From a09e64fbc0094e3073dbb09c3b4bfe4ab669244b Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 5 Aug 2008 16:14:15 +0100 Subject: [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King --- arch/arm/mach-h720x/include/mach/uncompress.h | 37 +++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 arch/arm/mach-h720x/include/mach/uncompress.h (limited to 'arch/arm/mach-h720x/include/mach/uncompress.h') diff --git a/arch/arm/mach-h720x/include/mach/uncompress.h b/arch/arm/mach-h720x/include/mach/uncompress.h new file mode 100644 index 000000000000..d6623234f61e --- /dev/null +++ b/arch/arm/mach-h720x/include/mach/uncompress.h @@ -0,0 +1,37 @@ +/* + * arch/arm/mach-h720x/include/mach/uncompress.h + * + * Copyright (C) 2001-2002 Jungjun Kim + */ + +#ifndef __ASM_ARCH_UNCOMPRESS_H +#define __ASM_ARCH_UNCOMPRESS_H + +#include + +#define LSR 0x14 +#define TEMPTY 0x40 + +static inline void putc(int c) +{ + volatile unsigned char *p = (volatile unsigned char *)(IO_PHYS+0x20000); + + /* wait until transmit buffer is empty */ + while((p[LSR] & TEMPTY) == 0x0) + barrier(); + + /* write next character */ + *p = c; +} + +static inline void flush(void) +{ +} + +/* + * nothing to do + */ +#define arch_decomp_setup() +#define arch_decomp_wdog() + +#endif -- cgit v1.2.3