talos-hostboot/src/usr/ibscom, branch master

Use the effective chip and group ids to calc mmio addr

2018-05-07T13:52:34+00:00

-A testcase was executed which garded out all the MBA's in the system, the expectation was that hostboot would attempt to configure enough hardware in the system to successfully ipl. However instead of IPLing multiple checkstops and various error logs were observed. -The testcase to gard all the mba's and then ipl the system resulted in there being no useable memory available for the master proc (proc0). In this case there is code which will swap the memory map around such that the sytem can still IPL. One of the requirements to enable the ability to swap the memory map around is to use the effective chip and group ids for calculating the memory ranges. -When setting the inband scom address for the DMI targets the existing calulation is using the default fabric chip group ids, this commit will change the calulation to use the "effective" chip and group ids when calculating the inband scom mmio range. Change-Id: Iaa0bed0b6ee02c02cf9319c2708f9366a97eefeb CQ:SW422379 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/58220 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: William G. Hoffa Reviewed-by: Daniel M. Crowell

Set the runtime scom trace buffers with constants

2018-04-18T21:24:54+00:00

Change-Id: I6c5e0ce2dde28210125cf698cc4c27b7fe3bdb1e Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56757 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Martin Gloff Reviewed-by: Christian R. Geddes Reviewed-by: Daniel M. Crowell

Add ibscom runtime support

2018-04-02T17:44:41+00:00

- Add ibscom runtime files - Make ibscom multicast workaround common - Call from ibscom rt_ibscom - Make scom sanity check common - Call from xscom rt_xscom ibscom rt_ibscom RTC:190144 Change-Id: Ia52feac596ff6b6c8fb9f0db4493f35e4ee837af Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56215 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Martin Gloff Reviewed-by: Daniel M. Crowell

Add inband bar address to simics xml

2018-03-21T20:04:23+00:00

Change-Id: Ic8b5a9ade0cdffe728c0d51b2638e43617b3f55b Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/55952 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: William G. Hoffa

Inband SCOM clean up

2018-03-20T22:29:47+00:00

- Addresses review comments from original commit - Adds inband scom multicast workaround Change-Id: Ia17a8e5359227691464f3552ded585ede771813b Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/55305 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Prachi Gupta Reviewed-by: Christian R. Geddes Reviewed-by: William G. Hoffa

Changes to Inband SCOM MMIO ranges for Cumulus

2018-03-08T20:10:19+00:00

- Add function to compress SCOM address - Old MCS target is now DMI - Add istep12 call to enable inband SCOMs - Set each DMI offset attribute in processMrw Change-Id: If5171f8da6c58404ac598047ca0177aead048771 RTC:147272 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/54574 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 Reviewed-by: Prachi Gupta Reviewed-by: William G. Hoffa

Ensure AbaPtr is not used in runtime code

2017-10-20T02:17:12+00:00

The AbaPtr makes assumptions that we have pointer values that are only 32-bits long. In our runtime (HBRT) environment that assumption is not true so we need to make sure none of the code that runs there is trying to use the AbaPtr code. Change-Id: I0a26558f305fada723bf3cb3447a2bdfddb194d0 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/48248 Reviewed-by: Martin Gloff 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

Adding additional debug information for an ibscom invalid address error

2016-03-08T17:24:24+00:00

Change-Id: Ic57fce8af43162db2c6d28239012dfbd537eba10 CQ: SW330828 ForwardPort: yes Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/21604 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Reviewed-by: Martin Gloff Tested-by: FSP CI Jenkins Reviewed-by: Marshall J. Wilks Reviewed-by: Daniel M. Crowell Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/21740

Re-enable test cases for P9 Work

2016-02-19T21:31:55+00:00

This commit re-enables the test modules that were shut off for the initial start of of the p9 simics model. Most of the changes were updating hardcoded values and changing the definition of a "fail" for some of the test that were assuming certain components to be contained in the system Change-Id: I1860f49ea83ba1946f5181a05a4e97f10f1522f3 RTC: 129630 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/22826 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell

Deconfigure the membuf on an inband scom failure

2015-05-12T21:34:19+00:00

A channel failure can cause an inband scom access to fail. This change will deconfigure the membuf that failed to allow the IPL to continue without that resource. Change-Id: I494e27bc6262ee94cde9e96435f21ce26ed97bc0 CQ: SW303781 Backport: release-fips830 Backport: release-fips820 Backport: release-fips811 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/17107 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell Reviewed-by: Brian H. Horton Reviewed-by: Thi N. Tran Reviewed-by: A. Patrick Williams III