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Rev 1789 Rev 1800
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#include "main.h"
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#include "main.h"
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#include <printf.h>
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#include <printf.h>
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#include "asm.h"
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#include "asm.h"
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#include "_components.h"
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#include "_components.h"
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#include <ofw.h>
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#include <ofw.h>
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#include <align.h>
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#define HEAP_GAP 1024000
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#define HEAP_GAP 1024000
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bootinfo_t bootinfo;
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bootinfo_t bootinfo;
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    if (!ofw_screen(&bootinfo.screen)) {
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    if (!ofw_screen(&bootinfo.screen)) {
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        printf("Error: unable to get screen properties, halting.\n");
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        printf("Error: unable to get screen properties, halting.\n");
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        halt();
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        halt();
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    }
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    }
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    if (!ofw_keyboard(&bootinfo.keyboard)) {
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        printf("Error: unable to get keyboard properties, halting.\n");
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        halt();
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    }
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    printf("\nDevice statistics\n");
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    printf("\nDevice statistics\n");
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    printf(" screen at %L, resolution %dx%d, %d bpp (scanline %d bytes)\n", bootinfo.screen.addr, bootinfo.screen.width, bootinfo.screen.height, bootinfo.screen.bpp, bootinfo.screen.scanline);
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    printf(" screen at %L, resolution %dx%d, %d bpp (scanline %d bytes)\n", bootinfo.screen.addr, bootinfo.screen.width, bootinfo.screen.height, bootinfo.screen.bpp, bootinfo.screen.scanline);
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    printf(" keyboard at %L (size %d bytes)\n", bootinfo.keyboard.addr, bootinfo.keyboard.size);
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    void *real_mode_pa = ofw_translate(&real_mode);
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    void *real_mode_pa = ofw_translate(&real_mode);
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    void *trans_pa = ofw_translate(&trans);
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    void *trans_pa = ofw_translate(&trans);
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    void *bootinfo_pa = ofw_translate(&bootinfo);
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    void *bootinfo_pa = ofw_translate(&bootinfo);
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    fix_overlap(&real_mode, &real_mode_pa, "bootstrap trampoline", &top);
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    fix_overlap(&real_mode, &real_mode_pa, "bootstrap trampoline", &top);
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    fix_overlap(&trans, &trans_pa, "translation table", &top);
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    fix_overlap(&trans, &trans_pa, "translation table", &top);
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    fix_overlap(&bootinfo, &bootinfo_pa, "boot info", &top);
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    fix_overlap(&bootinfo, &bootinfo_pa, "boot info", &top);
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    printf("\nBooting the kernel...\n");
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    printf("\nBooting the kernel...\n");
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    jump_to_kernel(bootinfo_pa, sizeof(bootinfo), trans_pa, pages << PAGE_WIDTH, real_mode_pa);
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    jump_to_kernel(bootinfo_pa, sizeof(bootinfo), trans_pa, pages << PAGE_WIDTH, real_mode_pa, (void *) bootinfo.screen.addr, bootinfo.screen.scanline);
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}
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}