CBMEM table of contents:
    ID           START      LENGTH
 0. FREE SPACE   c7ff6200   00009e00
 1. GDT          c7fc0200   00000200
 2. CONSOLE      c7fc0400   00020000
 3. TIME STAMP   c7fe0400   00000200
 4. IRQ TABLE    c7fe0600   00001000
 5. SMP TABLE    c7fe1600   00001000
 6. ACPI         c7fe2600   0000b400
 7. SMBIOS       c7feda00   00000800
 8. COREBOOT     c7fee200   00008000