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| Rev 2927 | Rev 4343 | ||
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| Line 39... | Line 39... | ||
| 39 | #include <config.h> |
39 | #include <config.h> |
| 40 | #include <arch/debug/print.h> |
40 | #include <arch/debug/print.h> |
| 41 | 41 | ||
| 42 | /** Address of the last frame in the memory. */ |
42 | /** Address of the last frame in the memory. */ |
| 43 | uintptr_t last_frame = 0; |
43 | uintptr_t last_frame = 0; |
| - | 44 | uintptr_t end_frame = 0; |
|
| 44 | 45 | ||
| 45 | /** Creates memory zones. */ |
46 | /** Creates memory zones. */ |
| 46 | void frame_arch_init(void) |
47 | void frame_arch_init(void) |
| 47 | { |
48 | { |
| 48 | /* all memory as one zone */ |
49 | /* all memory as one zone */ |
| 49 | zone_create(0, ADDR2PFN(machine_get_memory_size()), |
50 | zone_create(0, ADDR2PFN(machine_get_memory_size()), |
| 50 | BOOT_PAGE_TABLE_START_FRAME + BOOT_PAGE_TABLE_SIZE_IN_FRAMES, 0); |
51 | BOOT_PAGE_TABLE_START_FRAME + BOOT_PAGE_TABLE_SIZE_IN_FRAMES, 0); |
| 51 | last_frame = machine_get_memory_size(); |
52 | last_frame = machine_get_memory_size(); |
| - | 53 | end_frame = last_frame; |
|
| 52 | 54 | ||
| 53 | /* blacklist boot page table */ |
55 | /* blacklist boot page table */ |
| 54 | frame_mark_unavailable(BOOT_PAGE_TABLE_START_FRAME, |
56 | frame_mark_unavailable(BOOT_PAGE_TABLE_START_FRAME, |
| 55 | BOOT_PAGE_TABLE_SIZE_IN_FRAMES); |
57 | BOOT_PAGE_TABLE_SIZE_IN_FRAMES); |
| 56 | } |
58 | } |
| 57 | 59 | ||