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/*
* linux/include/asm-arm/arch-h720x/uncompress.h
*
* Copyright (C) 2001-2002 Jungjun Kim
*/
#ifndef __ASM_ARCH_UNCOMPRESS_H
#define __ASM_ARCH_UNCOMPRESS_H
#include <asm/arch/hardware.h>
#define LSR 0x14
#define TEMPTY 0x40
static inline void putc(int c)
{
volatile unsigned char *p = (volatile unsigned char *)(IO_PHYS+0x20000);
/* wait until transmit buffer is empty */
while((p[LSR] & TEMPTY) == 0x0)
barrier();
/* write next character */
*p = c;
}
static inline void flush(void)
{
}
/*
* nothing to do
*/
#define arch_decomp_setup()
#define arch_decomp_wdog()
#endif
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