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x86: use generic per-device dma coherent allocator
[pandora-kernel.git]
/
arch
/
ppc
/
boot
/
simple
/
uartlite_tty.c
diff --git
a/arch/ppc/boot/simple/uartlite_tty.c
b/arch/ppc/boot/simple/uartlite_tty.c
index
0eae1ea
..
ca1743e
100644
(file)
--- 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))
#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)
{
void
serial_putc(unsigned long com_port, unsigned char c)
{