1 files changed, 8 insertions, 0 deletions

diff --git a/arch/ppc/boot/simple/uartlite_tty.c b/arch/ppc/boot/simple/uartlite_tty.c
index 0eae1eab38d..ca1743e3e91 100644
--- a/arch/ppc/boot/simple/uartlite_tty.c
+++ b/arch/ppc/boot/simple/uartlite_tty.c
@@ -16,6 +16,14 @@
 
 #define UARTLITE_BASEADDR ((void*)(XPAR_UARTLITE_0_BASEADDR))
 
+unsigned long
+serial_init(int chan, void *ignored)
+{
+        /* Clear the RX FIFO */
+        out_be32(UARTLITE_BASEADDR + 0x0C, 0x2);
+        return 0;
+}
+
 void
 serial_putc(unsigned long com_port, unsigned char c)
 {