| 1 |
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| 2 | |
| 3 | * This file describes the structure passed from the BootX application
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| 4 | * (for MacOS) when it is used to boot Linux.
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| 5 | *
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| 6 | * Written by Benjamin Herrenschmidt.
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| 7 |
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| 8 |
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| 9 | #ifndef __ASM_BOOTX_H__
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| 10 | #define __ASM_BOOTX_H__
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| 11 |
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| 12 | #include <uapi/asm/bootx.h>
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| 13 |
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| 14 | |
| 15 | * is represented by 3 short words containing a 16 bits (unsigned) color
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| 16 | * component. Later versions may contain the gamma table for direct-color
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| 17 | * devices here.
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| 18 |
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| 19 | #define BOOTX_COLORTABLE_SIZE (256UL*3UL*2UL)
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| 20 |
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| 21 | |
| 22 | * ppc32 kernels. This used to match what is in prom.h, but not anymore
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| 23 | * so we now define it here
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| 24 |
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| 25 | struct bootx_dt_prop {
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| 26 | u32 name;
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| 27 | int length;
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| 28 | u32 value;
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| 29 | u32 next;
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| 30 | };
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| 31 |
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| 32 | struct bootx_dt_node {
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| 33 | u32 unused0;
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| 34 | u32 unused1;
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| 35 | u32 phandle;
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| 36 | u32 unused2;
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| 37 | u32 unused3;
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| 38 | u32 unused4;
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| 39 | u32 unused5;
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| 40 | u32 full_name;
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| 41 | u32 properties;
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| 42 | u32 parent;
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| 43 | u32 child;
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| 44 | u32 sibling;
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| 45 | u32 next;
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| 46 | u32 allnext;
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| 47 | };
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| 48 |
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| 49 | extern void bootx_init(unsigned long r4, unsigned long phys);
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| 50 |
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| 51 | #endif
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