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| Rev | Author | Line No. | Line |
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| 957 | decky | 1 | /* |
| 2 | * Copyright (C) 2006 Martin Decky |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 29 | #ifndef __ppc32_BOOT_H__ |
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| 30 | #define __ppc32_BOOT_H__ |
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| 31 | |||
| 1067 | decky | 32 | #define BOOT_OFFSET 0x4000 |
| 957 | decky | 33 | |
| 990 | decky | 34 | /* Temporary stack size for boot process */ |
| 35 | #define TEMP_STACK_SIZE 0x100 |
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| 36 | |||
| 1370 | decky | 37 | #define TASKMAP_MAX_RECORDS 32 |
| 1132 | decky | 38 | #define MEMMAP_MAX_RECORDS 32 |
| 39 | |||
| 40 | #ifndef __ASM__ |
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| 41 | |||
| 42 | #include <arch/types.h> |
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| 43 | |||
| 44 | typedef struct { |
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| 1220 | decky | 45 | __address addr; |
| 46 | __u32 size; |
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| 47 | } utask_t; |
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| 48 | |||
| 49 | typedef struct { |
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| 1370 | decky | 50 | __u32 count; |
| 51 | utask_t tasks[TASKMAP_MAX_RECORDS]; |
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| 52 | } taskmap_t; |
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| 53 | |||
| 54 | typedef struct { |
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| 1132 | decky | 55 | __address start; |
| 56 | __u32 size; |
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| 57 | } memzone_t; |
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| 58 | |||
| 59 | typedef struct { |
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| 60 | __u32 total; |
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| 61 | __u32 count; |
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| 62 | memzone_t zones[MEMMAP_MAX_RECORDS]; |
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| 63 | } memmap_t; |
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| 64 | |||
| 65 | typedef struct { |
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| 1145 | decky | 66 | __address addr; |
| 1132 | decky | 67 | unsigned int width; |
| 68 | unsigned int height; |
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| 69 | unsigned int bpp; |
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| 70 | unsigned int scanline; |
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| 71 | } screen_t; |
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| 72 | |||
| 73 | typedef struct { |
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| 1370 | decky | 74 | taskmap_t taskmap; |
| 1132 | decky | 75 | memmap_t memmap; |
| 76 | screen_t screen; |
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| 77 | } bootinfo_t; |
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| 78 | |||
| 79 | extern bootinfo_t bootinfo; |
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| 80 | |||
| 957 | decky | 81 | #endif |
| 1132 | decky | 82 | |
| 83 | #endif |