5.1V (0x1a) - */ - err = I2C_PMIC_WRITE(TPS650X30_REG_V5ADS3CNT, 0x1a); - if (err) - goto pmic_error; - - /* - * PBCONFIG Register configuration - * [7] : 1b Power button debounce, 0ms (no debounce) - * [6] : 0b Power button reset timer logic, no action (default) - * [5:0] : 011111b Force an Emergency reset time, 31s (default) - */ - err = I2C_PMIC_WRITE(TPS650X30_REG_PBCONFIG, 0x9F); - if (err) - goto pmic_error; - - /* - * V3.3A_DSW (VR3) control. Default: 0x2A. - * [7:6] : 00b Disabled - * [5:4] : 00b Vnom + 3%. (default: 10b 0%) - */ - err = I2C_PMIC_WRITE(TPS650X30_REG_V33ADSWCNT, 0x0A); - if (err) - goto pmic_error; - - CPRINTS("PMIC init done"); - pmic_initialized = 1; - return; - -pmic_error: - CPRINTS("PMIC init failed"); -} - -void chipset_pre_init_callback(void) -{ - board_pmic_init(); -} - -/** - * Notify PCH of the AC presence. - */ -static void board_extpower(void) -{ - gpio_set_level(GPIO_PCH_ACPRESENT, extpower_is_present()); -} -DECLARE_HOOK(HOOK_AC_CHANGE, board_extpower, HOOK_PRIO_DEFAULT); - -int64_t get_time_dsw_pwrok(void) -{ - /* DSW_PWROK is turned on before EC was powered. */ - return -20 * MSEC; -} - -const struct pwm_t pwm_channels[] = { - [PWM_CH_LED_RED] = { 3, PWM_CONFIG_DSLEEP, 100 }, - [PWM_CH_LED_BLUE] = { 5, PWM_CONFIG_DSLEEP, 100 }, - [PWM_CH_FAN] = {4, PWM_CONFIG_OPEN_DRAIN, 25000}, -}; -BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT); - -struct fan_step { - int on; - int off; - int rpm; -}; - -/* Note: Do not make the fan on/off point equal to 0 or 100 */ -static const struct fan_step fan_table0[] = { - {.on = 0, .off = 5, .rpm = 0}, - {.on = 30, .off = 5, .rpm = 2180}, - {.on = 49, .off = 46, .rpm = 2680}, - {.on = 53, .off = 50, .rpm = 3300}, - {.on = 58, .off = 54, .rpm = 3760}, - {.on = 63, .off = 59, .rpm = 4220}, - {.on = 68, .off = 64, .rpm = 4660}, - {.on = 75, .off = 70, .rpm = 4900}, -}; -/* All fan tables must have the same number of levels */ -#define NUM_FAN_LEVELS ARRAY_SIZE(fan_table0) - -static const struct fan_step *fan_table = fan_table0; - - -static void cbi_init(void) -{ - uint32_t val; - if (cbi_get_board_version(&val) == EC_SUCCESS && val <= UINT8_MAX) - board_version = val; - CPRINTS("Board Version: 0x%02x", board_version); - - if (cbi_get_oem_id(&val) == EC_SUCCESS && val < OEM_COUNT) - oem = val; - CPRINTS("OEM: %d", oem); - - if (cbi_get_sku_id(&val) == EC_SUCCESS) - sku = val; - CPRINTS("SKU: 0x%08x", sku); -} -DECLARE_HOOK(HOOK_INIT, cbi_init, HOOK_PRIO_INIT_I2C + 1); - -static void setup_bj(void) -{ - enum bj_adapter bj = (BJ_ADAPTER_135W_MASK & (1 << sku)) ? - BJ_135W_19V : BJ_90W_19V; - gpio_set_level(GPIO_U22_90W, bj == BJ_90W_19V); -} - -static void board_init(void) -{ - setup_bj(); - - board_extpower(); - - gpio_enable_interrupt(GPIO_USB_C0_VBUS_WAKE_L); -} -DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); - -int fan_percent_to_rpm(int fan, int pct) -{ - static int current_level; - static int previous_pct; - int i; - - /* - * Compare the pct and previous pct, we have the three paths : - * 1. decreasing