1/*
2 * arch/arm/mach-ks8695/include/mach/uncompress.h
3 *
4 * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
5 * Copyright (C) 2006 Simtec Electronics
6 *
7 * KS8695 - Kernel uncompressor
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12 */
13
14#ifndef __ASM_ARCH_UNCOMPRESS_H
15#define __ASM_ARCH_UNCOMPRESS_H
16
17#include <linux/io.h>
18#include <mach/regs-uart.h>
19
20static void putc(char c)
21{
22	while (!(__raw_readl((void __iomem*)KS8695_UART_PA + KS8695_URLS) & URLS_URTHRE))
23		barrier();
24
25	__raw_writel(c, (void __iomem*)KS8695_UART_PA + KS8695_URTH);
26}
27
28static inline void flush(void)
29{
30	while (!(__raw_readl((void __iomem*)KS8695_UART_PA + KS8695_URLS) & URLS_URTE))
31		barrier();
32}
33
34#define arch_decomp_setup()
35
36#endif
37