projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| c53c9cf6 | 1 | /* |
| a09e64fb | 2 | * arch/arm/mach-ks8695/include/mach/uncompress.h |
| c53c9cf6 AV |
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 | ||
| fced80c7 | 17 | #include <linux/io.h> |
| a09e64fb | 18 | #include <mach/regs-uart.h> |
| c53c9cf6 AV |
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 |