stm32f4: add serial print port

[karo-tx-uboot.git] / board / st / stm32f429-discovery / stm32f429-discovery.c

diff --git a/board/st/stm32f429-discovery/stm32f429-discovery.c b/board/st/stm32f429-discovery/stm32f429-discovery.c
index 2c4830f790aee3b132d4939c6316fc177cd0dfda..2dd5d935d9ec9af0c661794d1daea9a9944fd6ae 100644 (file)
--- a/board/st/stm32f429-discovery/stm32f429-discovery.c
+++ b/board/st/stm32f429-discovery/stm32f429-discovery.c
@@ -33,21 +33,21 @@ 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_USART
 };
 
-static const struct stm32_gpio_dsc usart1_gpio[] = {
-       {STM32_GPIO_PORT_A, STM32_GPIO_PIN_9},  /* TX */
-       {STM32_GPIO_PORT_A, STM32_GPIO_PIN_10}, /* RX */
+static const struct stm32_gpio_dsc usart_gpio[] = {
+       {STM32_GPIO_PORT_X, STM32_GPIO_PIN_TX}, /* TX */
+       {STM32_GPIO_PORT_X, STM32_GPIO_PIN_RX}, /* RX */
 };
 
-int uart1_setup_gpio(void)
+int uart_setup_gpio(void)
 {
        int i;
        int rv = 0;
 
-       for (i = 0; i < ARRAY_SIZE(usart1_gpio); i++) {
-               rv = stm32_gpio_config(&usart1_gpio[i], &gpio_ctl_usart);
+       for (i = 0; i < ARRAY_SIZE(usart_gpio); i++) {
+               rv = stm32_gpio_config(&usart_gpio[i], &gpio_ctl_usart);
                if (rv)
                        goto out;
        }
@@ -272,7 +272,7 @@ int board_early_init_f(void)
 {
        int res;
 
-       res = uart1_setup_gpio();
+       res = uart_setup_gpio();
        if (res)
                return res;