Files
OpenCellular/board/big/board.h
Aseda Aboagye 4cf11cb152 big: Enable link-time optimizations.
big is running out of space in ToT.  Grab some space by enabling LTO.

BUG=None
BRANCH=None
TEST=make -j buildall tests

Change-Id: I54bc4b368e863f65c76c2b77fa06e3123cff766f
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/361549
Commit-Ready: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
2016-07-19 16:31:58 -07:00

80 lines
2.0 KiB
C

/* Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* Big board configuration */
#ifndef __CROS_EC_BOARD_H
#define __CROS_EC_BOARD_H
/* Optional features */
#define CONFIG_AP_HANG_DETECT
#define CONFIG_BATTERY_SMART
#define CONFIG_BATTERY_CUT_OFF
#define CONFIG_CHARGER
#define CONFIG_CHARGER_V2
#define CONFIG_CHARGER_BQ24735
#define CONFIG_CHIPSET_TEGRA
#define CONFIG_POWER_COMMON
#define CONFIG_EXTPOWER_GPIO
#define CONFIG_HOST_COMMAND_STATUS
#define CONFIG_I2C
#define CONFIG_I2C_MASTER
#define CONFIG_KEYBOARD_PROTOCOL_MKBP
#define CONFIG_SPI
#define CONFIG_SPI_PROTOCOL_V2
#define CONFIG_PWM
#define CONFIG_POWER_BUTTON
#define CONFIG_VBOOT_HASH
#define CONFIG_LED_COMMON
#define CONFIG_CHARGER_DISCHARGE_ON_AC
#undef CONFIG_CONSOLE_CMDHELP
#undef CONFIG_CMD_BATTFAKE
#define CONFIG_LTO
#ifndef __ASSEMBLER__
/* Keyboard output port list */
#define KB_OUT_PORT_LIST GPIO_A, GPIO_B, GPIO_C
/* Single I2C port, where the EC is the master. */
#define I2C_PORT_MASTER 0
#define I2C_PORT_BATTERY I2C_PORT_MASTER
#define I2C_PORT_CHARGER I2C_PORT_MASTER
/* Timer selection */
#define TIM_CLOCK_MSB 3
#define TIM_CLOCK_LSB 9
#define TIM_POWER_LED 2
#define TIM_WATCHDOG 4
#include "gpio_signal.h"
enum power_signal {
TEGRA_XPSHOLD = 0,
TEGRA_SUSPEND_ASSERTED,
/* Number of power signals */
POWER_SIGNAL_COUNT
};
enum pwm_channel {
PWM_CH_POWER_LED = 0,
/* Number of PWM channels */
PWM_CH_COUNT
};
/* Charger module */
#define CONFIG_CHARGER_SENSE_RESISTOR 10 /* Charge sense resistor, mOhm */
#define CONFIG_CHARGER_SENSE_RESISTOR_AC 20 /* Input sensor resistor, mOhm */
/* Input current limit for 45W AC adapter:
* 45W/19V*85%=2013mA, choose the closest charger setting = 2048mA
*/
#define CONFIG_CHARGER_INPUT_CURRENT 2048 /* mA, based on Link HW design */
#define CONFIG_CHARGER_CURRENT_LIMIT 3000 /* PL102 inductor 3.0A(3.8A) */
#endif /* !__ASSEMBLER__ */
#endif /* __CROS_EC_BOARD_H */