Release Notes for OpenPower Firmware v2.0.4

op-build v2.0.4 was released on Thursday July 12th, 2018 and replaces op-build v2.0.3 as the current stable release in the 2.0.x series.

It is recommended that v2.0.4 be used over any previous v2.0.x version due to the bug fixes contained within.

Updated Packages

Package Old Version New Version Platforms
hcode hw052418a.op920 hw060818a.op920 zaius, p9dsu, witherspoon, romulus
hostboot acedcb2b0fb20 63b526118e793 zaius, p9dsu, witherspoon, romulus
hostboot-binaries hw051718a.op920 hw063018a.op920-2-g 0db27d4b993b firestone, garrison, zaius, p9dsu, palmetto, vesnin, witherspoon, habanero, barreleye, romulus
occ 90208bbb62606 016db56cbcd6a zaius, p9dsu, witherspoon, zz, romulus
sbe a596975350682 5c55be4739b4e zaius, p9dsu, witherspoon, romulus
skiboot v6.0.4 v6.0.5 openpower_mambo, firestone, firenze, garrison, zaius, p9dsu, palmetto, pseries, vesnin, witherspoon, habanero, openpower_p9_mambo, zz, barreleye, romulus

Package: hcode

Repository

Patches

Commits

Prasad Bg Ranganath (1):

Rahul Batra (5):

  • b175658f8526 CME: Process DB0 inside intercme_msg_handler
  • fcff42579b68 PGPE: Correctly Set retActQuads during Safe Mode
  • 6777d2f2f00c PGPE: Fix WOF Enable/Disable Issues
  • 85e6dceb7174 PGPE: Use global literals for reg addrs
  • 51692fa2cabc PGPE: Ack Back any pending quad active update during WOF Disable

Richard J. Knight (1):

  • fc7996aed4fa Update Makefile to fix concurrancy issues with libppetracepp.a

Yue Du (1):

  • ff83bfc2bf6f STOP: Fix History Write Data Machine Check by PPM_WRITE_DISABLE

hostboot (3):

  • 9b060733df53 Release tag information updated for hw060618a.op920
  • 57f645d8622f Release tag information updated for hw060718a.op920
  • fbe2c7c8455c Release tag information updated for hw060818a.op920

Package: hostboot

Repository

Patches

Commits

Ben Gass (2):

  • dd357cba6d55 Correct Safe mode freqency to UltraTurbo compare error message.
  • 21d652cae1fc Update p9n_23 engd with n23_e9108_3_tp105_ec408_soa_sc_u138_01 data

Christian Geddes (2):

  • 5684c60ff95d Add recovery summary traces for sbeAttemptRecovery for FSP runtime
  • 54080e164527 Slave SBE scratch regs must be up to date before continueMPIPL called

Dan Crowell (2):

  • 384e76d46163 Defer handling attentions on non-master proc until after SMP is up
  • d41e6f61373d FFDC enhancements for core activate fails

Greg Still (3):

  • 520c2aa3e498 PM: clear Hcode error injection bit upon PM complex reset
  • 4e615979c946 PM: pm_firinit class fix to properly clear FIRs upon initialization
  • 1469d353f178 PM: Fix double biases value into safe mode frequency

Ilya Smirnov (2):

Jenny Huynh (1):

  • cbfc8c262b7d Changing NXCQFIR(34) RNG control logic error to checkstop

Joe McGill (1):

  • 14d009af06a6 p9_sbe_common – mark TP LFIR bits 18:20 recoverable

Louis Stermole (1):

  • db169d62f42c Change mss_freq algorithm to deconfigure ports to achieve common DIMM freq

Nick Klazynski (1):

Prasad Bg Ranganath (4):

  • 9df095095c4a PPB: Bug fix in computing IAC Vdn value
  • 7644b20fd47e PM reset: Fix disable resclk procedure
  • 5caa7eb2573f PM_RESCLK: Clear override bits of CACCR in reset flow
  • 05e5bff504e7 SBE:PUTRING: Add callout support for checkword mismatch failure

Rahul Batra (1):

Raja Das (1):

  • f7d423bcbe65 Fenced Enabled check along with vdd_pfet_disable_core for scoms

Ryan Black (1):

Soma BhanuTej (1):

Stephen Glancy (3):

  • d5d4ea292432 Fixes CKE levels during RCD initialization
  • 692b8cce1955 Updates training advanced workarounds to run after a failure
  • fb533c4d3bf1 Updates the training advanced algorithm

nagurram-in (1):

  • 9e1945e647ad IS_MPIPL_SUPPORTED attribute support and update in hdat IPLP structure

spashabk-in (1):

Package: occ

Repository

Patches

Commits

Chris Cain (1):

Sumit Kumar (1):

  • 3efcf7cda44d 24x7: Added Alink PMU & fix for defect SW430218

William Bryan (2):

Package: sbe

Repository

Patches

Commits

Ben Gass (1):

  • 5c55be4739b4 Update p9n_23 engd with n23_e9108_3_tp105_ec408_soa_sc_u138_01 data

Joe McGill (1):

  • 512cca6c2ce6 p9_sbe_common – mark TP LFIR bits 18:20 recoverable

Nick Klazynski (1):

Prasad Bg Ranganath (1):

  • f283d67875d4 SBE:PUTRING: Add callout support for checkword mismatch failure

Prem Shanker Jha (1):

  • 3b5cc1a5a792 PM: Fix FFDC collection for HWP p9_collect_suspend_ffdc.

Raja Das (1):

  • 0b006e7b30b0 Fenced Enabled check along with vdd_pfet_disable_core for scoms

Package: skiboot

Repository

Patches

Commits

Andrew Jeffery (2):

Christophe Lombard (1):

  • bfb78e7bc262 capi: Select the correct IODA table entry for the mbt cache.

Haren Myneni (1):

Mahesh Salgaonkar (1):

  • f4a95d7e1dd5 opal/hmi: Display correct chip id while printing NPU FIRs.

Michael Neuling (3):

  • 28bf820d3735 phb4: Minimise wait when moving through FRESET states
  • f09894aca400 phb4: Move training trace logging to next state.
  • 2bd26c39de53 phb4: Delay training till after PERST is deasserted

Reza Arbab (1):

  • 966a2839484f npu2/hw-procedures: Fence bricks via NTL instead of MISC

Shilpasri G Bhat (1):

  • 6ab6b5028e0f occ: sensors: Fix the size of the phandle array ‘sensors’ in DT

Stewart Smith (2):

Vaibhav Jain (1):

  • 70e0dc77f597 phb4/capp: Calculate STQ/DMA read engines based on link-width for PEC

Vasant Hegde (2):