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Diffstat (limited to 'board/stm32l476g-eval/board.h')
-rw-r--r-- | board/stm32l476g-eval/board.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/board/stm32l476g-eval/board.h b/board/stm32l476g-eval/board.h new file mode 100644 index 0000000000..b4972a63cb --- /dev/null +++ b/board/stm32l476g-eval/board.h @@ -0,0 +1,42 @@ +/* Copyright 2016 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. + */ + +/* STM32L476G-Eval board configuration */ + +#ifndef __CROS_EC_BOARD_H +#define __CROS_EC_BOARD_H + +/* Optional features */ +#undef CONFIG_WATCHDOG_HELP +#undef CONFIG_LID_SWITCH + +/* the UART console is on USART1 (PB6/7) */ +#undef CONFIG_UART_CONSOLE +#define CONFIG_UART_CONSOLE 1 + +/* Use USART1 for DMA TX */ +#define CONFIG_UART_TX_DMA_CH STM32_DMAC_USART1_TX +#define CONFIG_UART_TX_DMA_PH 2 + +/* Optional features */ +#define CONFIG_STM_HWTIMER32 + +/* + * Allow dangerous commands all the time, since we don't have a write protect + * switch. + */ +#define CONFIG_SYSTEM_UNLOCKED + +#ifndef __ASSEMBLER__ + +#undef CONFIG_FLASH + +/* Timer selection */ +#define TIM_CLOCK32 5 + +#include "gpio_signal.h" + +#endif /* !__ASSEMBLER__ */ +#endif /* __CROS_EC_BOARD_H */ |