4041 lines
123 KiB
C
4041 lines
123 KiB
C
/* Copyright 2016 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/*
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* config.h - Top-level configuration Chrome EC
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*
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* All configuration settings (CONFIG_*) are defined in this file or in a
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* sub-configuration file (config_chip.h, board.h, etc.) included by this file.
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*
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* Note that this file is included by assembly (.S) files. Any C-isms such as
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* struct definitions or enums in a sub-configuration file MUST be guarded with
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* #ifndef __ASSEMBLER__ to prevent those C-isms from being evaluated by the
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* assembler.
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*/
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#ifndef __CROS_EC_CONFIG_H
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#define __CROS_EC_CONFIG_H
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/*
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* All config options are listed alphabetically and described here.
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*
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* If you add a new config option somewhere in the code, you must add a
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* default value here and describe what it does.
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*
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* To get a list current list, run this command:
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* git grep " CONFIG_" | grep -o "CONFIG_[A-Za-z0-9_]\+" | sort | uniq
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*
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* Some options are #defined here to enable them by default. Chips or boards
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* may override this by #undef'ing them in config_chip.h or board.h,
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* respectively.
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*
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* TODO(crosbug.com/p/23758): Describe all of these. Also describe the
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* HAS_TASK_* macro and how/when it should be used vs. a config define. And
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* BOARD_*, CHIP_*, and CHIP_FAMILY_*.
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*/
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/*
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* Add support for sensor FIFO:
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* define the size of the global fifo, must be a power of 2.
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*/
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#undef CONFIG_ACCEL_FIFO
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/* The amount of free entries that trigger an interrupt to the AP. */
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#undef CONFIG_ACCEL_FIFO_THRES
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/*
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* Sensors in this mask are in forced mode: they needed to be polled
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* at their data rate frequency.
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*/
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#undef CONFIG_ACCEL_FORCE_MODE_MASK
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/* Enable accelerometer interrupts. */
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#undef CONFIG_ACCEL_INTERRUPTS
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/*
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* Support "spoof" mode for sensors. This allows sensors to have their values
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* spoofed to any arbitrary value. This is useful for testing.
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*/
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#define CONFIG_ACCEL_SPOOF_MODE
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/* Specify type of accelerometers attached. */
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#undef CONFIG_ACCEL_BMA255
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#undef CONFIG_ACCEL_KXCJ9
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#undef CONFIG_ACCEL_KX022
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/*
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* lis2dh and lis2de have the same register interface but different
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* supported resolution. In normal mode, lis2dh works in 10-bit resolution,
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* but lis2de only supports 8bit resolution.
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* define CONFIG_ACCEL_LIS2DH if using lis2dh chip on the board and define
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* CONFIG_ACCEL_LIS2DE if using lis2de chip. CONFIG_ACCEL_LIS2D_COMMON get
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* automatically defined if either of them get defined.
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*/
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#undef CONFIG_ACCEL_LIS2DH
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#undef CONFIG_ACCEL_LIS2DE
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#undef CONFIG_ACCEL_LIS2D_COMMON
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#undef CONFIG_ACCELGYRO_LSM6DS0
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#undef CONFIG_ACCELGYRO_BMI160
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#undef CONFIG_ACCELGYRO_LSM6DSM
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/* Support for BMI160 hardware orientation sensor */
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#undef CONFIG_BMI160_ORIENTATION_SENSOR
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/* Support for KIONIX KX022 hardware orientation sensor */
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#undef CONFIG_KX022_ORIENTATION_SENSOR
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/*
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* Define if either CONFIG_BMI160_ORIENTATION_SUPPORT or
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* CONFIG_KX022_ORIENTATION_SUPPORT is set.
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*/
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#undef CONFIG_ORIENTATION_SENSOR
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/* Support the orientation gesture */
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#undef CONFIG_GESTURE_ORIENTATION
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/* Specify barometer attached */
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#undef CONFIG_BARO_BMP280
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/*
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* Use the old standard reference frame for accelerometers. The old
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* reference frame is:
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* Z-axis: perpendicular to keyboard, pointing up, such that if the device
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* is sitting flat on a table, the accel reads +G.
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* X-axis: in the plane of the keyboard, pointing from the front lip to the
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* hinge, such that if the device is oriented with the front lip touching
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* the table and the hinge directly above, the accel reads +G.
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* Y-axis: in the plane of the keyboard, pointing to the right, such that
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* if the device is on it's left side, the accel reads +G.
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*
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* Also, in the old reference frame, the lid accel matches the base accel
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* readings when lid is closed.
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*/
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#undef CONFIG_ACCEL_STD_REF_FRAME_OLD
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/* Set when INT2 is an ouptut */
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#undef CONFIG_ACCELGYRO_BMI160_INT2_OUTPUT
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/* Specify type of Gyrometers attached. */
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#undef CONFIG_GYRO_L3GD20H
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/* Sync event driver */
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#undef CONFIG_SYNC
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/*
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* How many sync events to buffer before motion_sense gets a chance to run.
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* This is similar to sensor side fifos.
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* Note: for vsync, anything above 2 is probably plenty.
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*/
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#define CONFIG_SYNC_QUEUE_SIZE 8
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/* Simulate command for sync */
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#undef CONFIG_SYNC_COMMAND
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/*
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* Define the event to raise when the sync event happens.
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* Must be within TASK_EVENT_MOTION_INTERRUPT_MASK.
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*/
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#undef CONFIG_SYNC_INT_EVENT
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/* Compile chip support for analog-to-digital convertor */
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#undef CONFIG_ADC
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/*
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* ADC sample time selection. The value is chip-dependent.
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* TODO: Replace this with CONFIG_ADC_PROFILE entries.
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*/
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#undef CONFIG_ADC_SAMPLE_TIME
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/* Include the ADC analog watchdog feature in the ADC code */
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#define CONFIG_ADC_WATCHDOG
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/*
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* Chip-dependent ADC configuration - select one.
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* SINGLE - Sample all inputs once when requested.
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* FAST_CONTINUOUS - Sample all inputs continuously using DMA, with minimal
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* sample time.
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*/
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#define CONFIG_ADC_PROFILE_SINGLE
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#undef CONFIG_ADC_PROFILE_FAST_CONTINUOUS
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/* Support AES symmetric-key algorithm */
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#undef CONFIG_AES
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/* Support AES-GCM */
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#undef CONFIG_AES_GCM
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/*
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* Some ALS modules may be connected to the EC. We need the command, and
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* specific drivers for each module.
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*/
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#ifdef HAS_TASK_ALS
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#define CONFIG_ALS
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#else
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#undef CONFIG_ALS
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#endif
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#undef CONFIG_ALS_AL3010
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#undef CONFIG_ALS_BH1730
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/*
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* If defined, BH1730 uses board specific lux calculation formula parameters.
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* If not defined, BH1730 uses default parameters to calculate lux.
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*/
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#undef CONFIG_ALS_BH1730_LUXTH_PARAMS
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#undef CONFIG_ALS_ISL29035
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#undef CONFIG_ALS_OPT3001
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/* Define the exact model ID present on the board: SI1141 = 41, SI1142 = 42, */
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#undef CONFIG_ALS_SI114X
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/* Check if the device revision is supported */
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#undef CONFIG_ALS_SI114X_CHECK_REVISION
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/*
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* Define the event to raise when a sensor interrupt triggers.
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* Must be within TASK_EVENT_MOTION_INTERRUPT_MASK.
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*/
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#undef CONFIG_ACCELGYRO_BMI160_INT_EVENT
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#undef CONFIG_ACCEL_LSM6DSM_INT_EVENT
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#undef CONFIG_ALS_SI114X_INT_EVENT
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/*
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* Enable Si114x to operate in polling mode. This config is used in conjunction
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* with CONFIG_ALS_SI114X_INT_EVENT. When polling is enabled, the read is
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* initiated in the same manner as when interrupts are used, but the event which
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* triggers the irq_handler is generated by deferred call using a fixed delay.
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*/
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#undef CONFIG_ALS_SI114X_POLLING
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/* Define which ALS sensor is used for dimming the lightbar when dark */
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#undef CONFIG_ALS_LIGHTBAR_DIMMING
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/* Support AP hang detection host command and state machine */
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#undef CONFIG_AP_HANG_DETECT
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/* Support AP Warm reset Interrupt. */
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#undef CONFIG_AP_WARM_RESET_INTERRUPT
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/*
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* Enable support for CPU caches behaving according to the ARMv7-M ISA.
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* (so far, only the Cortex-M7 has such caches)
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*/
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#undef CONFIG_ARMV7M_CACHE
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/*
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* Defined if core/ code provides assembly optimized implementation of
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* multiply-accumulate operations (32-bit operands, 64-bit result), for the
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* cores that lack native instructions.
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*/
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#undef CONFIG_ASSEMBLY_MULA32
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/* Allow proprietary communication protocols' extensions. */
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#undef CONFIG_EXTENSION_COMMAND
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/*
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* Support controlling the display backlight based on the state of the lid
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* switch. The EC will disable the backlight when the lid is closed.
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*
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* The GPIO should be named GPIO_BACKLIGHT_ENABLED if active high, or
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* GPIO_BACKLIGHT_ENABLED_L if active low. See CONFIG_BACKLIGHT_LID_ACTIVE_LOW.
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*/
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#undef CONFIG_BACKLIGHT_LID
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/*
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* The backlight GPIO pin is active low and named GPIO_BACKLIGHT_ENABLED_L
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*/
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#undef CONFIG_BACKLIGHT_LID_ACTIVE_LOW
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/*
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* If defined, EC will enable the backlight signal only if this GPIO is
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* asserted AND the lid is open. This supports passing the backlight-enable
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* signal from the AP through EC.
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*/
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#undef CONFIG_BACKLIGHT_REQ_GPIO
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/* Support base32 text encoding */
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#undef CONFIG_BASE32
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/*****************************************************************************/
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/* Battery config */
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/* Support a simple battery. */
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#undef CONFIG_BATTERY
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/*
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* Compile battery-specific code.
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*
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* Note that some boards have their own unique battery constants / functions.
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* In this case, those are provided in board/(boardname)/battery.c, and none of
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* these are defined.
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* Defining one of these will automatically define CONFIG_BATTERY near the end
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* of this file. If you add a new config here, you'll need to update that
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* check.
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*/
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#undef CONFIG_BATTERY_BQ20Z453
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#undef CONFIG_BATTERY_BQ27541
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#undef CONFIG_BATTERY_BQ27621
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#undef CONFIG_BATTERY_BQ4050
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#undef CONFIG_BATTERY_MAX17055
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/* Compile mock battery support; used by tests. */
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#undef CONFIG_BATTERY_MOCK
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/* Maximum time to wake a non-responsive battery, in second */
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#define CONFIG_BATTERY_PRECHARGE_TIMEOUT 30
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/*
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* If defined, the charger will check a board specific function for battery hw
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* presence as an additional condition to determine if power on is allowed for
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* factory override, where allowing booting of a bare board with no battery and
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* no power button press is required.
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*/
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#undef CONFIG_BATTERY_HW_PRESENT_CUSTOM
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/*
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* If defined, the charger will check for battery presence before attempting
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* to communicate with it. This avoids the 30 second delay when booting
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* without a battery present. Do not use with CONFIG_BATTERY_PRESENT_GPIO.
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*
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* Replace the default battery_is_present() function with a board-specific
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* implementation in board.c
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*/
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#undef CONFIG_BATTERY_PRESENT_CUSTOM
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/*
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* If defined, GPIO which is driven low when battery is present.
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* Charger will check for battery presence before attempting to communicate
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* with it. This avoids the 30 second delay when booting without a battery
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* present. Do not use with CONFIG_BATTERY_PRESENT_CUSTOM.
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*/
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#undef CONFIG_BATTERY_PRESENT_GPIO
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/*
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* Compile smart battery support
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*
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* For batteries which support this specification:
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* http://sbs-forum.org/specs/sbdat110.pdf)
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*/
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#undef CONFIG_BATTERY_SMART
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/* Chemistry of the battery device */
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#undef CONFIG_BATTERY_DEVICE_CHEMISTRY
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/*
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* If defined, the board must supply fuel gauge and battery information for
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* each supported battery. This information is then used for battery cut off
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* and to check the charge/discharge FET status.
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*/
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#undef CONFIG_BATTERY_FUEL_GAUGE
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/*
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* Critical battery shutdown timeout (seconds)
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*
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* If the battery is at extremely low charge (and discharging) or extremely
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* high temperature, the EC will notify the AP and start a timer with the
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* timeout defined here. If the critical condition is not corrected before
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* the timeout expires, the EC will shut down the AP (if the AP is not already
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* off) and then optionally hibernate or cut off battery.
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*/
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#define CONFIG_BATTERY_CRITICAL_SHUTDOWN_TIMEOUT 30
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/* Perform a battery cut-off when we reach the battery critical level */
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#undef CONFIG_BATTERY_CRITICAL_SHUTDOWN_CUT_OFF
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/*
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* There is an extra condition we want to meet before cutting off battery
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* when we found the battery is in a critical condition.
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*/
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#undef CONFIG_BATTERY_CRITICAL_CUT_OFF_CUSTOM_CONDITION
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/*
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* Support battery cut-off as host command and console command.
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*
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* Once defined, you have to implement a board_cut_off_battery() function
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* in board/???/battery.c file.
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*/
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#undef CONFIG_BATTERY_CUT_OFF
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/*
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* The default delay is 1 second. Define this if a board prefers
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* different delay.
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*/
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#undef CONFIG_BATTERY_CUTOFF_DELAY_US
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/*
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* The board-specific battery.c implements get and set functions to read and
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* write arbirary vendor-specific parameters stored in the battery.
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* See include/battery.h for prototypes.
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*/
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#undef CONFIG_BATTERY_VENDOR_PARAM
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/*
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* TODO(crosbug.com/p/29467): allows charging of a dead battery that
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* requests nil for current and voltage. Remove this workaround when
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* possible.
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*/
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#undef CONFIG_BATTERY_REQUESTS_NIL_WHEN_DEAD
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/*
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* Check for battery in disconnect state (similar to cut-off state). If this
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* battery is found to be in disconnect state, take it out of this state by
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* force-applying a charge current. This option requires
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* battery_get_disconnect_state() to be defined.
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*/
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#undef CONFIG_BATTERY_REVIVE_DISCONNECT
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/*
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* Specify the battery percentage at which the host is told it is full.
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* If this value is not specified the default is 97% set in battery.h.
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*/
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#undef CONFIG_BATTERY_LEVEL_NEAR_FULL
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/*
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* Use an alternative method to store battery information: Instead of writing
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* directly to host memory mapped region, this keeps the battery information in
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* ec_response_battery_static/dynamic_info structures, that can then be fetched
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* using host commands, or via EC_ACPI_MEM_BATTERY_INDEX command, which tells
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* the EC to update the shared memory.
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*
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* This is required on dual-battery systems, and on on hostless bases with a
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* battery.
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*/
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#undef CONFIG_BATTERY_V2
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/*
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* Number of batteries, only matters when CONFIG_BATTERY_V2 is used.
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*/
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#undef CONFIG_BATTERY_COUNT
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/*
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* Smart battery driver should measure the voltage cell imbalance in the battery
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* pack. This requires a battery driver capable of the measurement.
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*/
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#undef CONFIG_BATTERY_MEASURE_IMBALANCE
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/*
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* Expose some data when it is needed.
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* For example, battery disconnect state
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*/
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#undef CONFIG_CHARGE_STATE_DEBUG
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/* Include support for Bluetooth LE */
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#undef CONFIG_BLUETOOTH_LE
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/* Include support for testing the radio for Bluetooth LE */
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#undef CONFIG_BLUETOOTH_LE_RADIO_TEST
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/* Include support for the HCI and link layers for Bluetooth LE */
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#undef CONFIG_BLUETOOTH_LE_STACK
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/* Include debugging support for the Bluetooth link layer */
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#undef CONFIG_BLUETOOTH_LL_DEBUG
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/* Include debugging support for Bluetooth HCI */
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#undef CONFIG_BLUETOOTH_HCI_DEBUG
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/* Boot header storage offset. */
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#undef CONFIG_BOOT_HEADER_STORAGE_OFF
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/* Size of boot header in storage. */
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#undef CONFIG_BOOT_HEADER_STORAGE_SIZE
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/*****************************************************************************/
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/* Bootblock config */
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/* Pack AP-FW bootblock in EC image. */
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#undef CONFIG_BOOTBLOCK
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/*****************************************************************************/
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/* EC has GPIOs to allow board to reset RTC */
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#undef CONFIG_BOARD_HAS_RTC_RESET
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/*
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* Call board_before_rsmrst(state) before passing RSMRST# to the AP.
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* This is for board workarounds that are required after rails are up
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* but before the AP is out of reset.
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*/
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#undef CONFIG_BOARD_HAS_BEFORE_RSMRST
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/*
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* Call board_config_post_gpio_init() after GPIOs are initialized. See
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* include/board_config.h for more information.
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*/
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#undef CONFIG_BOARD_POST_GPIO_INIT
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/*
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* Call board_config_pre_init() before any inits are called. See
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* include/board_config.h for more information.
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*/
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#undef CONFIG_BOARD_PRE_INIT
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/*
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* EC has the notion of board version either through resistors or EEPROM.
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* The common CONFIG_BOARD_VERSION is defined automatically when one of the
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* specific options is used.
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*/
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#undef CONFIG_BOARD_VERSION
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/* The board version comes from Cros Board Info within EEPROM. */
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#undef CONFIG_BOARD_VERSION_CBI
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/* The board version function is defined in board code. */
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#undef CONFIG_BOARD_VERSION_CUSTOM
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/*
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* The board version is encoded with 3 GPIO signals where GPIO_BOARD_VERSION1
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* is the LSB.
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*/
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#undef CONFIG_BOARD_VERSION_GPIO
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/* EC responses to a board defined I2C slave address */
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#undef CONFIG_BOARD_I2C_SLAVE_ADDR
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/*
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* The board is unable to distinguish EC reset from power-on so it should treat
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* all resets as triggered by RESET_PIN even if it is a POWER_ON reset.
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*/
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#undef CONFIG_BOARD_FORCE_RESET_PIN
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/*
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* Call board level configuration at the end of chip level system pre-init.
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*/
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#undef CONFIG_BOARD_SYS_PRE_INIT
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/* Permanent LM4 boot configuration */
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#undef CONFIG_BOOTCFG_VALUE
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/*****************************************************************************/
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/* Modify the default behavior to make system bringup easier. */
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#undef CONFIG_BRINGUP
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/*
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* Enable debug prints / asserts that may helpful for debugging board bring-up,
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* but probably shouldn't be enabled for production for performance reasons.
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*/
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#undef CONFIG_DEBUG_BRINGUP
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/*****************************************************************************/
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|
/*
|
|
* Support for entering recovery mode using the volume buttons or a dedicated
|
|
* recovery button. Note that these are *buttons* and not keys in the keyboard
|
|
* matrix.
|
|
*/
|
|
#undef CONFIG_BUTTON_TRIGGERED_RECOVERY
|
|
|
|
/*
|
|
* Compile detachable base support
|
|
*
|
|
* Enabled on all boards that have a detachable base.
|
|
*/
|
|
#undef CONFIG_DETACHABLE_BASE
|
|
|
|
/*
|
|
* Indicates there is a dedicated recovery button. Note, that if there are
|
|
* volume buttons, a dedicated recovery button is not needed. This is intended
|
|
* because if a board has volume buttons, they can do everything a dedicated
|
|
* recovery button can do.
|
|
*/
|
|
#undef CONFIG_DEDICATED_RECOVERY_BUTTON
|
|
|
|
/*
|
|
* The board has volume up and volume down buttons. Note, these are *buttons*
|
|
* and not keys in the keyboard matrix.
|
|
*/
|
|
#undef CONFIG_VOLUME_BUTTONS
|
|
|
|
/* Support V1 CCD configuration */
|
|
#undef CONFIG_CASE_CLOSED_DEBUG_V1
|
|
/* Allow unsafe debugging functionality in V1 configuration */
|
|
#undef CONFIG_CASE_CLOSED_DEBUG_V1_UNSAFE
|
|
/* Loosen Open restrictions for prePVT devices */
|
|
#undef CONFIG_CCD_OPEN_PREPVT
|
|
|
|
/*
|
|
* Capsense chip has buttons, too.
|
|
*/
|
|
#undef CONFIG_CAPSENSE
|
|
|
|
/*****************************************************************************/
|
|
/* Support CEC */
|
|
#undef CONFIG_CEC
|
|
|
|
/*****************************************************************************/
|
|
|
|
/* Compile charge manager */
|
|
#undef CONFIG_CHARGE_MANAGER
|
|
|
|
/* Number of charge ports excluding type-c ports */
|
|
#define CONFIG_DEDICATED_CHARGE_PORT_COUNT 0
|
|
|
|
/* Allow charge manager to default to charging from dual-role partners */
|
|
#undef CONFIG_CHARGE_MANAGER_DRP_CHARGING
|
|
|
|
/* Handle the external power limit host command in charge manager */
|
|
#undef CONFIG_CHARGE_MANAGER_EXTERNAL_POWER_LIMIT
|
|
|
|
/* Initially enter safe mode, with relaxed port / current selection rules */
|
|
#define CONFIG_CHARGE_MANAGER_SAFE_MODE
|
|
|
|
/* Leave safe mode when battery pct meets or exceeds this value */
|
|
#define CONFIG_CHARGE_MANAGER_BAT_PCT_SAFE_MODE_EXIT 2
|
|
|
|
/* The hardware has some input current ramping/back-off mechanism */
|
|
#undef CONFIG_CHARGE_RAMP_HW
|
|
|
|
/* Compile input current ramping support using software control */
|
|
#undef CONFIG_CHARGE_RAMP_SW
|
|
|
|
/*****************************************************************************/
|
|
/* Charger config */
|
|
|
|
/* Compile common charge state code. You must pick an implementation. */
|
|
#undef CONFIG_CHARGER
|
|
#undef CONFIG_CHARGER_V2
|
|
|
|
/* Compile charger-specific code for these chargers (pick at most one) */
|
|
#undef CONFIG_CHARGER_BD9995X
|
|
#undef CONFIG_CHARGER_BQ24707A
|
|
#undef CONFIG_CHARGER_BQ24715
|
|
#undef CONFIG_CHARGER_BQ24725
|
|
#undef CONFIG_CHARGER_BQ24735
|
|
#undef CONFIG_CHARGER_BQ24738
|
|
#undef CONFIG_CHARGER_BQ24770
|
|
#undef CONFIG_CHARGER_BQ24773
|
|
#undef CONFIG_CHARGER_BQ25703
|
|
#undef CONFIG_CHARGER_BQ25710
|
|
#undef CONFIG_CHARGER_BQ25890
|
|
#undef CONFIG_CHARGER_BQ25892
|
|
#undef CONFIG_CHARGER_BQ25895
|
|
#undef CONFIG_CHARGER_ISL9237
|
|
#undef CONFIG_CHARGER_ISL9238
|
|
#undef CONFIG_CHARGER_MT6370
|
|
#undef CONFIG_CHARGER_RT9466
|
|
#undef CONFIG_CHARGER_RT9467
|
|
#undef CONFIG_CHARGER_SY21612
|
|
|
|
/*
|
|
* Enable the CHG_EN at initialization to turn-on the BGATE which allows voltage
|
|
* to be applied to the battery PACK & wakes the battery if it is in shipmode.
