a09e64fbc0
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
38 lines
593 B
C
38 lines
593 B
C
/*
|
|
* arch/arm/mach-h720x/include/mach/uncompress.h
|
|
*
|
|
* Copyright (C) 2001-2002 Jungjun Kim
|
|
*/
|
|
|
|
#ifndef __ASM_ARCH_UNCOMPRESS_H
|
|
#define __ASM_ARCH_UNCOMPRESS_H
|
|
|
|
#include <mach/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
|