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Last updated: November 26, 1999


Boot PROM
Sun-4u Architecture

Ultra 1 Model 140 - 512K x 8 (Patch 104881Internet Link)
U2003 Flash PROM Revision
525-1410-01 OBP 3.0 Version 2 + POST 2.0.4
525-1410-02 OBP 3.0 Version 4 + POST 2.0.4
525-1410-03 OBP 3.1 Version 1 + POST 3.10.2 (128MB SIMM support)
525-1410-04 OBP 3.1 Version 2 + POST 3.10.6 (not released)
525-1410-05 OBP 3.5 Version 0 + POST 3.10.6 (1229983 & 4018056)
525-1410-06 OBP 3.11 Version 1 + POST 3.10.6
Required for Solaris 7 64-bit operating system

Ultra 1 Model 170 - 512K x 8 (Patch 104881Internet Link)
U2003 Flash PROM Revision
525-1448-01 OBP 3.0 Version 0 + POST 2.0.4
525-1448-02 OBP 3.0 Version 2 + POST 2.0.4
525-1448-03 OBP 3.1 Version 1 + POST 3.10.2 (128MB SIMM support)
525-1448-04 OBP 3.1 Version 2 + POST 3.10.6 (not released)
525-1448-05 OBP 3.5 Version 0 + POST 3.10.6 (1229983 & 4018056)
525-1448-06 OBP 3.11 Version 1 + POST 3.10.6
Required for Solaris 7 64-bit operating system

Ultra 1 Model 140E - 512K x 8 (Patch 104288Internet Link)
U2003 Flash PROM Revision
525-1681-01
525-1681-02 OBP 3.3 Version 3 + POST 3.10.6
525-1681-03 Not released
525-1681-04 OBP 3.5 Version 1 + POST 3.10.6 (not released)
525-1681-05 OBP 3.7 Version 1 + POST 3.11.4 (supports Rev3 PHY)
525-1681-06 OBP 3.11 Version 1 + POST 3.11.4
Required for Solaris 7 64-bit operating system

Ultra 1 Model 170E - 512K x 8 (Patch 104288Internet Link)
U2003 Flash PROM Revision
525-1411-01 OBP 3.0 Beta3 Version 3
525-1411-01 OBP 3.0 Beta4 Version 0
525-1411-02 OBP 3.0 Version 4 + POST 2.0.6
525-1411-03 OBP 3.1 Version 2 + POST 3.10.2
525-1411-04 Not released
525-1411-05 OBP 3.5 Version 1 + POST 3.10.6 (not released)
None OBP 3.5 Version 2 + POST 3.10.6 (on Flash Update 1.5)
525-1411-06 OBP 3.7 Version 1 + POST 3.11.4 (supports Rev3 PHY)
525-1411-07 OBP 3.11 Version 1 + POST 3.11.4
Required for Solaris 7 64-bit operating system

Ultra 1 Model 200E - 512K x 8 (Patch 104288Internet Link)
U2003 Flash PROM Revision
525-1662-01 OBP 3.3 Alpha1 Version 0 + POST 3.10.2 (P0 build)
525-1662-02 OBP 3.3 Alpha2 Version 2 + POST 3.10.3 (P2 build)
525-1662-03 OBP 3.3 Version 2 + POST 3.10.3 (FCS build)
525-1662-04 Not released
525-1662-05 OBP 3.5 Version 1 + POST 3.10.6 (not released)
525-1662-06 OBP 3.7 Version 1 + POST 3.11.4 (supports Rev3 PHY)
525-1662-07 OBP 3.11 Version 1 + POST 3.11.4
Required for Solaris 7 64-bit operating system

