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| author | Ingo Molnar <mingo@elte.hu> | 2008-09-24 09:56:20 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-09-24 09:56:20 +0200 |
| commit | ebdd90a8cb2e3963f55499850f02ce6003558b55 (patch) | |
| tree | d153f917ed41d257ddafa22f9cc2201bfddf8f9c /arch/arm/mach-ixp23xx/include/mach/uncompress.h | |
| parent | 3c9339049df5cc3a468c11de6c4101a1ea8c3d83 (diff) | |
| parent | 72d31053f62c4bc464c2783974926969614a8649 (diff) | |
| download | talos-obmc-linux-ebdd90a8cb2e3963f55499850f02ce6003558b55.tar.gz talos-obmc-linux-ebdd90a8cb2e3963f55499850f02ce6003558b55.zip | |
Merge commit 'v2.6.27-rc7' into x86/pebs
Diffstat (limited to 'arch/arm/mach-ixp23xx/include/mach/uncompress.h')
| -rw-r--r-- | arch/arm/mach-ixp23xx/include/mach/uncompress.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/mach-ixp23xx/include/mach/uncompress.h b/arch/arm/mach-ixp23xx/include/mach/uncompress.h new file mode 100644 index 000000000000..8b4c358d2c04 --- /dev/null +++ b/arch/arm/mach-ixp23xx/include/mach/uncompress.h @@ -0,0 +1,40 @@ +/* + * arch/arm/mach-ixp23xx/include/mach/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 <mach/ixp23xx.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; + barrier(); + } + + UART_BASE[UART_TX] = c; +} + +static inline void flush(void) +{ +} + +#define arch_decomp_setup() +#define arch_decomp_wdog() + + +#endif |
