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Maps and registers, 1 flash map, 2 bios memory map – Artesyn iVPX7225 Installation and Use (April 2015) User Manual

Page 117: 1 flash map 6.2 bios memory map, Table 6-1, Flash map, Table 6-2, Bios memory map, Chapter 6, maps and registers, Chapter 6

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Chapter 6

iVPX7225 Installation and Use (6806800S11C)

98

Maps and Registers

6.1

Flash Map

The following table shows the mapping of the entire 8MB flash device and shows the various
images that are stored in a specific address location.

6.2

BIOS Memory Map

The following table shows the BIOS Memory Map details.

Table 6-1 Flash Map

Start (hex)

End (hex)

Length (hex)

Area Name

0x00000000

0x00000FFF

0x00001000

Descriptor Region

0x00001000

0x00002FFF

0x00000000

GbE Region

0x00003000

0x004FFFFF

0x004FD000

ME Region

0x00500000

0x007FFFFF

0x00300000

BIOS Region

Table 6-2 BIOS Memory Map

Device

Start

End

Length

S3 Script

0x0009C000

0x0009FFFF

0x4000

Video ROM

0x000C0000

0x000CFFFF

0x10000

SMBIOS Table

0x000E0000

0x000FFFFF

0x20000

Onboard IGD GTT

0x20000000

0x201FFFFF

0x200000

Onboard IGD I/O

0x40004000

0x40004FFF

0x1000

PCI Address Space
Starting at:

0xC0000000

-

-

PCI MMIO

0xF8000000

0xFBFFFFFF

0x4000000

FRAM Page

0xFE800000

0xFE80FFFF

0x10000

I/O APIC

0xFEC00000

0xFEC00FFF

0x1000

EHCI HC

0xFED08000

0xFED08FFF

0x1000

MCH

0xFED10000

0xFED19FFF

0xA000

PCH RCBA

0xFED1C000

0xFED1FFFF

0x4000