1 /*
2 * include/asm-arm/arch-ks8695/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 <asm/io.h>
18 #include <asm/arch/regs-uart.h>
19
20 static void putc(char c)
21 {
22 while (!(__raw_readl(KS8695_UART_PA + KS8695_URLS) & URLS_URTHRE))
23 barrier();
24
25 __raw_writel(c, KS8695_UART_PA + KS8695_URTH);
26 }
27
28 static inline void flush(void)
29 {
30 while (!(__raw_readl(KS8695_UART_PA + KS8695_URLS) & URLS_URTE))
31 barrier();
32 }
33
34 #define arch_decomp_setup()
35 #define arch_decomp_wdog()
36
37 #endif
38
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