*****************************************************************************************************************
Release Version : 02.42.00 (IER85/IER75) Release Date : 06/28/2024
Chipset Codebase: PI 1.0.0.C
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 Project Version : 02.42.00                                  Release Date : 06/28/2024
 Source Code : GenoaCrb_0ACQT025

 Filename : IER85_BIOS_024200.bin                         Checksum : ae1de34b(CRC32) 
                                                                     ff09e7b145017ee57fcb0932cfb95b8d(MD5) 
                                                                     aa86f6e824068202ac9b7e300fe4cb01336a3975(SHA1) 
 Filename : IER85_BIOS_024200.cpm                         Checksum : 12c29d02(CRC32) 
                                                                     3172fe74809af2485091f6d37151146f(MD5) 
                                                                     4ddc8655e855a9aadb06d08e91ed878e1f90c0d3(SHA1) 

[Features]
1. Compatible with OpenBmc.
2. Add "SlotId" into inventory for NVMe devices.


[Issues fix]
1. Defect #16155 [AMD MI210] The dmidecode information for Slot Data Bus Width, Length, and Bus Address is incorrect and does not match the SPEC.
2. Defect #16245 [NVIDIA L40S] Length under type 9 of SMBIOS displays "other".


[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.





*****************************************************************************************************************
Release Version : 02.41.00 (IER85/IER75) Release Date : 05/20/2024
Chipset Codebase: PI 1.0.0.C
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 Project Version : 02.41.00                                  Release Date : 05/20/2024
 Source Code : GenoaCrb_0ACQT025

 Filename : IER85_BIOS_024100.bin                         Checksum : b28320f3(CRC32) 
                                                                     67196288b739558ac3d7d528f401ce7a(MD5) 
                                                                     d7b05017dbdca87bb6e1e86acd8c7df179a2c209(SHA1) 
 Filename : IER85_BIOS_024100.cpm                         Checksum : 55493840(CRC32) 
                                                                     80dd96554488328bd07ed717cf96ef33(MD5) 
                                                                     6893119c6d87a4973d6a738da776fe891a0cc48b(SHA1) 

[Features]




[Issues fix]
1. Fix issue there are 8 yellow marks in Windows device manager.


[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.



*****************************************************************************************************************
Release Version : 02.40.00 (IER85/IER75) Release Date : 05/06/2024
Chipset Codebase: PI 1.0.0.C
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 Project Version : 02.40.00                                  Release Date : 05/06/2024
 Source Code : GenoaCrb_0ACQT024

 Filename : IER85_BIOS_024000.bin                         Checksum : 84664865(CRC32) 
                                                                     69f09898f9f80064d32069c43a198714(MD5) 
                                                                     d371a40bd278e2956b3e35b14592ab82011303ef(SHA1) 
 Filename : IER85_BIOS_024000.cpm                         Checksum : 39a27d8b(CRC32) 
                                                                     96b75c70de2a01d6996098c1a99734d2(MD5) 
                                                                     bc549aa146433f54891158b44a697210ea363496(SHA1) 

[Features]
1. Adjust ACPI C2 latency value when in performance mode.




[Issues fix]



[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.






*****************************************************************************************************************
Release Version : 02.39.00 (IER85/IER75) Release Date : 04/30/2024
Chipset Codebase: PI 1.0.0.C
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 Project Version : 02.39.00                                  Release Date : 04/30/2024

 Filename : IER85_BIOS_023900.bin                         Checksum : a9e41ff3(CRC32) 
                                                                     2fdf3fbc4ef4e2248fdc7c39f3763833(MD5) 
                                                                     865f6f2f61ca1efc39a6e5b9a6a4ff3ccbb07cef(SHA1) 
 Filename : IER85_BIOS_023900.cpm                         Checksum : af293710(CRC32) 
                                                                     71b9d551de47cee70a38e28b6f926c35(MD5) 
                                                                     693f4dce86af51a431e367bf258676bb9bfaeb48(SHA1) 

[Features]
1. Update PI code to 1.0.0.c.
2. Remove BmcSupport and IPMI InterfaceType option.
3. Correct slot number of riser SC-A114P, SC-A099P.
4. Auto update PPT and TDP value when in performance mode.




[Issues fix]



[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.









*****************************************************************************************************************
Release Version : 02.37.00 (IER85/IER75) Release Date : 03/07/2024
Chipset Codebase: PI 1.0.0.B
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 Project Version : 02.37.00                                  Release Date : 03/07/2024

 AFU Path : \tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\5.15.03.0081
 Filename : IER85_BIOS_023700.bin                         Checksum : 81742fb6(CRC32) 
                                                                     8dad8e5fdba4db9704a8471f6937adfc(MD5) 
                                                                     e95cd66f232c1644c5ecf444312869bacdb75654(SHA1) 
 Filename : IER85_BIOS_023700.cpm                         Checksum : 19c6ecb5(CRC32) 
                                                                     fc60365847221c49276ab27f1713f56b(MD5) 
                                                                     1eda161518eb27cc52129868e8b95028f9a04f8b(SHA1) 

[Features]
1. Correct ACPI OEM REV string.
2. Update DeviceLocator in SMBIOS type 17.




[Issues fix]
1. Defect #15623 It takes long time to enter BIOS Setup when press KB<F1>.



[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.







*****************************************************************************************************************
Release Version : 02.36.00 (IER85/IER75) Release Date : 02/06/2024
Chipset Codebase: PI 1.0.0.B
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 Project Version : 02.36.00                                  Release Date : 02/06/2024

 Filename : IER85_BIOS_023600.bin                         Checksum : 17285245(CRC32) 
                                                                     728793d97959fce40d77e8e9de29679c(MD5) 
                                                                     ab19a0144997da7d54d59284eca5d697ee996126(SHA1) 
 Filename : IER85_BIOS_023600.cpm                         Checksum : c5f952ab(CRC32) 
                                                                     c065b060cde7a0e250cf93ead69230c1(MD5) 
                                                                     0ada00379c829ae83a5bbb8a1a737bab9a4157a0(SHA1) 

[Features]
1. Update Agesa code to 1.0.0.B.
2. Show PCIE Gen5 information inside BMC Inventory.
3. Support showing ATP DIMM's information on setup menu.
4. Adjust NVMe information under NVMe configuration.
5. Send command of POST-Midway between POST-start and POST-end to notice BMC.
6. Security update for LogoFAIL Vulnerability.
7. Update Memory Controller information(ID & Name) in WEB inventory.
8. Show FirmwareVersion in WEB Storage inventory page.
9. Add Intel I350 UEFI ROM.




