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HighWire HW400c/2 User Reference Guide Rev 1.0
Appendix A
Response message data to IPMI GetDeviceID request. Values in bold are changes
from default Zircon firmware response message.
Byte
offset Description IPMI Definition SBE value Comments
IPMI GetDeviceID
1 Completion code (returned in message, N
not part of data)
/A
2 D ed 0 Implements standard IPMI commands;
see product ID bytes to uniquely
determine product.
Device I 00=unspecifi
3 ion
binary encoded
0 (no SDRs
available)
[3-0] can be incremented if hardware
changes.
Device Revis [7]: SDR
[6-4]: Rsvd, must be 0
[3:0]: device revision,
4 Firmware
Revision 1
[7] 0=normal;
1=firmware/SDR
rev, binary encoded
0x82 (Zircon
default)
HW400c/2 uses Zircon default value
update in progress
[6-0] Major firmware
5
2
3,
Indicates Zircon stock firmware
modification level (not processor boot
ROM).
Firmware
i n
Minor Firmware
D encoded
0x04 (Zircon
default is 0x0Revis o revision, BC
e.g. 0.3)
6 rsion
default)
HW400c/2 uses Zircon default value,
(e.g. IPMI 1.0).
IPMI ve BCD encoded 0x01 (Zircon
7 Additional Device Each bit indicates 0x29 (Zircon HW400c/2 uses Zircon default value
meaning event generator, FRU
inventory, and SDR repository.
support additional capabilities
I.
default)
beyond ‘normal’ IPM
8 Manufacturer ID,
LSB
0x1F (Zircon
default is 0)
SBE IANA number, LSB IANA number
9 Manufacturer ID IANA number
0x04 (Zircon
0)
SBE IANA number, MSB.
default is
10 Manufacturer ID, IANA number
0x00 (Zircon
SBE IANA number is only two bytes
MSB
default is 0)
11
is 0)
PLD Board Option Register (BOR)
value (legacy HW400c/R with IPMI and
PSB).
Product ID, LSB Manufacturer-specific:
0x0000=unspecified,
0x75 (
default
Zircon
0xffff=reserved
12
on
PLD Port Option Register (POR) value;
e.g. 8 ports (legacy HW400c/R with
IPMI and PSB).
Product ID, MSB Manufacturer specific
0x03 (Zirc
default is 0)
13 Firmw fic
0x46 (Zircon
[7-4] VxWorks boot ROM version
er BCD (e.g. 4)
VxWorks boot ROM version
number BCD (e.g. 6)
(legacy HW400c/R with IPMI and PSB).
Auxiliary are
Revision Info 1
Manufacturer speci
default is N/A) numb
[3-0]
14 Firmw ific
0x1E (Zircon
N/A)
[7-5] reserved, zero
[4-0] day of boot ROM release, binary
(1-31) (e.g. 30)
(legacy HW400c/R with IPMI and PSB).
Auxiliary are Manufacturer spec
Revision Info 2
default is
15 a Firmw
Info 3
n
[7-4] month of boot ROM release,
ry (1-12) (e.g. 5)
] MS 4 bits of year, binary (e.g.
2004 = 0x7D4)
(legacy HW400c/R with IPMI and PSB).
Auxili ry are Manufacturer specific
0x57 (Zirco
Revision
default is N/A) bina
[3-0
16 Auxiliary Firmware
Info 4
Manufacturer specific
0xD4 (Zircon
default is N/A)
LS 8 bits of year, binary (e.g. 2004 =
0x7D4)
(legacy HW400c/R with IPMI and PSB).
Revision
October 10, 2006 Copyright 2006, SBE, Inc. Page 90