#include <linux/io.h>
#include <linux/serial_reg.h>
+#include <cobalt.h>
+
#define UART_BASE ((void __iomem *)CKSEG1ADDR(0x1c800000))
void prom_putchar(char c)
{
+ if (cobalt_board_id <= COBALT_BRD_ID_QUBE1)
+ return;
+
while (!(readb(UART_BASE + UART_LSR) & UART_LSR_THRE))
;