path. (check the off point) - * 2. increasing path. (check the on point) - * 3. invariant path. (return the current RPM) - */ - if (pct < previous_pct) { - for (i = current_level; i >= 0; i--) { - if (pct <= fan_table[i].off) - current_level = i - 1; - else - break; - } - } else if (pct > previous_pct) { - for (i = current_level + 1; i < NUM_FAN_LEVELS; i++) { - if (pct >= fan_table[i].on) - current_level = i; - else - break; - } - } - - if (current_level < 0) - current_level = 0; - - previous_pct = pct; - - if (fan_table[current_level].rpm != - fan_get_rpm_target(FAN_CH(fan))) - cprints(CC_THERMAL, "Setting fan RPM to %d", - fan_table[current_level].rpm); - - return fan_table[current_level].rpm; -} diff --git a/baseboard/kalista/baseboard.h b/baseboard/kalista/baseboard.h deleted file mode 100644 index 230b815a48..0000000000 --- a/baseboard/kalista/baseboard.h +++ /dev/null @@ -1,238 +0,0 @@ -/* Copyright 2018 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. - */ - -/* Kalista baseboard configuration */ - -#ifndef __CROS_EC_BASEBOARD_H -#define __CROS_EC_BASEBOARD_H - -/* - * Allow dangerous commands. - * TODO: Remove this config before production. - */ -#undef CONFIG_SYSTEM_UNLOCKED -#define CONFIG_USB_PD_COMM_LOCKED - -/* EC */ -#define CONFIG_ADC -#define CONFIG_BOARD_VERSION_CBI -#define CONFIG_BOARD_HAS_RTC_RESET -#define CONFIG_CRC8 -#define CONFIG_CEC -#define CONFIG_CBI_EEPROM -#define CONFIG_DEDICATED_RECOVERY_BUTTON -#define CONFIG_EMULATED_SYSRQ -#define CONFIG_LED_COMMON -#define CONFIG_MKBP_INPUT_DEVICES -#define CONFIG_MKBP_USE_HOST_EVENT -#define CONFIG_DPTF -#define CONFIG_FLASH_SIZE_BYTES 0x80000 -#define CONFIG_FPU -#define CONFIG_I2C -#define CONFIG_I2C_CONTROLLER -#undef CONFIG_LID_SWITCH -#define CONFIG_POWER_BUTTON_IGNORE_LID -#define CONFIG_PWM -#define CONFIG_LTO -#define CONFIG_CHIP_PANIC_BACKUP -#define CONFIG_SPI_FLASH_REGS -#define CONFIG_SPI_FLASH_W25X40 -#define CONFIG_WATCHDOG_HELP -#define CONFIG_WIRELESS -#define CONFIG_WIRELESS_SUSPEND \ - (EC_WIRELESS_SWITCH_WLAN | EC_WIRELESS_SWITCH_WLAN_POWER) -#define WIRELESS_GPIO_WLAN GPIO_WLAN_OFF_L -#define WIRELESS_GPIO_WLAN_POWER GPIO_PP3300_DX_WLAN -#define WIRELESS_GPIO_WWAN GPIO_PP3300_DX_LTE -#define CEC_GPIO_OUT GPIO_CEC_OUT -#define CEC_GPIO_IN GPIO_CEC_IN -#define CEC_GPIO_PULL_UP GPIO_CEC_PULL_UP -#define CONFIG_FANS 1 -#define CONFIG_FAN_RPM_CUSTOM -#define CONFIG_THROTTLE_AP -#define CONFIG_CHIPSET_CAN_THROTTLE -#define CONFIG_PWM - -/* EC console commands */ -#define CONFIG_CMD_BUTTON - -/* SOC */ -#define CONFIG_CHIPSET_SKYLAKE -#define CONFIG_CHIPSET_HAS_PLATFORM_PMIC_RESET -#define CONFIG_CHIPSET_HAS_PRE_INIT_CALLBACK -#define CONFIG_CHIPSET_RESET_HOOK -#define CONFIG_HOSTCMD_ESPI -#define CONFIG_HOSTCMD_ESPI_VW_SLP_S3 -#define CONFIG_HOSTCMD_ESPI_VW_SLP_S4 - -#define CONFIG_HOSTCMD_PD_CONTROL -#define CONFIG_EXTPOWER_GPIO -#undef CONFIG_EXTPOWER_DEBOUNCE_MS -#define CONFIG_EXTPOWER_DEBOUNCE_MS 1000 -#define CONFIG_POWER_BUTTON -#define CONFIG_POWER_BUTTON_X86 -#define CONFIG_POWER_BUTTON_INIT_IDLE -#define CONFIG_POWER_COMMON -#define CONFIG_POWER_SIGNAL_INTERRUPT_STORM_DETECT_THRESHOLD 30 -#define CONFIG_DELAY_DSW_PWROK_TO_PWRBTN - -/* Sensor */ -#define CONFIG_TEMP_SENSOR -#define CONFIG_TEMP_SENSOR_TMP432 - -/* USB */ -#define CONFIG_USB_PD_ALT_MODE -#define CONFIG_USB_PD_ALT_MODE_DFP -#define CONFIG_USB_PD_CUSTOM_PDO -#define CONFIG_USB_PD_DISCHARGE_TCPC -#define CONFIG_USB_PD_LOGGING -#define CONFIG_USB_PD_PORT_MAX_COUNT 1 -#define CONFIG_USB_PD_VBUS_DETECT_GPIO -#define CONFIG_USB_PD_TCPM_MUX -#define CONFIG_USB_PD_TCPM_TCPCI -#define CONFIG_USB_PD_TCPM_PS8751 -#define CONFIG_USB_POWER_DELIVERY -#define CONFIG_USB_PD_TCPMV1 -#define CONFIG_USBC_SS_MUX -#define CONFIG_USBC_SS_MUX_DFP_ONLY -#define CONFIG_USBC_VCONN - -/* USB-A config */ -#define CONFIG_USB_PORT_POWER_DUMB -#define USB_PORT_COUNT 4 - -/* Optional feature to configure npcx chip */ -#define NPCX_UART_MODULE2 1 /* 1:GPIO64/65 as UART */ -#define NPCX_JTAG_MODULE2 0 /* 0:GPIO21/17/16/20 as JTAG */ -#define NPCX_TACH_SEL2 1 /* 0:GPIO40/73 1:GPIO93/A6 as TACH */ - -/* I2C ports */ -#define I2C_PORT_TCPC0 NPCX_I2C_PORT0_0 -#define I2C_PORT_EEPROM NPCX_I2C_PORT0_1 -#define I2C_PORT_BACKLIGHT NPCX_I2C_PORT1 -#define I2C_PORT_PMIC NPCX_I2C_PORT2 -#define I2C_PORT_THERMAL NPCX_I2C_PORT3 - -/* I2C addresses */ -#define I2C_ADDR_TCPC0_FLAGS 0x0b -#define I2C_ADDR_EEPROM_FLAGS 0x50 - -/* Verify and jump to RW image on boot */ -#define CONFIG_VBOOT_EFS -#define CONFIG_VBOOT_HASH -#define CONFIG_VSTORE -#define CONFIG_VSTORE_SLOT_COUNT 1 - -/* - * LED backlight controller - */ -#define CONFIG_LED_DRIVER_OZ554 - -/* - * Flash layout. Since config_flash_layout.h is included before board.h, - * we can only overwrite (=undef/define) these parameters here. - * - * Flash stores 3 images: RO, RW_A, RW_B. We divide the flash by 4. - * A public key is stored at the end of RO. Signatures are stored at the - * end of RW_A and RW_B, respectively. - */ -#define CONFIG_RW_B -#define CONFIG_RW_B_MEM_OFF CONFIG_RO_MEM_OFF -#undef CONFIG_RO_SIZE -#define CONFIG_RO_SIZE (CONFIG_FLASH_SIZE_BYTES / 4) -#undef CONFIG_RW_SIZE -#define CONFIG_RW_SIZE CONFIG_RO_SIZE -#define CONFIG_RW_A_STORAGE_OFF CONFIG_RW_STORAGE_OFF -#define CONFIG_RW_B_STORAGE_OFF (CONFIG_RW_A_STORAGE_OFF + \ - CONFIG_RW_SIZE) -#define CONFIG_RW_A_SIGN_STORAGE_OFF (CONFIG_RW_A_STORAGE_OFF + \ - CONFIG_RW_SIZE - CONFIG_RW_SIG_SIZE) -#define CONFIG_RW_B_SIGN_STORAGE_OFF (CONFIG_RW_B_STORAGE_OFF + \ - CONFIG_RW_SIZE - CONFIG_RW_SIG_SIZE) - -#undef CONFIG_EC_PROTECTED_STORAGE_SIZE -#define CONFIG_EC_PROTECTED_STORAGE_SIZE CONFIG_RO_SIZE -#undef CONFIG_EC_WRITABLE_STORAGE_SIZE -#define CONFIG_EC_WRITABLE_STORAGE_SIZE CONFIG_RW_SIZE - -#define CONFIG_RWSIG -#define CONFIG_RWSIG_TYPE_RWSIG -#define CONFIG_RSA -#ifdef SECTION_IS_RO -#define CONFIG_RSA_OPTIMIZED -#endif -#define CONFIG_SHA256 -#ifdef SECTION_IS_RO -#define CONFIG_SHA256_UNROLLED -#endif -#define CONFIG_RSA_KEY_SIZE 3072 -#define CONFIG_RSA_EXPONENT_3 - -#ifndef __ASSEMBLER__ - -#include "gpio_signal.h" -#include "registers.h" - -enum charge_port { - CHARGE_PORT_TYPEC0, - CHARGE_PORT_BARRELJACK, -}; - -enum temp_sensor_id { - TEMP_SENSOR_CHARGER, /* BD99992GW SYSTHERM1 */ - TEMP_SENSOR_DRAM, /* BD99992GW SYSTHERM2 */ - TEMP_SENSOR_COUNT -}; - -enum adc_channel { - ADC_VBUS, - ADC_CH_COUNT -}; - -enum pwm_channel { - PWM_CH_LED_RED, - PWM_CH_LED_BLUE, - PWM_CH_FAN, - /* Number of PWM channels */ - PWM_CH_COUNT -}; - -enum fan_channel { - FAN_CH_0, - /* Number of FAN channels */ - FAN_CH_COUNT -}; - -enum mft_channel { - MFT_CH_0, - /* Number of MFT channels */ - MFT_CH_COUNT -}; - -enum OEM_ID { - OEM_KARMA = 7, - /* Number of OEM IDs */ - OEM_COUNT -}; - -/* TODO(crosbug.com/p/61098): Verify the numbers below. */ -/* - * 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 */ - -/* delay to turn on/off vconn */ - -/* Board specific handlers */ -void board_reset_pd_mcu(void); -void board_set_tcpc_power_mode(int port, int mode); -void led_alert(int enable); -void led_critical(void); - -#endif /* !__ASSEMBLER__ */ - -#endif /* __CROS_EC_BASEBOARD_H */ diff --git a/baseboard/kalista/build.mk b/baseboard/kalista/build.mk deleted file mode 100644 index e64b6a2d71..0000000000 --- a/baseboard/kalista/build.mk +++ /dev/null @@ -1,11 +0,0 @@ -# -*- makefile -*- -# Copyright 2018 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. -# -# Baseboard specific files build -# - -baseboard-y=baseboard.o -baseboard-y+=led.o -baseboard-$(CONFIG_USB_POWER_DELIVERY)+=usb_pd_policy.o
\ No newline at end of file diff --git a/baseboard/kalista/led.c b/baseboard/kalista/led.c deleted file mode 100644 index e04eecf5e3..0000000000 --- a/baseboard/kalista/led.c +++ /dev/null @@ -1,232 +0,0 @@ -/* Copyright 2018 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 Kalista - */ - -#include "chipset.h" -#include "console.h" -#include "ec_commands.h" -#include "gpio.h" -#include "hooks.h" -#include "led_common.h" -#include "pwm.h" -#include "timer.h" -#include "util.h" - -const enum ec_led_id supported_led_ids[] = {EC_LED_ID_POWER_LED}; -const int supported_led_ids_count = ARRAY_SIZE(supported_led_ids); - -enum led_color { - LED_OFF = 0, - LED_RED, - LED_BLUE, - LED_AMBER, - - /* Number of colors, not a color itself */ - LED_COLOR_COUNT -}; - -static int set_color_power(enum led_color color, int duty) -{ - int blue = 0; - int red = 0; - - if (duty < 0 || 100 < duty) - return EC_ERROR_UNKNOWN; - - switch (color) { - case LED_OFF: - break; - case LED_BLUE: - blue = 1; - break; - case LED_RED: - red = 1; - break; - case LED_AMBER: - blue = 1; - red = 1; - break; - default: - return EC_ERROR_UNKNOWN; - } - - if (red) - pwm_set_duty(PWM_CH_LED_RED, duty); - else - pwm_set_duty(PWM_CH_LED_RED, 0); - - if (blue) - pwm_set_duty(PWM_CH_LED_BLUE, duty); - else - pwm_set_duty(PWM_CH_LED_BLUE, 0); - - return EC_SUCCESS; -} - -static int set_color(enum ec_led_id id, enum led_color color, int duty) -{ - switch (id) { - case EC_LED_ID_POWER_LED: - return set_color_power(color, duty); - default: - return EC_ERROR_UNKNOWN; - } -} - -#define