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

Clear ECC sections marked "clearOnEccErr" on error

2017-09-15T02:29:41+00:00

- Add the capability for Hostboot to recover (with reboot) when it consumes an ECC error - PNOR layout needs to be updated to flag the recoverable sections (generally cached or throw away data like *VPD HBEL, and GUARD partitions) - Upon bad ECC detection, Hostboot will check partition flag and if set, it will clear and write good ECC to PNOR. It will then throw the normal error and terminate, waiting for the BMC to issue a reboot Change-Id: Ie4f4c0637d3962e9d4871e84a0bda8c256a74440 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/44608 Reviewed-by: Stephen M. Cprek Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: FSP CI Jenkins Tested-by: Jenkins OP HW Reviewed-by: Nicholas E. Bofferding Reviewed-by: Daniel M. Crowell

Add HB_VOLATILE PNOR section flag

2017-06-16T13:46:51+00:00

Change-Id: I8431edec1178cc062fdda943e5cade08acc5014c Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/41687 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Reviewed-by: Stephen M. Cprek Reviewed-by: Christian R. Geddes Tested-by: FSP CI Jenkins Reviewed-by: Daniel M. Crowell

Support Provisioning PNOR partition XML element.

2017-03-08T14:12:32+00:00

If the element is present, set a flag in the PNOR TOC. Other code, like BMC code, would then erase these partitions when the system is reprovisioned. RTC: 143305 Forwardport: yes Change-Id: I457895f65d81e0a971bf301f16be2921dc21a24a Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/20576 Tested-by: Jenkins Server Tested-by: FSP CI Jenkins Tested-by: Jenkins OP Build CI Reviewed-by: Stephen M. Cprek Reviewed-by: Elizabeth K. Liner Reviewed-by: Matthew A. Ploetz

Changing XZ decompressor to verify without pnor changes

2016-07-18T20:32:28+00:00

This patch set is reverting previous pnor changes for XZ verification, and instead is checking the MAGIC_HEADER to verify if a section is XZ compressed. Change-Id: I17c6ec76aef0261e07042f91df550ef34c3d60b3 RTC:149915 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/26728 Tested-by: Jenkins Server Tested-by: FSP CI Jenkins Reviewed-by: William G. Hoffa

Adding xz decompression functionality for the skiboot image

2016-03-21T21:49:03+00:00

Change-Id: I50d1eaa8bc76a030b42f982e2a967773e113f123 RTC:125550 depends-on: I2a104ec955966a6fcb9ed94dde54ab763c30210a Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/21854 Tested-by: Jenkins Server Tested-by: FSP CI Jenkins Reviewed-by: William G. Hoffa

Set flag for pseudo-partition as indicator to BMC code update

2015-07-17T14:19:12+00:00

Set flag in the FFS to indicate that OTHER_SIDE and BACKUP_PART are not real partitions and should be ignored when doing section-based pnor updates. Change-Id: Id193ad88e1ebe5d62fef2cf793811f599ba2162d RTC: 129057 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/18990 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Reviewed-by: Brian H. Horton Reviewed-by: Daniel M. Crowell Reviewed-by: A. Patrick Williams III

Created 2-sided and golden-side pnor layouts

2015-02-11T22:15:13+00:00

RTC:120062 Change-Id: I416e6ebc2ef59608bc673a5a497bfce3263b3fc8 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/15278 Tested-by: Jenkins Server Reviewed-by: STEPHEN M. CPREK Reviewed-by: A. Patrick Williams III

Support for Redundant Copy of HB code in PNOR

2015-02-02T19:37:42+00:00

- 2 TOC's per side - side, sideless, preserved, and readOnly tags - Determine which SEEPROM side HB booted from - Modify gaurd code to not run when gaurd section DNE Change-Id: I62dd27c9aa79c3111d27e647f1b66a7c938ad6e8 RTC:109398 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/14629 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III

Change copyright prolog for all files to Apache.

2014-05-22T03:16:32+00:00

Change-Id: I5664587b4f889099290ef50d50fa9ce5e580e1eb Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/11167 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III

PNOR ECC Support

2013-10-11T16:03:38+00:00

Adding ECC support to the PNOR Resource Provider as well as the makefiles that create the images. Also fixed a bug in the PNOR DD for writes across erase blocks. Change-Id: I31ff6817cd35728badcd23a48fa73e51727142b9 RTC: 66213 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/6203 Reviewed-by: A. Patrick Williams III Reviewed-by: Michael Baiocchi Tested-by: Jenkins Server Reviewed-by: ADAM R. MUHLE