=============================================================================
    Intel(R) Server Platform S5520HC / S5520SC  FRU/SDR Update Release Notes
=============================================================================

INTEL Enterprise Platform & Services Marketing
Intel Corporation
2111 N.E. 25th Avenue, Hillsboro, OR 97124 USA

=============================================================================

DATE:		Feb 06, 2010

TO:		Intel(R) Server Boards S5520HC, S5500HCV, S5520HCT and Intel(R) Workstation Board
                S5520SC customers

SUBJECT:	IBMC(R) FRU/SDR update package FHC_25 release notes

=============================================================================
                               LEGAL INFORMATION
=============================================================================
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Copyright (c) 2009-2010 Intel Corporation.

=============================================================================
                              ABOUT THIS RELEASE
=============================================================================

SDR file version: 0.25
Baseboard FRU file version: 0.05
Master configuration file version: 0.25

SDR data based on system/thermal team SDR spreadsheet rev 2.3

=============================================================================
	     SYSTEM HARDWARE & SOFTWARE REQUIREMENTS/REVISIONS
=============================================================================

- This FRU/SDR package has only been tested on S5520HC FAB4 and S5520SC
  Fab3 baseboards.

- BMC firmware rev 00.49 (or later) MUST be preinstalled prior to installing
  this FRU/SDR package.

- BIOS R0048 or later

=============================================================================
                      IMPORTANT INSTALLATION NOTES
=============================================================================

- None

=============================================================================
			INSTALLATION PROCEDURE
=============================================================================

1. Ensure BMC release 00.49 or later is pre-installed before attempting this
   FRU/SDR update.

2. Copy all files in the SUP to a USB key

3. Now execute the following command to bring up the main FRU/SDR load menu:

	Run startup.nsh 
        or 
        Run FRUSDR25 in the EFIScripts folder


4. Select the option which is applicable to what you want to do. On a brand
   new baseboard I would highly recommend to run option 3 to program both
   the FRU and SDR. By reprogramming the FRU you will be given the option
   to input data from the keyboard into various chassis, board and product
   areas. Ensure that you select the correct chassis from the chassis
   selection menu otherwise your fan sensors will not be configured
   properly.

5. Once the FRUSDR update is complete, it is recommended that power off the 
   system and apply a AC cycle.

=============================================================================
                           KNOWN ISSUES/WORKAROUNDS
=============================================================================

- Some Power-on chassis do not support a 2-wire SMBus front panel temperature
  device so this FRU/SDR package will not install the front panel temperature
  sensor data record. This will be resolved once Alpha chassis hardware becomes
  available which does have support for 2-wire SMBus front panel temperature
  device.

- Processor VRD Hot sensors and CPU status sensors will log events and cause
  the front panel status LED to indicate a fault.
  This is a know issue with the BMC firmware rev 00.05 and will be resolved
  in the BMC 00.06 release.

- If FHC_07 used with BMC before 17 then, it will give the status LED become amber.

=============================================================================
                           FEATURES ADDED
=============================================================================
FHC_25:
- Fix 1.35V DIMM voltagle scaling vallue.
- Fix clamp temp/T-ctrl offset issue for all chassis.
- Support B0/B1 Intel(R) Xeon S5600 series CPU detection.
- Support B1 Intel(R) Xeon S5600 series 130W CPU detection.
- Update SDR as per fan profiles rev 2.3.

- Modify OEM field to 0x25 for thermal sensors.
- Add scaling record for +1.35 DIMM voltage sensors.
- Rename autoexec.nsh to updFHC.nsh.
- Modify processor detection in CFG file.
- Modify sensor initialization for 1.5V DIMM voltage sensors.

- Correct all processor thermal control SDRs.
- Remove question to input chassis type for OTHER chassis.
- Correct typo when detecting HSBP.
- Add detecting expander backplanes.
- Add condition for S5520SC for the CPU fan issue.
- Add detecting 1000W PS for WS.
- Update SDR as per fan profiles rev 1.8.
- Modify OEM field for fan SDRs.
- Separated all FSC SDR sub-records.
- Correct +1.35 DIMM voltage sensor initialization value.

FHC_21:
- Update SDR as per fan profiles rev 1.6.

FHC_20:
- Correct Product code in MASTER.cfg file.

FHC_19:
- Update SDR as per fan profiles rev 1.4.
- Add 'Button' sensor in the SDR.
- Correct voltage sensors scaling.

FHC_18:
- Update SDR as per fan profiles rev 1.4.

FHC_17:
- Update SDR as per fan profiles rev 1.2.

FHC_16:
- Update Master.cfg file product name area.

FHC_15:
- Update SDR as per fan profiles rev 1.1.
- Add entering chassis type field in FRU update.

FHC_14:
- Update SDR as per fan profiles rev 1.08.
- Update processor Tcontrol offset.

FHC_13:
- Update SDR as per fan profiles rev 1.06.

FHC_12:
- Update SDR as per fan profiles rev 1.05.
- Separate clamp sub records for the Mem A and Mem B.
- Modify Fan Sensor Scaling SDR Record for OTHER/FCT/FOQM.
- Add QPI sensors in the SDR.
- Fix the different model name of the redundant PS for auto-detection.

FHC_11:
- Update SDR as per fan profiles rev 1.02.
- Modify FRU file version to 0.05

=============================================================================
                           ISSUES FIXED
=============================================================================
FHC_21:
- None.

FHC_20:
- Incorrect SDR Version in Package 0.16.

FHC_19:
- None.

FHC_18:
- Correct Entity instance IDs for baseboard temperature sensors.

FHC_17:
- Occasional FRUSDR flash hang at detecting Processor.

FHC_16:
- None.

FHC_15:
- None.

FHC_14:
- None

FHC_13:
- None.

FHC_12:
- None.

FHC_11:
- Info in Base Board (or Module) Information (Type 2) of SMBIOS declare wrong.
- Modified 1.8V sensor Upper Non-Critical warning.
- SDR has incorrect ME address.
- NM Capabilities SDR record has incorrect data.
- Modified the Event Reading Type code for NM Health record.


[END OF RELEASE NOTES]