|
|
*/
|
|
#undef CONFIG_CHARGER_BD9995X_CHGEN
|
|
|
|
/*
|
|
* BD9995X Power Save Mode
|
|
*
|
|
* Which power save mode should the charger enter when VBUS is removed. Check
|
|
* driver/bd9995x.h for the power save settings. By default, no power save mode
|
|
* is enabled.
|
|
*/
|
|
#undef CONFIG_BD9995X_POWER_SAVE_MODE
|
|
|
|
/*
|
|
* If the battery temperature sense pin is connected to charger,
|
|
* get the battery temperature from the charger.
|
|
*/
|
|
#undef CONFIG_CHARGER_BATTERY_TSENSE
|
|
|
|
/*
|
|
* BQ2589x IR Compensation settings.
|
|
* Should be the combination of BQ2589X_IR_TREG_xxxC, BQ2589X_IR_VCLAMP_yyyMV
|
|
* and BQ2589X_IR_BAT_COMP_zzzMOHM.
|
|
*/
|
|
#undef CONFIG_CHARGER_BQ2589X_IR_COMP
|
|
/*
|
|
* BQ2589x 5V boost current limit and voltage.
|
|
* Should be the combination of BQ2589X_BOOSTV_MV(voltage) and
|
|
* BQ2589X_BOOST_LIM_xxxMA.
|
|
*/
|
|
#undef CONFIG_CHARGER_BQ2589X_BOOST
|
|
|
|
/*
|
|
* Board specific charging current limit, in mA. If defined, the charge state
|
|
* machine will not allow the battery to request more current than this.
|
|
*/
|
|
#undef CONFIG_CHARGER_CURRENT_LIMIT
|
|
|
|
/*
|
|
* Enable/disable system power monitor PSYS function: this enables output
|
|
* from charger chip to SoC.
|
|
*/
|
|
#undef CONFIG_CHARGER_PSYS
|
|
|
|
/*
|
|
* Enable reading PSYS (system power) value, either via "psys" console command,
|
|
* or via charger_get_system_power function.
|
|
*/
|
|
#undef CONFIG_CHARGER_PSYS_READ
|
|
|
|
/*
|
|
* Board specific charging current termination limit, in mA. If defined and
|
|
* charger supports setting termination current it should be set during charger
|
|
* init.
|
|
*
|
|
* TODO(tbroch): Only valid for bq2589x currently. Configure defaults for other
|
|
* charger ICs that support termination currents.
|
|
*/
|
|
#undef CONFIG_CHARGER_TERM_CURRENT_LIMIT
|
|
|
|
/*
|
|
* Board supports discharge mode. In this mode, the battery will discharge
|
|
* even if AC is present. Used for testing.
|
|
*/
|
|
#undef CONFIG_CHARGER_DISCHARGE_ON_AC
|
|
|
|
/* Board has a custom discharge mode. */
|
|
#undef CONFIG_CHARGER_DISCHARGE_ON_AC_CUSTOM
|
|
|
|
/*
|
|
* Board specific flag used to disable external ILIM pin used to determine input
|
|
* current limit. When defined, the input current limit is decided only by
|
|
* the software register value.
|
|
*/
|
|
#undef CONFIG_CHARGER_ILIM_PIN_DISABLED
|
|
|
|
/*
|
|
* Default input current for the board, in mA. Many boards also use this as the
|
|
* least maximum input current during transients.
|
|
*
|
|
* This value should depend on external power adapter, designed charging
|
|
* voltage, and the maximum power of the running system. For type-C chargers,
|
|
* this should be set to 512 mA in order to not brown-out low-current USB
|
|
* charge ports in accordance with USB-PD r3.0 Sec. 7.3
|
|
*/
|
|
#undef CONFIG_CHARGER_INPUT_CURRENT
|
|
|
|
/*
|
|
* Board specific maximum input current limit, in mA.
|
|
*/
|
|
#undef CONFIG_CHARGER_MAX_INPUT_CURRENT
|
|
|
|
/*
|
|
* Leave charger VBAT configured to battery-requested voltage under all
|
|
* conditions, even when AC is not present. This may be necessary to work
|
|
* around quirks of certain charger chips, such as the BD9995X.
|
|
*/
|
|
#undef CONFIG_CHARGER_MAINTAIN_VBAT
|
|
|
|
/*
|
|
* Power thresholds for AP boot
|
|
*
|
|
* If one of the following conditions is met, EC boots AP:
|
|
*
|
|
* 1. Battery charge >= CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON
|
|
* 2. AC power >= CONFIG_CHARGER_MIN_POWER_MW_FOR_POWER_ON
|
|
* 3. Battery charge >= CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON_WITH_AC
|
|
* and
|
|
* AC power >= CONFIG_CHARGER_MIN_POWER_MW_FOR_POWER_ON_WITH_BATT
|
|
*
|
|
* Note that CONFIG_CHARGER_LIMIT_POWER_THRESH_BAT_PCT/_CHG_MW are thresholds
|
|
* for the OS boot used by Depthcharge. The OS has higher power requirement
|
|
* but PD power is also available.
|
|
*
|
|
* WARNING: Locked RO firmware does not negotiate power greater than 15W via
|
|
* analog signaling. If the AP requires greater than 15W to boot, then see
|
|
* CONFIG_CHARGER_LIMIT_POWER_THRESH_CHG_MW.
|
|
*/
|
|
#undef CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON
|
|
#undef CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON_WITH_AC
|
|
/* Default: 15000 */
|
|
#undef CONFIG_CHARGER_MIN_POWER_MW_FOR_POWER_ON
|
|
/* Default: Disabled */
|
|
#undef CONFIG_CHARGER_MIN_POWER_MW_FOR_POWER_ON_WITH_BATT
|
|
|
|
/* Minimum battery percentage for power on with an imbalanced pack */
|
|
#undef CONFIG_CHARGER_MIN_BAT_PCT_IMBALANCED_POWER_ON
|
|
|
|
/*
|
|
* Maximum battery cell imbalance to accept before considering the pack to be
|
|
* imbalanced, in millivolts.
|
|
*/
|
|
#undef CONFIG_BATTERY_MAX_IMBALANCE_MV
|
|
|
|
/* Set this option when using a Narrow VDC (NVDC) charger, such as ISL9237/8. */
|
|
#undef CONFIG_CHARGER_NARROW_VDC
|
|
|
|
/*
|
|
* Low energy thresholds - when battery level is below BAT_PCT and an external
|
|
* charger provides less than CHG_MW of power, inform the AP of the situation
|
|
* through the LIMIT_POWER charge state parameter. Depthcharge will hold off on
|
|
* the boot for up to 3 seconds while waiting for either condition to clear
|
|
* before starting the kernel. This wait happens after sw sync in RW mode, so
|
|
* the firmware may set it high enough that PD negotiation is required to clear
|
|
* it.
|
|
*
|
|
* Default: Disabled. Depthcharge is immediately released to boot the kernel.
|
|
*
|
|
* Setting this value to 15001 will require PD negotiation to be complete prior
|
|
* to releasing depthcharge. During PD negotiation, the charger will be briefly
|
|
* reduced to about 2.5W for a few hundred ms.
|
|
*/
|
|
#undef CONFIG_CHARGER_LIMIT_POWER_THRESH_CHG_MW
|
|
/* Default: CHARGER_MIN_BAT_PCT_FOR_POWER_ON */
|
|
#undef CONFIG_CHARGER_LIMIT_POWER_THRESH_BAT_PCT
|
|
|
|
/*
|
|
* Enable charger's OTG functions, i.e. make it possible to supply output power
|
|
* from battery.
|
|
*/
|
|
#undef CONFIG_CHARGER_OTG
|
|
|
|
/*
|
|
* Charger should call battery_override_params() to limit/correct the voltage
|
|
* and current requested by the battery pack before acting on the request.
|
|
*
|
|
* This is valid with CONFIG_CHARGER_V2 only.
|
|
*/
|
|
#undef CONFIG_CHARGER_PROFILE_OVERRIDE
|
|
|
|
/*
|
|
* Common code for charger profile override. Should be used with
|
|
* CONFIG_CHARGER_PROFILE_OVERRIDE.
|
|
*/
|
|
#undef CONFIG_CHARGER_PROFILE_OVERRIDE_COMMON
|
|
|
|
/*
|
|
* Battery voltage threshold ranges for charge profile override.
|
|
* Override it in board.h if battery has multiple threshold ranges.
|
|
*/
|
|
#define CONFIG_CHARGER_PROFILE_VOLTAGE_RANGES 2
|
|
|
|
/* Value of the charge sense resistor, in mOhms */
|
|
#undef CONFIG_CHARGER_SENSE_RESISTOR
|
|
|
|
/* Value of the input current sense resistor, in mOhms */
|
|
#undef CONFIG_CHARGER_SENSE_RESISTOR_AC
|
|
|
|
/*
|
|
* Board has an GPIO pin to enable or disable charging.
|
|
*
|
|
* This GPIO should be named GPIO_CHARGER_EN, if active high. Or
|
|
* GPIO_CHARGER_EN_L if active low.
|
|
*/
|
|
#undef CONFIG_CHARGER_EN_GPIO
|
|
|
|
/* Charger enable GPIO is active low */
|
|
#undef CONFIG_CHARGER_EN_ACTIVE_LOW
|
|
|
|
/* Enable trickle charging */
|
|
#undef CONFIG_TRICKLE_CHARGING
|
|
|
|
/*****************************************************************************/
|
|
|
|
/*
|
|
* The chip needs to define special SRAM memory regions as linker sections.
|
|
* Those regions are defined in the special-purpose preprocessed file in
|
|
* chip/<chip_name>/memory_regions.inc using the following macro:
|
|
* REGION(name, attributes, start_address, size)
|
|
*
|
|
* Note: these 'special' regions are NOT cleared at startup contrary to .bss.
|
|
*/
|
|
#undef CONFIG_CHIP_MEMORY_REGIONS
|
|
|
|
/*
|
|
* Chip needs to do pre-init very early in main(), and provides chip_pre_init()
|
|
* to do so.
|
|
*/
|
|
#undef CONFIG_CHIP_PRE_INIT
|
|
|
|
/*
|
|
* Set the caching attributes of one of the RAM regions to uncached.
|
|
*
|
|
* When defined, CONFIG_CHIP_UNCACHED_REGION must be equal to the name of one
|
|
* of the regions defined in memory_regions.inc for CONFIG_CHIP_MEMORY_REGIONS.
|
|
*/
|
|
#undef CONFIG_CHIP_UNCACHED_REGION
|
|
|
|
/*****************************************************************************/
|
|
/* Chipset config */
|
|
|
|
/* AP chipset support; pick at most one */
|
|
#undef CONFIG_CHIPSET_APOLLOLAKE /* Intel Apollolake (x86) */
|
|
#undef CONFIG_CHIPSET_BRASWELL /* Intel Braswell (x86) */
|
|
#undef CONFIG_CHIPSET_CANNONLAKE /* Intel Cannonlake (x86) */
|
|
#undef CONFIG_CHIPSET_ECDRIVEN /* Dummy power module */
|
|
#undef CONFIG_CHIPSET_GEMINILAKE /* Intel Geminilake (x86) */
|
|
#undef CONFIG_CHIPSET_ICELAKE /* Intel Icelake (x86) */
|
|
#undef CONFIG_CHIPSET_MT817X /* MediaTek MT817x */
|
|
#undef CONFIG_CHIPSET_MT8183 /* MediaTek MT8183 */
|
|
#undef CONFIG_CHIPSET_RK3288 /* Rockchip rk3288 */
|
|
#undef CONFIG_CHIPSET_RK3399 /* Rockchip rk3399 */
|
|
#undef CONFIG_CHIPSET_SKYLAKE /* Intel Skylake (x86) */
|
|
#undef CONFIG_CHIPSET_SDM845 /* Qualcomm SDM845 */
|
|
#undef CONFIG_CHIPSET_STONEY /* AMD Stoney (x86)*/
|
|
|
|
/* Shared chipset support; automatically gets defined below. */
|
|
#undef CONFIG_CHIPSET_APL_GLK /* Apollolake & Geminilake */
|
|
|
|
/* Support chipset throttling */
|
|
#undef CONFIG_CHIPSET_CAN_THROTTLE
|
|
|
|
/* Enable additional chipset debugging */
|
|
#undef CONFIG_CHIPSET_DEBUG
|
|
|
|
/* Enable chipset reset hook, requires a deferrable function */
|
|
#undef CONFIG_CHIPSET_RESET_HOOK
|
|
|
|
/*
|
|
* Enable if chipset requires delay between power signals going high
|
|
* and deasserting RSMRST to PCH.
|
|
*/
|
|
#undef CONFIG_CHIPSET_X86_RSMRST_DELAY
|
|
|
|
/* Support power rail control */
|
|
#define CONFIG_CHIPSET_HAS_PP1350
|
|
#define CONFIG_CHIPSET_HAS_PP5000
|
|
|
|
/* Support PMIC reset(using LDO_EN) in chipset */
|
|
#undef CONFIG_CHIPSET_HAS_PLATFORM_PMIC_RESET
|
|
|
|
/* Board requires chipset pre-init callback */
|
|
#undef CONFIG_CHIPSET_HAS_PRE_INIT_CALLBACK
|
|
|
|
/* Redefine when we need a different power-on sequence on the same chipset. */
|
|
#define CONFIG_CHIPSET_POWER_SEQ_VERSION 0
|
|
|
|
/*****************************************************************************/
|
|
/*
|
|
* Chip config for clock circuitry
|
|
* define = crystal / undef = oscillator
|
|
*/
|
|
#undef CONFIG_CLOCK_CRYSTAL
|
|
|
|
/*
|
|
* Indicate if a clock source is connected to stm32f4's high speed external
|
|
* clock signal (HSE) specific input
|
|
*/
|
|
#undef CONFIG_STM32_CLOCK_HSE_HZ
|
|
|
|
/*
|
|
* Indicate if a clock source is connected to low speed external (LSE) specific
|
|
* input
|
|
*/
|
|
#undef CONFIG_STM32_CLOCK_LSE
|
|
|
|
/*
|
|
* Chip config for clock source
|
|
* define = external crystal oscillator / undef = internal clock source
|
|
*/
|
|
#undef CONFIG_CLOCK_SRC_EXTERNAL
|
|
|
|
/*****************************************************************************/
|
|
/* Support curve25519 public key cryptography */
|
|
#undef CONFIG_CURVE25519
|
|
|
|
/*****************************************************************************/
|
|
/* PMIC config */
|
|
|
|
/* Support firmware long press power-off timer */
|
|
#undef CONFIG_PMIC_FW_LONG_PRESS_TIMER
|
|
|
|
/* Support PMIC power control */
|
|
#undef CONFIG_PMIC
|
|
|
|
/*****************************************************************************/
|
|
/*
|
|
* Optional console commands
|
|
*
|
|
* Defining these options will enable the corresponding command on the EC
|
|
* console.
|
|
*/
|
|
|
|
#undef CONFIG_CMD_ACCELS
|
|
#undef CONFIG_CMD_ACCEL_FIFO
|
|
#undef CONFIG_CMD_ACCEL_INFO
|
|
#define CONFIG_CMD_ACCELSPOOF
|
|
#define CONFIG_CMD_ADC
|
|
#undef CONFIG_CMD_ALS
|
|
#define CONFIG_CMD_APTHROTTLE
|
|
#undef CONFIG_CMD_BATDEBUG
|
|
#define CONFIG_CMD_BATTFAKE
|
|
#undef CONFIG_CMD_BATT_MFG_ACCESS
|
|
#undef CONFIG_CMD_BUTTON
|
|
#undef CONFIG_CMD_CCD_DISABLE /* 'ccd disable' subcommand */
|
|
#define CONFIG_CMD_CHARGER
|
|
#undef CONFIG_CMD_CHARGER_ADC_AMON_BMON
|
|
#undef CONFIG_CMD_CHARGER_DUMP
|
|
#undef CONFIG_CMD_CHARGER_PROFILE_OVERRIDE
|
|
#undef CONFIG_CMD_CHARGER_PROFILE_OVERRIDE_TEST
|
|
#define CONFIG_CMD_CHARGE_SUPPLIER_INFO
|
|
#undef CONFIG_CMD_CHGRAMP
|
|
#undef CONFIG_CMD_CLOCKGATES
|
|
#undef CONFIG_CMD_COMXTEST
|
|
#define CONFIG_CMD_CRASH
|
|
#define CONFIG_CMD_DEVICE_EVENT
|
|
#undef CONFIG_CMD_ECTEMP
|
|
#define CONFIG_CMD_FASTCHARGE
|
|
#undef CONFIG_CMD_FLASH
|
|
#define CONFIG_CMD_FLASHINFO
|
|
#undef CONFIG_CMD_FLASH_TRISTATE
|
|
#undef CONFIG_CMD_FORCETIME
|
|
#define CONFIG_CMD_GETTIME
|
|
#undef CONFIG_CMD_GPIO_EXTENDED
|
|
#undef CONFIG_CMD_GSV
|
|
#define CONFIG_CMD_HASH
|
|
#define CONFIG_CMD_HCDEBUG
|
|
#undef CONFIG_CMD_HOSTCMD
|
|
#undef CONFIG_CMD_I2CWEDGE
|
|
#undef CONFIG_CMD_I2C_PROTECT
|
|
#define CONFIG_CMD_I2C_SCAN
|
|
#undef CONFIG_CMD_I2C_STRESS_TEST
|
|
#undef CONFIG_CMD_I2C_STRESS_TEST_ACCEL
|
|
#undef CONFIG_CMD_I2C_STRESS_TEST_ALS
|
|
#undef CONFIG_CMD_I2C_STRESS_TEST_BATTERY
|
|
#undef CONFIG_CMD_I2C_STRESS_TEST_CHARGER
|
|
#undef CONFIG_CMD_I2C_STRESS_TEST_TCPC
|
|
#define CONFIG_CMD_I2C_XFER
|
|
#define CONFIG_CMD_IDLE_STATS
|
|
#undef CONFIG_CMD_ILIM
|
|
#define CONFIG_CMD_INA
|
|
#undef CONFIG_CMD_JUMPTAGS
|
|
#define CONFIG_CMD_KEYBOARD
|
|
#undef CONFIG_CMD_LEDTEST
|
|
#undef CONFIG_CMD_LID_ANGLE
|
|
#undef CONFIG_CMD_MCDP
|
|
#define CONFIG_CMD_MD
|
|
#define CONFIG_CMD_MEM
|
|
#define CONFIG_CMD_MMAPINFO
|
|
#define CONFIG_CMD_PD
|
|
#undef CONFIG_CMD_PD_CONTROL
|
|
#undef CONFIG_CMD_PD_DEV_DUMP_INFO
|
|
#undef CONFIG_CMD_PD_FLASH
|
|
#undef CONFIG_CMD_PLL
|
|
#undef CONFIG_CMD_PMU
|
|
#define CONFIG_CMD_POWERINDEBUG
|
|
#undef CONFIG_CMD_POWERLED
|
|
#define CONFIG_CMD_PWR_AVG
|
|
#define CONFIG_CMD_POWER_AP
|
|
#undef CONFIG_CMD_PPC_DUMP
|
|
#undef CONFIG_CMD_RAND
|
|
#define CONFIG_CMD_REGULATOR
|
|
#undef CONFIG_CMD_RTC
|
|
#undef CONFIG_CMD_RTC_ALARM
|
|
#define CONFIG_CMD_RW
|
|
#undef CONFIG_CMD_SCRATCHPAD
|
|
#define CONFIG_CMD_SHMEM
|
|
#undef CONFIG_CMD_SLEEP
|
|
#define CONFIG_CMD_SLEEPMASK
|
|
#define CONFIG_CMD_SLEEPMASK_SET
|
|
#undef CONFIG_CMD_SPI_FLASH
|
|
#undef CONFIG_CMD_SPI_NOR
|
|
#undef CONFIG_CMD_SPI_XFER
|
|
#undef CONFIG_CMD_STACKOVERFLOW
|
|
#define CONFIG_CMD_SYSINFO
|
|
#define CONFIG_CMD_SYSJUMP
|
|
#define CONFIG_CMD_SYSLOCK
|
|
#undef CONFIG_CMD_TASKREADY
|
|
#define CONFIG_CMD_TEMP_SENSOR
|
|
#define CONFIG_CMD_TIMERINFO
|
|
#undef CONFIG_CMD_TPM_LOG
|
|
#define CONFIG_CMD_TYPEC
|
|
#undef CONFIG_CMD_USART_INFO
|
|
#define CONFIG_CMD_USBMUX
|
|
#undef CONFIG_CMD_USB_PD_PE
|
|
#define CONFIG_CMD_WAITMS
|
|
#undef CONFIG_CMD_AP_RESET_LOG
|
|
|
|
/*****************************************************************************/
|
|
|
|
/* Provide common core code to output panic information without interrupts. */
|
|
#define CONFIG_COMMON_PANIC_OUTPUT
|
|
|
|
/*
|
|
* Store a panic log and halt the system for a software-related reasons, such as
|
|
* stack overflow or assertion failure.
|
|
*/
|
|
#undef CONFIG_SOFTWARE_PANIC
|
|
|
|
/*
|
|
* Certain platforms(e.g. eve, poppy) cannot retain panic info in data ram since
|
|
* VCC is powered down on EC reset. On such platforms, panic data needs to be
|
|
* saved/restored to persistent storage by using chip specific
|
|
* implementations. This option can be enabled by those platforms that have and
|
|
* wish to use chip-implemented panic backup/restore functions.
|
|
*/
|
|
#undef CONFIG_CHIP_PANIC_BACKUP
|
|
|
|
/*
|
|
* Provide the default GPIO abstraction layer.
