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| author | Paul Mackerras <paulus@samba.org> | 2006-03-29 13:24:50 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-03-29 13:24:50 +1100 |
| commit | bac30d1a78d0f11c613968fc8b351a91ed465386 (patch) | |
| tree | e52f3c876522a2f6047a6ec1c27df2e8a79486b8 /include/asm-arm/arch-ixp23xx/uncompress.h | |
| parent | e8222502ee6157e2713da9e0792c21f4ad458d50 (diff) | |
| parent | ca9ba4471c1203bb6e759b76e83167fec54fe590 (diff) | |
| download | kernel_samsung_smdk4412-bac30d1a78d0f11c613968fc8b351a91ed465386.tar.gz kernel_samsung_smdk4412-bac30d1a78d0f11c613968fc8b351a91ed465386.tar.bz2 kernel_samsung_smdk4412-bac30d1a78d0f11c613968fc8b351a91ed465386.zip | |
Merge ../linux-2.6
Diffstat (limited to 'include/asm-arm/arch-ixp23xx/uncompress.h')
| -rw-r--r-- | include/asm-arm/arch-ixp23xx/uncompress.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/include/asm-arm/arch-ixp23xx/uncompress.h b/include/asm-arm/arch-ixp23xx/uncompress.h new file mode 100644 index 00000000000..62623fa9b2f --- /dev/null +++ b/include/asm-arm/arch-ixp23xx/uncompress.h @@ -0,0 +1,45 @@ +/* + * include/asm-arm/arch-ixp23xx/uncompress.h + * + * Copyright (C) 2002-2004 Intel Corporation. + * + * 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. + */ + +#ifndef __ASM_ARCH_UNCOMPRESS_H +#define __ASM_ARCH_UNCOMPRESS_H + +#include <asm/hardware.h> +#include <linux/serial_reg.h> + +#define UART_BASE ((volatile u32 *)IXP23XX_UART1_PHYS) + +static __inline__ void putc(char c) +{ + int j; + + for (j = 0; j < 0x1000; j++) { + if (UART_BASE[UART_LSR] & UART_LSR_THRE) + break; + } + + UART_BASE[UART_TX] = c; +} + +static void putstr(const char *s) +{ + while (*s) { + putc(*s); + if (*s == '\n') + putc('\r'); + s++; + } +} + +#define arch_decomp_setup() +#define arch_decomp_wdog() + + +#endif |