Ultra 2 - 512K x 8 (Patch 104169Internet Link)
U2003 Flash PROM Revision
525-1414-01 OBP 3.0 Beta4 Version 4 (P1.2 build)
525-1414-01 OBP 3.0 Alpha1 Version 1 (P1.3 build)
525-1414-01 OBP 3.1 Alpha1 Version 2 + POST 1.1.9 (P1.4 /P2.0 build)
525-1414-02 OBP 3.1 Beta1 Version 0 + POST 2.1.1 (200MHz support)
525-1414-03 OBP 3.1 Version 2 + POST 3.1.3 or 3.1.4
525-1414-04 OBP 3.1.3 Version 3 + POST 3.1.4
525-1414-05 OBP 3.1.3 Version 3 + POST 3.1.5 (not released)
525-1414-06 OBP 3.1.4 Version 4 + POST 3.1.5 (not released)
525-1414-07 OBP 3.1.5 Version 5 + POST 3.1.5 (Flash Update 1.3)
none OBP 3.1 Version 6 + POST 3.1.5
525-1414-08 OBP 3.5 Version 2 + POST 3.1.5 (not released)
525-1414-09 OBP 3.7 Version 0 + POST 3.1.5
525-1414-10 OBP 3.11 Version 2 + POST 3.3.5 (not structured)
525-1414-11 OBP 3.11 Version 2 + POST 3.3.7
525-1414-12 OBP 3.11 Version 2 + POST 3.3.8
525-1414-13 OBP 3.19 Version 0 + POST 3.3.8

Ultra 2 PROM Changes
DASH DESCRIPTION
-02 Adds support for 200MHz UltraSPARC
-04 Previous OBP versions set the UPA speed to 148MHz when
2.2 and 4.0 UltraSPARC processors are mixed.
-07 Fixes wrong SIMM pair error reporting BugID 1262941.
Reports memory errors as a single SIMM.
Available in Flash Update 1.3 and Patch 104169-03Internet Link.
-09 Fixes BugIDs 1229983 and 4018056.
Adds support for 300MHz UltraSPARC II.
Power down if mixed modules are installed.
-10 Not structured because of POST external cache ram crosstalk
test BugIDs 4115766 and 4116867. Included on Flash Update
1.7. Required for Solaris 2.7 64-bit operating system.
-11 Removed external cache ram crosstalk test.
-12 Adds support for 400MHz UltraSPARC II.
-13 Fixes BugIDs 4004140, 4129194, 4145990, and 4203848.
Adds tape drive boot support and UXFL support.


Ultra 5 / Ultra 10 - 1M x 8 (Patch 106121Internet Link)
System Board 375-0009
U2703 Flash Boot PROM Revision
None OBP 3.9 P1.1 Version 2 + POST 1.1.0
None OBP 3.9 P2.0 Version 2 + POST 2.0.0 + OBDIAG 1.0
None OBP 3.9 P2.1 Version 10 + POST 2.1.0 + OBDIAG 1.0
None OBP 3.11 Version 1 + POST 2.2.1 + OBDIAG 2.0
370-3202-01 OBP 3.11 Version 2 + POST 2.2.2 + OBDIAG 2.2
370-3202-02 OBP 3.11 Version 5 + POST 2.2.2 + OBDIAG 2.2
370-3202-03 OBP 3.11 Version 6 + POST 2.2.8 + OBDIAG 2.5
370-3202-04 OBP 3.11 Version 7 + POST 2.2.8 + OBDIAG 2.6
370-3202-05 OBP 3.11 Version 9 + POST 2.2.9 + OBDIAG 2.6
370-3202-06 OBP 3.11 Version 12 + POST 2.2.9 + OBDIAG 2.6
106121-06 OBP 3.17 Version 1 + POST 2.3.1 + OBDIAG 2.8
106121-08 OBP 3.19 Version 4 + POST 3.0.7 + OBDIAG 2.8
370-3886-03 OBP 3.19 Version 4 + POST 3.0.7 + OBDIAG 2.8

