diff options
author | Ben Dooks <ben-linux@fluff.org> | 2008-08-08 21:10:12 +0100 |
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committer | Ben Dooks <ben-linux@fluff.org> | 2008-08-08 21:10:12 +0100 |
commit | af7a535688a758d15f06a98833e6a143b29af9de (patch) | |
tree | bac5ab210bbbbe276f0e44ed84194d7c8bb16aae /arch/arm/mach-integrator/include/mach/uncompress.h | |
parent | 0c17e4ceedd35c78b1c7413dbd16279a350be6bc (diff) | |
parent | c41107c2d4fd31924533f4dbc4c3428acc2b5894 (diff) |
Merge http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm into for-rmk
Diffstat (limited to 'arch/arm/mach-integrator/include/mach/uncompress.h')
-rw-r--r-- | arch/arm/mach-integrator/include/mach/uncompress.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/mach-integrator/include/mach/uncompress.h b/arch/arm/mach-integrator/include/mach/uncompress.h new file mode 100644 index 00000000000..30452f00a16 --- /dev/null +++ b/arch/arm/mach-integrator/include/mach/uncompress.h @@ -0,0 +1,50 @@ +/* + * arch/arm/mach-integrator/include/mach/uncompress.h + * + * Copyright (C) 1999 ARM Limited + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#define AMBA_UART_DR (*(volatile unsigned char *)0x16000000) +#define AMBA_UART_LCRH (*(volatile unsigned char *)0x16000008) +#define AMBA_UART_LCRM (*(volatile unsigned char *)0x1600000c) +#define AMBA_UART_LCRL (*(volatile unsigned char *)0x16000010) +#define AMBA_UART_CR (*(volatile unsigned char *)0x16000014) +#define AMBA_UART_FR (*(volatile unsigned char *)0x16000018) + +/* + * This does not append a newline + */ +static void putc(int c) +{ + while (AMBA_UART_FR & (1 << 5)) + barrier(); + + AMBA_UART_DR = c; +} + +static inline void flush(void) +{ + while (AMBA_UART_FR & (1 << 3)) + barrier(); +} + +/* + * nothing to do + */ +#define arch_decomp_setup() + +#define arch_decomp_wdog() |