|
|
* You want this unless you are doing a really tiny firmware.
|
|
*/
|
|
#define CONFIG_COMMON_GPIO
|
|
|
|
/*
|
|
* Provides smaller GPIO names to reduce flash size. Instead of the 'name'
|
|
* field in GPIO macro it will concat 'port' and 'pin' to reduce flash size.
|
|
*/
|
|
#undef CONFIG_COMMON_GPIO_SHORTNAMES
|
|
|
|
/*
|
|
* EC's supporting powering down GPIO pins.
|
|
* Add flag GPIO_POWER_DOWN and additional API's.
|
|
*/
|
|
#undef CONFIG_GPIO_POWER_DOWN
|
|
|
|
/*
|
|
* Provide common runtime layer code (tasks, hooks ...)
|
|
* You want this unless you are doing a really tiny firmware.
|
|
*/
|
|
#define CONFIG_COMMON_RUNTIME
|
|
|
|
/* Provide common core code to handle the operating system timers. */
|
|
#define CONFIG_COMMON_TIMER
|
|
|
|
/*****************************************************************************/
|
|
|
|
/*
|
|
* Make it possible for console to be output to different channels that can be
|
|
* turned on and off.
|
|
*
|
|
* This is useful as a developer convenience when the console is crowded with
|
|
* messages, to make it easier to use the interactive console.
|
|
* FAFT and servod also use this feature.
|
|
*
|
|
* Boards may #undef this to reduce image size.
|
|
*/
|
|
#define CONFIG_CONSOLE_CHANNEL
|
|
|
|
/*
|
|
* Provide additional help on console commands, such as the supported
|
|
* options/usage.
|
|
*
|
|
* Boards may #undef this to reduce image size.
|
|
*/
|
|
#define CONFIG_CONSOLE_CMDHELP
|
|
|
|
/*
|
|
* Add a .flags field to the console commands data structure, to distinguish
|
|
* some commands from others. The available flags bits are defined in
|
|
* include/console.h
|
|
*/
|
|
#undef CONFIG_CONSOLE_COMMAND_FLAGS
|
|
|
|
/*
|
|
* One use of the .flags field is to make some console commands restricted, so
|
|
* that they can be disabled or enabled at run time.
|
|
*/
|
|
#undef CONFIG_RESTRICTED_CONSOLE_COMMANDS
|
|
|
|
/* The default .flags field value is zero, unless overridden with this. */
|
|
#undef CONFIG_CONSOLE_COMMAND_FLAGS_DEFAULT
|
|
|
|
/*
|
|
* Enable EC_CMD_CONSOLE_READ V1. One could disable this config to prevent
|
|
* kernel from creating the `console_log` debugfs entry.
|
|
*/
|
|
#define CONFIG_CONSOLE_ENABLE_READ_V1
|
|
|
|
/*
|
|
* Number of entries in console history buffer.
|
|
*
|
|
* Boards may #undef this to reduce memory usage.
|
|
*/
|
|
#define CONFIG_CONSOLE_HISTORY 8
|
|
|
|
/* Max length of a single line of input */
|
|
#define CONFIG_CONSOLE_INPUT_LINE_SIZE 80
|
|
|
|
/* Enable verbose output to UART console and extra timestamp print precision. */
|
|
#define CONFIG_CONSOLE_VERBOSE
|
|
|
|
/*****************************************************************************/
|
|
/* Support for EC-EC communication */
|
|
|
|
/*
|
|
* Board is master or slave in EC-EC communication.
|
|
*/
|
|
#undef CONFIG_EC_EC_COMM_MASTER
|
|
#undef CONFIG_EC_EC_COMM_SLAVE
|
|
|
|
/*
|
|
* Board support battery-related functions in EC-EC communication.
|
|
*/
|
|
#undef CONFIG_EC_EC_COMM_BATTERY
|
|
|
|
/*
|
|
* Enable the experimental console.
|
|
*
|
|
* NOTE: If you enable this experimental console, you will need to run the
|
|
* EC-3PO interactive console in the util directory! Otherwise, you won't be
|
|
* able to enter any commands.
|
|
*/
|
|
#undef CONFIG_EXPERIMENTAL_CONSOLE
|
|
|
|
/* Include CRC-8 utility function */
|
|
#undef CONFIG_CRC8
|
|
|
|
/*
|
|
* When enabled, do not build RO image from the same set of files as the RW
|
|
* image. Instead define a separate set of object files in the respective
|
|
* build.mk files by adding the objects to the custom-ro_objs-y variable.
|
|
*/
|
|
#undef CONFIG_CUSTOMIZED_RO
|
|
|
|
/*
|
|
* When enabled, build in support for software & hardware crypto;
|
|
* only supported on CR50.
|
|
*
|
|
* If this is enabled on the host board, a minimal implementation is included to
|
|
* allow fuzzing targets to fuzz code that depends on dcrypto.
|
|
*/
|
|
#undef CONFIG_DCRYPTO
|
|
/*
|
|
* This provides struct definitions and function declarations that can be
|
|
* implemented by unit tests for testing code that depends on dcrypto.
|
|
* This should not be set at the same time as CONFIG_DCRYPTO.
|
|
*/
|
|
#undef CONFIG_DCRYPTO_MOCK
|
|
|
|
/*
|
|
* When enabled, RSA 2048 bit keygen gets a 40% performance boost,
|
|
* at the cost of 2184 bytes of image size increase.
|
|
*/
|
|
#undef CONFIG_DCRYPTO_RSA_SPEEDUP
|
|
|
|
/*
|
|
* When enabled, accelerate sha512 using the generic crypto engine;
|
|
* only supported on CR50
|
|
*/
|
|
#undef CONFIG_DCRYPTO_SHA512
|
|
|
|
/*
|
|
* When enabled build support for SHA-384/512, requires CONFIG_DCRYPTO.
|
|
*/
|
|
#undef CONFIG_UPTO_SHA512
|
|
|
|
/*
|
|
* When enabled ignore version et al during fw upgrade for chip/g.
|
|
*/
|
|
#undef CONFIG_IGNORE_G_UPDATE_CHECKS
|
|
|
|
/*
|
|
* When enabled hardware alerts statistics provided via VendorCommand extension.
|
|
*/
|
|
#undef CONFIG_ENABLE_H1_ALERTS
|
|
|
|
/*
|
|
* Enable console shell command 'alerts' that prints chip alerts statistics.
|
|
*/
|
|
#undef CONFIG_ENABLE_H1_ALERTS_CONSOLE
|
|
|
|
/*****************************************************************************/
|
|
/*
|
|
* Debugging config
|
|
*
|
|
* Note that these options are enabled by default, because they're really
|
|
* handy for debugging systems during bringup and even at factory time.
|
|
*
|
|
* A board may undefine any or all of these to reduce image size and RAM usage,
|
|
* at the cost of debuggability.
|
|
*/
|
|
|
|
/*
|
|
* ASSERT() macros are checked at runtime. See CONFIG_DEBUG_ASSERT_REBOOTS
|
|
* to see what happens if one fails.
|
|
*
|
|
* Boards may #undef this to reduce image size.
|
|
*/
|
|
#define CONFIG_DEBUG_ASSERT
|
|
|
|
/*
|
|
* Prints a message and reboots if an ASSERT() macro fails at runtime. When
|
|
* enabled, an ASSERT() which fails will produce a message of the form:
|
|
*
|
|
* ASSERTION FAILURE '<expr>' in function() at file:line
|
|
*
|
|
* If this is not defined, failing ASSERT() will trigger a BKPT instruction
|
|
* instead.
|
|
*
|
|
* Ignored if CONFIG_DEBUG_ASSERT is not defined.
|
|
*
|
|
* Boards may #undef this to reduce image size.
|
|
*/
|
|
#define CONFIG_DEBUG_ASSERT_REBOOTS
|
|
|
|
/*
|
|
* On assertion failure, prints only the file name and the line number.
|
|
*
|
|
* Ignored if CONFIG_DEBUG_ASSERT_REBOOTS is not defined.
|
|
*
|
|
* Boards may define this to reduce image size.
|
|
*/
|
|
#undef CONFIG_DEBUG_ASSERT_BRIEF
|
|
|
|
/*
|
|
* Disable the write buffer used for default memory map accesses.
|
|
* This turns "Imprecise data bus errors" into "Precise" errors
|
|
* in exception traces at the cost of some performance.
|
|
* This may help identify the offending instruction causing an
|
|
* exception. Supported on cortex-m.
|
|
*/
|
|
#undef CONFIG_DEBUG_DISABLE_WRITE_BUFFER
|
|
|
|
/*
|
|
* Print additional information when exceptions are triggered, such as the
|
|
* fault address, here shown as bfar. This shows the reason for the fault
|
|
* and may help to determine the cause.
|
|
*
|
|
* === EXCEPTION: 03 ====== xPSR: 01000000 ===========
|
|
* r0 :0000000b r1 :00000047 r2 :60000000 r3 :200013dd
|
|
* r4 :00000000 r5 :080053f4 r6 :200013d0 r7 :00000002
|
|
* r8 :00000000 r9 :200013de r10:00000000 r11:00000000
|
|
* r12:00000000 sp :200009a0 lr :08002b85 pc :08003a8a
|
|
* Precise data bus error, Forced hard fault, Vector catch, bfar = 60000000
|
|
* mmfs = 00008200, shcsr = 00000000, hfsr = 40000000, dfsr = 00000008
|
|
*
|
|
* If this is not defined, only a register dump will be printed.
|
|
*
|
|
* Boards may #undef this to reduce image size.
|
|
*/
|
|
#define CONFIG_DEBUG_EXCEPTIONS
|
|
|
|
/*
|
|
* Print orientation when device orientation changes
|
|
* (requires CONFIG_SENSOR_ORIENTATION)
|
|
*/
|
|
#undef CONFIG_DEBUG_ORIENTATION
|
|
|
|
/* Support Synchronous UART debug printf. */
|
|
#undef CONFIG_DEBUG_PRINTF
|
|
|
|
/* Check for stack overflows on every context switch */
|
|
#define CONFIG_DEBUG_STACK_OVERFLOW
|
|
|
|
/*****************************************************************************/
|
|
|
|
/* Support events from devices attached to the EC */
|
|
#undef CONFIG_DEVICE_EVENT
|
|
|
|
/* Monitor the states of other devices */
|
|
#undef CONFIG_DEVICE_STATE
|
|
|
|
/* Support DMA transfers inside the EC */
|
|
#undef CONFIG_DMA
|
|
|
|
/* Use the common interrupt handlers for DMA IRQs */
|
|
#define CONFIG_DMA_DEFAULT_HANDLERS
|
|
|
|
/* Compile extra debugging and tests for the DMA module */
|
|
#undef CONFIG_DMA_HELP
|
|
|
|
/* Usually, EC capable of sensor speeds up to 200000 mHz */
|
|
#define CONFIG_EC_MAX_SENSOR_FREQ_DEFAULT_MILLIHZ 200000
|
|
|
|
/* Maximal EC sampling rate */
|
|
#undef CONFIG_EC_MAX_SENSOR_FREQ_MILLIHZ
|
|
|
|
/*
|
|
* Allow board to override the feature bitmap provided through host command
|
|
* and ACPI.
|
|
*/
|
|
#undef CONFIG_EC_FEATURE_BOARD_OVERRIDE
|
|
|
|
/* Support EC chip internal data EEPROM */
|
|
#undef CONFIG_EEPROM
|
|
|
|
/*
|
|
* Support for sending emulated sysrq events to AP (on designs with a keyboard,
|
|
* sysrq is passed as normal key presses).
|
|
*/
|
|
#undef CONFIG_EMULATED_SYSRQ
|
|
|
|
/* Include code for handling external power */
|
|
#define CONFIG_EXTPOWER
|
|
|
|
/* Support detecting external power presence via a GPIO */
|
|
#undef CONFIG_EXTPOWER_GPIO
|
|
|
|
/* Default debounce time for external power signal */
|
|
#define CONFIG_EXTPOWER_DEBOUNCE_MS 30
|
|
|
|
/* Add support for CCD factory mode */
|
|
#undef CONFIG_FACTORY_MODE
|
|
|
|
/*****************************************************************************/
|
|
/* Number of cooling fans. Undef if none. */
|
|
#undef CONFIG_FANS
|
|
|
|
/* Percentage to which all fans are set at initiation */
|
|
#define CONFIG_FAN_INIT_SPEED 100
|
|
|
|
/* Support fan control while in low-power idle */
|
|
#undef CONFIG_FAN_DSLEEP
|
|
|
|
/*
|
|
* Replace the default fan_percent_to_rpm() function with a board-specific
|
|
* implementation in board.c
|
|
*/
|
|
#undef CONFIG_FAN_RPM_CUSTOM
|
|
|
|
/*
|
|
* We normally check and update the fans once per second (HOOK_SECOND). If this
|
|
* is #defined to a postive integer N, we will only update the fans every N
|
|
* seconds instead.
|
|
*/
|
|
#undef CONFIG_FAN_UPDATE_PERIOD
|
|
|
|
/* Send event when mode change, host read acpi memory and select DPTF table */
|
|
#undef CONFIG_DPTF_DEVICE_ORIENTATION
|
|
|
|
/*****************************************************************************/
|
|
/* Flash configuration */
|
|
|
|
/* This enables console commands and higher-level features */
|
|
#define CONFIG_FLASH
|
|
/* This enables chip-specific access functions */
|
|
#define CONFIG_FLASH_PHYSICAL
|
|
#undef CONFIG_FLASH_BANK_SIZE
|
|
#undef CONFIG_FLASH_ERASED_VALUE32
|
|
#undef CONFIG_FLASH_ERASE_SIZE
|
|
#undef CONFIG_FLASH_ROW_SIZE
|
|
/* Allow deferred (async) flash erase */
|
|
#undef CONFIG_FLASH_DEFERRED_ERASE
|
|
/* Flash must be selected for write/erase operations to succeed. */
|
|
#undef CONFIG_FLASH_SELECT_REQUIRED
|
|
|
|
/* Base address of program memory */
|
|
#undef CONFIG_PROGRAM_MEMORY_BASE
|
|
|
|
/*
|
|
* EC code can reside on internal or external storage. Only one of these
|
|
* CONFIGs should be defined. CONFIG_INTERNAL_STORAGE implies XIP
|
|
* (eXecute-In-Place) semantics. i.e. code is being fetched directly from
|
|
* storage media.
|
|
*/
|
|
#undef CONFIG_EXTERNAL_STORAGE
|
|
#undef CONFIG_INTERNAL_STORAGE
|
|
|
|
/*
|
|
* Flash is directly mapped into the EC's address space. If this is not
|
|
* defined, the flash driver must implement flash_physical_read().
|
|
*/
|
|
#define CONFIG_MAPPED_STORAGE
|
|
|
|
/*
|
|
* Base address of memory-mapped flash storage, for platforms which define
|
|
* CONFIG_MAPPED_STORAGE.
|
|
*/
|
|
#undef CONFIG_MAPPED_STORAGE_BASE
|
|
|
|
#undef CONFIG_FLASH_PROTECT_NEXT_BOOT
|
|
|
|
/*
|
|
* Some platforms need to write protect RW independently of all flash.
|
|
*/
|
|
#undef CONFIG_FLASH_PROTECT_RW
|
|
|
|
/*
|
|
* Store persistent write protect for the flash inside the flash data itself.
|
|
* This allows ECs with internal flash to emulate something closer to a SPI
|
|
* flash write protect register. If this is not defined, write protect state
|
|
* is maintained solely by the physical flash driver.
|
|
*/
|
|
#define CONFIG_FLASH_PSTATE
|
|
|
|
/*
|
|
* Store the pstate data in its own dedicated bank of flash. This allows
|
|
* disabling the protect-RO-at-boot flag without rewriting the RO firmware,
|
|
* but costs a bank of flash.
|
|
*
|
|
* If this is not defined, the pstate data is stored inside the RO firmware
|
|
* image itself. This is more space-efficient, but the only way to clear the
|
|
* flag once it's set is to rewrite the RO firmware (after removing the WP
|
|
* screw, of course).
|
|
*/
|
|
#define CONFIG_FLASH_PSTATE_BANK
|
|
|
|
/*
|
|
* Lock the PSTATE by default (currently only supported when
|
|
* CONFIG_FLASH_PSTATE_BANK is not defined).
|
|
*/
|
|
#undef CONFIG_FLASH_PSTATE_LOCKED
|
|
|
|
/*
|
|
* Enable readout protection.
|
|
*/
|
|
#undef CONFIG_FLASH_READOUT_PROTECTION
|
|
|
|
/*
|
|
* For flash that is segemented in different regions.
|
|
*/
|
|
#undef CONFIG_FLASH_MULTIPLE_REGION
|
|
/* Number of regions of different size/type */
|
|
#undef CONFIG_FLASH_REGION_TYPE_COUNT
|
|
|
|
/* Total size of writable flash */
|
|
#undef CONFIG_FLASH_SIZE
|
|
|
|
/* Minimum flash write size (in bytes) */
|
|
#undef CONFIG_FLASH_WRITE_SIZE
|
|
/* Most efficient flash write size (in bytes) */
|
|
#undef CONFIG_FLASH_WRITE_IDEAL_SIZE
|
|
|
|
/* Protected region of storage belonging to EC */
|
|
#undef CONFIG_EC_PROTECTED_STORAGE_OFF
|
|
#undef CONFIG_EC_PROTECTED_STORAGE_SIZE
|
|
|
|
/* Writable region of storage belonging to EC */
|
|
#undef CONFIG_EC_WRITABLE_STORAGE_OFF
|
|
#undef CONFIG_EC_WRITABLE_STORAGE_SIZE
|
|
|
|
/* Enable robust non-volatile counter in flash */
|
|
#undef CONFIG_FLASH_NVCOUNTER
|
|
/* Address of start of the NVcounter flash page */
|
|
#undef CONFIG_FLASH_NVCTR_BASE_A
|
|
#undef CONFIG_FLASH_NVCTR_BASE_B
|
|
|
|
/*****************************************************************************/
|
|
/* NvMem Configuration */
|
|
/* Enable NV Memory module within flash */
|
|
#undef CONFIG_FLASH_NVMEM
|
|
/* Offset to start of NvMem area from base of flash */
|
|
#undef CONFIG_FLASH_NVMEM_OFFSET_A
|
|
#undef CONFIG_FLASH_NVMEM_OFFSET_B
|
|
/* Address of start of Nvmem area */
|
|
#undef CONFIG_FLASH_NVMEM_BASE_A
|
|
#undef CONFIG_FLASH_NVMEM_BASE_B
|
|
/* Size in bytes of NvMem area */
|
|
#undef CONFIG_FLASH_NVMEM_SIZE
|
|
|
|
/* Enable <key,value> variable support (requires CONFIG_FLASH_NVMEM) */
|
|
#undef CONFIG_FLASH_NVMEM_VARS
|
|
/*
|
|
* We already have to define nvmem_user_sizes[] to specify the order and size
|
|
* of the user regions. CONFIG_FLASH_NVMEM_VARS looks for two symbols to
|
|
* specify the region number and size for the variable region.
|
|
*/
|
|
#undef CONFIG_FLASH_NVMEM_VARS_USER_NUM
|
|
#undef CONFIG_FLASH_NVMEM_VARS_USER_SIZE
|
|
|
|
/*****************************************************************************/
|
|
|
|
/* Include a flashmap in the compiled firmware image */
|
|
#define CONFIG_FMAP
|
|
|
|
/* Allow EC serial console input to wake up the EC from STOP mode */
|
|
#undef CONFIG_FORCE_CONSOLE_RESUME
|
|
|
|
/* Enable support for floating point unit */
|
|
#undef CONFIG_FPU
|
|
|
|
/*****************************************************************************/
|
|
/* Firmware region configuration */
|
|
|
|
#undef CONFIG_FW_PSTATE_OFF
|
|
#undef CONFIG_FW_PSTATE_SIZE
|
|
|
|
/*
|
|
* Reuse the space that was occupied in RAM by the little firmware (LFW) loader
|
|
* with the section ".bss.slow" instead.
|
|
*/
|
|
#undef CONFIG_REPLACE_LOADER_WITH_BSS_SLOW
|
|
|
|
/*
|
|
* Read-only / read-write image configuration.
|
|
* Images may reside on storage (ex. external or internal SPI) at a different
|
|
* offset than when copied to program memory. Hence, two sets of offsets,
|
|
* for STORAGE and for MEMORY.
|
|
*/
|
|
#undef CONFIG_RO_MEM_OFF
|
|
/* Offset relative to CONFIG_EC_PROTECTED_STORAGE_OFF */
|
|
#undef CONFIG_RO_STORAGE_OFF
|
|
#undef CONFIG_RO_SIZE
|
|
|
|
#undef CONFIG_RW_MEM_OFF
|
|
/* Some targets include two RW sections in the image. */
|
|
#undef CONFIG_RW_B
|
|
/* This is the offset of the second RW section into the flash. */
|
|
#undef CONFIG_RW_B_MEM_OFF
|
|
|
|
/* Offset relative to CONFIG_EC_WRITABLE_STORAGE_OFF */
|
|
#undef CONFIG_RW_STORAGE_OFF
|
|
#undef CONFIG_RW_SIZE
|
|
|
|
/*
|
|
* NPCX-specific bootheader geometry.
|
|
* TODO(crosbug.com/p/23796): Factor these CONFIGs out.
|
|
*/
|
|
#undef CONFIG_RO_HDR_MEM_OFF
|
|
#undef CONFIG_RO_HDR_SIZE
|
|
|
|
/*
|
|
* Write protect region offset / size. This region normally encompasses the
|
|
* RO image, but may also contain additional images or data.
|
|
*/
|
|
#undef CONFIG_WP_STORAGE_OFF
|
|
#undef CONFIG_WP_STORAGE_SIZE
|
|
|
|
/*
|
|
* Rollback protect region. If CONFIG_ROLLBACK is defined to enable the rollback
|
|
* protect region, CONFIG_ROLLBACK_OFF and CONFIG_ROLLBACK_SIZE must be defined
|
|
* too.
|
|
*/
|
|
#undef CONFIG_ROLLBACK
|
|
#undef CONFIG_ROLLBACK_OFF
|
|
#undef CONFIG_ROLLBACK_SIZE
|
|
|
|
/* If defined, add support for storing some entropy in the rollback region. */
|
|
#undef CONFIG_ROLLBACK_SECRET_SIZE
|
|
|
|
/* If defined, protect rollback region readback using MPU. */
|
|
#undef CONFIG_ROLLBACK_MPU_PROTECT
|
|
|
|
|
|
/*
|
|
* If defined, inject some locally generated entropy when secret is updated,
|
|
* using board_get_entropy function.