[Issues fix]
1. Defect #15318 CPU max speed and model info show 'N/A' on BMC web and MIB Browser.



[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.










*****************************************************************************************************************
Release Version : 02.33.00 (IER85/IER75) Release Date : 12/14/2023
Chipset Codebase: PI 1.0.0.A
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 02.33.00                                  Release Date : 12/14/2023
 Filename : IER85_BIOS_023300.bin                         Checksum : d08af926(CRC32) 
                                                                     bcf41420ee23f13385be29c5975ff36c(MD5) 
                                                                     064ee0df081490000378a63655091168f692bae4(SHA1) 
 Filename : IER85_BIOS_023300.cpm                         Checksum : dba111b4(CRC32) 
                                                                     1cd6209498424c58ba9711cb3c933566(MD5) 
                                                                     ebea9e0febf4658f237ff13c91a58bdfc47db542(SHA1) 


[Features]
1. Update PI code to 1.0.0.A.
2. The REDFISH always send BIOS configuration regardless of checking CRC.
3. Boot option improvement for Rocky Linux.
4. Do not switch to text mode to display errors when Quiet boot is Enabled.



[Issues fix]



[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.








*****************************************************************************************************************
Release Version : 02.32.00 (IER85/IER75) Release Date : 11/30/2023
Chipset Codebase: PI 1.0.0.9
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 02.32.00                                  Release Date : 11/30/2023
 Filename : IER85_BIOS_023200.bin                         Checksum : d18ba0d5(CRC32) 
                                                                     0bd22d99a03c8cf128e8de670a8f6bd5(MD5) 
                                                                     064d3ab0287d4d771927d700f567d5532a35e25d(SHA1) 
 Filename : IER85_BIOS_023200.cpm                         Checksum : f3d43998(CRC32) 
                                                                     536d3c6740310332747a833276e56be6(MD5) 
                                                                     7a1e24c011350b2c01e2dcf9cc877fda359215a7(SHA1) 


[Features]
1. Remove SD, ODD, USB LAN boot option.
2. Display disable CPU cores item
3. Remove "System Event Log " item.
4. Remove wait for BMC item.
5. Adjust NVMe HDD sequence for Rocky Linux. 



[Issues fix]



[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.



*****************************************************************************************************************
Release Version : 02.31.00 (IER85/IER75) Release Date : 11/06/2023
Chipset Codebase: PI 1.0.0.9
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 02.31.00                                  Release Date : 11/06/2023
 Filename : IER85_BIOS_023100.bin                         Checksum : b12fb964(CRC32) 
                                                                     9b5e14e84578d0929e0c469b5b6014ed(MD5) 
                                                                     438152b8c1bb1299af00a644f0fc51f7cd58f24b(SHA1) 
 Filename : IER85_BIOS_023100.cpm                         Checksum : c3d71538(CRC32) 
                                                                     9ac8c4193e034f8d512e64e07059085d(MD5) 
                                                                     f82197d9d451a4da241487a4f793a8dbb484e5e7(SHA1) 

[Features]
1. Change Secure Boot default to Disabled.
2. Support SystemGuard Test.
3. Expose Local APIC Mode option.
4. Add Serial number information in WebUI System inventory.



[Issues fix]
1. Defect #14777 [OS Certification][WS2022] "SystemGuard Test" Fail.


[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.




*****************************************************************************************************************
Release Version : 02.30.00 (IER85/IER75) Release Date : 09/22/2023
Chipset Codebase: PI 1.0.0.9
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 02.30.00                                  Release Date : 09/22/2023
 Filename : IER85_BIOS_023000.bin                         Checksum : 3da4ae7c(CRC32) 
                                                                     2fb2fd61ea0978b262afff849f4981a7(MD5) 
                                                                     f4f01746371a97d262e3c8d1b344e149951c893d(SHA1) 
 Filename : IER85_BIOS_023000.cpm                         Checksum : 83e6ece0(CRC32) 
                                                                     b2ea9a8091bd569e4f5a2a2473f5f200(MD5) 
                                                                     d8706397c8468d09c5ee905ecd52f3dbb5b9e753(SHA1)  

[Features]
1. Update Agesa code to 1.0.0.9.



[Issues fix]


[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.




*****************************************************************************************************************
Release Version : 02.29.00 (IER85/IER75) Release Date : 09/08/2023
Chipset Codebase: PI 1.0.0.8
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 02.29.00                                  Release Date : 09/08/2023
 Filename : IER85_BIOS_022900.bin                         Checksum : 9f32daa2(CRC32) 
                                                                     353a8c88e04d8d111975cc042630f94d(MD5) 
                                                                     dc3fb125111ea84bc7c32d60723768a8318e0525(SHA1) 
 Filename : IER85_BIOS_022900.cpm                         Checksum : bb821074(CRC32) 
                                                                     9f8e401c4832bd535c4ae3cd3f069bf1(MD5) 
                                                                     3fd5546da2704ecf9921c385c26346403662fb67(SHA1)  

[Features]
1. Change default Performance Mode setting to Balance.
2. Remove control of BMC Power Save Mode function.



[Issues fix]


[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.





*****************************************************************************************************************
Release Version : 02.28.00 (IER85/IER75) Release Date : 08/31/2023
Chipset Codebase: PI 1.0.0.8
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 02.28.00                                  Release Date : 08/31/2023
 Filename : IER85_BIOS_022800.bin                         Checksum : 2b81273a(CRC32) 
                                                                     953e1734f35c693cc26085053a3aea0a(MD5) 
                                                                     1afab41e9db626dc9ad43cf0b5d0eb7b090264b3(SHA1) 
 Filename : IER85_BIOS_022800.cpm                         Checksum : c967a359(CRC32) 
                                                                     bfb1f4ea9d3df7a5a99e16b30ce982fd(MD5) 
                                                                     7ee74f71a0ca5171eb8a95a82cb4f1fc6c7150eb(SHA1) 

[Features]
1. Change default Performance Mode setting to Performance.



[Issues fix]




[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.




