diff options
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/hatch/variants/puff/include/variant/ec.h | 49 |
1 files changed, 47 insertions, 2 deletions
diff --git a/src/mainboard/google/hatch/variants/puff/include/variant/ec.h b/src/mainboard/google/hatch/variants/puff/include/variant/ec.h index 768987d225..501fab0dde 100644 --- a/src/mainboard/google/hatch/variants/puff/include/variant/ec.h +++ b/src/mainboard/google/hatch/variants/puff/include/variant/ec.h @@ -1,6 +1,7 @@ /* * This file is part of the coreboot project. * + * Copyright (C) 2018 Intel Corporation. * Copyright 2019 Google LLC * * This program is free software; you can redistribute it and/or modify @@ -16,6 +17,50 @@ #ifndef VARIANT_EC_H #define VARIANT_EC_H -#include <baseboard/ec.h> +#include <ec/google/chromeec/ec_commands.h> +#include <variant/gpio.h> -#endif +#define MAINBOARD_EC_SCI_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP)) + +#define MAINBOARD_EC_SMI_EVENTS 0 + +/* EC can wake from S5 with power button */ +#define MAINBOARD_EC_S5_WAKE_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON)) + +/* EC can wake from S3 with power button */ +#define MAINBOARD_EC_S3_WAKE_EVENTS (MAINBOARD_EC_S5_WAKE_EVENTS) + +#define MAINBOARD_EC_S0IX_WAKE_EVENTS \ + (MAINBOARD_EC_S3_WAKE_EVENTS | \ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_HANG_DETECT)) + +/* Log EC wake events plus EC shutdown events */ +#define MAINBOARD_EC_LOG_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC)) + +/* + * ACPI related definitions for ASL code. + */ + +/* Enable EC backed PD MCU device in ACPI */ +#define EC_ENABLE_PD_MCU_DEVICE + +/* Provide wake pin for EC for _PRW WoL method */ +#define EC_ENABLE_WAKE_PIN GPE_EC_WAKE + +#define SIO_EC_MEMMAP_ENABLE /* EC Memory Map Resources */ +#define SIO_EC_HOST_ENABLE /* EC Host Interface Resources */ + +/* Enable EC sync interrupt, EC_SYNC_IRQ is defined in baseboard/gpio.h */ +#define EC_ENABLE_SYNC_IRQ + +#endif /* VARIANT_EC_H */ |