|
|
* Large values may take a long time to generate.
|
|
*
|
|
* This is only meant to add a little bit of extra entropy, when the hardware
|
|
* lacks a random number generator (otherwise, the strong entropy can be
|
|
* directly added to the secret, using rollback_add_entropy).
|
|
*/
|
|
#undef CONFIG_ROLLBACK_SECRET_LOCAL_ENTROPY_SIZE
|
|
|
|
/* If defined, we can update rollback information (RW can unset this). */
|
|
#define CONFIG_ROLLBACK_UPDATE
|
|
|
|
/*
|
|
* Current rollback version. Meaningless for RO (but provides the minimum value
|
|
* that will be written to the rollback protection at flash time).
|
|
*
|
|
* For RW, rollback version included in version structure, used by RO to
|
|
* determine if the RW image is recent enough and can be jumped to.
|
|
*
|
|
* Valid values are >= 0, <= INT32_MAX (positive, 32-bit signed integer).
|
|
*/
|
|
#define CONFIG_ROLLBACK_VERSION 0
|
|
|
|
/*
|
|
* Board Image ec.bin contains a RO firmware. If not defined, the image will
|
|
* only contain the RW firmware. The RO firmware comes from another board.
|
|
*/
|
|
#define CONFIG_FW_INCLUDE_RO
|
|
|
|
/* If defined, another image (RW) exists with more features */
|
|
#undef CONFIG_FW_LIMITED_IMAGE
|
|
|
|
/*
|
|
* If defined, we can use system_get_fw_reset_vector function to decide
|
|
* reset vector of RO/RW firmware for sysjump.
|
|
*/
|
|
#undef CONFIG_FW_RESET_VECTOR
|
|
|
|
/*****************************************************************************/
|
|
/* Motion sensor based gesture recognition information */
|
|
/* These all require HAS_TASK_MOTIONSENSE to work */
|
|
|
|
/* Do we want to detect gestures? */
|
|
#undef CONFIG_GESTURE_DETECTION
|
|
|
|
/* Mask of all sensors used for gesture dectections */
|
|
#undef CONFIG_GESTURE_DETECTION_MASK
|
|
|
|
/* some gesture recognition done in software */
|
|
#undef CONFIG_GESTURE_SW_DETECTION
|
|
|
|
/* enable gesture host interface */
|
|
#undef CONFIG_GESTURE_HOST_DETECTION
|
|
/* Sensor sampling interval for gesture recognition */
|
|
#undef CONFIG_GESTURE_SAMPLING_INTERVAL_MS
|
|
|
|
/* Which sensor to look for battery tap recognition */
|
|
#undef CONFIG_GESTURE_SENSOR_BATTERY_TAP
|
|
|
|
/*
|
|
* Double tap detection parameters
|
|
* Double tap works by looking for two isolated Z-axis accelerometer impulses
|
|
* preceded and followed by relatively calm periods of accelerometer motion.
|
|
*
|
|
* Define an outer and inner window. The inner window specifies how
|
|
* long the tap impulse is expected to last. The outer window specifies the
|
|
* period before the initial tap impluse and after the final tap impulse for
|
|
* which to check for relatively calm periods. In between the two impulses
|
|
* there is a minimum and maximum interstice time allowed.
|
|
*
|
|
* Define an acceleration threshold to dectect a tap, in mg.
|
|
*/
|
|
#undef CONFIG_GESTURE_TAP_OUTER_WINDOW_T
|
|
#undef CONFIG_GESTURE_TAP_INNER_WINDOW_T
|
|
#undef CONFIG_GESTURE_TAP_MIN_INTERSTICE_T
|
|
#undef CONFIG_GESTURE_TAP_MAX_INTERSTICE_T
|
|
#undef CONFIG_GESTURE_TAP_THRES_MG
|
|
|
|
/* Event generated when battery tap is detected */
|
|
#undef CONFIG_GESTURE_TAP_EVENT
|
|
|
|
/* Which sensor to look for significant motion activity */
|
|
#undef CONFIG_GESTURE_SIGMO
|
|
|
|
/*
|
|
* Significant motion parameters
|
|
* Sigmo state machine looks for movement, waits skip milli-seconds,
|
|
* and check for movement again with proof milli-seconds.
|
|
*/
|
|
#undef CONFIG_GESTURE_SIGMO_PROOF_MS
|
|
#undef CONFIG_GESTURE_SIGMO_SKIP_MS
|
|
#undef CONFIG_GESTURE_SIGMO_THRES_MG
|
|
/* Event generated when significant motion is detected. */
|
|
|
|
#undef CONFIG_GESTURE_SIGMO_EVENT
|
|
|
|
/*
|
|
* Delay between power on and configuring GPIOs.
|
|
* On power-on of some boards, 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. If we add
|
|
* a delay between reset (1) and configuring GPIO output levels, then
|
|
* reset (2) will happen before the end of the delay so we avoid extra
|
|
* output toggles.
|
|
*
|
|
* NOTE: Implemented only for npcx
|
|
*/
|
|
#undef CONFIG_GPIO_INIT_POWER_ON_DELAY_MS
|
|
|
|
/* Do we want to detect the lid angle? */
|
|
#undef CONFIG_LID_ANGLE
|
|
|
|
/*
|
|
* Add code for preventing 0 and 360 degree transition. Needed when
|
|
* Device supports tablet mode.
|
|
*/
|
|
#undef CONFIG_LID_ANGLE_INVALID_CHECK
|
|
|
|
/*
|
|
* Use lid angle to detect tablet mode.
|
|
*/
|
|
#undef CONFIG_LID_ANGLE_TABLET_MODE
|
|
|
|
/* Which sensor is located on the base? */
|
|
#undef CONFIG_LID_ANGLE_SENSOR_BASE
|
|
/* Which sensor is located on the lid? */
|
|
#undef CONFIG_LID_ANGLE_SENSOR_LID
|
|
/*
|
|
* Allows using the lid angle measurement to determine if peripheral devices
|
|
* should be enabled or disabled, like key scanning, trackpad interrupt.
|
|
*/
|
|
#undef CONFIG_LID_ANGLE_UPDATE
|
|
|
|
/*
|
|
* Defer the (re)configuration of motion sensors after the suspend event or
|
|
* resume event. Sensor power rails may be powered up or down asynchronously
|
|
* from the EC, so it may be necessary to wait some time period before
|
|
* reconfiguring after a transition.
|
|
*/
|
|
#define CONFIG_MOTION_SENSE_SUSPEND_DELAY_US 0
|
|
#define CONFIG_MOTION_SENSE_RESUME_DELAY_US 0
|
|
|
|
/* Define motion sensor count in board layer */
|
|
#undef CONFIG_DYNAMIC_MOTION_SENSOR_COUNT
|
|
/******************************************************************************/
|
|
/* Host to RAM (H2RAM) Memory Mapping */
|
|
|
|
/* H2RAM Base memory address */
|
|
#undef CONFIG_H2RAM_BASE
|
|
|
|
/* H2RAM Size */
|
|
#undef CONFIG_H2RAM_SIZE
|
|
|
|
/* H2RAM Host LPC I/O base memory address */
|
|
#undef CONFIG_H2RAM_HOST_LPC_IO_BASE
|
|
|
|
/* ISH boot start address */
|
|
#undef CONFIG_ISH_BOOT_START
|
|
/*
|
|
* Define the minimal amount of time (in ms) betwen running motion sense task
|
|
* loop.
|
|
*/
|
|
#define CONFIG_MOTION_MIN_SENSE_WAIT_TIME 3
|
|
|
|
/*****************************************************************************/
|
|
/*
|
|
* Support the host asking the EC about the status of the most recent host
|
|
* command.
|
|
*
|
|
* When the AP is attached to the EC via a serialized bus such as I2C or SPI,
|
|
* it needs a way to minimize the length of time an EC command will tie up the
|
|
* bus (and the kernel driver on the AP). If this config is defined, the EC
|
|
* may return an in-progress result code for slow commands such as flash
|
|
* erase/write instead of stalling until the command finishes processing, and
|
|
* the AP may then inquire the status of the current command and/or the result
|
|
* of the previous command.
|
|
*/
|
|
#undef CONFIG_HOST_COMMAND_STATUS
|
|
|
|
/* clear bit(s) to mask reporting of an EC_HOST_EVENT_XXX event(s) */
|
|
#define CONFIG_HOST_EVENT_REPORT_MASK 0xffffffff
|
|
#define CONFIG_HOST_EVENT64_REPORT_MASK 0xffffffffffffffffULL
|
|
|
|
/* Config option to support 64-bit hostevents and wake-masks. */
|
|
#define CONFIG_HOST_EVENT64
|
|
|
|
/*
|
|
* The host commands are sorted in the .rodata.hcmds section so use the binary
|
|
* search algorithm to match a command to its handler
|
|
*/
|
|
#undef CONFIG_HOSTCMD_SECTION_SORTED
|
|
|
|
/*
|
|
* Host command parameters and response are 32-bit aligned. This generates
|
|
* much more efficient code on ARM.
|
|
*/
|
|
#undef CONFIG_HOSTCMD_ALIGNED
|
|
|
|
/*
|
|
* Include host commands to fetch battery information from
|
|
* ec_response_battery_static/dynamic_info structures, only makes sense when
|
|
* CONFIG_BATTERY_V2 is enabled.
|
|
*/
|
|
#undef CONFIG_HOSTCMD_BATTERY_V2
|
|
|
|
/* Default hcdebug mode, e.g. HCDEBUG_OFF or HCDEBUG_NORMAL */
|
|
#define CONFIG_HOSTCMD_DEBUG_MODE HCDEBUG_NORMAL
|
|
|
|
/* If we have host command task, assume we also are using host events. */
|
|
#ifdef HAS_TASK_HOSTCMD
|
|
#define CONFIG_HOSTCMD_EVENTS
|
|
#else
|
|
#undef CONFIG_HOSTCMD_EVENTS
|
|
#endif
|
|
|
|
/*
|
|
* Board supports host command to get EC SPI flash info. This is typically
|
|
* only needed if the factory needs to determine which of several possible SPI
|
|
* flash chips is attached to the EC on a given board.
|
|
*/
|
|
#undef CONFIG_HOSTCMD_FLASH_SPI_INFO
|
|
|
|
/*
|
|
* For ECs where the host command interface is I2C, slave
|
|
* address which the EC will respond to.
|
|
*/
|
|
#undef CONFIG_HOSTCMD_I2C_SLAVE_ADDR
|
|
|
|
/*
|
|
* Accept EC host commands over the SPI slave (SPS) interface.
|
|
*/
|
|
#undef CONFIG_HOSTCMD_SPS
|
|
|
|
/*
|
|
* Host command rate limiting assures EC will have time to process lower
|
|
* priority tasks even if the AP is hammering the EC with host commands.
|
|
* If there is less than CONFIG_HOSTCMD_RATE_LIMITING_MIN_REST between
|
|
* host commands for CONFIG_HOSTCMD_RATE_LIMITING_PERIOD, then a
|
|
* recess period of CONFIG_HOSTCMD_RATE_LIMITING_RECESS will be
|
|
* enforced.
|
|
*/
|
|
#define CONFIG_HOSTCMD_RATE_LIMITING_PERIOD (500 * MSEC)
|
|
#define CONFIG_HOSTCMD_RATE_LIMITING_MIN_REST (3 * MSEC)
|
|
#define CONFIG_HOSTCMD_RATE_LIMITING_RECESS (20 * MSEC)
|
|
|
|
/* PD MCU supports host commands */
|
|
#undef CONFIG_HOSTCMD_PD
|
|
|
|
/* EC supports EC_CMD_PD_CHIP_INFO */
|
|
#define CONFIG_EC_CMD_PD_CHIP_INFO
|
|
|
|
/*
|
|
* Use if PD MCU controls charging (selecting charging port and input
|
|
* current limit).
|
|
*/
|
|
#undef CONFIG_HOSTCMD_PD_CHG_CTRL
|
|
|
|
/* Panic when status of PD MCU reflects that it has crashed */
|
|
#undef CONFIG_HOSTCMD_PD_PANIC
|
|
|
|
/* Board supports RTC host commands */
|
|
#undef CONFIG_HOSTCMD_RTC
|
|
|
|
/* For access to VBNV on-EC battery-backed storage */
|
|
#undef CONFIG_HOSTCMD_VBNV_CONTEXT
|
|
|
|
/* EC controls the board's SKU ID and can report that to the AP */
|
|
#undef CONFIG_HOSTCMD_SKUID
|
|
|
|
/* Set SKU ID from AP */
|
|
#undef CONFIG_HOSTCMD_AP_SET_SKUID
|
|
|
|
/* List of host commands whose debug output will be suppressed */
|
|
#undef CONFIG_SUPPRESSED_HOST_COMMANDS
|
|
|
|
/*****************************************************************************/
|
|
|
|
/* Enable debugging and profiling statistics for hook functions */
|
|
#undef CONFIG_HOOK_DEBUG
|
|
|
|
/*****************************************************************************/
|
|
/* CRC configuration */
|
|
|
|
/* Enable the hardware accelerator for CRC computation */
|
|
#undef CONFIG_HW_CRC
|
|
|
|
/* Enable the software routine for CRC computation */
|
|
#undef CONFIG_SW_CRC
|
|
|
|
/*****************************************************************************/
|
|
|
|
/* Enable system hibernate */
|
|
#define CONFIG_HIBERNATE
|
|
|
|
/* Default delay after shutting down before hibernating */
|
|
#define CONFIG_HIBERNATE_DELAY_SEC 3600
|
|
|
|
/*
|
|
* Use to define going in to hibernate early if low on battery.
|
|
* CONFIG_HIBERNATE_BATT_PCT specifies the low battery threshold
|
|
* for going into hibernate early, and CONFIG_HIBERNATE_BATT_SEC defines
|
|
* the minimum amount of time to stay in G3 before checking for low
|
|
* battery hibernate.
|
|
*/
|
|
#undef CONFIG_HIBERNATE_BATT_PCT
|
|
#undef CONFIG_HIBERNATE_BATT_SEC
|
|
|
|
/* For ECs with multiple wakeup pins, define enabled wakeup pins */
|
|
#undef CONFIG_HIBERNATE_WAKEUP_PINS
|
|
|
|
/*
|
|
* If defined, chip hibernation is used. Your board needs to define wake-up
|
|
* signals. Undefine this to use board hibernation capability.
|
|
*/
|
|
#define CONFIG_SUPPORT_CHIP_HIBERNATION
|
|
|
|
/*
|
|
* Use PSL (Power Switch Logic) for hibernating. It turns off VCC power rail
|
|
* for ultra-low power consumption and uses PSL inputs rely on VSBY power rail
|
|
* to wake up ec and the whole system.
|
|
*/
|
|
#undef CONFIG_HIBERNATE_PSL
|
|
|
|
/* Use a hardware specific udelay(). */
|
|
#undef CONFIG_HW_SPECIFIC_UDELAY
|
|
|
|
/*****************************************************************************/
|
|
/* I2C configuration */
|
|
|
|
#undef CONFIG_I2C
|
|
#undef CONFIG_I2C_DEBUG
|
|
#undef CONFIG_I2C_DEBUG_PASSTHRU
|
|
#undef CONFIG_I2C_PASSTHROUGH
|
|
#undef CONFIG_I2C_PASSTHRU_RESTRICTED
|
|
#undef CONFIG_I2C_VIRTUAL_BATTERY
|
|
|
|
/*
|
|
* Define this option if an i2c bus may be unpowered at a certain point during
|
|
* runtime. An example could be, a sensor bus which is not needed in lower
|
|
* power states so the power rail for those sensors is completely disabled.
|
|
*
|
|
* If defined, your board must provide a board_is_i2c_port_powered() function.
|
|
*/
|
|
#undef CONFIG_I2C_BUS_MAY_BE_UNPOWERED
|
|
|
|
/*
|
|
* Conservative I2C reading size per single transaction. For example, register
|
|
* of stm32f0 and stm32l4 are limited to be 8 bits for this field.
|
|
*/
|
|
#define CONFIG_I2C_CHIP_MAX_READ_SIZE 255
|
|
|
|
/*
|
|
* Enable i2c_xfer() for receiving request larger than
|
|
* CONFIG_I2C_CHIP_MAX_READ_SIZE.
|
|
*/
|
|
#undef CONFIG_I2C_XFER_LARGE_READ
|
|
|
|
/*
|
|
* If defined, makes i2c_xfer callback into board-provided functions before the
|
|
* start and after the end of every I2C transaction. This can be used by boards
|
|
* to implement any I2C device specific quirks e.g. requiring minimum bus-free
|
|
* time between every I2C transaction with a device.
|
|
*/
|
|
#undef CONFIG_I2C_XFER_BOARD_CALLBACK
|
|
|
|
/* EC uses an I2C master interface */
|
|
#undef CONFIG_I2C_MASTER
|
|
|
|
/* EC uses an I2C slave interface */
|
|
#undef CONFIG_I2C_SLAVE
|
|
|
|
/* Defines I2C operation retry count when slave nack'd(EC_ERROR_BUSY) */
|
|
#define CONFIG_I2C_NACK_RETRY_COUNT 0
|
|
/*
|
|
* I2C SCL gating.
|
|
*
|
|
* If CONFIG_I2C_SCL_GATE_ADDR/PORT is defined, whenever the defined address
|
|
* is addressed, CONFIG_I2C_SCL_GATE_GPIO is set to high. When the I2C
|
|
* transaction is done, the pin is set back to low.
|
|
*/
|
|
#undef CONFIG_I2C_SCL_GATE_PORT
|
|
#undef CONFIG_I2C_SCL_GATE_ADDR
|
|
#undef CONFIG_I2C_SCL_GATE_GPIO
|
|
|
|
/*
|
|
* Some chip supports two owned slave address. The second slave address is used
|
|
* for other purpose such as board specific i2c commands. This option can be
|
|
* set if user of the second slave address requires larger host packet buffer
|
|
* size.
|
|
*/
|
|
#define CONFIG_I2C_EXTRA_PACKET_SIZE 0
|
|
|
|
/*
|
|
* I2C multi-port controller.
|
|
*
|
|
* If CONFIG_I2C_MULTI_PORT_CONTROLLER is defined, a single on-chip I2C
|
|
* controller may have multiple I2C ports attached. Therefore, I2c operations
|
|
* must lock the controller (not just the port) to prevent hardware access
|
|
* conflicts.
|
|
*/
|
|
#undef CONFIG_I2C_MULTI_PORT_CONTROLLER
|
|
|
|
/*****************************************************************************/
|
|
/* Current/Power monitor */
|
|
|
|
/*
|
|
* Compile driver for INA219 or INA231. These two flags may not be both
|
|
* defined.
|
|
*/
|
|
#undef CONFIG_INA219
|
|
#undef CONFIG_INA231
|
|
|
|
/*****************************************************************************/
|
|
/* Inductive charging */
|
|
|
|
/* Enable inductive charging support */
|
|
#undef CONFIG_INDUCTIVE_CHARGING
|
|
|
|
/******************************************************************************/
|
|
|
|
/* Support NXP PCA9534 I/O expander. */
|
|
#undef CONFIG_IO_EXPANDER_PCA9534
|
|
|
|
/*****************************************************************************/
|
|
|
|
/* Number of IRQs supported on the EC chip */
|
|
#undef CONFIG_IRQ_COUNT
|
|
|
|
/* Enable LDN for KBC mouse */
|
|
#undef CONFIG_IT83XX_ENABLE_MOUSE_DEVICE
|
|
|
|
/*
|
|
* The IT8320 supports e-flash clock up to 48 MHz (IT8390 maximum is 32 MHz).
|
|
* Enable it if we want better performance of fetching instruction from e-flash.
|
|
*
|
|
* This is valid with PLL frequency equal to 48/96MHz only.
|
|
*/
|
|
#undef CONFIG_IT83XX_FLASH_CLOCK_48MHZ
|
|
|
|
/* To define it, if I2C channel C and PECI used at the same time. */
|
|
#undef CONFIG_IT83XX_SMCLK2_ON_GPC7
|
|
|
|
/*****************************************************************************/
|
|
/* Keyboard config */
|
|
|
|
/*
|
|
* The Silego reset chip sits in between the EC and the physical keyboard on
|
|
* column 2. To save power in low-power modes, some Silego variants require
|
|
* the signal to be inverted so that the open-drain output from the EC isn't
|
|
* costing power due to the pull-up resistor in the Silego.
|
|
*/
|
|
#undef CONFIG_KEYBOARD_COL2_INVERTED
|
|
|
|
/*
|
|
* Keyboards with the assistant key also move the refresh key matrix to row 3
|
|
* instead of row 2. This is used by the boot key detection code to determine
|
|
* if the refresh key is held down at boot.
|
|
*/
|
|
#undef CONFIG_KEYBOARD_REFRESH_ROW3
|
|
|
|
/*
|
|
* Config KSO to start from a different KSO pin. This is to allow some chips
|
|
* to use alternate functions on KSO pins.
|
|
*/
|
|
#define CONFIG_KEYBOARD_KSO_BASE 0
|
|
|
|
/*
|
|
* For certain board configurations, KSI2 or KSI3 will be stuck asserted for all
|
|
* scan columns if the power button is held. We must be aware of this case
|
|
* in order to correctly handle recovery mode key combinations.
|
|
*/
|
|
#undef CONFIG_KEYBOARD_PWRBTN_ASSERTS_KSI2
|
|
#undef CONFIG_KEYBOARD_PWRBTN_ASSERTS_KSI3
|
|
|
|
/* Enable extra debugging output from keyboard modules */
|
|
#undef CONFIG_KEYBOARD_DEBUG
|
|
|
|
/* The board uses a negative edge-triggered GPIO for keyboard interrupts. */
|
|
#undef CONFIG_KEYBOARD_IRQ_GPIO
|
|
|
|
/* Compile code for 8042 keyboard protocol */
|
|
#undef CONFIG_KEYBOARD_PROTOCOL_8042
|
|
|
|
/* Compile code for MKBP keyboard protocol */
|
|
#undef CONFIG_KEYBOARD_PROTOCOL_MKBP
|
|
|
|
/* Support keyboard factory test scanning */
|
|
#undef CONFIG_KEYBOARD_FACTORY_TEST
|
|
|
|
/*
|
|
* Keyboard config (struct keyboard_scan_config) is in board.c. If this is
|
|
* not defined, default values from common/keyboard_scan.c will be used.