*****************************************************************************************************************
Release Version : 02.27.00 (IER85/IER75) Release Date : 08/14/2023
Chipset Codebase: PI 1.0.0.8
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 02.27.00                                  Release Date : 08/14/2023
 Filename : IER85_BIOS_022700.bin                         Checksum : 474d158f(CRC32) 
                                                                     44f22168b8ded2b90677479cfc80f856(MD5) 
                                                                     b3d8900dbb3ecedb8d355a9943bb912ed4fb2cac(SHA1) 
 Filename : IER85_BIOS_022700.cpm                         Checksum : b8746d21(CRC32) 
                                                                     11ab479075290f973c59e5f8b42a64d7(MD5) 
                                                                     7a4b008b9158f5fb7d66e7a179d8bed10584396b(SHA1) 

[Features]
1. Support error detection of riser A099P, A09AP. 



[Issues fix]
1. Defect #14493 [OVH] Slot numbers for smbios type 9 do not match those defined by the system SPEC.



[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.






*****************************************************************************************************************
Release Version : 02.26.00 (IER85/IER75) Release Date : 07/26/2023
Chipset Codebase: PI 1.0.0.8
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
BIOS Version : 02.26.00                                  Release Date : 07/26/2023
 Filename : IER85_BIOS_022600.bin                         Checksum : 7451e59c(CRC32) 
                                                                     6733442d30d4583837fb5fa4dbdf9a55(MD5) 
                                                                     9757bcce4306555e131a50baa7b9990fd1b459e7(SHA1) 
 Filename : IER85_BIOS_022600.cpm                         Checksum : 42e42348(CRC32) 
                                                                     fcb68aecce9914757733d9327bd627d4(MD5) 
                                                                     6d4b1c8eefa3ccf0083541b03bf4e51367a60818(SHA1) 

[Features]


[Issues fix]
1. Defect #14412 Blue screen while entring windows.



[Known issue]



[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00
3. Please update this version by offline flash tool due to ROM layout changed, do not update by BMC web from previous version.



[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.





*****************************************************************************************************************
Release Version : 02.25.00 (IER85/IER75) Release Date : 07/10/2023
Chipset Codebase: PI 1.0.0.8
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 02.25.00                                  Release Date : 07/10/2023
 Filename : IER85_BIOS_022500.ROM                         Checksum : f5c03b26(CRC32) 
                                                                     0e29a5c60ef9fa1d84166228fb38d3d3(MD5) 
                                                                     8819073fc6fd7ec5240db48ccecea0fedc101bdc(SHA1) 
 Filename : IER85_BIOS_022500.cpm                         Checksum : 7d1cb132(CRC32) 
                                                                     a22de29290d6ce6cd2f51170f54955b6(MD5) 
                                                                     6ec78e2ce9a52030c9441d3deaea5c513eabaf06(SHA1) 

[Features]
1. Add SC-A116P riser detection.




[Issues fix]



[Known issue]




[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00
3. Please update this version by offline flash tool if your system is older than v01.12.00 (include v01.12.00), do not update by BMC web from previous version.


[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.








*****************************************************************************************************************
Release Version : 02.24.00 (IER85/IER75) Release Date : 06/19/2023
Chipset Codebase: PI 1.0.0.8
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 02.24.00                                  Release Date : 06/19/2023
 Filename : IER85_BIOS_022400.ROM                         Checksum : 91a07d93(CRC32) 
                                                                     a69419effd931aa4ff28e699a6e66357(MD5) 
                                                                     28f3a069d5e5943e87cd2cdec07fc4c812f12c6f(SHA1) 
 Filename : IER85_BIOS_022400.cpm                         Checksum : 52939ad1(CRC32) 
                                                                     650ed0b0719a942455292c892483d999(MD5) 
                                                                     7ce0cbc158411cdadb83b1beb16f04265fdaebe5(SHA1) 

[Features]
1. Update Agesa code to PI 1.0.0.8.
2. Performance mode set default as Balance.
3. Add REDFISH LEVEL #3.
4. Set MCTPMasterID as 0x6200.
5. Modify Pstate setting for improve performance mode.
6. Move SMT Control setup option to AMD CBS-> CPU Common Options, use CBS original.



[Issues fix]
1. Defect #14105 System may hang at 0xA9 during AC/DC cycle with AGESA PI 1.0.0.7 (Port 80 LED 5/8/10/12 light on).
2. Defect #14071 SUT randomly stay at POST 0x92 for a while during DC cycle.


[Known issue]




[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00
3. Please update this version by offline flash tool if your system is older than v01.12.00 (include v01.12.00), do not update by BMC web from previous version.


[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.


*****************************************************************************************************************
Release Version : 02.23.00 (IER85/IER75) Release Date : 05/03/2023
Chipset Codebase: PI 1.0.0.7
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 02.23.00                                  Release Date : 05/03/2023
 Filename : IER85_BIOS_022300.ROM                         Checksum : af01ca84(CRC32) 
                                                                     6379a103226a75e833d1575088696844(MD5) 
                                                                     75c3a584ea4785ae2374bb44f8230737e8a5a39d(SHA1) 
 Filename : IER85_BIOS_022300.cpm                         Checksum : 40df62d4(CRC32) 
                                                                     d34ced05f77c2c2a4d82141d41679006(MD5) 
                                                                     7eda5b70357f25ce6d6ae2479f5d70af3e33c642(SHA1) 

[Features]
1. Update Agesa code to PI 1.0.0.7.



[Issues fix]
1. Defect #13981 GPU(H100) on riser_A09AP slot2 will drop randomly during reboot cycle.
2. Defect #14071 SUT randomly stay at POST 0x92 for a while during DC cycle.


[Known issue]




[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00
3. Please update this version by offline flash tool if your system is older than v01.12.00 (include v01.12.00), do not update by BMC web from previous version.


[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.






