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/* Copyright (c) 2013 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.
*/
/* McCroskey board configuration */
#ifndef __BOARD_H
#define __BOARD_H
/* 48 MHz SYSCLK clock frequency */
#define CPU_CLOCK 48000000
/* Debug features */
/* TODO(crosbug.com/p/23494): turn off extra I2C debugging when it works */
#define CONFIG_I2C_DEBUG
#undef CONFIG_TASK_PROFILING
/* Features not present on this reference board */
#undef CONFIG_LID_SWITCH
/* Optional features */
#define CONFIG_BOARD_PRE_INIT
#define CONFIG_KEYBOARD_PROTOCOL_MKBP
/*
* TODO(crosbug.com/p/23494): Stop mode causes the UART to drop characters and
* likely other bad side-effects. Disable for now.
*/
#undef CONFIG_LOW_POWER_IDLE
#ifndef __ASSEMBLER__
/* Keyboard output ports */
#define KB_OUT_PORT_LIST GPIO_C
/* EC is I2C master */
#define I2C_PORT_MASTER 0
#define I2C_PORT_SLAVE 0 /* needed for DMAC macros (ugh) */
#define GPIO_I2C2_SCL 0 /* unused, but must be defined anyway */
#define GPIO_I2C2_SDA 0 /* unused, but must be defined anyway */
/* Timer selection */
#define TIM_CLOCK_MSB 3
#define TIM_CLOCK_LSB 4
#define TIM_WATCHDOG 1
#include "gpio_signal.h"
#endif /* !__ASSEMBLER__ */
#endif /* __BOARD_H */
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