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Software Developer’s Manual vii
Contents
5.5 EEUPDATE Utility ...............................................................................................97
5.5.1 Command Line Parameters ...............................................................97
5.6 EEPROM Address Map.......................................................................................98
5.6.1 Ethernet Address (Words 00h-02h)..................................................103
5.6.2 Software Compatibility Word (Word 03h) .........................................103
5.6.3 SerDes Configuration (Word 04h) ....................................................104
5.6.4 EEPROM Image Version (Word 05h)...............................................104
5.6.5 Compatibility Fields (Word 05h - 07h) ..............................................104
5.6.6 PBA Number (Word 08h, 09h) .........................................................104
5.6.7 Initialization Control Word 1 (Word 0Ah) ..........................................105
5.6.8 Subsystem ID (Word 0Bh)................................................................106
5.6.9 Subsystem Vendor ID (Word 0Ch)...................................................106
5.6.10 Device ID (Word 0Dh, 11h) ..............................................................107
5.6.11 Vendor ID (Word 0Eh)......................................................................107
5.6.12 Initialization Control Word 2 (Word 0Fh) ..........................................107
5.6.13 PHY Register Address Data (Words 10h, 11h, and 13h - 1Eh) .......109
5.6.14 OEM Reserved Words (Words 10h, 11h, 13h - 1Fh) .......................109
5.6.15 EEPROM Size (Word 12h)...............................................................109
5.6.16 Common Power (Word 12h).............................................................109
5.6.17 Software Defined Pins Control (Word 10h, 20h) ..............................109
5.6.18 CSA Port Configuration 2 (Word 21h) ..............................................111
5.6.19 Circuit Control (Word 21h)................................................................112
5.6.20 D0 Power (Word 22h high byte) .......................................................112
5.6.21 D3 Power (Word 22h low byte) ........................................................112
5.6.22 Reserved Words (23h - 2Eh)............................................................112
5.6.23 Reserved Words (23h - 2Fh)............................................................112
5.6.24 Management Control (Word 13h, 23h).............................................113
5.6.25 SMBus Slave Address (Word 14h low byte, 24h low byte) ..............114
5.6.26 Initialization Control 3 (Word 14h high byte, 24h high byte).............115
5.6.27 IPv4 Address (Words 15h - 16h and 25h - 26h)...............................116
5.6.28 IPv6 Address (words 17h - 1Eh
1
and 27h - 2Eh) .............................116
5.6.29 LED Configuration Defaults (Word 2Fh)...........................................117
5.6.30 Boot Agent Main Setup Options (Word 30h)....................................117
5.6.31 Boot Agent Configuration Customization Options (Word 31h) .........119
5.6.32 Boot Agent Configuration Customization Options (Word 32h) .........121
5.6.33 IBA Capabilities (Word 33h) .............................................................122
5.6.34 IBA Secondary Port Configuration (Words 34h-35h) .......................122
5.6.35 Checksum Word Calculation (Word 3Fh).........................................123
5.6.36 82546GB/EB Dual-Channel Fiber Wake on LAN (WOL) Mode and
Functionality (Word 0Ah, 20h)123
5.6.37 EEPROM Images .............................................................................123
5.7 Parallel FLASH Memory....................................................................................124
7 FLASH Memory Interface....................................................................................127
7.1 FLASH Interface Operation...............................................................................127
7.2 FLASH Control and Accesses...........................................................................127
7.2.1 Read Accesses ................................................................................128
7.2.2 Write Accesses.................................................................................128