*****************************************************************************************************************
Release Version : 02.22.00 (IER85/IER75) Release Date : 04/13/2023
Chipset Codebase: PI 1.0.0.6
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 02.22.00                                  Release Date : 04/13/2023
 Filename : IER85_BIOS_022200.ROM                         Checksum : 60e26555(CRC32) 
                                                                     88cf5fc6f8403ee60a2e568eb3cb5b31(MD5) 
                                                                     f6a66bf4d03b05cf7a3ccc03262af1754ace32b7(SHA1) 
 Filename : IER85_BIOS_022200.cpm                         Checksum : 8e2b464b(CRC32) 
                                                                     2fe2382e746346994578fbc622fdd8d9(MD5) 
                                                                     3972322f42050180b2e615e318043b5d9ed89c96(SHA1) 

[Features]
1. Update Agesa code to PI 1.0.0.6.
2. Change Request #13805 Recommend SEL log showing more obvious sensor name and No. of PCIe error injected on NVMe HDDs by AMD HDT tool.



[Issues fix]


[Known issue]


[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00
3. Please update this version by offline flash tool if your system is older than v01.12.00 (include v01.12.00), do not update by BMC web from previous version.


[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.






*****************************************************************************************************************
Release Version : 02.21.00 (IER85/IER75) Release Date : 03/23/2023
Chipset Codebase: PI 1.0.0.5
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 02.21.00                                  Release Date : 03/23/2023
 Filename : IER85_BIOS_022100.ROM                         Checksum : d7c280e5(CRC32) 
                                                                     4f93cc2f9f3782852cc56d2f6d3fa337(MD5) 
                                                                     90394a49e69db3dc8a2abebe07e36733be99219b(SHA1) 
 Filename : IER85_BIOS_022100.cpm                         Checksum : 37baa256(CRC32) 
                                                                     b7bf87ffb992ea7b56c303885d610f65(MD5) 
                                                                     460d5b500a66d3a86badd0e6ec63e1e9680cd908(SHA1) 

[Features]
1. Update Agesa code to PI 1.0.0.5.
2. Modify USB_OC event data for new BMC spec.



[Issues fix]




[Known issue]


[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00
3. Please update this version by offline flash tool if your system is older than v01.12.00 (include v01.12.00), do not update by BMC web from previous version.


[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.





*****************************************************************************************************************
Release Version : 02.20.00 (IER85/IER75) Release Date : 03/09/2023
Chipset Codebase: PI 1.0.0.3
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 02.20.00                                  Release Date : 03/09/2023
 Filename : IER85_BIOS_022000.ROM                         Checksum : 135e19bd(CRC32) 
                                                                     70643de16238855b2235ad0f545a9707(MD5) 
                                                                     64e821b25efc2c483e3214dc8259b0ffb5cb878a(SHA1) 
 Filename : IER85_BIOS_022000.cpm                         Checksum : d0348571(CRC32) 
                                                                     37accd8ce0f141bba44a895a98a974e3(MD5) 
                                                                     f1fba757659f74c298e515bb3135cc6bd532858c(SHA1) 

[Features]
1. Support DVT board xGMI detect mechanism.
2. Memory SPD bus to I3C mode.


[Issues fix]




[Known issue]


[Limitation]
1. From BIOS version v02.20.00, it support PVT motherboard only because memory SPD bus change to I3C mode.
2. Not support A0/A1 stepping CPU from BIOS v01.10.00
3. Please update this version by offline flash tool if your system is older than v01.12.00 (include v01.12.00), do not update by BMC web from previous version.


[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.







*****************************************************************************************************************
Release Version : 01.19.00 (IER85/IER75) Release Date : 02/23/2023
Chipset Codebase: PI 1.0.0.3
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 01.19.00                                  Release Date : 02/23/2023
 Filename : IER85_BIOS_011900.ROM                         Checksum : 5f555bae(CRC32) 
                                                                     327b0aa671350a301b930d2c6547516f(MD5) 
                                                                     930f38aa4c86631582ff203247fe5e129c33f30e(SHA1) 
 Filename : IER85_BIOS_011900.cpm                         Checksum : 91904c48(CRC32) 
                                                                     083fb505a5081a725a054d1d1487db34(MD5) 
                                                                     b77ed5bdfa879622f653fe26c6ffd82f2cd2a193(SHA1) 

[Features]
1. Add BIOS version tag for PFR recognize.


[Issues fix]
1. Defect #13327 System hang after boot into BIOS menu and BMC cold reset




[Known issue]


[Limitation]
1. Not support A0/A1 stepping CPU from BIOS v01.10.00
2. Please update this version by offline flash tool if your system is older than v01.12.00 (include v01.12.00), do not update by BMC web from previous version.


[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.



*****************************************************************************************************************
Release Version : 01.18.00 (IER85/IER75) Release Date : 02/17/2023
Chipset Codebase: PI 1.0.0.3
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 01.18.00                                  Release Date : 02/17/2023
 Filename : IER85_BIOS_011800.ROM                         Checksum : 3b93e201(CRC32) 
                                                                     aada43aa3f16e0ca21f88c3b8c38736c(MD5) 
                                                                     7dcdca5de53660fef0d0489e6c2ea80ba5ecb251(SHA1) 
 Filename : IER85_BIOS_011800.cpm                         Checksum : af421857(CRC32) 
                                                                     c1731070ae8654e557b6dd704b05ccc2(MD5) 
                                                                     291ece98c48c6ffd216fc0d179b10c4c9cb6ac35(SHA1) 

[Features]



[Issues fix]
1. Defect #13725 [800]NVME devices installed in slot 20/21/22/23 couldn't be detected after updating BIOS_1.17




[Known issue]


[Limitation]
1. Not support A0/A1 stepping CPU from BIOS v01.10.00
2. Please update this version by offline flash tool if your system is older than v01.12.00 (include v01.12.00), do not update by BMC web from previous version.


[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.



*****************************************************************************************************************
Release Version : 01.17.00 (IER85/IER75) Release Date : 02/10/2023
Chipset Codebase: PI 1.0.0.3
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 01.17.00                                  Release Date : 02/10/2023
 Filename : IER85_BIOS_011700.ROM                         Checksum : 84519f2e(CRC32) 
                                                                     f27ab03065691cb0a44da7d9aba30aca(MD5) 
                                                                     a7aad513db73a98bc837753d45e3f89256669a0b(SHA1) 
 Filename : IER85_BIOS_011700.cpm                         Checksum : f474ab64(CRC32) 
                                                                     00f95b385117c20a7985237524f5bbbd(MD5) 
                                                                     0aed1a7f287bb5a4089e590f8ee2a17a11be2c3a(SHA1) 

[Features]
1. Decide xGMI link config by SW_ID, cooperate with PVT xGMI cable.