Ultra 5 / Ultra 10 - 1M x 8
System Board 375-0066
(Patch 106121Internet Link)
U2703 Flash Boot PROM Revision
370-3697-01 Unknown
370-3697-02 OBP 3.15 Version 2
106121-08 OBP 3.19 Version 4 + POST 3.0.7 + OBDIAG 2.8
370-3886-03 OBP 3.19 Version 4 + POST 3.0.7 + OBDIAG 2.8

Ultra 5 / Ultra 10 - 1M x 8
System Board 375-0009
(Patch 106121Internet Link)
U2703 Flash Boot PROM Revision
370-3886-01 OBP 3.19 Version 0
370-3886-02 OBP 3.19 Version 2 + POST 3.0.5
370-3886-03 OBP 3.19 Version 4 + POST 3.0.7 + OBDIAG 2.8

Ultra 5 and Ultra 10 PROM Changes
DASH DESCRIPTION
3886-03 Adds DRAM timeing changes for Sapphire Red CPU Modules


Ultra 30 - 1M x 8 (Patch 105930Internet Link)
U2003 Flash Boot PROM Revision
525-1669-01 Pre-FCS
525-1669-02 OBP 3.5.3 Pre-FCS
525-1669-03 OBP 3.5.0 Pre-FCS
525-1669-04 OBP 3.5.5 Pre-FCS
525-1669-05 OBP 3.5.10 Pre-FCS
525-1669-06 OBP 3.5.0 Pre-FCS
525-1669-07 OBP 3.5 P2.0 Version 16 1
525-1669-08 OBP 3.5 Version 17
525-1669-09 OBP 3.5 Version 17
525-1669-10 OBP 3.9 Version 4 + POST 1.1.1 + OBDIAG 2.1.1
525-1669-11 OBP 3.9 Version 5 + POST 1.1.1 + OBDIAG 2.1.1
525-1669-12 OBP 3.11 Version 1 + POST 1.1.1 + OBDIAG 2.1.1 2
525-1669-13 OBP 3.11 Version 1 + POST 1.1.1 + OBDIAG 2.2 3
525-1669-14 OBP 3.11 Version 2 + POST 1.1.1 + OBDIAG 2.2

Ultra 30 PROM Changes
DASH DESCRIPTION
-14 Fixes Symbios SCSI controller booting BugID 4114784
-14 Changed pci-page mask from 4K to 8K BugID 4119734
-14 Fixes hex parsing of IP address BugID 4129194

  1. Add the following lines to nvramrc if a serial console is used with OBP 3.5 P2.0.
    Refer to BugIDs 4023405 and 4030675.
    ' false f0036644 f003a5e0 (patch
    ' false f0036650 f003a5e0 (patch
  2. Checksum A2B2FAO. Not released. On Flash Update 1.8.
  3. Checksum A2B2CA3. WO_12833 cancelled. Shipped by WO_12559.


Ultra 60 - 1M x 8 (Patch 106455Internet Link)
U2703 Flash PROM Revision
525-1701-01 P 1.0
525-1701-02 P 1.0B
525-1701-03 3.11 Version 15
525-1701-04 3.11 Version 18
525-1701-05 3.11 Version 18
525-1701-06 3.11 Version 19
525-1701-07 3.11 Version 24
525-1701-08 3.11 Version 25 + POST 1.0.8 1
525-1701-09 3.11 Version 26 + POST 2.0.0 + OBDIAG 1.3
525-1701-10 3.11 Version 27 2
525-1701-11 3.13 Version 1 + POST 2.0.1 + OBDIAG 1.3 3
525-1701-12 3.17 Version 0 + POST 2.0.2 + OBDIAG 1.3
525-1701-13 3.23 Version 1 + POST 2.0.2 + OBDIAG 1.3 (ecr15623)
1 Parts labeled 525-1701-08 with an arrow symbol are not write enabled. Trying to flash update a 525-1701-08 with an arrow symbol will fail.
2 Not used. Not ECO released. Not structured.
3 Not ECO released. Not structured to the board. On Flash Update 1.10.