|
|
*/
|
|
#undef CONFIG_KEYBOARD_BOARD_CONFIG
|
|
|
|
/*
|
|
* Support for boot key combinations (e.g. refresh key being held on boot to
|
|
* trigger recovery).
|
|
*/
|
|
#define CONFIG_KEYBOARD_BOOT_KEYS
|
|
|
|
/* Add support for the assistant key. */
|
|
#undef CONFIG_KEYBOARD_ASSISTANT_KEY
|
|
|
|
/* Add support for a switch that indicates if the device is in tablet mode. */
|
|
#undef CONFIG_KEYBOARD_TABLET_MODE_SWITCH
|
|
|
|
/*
|
|
* Minimum CPU clocks between scans. This ensures that keyboard scanning
|
|
* doesn't starve the other EC tasks of CPU when running at a decreased system
|
|
* clock.
|
|
*/
|
|
#undef CONFIG_KEYBOARD_POST_SCAN_CLOCKS
|
|
|
|
/* Print keyboard scan time intervals. */
|
|
#undef CONFIG_KEYBOARD_PRINT_SCAN_TIMES
|
|
|
|
/*
|
|
* Support for extra runtime key combinations (e.g. alt+volup+h/r for hibernate
|
|
* and warm reboot, respectively).
|
|
*/
|
|
#define CONFIG_KEYBOARD_RUNTIME_KEYS
|
|
|
|
/*
|
|
* Allow the keyboard scan code set tables to be modified at runtime.
|
|
*/
|
|
#undef CONFIG_KEYBOARD_SCANCODE_MUTABLE
|
|
|
|
/*
|
|
* Allow board-specific 8042 keyboard callback when a key state is changed.
|
|
*/
|
|
#undef CONFIG_KEYBOARD_SCANCODE_CALLBACK
|
|
|
|
/*
|
|
* Call board-supplied keyboard_suppress_noise() function when the debounced
|
|
* keyboard state changes. Some boards use this to send a signal to the audio
|
|
* codec to suppress typing noise picked up by the microphone.
|
|
*/
|
|
#undef CONFIG_KEYBOARD_SUPPRESS_NOISE
|
|
|
|
/*
|
|
* Enable keyboard testing functionality. This enables a message which receives
|
|
* a list of keyscan events from the AP and processes them. This will cause
|
|
* keypresses to appear on the AP through the same mechanism as a normal
|
|
* keyboard press.
|
|
*
|
|
* This can be used to spoof keyboard events, so is not normally defined,
|
|
* except during internal testing.
|
|
*/
|
|
#undef CONFIG_KEYBOARD_TEST
|
|
|
|
/*
|
|
* Enable quasi-bidirectional buffers for KSO pins. It has an open-drain output
|
|
* and a low-impedance pull-up. The low-impedance pull-up is active when ec
|
|
* changes the output data buffers from 0 to 1, thereby reducing the
|
|
* low-to-high transition time.
|
|
*/
|
|
#undef CONFIG_KEYBOARD_KSO_HIGH_DRIVE
|
|
|
|
/*
|
|
* Add support for keyboards with language ID pins
|
|
*/
|
|
#undef CONFIG_KEYBOARD_LANGUAGE_ID
|
|
/*****************************************************************************/
|
|
|
|
/* Support common LED interface */
|
|
#undef CONFIG_LED_COMMON
|
|
|
|
/* Standard LED behavior according to spec given that we have a red-green
|
|
* bicolor led for charging and one power led
|
|
*/
|
|
#undef CONFIG_LED_POLICY_STD
|
|
|
|
/*
|
|
* Support common PWM-controlled LEDs that conform to the Chrome OS LED
|
|
* behaviour specification.
|
|
*/
|
|
#undef CONFIG_LED_PWM
|
|
|
|
/*
|
|
* Here are some recommended color settings by default, but a board can change
|
|
* the colors to one of "enum ec_led_colors" as they see fit.
|
|
*/
|
|
#define CONFIG_LED_PWM_CHARGE_COLOR EC_LED_COLOR_AMBER
|
|
#define CONFIG_LED_PWM_NEAR_FULL_COLOR EC_LED_COLOR_GREEN
|
|
#define CONFIG_LED_PWM_CHARGE_ERROR_COLOR EC_LED_COLOR_RED
|
|
#define CONFIG_LED_PWM_SOC_ON_COLOR EC_LED_COLOR_GREEN
|
|
#define CONFIG_LED_PWM_SOC_SUSPEND_COLOR EC_LED_COLOR_GREEN
|
|
#define CONFIG_LED_PWM_LOW_BATT_COLOR EC_LED_COLOR_AMBER
|
|
|
|
/*
|
|
* By default the PWM LED behaviour is reflected on both LEDs and includes the
|
|
* chipset state, battery state, as well as the charging state. However, enable
|
|
* this CONFIG_* option to only allow the charging state to be reflected on the
|
|
* LEDs. Additionally, only the active charge port will indicate the charge
|
|
* state.
|
|
*/
|
|
#undef CONFIG_LED_PWM_ACTIVE_CHARGE_PORT_ONLY
|
|
|
|
/*
|
|
* How many PWM LEDs does the system have that will be controlled by the common
|
|
* PWM LED policy? Currently, this may be at most 2.
|
|
*/
|
|
#undef CONFIG_LED_PWM_COUNT
|
|
|
|
/*
|
|
* LEDs for LED_POLICY STD may be inverted. In this case they are active low
|
|
* and the GPIO names will be GPIO_LED..._L.
|
|
*/
|
|
#undef CONFIG_LED_BAT_ACTIVE_LOW
|
|
#undef CONFIG_LED_POWER_ACTIVE_LOW
|
|
|
|
/* Support for LED driver chip(s) */
|
|
#undef CONFIG_LED_DRIVER_DS2413 /* Maxim DS2413, on one-wire interface */
|
|
#undef CONFIG_LED_DRIVER_LM3509 /* LM3509, on I2C interface */
|
|
#undef CONFIG_LED_DRIVER_LM3630A /* LM3630A, on I2C interface */
|
|
#undef CONFIG_LED_DRIVER_LP5562 /* LP5562, on I2C interface */
|
|
|
|
/* Offset in flash where little firmware will live. */
|
|
#undef CONFIG_LFW_OFFSET
|
|
|
|
/*
|
|
* Compile lid switch support.
|
|
*
|
|
* This is enabled by default because all boards other than reference boards
|
|
* are for laptops with lid switchs. Reference boards #undef it.
|
|
*/
|
|
#define CONFIG_LID_SWITCH
|
|
|
|
/*
|
|
* GPIOs to use to detect that the lid is opened.
|
|
*
|
|
* This is a X-macro composed of a list of LID_OPEN(GPIO_xxx) elements defining
|
|
* all the GPIOs to check to find whether the lid is currently opened.
|
|
* If not defined, it is using GPIO_LID_OPEN.
|
|
*/
|
|
#undef CONFIG_LID_SWITCH_GPIO_LIST
|
|
|
|
/*
|
|
* Support for turning the lightbar power rails on briefly when the AP is off.
|
|
* Enabling this requires implementing the board-specific lb_power() function
|
|
* to do it (see lb_common.h).
|
|
*/
|
|
#undef CONFIG_LIGHTBAR_POWER_RAILS
|
|
|
|
/*
|
|
* For tap sequence, show the last segment in dim to give a better idea of
|
|
* battery percentage.
|
|
*/
|
|
#undef CONFIG_LIGHTBAR_TAP_DIM_LAST_SEGMENT
|
|
|
|
/*
|
|
* Adds a console command for testing the long long shift right ABI on Cortex-m4
|
|
* (Cr50).
|
|
*/
|
|
#undef CONFIG_LLSR_TEST
|
|
|
|
/* Program memory offset for little firmware loader. */
|
|
#undef CONFIG_LOADER_MEM_OFF
|
|
|
|
/* Size of little firmware loader. */
|
|
#undef CONFIG_LOADER_SIZE
|
|
|
|
/* Little firmware loader storage offset. */
|
|
#undef CONFIG_LOADER_STORAGE_OFF
|
|
|
|
/*
|
|
* Low power idle options. These are disabled by default and all boards that
|
|
* want to use low power idle must define it. When using the LFIOSC, the low
|
|
* frequency clock will be used to conserve even more power when possible.
|
|
*
|
|
* GPIOs which need to trigger interrupts in low power idle must specify the
|
|
* GPIO_INT_DSLEEP flag in gpio_list[].
|
|
*
|
|
* Note that for some processors (e.g. LM4), an active JTAG connection will
|
|
* prevent the EC from using low-power idle.
|
|
*/
|
|
#undef CONFIG_LOW_POWER_IDLE
|
|
#undef CONFIG_LOW_POWER_USE_LFIOSC
|
|
|
|
/* Allows us to enable/disable low power idle mode in runtime. */
|
|
#undef CONFIG_LOW_POWER_IDLE_LIMITED
|
|
|
|
/*
|
|
* Enable deep sleep during S0 (ignores SLEEP_MASK_AP_RUN).
|
|
*/
|
|
#undef CONFIG_LOW_POWER_S0
|
|
|
|
/*
|
|
* EC supports x86 host communication with AP. This can either be through LPC
|
|
* or eSPI. The CONFIG_HOSTCMD_X86 will get automatically defined if either
|
|
* CONFIG_HOSTCMD_LPC or CONFIG_HOSTCMD_ESPI are defined. LPC and eSPI are
|
|
* mutually exclusive.
|
|
*/
|
|
#undef CONFIG_HOSTCMD_X86
|
|
/* Support host command interface over LPC bus. */
|
|
#undef CONFIG_HOSTCMD_LPC
|
|
/* Support host command interface over eSPI bus. */
|
|
#undef CONFIG_HOSTCMD_ESPI
|
|
|
|
/*
|
|
* SLP signals (SLP_S3 and SLP_S4) use virtual wires intead of physical pins
|
|
* with eSPI interface.
|
|
*/
|
|
#undef CONFIG_HOSTCMD_ESPI_VW_SLP_SIGNALS
|
|
|
|
/* MCHP next two items are EC eSPI slave configuration */
|
|
/* Maximum clock frequence eSPI EC slave advertises
|
|
* Values in MHz are 20, 25, 33, 50, and 66
|
|
*/
|
|
#undef CONFIG_HOSTCMD_ESPI_EC_MAX_FREQ
|
|
|
|
/* EC eSPI slave advertises IO lanes
|
|
* 0 = Single
|
|
* 1 = Single and Dual
|
|
* 2 = Single and Quad
|
|
* 3 = Single, Dual, and Quad
|
|
*/
|
|
#undef CONFIG_HOSTCMD_ESPI_EC_MODE
|
|
|
|
/* Bit map of eSPI channels EC advertises
|
|
* bit[0] = 1 Peripheral channel
|
|
* bit[1] = 1 Virtual Wire channel
|
|
* bit[2] = 1 OOB channel
|
|
* bit[3] = 1 Flash channel
|
|
*/
|
|
#undef CONFIG_HOSTCMD_ESPI_EC_CHAN_BITMAP
|
|
|
|
/* Use Virtual Wire for Platform Reset instead of a sideband signal */
|
|
#undef CONFIG_HOSTCMD_ESPI_PLTRST_IS_VWIRE
|
|
|
|
/* Base address of low power RAM. */
|
|
#undef CONFIG_LPRAM_BASE
|
|
|
|
/* Size of low power RAM. */
|
|
#undef CONFIG_LPRAM_SIZE
|
|
|
|
/* Use Link-Time Optimizations to try to reduce the firmware code size */
|
|
#undef CONFIG_LTO
|
|
|
|
/* Provide rudimentary malloc/free like services for shared memory. */
|
|
#undef CONFIG_MALLOC
|
|
|
|
/* Need for a math library */
|
|
#undef CONFIG_MATH_UTIL
|
|
|
|
/* Include code to do online compass calibration */
|
|
#undef CONFIG_MAG_CALIBRATE
|
|
|
|
/* Presence of a Bosh Sensortec BMM150 magnetometer behind a BMI160. */
|
|
#undef CONFIG_MAG_BMI160_BMM150
|
|
|
|
/* Microchip LPC enable debug messages */
|
|
#undef CONFIG_MCHP_DEBUG_LPC
|
|
|
|
/* Microchip I2C controller slave addresses */
|
|
#undef CONFIG_MCHP_I2C0_SLAVE_ADDRS
|
|
#undef CONFIG_MCHP_I2C1_SLAVE_ADDRS
|
|
#undef CONFIG_MCHP_I2C2_SLAVE_ADDRS
|
|
#undef CONFIG_MCHP_I2C3_SLAVE_ADDRS
|
|
|
|
/* Microchip EC SRAM start address */
|
|
#undef CONFIG_MEC_SRAM_BASE_START
|
|
|
|
/* Microchip EC SRAM end address */
|
|
#undef CONFIG_MEC_SRAM_BASE_END
|
|
|
|
/* Microchip EC SRAM size */
|
|
#undef CONFIG_MEC_SRAM_SIZE
|
|
|
|
/*
|
|
* Define Megachips DisplayPort to HDMI protocol converter/level shifter serial
|
|
* interface.
|
|
*/
|
|
#undef CONFIG_MCDP28X0
|
|
|
|
/* Define clock input to MFT module. */
|
|
#undef CONFIG_MFT_INPUT_LFCLK
|
|
|
|
/* Support MKBP event */
|
|
#undef CONFIG_MKBP_EVENT
|
|
|
|
/* MKBP events are sent using host event */
|
|
#undef CONFIG_MKBP_USE_HOST_EVENT
|
|
|
|
/*
|
|
* With this option, we can define the MKBP wakeup events in this mask (as a
|
|
* white list) in board level, those events allow to interrupt AP during S3.
|
|
*/
|
|
#undef CONFIG_MKBP_WAKEUP_MASK
|
|
|
|
/* Support memory protection unit (MPU) */
|
|
#undef CONFIG_MPU
|
|
|
|
/* Do not try hold I/O pins at frozen level during deep sleep */
|
|
#undef CONFIG_NO_PINHOLD
|
|
|
|
/* Support one-wire interface */
|
|
#undef CONFIG_ONEWIRE
|
|
|
|
/* Support One Time Protection structure */
|
|
#undef CONFIG_OTP
|
|
|
|
/* Support PECI interface to x86 processor */
|
|
#undef CONFIG_PECI
|
|
|
|
/*
|
|
* Maximum operating temperature in degrees Celcius used on some x86
|
|
* processors. CPU chip temperature is reported relative to this value and
|
|
* is never reported greater than this value. Processor asserts PROCHOT#
|
|
* and starts throttling frequency and voltage at this temp. Operation may
|
|
* become unreliable if temperature exceeds this limit.
|
|
*/
|
|
#undef CONFIG_PECI_TJMAX
|
|
|
|
/* Support physical presence detection (via a physical button) */
|
|
#undef CONFIG_PHYSICAL_PRESENCE
|
|
|
|
/* Enable (unsafe!) developer debug features for physical presence */
|
|
#undef CONFIG_PHYSICAL_PRESENCE_DEBUG_UNSAFE
|
|
|
|
/*****************************************************************************/
|
|
/* PinWeaver config
|
|
* A feature which exchanges a low entropy secret with rate limits for a high
|
|
* entropy secret. This enables a set of vendor specific commands for Cr50.
|
|
*/
|
|
#undef CONFIG_PINWEAVER
|
|
|
|
/*****************************************************************************/
|
|
/* PMU config */
|
|
|
|
/*
|
|
* Enable hard-resetting the PMU from the EC. The implementation is rather
|
|
* hacky; it simply shorts out the 3.3V rail to force the PMIC to panic. We
|
|
* need this unfortunate hack because it's the only way to reset the I2C engine
|
|
* inside the PMU.
|
|
*/
|
|
#undef CONFIG_PMU_HARD_RESET
|
|
|
|
/*
|
|
* Enable this config to make console UART self sufficient (no other
|
|
* initialization required before uart_init(), no interrupts, uart_tx_char()
|
|
* does not exit until character finished transmitting).
|
|
*
|
|
* This is useful during early hardware bringup, each platform needs to
|
|
* implement its own code to support this.
|
|
*/
|
|
#undef CONFIG_POLLING_UART
|
|
|
|
/* Define length of history buffer for port80 messages. */
|
|
#define CONFIG_PORT80_HISTORY_LEN 128
|
|
|
|
/*
|
|
* Enable/Disable printing of port80 messages in interrupt context. By default,
|
|
* this is disabled.
|
|
*/
|
|
#define CONFIG_PORT80_PRINT_IN_INT 0
|
|
|
|
/* Compile common code to support power button debouncing */
|
|
#undef CONFIG_POWER_BUTTON
|
|
|
|
/* Force the active state of the power button : 0(default if unset) or 1 */
|
|
#undef CONFIG_POWER_BUTTON_ACTIVE_STATE
|
|
|
|
/* Allow the power button to send events while the lid is closed */
|
|
#undef CONFIG_POWER_BUTTON_IGNORE_LID
|
|
|
|
/* Support sending the power button signal to x86 chipsets */
|
|
#undef CONFIG_POWER_BUTTON_X86
|
|
|
|
/* Set power button state idle at init. Implemented only for npcx. */
|
|
#undef CONFIG_POWER_BUTTON_INIT_IDLE
|
|
|
|
/* Timeout before power button task gives up starting system */
|
|
#define CONFIG_POWER_BUTTON_INIT_TIMEOUT 1
|
|
|
|
/*
|
|
* Enable delay between DSW_PWROK and PWRBTN assertion.
|
|
* If enabled, DSW_PWROK_TO_PWRBTN_US and get_time_dsw_pwrok must be defined
|
|
* as well.
|
|
*/
|
|
#undef CONFIG_DELAY_DSW_PWROK_TO_PWRBTN
|
|
|
|
/*
|
|
* The time in usec required for PMC to be ready to detect power button press.
|
|
* Refer to the timing diagram for G3 to S0 on PDG for details.
|
|
*/
|
|
#define CONFIG_DSW_PWROK_TO_PWRBTN_US (95 * MSEC)
|
|
|
|
|
|
/* Compile common code for AP power state machine */
|
|
#undef CONFIG_POWER_COMMON
|
|
|
|
/* Disable the power-on transition when the lid is opened */
|
|
#undef CONFIG_POWER_IGNORE_LID_OPEN
|
|
|
|
/* Enable a task-safe way to control the PP5000 rail. */
|
|
#undef CONFIG_POWER_PP5000_CONTROL
|
|
|
|
/* Support stopping in S5 on shutdown */
|
|
#undef CONFIG_POWER_SHUTDOWN_PAUSE_IN_S5
|
|
|
|
/*
|
|
* Detect power signal interrupt storms, defined as more than
|
|
* CONFIG_POWER_SIGNAL_INTERRUPT_STORM_DETECT_THRESHOLD occurences of a single
|
|
* power signal interrupt within one second.
|
|
*/
|
|
#undef CONFIG_POWER_SIGNAL_INTERRUPT_STORM_DETECT_THRESHOLD
|
|
|
|
/* Use part of the EC's data EEPROM to hold persistent storage for the AP. */
|
|
#undef CONFIG_PSTORE
|
|
|
|
/* Support S0ix */
|
|
#undef CONFIG_POWER_S0IX
|
|
|
|
/*
|
|
* Allow the host to self-report its sleep state, in case there is some delay
|
|
* between the host beginning to enter the sleep state and power signals
|
|
* actually reflecting the new state.
|
|
*/
|
|
#undef CONFIG_POWER_TRACK_HOST_SLEEP_STATE
|
|
|
|
/*
|
|
* Implement the '%li' printf format as a *32-bit* integer format,
|
|
* as it might be expected by non-EC code.
|
|
*/
|
|
#undef CONFIG_PRINTF_LEGACY_LI_FORMAT
|
|
|
|
/*
|
|
* On x86 systems, define this option if the CPU_PROCHOT signal is active low.
|
|
*/
|
|
#undef CONFIG_CPU_PROCHOT_ACTIVE_LOW
|
|
|
|
/*****************************************************************************/
|
|
/* Support PWM control */
|
|
#undef CONFIG_PWM
|
|
|
|
/* Define clock input to PWM module. */
|
|
#undef CONFIG_PWM_INPUT_LFCLK
|
|
|
|
/*****************************************************************************/
|
|
/* Support PWM output to display backlight */
|
|
#undef CONFIG_PWM_DISPLIGHT
|
|
|
|
/*
|
|
* Support PWM output to keyboard backlight
|
|
*
|
|
* Optionally, lm3509 can be used as a keyboard backlight controller.
|
|
* TODO: Create CONFIG_KEYBOARD_BACKLIGHT to allow lm3509 is used without PWM.
|
|
*/
|
|
#undef CONFIG_PWM_KBLIGHT
|
|
|
|
/* Base address of RAM for the chip */
|
|
#undef CONFIG_RAM_BASE
|
|
|
|
/*
|
|
* CONFIG_DATA_RAM_SIZE and CONFIG_RAM_SIZE indicate size of all data RAM
|
|
* available on the chip in bytes and size of data RAM available for EC in
|
|
* bytes, respectively.
|
|
* Usually, CONFIG_DATA_RAM_SIZE = CONFIG_RAM_SIZE but some chips need to
|
|
* allocate RAM for the mask ROM. Then CONFIG_DATA_RAM_SIZE > CONFIG_RAM_SIZE.
|
|
*/
|
|
#undef CONFIG_DATA_RAM_SIZE
|
|
#undef CONFIG_RAM_SIZE
|
|
|
|
/* Enable rbox peripheral */
|
|
#undef CONFIG_RBOX
|
|
|
|
/* Enable rbox wakeup */
|
|
#undef CONFIG_RBOX_WAKEUP
|
|
|
|
/* Enable RDD peripheral */
|
|
#undef CONFIG_RDD
|
|
|
|
/* Support IR357x Link voltage regulator debugging / reprogramming */
|
|
#undef CONFIG_REGULATOR_IR357X
|
|
|
|
/* Support RMA auth challenge-response */
|
|
#undef CONFIG_RMA_AUTH
|
|
|
|
/*
|
|
* Use the p256 curve for RMA challenge-response calculations (x21559 is used
|
|
* by default).
|
|
*/
|
|
#undef CONFIG_RMA_AUTH_USE_P256
|
|
|
|
/* Enable hardware Random Number generator support */
|
|
#undef CONFIG_RNG
|
|
|
|
/* Support verifying 2048-bit RSA signature */
|
|
#undef CONFIG_RSA
|
|
|
|
/* Define the RSA key size. */
|
|
#undef CONFIG_RSA_KEY_SIZE
|
|
|
|
/* Use RSA exponent 3 instead of F4 (65537) */
|
|
#undef CONFIG_RSA_EXPONENT_3
|
|
|
|
/*
|
|
* Adjust the compiler optimization flags for the RSA code to get a speed-up
|
|
* at the expense of a small code size delta.