[Issues fix]
1. Defect #13567  [520] [1U/2U] [1U/2U] Sensor type and ED3 of sel log mismatch with BMC SPEC definition after trigger USB OC
2. Defect #13680  [520][1U/2U]The wrong sensor type of the keyboard error under the sel log does not match the BMC specification definition.
3. Defect #13681  [520][1U/2U]The wrong sensor type of the RTC error under the sel log does not match the BMC specification definition.
4. Defect #13615  [800]Unplug NVMe SSD from front panel(SC-A095P) casue OS crash
5. Defect #13597  [440]The BUS number of smbios type 9 does not match the bus number of lspci



[Known issue]


[Limitation]
1. Not support A0/A1 stepping CPU from BIOS v01.10.00
2. Please update this version by offline flash tool if your system is older than v01.12.00 (include v01.12.00), do not update by BMC web from previous version.


[Notes]
1. From BIOS version v01.17.00, it need to use PVT version xGMI cable if you attempt to switch to 4 xGMI sku. 
2. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
3. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
4. If BIOS version is v01.16.00 or before it, and xGMI cable is EVT/DVT version, please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.






*****************************************************************************************************************
Release Version : 01.16.00 (IER85/IER75) Release Date : 02/04/2023
Chipset Codebase: PI 1.0.0.3
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 01.16.00                                  
 Filename : IER85_BIOS_011600.ROM                         Checksum : ff845efa(CRC32) 
                                                                     db435d3ca4e350a550afea8116da0452(MD5) 
                                                                     e539a21a65f91ca1e0cafc2960df8562f0497fd8(SHA1) 
 Filename : IER85_BIOS_011600.cpm                         Checksum : 564f3fb8(CRC32) 
                                                                     f79e30660e337304f4d806dd2dc0f053(MD5) 
                                                                     3b3a2fe1ca57d27923609f08ecbfdb5ece805c5c(SHA1) 

[Features]
1. DetectRtcError improvement.
2. Display 3 item in "AMD CBS", SMEE, SEV Control, SEV-SNP Support.
3. USB OC setting.


[Issues fix]
1. Defect #13597: [440]The BUS number of smbios type 9 does not match the bus number of lspci
2. Defect #13406 [440]The Sensor Name of BMC log is incorrect after triggered PCIE error by PEI.
3. Defect #13467 System will reset when DRAM correctable error is injected.




[Known issue]


[Limitation]
1. Not support A0/A1 stepping CPU from BIOS v01.10.00
2. Please update this version by offline flash tool if your system is older than v01.12.00 (include v01.12.00), do not update by BMC web from previous version.


[Notes]
1. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
2. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
3. Please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.







*****************************************************************************************************************
Release Version : 01.15.00 (IER85/IER75) Release Date : 01/13/2023
Chipset Codebase: PI 1.0.0.3
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 01.15.00                                  Release Date : 01/13/2023
 Filename : IER85_BIOS_011500.ROM                         Checksum : 13608250(CRC32) 
                                                                     825b20ae0c090b7b7aea020129a4e544(MD5) 
                                                                     51cdbaca0f4910e29a5807477f1124aa4fb79242(SHA1) 
 Filename : IER85_BIOS_011500.cpm                         Checksum : 94a5401d(CRC32) 
                                                                     bde364c9edaf7372d915a55155e0ca0a(MD5) 
                                                                     30694a0c0c4c26e3e0758c0fa0db263cc8d94425(SHA1) 

[Features]
1. DetectRtcError improvement.


[Issues fix]
1. Defect #13514 Some descriptions in BIOS setup menu are missing and not matched with Spec.
2. Defect #13495 [440][1U/2U]Incorrect device type and bus device function number information under SMBIOS type 41.
3. Defect #13406 [440]The Sensor Name of BMC log is incorrect after triggered PCIE error by PEI.
4. Defect #13342 System behavior is incorrect after trigger USB OC.




[Known issue]


[Limitation]
1. Not support A0/A1 stepping CPU from BIOS v01.10.00
2. Please update this version by offline flash tool if your system is older than v01.12.00 (include v01.12.00), do not update by BMC web from previous version.


[Notes]
1. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
2. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
3. Please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.






*****************************************************************************************************************
Release Version : 01.14.00 (IER85/IER75) Release Date : 01/03/2023
Chipset Codebase: PI 1.0.0.3
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************
 BIOS Version : 01.14.00                                  Release Date : 01/03/2023
 Filename : IER85_BIOS_011400.ROM                         Checksum : d3e48fd3(CRC32) 
                                                                     02d8b60eb9c924523e5cd4675683b982(MD5) 
                                                                     4a21d3c6319d70b7f83b7b9085252b863ba8b7d1(SHA1) 
 Filename : IER85_BIOS_011400.cpm                         Checksum : c95319e8(CRC32) 
                                                                     51ec80c62c2c6c75924af65a8de4462f(MD5) 
                                                                     9243bcdae75dbb34da156a76570f5cbb0f7ebad4(SHA1) 

[Features]



[Issues fix]
1. Defect #13495 [440][1U/2U]Incorrect device type and bus device function number information under SMBIOS type 41.
2. Defect #13475 [440] 2U SKU2 has a type 9 designation show "slot" without slot number.
3. Defect #13471 [440]2U SKU3's SMBIOS type 9 has only 3 slots information not compliant with SPEC and system.
4. Defect #13468 [440][1U/2U] SMBIOS type 9 system slot information has no OCP slot information.
5. Defect #13406 [440]The Sensor Name of BMC log is incorrect after triggered PCIE error by PEI.
6. Defect #13482 [440][1U/2U]The SKU number under SMBIOS type 1 and 3 shows that the "default string" does not match the fru printed by ipmitool.
7. Defect #13464 [600] 4 LFF_DC Cycling_NVMe HDD lost during DC cycling test at 35C.




[Known issue]


[Limitation]
1. Not support A0/A1 stepping CPU from BIOS v01.10.00
2. Please update this version by offline flash tool if your system is older than v01.12.00 (include v01.12.00), do not update by BMC web from previous version.


[Notes]
1. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
2. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
3. Please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.





