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/*
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/*
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 * This is Ski-specific and certainly not sufficient
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 * This is Ski-specific and certainly not sufficient
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 * for real ia64 systems that provide memory map.
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 * for real ia64 systems that provide memory map.
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 */
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 */
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#define MEMORY_SIZE (64 * 1024 * 1024)
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#define MEMORY_SIZE (64 * 1024 * 1024)
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#define MEMORY_BASE (64 * 1024 * 1024)
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#define MEMORY_BASE (0 * 64 * 1024 * 1024)
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#define ONE_TO_ONE_MAPPING_SIZE (256*1048576) // Mapped at start
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#define ROM_BASE    0xa0000               //For ski
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#define ROM_BASE    0xa0000               //For ski
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#define ROM_SIZE    (384 * 1024)          //For ski
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#define ROM_SIZE    (384 * 1024)          //For ski
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void poke_char(int x,int y,char ch, char c);
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void poke_char(int x,int y,char ch, char c);
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uintptr_t last_frame;
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void frame_arch_init(void)
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void frame_arch_init(void)
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{
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{
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    zone_create(MEMORY_BASE >> FRAME_WIDTH, SIZE2FRAMES(MEMORY_SIZE), (MEMORY_SIZE) >> FRAME_WIDTH, 0);
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    /*
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     * Blacklist ROM regions.
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    if(config.cpu_active==1)
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     */
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    {
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    frame_mark_unavailable(ADDR2PFN(ROM_BASE), SIZE2FRAMES(ROM_SIZE));
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        zone_create(MEMORY_BASE >> FRAME_WIDTH, SIZE2FRAMES(MEMORY_SIZE), (MEMORY_SIZE) >> FRAME_WIDTH, 0);
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        /*
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        * Blacklist ROM regions.
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        */
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        //frame_mark_unavailable(ADDR2PFN(ROM_BASE), SIZE2FRAMES(ROM_SIZE));
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        frame_mark_unavailable(ADDR2PFN(0), SIZE2FRAMES(1048576));
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        last_frame=SIZE2FRAMES((VRN_KERNEL<<VRN_SHIFT)+ONE_TO_ONE_MAPPING_SIZE);   
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    }  
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}
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}
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/** @}
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/** @}
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 */
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 */