LED_PULSE_US (2 * SECOND) -/* 40 msec for nice and smooth transition. */ -#define LED_PULSE_TICK_US (40 * MSEC) - -/* When pulsing is enabled, brightness is incremented by <duty_inc> every - * <interval> usec from 0 to 100% in LED_PULSE_US usec. Then it's decremented - * likewise in LED_PULSE_US usec. */ -static struct { - uint32_t interval; - int duty_inc; - enum led_color color; - int duty; -} led_pulse; - -#define LED_PULSE_TICK(interval, color) \ - config_tick((interval), 100 / (LED_PULSE_US / (interval)), (color)) - -static void config_tick(uint32_t interval, int duty_inc, enum led_color color) -{ - led_pulse.interval = interval; - led_pulse.duty_inc = duty_inc; - led_pulse.color = color; - led_pulse.duty = 0; -} - -static void pulse_power_led(enum led_color color) -{ - set_color(EC_LED_ID_POWER_LED, color, led_pulse.duty); - if (led_pulse.duty + led_pulse.duty_inc > 100) - led_pulse.duty_inc = led_pulse.duty_inc * -1; - else if (led_pulse.duty + led_pulse.duty_inc < 0) - led_pulse.duty_inc = led_pulse.duty_inc * -1; - led_pulse.duty += led_pulse.duty_inc; -} - -static void led_tick(void); -DECLARE_DEFERRED(led_tick); -static void led_tick(void) -{ - uint32_t elapsed; - uint32_t next = 0; - uint32_t start = get_time().le.lo; - static uint8_t pwm_enabled = 0; - - if (!pwm_enabled) { - pwm_enable(PWM_CH_LED_RED, 1); - pwm_enable(PWM_CH_LED_BLUE, 1); - pwm_enabled = 1; - } - if (led_auto_control_is_enabled(EC_LED_ID_POWER_LED)) - pulse_power_led(led_pulse.color); - elapsed = get_time().le.lo - start; - next = led_pulse.interval > elapsed ? led_pulse.interval - elapsed : 0; - hook_call_deferred(&led_tick_data, next); -} - -static void led_suspend(void) -{ - LED_PULSE_TICK(LED_PULSE_TICK_US, LED_BLUE); - led_tick(); -} -DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, led_suspend, HOOK_PRIO_DEFAULT); - -static void led_shutdown(void) -{ - hook_call_deferred(&led_tick_data, -1); - if (led_auto_control_is_enabled(EC_LED_ID_POWER_LED)) - set_color(EC_LED_ID_POWER_LED, LED_OFF, 0); -} -DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, led_shutdown, HOOK_PRIO_DEFAULT); - -static void led_resume(void) -{ - /* Assume there is no race condition with led_tick, which also - * runs in hook_task. */ - hook_call_deferred(&led_tick_data, -1); - if (led_auto_control_is_enabled(EC_LED_ID_POWER_LED)) - set_color(EC_LED_ID_POWER_LED, LED_BLUE, 100); -} -DECLARE_HOOK(HOOK_CHIPSET_RESUME, led_resume, HOOK_PRIO_DEFAULT); - -void led_alert(int enable) -{ - if (enable) { - /* Overwrite the current signal */ - config_tick(1 * SECOND, 100, LED_RED); - led_tick(); - } else { - /* Restore the previous signal */ - if (chipset_in_state(CHIPSET_STATE_ON)) - led_resume(); - else if (chipset_in_state(CHIPSET_STATE_SUSPEND)) - led_suspend(); - else if (chipset_in_state(CHIPSET_STATE_ANY_OFF)) - led_shutdown(); - } -} - -void led_critical(void) -{ - hook_call_deferred(&led_tick_data, -1); - if (led_auto_control_is_enabled(EC_LED_ID_POWER_LED)) - set_color(EC_LED_ID_POWER_LED, LED_RED, 100); -} - -static int