*****************************************************************************************************************
Release Version : 01.13.00 (IER85/IER75) Release Date : 12/23/2022
Chipset Codebase: PI 1.0.0.3
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************

 Filename : IER85_BIOS_011300.ROM                         Checksum : e8e75807(CRC32) 
                                                                     86949f3829cddf9bd51355e872af0880(MD5) 
                                                                     18f47953cb8a88560e41263a268bc276ae909eaa(SHA1) 
 Filename : IER85_BIOS_011300.cpm                         Checksum : 674b77cf(CRC32) 
                                                                     86a01b4c2670d8e0fabb1b9b1e1ebdef(MD5) 
                                                                     166f7d991d9cf6b2716ea3f3b477e5d067c80a5a(SHA1) 

[Features]
1. Add Non-TPM board workaround.
2. USB Port Overcurrent Detection.


[Issues fix]
1. Defect #13339 NVME U.2 drives sequence are reversed on UEFI
2. Defect #13399 Failed to flash BIOS FW with AFU utility.


[Known issue]


[Limitation]
1. Not support A0/A1 stepping CPU from BIOS v01.10.00
2. Please update this version by offline flash tool due to ROM layout changed, do not update by BMC web from previous version.



[Notes]
1. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
2. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
3. Please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.






*****************************************************************************************************************
Release Version : 01.12.00 (IER85/IER75) Release Date : 12/14/2022
Chipset Codebase: PI 1.0.0.3
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************

 Filename : IER85_BIOS_011200_32.bin                      Checksum : 915a83bd(CRC32) 
                                                                     fdb268976e43410184598cbf6556a41b(MD5) 
                                                                     6f5a72f7af5153459071606b5dbd0009277969fd(SHA1) 
 Filename : IER85_BIOS_011200.ROM                         Checksum : 5ef9dadb(CRC32) 
                                                                     92e7a9e9afa700b09e9c2e52eaf0c70b(MD5) 
                                                                     af53111603865b798f95ea5643b7a7780140984b(SHA1) 
 Filename : IER85_BIOS_011200.cpm                         Checksum : 93744bda(CRC32) 
                                                                     d57f79a6ffab2608d136f9de3e91ea53(MD5) 
                                                                     d34ab403614a68e9005a25abffbb1250bd95680b(SHA1) 

[Features]
1. Enable SSC.


[Issues fix]
1. Defect #13353 The width of PCIe x8 slots downgrade to x4 on 1U_4 NVMe/SATA w/ 3*LP


[Known issue]


[Limitation]
1. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
2. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
3. Please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.





*****************************************************************************************************************
Release Version : 01.11.00 (IER85/IER75) Release Date : 12/09/2022
Chipset Codebase: PI 1.0.0.3
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************

 Filename : IER85_BIOS_011100_32.bin                      Checksum : 09dc5421(CRC32) 
                                                                     79f6819defd7f9ca83f869a204c75f08(MD5) 
                                                                     a2970e0a31897cec3a3ff315e7f4127b6456f810(SHA1) 
 Filename : IER85_BIOS_011100.ROM                         Checksum : 563f96cc(CRC32) 
                                                                     0ae73a0c34d3aa23f52c539ac86627d0(MD5) 
                                                                     23b912c721f28285152e6b5c693d84d89c422c33(SHA1) 
 Filename : IER85_BIOS_011100.cpm                         Checksum : e10be74d(CRC32) 
                                                                     bd1438ee79dbb2a15793e125c6c67a47(MD5) 
                                                                     c41566856294933b8916fcdf359127698c4527df(SHA1) 

[Features]


[Issues fix]
1. Defect #13353 The width of PCIe x8 slots downgrade to x4 on 1U_4 NVMe/SATA w/ 3*LP
2. Defect #13365: [360][1U/2U] The year of system date can be set beyond the description range.


[Known issue]


[Limitation]
1. Not support A0/A1 stepping CPU from BIOS v01.10.00



[Notes]
1. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
2. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
3. Please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.






*****************************************************************************************************************
Release Version : 01.10.00 (IER85/IER75) Release Date : 12/02/2022
Chipset Codebase: PI 1.0.0.3
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************

 Filename : IER85_BIOS_011000_32.bin                      Checksum : f6aa83d0(CRC32) 
                                                                     ac3ebd3c49dd635ccffce268e5bff9dc(MD5) 
                                                                     4c38dd94e7ae0119a561f4c3accc17975e251f91(SHA1) 
 Filename : IER85_BIOS_011000.ROM                         Checksum : ce57af7d(CRC32) 
                                                                     b10ff61ad2e1b138dfc4f4d565d4847a(MD5) 
                                                                     664ae68261e8bbd5aeb669eba3ec943bdda63ee8(SHA1) 
 Filename : IER85_BIOS_011000.cpm                         Checksum : f839132e(CRC32) 
                                                                     362137ebfb3ad51e9f93a2b3d93c5123(MD5) 
                                                                     f7939a38ee653c6cc54ae4933479ffe4e57e55bf(SHA1) 

[Features]
1. Update code base to GenoaCrb_0ACQT015 (PI 1.0.0.3)
2. Modify SMBIOS type0 BIOS version format.
3. Hidden "AMD CBD --> FCH Common Options"
4. SMBIOS type2 and type3 version from FRU.
5. Gary out the "Above 4G Decoding" option.
6. Add NVMe slot number 40~63. 
7. SMBIOS type 17 Bank Locator string follow MB string.
8. Support onboard SATA hot-plug.
9. Adjust PFR protect address since ROM layout changed.


[Issues fixed]
1. Defect #13314: [440]1U/2U The BMC FW revision under BIOS does not match the BMC Web "FW Information".


[Known issue]


[Limitation]
1. Not support A0 stepping CPU from this version. 
2. Please use offline flash or BMC web update BIOS since ROM layout changed.



[Notes]
1. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
2. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
3. Please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.




*****************************************************************************************************************
Release Version : 00.09.00 (IER85/IER75) Release Date : 11/11/2022
Chipset Codebase: PI 1.0.0.2
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************

Filename : IER85_BIOS_000900_32.bin                      Checksum : ac1010ab(CRC32) 
                                                                    ed7c542886ac4c02782d20db4582cbd6(MD5) 
                                                                    68437f3198ffeabe905fc5698005a6e913a1fe6f(SHA1) 
Filename : IER85_BIOS_000900.ROM                         Checksum : 26fcf214(CRC32) 
                                                                    1c6d2acef39955102e593fb3945a4918(MD5) 
                                                                    3b3fbcc3b8d9fae69d4cc68129a653a903e8948b(SHA1) 
Filename : IER85_BIOS_000900.cpm                         Checksum : 61fa3f87(CRC32) 
                                                                    77d31e569bccdc06cc212823bdd2f014(MD5) 
                                                                    2ad668f619a38876b816c3d5a4c91c28b47e7cc3(SHA1) 

[Features]
1. Update code base to GenoaCrb_0ACQT015 (PI 1.0.0.2)
2. Support memory error injection.
3. Support PCIe error injection.