|
|
*/
|
|
#undef CONFIG_RSA_OPTIMIZED
|
|
|
|
/*
|
|
* Verify the RW firmware using the RSA signature.
|
|
* (for accessories without software sync)
|
|
*/
|
|
#undef CONFIG_RWSIG
|
|
|
|
/*
|
|
* Disable rwsig jump when the reset source is hard pin-reset. This only work
|
|
* for the case where rwsig task is not used.
|
|
*/
|
|
#undef CONFIG_RWSIG_DONT_CHECK_ON_PIN_RESET
|
|
|
|
/*
|
|
* When RWSIG verification is performed as a task, time to wait from signature
|
|
* verification to an automatic jump to RW (if AP does not request the wait to
|
|
* be interrupted).
|
|
*/
|
|
#define CONFIG_RWSIG_JUMP_TIMEOUT (1000 * MSEC)
|
|
|
|
/*
|
|
* Defines what type of futility signature type should be used.
|
|
* RWSIG should be used for new designs.
|
|
* Old adapters use the USBPD1 futility signature type.
|
|
*/
|
|
#undef CONFIG_RWSIG_TYPE_RWSIG
|
|
#undef CONFIG_RWSIG_TYPE_USBPD1
|
|
|
|
/*
|
|
* By default the pubkey and sig are put at the end of the first and second
|
|
* half of the total flash, and take up the minimum space possible. You can
|
|
* override those defaults with these.
|
|
*/
|
|
#undef CONFIG_RO_PUBKEY_ADDR
|
|
#undef CONFIG_RO_PUBKEY_SIZE
|
|
#undef CONFIG_RW_SIG_ADDR
|
|
#undef CONFIG_RW_SIG_SIZE
|
|
|
|
/* Size of the serial number if needed */
|
|
#undef CONFIG_SERIALNO_LEN
|
|
|
|
/****************************************************************************/
|
|
/* Shared objects library. */
|
|
|
|
/* Support shared objects library between RO and RW. */
|
|
#undef CONFIG_SHAREDLIB
|
|
|
|
/* Size of shared objects library. */
|
|
#undef CONFIG_SHAREDLIB_SIZE
|
|
|
|
/* Program memory offset of shared objects library. */
|
|
#undef CONFIG_SHAREDLIB_MEM_OFF
|
|
|
|
/* Storage offset of sharedobjects library. */
|
|
#undef CONFIG_SHAREDLIB_STORAGE_OFF
|
|
|
|
/*
|
|
* If defined, the hash module will save its last computed hash when jumping
|
|
* between EC images.
|
|
*/
|
|
#undef CONFIG_SAVE_VBOOT_HASH
|
|
|
|
/* Allow the board to use a GPIO for the SCI# signal. */
|
|
#undef CONFIG_SCI_GPIO
|
|
|
|
/* Support computing SHA-1 hash */
|
|
#undef CONFIG_SHA1
|
|
|
|
/* Support computing of other hash sizes (without the VBOOT code) */
|
|
#undef CONFIG_SHA256
|
|
|
|
/* Unroll some loops in SHA256_transform for better performance. */
|
|
#undef CONFIG_SHA256_UNROLLED
|
|
|
|
/* Emulate the CLZ (Count Leading Zeros) in software for CPU lacking support */
|
|
#undef CONFIG_SOFTWARE_CLZ
|
|
|
|
/* Emulate the CLZ (Count Trailing Zeros) in software for CPU lacking support */
|
|
#undef CONFIG_SOFTWARE_CTZ
|
|
|
|
/* Support smbus interface */
|
|
#undef CONFIG_SMBUS
|
|
|
|
/* Support SPI interfaces */
|
|
#undef CONFIG_SPI
|
|
|
|
/* Support deprecated SPI protocol version 2. */
|
|
#undef CONFIG_SPI_PROTOCOL_V2
|
|
|
|
/*
|
|
* Support SPI Slave interfaces. The first board supporting this is cr50 and
|
|
* in its parlance SPI_SLAVE is called SPS. This convention might be
|
|
* reconsidered later, and the use of "SPI" in different config options needs
|
|
* to be cleand up. (crbug.com/512613).
|
|
*/
|
|
#undef CONFIG_SPS
|
|
|
|
/* Define the SPI port to use to access SPI accelerometer */
|
|
#undef CONFIG_SPI_ACCEL_PORT
|
|
|
|
/* Support SPI flash */
|
|
#undef CONFIG_SPI_FLASH
|
|
|
|
/* Support SPI flash protection register translation */
|
|
#undef CONFIG_SPI_FLASH_REGS
|
|
|
|
/* Define the SPI port to use to access the flash */
|
|
#undef CONFIG_SPI_FLASH_PORT
|
|
|
|
/* Select any of the following SPI flash configs that your board uses. */
|
|
#undef CONFIG_SPI_FLASH_GD25LQ40
|
|
#undef CONFIG_SPI_FLASH_GD25Q41B
|
|
#undef CONFIG_SPI_FLASH_W25Q128
|
|
#undef CONFIG_SPI_FLASH_W25Q40
|
|
#undef CONFIG_SPI_FLASH_W25Q64
|
|
#undef CONFIG_SPI_FLASH_W25Q80
|
|
#undef CONFIG_SPI_FLASH_W25X40
|
|
|
|
/* SPI flash part supports SR2 register */
|
|
#undef CONFIG_SPI_FLASH_HAS_SR2
|
|
|
|
/* Define the SPI port to use to access the fingerprint sensor */
|
|
#undef CONFIG_SPI_FP_PORT
|
|
|
|
/* Support JEDEC SFDP based Serial NOR flash */
|
|
#undef CONFIG_SPI_NOR
|
|
|
|
/* Enable SPI_NOR debugging providing additional console output while
|
|
* initializing Serial NOR Flash devices including SFDP discovery. */
|
|
#undef CONFIG_SPI_NOR_DEBUG
|
|
|
|
/* Maximum Serial NOR flash command size, in Bytes */
|
|
#undef CONFIG_SPI_NOR_MAX_MESSAGE_SIZE
|
|
|
|
/* Maximum Serial NOR flash read size, in Bytes */
|
|
#undef CONFIG_SPI_NOR_MAX_READ_SIZE
|
|
|
|
/* Maximum Serial NOR flash write size, in Bytes. Note this must be a power of
|
|
* two. */
|
|
#undef CONFIG_SPI_NOR_MAX_WRITE_SIZE
|
|
|
|
/* If defined will enable block (64KiB) erase operations. */
|
|
#undef CONFIG_SPI_NOR_BLOCK_ERASE
|
|
|
|
/* If defined will read the sector/block to be erased first and only initiate
|
|
* the erase operation if not already in an erased state. The read operation
|
|
* (performed in CONFIG_SPI_NOR_MAX_READ_SIZE chunks) is aborted early if a
|
|
* non "0xff" byte is encountered.
|
|
* !! Make sure there is enough stack space to host a
|
|
* !! CONFIG_SPI_NOR_MAX_READ_SIZE sized buffer before enabling.
|
|
*/
|
|
#undef CONFIG_SPI_NOR_SMART_ERASE
|
|
|
|
/* SPI master feature */
|
|
#undef CONFIG_SPI_MASTER
|
|
|
|
/* SPI master halfduplex/3-wire mode */
|
|
#undef CONFIG_SPI_HALFDUPLEX
|
|
|
|
/* Support STM32 SPI1 as master. */
|
|
#undef CONFIG_STM32_SPI1_MASTER
|
|
|
|
/* SPI master configure gpios on init */
|
|
#undef CONFIG_SPI_MASTER_CONFIGURE_GPIOS
|
|
|
|
/* Support SPI masters without GPIO-specified Chip Selects, instead rely on the
|
|
* SPI master port's hardwired CS pin. */
|
|
#undef CONFIG_SPI_MASTER_NO_CS_GPIOS
|
|
|
|
/* Support MCHP MEC family GP-SPI master(s)
|
|
* Define to 0x01 for GPSPI0 only.
|
|
* Define to 0x02 for GPSPI1 only.
|
|
* Define to 0x03 for both controllers.
|
|
*/
|
|
#undef CONFIG_MCHP_GPSPI
|
|
|
|
/* Support testing SPI slave controller driver. */
|
|
#undef CONFIG_SPS_TEST
|
|
|
|
/* Default stack size to use for tasks, in bytes */
|
|
#undef CONFIG_STACK_SIZE
|
|
|
|
/* Use 32-bit timer for clock source on stm32. */
|
|
#undef CONFIG_STM_HWTIMER32
|
|
|
|
/* Compile charger detect for STM32 */
|
|
#undef CONFIG_STM32_CHARGER_DETECT
|
|
|
|
/* Fake hibernate mode */
|
|
#undef CONFIG_STM32L_FAKE_HIBERNATE
|
|
|
|
/*
|
|
* Compile common code to handle simple switch inputs such as the recovery
|
|
* button input from the servo debug interface.
|
|
*/
|
|
#undef CONFIG_SWITCH
|
|
|
|
/* Support dedicated recovery signal from servo board */
|
|
#undef CONFIG_SWITCH_DEDICATED_RECOVERY
|
|
|
|
/*
|
|
* System should remain unlocked even if write protect is enabled.
|
|
*
|
|
* NOTE: This should ONLY be defined during bringup, and should never be
|
|
* defined on a shipping / released platform.
|
|
*
|
|
* When defined, CBI allows ectool to reprogram all the fields. Once undefined,
|
|
* it refuses to change certain fields. (e.g. board version, OEM ID)
|
|
*/
|
|
#undef CONFIG_SYSTEM_UNLOCKED
|
|
|
|
/*
|
|
* Device can be a tablet as well as a clamshell.
|
|
*/
|
|
#undef CONFIG_TABLET_MODE
|
|
|
|
/*
|
|
* Add a virtual switch to indicate when we are in tablet mode.
|
|
*/
|
|
#undef CONFIG_TABLET_MODE_SWITCH
|
|
|
|
/*
|
|
* Add a physical switch to indicate when we are in tablet mode.
|
|
* Define TABLET_MODE_GPIO_L and direct its interrupt hander to tablet_mode_isr
|
|
*/
|
|
#undef CONFIG_TABLET_SWITCH
|
|
|
|
/*
|
|
* Add a virtual switch to indicate when detachable device has
|
|
* base attached.
|
|
*/
|
|
#undef CONFIG_BASE_ATTACHED_SWITCH
|
|
|
|
/*
|
|
* Microchip Trace FIFO Debug Port
|
|
*/
|
|
#undef CONFIG_MCHP_TFDP
|
|
|
|
/*****************************************************************************/
|
|
/* Task config */
|
|
|
|
/*
|
|
* List of enabled tasks in ascending priority order. This is normally
|
|
* defined in each board's ec.tasklist file.
|
|
*
|
|
* 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' is the name of the task
|
|
* 'r' is the main routine of the task
|
|
* 'd' is an opaque parameter passed to the routine at startup
|
|
* 's' is the stack size in bytes; must be a multiple of 8
|
|
*/
|
|
#undef CONFIG_TASK_LIST
|
|
|
|
/*
|
|
* List of test tasks. Same format as CONFIG_TASK_LIST, but used to define
|
|
* additional tasks for a unit test. Normally defined in
|
|
* test/{testname}.tasklist.
|
|
*/
|
|
#undef CONFIG_TEST_TASK_LIST
|
|
|
|
/*
|
|
* List of tasks used by CTS
|
|
*
|
|
* cts.tasklist contains tasks run only for CTS. These tasks are added to the
|
|
* tasks registered in ec.tasklist with higher priority.
|
|
*
|
|
* If a CTS suite does not define its own cts.tasklist, the common list is used
|
|
* (i.e. cts/cts.tasklist).
|
|
*/
|
|
#undef CONFIG_CTS_TASK_LIST
|
|
|
|
/*
|
|
* Enable task profiling.
|
|
*
|
|
* Boards may #undef this to reduce image size and RAM usage.
|
|
*/
|
|
#define CONFIG_TASK_PROFILING
|
|
|
|
/*****************************************************************************/
|
|
/* Temperature sensor config */
|
|
|
|
/* Compile common code for temperature sensor support */
|
|
#undef CONFIG_TEMP_SENSOR
|
|
|
|
/* Support particular temperature sensor chips */
|
|
#undef CONFIG_TEMP_SENSOR_ADT7481 /* ADT 7481 sensor, on I2C bus */
|
|
#undef CONFIG_TEMP_SENSOR_BD99992GW /* BD99992GW PMIC, on I2C bus */
|
|
#undef CONFIG_TEMP_SENSOR_EC_ADC /* Thermistors on EC's own ADC */
|
|
#undef CONFIG_TEMP_SENSOR_G781 /* G781 sensor, on I2C bus */
|
|
#undef CONFIG_TEMP_SENSOR_G782 /* G782 sensor, on I2C bus */
|
|
#undef CONFIG_TEMP_SENSOR_SB_TSI /* SB_TSI sensor, on I2C bus */
|
|
#undef CONFIG_TEMP_SENSOR_TMP006 /* TI TMP006 sensor, on I2C bus */
|
|
#undef CONFIG_TEMP_SENSOR_TMP411 /* TI TMP411 sensor, on I2C bus */
|
|
#undef CONFIG_TEMP_SENSOR_TMP432 /* TI TMP432 sensor, on I2C bus */
|
|
#undef CONFIG_TEMP_SENSOR_TMP468 /* TI TMP468 sensor, on I2C bus */
|
|
#undef CONFIG_TEMP_SENSOR_F75303 /* Fintek F75303 sensor, on I2C bus */
|
|
|
|
/* Compile common code for thermistor support */
|
|
#undef CONFIG_THERMISTOR
|
|
|
|
/* Support particular thermistors */
|
|
#undef CONFIG_THERMISTOR_NCP15WB /* NCP15WB thermistor */
|
|
|
|
/*
|
|
* If defined, image includes lookup tables and helper functions that convert
|
|
* thermistor ADC readings into degrees K based off of various circuit
|
|
* configurations.
|
|
*/
|
|
#undef CONFIG_STEINHART_HART_3V3_13K7_47K_4050B
|
|
#undef CONFIG_STEINHART_HART_3V3_51K1_47K_4050B
|
|
|
|
/*
|
|
* If defined, active-high GPIO which indicates temperature sensor chips are
|
|
* powered. If not defined, temperature sensors are assumed to be always
|
|
* powered.
|
|
*/
|
|
#undef CONFIG_TEMP_SENSOR_POWER_GPIO
|
|
|
|
/* Compile common code for throttling the CPU based on the temp sensors */
|
|
#undef CONFIG_THROTTLE_AP
|
|
|
|
/*
|
|
* Throttle the CPU when battery discharge current is too high. When
|
|
* this feature is enabled, BAT_MAX_DISCHG_CURRENT must be defined in board.h.
|
|
*/
|
|
#undef CONFIG_THROTTLE_AP_ON_BAT_DISCHG_CURRENT
|
|
|
|
/*
|
|
* Throttle the CPU when battery voltage drops below a defined threshold
|
|
* where the board still boots but some components don't function perfectly.
|
|
* When this feature is enabled, BAT_LOW_VOLTAGE_THRESH must be defined in
|
|
* board.h.
|
|
*/
|
|
#undef CONFIG_THROTTLE_AP_ON_BAT_VOLTAGE
|
|
|
|
/*
|
|
* If defined, dptf is enabled to manage thermals.
|
|
*
|
|
* NOTE: This doesn't mean that thermal control is completely taken care by
|
|
* DPTF. We have some hybrid solutions where the EC still manages the fans.
|
|
*/
|
|
#undef CONFIG_DPTF
|
|
|
|
/*****************************************************************************/
|
|
/* Touchpad config */
|
|
|
|
/* Enable touchpad, you must pick a driver (currently, only Elan exists) */
|
|
#undef CONFIG_TOUCHPAD
|
|
|
|
/* Enable Elan driver */
|
|
#undef CONFIG_TOUCHPAD_ELAN
|
|
|
|
/* Set I2C port and address (8-bit) */
|
|
#undef CONFIG_TOUCHPAD_I2C_PORT
|
|
#undef CONFIG_TOUCHPAD_I2C_ADDR
|
|
|
|
/*
|
|
* Enable touchpad FW update over USB update protocol, and define touchpad
|
|
* virtual address and size.
|
|
*/
|
|
#undef CONFIG_TOUCHPAD_VIRTUAL_OFF
|
|
#undef CONFIG_TOUCHPAD_VIRTUAL_SIZE
|
|
|
|
/*
|
|
* Include hashes of the touchpad FW in the EC image, passed as TOUCHPAD_FW
|
|
* parameter to make command.
|
|
*/
|
|
#undef CONFIG_TOUCHPAD_HASH_FW
|
|
|
|
/*****************************************************************************/
|
|
/* TPM-like configuration */
|
|
|
|
/* Speak the TPM SPI Hardware Protocol on the SPI slave interface */
|
|
#undef CONFIG_TPM_SPS
|
|
/* Speak to the TPM 2.0 hardware protocol on the I2C slave interface */
|
|
#undef CONFIG_TPM_I2CS
|
|
/* Record TPM events in circular buffer */
|
|
#undef CONFIG_TPM_LOGGING
|
|
|
|
/*****************************************************************************/
|
|
/* USART stream config */
|
|
#undef CONFIG_STREAM_USART
|
|
|
|
/*
|
|
* Each USART stream can be individually enabled and accessible using the
|
|
* stream interface provided in the usart_config struct.
|
|
*/
|
|
#undef CONFIG_STREAM_USART1
|
|
#undef CONFIG_STREAM_USART2
|
|
#undef CONFIG_STREAM_USART3
|
|
#undef CONFIG_STREAM_USART4
|
|
|
|
/*****************************************************************************/
|
|
/* U2F config: second factor authentication */
|
|
#undef CONFIG_U2F
|
|
|
|
/*****************************************************************************/
|
|
/* USB stream config */
|
|
#undef CONFIG_STREAM_USB
|
|
|
|
/*****************************************************************************/
|
|
/* UART config */
|
|
|
|
/* Baud rate for UARTs */
|
|
#define CONFIG_UART_BAUD_RATE 115200
|
|
|
|
/* Allow bit banging of a UARTs pins and bypassing the UART block. */
|
|
#undef CONFIG_UART_BITBANG
|
|
|
|
/* UART index (number) for EC console */
|
|
#undef CONFIG_UART_CONSOLE
|
|
|
|
/* UART index (number) for host UART, if present */
|
|
#undef CONFIG_UART_HOST
|
|
|
|
/* Use uart_input_filter() to filter UART input. See prototype in uart.h */
|
|
#undef CONFIG_UART_INPUT_FILTER
|
|
|
|
/*
|
|
* Allow switching the EC console UART to an alternate pad. This must be
|
|
* used for short transactions only, and EC is only able to receive data on
|
|
* that alternate pad after it has been explicitly switched.
|
|
*/
|
|
#undef CONFIG_UART_PAD_SWITCH
|
|
|
|
/*
|
|
* UART receive buffer size in bytes. Must be a power of 2 for macros in
|
|
* common/uart_buffering.c to work properly. Must be larger than
|
|
* CONFIG_CONSOLE_INPUT_LINE_SIZE to copy and paste scripts.
|
|
*/
|
|
#define CONFIG_UART_RX_BUF_SIZE 128
|
|
|
|
/* Use DMA for UART input */
|
|
#undef CONFIG_UART_RX_DMA
|
|
|
|
/*
|
|
* On some platforms, UART receive DMA can't trigger an interrupt when a single
|
|
* character is received. Those platforms poll for characters every HOOK_TICK.
|
|
* When a character is received, make this many additional checks between then
|
|
* and the next HOOK_TICK, to increase responsiveness of the console to input.
|
|
*/
|
|
#define CONFIG_UART_RX_DMA_RECHECKS 5
|
|
|
|
/*
|
|
* UART transmit buffer size in bytes. Must be a power of 2 for macros in
|
|
* common/uart_buffering.c to work properly.
|
|
*/
|
|
#define CONFIG_UART_TX_BUF_SIZE 512
|
|
|
|
/* Use DMA for UART output */
|
|
#undef CONFIG_UART_TX_DMA
|
|
|
|
/* The DMA channel for UART. If not defined, default to UART1. */
|
|
#undef CONFIG_UART_TX_DMA_CH
|
|
#undef CONFIG_UART_RX_DMA_CH
|
|
|
|
/* The DMA peripheral request signal for UART TX. STM32 only. */
|
|
#undef CONFIG_UART_TX_DMA_PH
|
|
|
|
/* The DMA channel mapping config for stm32f4. */
|
|
#undef CONFIG_UART_TX_REQ_CH
|
|
#undef CONFIG_UART_RX_REQ_CH
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* USB PD config */
|
|
|
|
/* Include all USB Power Delivery modules */
|
|
#undef CONFIG_USB_POWER_DELIVERY
|
|
|
|
/* Support for USB PD alternate mode */
|
|
#undef CONFIG_USB_PD_ALT_MODE
|
|
|
|
/* Support for USB PD alternate mode of Downward Facing Port */
|
|
#undef CONFIG_USB_PD_ALT_MODE_DFP
|
|
|
|
/* Check if max voltage request is allowed before each request */
|
|
#undef CONFIG_USB_PD_CHECK_MAX_REQUEST_ALLOWED
|
|
|
|
/* Default state of PD communication disabled flag */
|
|
#undef CONFIG_USB_PD_COMM_DISABLED
|
|
|
|
/*
|
|
* Do not enable PD communication in RO as a security measure.
|
|
* We don't want to allow communication to outside world until
|
|
* we jump to RW. This can by overridden with the removal of
|
|
* the write protect screw to allow for easier testing.
|
|
*/
|
|
#undef CONFIG_USB_PD_COMM_LOCKED
|
|
|
|
/* Default USB data role when a USB PD debug accessory is seen */
|
|
#define CONFIG_USB_PD_DEBUG_DR PD_ROLE_DFP
|
|
|
|
/*
|
|
* Define to have a fixed PD Task debug level.
|
|
* Undef to allow runtime change via console command.
|
|
*/
|
|
#undef CONFIG_USB_PD_DEBUG_LEVEL
|
|
|
|
/*
|
|
* Define if this board can enable VBUS discharge (eg. through a GPIO-controlled
|
|
* discharge circuit, or through port controller registers) to discharge VBUS
|
|
* rapidly on disconnect. Will be defined automatically when one of the below
|
|
* options is defined.