Ultra 60 PROM Changes
DASH DESCRIPTION
-09 Fixes Symbios SCSI controller booting BugID 4114784
-09 Adds 400:100, 440:110, 480:120, and 500:125 ÷4 modes
-09 Supports mixing 360MHz UltraSPARC mask# <80 and >=80
-09 Changed pci-page mask from 4K to 8K BugID 4119734
-09 Fixes hex parsing of IP address BugID 4129194
-10 Adds tape drive boot support
-12 Adds 450:112 ÷4 mode. Fix max memory hang during POST.
-13 Adds NVRAM variables for the Enterprise 220R


Ultra 80 - 1M x 8
U3007 Flash PROM Revision
525-1780-01 Pre-FCS
525-1780-02 Pre-FCS
525-1780-03 Pre-FCS
525-1780-04 Pre-FCS
525-1780-05 Pre-FCS
525-1780-06 3.23 Version 0 + POST 1.2.7


Enterprise 250 - 1M x 8 (Patch 106503Internet Link)
U2703 Boot Flash PROM Revision
525-1718-05 OBP 3.7 Version 1
525-1718-06 OBP 3.7 Version 2
525-1718-07 OBP 3.7 Version 3 + POST 6.0.2 + OBDIAG 3.17.1
525-1718-08 OBP 3.7 Version 7 + POST 6.0.4 + OBDIAG 3.19.1
525-1718-09 OBP 3.12 Version 10 + POST 6.0.8 + OBDIAG 4.5.1
525-1718-10 OBP 3.12 Version 11 + POST 6.0.8 + OBDIAG 4.5.1
525-1718-11 OBP 3.12 Version 12 + POST 6.0.8 + OBDIAG 4.5.1
525-1718-13 OBP 3.16 Version 1 + POST 6.0.9 + OBDIAG 4.5.1
U4401 Remote System Control Flash PROM Revision
525-1724-04 RSC main b0.22
525-1724-05 RSC main b0.22 m0.25
525-1724-06 RSC main b0.22 m0.28
525-1724-07 RSC main b1.1 m1.12 (not released)
525-1724-08 RSC main b1.3 m1.14

Enterprise 250 Boot PROM Changes
DASH DESCRIPTION
-09 Adds 400MHz support - Not used
-10 Adds 400MHz support
-11 Fixes SCMP timing problem with 400MHz BugID 4212155
-13 Adds 501-5440 support. Adds 5:1 clock ratio support.

Enterprise 250 RSC PROM Changes
DASH DESCRIPTION
-08 Required if System Board has 64MB DRAM at U4405
The 501-4681-09 and 501-5440-01 use 64MB DRAM.


Ultra 450 / Ultra Enterprise 450 - 1M x 8
U3101
U3101
501-2996 Flash PROM Revision (Patch 106122Internet Link)
501-5028 Flash PROM Revision (Patch 106122Internet Link)
525-1672-01 Pre-FCS
525-1672-02 Pre-FCS
525-1672-03 Pre-FCS
525-1672-04 P1.4
525-1672-05 P2
525-1672-06 P2
525-1672-07 P2
525-1672-08 3.5 Version 105 + POST 4.0.6
525-1672-09 Not used
525-1672-10 OBP 3.7 Version 107 + POST 5.0.8 + OBDIAG 3.9.2

525-1672 PROM Changes
DASH DESCRIPTION
-10 Required for Solaris 7 64-Bit operating system

Ultra Enterprise 450 - 1M x 8 (Patch 106122Internet Link)
U3101 501-5270 Flash PROM Revision
525-1776-01 OBP 3.12 Version 1 + POST 6.0.6 + OBDIAG
525-1776-02 OBP 3.12 Version 2 + POST + OBDIAG
525-1776-03 OBP 3.12 Version 3 + POST + OBDIAG
525-1776-04 OBP 3.14 Version 1 + POST 6.0.9 + OBDIAG 4.4.1

