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Rev 1896 Rev 1897
Line 55... Line 55...
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    if (bootinfo.memmap.total == 0) {
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    if (bootinfo.memmap.total == 0) {
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        printf("Error: no memory detected, halting.\n");
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        printf("Error: no memory detected, 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_screen(&bootinfo.screen)) {
 - 
 
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        printf("Error: unable to get screen properties, halting.\n");
 - 
 
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        halt();
 - 
 
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    }
 - 
 
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    bootinfo.screen.addr = ofw_translate(bootinfo.screen.addr);
 - 
 
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    /* transform scanline to bytes with respect to potential alignment */
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    bootinfo.screen.scanline = bootinfo.screen.scanline*bpp2align[bootinfo.screen.bpp >> 3];
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 - 
 
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    if (!ofw_cpu(&bootinfo.cpu))
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    if (!ofw_cpu(&bootinfo.cpu))
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        printf("Error: unable to get cpu properties\n");
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        printf("Error: unable to get cpu properties\n");
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    printf("\nDevice statistics\n");
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    printf("\nDevice info\n");
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    printf(" cpu: %dMHz\n", bootinfo.cpu.clock_frequency/1000000);
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    printf(" cpu: %dMHz\n", bootinfo.cpu.clock_frequency/1000000);
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    printf(" memory: %dM\n", bootinfo.memmap.total>>20);
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    printf(" memory: %dM\n", bootinfo.memmap.total>>20);
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    printf(" screen at %P, resolution %dx%d, %d bpp (scanline %d bytes)\n", (uintptr_t) bootinfo.screen.addr, bootinfo.screen.width, bootinfo.screen.height, bootinfo.screen.bpp, bootinfo.screen.scanline);
 - 
 
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    printf("\nMemory statistics\n");
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    printf("\nMemory statistics\n");
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    printf(" kernel entry point at %P\n", KERNEL_VIRTUAL_ADDRESS);
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    printf(" kernel entry point at %P\n", KERNEL_VIRTUAL_ADDRESS);
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    printf(" %P: boot info structure\n", &bootinfo);
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    printf(" %P: boot info structure\n", &bootinfo);
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