|
|
*/
|
|
#undef CONFIG_USB_PD_DISCHARGE
|
|
|
|
/* Define if discharge circuit is EC GPIO-controlled. */
|
|
#undef CONFIG_USB_PD_DISCHARGE_GPIO
|
|
|
|
/* Define if discharge circuit is using PD discharge registers on TCPC. */
|
|
#undef CONFIG_USB_PD_DISCHARGE_TCPC
|
|
|
|
/* Define if discharge circuit is using PD discharge registers on PPC. */
|
|
#undef CONFIG_USB_PD_DISCHARGE_PPC
|
|
|
|
/* Define if this board can act as a dual-role PD port (source and sink) */
|
|
#undef CONFIG_USB_PD_DUAL_ROLE
|
|
|
|
/* Define if this board can used TCPC-controlled DRP toggle */
|
|
#undef CONFIG_USB_PD_DUAL_ROLE_AUTO_TOGGLE
|
|
|
|
/* Define to reduces VBUS droop caused by inrush current during charging */
|
|
#undef CONFIG_BD9995X_DELAY_INPUT_PORT_SELECT
|
|
|
|
/* Initial DRP / toggle policy */
|
|
#define CONFIG_USB_PD_INITIAL_DRP_STATE PD_DRP_TOGGLE_OFF
|
|
|
|
/*
|
|
* Define if VBUS source GPIOs (GPIO_USB_C*_5V_EN) are active-low (and named
|
|
* (..._L) rather than default active-high.
|
|
*/
|
|
#undef CONFIG_USB_PD_5V_EN_ACTIVE_LOW
|
|
|
|
/* Ask charger if VBUS is enabled on a source port, instead of using GPIO */
|
|
#undef CONFIG_USB_PD_5V_CHARGER_CTRL
|
|
|
|
/*
|
|
* If defined, use a custom function to determine if VBUS is enabled on a
|
|
* source port. The custom function is board_is_sourcing_vbus(port).
|
|
*/
|
|
#undef CONFIG_USB_PD_5V_EN_CUSTOM
|
|
|
|
/* Dynamic USB PD source capability */
|
|
#undef CONFIG_USB_PD_DYNAMIC_SRC_CAP
|
|
|
|
/* Support USB PD flash. */
|
|
#undef CONFIG_USB_PD_FLASH
|
|
|
|
/* Check whether PD is the sole power source before flash erase operation */
|
|
#undef CONFIG_USB_PD_FLASH_ERASE_CHECK
|
|
|
|
/* Define if this board, operating as a sink, can give power back to a source */
|
|
#undef CONFIG_USB_PD_GIVE_BACK
|
|
|
|
/* Enable USB PD Rev3.0 features */
|
|
#undef CONFIG_USB_PD_REV30
|
|
|
|
/* Major and Minor ChromeOS specific PD device Hardware IDs. */
|
|
#undef CONFIG_USB_PD_HW_DEV_ID_BOARD_MAJOR
|
|
#undef CONFIG_USB_PD_HW_DEV_ID_BOARD_MINOR
|
|
|
|
/* HW & SW version for alternate mode discover identity response (4bits each) */
|
|
#undef CONFIG_USB_PD_IDENTITY_HW_VERS
|
|
#undef CONFIG_USB_PD_IDENTITY_SW_VERS
|
|
|
|
/* USB PD MCU slave address for host commands */
|
|
#define CONFIG_USB_PD_I2C_SLAVE_ADDR 0x3c
|
|
|
|
/* Define if using internal comparator for PD receive */
|
|
#undef CONFIG_USB_PD_INTERNAL_COMP
|
|
|
|
/* Record main PD events in a circular buffer */
|
|
#undef CONFIG_USB_PD_LOGGING
|
|
|
|
/* The size in bytes of the FIFO used for event logging */
|
|
#define CONFIG_EVENT_LOG_SIZE 512
|
|
|
|
/* Save power by waking up on VBUS rather than polling CC */
|
|
#define CONFIG_USB_PD_LOW_POWER
|
|
|
|
/* Allow chip to go into low power idle even when a PD device is attached */
|
|
#undef CONFIG_USB_PD_LOW_POWER_IDLE_WHEN_CONNECTED
|
|
|
|
/* Number of USB PD ports */
|
|
#undef CONFIG_USB_PD_PORT_COUNT
|
|
|
|
/* Simple DFP, such as power adapter, will not send discovery VDM on connect */
|
|
#undef CONFIG_USB_PD_SIMPLE_DFP
|
|
|
|
/* Use comparator module for PD RX interrupt */
|
|
#define CONFIG_USB_PD_RX_COMP_IRQ
|
|
|
|
/* Use TCPC module (type-C port controller) */
|
|
#undef CONFIG_USB_PD_TCPC
|
|
|
|
/* Enable TCPC to enter low power mode */
|
|
#undef CONFIG_USB_PD_TCPC_LOW_POWER
|
|
|
|
/*
|
|
* Track VBUS level in TCPC module. This will only be needed if we're acting
|
|
* as an external TCPC.
|
|
*/
|
|
#undef CONFIG_USB_PD_TCPC_TRACK_VBUS
|
|
|
|
/*
|
|
* Choose one of the following TCPMs (type-C port manager) to manage TCPC. The
|
|
* TCPM stub is used to make direct function calls to TCPC when TCPC is on
|
|
* the same MCU. The TCPCI TCPM uses the standard TCPCI i2c interface to TCPC.
|
|
*/
|
|
#undef CONFIG_USB_PD_TCPM_STUB
|
|
#undef CONFIG_USB_PD_TCPM_TCPCI
|
|
#undef CONFIG_USB_PD_TCPM_FUSB302
|
|
#undef CONFIG_USB_PD_TCPM_ITE83XX
|
|
#undef CONFIG_USB_PD_TCPM_ANX3429
|
|
#undef CONFIG_USB_PD_TCPM_ANX740X
|
|
#undef CONFIG_USB_PD_TCPM_ANX741X
|
|
#undef CONFIG_USB_PD_TCPM_ANX7447
|
|
#undef CONFIG_USB_PD_TCPM_ANX7688
|
|
#undef CONFIG_USB_PD_TCPM_PS8751
|
|
#undef CONFIG_USB_PD_TCPM_PS8805
|
|
#undef CONFIG_USB_PD_TCPM_MT6370
|
|
#undef CONFIG_USB_PD_TCPM_TUSB422
|
|
|
|
/*
|
|
* Adds an EC console command to erase the ANX7447 OCM flash.
|
|
* Note: this is intended to be a temporary option and
|
|
* won't be needed when ANX7447 are put on boards with OCM already erased
|
|
*/
|
|
#undef CONFIG_USB_PD_TCPM_ANX7447_OCM_ERASE_COMMAND
|
|
|
|
/*
|
|
* Use this option if the TCPC port controller supports the optional register
|
|
* 18h CONFIG_STANDARD_OUTPUT to steer the high-speed muxes.
|
|
*/
|
|
#undef CONFIG_USB_PD_TCPM_MUX
|
|
|
|
/*
|
|
* The TCPM must know whether VBUS is present in order to make proper state
|
|
* transitions. In addition, charge_manager must know about VBUS presence in
|
|
* order to make charging decisions. VBUS state can be determined by various
|
|
* methods:
|
|
* - Some TCPCs can detect and report the presence of VBUS.
|
|
* - In some configurations, charger ICs can report the presence of VBUS.
|
|
* - On some boards, dedicated VBUS interrupt pins are available.
|
|
* - Some power path controllers (PPC) can report the presence of VBUS.
|
|
*
|
|
* Exactly one of these should be defined for all boards that run the PD
|
|
* state machine.
|
|
*/
|
|
#undef CONFIG_USB_PD_VBUS_DETECT_TCPC
|
|
#undef CONFIG_USB_PD_VBUS_DETECT_CHARGER
|
|
#undef CONFIG_USB_PD_VBUS_DETECT_GPIO
|
|
#undef CONFIG_USB_PD_VBUS_DETECT_PPC
|
|
#undef CONFIG_USB_PD_VBUS_DETECT_NONE
|
|
|
|
/* Define if the there is a separate ADC channel for each USB-C Vbus voltage */
|
|
#undef CONFIG_USB_PD_VBUS_MEASURE_ADC_EACH_PORT
|
|
|
|
/* Define if the there is no hardware to measure Vbus voltage */
|
|
#undef CONFIG_USB_PD_VBUS_MEASURE_NOT_PRESENT
|
|
|
|
/* Define the type-c port controller I2C base address. */
|
|
#define CONFIG_TCPC_I2C_BASE_ADDR 0x9c
|
|
|
|
/* Use this option to enable Try.SRC mode for Dual Role devices */
|
|
#undef CONFIG_USB_PD_TRY_SRC
|
|
|
|
/* Set the default minimum battery percentage for Try.Src to be enabled */
|
|
#define CONFIG_USB_PD_TRY_SRC_MIN_BATT_SOC 1
|
|
|
|
/* Alternative configuration keeping only the TX part of PHY */
|
|
#undef CONFIG_USB_PD_TX_PHY_ONLY
|
|
|
|
/* Use DAC as reference for comparator at 850mV. */
|
|
#undef CONFIG_PD_USE_DAC_AS_REF
|
|
|
|
/* USB Product ID. */
|
|
#undef CONFIG_USB_PID
|
|
|
|
/* PPC needs to be informed of CC polarity */
|
|
#undef CONFIG_USBC_PPC_POLARITY
|
|
|
|
/* USB Type-C Power Path Controllers (PPC) */
|
|
#undef CONFIG_USBC_PPC_NX20P3481
|
|
#undef CONFIG_USBC_PPC_NX20P3483
|
|
#undef CONFIG_USBC_PPC_SN5S330
|
|
#undef CONFIG_USBC_PPC_SYV682X
|
|
|
|
/* PPC is capable of providing VCONN */
|
|
#undef CONFIG_USBC_PPC_VCONN
|
|
|
|
/* Support for USB type-c superspeed mux */
|
|
#undef CONFIG_USBC_SS_MUX
|
|
|
|
/*
|
|
* Only configure USB type-c superspeed mux when DFP (for chipsets that
|
|
* don't support being a UFP)
|
|
*/
|
|
#undef CONFIG_USBC_SS_MUX_DFP_ONLY
|
|
|
|
/* Support v1.1 type-C connection state machine */
|
|
#undef CONFIG_USBC_BACKWARDS_COMPATIBLE_DFP
|
|
|
|
/* Support for USB type-c vconn. Not needed for captive cables. */
|
|
#undef CONFIG_USBC_VCONN
|
|
|
|
/* Support VCONN swap */
|
|
#undef CONFIG_USBC_VCONN_SWAP
|
|
|
|
/* USB Binary device Object Store support */
|
|
#undef CONFIG_USB_BOS
|
|
|
|
/* USB Device version of product */
|
|
#undef CONFIG_USB_BCD_DEV
|
|
|
|
/*
|
|
* Used during generation of VIF for USB Type-C Compliance Testing.
|
|
* Indicates whether the UUT can communicate with USB 2.0 or USB 3.1 as a host
|
|
* or as the Downstream Facing Port of a hub.
|
|
*/
|
|
#undef CONFIG_VIF_TYPE_C_CAN_ACT_AS_HOST
|
|
|
|
/*
|
|
* Used during generation of VIF for USB Type-C Compliance Testing.
|
|
* Indicates whether the UUT has a captive cable.
|
|
*/
|
|
#undef CONFIG_VIF_CAPTIVE_CABLE
|
|
|
|
/*****************************************************************************/
|
|
|
|
/* Compile chip support for the USB device controller */
|
|
#undef CONFIG_USB
|
|
|
|
/* Support USB isochronous handler */
|
|
#undef CONFIG_USB_ISOCHRONOUS
|
|
|
|
/* Support USB blob handler. */
|
|
#undef CONFIG_USB_BLOB
|
|
|
|
/* Common USB / BC1.2 charger detection routines */
|
|
#undef CONFIG_USB_CHARGER
|
|
|
|
/* External BC1.2 charger detection devices. */
|
|
#undef CONFIG_BC12_DETECT_BQ24392
|
|
#undef CONFIG_BC12_DETECT_PI3USB9281
|
|
/* Number of Pericom PI3USB9281 chips present in system */
|
|
#undef CONFIG_BC12_DETECT_PI3USB9281_CHIP_COUNT
|
|
|
|
|
|
/* Enable USB serial console module. */
|
|
#undef CONFIG_USB_CONSOLE
|
|
|
|
/*
|
|
* Enable USB serial console crc32 computation.
|
|
* Also makes console output block on overrun.
|
|
*/
|
|
#undef CONFIG_USB_CONSOLE_CRC
|
|
|
|
/* Support USB HID interface. */
|
|
#undef CONFIG_USB_HID
|
|
|
|
/* Support USB HID keyboard interface. */
|
|
#undef CONFIG_USB_HID_KEYBOARD
|
|
|
|
/* Support USB HID keyboard backlight. */
|
|
#undef CONFIG_USB_HID_KEYBOARD_BACKLIGHT
|
|
|
|
/* Support USB HID touchpad interface. */
|
|
#undef CONFIG_USB_HID_TOUCHPAD
|
|
|
|
/* HID touchpad logical dimensions */
|
|
#undef CONFIG_USB_HID_TOUCHPAD_LOGICAL_MAX_X
|
|
#undef CONFIG_USB_HID_TOUCHPAD_LOGICAL_MAX_Y
|
|
#undef CONFIG_USB_HID_TOUCHPAD_LOGICAL_MAX_PRESSURE
|
|
/* HID touchpad physical dimensions (tenth of mm) */
|
|
#undef CONFIG_USB_HID_TOUCHPAD_PHYSICAL_MAX_X
|
|
#undef CONFIG_USB_HID_TOUCHPAD_PHYSICAL_MAX_Y
|
|
|
|
/* USB device buffers and descriptors */
|
|
#undef CONFIG_USB_RAM_ACCESS_SIZE
|
|
#undef CONFIG_USB_RAM_ACCESS_TYPE
|
|
#undef CONFIG_USB_RAM_BASE
|
|
#undef CONFIG_USB_RAM_SIZE
|
|
|
|
/* Disable automatic connection of USB peripheral */
|
|
#undef CONFIG_USB_INHIBIT_CONNECT
|
|
|
|
/* Disable automatic initialization of USB peripheral */
|
|
#undef CONFIG_USB_INHIBIT_INIT
|
|
|
|
/* Support control of multiple PHY */
|
|
#undef CONFIG_USB_SELECT_PHY
|
|
/* Select which USB PHY will be used at startup */
|
|
#undef CONFIG_USB_SELECT_PHY_DEFAULT
|
|
|
|
/* Support simple control of power to the device's USB ports */
|
|
#undef CONFIG_USB_PORT_POWER_DUMB
|
|
|
|
/*
|
|
* Support supplying USB power in S3, if the host leaves the port enabled when
|
|
* entering S3.
|
|
*/
|
|
#undef CONFIG_USB_PORT_POWER_IN_S3
|
|
|
|
/*
|
|
* Support smart power control to the device's USB ports, using
|
|
* dedicated power control chips. This potentially enables automatic
|
|
* negotiation of supplying more power to peripherals.
|
|
*/
|
|
#undef CONFIG_USB_PORT_POWER_SMART
|
|
|
|
/*
|
|
* Support smart power control to the device's USB ports, however only CDP and
|
|
* SDP are supported. Usually this is the case if all the control lines to the
|
|
* charging port controller are hard-wired.
|
|
*/
|
|
#undef CONFIG_USB_PORT_POWER_SMART_CDP_SDP_ONLY
|
|
|
|
/*
|
|
* Override the default charging mode for USB smart power control.
|
|
* Value is selected from usb_charge_mode in include/usb_charge.h
|
|
*/
|
|
#undef CONFIG_USB_PORT_POWER_SMART_DEFAULT_MODE
|
|
|
|
/*
|
|
* Smart USB power control can use a full set of control signals to the USB
|
|
* port power chip, or a reduced set. If this is defined, use the reduced set.
|
|
*/
|
|
#undef CONFIG_USB_PORT_POWER_SMART_SIMPLE
|
|
|
|
/* Number of smart USB power ports. */
|
|
#define CONFIG_USB_PORT_POWER_SMART_PORT_COUNT 2
|
|
|
|
/*
|
|
* Smart USB power control current limit pins may be inverted. In this case
|
|
* they are active low and the GPIO names will be GPIO_USBn_ILIM_SEL_L.
|
|
*/
|
|
#undef CONFIG_USB_PORT_POWER_SMART_INVERTED
|
|
|
|
/*
|
|
* Support waking up host by setting the K-state on the data lines (requires
|
|
* CONFIG_USB_SUSPEND to be set as well).
|
|
*/
|
|
#undef CONFIG_USB_REMOTE_WAKEUP
|
|
|
|
/* Support programmable USB device iSerial field. */
|
|
#undef CONFIG_USB_SERIALNO
|
|
|
|
/* Support reporting of configuration bMaxPower in mA */
|
|
#define CONFIG_USB_MAXPOWER_MA 500
|
|
|
|
/* Support reporting as self powered in USB configuration. */
|
|
#undef CONFIG_USB_SELF_POWERED
|
|
|
|
/* Support correct handling of USB suspend (host-initiated). */
|
|
#undef CONFIG_USB_SUSPEND
|
|
|
|
/* Default pull-up value on the USB-C ports when they are used as source. */
|
|
#define CONFIG_USB_PD_PULLUP TYPEC_RP_1A5
|
|
/*
|
|
* Override the pull-up value when only zero or one port is actively sourcing
|
|
* current and we can advertise more current than what is defined by
|
|
* `CONFIG_USB_PD_PULLUP`.
|
|
* Should be defined with one of the tcpc_rp_value.
|
|
*/
|
|
#undef CONFIG_USB_PD_MAX_SINGLE_SOURCE_CURRENT
|
|
|
|
|
|
/******************************************************************************/
|
|
/* stm32f4 dwc usb configs. */
|
|
|
|
/* Set USB speed to FS rather than HS */
|
|
#undef CONFIG_USB_DWC_FS
|
|
|
|
/******************************************************************************/
|
|
/* USB port switch */
|
|
|
|
/* Support the ITE IT5205 Type-C USB alternate mode mux. */
|
|
#undef CONFIG_USB_MUX_IT5205
|
|
|
|
/* Support the Pericom PI3USB30532 USB3.0/DP1.2 Matrix Switch */
|
|
#undef CONFIG_USB_MUX_PI3USB30532
|
|
|
|
/* Support the Parade PS8740 Type-C Redriving Switch */
|
|
#undef CONFIG_USB_MUX_PS8740
|
|
|
|
/* Support the Parade PS8743 Type-C Redriving Switch */
|
|
#undef CONFIG_USB_MUX_PS8743
|
|
|
|
/* 'Virtual' USB mux under host (not EC) control */
|
|
#undef CONFIG_USB_MUX_VIRTUAL
|
|
|
|
/*****************************************************************************/
|
|
/* USB GPIO config */
|
|
#undef CONFIG_USB_GPIO
|
|
|
|
/*****************************************************************************/
|
|
/* USB SPI config */
|
|
#undef CONFIG_USB_SPI
|
|
|
|
/*****************************************************************************/
|
|
/* USB I2C config */
|
|
#undef CONFIG_USB_I2C
|
|
|
|
/* Allowed read/write count for USB over I2C */
|
|
#define CONFIG_USB_I2C_MAX_WRITE_COUNT 60
|
|
#define CONFIG_USB_I2C_MAX_READ_COUNT 60
|
|
|
|
/*****************************************************************************/
|
|
/* USB Power monitoring interface config */
|
|
#undef CONFIG_USB_POWER
|
|
|
|
/*****************************************************************************/
|
|
/*
|
|
* USB stream signing config. This allows data read over UART or SPI
|
|
* to have a signature generated that can be used to validate the data
|
|
* offline based on H1's registered key. Used by mn50.
|
|
*/
|
|
#undef CONFIG_STREAM_SIGNATURE
|
|
|
|
|
|
/*****************************************************************************/
|
|
|
|
/* Support early firmware selection */
|
|
#undef CONFIG_VBOOT_EFS
|
|
|
|
/* Support computing hash of code for verified boot */
|
|
#undef CONFIG_VBOOT_HASH
|
|
|
|
/* Support for secure temporary storage for verified boot */
|
|
#undef CONFIG_VSTORE
|
|
|
|
/* Number of supported slots for secure temporary storage */
|
|
#undef CONFIG_VSTORE_SLOT_COUNT
|
|
|
|
/*****************************************************************************/
|
|
/* Watchdog config */
|
|
|
|
/*
|
|
* Compile watchdog timer support. The watchdog timer will reboot the system
|
|
* if the hook task (which is the lowest-priority task on the system) gets
|
|
* starved for CPU time and isn't able to fire its HOOK_TICK event.
|
|
*/
|
|
#define CONFIG_WATCHDOG
|
|
|
|
/*
|
|
* Try to detect a watchdog that is about to fire, and print a trace. This is
|
|
* required on chips such as STM32 where the watchdog timer simply reboots the
|
|
* system without any early warning.
|
|
*/
|
|
#undef CONFIG_WATCHDOG_HELP
|
|
|
|
/* Watchdog period in ms; see also AUX_TIMER_PERIOD_MS */
|
|
#define CONFIG_WATCHDOG_PERIOD_MS 1600
|
|
|
|
/*
|
|
* Fire auxiliary timer 500ms before watchdog timer expires. This leaves
|
|
* some time for debug trace to be printed.
|
|
*/
|
|
#define CONFIG_AUX_TIMER_PERIOD_MS (CONFIG_WATCHDOG_PERIOD_MS - 500)
|
|
|
|
/*****************************************************************************/
|
|
/* WebUSB config */
|
|
|
|
/*
|
|
* Enable the WebUSB support and define its URL.
|
|
* Export a WebUSB Platform Descriptor in the Binary Object Store descriptor.
|
|
* The WebUSB landing page URL is equal to 'CONFIG_WEBUSB_URL' plus the
|
|
* https:// prefix.
|
|
* This requires CONFIG_USB_BOS.
|
|
*/
|
|
#undef CONFIG_WEBUSB_URL
|
|
|
|
/*****************************************************************************/
|
|
|
|
/*
|
|
* Support controlling power to WiFi, WWAN (3G/LTE), and/or bluetooth modules.
