| 1 | /* |
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| 2 | * segmentation.h - physical address space known segments |
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| 3 | * |
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| 4 | * Copyright (c) 2008,2009,2010,2011,2012 Ghassan Almaless |
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| 5 | * Copyright (c) 2011,2012 UPMC Sorbonne Universites |
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| 6 | * |
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| 7 | * This file is part of ALMOS-kernel. |
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| 8 | * |
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| 9 | * ALMOS-kernel is free software; you can redistribute it and/or modify it |
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| 10 | * under the terms of the GNU General Public License as published by |
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| 11 | * the Free Software Foundation; version 2.0 of the License. |
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| 12 | * |
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| 13 | * ALMOS-kernel is distributed in the hope that it will be useful, but |
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| 14 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 16 | * General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with ALMOS-kernel; if not, write to the Free Software Foundation, |
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| 20 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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| 21 | */ |
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| 22 | |
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| 23 | ////////////////////////////////////////////// |
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| 24 | // Devices mapped segments |
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| 25 | ////////////////////////////////////////////// |
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| 26 | #define TIMER_BASE 0xd3200000 |
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| 27 | #define TIMER_SIZE 0x00000080 |
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| 28 | |
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| 29 | #define PIC_BASE 0x00000020 |
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| 30 | |
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| 31 | #define TTY_XSIZE 80 |
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| 32 | #define TTY_YSIZE 25 |
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| 33 | #define TTY_BASE 0x000B8000 |
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| 34 | #define TTY_SIZE TTY_XSIZE*TTY_YSIZE*2 |
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| 35 | |
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| 36 | #define ATA0_DRIVE0 0x000001F0 |
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| 37 | #define ATA0_DRIVE1 0x000101F0 |
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| 38 | |
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| 39 | #define ATA1_DRIVE0 0x00000170 |
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| 40 | #define ATA1_DRIVE1 0x00010170 |
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| 41 | ////////////////////////////////////////////// |
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