525-1776 PROM Changes
DASH DESCRIPTION
-03 Fixes CPU2 timeout error during POST BugID 4195116


E3000/4000/5000/6000 / E3500/4500/5500/6500

CPU/Memory Board - 512K x 8
U2501 Boot PROM Revision
525-1387-01 Pre-fcs
525-1387-02 Pre-fcs
525-1387-03 Not released
525-1387-04 Released by WO_09136
525-1387-05 3.2 Version 4 + POST 3.2.2 (FCS release)
525-1387-06 3.2 Version 5 + POST 3.2.3
525-1387-07 3.2 Version 6 + POST 3.4.1
525-1387-08 3.2 Version 7 + POST 3.5.1
525-1387-09 3.2 Version 8 + POST 3.6.1
525-1387-10 3.2 Version 9 + POST 3.6.1
525-1387-11 3.2 Version 10 + POST 3.7.2
525-1387-12 3.2 Version 11 + POST 3.7.3
525-1387-13 3.2 Version 12 + POST 3.8.4 (first release for Ex500)
525-1387-14 3.2 Version 13 + POST 3.9.2 (ecr 12877 cancelled)
525-1387-15 3.2 Version 14 + POST 3.9.2
525-1387-16 3.2 Version 15 + POST 3.9.3
525-1387-17 3.2 Version 16 + POST 3.9.4
525-1387-18 3.2 Version 17 + POST 3.9.6 (WO_13965 was cancelled)
525-1387-19 3.2 Version 18 + POST 3.9.4
525-1387-20 3.2 Version 19 + POST 3.9.8
525-1387-21 3.2 Version 21 + POST 3.9.10
None 3.2 Version 22 + POST 3.9.22 (Patch 103346-22Internet Link)
525-1387-22 3.2 Version 23 + POST 3.9.23

E3000/4000/5000/6000 E3500/4500/5500/6500
CPU/Memory Board PROM Changes

DASH DESCRIPTION
-07 Adds 250MHz UltraSPARC support
Adds 256MB SIMMs support
Sets UltraSPARC I to run at 168MHz
Deconfigures Modules not compatible with master system board
POST runs checksum on plug-in card FCode
-08 Adds 250MHz UltraSPARC with 4MB Cache
Adds SOC+ I/O and I/O Graphics Cards support
-09 Adds PCI I/O Board support
-10 Adds FFB2 support
-11 Adds SOC AL WorldWideNumber support
-12 Fixes BugIDs 4018294, 4045138, 4086435, and 4092765.
Older versions are compatible with AMD AM29F040 but are
not compatible with SGS Thompson AM29F040
-13 Adds support for 300MHz - 400MHz UltraSPARC, 100MHz
Clock and System boards, and 90-100MHz Centerplanes
-14
-15
Fixes BugID 4116452 where a DIMM failure detected during
POST prevents booting with versions 3.7.2, 3.7.3, and 3.8.4.
Adds FC-AL disk display capability to OBP probe-scsi-all.
Oldest OBP supported in systems with 83 and 100mhz boards.
Oldest OBP supported in E3500-E6500.
-16 Fixes BugIDs 4105947, 4120409, 4126710, and 4123660.
Adds CPU DR support. Introduces BugID 4131463 where
POST fails connecting to a slot lower than first CPU board.
-17 Fixes OBP BugID 4115981 and POST BugID 4132713.
Required for Solaris 7 64-bit operating system.
-18 Fixes OBP BugID 4166670 where 400MHz module comes up at 200MHz.
Fixes POST BugID 4131463. Required for 400MHz.
Release ECO WO_13965 was cancelled.
-19 Fixes OBP BugID 4166670 where 400MHz module comes up at 200MHz.
Required for 400MHz.
-21 Fixes .speed OBP command BugID 4168353.
Supports 5:1 clock board. Required for 400MHz 8MB Cache.
None Patch 103346-22Internet Link fixes mixed cache module BugID 4224994.
-22 Adds 256MB DIMM support.



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