 
[Issues fixed]
1. Defect #13216 Plug gen 3 x8 add-on card on SOLT7 on IER85 , Width will show downgraded.
2. Defect #13129 AMI logo not showing on POST screen after flash BIOS FW
3. Defect #13103 SUT can not boot up after disable item of BIOS setup "XHCI Controller0 enable"


[Known issue]




[Notes]
1. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
2. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
3. Please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.







*****************************************************************************************************************
Release Version : 00.08.00 (IER85/IER75) Release Date : 10/28/2022
Chipset Codebase: PI 1.0.0.0
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************

Filename : IER85_BIOS_000800_32.bin                      Checksum : b547b28b(CRC32) 
                                                                    afdd274683af0a0d733a7ba328eed1cc(MD5) 
                                                                    402d45a64e91f49c284d7cb44ad161579289b0ed(SHA1) 
Filename : IER85_BIOS_000800.ROM                         Checksum : c93a71ac(CRC32) 
                                                                    63327001f1b9bac47e10aff74ba1f533(MD5) 
                                                                    ef0444135a4e0188f05924eb54d0817466985e68(SHA1) 
Filename : IER85_BIOS_000800.cpm                         Checksum : eb7c7e62(CRC32) 
                                                                    a0ac6f5677cba014b258b127a6a79c3a(MD5) 
                                                                    f0f5faebc5bd207f337cb93bdd5fc53a536cb65a(SHA1) 

[Features]
1. Send MAC address to BMC.
2. Enable PXE Boot Per-Port disable/enable.
3. Revert memory SPD I3C/I2C Configuration to I2C mode.
4. Enable Performance setup.
5. Add prompt message before system reset for xGMI SKU change.
6. Adjust SATA GEN3 margin.

 
[Issues fixed]



[Known issue]




[Notes]
1. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
2. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
3. Please follow below step if you want to switch to xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.








*****************************************************************************************************************
Release Version : 00.07.00 (IER85/IER75) Release Date : 10/18/2022
Chipset Codebase: PI 1.0.0.0
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************

Filename : IER85_BIOS_000700_32.bin                      Checksum : a6c9638f(CRC32) 
                                                                    8e0c3a0b8f00d1102be8b7d5a47dad2c(MD5) 
                                                                    4232100c09540a2700a4337d7b038c426af602f2(SHA1) 
Filename : IER85_BIOS_000700.ROM                         Checksum : 70d88291(CRC32) 
                                                                    5146dd304c7fa8ddea1468decf0886cc(MD5) 
                                                                    8e9878190a14466a1586c9b978e200d21043f232(SHA1) 
Filename : IER85_BIOS_000700.cpm                         Checksum : d9939782(CRC32) 
                                                                    f0a9e421e708821204551a13f5b327f5(MD5) 
                                                                    a1121c69ee2336bbf809d1a9ba7ccdb74ea4fc99(SHA1)

[Features]
1. Add SMBIOS type8,9,41.
2. Memory SPD I3C/I2C Configuration to I3C mode.
3. POST error detection.
4. Enable MCTP.
5. Support xGMI auto configure.
6. Enable SATA SGPIO.
 
[Issues fixed]



[Known issue]
1. Slot 1/4 PCIe link width cannot link as x16 due to cable need to re-work.



[Notes]
1. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
2. Please check your system MCIO connector JP86, JP87, JP88, JP92 has follow cable routing (IER85 genoa cable routing EVT_Shipping SKU V1.pptx) before upgrade 
   to v00.07.00.
3. Please follow below step if you want to switch xGMI SKU.

  xGMI to 4 xGMI: 
  a.	AC power off system
  b.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  c.	AC power on system.

  xGMI to 3 xGMI: 
  a.	AC power off system
  b.	Clear CMOS by JP51 jumper. (short JP51 pin 2-3 for 5 second ) 
  c.	Connect xGMI cable on MCIO  connector JP86, JP87, JP88, JP92 well. (Follow IER85 genoa cable routing EVT_Shipping SKU V1.pptx)
  d.	AC power on system.







*****************************************************************************************************************
Release Version : 00.06.00 (IER85/IER75) Release Date : 10/11/2022
Chipset Codebase: PI 1.0.0.0
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************

Filename : IER85_BIOS_000600_32.bin                      Checksum : 22413c59(CRC32) 
                                                                    cc20f248652f134a8d66fcfb012ed6da(MD5) 
                                                                    5ef9bcd45069df3e3a5532782e050926ec5a162d(SHA1) 
Filename : IER85_BIOS_000600.ROM                         Checksum : b2812c86(CRC32) 
                                                                    00306b8b15a15ed919251b7844d5e79b(MD5) 
                                                                    090ba78b51a5967211b6991ddd3fc67406ceed3d(SHA1) 
Filename : IER85_BIOS_000600.cpm                         Checksum : a91b0bee(CRC32) 
                                                                    97b8261e8602cd570683b14bcb93f905(MD5) 
                                                                    71334deede61ee6a3ee7bd46f4722b6bcf71c6ea(SHA1) 

[Features]

 
[Issues fixed]
1. Defect #13078 PCIE status show downgrade from 32GT/s to 16GT/s when install connectX-7 ETH 200GbE


[Known issue]
1. Slot 1/4 PCIe link width cannot link as x16 due to cable need to re-work.

[Flash Notes]


[Notes]
1. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
2. If you want to change SKU from 3xGMI to 4xGMI, please make sure xGMI cable is connected well first, then boot to setup menu, set as 4 xGMI at Advanced-> AMD CBS
-> DF Common Options-> Link-> xGMI Link Configuration.







