Add support for the STM32F1 famly to the STM32 serial driver.
Signed-off-by: Matt Porter mporter@konsulko.com --- drivers/serial/serial_stm32.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/serial/serial_stm32.c b/drivers/serial/serial_stm32.c index 3c80096..a0397e1 100644 --- a/drivers/serial/serial_stm32.c +++ b/drivers/serial/serial_stm32.c @@ -2,6 +2,8 @@ * (C) Copyright 2015 * Kamil Lulko, rev13@wp.pl * + * Copyright 2015 Konsulko Group, Matt Porter mporter@konsulko.com + * * SPDX-License-Identifier: GPL-2.0+ */
@@ -10,8 +12,13 @@ #include <serial.h> #include <asm/arch/stm32.h>
+#ifdef CONFIG_STM32F4 #define STM32_USART1_BASE (STM32_APB2PERIPH_BASE + 0x1000) #define RCC_APB2ENR_USART1EN (1 << 4) +#else +#define STM32_USART1_BASE (STM32_APB2PERIPH_BASE + 0x3800) +#define RCC_APB2ENR_USART1EN (1 << 14) +#endif
#define USART_BASE STM32_USART1_BASE #define RCC_USART_ENABLE RCC_APB2ENR_USART1EN