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-rw-r--r--cpu/blackfin/serial.c4
-rw-r--r--cpu/blackfin/serial.h4
2 files changed, 8 insertions, 0 deletions
diff --git a/cpu/blackfin/serial.c b/cpu/blackfin/serial.c
index 0d6f377..42534bd 100644
--- a/cpu/blackfin/serial.c
+++ b/cpu/blackfin/serial.c
@@ -29,6 +29,8 @@
#include <asm/blackfin.h>
#include <asm/mach-common/bits/uart.h>
+#ifdef CONFIG_UART_CONSOLE
+
#if defined(UART_LSR) && (CONFIG_UART_CONSOLE != 0)
# error CONFIG_UART_CONSOLE must be 0 on parts with only one UART
#endif
@@ -170,3 +172,5 @@ void serial_puts(const char *s)
while (*s)
serial_putc(*s++);
}
+
+#endif
diff --git a/cpu/blackfin/serial.h b/cpu/blackfin/serial.h
index 90fceec..f671096 100644
--- a/cpu/blackfin/serial.h
+++ b/cpu/blackfin/serial.h
@@ -14,6 +14,10 @@
#include <asm/blackfin.h>
#include <asm/mach-common/bits/uart.h>
+#ifndef CONFIG_UART_CONSOLE
+# define CONFIG_UART_CONSOLE 0
+#endif
+
#ifdef CONFIG_DEBUG_EARLY_SERIAL
# define BFIN_DEBUG_EARLY_SERIAL 1
#else