- 6 -
BIOS
7h Initialize EISA slot
8h Reserved
9h Calculate total memory by testing the last double last word of each
6K page; Program writes allocation for AMD K CPU
Ah Reserved
Bh Reserved
Ch Reserved
Dh Reserved
Eh
Program MTRR of M CPU; initialize L2 cache for P6 class CPU &
program cacheable range; Initialize the APIC for P6 class CPU; On
MP platform, adjust the cacheable range to smaller one in case the
cacheable ranges between each CPU are not identical
Fh reserved
0h Initialize USB
h Reserved
2h Test all memory (clear all extended memory to 0)
h Reserved
h Reserved
h Display number of processors (multi-processor platform)
6h Reserved
7h Display PnP logo; Early ISA PnP initialization and assign CSN to
every ISA PnP device
8h Reserved
9h Initialize the combined Trend Anti-Virus code
Ah Reserved
Bh Show message for entering AWDFLASH.EXE from FDD (optional
feature)
Ch Reserved
Dh Initialize Init_Onboard_Super_IO switch; Initialize Init_Onboard_
AUDIO switch
Eh Reserved
Fh Reserved
60h Okay to enter Setup utility
6h Reserved
62h Reserved
6h Reserved
6h Reserved
6h Initialize PS/2 mouse
66h Reserved
67h Prepare memory size information for function call: INT h ax=E820h
68h Reserved
69h Turn on L2 cache
6Ah Reserved
6Bh Program chipset registers according to items described in Setup &
Auto-Configuration table
6Ch Reserved
6Dh Assign resources to all ISA PnP devices; Auto assign ports to onboard
COM ports if the corresponding item in Setup is set to “AUTO”
6Eh Reserved
6Fh
Initialize floppy controller; Setup floppy related fields in 40:hardware
Содержание EmCORE-i9457
Страница 1: ...EmCORE i9457 3 5 Embedded Board User s Manual Version 1 1 2008 08 ...
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Страница 5: ... Introduction 1 Chapter 1 Introduction Chapter 1 Introduction ...
Страница 17: ... 13 Installation 2 Chapter 2 Installation Chapter 2 Installation ...
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Страница 35: ... 31 BIOS 3 Chapter 3 BIOS Chapter 3 BIOS ...
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Страница 63: ... 59 Appendix 4 Chapter 4 Appendix Chapter 4 Appendix ...
Страница 68: ... 64 Appendix ...