cc3d48db75
Patch from Lennert Buytenhek
Adapt ixp23xx uncompress.h to a081568d70.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
41 lines
743 B
C
41 lines
743 B
C
/*
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* include/asm-arm/arch-ixp23xx/uncompress.h
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*
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* Copyright (C) 2002-2004 Intel Corporation.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __ASM_ARCH_UNCOMPRESS_H
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#define __ASM_ARCH_UNCOMPRESS_H
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#include <asm/hardware.h>
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#include <linux/serial_reg.h>
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#define UART_BASE ((volatile u32 *)IXP23XX_UART1_PHYS)
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static inline void putc(char c)
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{
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int j;
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for (j = 0; j < 0x1000; j++) {
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if (UART_BASE[UART_LSR] & UART_LSR_THRE)
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break;
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barrier();
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}
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UART_BASE[UART_TX] = c;
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}
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static inline void flush(void)
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{
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}
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#define arch_decomp_setup()
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#define arch_decomp_wdog()
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#endif
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