diff options
Diffstat (limited to 'board/st')
| -rw-r--r-- | board/st/stm32f746-disco/stm32f746-disco.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/board/st/stm32f746-disco/stm32f746-disco.c b/board/st/stm32f746-disco/stm32f746-disco.c index 404fdfa..47aa058 100644 --- a/board/st/stm32f746-disco/stm32f746-disco.c +++ b/board/st/stm32f746-disco/stm32f746-disco.c @@ -32,7 +32,7 @@ const struct stm32_gpio_ctl gpio_ctl_usart = { .otype = STM32_GPIO_OTYPE_PP, .speed = STM32_GPIO_SPEED_50M, .pupd = STM32_GPIO_PUPD_UP, - .af = STM32_GPIO_AF7 + .af = STM32_GPIO_AF8 }; const struct stm32_gpio_ctl gpio_ctl_fmc = { @@ -251,8 +251,8 @@ int dram_init(void) } static const struct stm32_gpio_dsc usart_gpio[] = { - {STM32_GPIO_PORT_A, STM32_GPIO_PIN_9}, /* TX */ - {STM32_GPIO_PORT_B, STM32_GPIO_PIN_7}, /* RX */ + {STM32_GPIO_PORT_C, STM32_GPIO_PIN_6}, /* TX */ + {STM32_GPIO_PORT_C, STM32_GPIO_PIN_7}, /* RX */ }; int uart_setup_gpio(void) @@ -260,8 +260,7 @@ int uart_setup_gpio(void) int i; int rv = 0; - clock_setup(GPIO_A_CLOCK_CFG); - clock_setup(GPIO_B_CLOCK_CFG); + clock_setup(GPIO_C_CLOCK_CFG); for (i = 0; i < ARRAY_SIZE(usart_gpio); i++) { rv = stm32_gpio_config(&usart_gpio[i], &gpio_ctl_usart); if (rv) @@ -273,7 +272,7 @@ out: } static const struct stm32x7_serial_platdata serial_platdata = { - .base = (struct stm32_usart *)USART1_BASE, + .base = (struct stm32_usart *)USART6_BASE, .clock = CONFIG_SYS_CLK_FREQ, }; @@ -292,7 +291,7 @@ int board_early_init_f(void) int res; res = uart_setup_gpio(); - clock_setup(USART1_CLOCK_CFG); + clock_setup(USART6_CLOCK_CFG); if (res) return res; |