Release Notes for OpenPower Firmware v2.0.6¶
op-build v2.0.6 was released on Wednesday August 1st, 2018 and replaces op-build v2.0.5 as the current stable release in the 2.0.x series.
It is recommended that v2.0.6 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 | hw060818a.op920 | hw072318a.op920 | zaius, p9dsu, witherspoon, romulus |
| hostboot | 63b526118e79 | 58b3d491a4354 | zaius, p9dsu, witherspoon, romulus |
| hostboot-b inaries | hw063018a.op920-2-g0db27d4b 993b | hw072318a.op920 | firestone, garrison, zaius, p9dsu, palmetto, vesnin, witherspoon, habanero, barreleye, romulus |
| occ | 016db56cbcd6 | 084756c397c4 | zaius, p9dsu, witherspoon, zz, romulus |
| petitboot | v1.7.1 | v1.7.2 | openpower_mambo, firestone, firenze, garrison, zaius, p9dsu, palmetto, pseries, vesnin, witherspoon, habanero, openpower_p9_mambo, zz, barreleye, romulus |
| sbe | 5c55be4739b4 | 55d6eb23ddd2 | zaius, p9dsu, witherspoon, romulus |
Package: hcode¶
Patches¶
Commits¶
Brian Vanderpool (1):
- a8673e5364a6 STOP: Clear CPPM_PECES on entry during power save cycle to prevent wakeup events
Greg Still (1):
- ead6e9843244 PM: clear Hcode error injection bits upon injection and malf alert
Rahul Batra (3):
- 97b15c9d2286 PGPE: Use PGPE Header from p9_hcode_images_defines.h
- 76bab2be2fcc PGPE: Fixes and Cleanup for Mfg/Char team
- 663f776e9066 PGPE: Fixes and Cleanup for Mfg/Char team
Richard J. Knight (1):
- d9f40ccf1389 update gerrit hostname for server migration
Yue Du (11):
- a9a2d59b2758 STOP: Fix CME Special Attention handling
- b1f8194a584a STOP: Fix Srr1 wrongly reported upon special wakeup
- 5ac7e3c6d8b5 STOP: Fix Srr1 wrongly reported upon special wakeup
- ecba21b4468e STOP: Clean up stop state after aborted L3 purge during Stop 11 entry
- e5815ebbc536 STOP: Fix Core Special Wakeup window condition
- 0a26d44dec5d PM: PGPE hang fix during VDM droop workaround
- c89e98776bc4 STOP: remove chiplet enable drop in core_poweron for multicast scom
- dea935a2d336 STOP: Fix Stop1 Window conditions
- fcb9ea988c8b STOP: Fix hole in 62403
- 9935f632a513 STOP: Fix PLS/Srr1 over reporting bug (impact stop2 only)
- 423e0a9d9b3c STOP: Fix VDM Droop Event DB3 Window condition breaking STOP
hostboot (10):
- 550b2fa1dca6 Release tag information updated for hw062818a.op920
- 6fa9a55fc99d Release tag information updated for hw063018a.op920
- 90daf24b2840 Release tag information updated for hw071018a.op920
- 86b1525c59f5 Release tag information updated for hw071118a.op920
- 1313e9247391 Release tag information updated for hw071318a.op920
- bb4e62e97086 Release tag information updated for hw071418a.op920
- 279348985484 Release tag information updated for hw071518a.op920
- 3d121ff605e6 Release tag information updated for hw071718a.op920
- 8c2de096c3ce Release tag information updated for hw071818a.op920
- 699b92d0db4d Release tag information updated for hw072318a.op920
Package: hostboot¶
Patches¶
Commits¶
Andres Lugo-Reyes (1):
- 19a4dfe717cb HTMGT: Save WOF reset reasons across all WOF resets
Chris Steffen (1):
- 15312c06fdfb Move Xbus Erepair FIR Clearing
Christian Geddes (1):
- 3e3f1abb99cd Only switch sides and perform hreset if SEEPROM side versions match
Dan Crowell (1):
- f4a736da3d50 Debug improvements for exceptions and OOM hangs
Ilya Smirnov (2):
- 7d36982e90ab Display Secure Mode Console Trace During Boot
- aaaf653cdc31 Attach Traces to call_mss_eff_config Errors
Joachim Fenkes (1):
- c9d74dbb0501 p9_sbe_lpc_init: Add final check for errors
Matt Derksen (1):
- 0a0a63d6e7be Add WOF compare data section for RC_WOF_TABLE_NOT_FOUND errors
Nick Bofferding (3):
- 729f4b3bb3a3 Send errors from previous boots as callhome type eSELs
- 7be43628c219 I2C: Inhibit sending slave stop command when SDA and SCL are not both asserted
- 5f7ef1613479 Secure Boot: Clear XBUS FIR bits after SMP enabled
Prasad Bg Ranganath (2):
- de3e4c9a406f PPB:Compute safe mode Freq and Volt calculation during runtime
- 4447f992153d Bug fix for the Runtime pstate bias update
Ryan Black (1):
- 767c08ae77b2 Mask ut=0 and ut=1 mmio bad cmd/length/align
Sachin Gupta (1):
- 58b3d491a435 Disable SBE HW i2c reset sequence on hreset
Zane Shelley (2):
- dcc623f78014 PRD: ignore SCOM errors in rule code summary construct
- 0eda42cf2414 PRD: incorrect CFAM register addresses used in Hostboot
Package: sbe¶
Patches¶
Commits¶
Joachim Fenkes (1):
- c6566a7d896a p9_sbe_lpc_init: Add final check for errors
Nick Klazynski (1):
- d51bd3609e3b Clockgate disable workaround for HW452921
Prasad Bg Ranganath (1):
- 96c1383b9764 Marking CME sram addr and cntrl register for whitelist
Raja Das (1):
- 4665a9b1ce24 Inverted logic of hasClock bit in Clock Status register
Sumit Kumar (1):
- 55d6eb23ddd2 Updated gerrit hostname
Yue Du (1):
- c7f8a8572837 STOP: remove chiplet enable drop in core_poweron for multicast scom