|
|
*/
|
|
#undef CONFIG_WIRELESS
|
|
|
|
/*
|
|
* Support for WiFi devices that must remain powered in suspend. Set to the
|
|
* combination of EC_WIRELESS_SWITCH flags (from ec_commands.h) which should
|
|
* be set in suspend.
|
|
*/
|
|
#undef CONFIG_WIRELESS_SUSPEND
|
|
|
|
/* WiFi power control signal is active-low. */
|
|
#undef CONFIG_WLAN_POWER_ACTIVE_LOW
|
|
|
|
/* Support Wake-on-Voice */
|
|
#undef CONFIG_WAKE_ON_VOICE
|
|
|
|
/*
|
|
* Write protect signal is active-high. If this is defined, there must be a
|
|
* GPIO named GPIO_WP; if not defined, there must be a GPIO names GPIO_WP_L.
|
|
*/
|
|
#undef CONFIG_WP_ACTIVE_HIGH
|
|
|
|
/*
|
|
* The write protect signal is always asserted,
|
|
* independantly of the GPIO existence or current value.
|
|
*/
|
|
#undef CONFIG_WP_ALWAYS
|
|
|
|
/*
|
|
* If needed to allocate some free space in the base of the RO or RW section
|
|
* of the image, define these to be equal the required size of the free space.
|
|
*/
|
|
#undef CONFIG_RO_HEAD_ROOM
|
|
#undef CONFIG_RW_HEAD_ROOM
|
|
|
|
/* Firmware upgrade options. */
|
|
/* Firmware updates using other than HC channel(s). */
|
|
#undef CONFIG_NON_HC_FW_UPDATE
|
|
#undef CONFIG_USB_FW_UPDATE
|
|
/* A different config for the same update. TODO(vbendeb): dedup these */
|
|
#undef CONFIG_USB_UPDATE
|
|
|
|
/* Add support for pairing over the USB update interface. */
|
|
#undef CONFIG_USB_PAIRING
|
|
|
|
/* Add support for reading UART buffer from USB update interface. */
|
|
#undef CONFIG_USB_CONSOLE_READ
|
|
|
|
/* PDU size for fw update over USB (or TPM). */
|
|
#define CONFIG_UPDATE_PDU_SIZE 1024
|
|
|
|
/*
|
|
* If defined, charge_get_state returns a special status if battery is
|
|
* discharging and battery is nearly full.
|
|
*/
|
|
#undef CONFIG_PWR_STATE_DISCHARGE_FULL
|
|
|
|
/*
|
|
* Define this if a chip needs to add some information to the common 'version'
|
|
* command output.
|
|
*/
|
|
#undef CONFIG_EXTENDED_VERSION_INFO
|
|
|
|
/*
|
|
* Define this if board ID support is required. For g chip based boards it
|
|
* allows to nail different images to different boards.
|
|
*/
|
|
#undef CONFIG_BOARD_ID_SUPPORT
|
|
|
|
/*
|
|
* Define this if serial number support is required. For g chip based boards
|
|
* it allows a verifiable serial number to be stored / certified.
|
|
*/
|
|
#undef CONFIG_SN_BITS_SUPPORT
|
|
|
|
/*
|
|
* Define this to enable Cros Board Info support. I2C_EEPROM_PORT and
|
|
* I2C_EEPROM_ADDR must be defined as well.
|
|
*/
|
|
#undef CONFIG_CROS_BOARD_INFO
|
|
|
|
/*****************************************************************************/
|
|
/*
|
|
* Include board and core configs, since those hold the CONFIG_ constants for a
|
|
* given configuration. This guarantees they get included everywhere, and
|
|
* fixes a fairly common bug where we gate out code with #ifndef
|
|
* CONFIG_SOMETHING and but forget to include both of these.
|
|
*
|
|
* Board is included after chip, so that chip defaults can be overridden on a
|
|
* per-board basis as needed.
|
|
*/
|
|
#ifdef __CROS_EC_CONFIG_CHIP_H
|
|
#error Include config.h instead of config_chip.h!
|
|
#endif
|
|
#ifdef __BOARD_H
|
|
#error Include config.h instead of board.h!
|
|
#endif
|
|
|
|
#include "config_chip.h"
|
|
#include "board.h"
|
|
|
|
/******************************************************************************/
|
|
/*
|
|
* Automatically define CONFIG_HOSTCMD_X86 if either child option is defined.
|
|
* Ensure LPC and eSPI are mutually exclusive
|
|
*/
|
|
#if defined(CONFIG_HOSTCMD_LPC) || defined(CONFIG_HOSTCMD_ESPI)
|
|
#define CONFIG_HOSTCMD_X86
|
|
#endif
|
|
|
|
#if defined(CONFIG_HOSTCMD_LPC) && defined(CONFIG_HOSTCMD_ESPI)
|
|
#error Must select only one type of host communication bus.
|
|
#endif
|
|
|
|
#if defined(CONFIG_HOSTCMD_X86) && \
|
|
!defined(CONFIG_HOSTCMD_LPC) && \
|
|
!defined(CONFIG_HOSTCMD_ESPI)
|
|
#error Must select one type of host communication bus.
|
|
#endif
|
|
|
|
/******************************************************************************/
|
|
/*
|
|
* Set default data ram size unless it's customized by the chip.
|
|
*/
|
|
#ifndef CONFIG_DATA_RAM_SIZE
|
|
#define CONFIG_DATA_RAM_SIZE CONFIG_RAM_SIZE
|
|
#endif
|
|
|
|
/******************************************************************************/
|
|
/*
|
|
* Set minimum shared memory size, unless it is defined in board file.
|
|
*/
|
|
#ifndef CONFIG_SHAREDMEM_MINIMUM_SIZE
|
|
#ifdef CONFIG_COMMON_RUNTIME
|
|
/* If RWSIG is used, we may need more space. */
|
|
#if defined(CONFIG_RWSIG)
|
|
#define CONFIG_SHAREDMEM_MINIMUM_SIZE_RWSIG (CONFIG_RSA_KEY_SIZE / 8 * 3)
|
|
#else
|
|
#define CONFIG_SHAREDMEM_MINIMUM_SIZE_RWSIG 0
|
|
#endif
|
|
|
|
/*
|
|
* We can't use the "MAX" function here, as it is too smart and BUILD_ASSERT
|
|
* calls do not allow it as parameter. BUILD_MAX below works for both compiler
|
|
* and linker.
|
|
*/
|
|
#define BUILD_MAX(x, y) ((x) > (y) ? (x) : (y))
|
|
|
|
/* Minimum: 1kb */
|
|
#define CONFIG_SHAREDMEM_MINIMUM_SIZE \
|
|
BUILD_MAX(1024, CONFIG_SHAREDMEM_MINIMUM_SIZE_RWSIG)
|
|
#else /* !CONFIG_COMMON_RUNTIME */
|
|
/* Without common runtime, we do not have support for shared memory. */
|
|
#define CONFIG_SHAREDMEM_MINIMUM_SIZE 0
|
|
#endif
|
|
#endif /* !CONFIG_SHAREDMEM_MINIMUM_SIZE */
|
|
|
|
|
|
/******************************************************************************/
|
|
/*
|
|
* Disable the built-in console history if using the experimental console.
|
|
*
|
|
* The experimental console keeps its own session-persistent history which
|
|
* survives EC reboot. It also requires CRC8 for command integrity.
|
|
*/
|
|
#ifdef CONFIG_EXPERIMENTAL_CONSOLE
|
|
#undef CONFIG_CONSOLE_HISTORY
|
|
#define CONFIG_CRC8
|
|
#endif /* defined(CONFIG_EXPERIMENTAL_CONSOLE) */
|
|
|
|
|
|
/******************************************************************************/
|
|
/*
|
|
* Automatically define common CONFIG_BOARD_VERSION if any specific option is
|
|
* used.
|
|
*/
|
|
|
|
#if defined(CONFIG_BOARD_VERSION_CBI) || \
|
|
defined(CONFIG_BOARD_VERSION_CUSTOM) || \
|
|
defined(CONFIG_BOARD_VERSION_GPIO)
|
|
#define CONFIG_BOARD_VERSION
|
|
#endif
|
|
|
|
/******************************************************************************/
|
|
/*
|
|
* Thermal throttling AP must have temperature sensor enabled to get
|
|
* the temperature readings.
|
|
*/
|
|
#if defined(CONFIG_THROTTLE_AP) && !defined(CONFIG_TEMP_SENSOR)
|
|
#define CONFIG_TEMP_SENSOR
|
|
#endif
|
|
|
|
/******************************************************************************/
|
|
/*
|
|
* DPTF must have temperature sensor enabled to get the readings for
|
|
* generating DPTF thresholds events.
|
|
*/
|
|
#if defined(CONFIG_DPTF) && !defined(CONFIG_TEMP_SENSOR)
|
|
#define CONFIG_TEMP_SENSOR
|
|
#endif
|
|
|
|
|
|
/******************************************************************************/
|
|
/* The Matrix Keyboard Protocol depends on MKBP events. */
|
|
#ifdef CONFIG_KEYBOARD_PROTOCOL_MKBP
|
|
#define CONFIG_MKBP_EVENT
|
|
#endif
|
|
|
|
/******************************************************************************/
|
|
/* Set generic orientation config if a specific orientation config is set. */
|
|
#if defined(CONFIG_KX022_ORIENTATION_SENSOR) || \
|
|
defined(CONFIG_BMI160_ORIENTATION_SENSOR)
|
|
#ifndef CONFIG_ACCEL_FIFO
|
|
#error CONFIG_ACCEL_FIFO must be defined to use hw orientation sensor support
|
|
#endif
|
|
#define CONFIG_ORIENTATION_SENSOR
|
|
#endif
|
|
|
|
/*****************************************************************************/
|
|
/* Define CONFIG_BATTERY if board has a battery. */
|
|
#if defined(CONFIG_BATTERY_BQ20Z453) || \
|
|
defined(CONFIG_BATTERY_BQ27541) || \
|
|
defined(CONFIG_BATTERY_BQ27621) || \
|
|
defined(CONFIG_BATTERY_BQ4050) || \
|
|
defined(CONFIG_BATTERY_MAX17055) || \
|
|
defined(CONFIG_BATTERY_SMART)
|
|
#define CONFIG_BATTERY
|
|
#endif
|
|
|
|
/*****************************************************************************/
|
|
/* Define CONFIG_USBC_PPC if board has a USB Type-C Power Path Controller. */
|
|
#if defined(CONFIG_USBC_PPC_SN5S330) || defined(CONFIG_USBC_PPC_NX20P3483)
|
|
#define CONFIG_USBC_PPC
|
|
#endif /* "has a PPC" */
|
|
|
|
/* The TI SN5S330 supports VCONN and needs to be informed of CC polarity */
|
|
#if defined(CONFIG_USBC_PPC_SN5S330)
|
|
#define CONFIG_USBC_PPC_POLARITY
|
|
#define CONFIG_USBC_PPC_VCONN
|
|
#endif
|
|
|
|
/*****************************************************************************/
|
|
/*
|
|
* Define CONFIG_USB_PD_VBUS_MEASURE_CHARGER if the charger on the board
|
|
* supports VBUS measurement.
|
|
*/
|
|
#if defined(CONFIG_CHARGER_BD9995X) || \
|
|
defined(CONFIG_CHARGER_RT9466) || \
|
|
defined(CONFIG_CHARGER_RT9467) || \
|
|
defined(CONFIG_CHARGER_MT6370)
|
|
#define CONFIG_USB_PD_VBUS_MEASURE_CHARGER
|
|
#endif
|
|
|
|
/*****************************************************************************/
|
|
/*
|
|
* Define CONFIG_CHARGER_NARROW_VDC for chargers that use a Narrow VDC power
|
|
* architecture.
|
|
*/
|
|
#if defined(CONFIG_CHARGER_ISL9237) || defined(CONFIG_CHARGER_ISL9238)
|
|
#define CONFIG_CHARGER_NARROW_VDC
|
|
#endif
|
|
|
|
/*****************************************************************************/
|
|
/*
|
|
* Define CONFIG_BUTTON_TRIGGERED_RECOVERY if a board has a dedicated recovery
|
|
* button.
|
|
*/
|
|
#ifdef CONFIG_DEDICATED_RECOVERY_BUTTON
|
|
#define CONFIG_BUTTON_TRIGGERED_RECOVERY
|
|
#endif /* defined(CONFIG_DEDICATED_RECOVERY_BUTTON) */
|
|
|
|
|
|
#ifdef CONFIG_LED_PWM_COUNT
|
|
#define CONFIG_LED_PWM
|
|
#endif /* defined(CONFIG_LED_PWM_COUNT) */
|
|
|
|
/*****************************************************************************/
|
|
/*
|
|
* Define derived configuration options for EC-EC communication
|
|
*/
|
|
#ifdef CONFIG_EC_EC_COMM_BATTERY
|
|
#ifdef CONFIG_EC_EC_COMM_MASTER
|
|
#define CONFIG_EC_EC_COMM_BATTERY_MASTER
|
|
#define CONFIG_BATTERY_V2
|
|
#define CONFIG_BATTERY_COUNT 2
|
|
#endif
|
|
|
|
#ifdef CONFIG_EC_EC_COMM_SLAVE
|
|
#define CONFIG_EC_EC_COMM_BATTERY_SLAVE
|
|
#define CONFIG_BATTERY_V2
|
|
#define CONFIG_BATTERY_COUNT 1
|
|
#endif
|
|
#endif /* CONFIG_EC_EC_COMM_BATTERY */
|
|
|
|
/*****************************************************************************/
|
|
/* Define derived USB PD Discharge common path */
|
|
#if defined(CONFIG_USB_PD_DISCHARGE_GPIO) || \
|
|
defined(CONFIG_USB_PD_DISCHARGE_TCPC) || \
|
|
defined(CONFIG_USB_PD_DISCHARGE_PPC)
|
|
#define CONFIG_USB_PD_DISCHARGE
|
|
#endif
|
|
|
|
/*****************************************************************************/
|
|
/* Define derived thermistor common path */
|
|
#ifdef CONFIG_THERMISTOR_NCP15WB
|
|
#define CONFIG_THERMISTOR
|
|
#endif
|
|
|
|
/*****************************************************************************/
|
|
/*
|
|
* Handle task-dependent configs.
|
|
*
|
|
* This prevent sub-modules from being compiled when the task and parent module
|
|
* are not present.
|
|
*/
|
|
|
|
#ifndef HAS_TASK_CHIPSET
|
|
#undef CONFIG_AP_HANG_DETECT
|
|
#undef CONFIG_CHIPSET_APOLLOLAKE
|
|
#undef CONFIG_CHIPSET_BRASWELL
|
|
#undef CONFIG_CHIPSET_CANNONLAKE
|
|
#undef CONFIG_CHIPSET_GEMINILAKE
|
|
#undef CONFIG_CHIPSET_ICELAKE
|
|
#undef CONFIG_CHIPSET_MT817X
|
|
#undef CONFIG_CHIPSET_MT8183
|
|
#undef CONFIG_CHIPSET_RK3399
|
|
#undef CONFIG_CHIPSET_RK3288
|
|
#undef CONFIG_CHIPSET_SDM845
|
|
#undef CONFIG_CHIPSET_SKYLAKE
|
|
#undef CONFIG_CHIPSET_STONEY
|
|
#undef CONFIG_POWER_COMMON
|
|
#undef CONFIG_POWER_TRACK_HOST_SLEEP_STATE
|
|
#endif
|
|
|
|
/*
|
|
* If a board has a chipset task, set the minimum charger power required for
|
|
* powering on to 15W. This is also the highest power discovered over Type-C by
|
|
* analog signaling. The EC normally does not communicate using USB PD when the
|
|
* system is locked and in RO, so it would not be able to tell if higher power
|
|
* is available. However, if a 15W charger is discovered, it's likely that the
|
|
* charger does speak USB PD and we would be able to negotiate more power after
|
|
* booting the AP and jumping to EC RW.
|
|
*
|
|
* If a board needs more or less power to power on, they can re-define this
|
|
* value in their board.h file.
|
|
*/
|
|
#ifdef HAS_TASK_CHIPSET
|
|
#ifndef CONFIG_CHARGER_MIN_POWER_MW_FOR_POWER_ON
|
|
#define CONFIG_CHARGER_MIN_POWER_MW_FOR_POWER_ON 15000
|
|
#endif /* !defined(CONFIG_CHARGER_MIN_POWER_MW_FOR_POWER_ON) */
|
|
#endif /* defined(HAS_TASK_CHIPSET) */
|
|
|
|
|
|
#ifdef CONFIG_CHARGER_LIMIT_POWER_THRESH_CHG_MW
|
|
# ifndef CONFIG_CHARGER_LIMIT_POWER_THRESH_BAT_PCT
|
|
# define CONFIG_CHARGER_LIMIT_POWER_THRESH_BAT_PCT \
|
|
(CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON)
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef CONFIG_CHARGER_MIN_BAT_PCT_IMBALANCED_POWER_ON
|
|
/*
|
|
* The function of MEASURE_BATTERY_IMBALANCE and these variables is to prevent a
|
|
* battery brownout when the management IC reports a state of charge that is
|
|
* higher than CHARGER_MIN_BAT_PCT_FOR_POWER_ON, but an individual cell is lower
|
|
* than the rest of the pack. The critical term is MAX_IMBALANCE_MV, which must
|
|
* be small enough to ensure that the system can reliably boot even when the
|
|
* battery total state of charge barely passes the
|
|
* CHARGER_MIN_BAT_PCT_FOR_POWER_ON threshold.
|
|
*
|
|
* Lowering CHARGER_MIN_BAT_PCT_IMBALANCED_POWER_ON below
|
|
* CHARGER_MIN_BAT_PCT_FOR_POWER_ON disables this check. Raising it too high
|
|
* may needlessly prevent boot when the lowest cell can still support the
|
|
* system.
|
|
*
|
|
* As this term is lowered and BATTERY_MAX_IMBALANCE_MV is raised, the risk of
|
|
* cell-undervoltage brownout during startup increases. Raising this term and
|
|
* lowering MAX_IMBALANCE_MV increases the risk of poor UX when the user must
|
|
* wait longer to turn on their device.
|
|
*/
|
|
#define CONFIG_CHARGER_MIN_BAT_PCT_IMBALANCED_POWER_ON 5
|
|
#endif
|
|
|
|
#ifndef CONFIG_BATTERY_MAX_IMBALANCE_MV
|
|
/*
|
|
* WAG. Imbalanced battery packs in this situation appear to have balanced
|
|
* charge very quickly after beginning the charging cycle, since dV/dQ rapidly
|
|
* decreases as the cell is charged out of deep discharge. Increasing the value
|
|
* of CHARGER_MIN_BAT_PCT_IMBALANCED_POWER_ON will make a system tolerant of
|
|
* larger values of BATTERY_MAX_IMBALANCE_MV.
|
|
*/
|
|
#define CONFIG_BATTERY_MAX_IMBALANCE_MV 200
|
|
#endif
|
|
|
|
#ifndef HAS_TASK_KEYPROTO
|
|
#undef CONFIG_KEYBOARD_PROTOCOL_8042
|
|
/*
|
|
* Note that we don't undef CONFIG_KEYBOARD_PROTOCOL_MKBP, because it doesn't
|
|
* have its own task.
|
|
*/
|
|
#endif
|
|
|
|
#ifndef HAS_TASK_PDCMD
|
|
#undef CONFIG_HOSTCMD_PD
|
|
#endif
|
|
|
|
/* Certain console cmds are irrelevant without parent modules. */
|
|
#ifndef CONFIG_BATTERY
|
|
#undef CONFIG_CMD_PWR_AVG
|
|
#endif
|
|
|
|
#ifndef CONFIG_ADC
|
|
#undef CONFIG_CMD_ADC
|
|
#endif
|
|
|
|
/*****************************************************************************/
|
|
/* Define derived Chipset configs */
|
|
#if defined(CONFIG_CHIPSET_APOLLOLAKE) || \
|
|
defined(CONFIG_CHIPSET_GEMINILAKE)
|
|
#define CONFIG_CHIPSET_APL_GLK
|
|
#endif
|
|
|
|
#if defined(CONFIG_CHIPSET_APL_GLK)
|
|
#define CONFIG_CHIPSET_HAS_PRE_INIT_CALLBACK
|
|
#endif
|
|
|
|
#if defined(CONFIG_CHIPSET_ICELAKE)
|
|
#define CONFIG_POWER_COMMON
|
|
#endif
|
|
|
|
#if defined(CONFIG_CHIPSET_SKYLAKE) || defined(CONFIG_CHIPSET_CANNONLAKE) \
|
|
|| defined(CONFIG_CHIPSET_ICELAKE)
|
|
#define CONFIG_CHIPSET_X86_RSMRST_DELAY
|
|
#endif
|
|
|
|
/*****************************************************************************/
|
|
|
|
/*
|
|
* Automatically define CONFIG_ACCEL_LIS2D_COMMON if either child option is
|
|
* defined.
|
|
*/
|
|
#if defined(CONFIG_ACCEL_LIS2DH) || defined(CONFIG_ACCEL_LIS2DE)
|
|
#define CONFIG_ACCEL_LIS2D_COMMON
|
|
#endif
|
|
|
|
/*
|
|
* Apply fuzzer and test config overrides last, since fuzzers and tests need to
|
|
* override some of the config flags in non-standard ways to mock only parts of
|
|
* the system.
|
|
*/
|
|
#include "fuzz_config.h"
|
|
#include "test_config.h"
|
|
|
|
/*
|
|
* Sanity checks to make sure some of the configs above make sense.
|
|
*/
|
|
|
|
#if (CONFIG_AUX_TIMER_PERIOD_MS) < ((HOOK_TICK_INTERVAL_MS) * 2)
|
|
#error "CONFIG_AUX_TIMER_PERIOD_MS must be at least 2x HOOK_TICK_INTERVAL_MS"
|
|
#endif
|
|
|
|
#ifdef CONFIG_USB_SERIALNO
|
|
#define CONFIG_SERIALNO_LEN 28
|
|
#endif
|
|
|
|
#ifndef CONFIG_EC_MAX_SENSOR_FREQ_MILLIHZ
|
|
#define CONFIG_EC_MAX_SENSOR_FREQ_MILLIHZ \
|
|
CONFIG_EC_MAX_SENSOR_FREQ_DEFAULT_MILLIHZ
|
|
#endif
|
|
|
|
/* Enable BMI160 secondary port if needed. */
|
|
#ifdef CONFIG_MAG_BMI160_BMM150
|
|
#define CONFIG_BMI160_SEC_I2C
|
|
#endif
|
|
#endif /* __CROS_EC_CONFIG_H */
|
|
|