LXR linux/include/asm-arm/arch-iop13xx/uncompress.h

   1#include <asm/types.h>
   2#include <linux/serial_reg.h>
   3#include <asm/hardware.h>
   4
   5#define UART_BASE ((volatile u32 *)IOP13XX_UART1_PHYS)
   6#define TX_DONE (UART_LSR_TEMT | UART_LSR_THRE)
   7
   8static inline void putc(char c)
   9{
  10        while ((UART_BASE[UART_LSR] & TX_DONE) != TX_DONE)
  11                barrier();
  12        UART_BASE[UART_TX] = c;
  13}
  14
  15static inline void flush(void)
  16{
  17}
  18
  19/*
  20 * nothing to do
  21 */
  22#define arch_decomp_setup()
  23#define arch_decomp_wdog()
  24