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39 | 39 | ||
40 | /* |
40 | /* |
41 | * This is Ski-specific and certainly not sufficient |
41 | * This is Ski-specific and certainly not sufficient |
42 | * for real ia64 systems that provide memory map. |
42 | * for real ia64 systems that provide memory map. |
43 | */ |
43 | */ |
- | 44 | #define MEMORY_SIZE (512 * 1024 * 1024) |
|
44 | #define ROM_BASE 0xa0000 |
45 | #define ROM_BASE 0xa0000 |
45 | #define ROM_SIZE (384*1024) |
46 | #define ROM_SIZE (384 * 1024) |
46 | 47 | ||
47 | void frame_arch_init(void) |
48 | void frame_arch_init(void) |
48 | { |
49 | { |
49 | zone_create(0, config.memory_size >> FRAME_WIDTH, 1, 0); |
50 | zone_create(0, SIZE2FRAMES(MEMORY_SIZE), 1, 0); |
50 | 51 | ||
51 | /* |
52 | /* |
52 | * Blacklist ROM regions. |
53 | * Blacklist ROM regions. |
53 | */ |
54 | */ |
54 | frame_mark_unavailable(ADDR2PFN(ROM_BASE), ROM_SIZE >> FRAME_WIDTH); |
55 | frame_mark_unavailable(ADDR2PFN(ROM_BASE), SIZE2FRAMES(ROM_SIZE)); |
55 | } |
56 | } |
56 | 57 | ||
57 | /** @} |
58 | /** @} |
58 | */ |
59 | */ |