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/*
* Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
*
* Based on mach-pxa/include/mach/uncompress.h:
* Copyright: (C) 2001 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef __MACH_UNCOMPRESS_H
#define __MACH_UNCOMPRESS_H
#include <linux/serial_reg.h>
#include <mach/hardware.h>
static volatile unsigned long *UART = (unsigned long *)GEMINI_UART_BASE;
/*
* The following code assumes the serial port has already been
* initialized by the bootloader. If you didn't setup a port in
* your bootloader then nothing will appear (which might be desired).
*/
static inline void putc(char c)
{
while (!(UART[UART_LSR] & UART_LSR_THRE))
barrier();
UART[UART_TX] = c;
}
#define flush() do { } while (0)
/*
* nothing to do
*/
#define arch_decomp_setup()
#define arch_decomp_wdog()
#endif /* __MACH_UNCOMPRESS_H */
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