diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-08-14 12:19:59 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-08-14 12:19:59 +0200 |
commit | 8d7ccaa545490cdffdfaff0842436a8dd85cf47b (patch) | |
tree | 8129b5907161bc6ae26deb3645ce1e280c5e1f51 /arch/arm/mach-footbridge/include/mach/uncompress.h | |
parent | b2139aa0eec330c711c5a279db361e5ef1178e78 (diff) | |
parent | 30a2f3c60a84092c8084dfe788b710f8d0768cd4 (diff) |
Merge commit 'v2.6.27-rc3' into x86/prototypes
Conflicts:
include/asm-x86/dma-mapping.h
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/arm/mach-footbridge/include/mach/uncompress.h')
-rw-r--r-- | arch/arm/mach-footbridge/include/mach/uncompress.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/arm/mach-footbridge/include/mach/uncompress.h b/arch/arm/mach-footbridge/include/mach/uncompress.h new file mode 100644 index 00000000000..5dfa4428734 --- /dev/null +++ b/arch/arm/mach-footbridge/include/mach/uncompress.h @@ -0,0 +1,38 @@ +/* + * arch/arm/mach-footbridge/include/mach/uncompress.h + * + * Copyright (C) 1996-1999 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include <asm/mach-types.h> + +/* + * Note! This could cause problems on the NetWinder + */ +#define DC21285_BASE ((volatile unsigned int *)0x42000160) +#define SER0_BASE ((volatile unsigned char *)0x7c0003f8) + +static inline void putc(char c) +{ + if (machine_is_netwinder()) { + while ((SER0_BASE[5] & 0x60) != 0x60) + barrier(); + SER0_BASE[0] = c; + } else { + while (DC21285_BASE[6] & 8); + DC21285_BASE[0] = c; + } +} + +static inline void flush(void) +{ +} + +/* + * nothing to do + */ +#define arch_decomp_setup() +#define arch_decomp_wdog() |