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Rev 1809 Rev 1816
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uintptr_t last_frame = 0;
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uintptr_t last_frame = 0;
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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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    static pfn_t minconf;
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    if (config.cpu_active == 1) {
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    if (config.cpu_active == 1) {
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        minconf = 1;
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#ifdef CONFIG_SIMICS_FIX
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        minconf = max(minconf, ADDR2PFN(0x10000));
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        pfn_t start = ADDR2PFN(ALIGN_UP(KA2PA(start_info.pt_base), PAGE_SIZE)) + start_info.nr_pt_frames;
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#endif
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        /* Reserve frame 0 (BIOS data) */
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        frame_mark_unavailable(0, 1);
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        size_t size = start_info.nr_pages - start;
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#ifdef CONFIG_SIMICS_FIX
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        /* Don't know why, but these addresses help */
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        zone_create(start, size, start, 0);
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        frame_mark_unavailable(0xd000 >> FRAME_WIDTH,3);
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        last_frame = start + size;
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#endif
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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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 */
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 */