blackbird-hostboot/src/usr/pnor, branch 07-25-2019

Make RT_TARG id generation code common between IPL time and runtime

2020-01-22T15:45:00+00:00

For axone we are writing the OMI mmio bars into hdat so the hypervisor know how to talk to the devices. IPL code needs to be able to lookup the hbrt-style ids so we can use them to make hdat entries that the hypervisor will be able to associate targets with. This commit also move rt_targeting.H to the correct include directory and updates everywhere that it is included. Change-Id: I31deaa1a9c5a7523622a8b3b12ad459e2b2feed3 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/80419 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Daniel M Crowell

Support direct load of POWERVM from BOOTKERNEL partition

2020-01-07T21:12:28+00:00

PowerVM doesn't fit in the PAYLOAD section of PNOR. To enable a common PNOR layout instead put PowerVM into BOOTKERNEL partition, and if PHYP payload, load BOOTKERNEL instead of PAYLOAD PNOR partition Change-Id: Id19f3ce708b537a19256c22aab3cc1b3e83d4ab1 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/71677 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: FSP CI Jenkins Tested-by: Jenkins OP HW Reviewed-by: Daniel M Crowell Reviewed-by: MURULIDHAR NATARAJU Reviewed-by: William G Hoffa

Automatically include config.h

2019-12-06T16:28:47+00:00

Rather than having to remember to include config.h anywhere we reference a CONFIG variable (and usually forgetting), this adds it to the default compiler flags so that it gets included in every source file we build. Change-Id: I53622ab4d46c55d942e98cae6ec03049fd5b3d08 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/87475 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Zachary Clark Reviewed-by: Roland Veloz Reviewed-by: Christian R Geddes Reviewed-by: Nicholas E Bofferding

Cache VERSION Partition

2019-08-29T21:34:42+00:00

This commit adds logic to cache the VERSION partition so that errl commit function is able to use the cached data instead of sending messages to SPnorRP queue. Said messages also cause deadlocks if secureboot verifications fail, since the code attempts to send a synch message to the SPnorRP queue while it's handling another synch message. These changes only impact OP systems and code paths. Change-Id: I9eeb05878d98fb2891fe76adc06ad376edc77fbe CQ: SW465038 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/82304 Reviewed-by: Nicholas E Bofferding Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Glenn Miles Reviewed-by: Michael Baiocchi Reviewed-by: Daniel M Crowell

Fix NVDIMM update error log comments

2019-08-20T17:35:45+00:00

First line of error log comment must include /*@ or error log will not be documented. Also fixed in other HB files. Change-Id: Ifa5eba6d6abd7f8565a4cc8d62a25a2b833725f2 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/82497 Tested-by: Jenkins Server Tested-by: FSP CI Jenkins Reviewed-by: Nicholas E Bofferding Reviewed-by: Matt Derksen Reviewed-by: Daniel M Crowell

Remove MVPD,MEMD and CENHWIMG section from Axone pnor layout

2019-07-30T20:19:58+00:00

This commit removes the MVPD, MEMD and CENHWIMG sections from the axone pnor layout as they are not being used and pnor space is limited. Along with removing the defintion in the pnor layout xml some code changes were required to no longer attempt to load the MVPD/MEMD sections. Change-Id: I20739e30ad497737c0a30b66cc36052c08c11de2 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/80295 Reviewed-by: Glenn Miles Tested-by: Jenkins Server Reviewed-by: Matt Derksen Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Daniel M Crowell

Clean up traces seen during Axone IPLs

2019-05-29T15:38:46+00:00

This commit is an audit of the traces that have been added in Axone. This commit should remove ~32,000 lines of traces from hbTracMERG which were result from a few poorly placed trace statements. Also in this commit a few xml attribute are fixed which were causing errant traces. Change-Id: I6ddcfa449aa94e1c661dcf08ec1482be1d5b4b14 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/77754 Tested-by: Jenkins Server Tested-by: FSP CI Jenkins Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Reviewed-by: Glenn Miles Reviewed-by: Matt Derksen Reviewed-by: Daniel M. Crowell

Add page tables to read only partitions

2019-05-09T21:10:29+00:00

Changed partitions (WOFDATA, MEMD) to be signed with a hash page table bit. This generates a hash page table in the protected payload which will be used to validate pages in the unprotected payload Change-Id: I9be4b1f6e65b9a52a8b6ba23affdacc4d89f5295 RTC: 179519 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/72776 Tested-by: Jenkins Server Reviewed-by: Nicholas E. Bofferding Tested-by: Jenkins OP Build CI Tested-by: FSP CI Jenkins Tested-by: Jenkins OP HW Reviewed-by: Michael Baiocchi Reviewed-by: Daniel M. Crowell

Load and validate OCMB FW image in istep 12.13

2019-05-07T14:35:39+00:00

Adds function for loading and validating the OCMB firmware image. RTC: 193924 Change-Id: I398d80940710f46cf7e0b66ed663116e574e54b9 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76624 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Matt Derksen Reviewed-by: Ilya Smirnov Reviewed-by: Daniel M. Crowell

Added more error reporting to HWSV when PNOR fails, removed superfluous code

2019-05-07T13:51:08+00:00

- Replaced the terminate (terminateExecuteTI) raw calls with bl_terminate. Returning descriptive RC codes with bl_terminate call. - Module ID MOD_PNORACC_FINDTOC(=0x08) was added to hbblModuleId enums. - Return codes RC_LPC_ERR(HBBL_COMP_ID | 0x10) and RC_TOC_NOT_FOUND_ERR(HBBL_COMP_ID | 0x11) added to hbblReasonCode enums. - Freed up space in bootoloader: - Removed unnecessary calls to the method PNOR::checkForNullBuffer, because the call is always guaranteed to return with no error. - Once the calls to PNOR::checkForNullBuffer were dropped, the method PNOR::checkForNullBuffer is no longer necessary - removed it from production code. - The unit tests relied heavily on the call to PNOR::checkForNullBuffer, was not sure if the call could be removed from the unit tests, so relocated the PNOR::checkForNullBuffer method to the unit tests, out of production code. Change-Id: I1e3f8915ee4ed9b75ad74c57627ca1d2bc3a458d CQ:SW464040 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76787 Reviewed-by: Daniel M. Crowell Tested-by: Daniel M. Crowell