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53 lines
1.3 KiB
53 lines
1.3 KiB
20 years ago
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/*
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* linux/include/asm-arm/arch-ixp2000/uncompress.h
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*
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*
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* Original Author: Naeem Afzal <naeem.m.afzal@intel.com>
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* Maintainer: Deepak Saxena <dsaxena@plexity.net>
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*
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* Copyright 2002 Intel Corp.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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*/
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#include <linux/serial_reg.h>
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#define UART_BASE 0xc0030000
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#define PHYS(x) ((volatile unsigned long *)(UART_BASE + x))
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#define UARTDR PHYS(0x00) /* Transmit reg dlab=0 */
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#define UARTDLL PHYS(0x00) /* Divisor Latch reg dlab=1*/
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#define UARTDLM PHYS(0x04) /* Divisor Latch reg dlab=1*/
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#define UARTIER PHYS(0x04) /* Interrupt enable reg */
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#define UARTFCR PHYS(0x08) /* FIFO control reg dlab =0*/
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#define UARTLCR PHYS(0x0c) /* Control reg */
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#define UARTSR PHYS(0x14) /* Status reg */
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static __inline__ void putc(char c)
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{
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int j = 0x1000;
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while (--j && !(*UARTSR & UART_LSR_THRE));
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*UARTDR = c;
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}
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static void putstr(const char *s)
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{
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while (*s)
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{
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putc(*s);
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if (*s == '\n')
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putc('\r');
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s++;
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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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