56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
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/* Copyright 2013 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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/* Stellaris EKB-LM4F-EAC board configuration */
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#ifndef __CROS_EC_BOARD_H
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#define __CROS_EC_BOARD_H
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/* Optional features */
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#define CONFIG_SYSTEM_UNLOCKED /* Allow dangerous commands */
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#define CONFIG_I2C
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#define CONFIG_I2C_MASTER
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/* LM4 modules we don't use on link but still want to keep compiling */
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#define CONFIG_EEPROM
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#define CONFIG_PSTORE
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/* Modules we want to exclude */
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#undef CONFIG_LID_SWITCH
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#undef CONFIG_HOSTCMD_LPC
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#undef CONFIG_PECI
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#undef CONFIG_SWITCH
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/* Write protect is active high */
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#define CONFIG_WP_ACTIVE_HIGH
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#ifndef __ASSEMBLER__
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enum adc_channel {
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ADC_CH_EC_TEMP = 0, /* EC internal die temperature in degrees K. */
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ADC_CH_BDS_POT, /* BDS pot input. */
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ADC_CH_COUNT
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};
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enum pwm_channel {
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PWM_CH_COUNT
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};
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/* I2C ports */
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#define I2C_PORT_LIGHTBAR 5 /* Port 5 / PA6:7 on link, but PG6:7 on badger */
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/* Second UART port */
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#define CONFIG_UART_HOST 1
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#include "gpio_signal.h"
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/* EEPROM blocks */
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#define EEPROM_BLOCK_START_PSTORE 16 /* Host persistent storage */
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#define EEPROM_BLOCK_COUNT_PSTORE 16
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#endif /* !__ASSEMBLER__ */
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#endif /* __CROS_EC_BOARD_H */
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