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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 
putc(char c)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 
flush(void)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