*****************************************************************************************************************
Release Version : 00.05.00 (IER85/IER75) Release Date : 10/07/2022
Chipset Codebase: PI 1.0.0.0
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************

Filename : IER85_BIOS_000500_32.bin                      Checksum : 64248e8e(CRC32) 
                                                                    1a69ac017d4ecf7c74f7838debc4c9e6(MD5) 
                                                                    48d74fee9076c3272372567c95acc60338ab94e2(SHA1) 
Filename : IER85_BIOS_000500.ROM                         Checksum : 87f9518d(CRC32) 
                                                                    aff47aea1ba2dbd4b7f34e40a998bf91(MD5) 
                                                                    1dc27e2c4c9284e841acff20a06e4aece2a6b928(SHA1) 
Filename : IER85_BIOS_000500.cpm                         Checksum : 0fb3ae41(CRC32) 
                                                                    8c872353929a3beb29556457ae463e58(MD5) 
                                                                    030d98511e5b90a34269adee32fa1017e1b28e50(SHA1) 


[Features]
1. Adjust PFR protect range.
2. Update Redfish module to V1.0.16.
3. Send BIOS FW info IPMI command.
4. Exposure xGMI link CFG option.
5. Fix SPI speed to 16MHz.

 
[Issues fixed]



[Known issue]
1. Slot 1/4 PCIe link width cannot link as x16 due to cable need to re-work.

[Flash Notes]
1. Please do offline flash or BMC Web update for v00.05.00.


[Notes]
1. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
2. If you want to change SKU from 3xGMI to 4xGMI, please make sure xGMI cable is connected well first, then boot to setup menu, set as 4 xGMI at Advanced-> AMD CBS
-> DF Common Options-> Link-> xGMI Link Configuration.





*****************************************************************************************************************
Release Version : 00.04.00 (IER85/IER75) Release Date : 09/30/2022
Chipset Codebase: PI 1.0.0.0
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************

Filename : IER85_BIOS_000400_32.bin                      Checksum : ca4cce86(CRC32) 
                                                                    25abd1836670f88e04b5db283de5ed9c(MD5) 
                                                                    21fcd8c7f99c42168742bd644ae77554c036bd11(SHA1) 
Filename : IER85_BIOS_000400.ROM                         Checksum : 01bcf977(CRC32) 
                                                                    63bfffc941f5dcc68df044e91d8f9878(MD5) 
                                                                    41183b76db7c4dd06db88c150495a1ee1020579c(SHA1) 
Filename : IER85_BIOS_000400.cpm                         Checksum : 6f1af811(CRC32) 
                                                                    c03a947b0ca82d4798603843759ca4a9(MD5) 
                                                                    41390d1a3936c5f04130f69ecd1c2c1ce8ea82ff(SHA1) 

[Features]
1. Support *.cpm file for web update.
2. Enable PFR image.
3. Setup items optimization.

 
[Issues fixed]
Defect #12984 Hot swap NVME U.2 will cause OS crash.
Defect #12983 System only detected 6*nvmes (Slot0~Slot5) under BIOS/OS


[Known issue]
1. Slot 1/4 PCIe link width cannot to x16 due to cable issue.

[Flash Notes]
1. Please do offline flash or BMC Web update for v00.04.00.


[Notes]
1. Auto detect riser ID and BP_ID need BMC v00.02.00 support.
2. Auto set to 4 xGMI is not ready.





*****************************************************************************************************************
Release Version : 00.03.00 (IER85/IER75) Release Date : 09/23/2022
Chipset Codebase: PI 1.0.0.0
AFU Path : \\tpesrvfs01\RD\Public\SW_TOOL\A26\FLASH\BIOS\AFU\AFU_5.15.03.0081
*****************************************************************************************************************

Filename : IER85_BIOS_000300_32.bin                      Checksum : 1f40e057(CRC32) 
                                                                     5c93f79ca8a563ae8ee3e3de1fd8fd06(MD5) 
                                                                     99844828249cc8e76ffdda531be50f53213001c4(SHA1) 
Filename : IER85_BIOS_000300.ROM                         Checksum : a038e10d(CRC32) 
                                                                     83b4d250d39ce8dfa5f985a0185b1210(MD5) 
                                                                     188a4a5da940924df92fb949af294b9d44dc6049(SHA1) 
Filename : IER85_BIOS_000300.hpm                         Checksum : f1e5bc75(CRC32) 
                                                                     34ebb800a5d53edf3df6fb28790e8ac7(MD5) 
                                                                     b36ac7db04d9dd23b10667a2bec014d4ee43ec83(SHA1) 

[Features]
1. Clear password.
2. BIOS recovery.
3. Implement USB OC setting.
4. Send BIOS state to BMC.
5. SPD owner for BMC.
6. Auto detect riser and BP ID. 

 
[Issues fixed]


[Known issue]
1. Slot 4 PCIe link width cannot to x16 due to cable issue.

[Flash Notes]
1. Please do offline flash for v00.03.00.


[Notes]
1. Auto detect riser ID and BP_ID need BMC support.
2. Auto set to 4 xGMI is not ready.





*****************************************************************************************************************
Release Version : 00.02.00 (IER85/IER75) Release Date : 09/15/2022
Chipset Codebase: PI 1.0.0.0
AFU Version : AFUEFIx64 5.14.03.0039
*****************************************************************************************************************

Filename : IER85_BIOS_000200.ROM
Checksum : 0xBD2D2E01(CRC32)


[Features]
1. Memory interleaving default set to Auto.
 
[Issues fixed]


[Known issue]


[Flash Notes]


[Notes]
1. Fix on sku 01 (LS-F533P 8 SFF SATA/SAS3 + LS-G437P 16 SFF NvME4 U.2 + Rear 2 SFF SATA/SAS3 F-535P). 







*****************************************************************************************************************
Release Version : 00.01.00 (IER85/IER75) Release Date : 09/08/2022
Chipset Codebase: PI 1.0.0.0
AFU Version : AFUEFIx64 5.14.03.0039
*****************************************************************************************************************

Filename : IER85_BIOS_000100_32.bin.bin
Checksum : 0xD8A14B97(CRC32)


[Features]

 
[Issues fixed]

[Known issue]
1. Install Windows may cause BSOD.

[Flash Notes]


[Notes]
1. Fix on sku 01 (LS-F533P 8 SFF SATA/SAS3 + LS-G437P 16 SFF NvME4 U.2 + Rear 2 SFF SATA/SAS3 F-535P). 
