| 42,20 → 42,31 |
|---|
| * for real ia64 systems that provide memory map. |
| */ |
| #define MEMORY_SIZE (64 * 1024 * 1024) |
| #define MEMORY_BASE (64 * 1024 * 1024) |
| #define MEMORY_BASE (0 * 64 * 1024 * 1024) |
| |
| #define ONE_TO_ONE_MAPPING_SIZE (256*1048576) // Mapped at start |
| |
| #define ROM_BASE 0xa0000 //For ski |
| #define ROM_SIZE (384 * 1024) //For ski |
| void poke_char(int x,int y,char ch, char c); |
| |
| uintptr_t last_frame; |
| |
| void frame_arch_init(void) |
| { |
| zone_create(MEMORY_BASE >> FRAME_WIDTH, SIZE2FRAMES(MEMORY_SIZE), (MEMORY_SIZE) >> FRAME_WIDTH, 0); |
| |
| if(config.cpu_active==1) |
| { |
| zone_create(MEMORY_BASE >> FRAME_WIDTH, SIZE2FRAMES(MEMORY_SIZE), (MEMORY_SIZE) >> FRAME_WIDTH, 0); |
| |
| /* |
| * Blacklist ROM regions. |
| */ |
| frame_mark_unavailable(ADDR2PFN(ROM_BASE), SIZE2FRAMES(ROM_SIZE)); |
| |
| /* |
| * Blacklist ROM regions. |
| */ |
| //frame_mark_unavailable(ADDR2PFN(ROM_BASE), SIZE2FRAMES(ROM_SIZE)); |
| |
| frame_mark_unavailable(ADDR2PFN(0), SIZE2FRAMES(1048576)); |
| last_frame=SIZE2FRAMES((VRN_KERNEL<<VRN_SHIFT)+ONE_TO_ONE_MAPPING_SIZE); |
| } |
| } |
| |
| /** @} |