board: sama5d4ek: enable early debug UART

[people/ms/u-boot.git] / board / atmel / sama5d4ek / sama5d4ek.c

diff --git a/board/atmel/sama5d4ek/sama5d4ek.c b/board/atmel/sama5d4ek/sama5d4ek.c
index f2d0a472e116d2e84105ec77292a484c51eb15db..ffb4a50a72fe7c2ddac217105ffe57257afd8145 100644 (file)
--- a/board/atmel/sama5d4ek/sama5d4ek.c
+++ b/board/atmel/sama5d4ek/sama5d4ek.c
@@ -15,6 +15,7 @@
 #include <asm/arch/sama5d3_smc.h>
 #include <asm/arch/sama5d4.h>
 #include <atmel_hlcdc.h>
+#include <debug_uart.h>
 #include <lcd.h>
 #include <nand.h>
 #include <version.h>
@@ -161,6 +162,7 @@ void lcd_show_board_info(void)
 
 #endif /* CONFIG_LCD */
 
+#ifdef CONFIG_DEBUG_UART_BOARD_INIT
 static void sama5d4ek_serial3_hw_init(void)
 {
        at91_pio3_set_b_periph(AT91_PIO_PORTE, 17, 1);  /* TXD3 */
@@ -170,12 +172,21 @@ static void sama5d4ek_serial3_hw_init(void)
        at91_periph_clk_enable(ATMEL_ID_USART3);
 }
 
-int board_early_init_f(void)
+void board_debug_uart_init(void)
 {
        sama5d4ek_serial3_hw_init();
+}
+#endif
 
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int board_early_init_f(void)
+{
+#ifdef CONFIG_DEBUG_UART
+       debug_uart_init();
+#endif
        return 0;
 }
+#endif
 
 int board_init(void)
 {