command_led(int argc, char **argv) -{ - enum ec_led_id id = EC_LED_ID_POWER_LED; - - if (argc < 2) - return EC_ERROR_PARAM_COUNT; - - if (!strcasecmp(argv[1], "debug")) { - led_auto_control(id, !led_auto_control_is_enabled(id)); - ccprintf("o%s\n", led_auto_control_is_enabled(id) ? "ff" : "n"); - } else if (!strcasecmp(argv[1], "off")) { - set_color(id, LED_OFF, 0); - } else if (!strcasecmp(argv[1], "red")) { - set_color(id, LED_RED, 100); - } else if (!strcasecmp(argv[1], "blue")) { - set_color(id, LED_BLUE, 100); - } else if (!strcasecmp(argv[1], "amber")) { - set_color(id, LED_AMBER, 100); - } else if (!strcasecmp(argv[1], "alert")) { - led_alert(1); - } else if (!strcasecmp(argv[1], "crit")) { - led_critical(); - } else { - return EC_ERROR_PARAM1; - } - return EC_SUCCESS; -} -DECLARE_CONSOLE_COMMAND(led, command_led, - "[debug|red|blue|amber|off|alert|crit]", - "Turn on/off LED."); - -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_AMBER] = 100; -} - -int led_set_brightness(enum ec_led_id id, const uint8_t *brightness) -{ - if (brightness[EC_LED_COLOR_RED]) - return set_color(id, LED_RED, brightness[EC_LED_COLOR_RED]); - else if (brightness[EC_LED_COLOR_BLUE]) - return set_color(id, LED_BLUE, brightness[EC_LED_COLOR_BLUE]); - else if (brightness[EC_LED_COLOR_AMBER]) - return set_color(id, LED_AMBER, brightness[EC_LED_COLOR_AMBER]); - else - return set_color(id, LED_OFF, 0); -} diff --git a/baseboard/kalista/usb_pd_policy.c b/baseboard/kalista/usb_pd_policy.c deleted file mode 100644 index 89af4b50fb..0000000000 --- a/baseboard/kalista/usb_pd_policy.c +++ /dev/null @@ -1,73 +0,0 @@ -/* Copyright 2017 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 "extpower.h" -#include "charge_manager.h" -#include "common.h" -#include "console.h" -#include "driver/tcpm/anx74xx.h" -#include "driver/tcpm/ps8xxx.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" -#include "usb_pd_tcpm.h" - -#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ## args) -#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args) - -#define PDO_FIXED_FLAGS (PDO_FIXED_UNCONSTRAINED | \ - PDO_FIXED_DATA_SWAP | \ - PDO_FIXED_COMM_CAP) - -const uint32_t pd_src_pdo[] = { - PDO_FIXED(5000, 3000, PDO_FIXED_FLAGS), -}; -const int pd_src_pdo_cnt = ARRAY_SIZE(pd_src_pdo); - -int board_vbus_source_enabled(int port) -{ - if (port != 0) - return 0; - return gpio_get_level(GPIO_USB_C0_5V_EN); -} - -int pd_set_power_supply_ready(int port) -{ - /* Enable VBUS source */ - gpio_set_level(GPIO_USB_C0_5V_EN, 1); - - /* notify host of power info change */ - pd_send_host_event(PD_EVENT_POWER_CHANGE); - - return EC_SUCCESS; /* we are ready */ -} - -void pd_power_supply_reset(int port) -{ - /* Disable VBUS source */ - gpio_set_level(GPIO_USB_C0_5V_EN, 0); - - /* notify host of power info change */ - pd_send_host_event(PD_EVENT_POWER_CHANGE); -} - -int pd_snk_is_vbus_provided(int port) -{ - return !gpio_get_level(GPIO_USB_C0_VBUS_WAKE_L); -} - -__override void pd_check_pr_role(int port, - enum pd_power_role pr_role, - int flags) -{ -} |