diff options
Diffstat (limited to 'arch/ppc/boot/simple/uartlite_tty.c')
| -rw-r--r-- | arch/ppc/boot/simple/uartlite_tty.c | 8 |
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 0eae1eab38d4..ca1743e3e912 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) { |