2262cfeef9
Add support for i386 architecture and AMD SC520 board * Patch by Pierre Aubert, 12 Nov 2002: Add support for DOS filesystem and booting from DOS floppy disk
48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/*
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* (C) Copyright 2002
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* Daniel Engström, Omicron Ceti AB, daniel@omicron.se
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __ASM_IBMPC_H_
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#define __ASM_IBMPC_H_ 1
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/* misc ports in an ibm compatible pc */
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#define MASTER_PIC 0x20
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#define PIT_BASE 0x40
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#define KBDDATA 0x60
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#define SYSCTLB 0x62
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#define KBDCMD 0x64
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#define SYSCTLA 0x92
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#define SLAVE_PIC 0xa0
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#if 1
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#define UART0_BASE 0x3f8
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#define UART1_BASE 0x2f8
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#else
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/* FixMe: uarts swapped */
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#define UART0_BASE 0x2f8
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#define UART1_BASE 0x3f8
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#endif
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#endif
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