| Commit message (Collapse) | Author | Age | Files | Lines |
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fapi2::getScom on OCMB targets eventually resolves
to a mmio call at runtime.
This commit registers a runtime version of mmioScomPerformOp
to the IBSCOM device ops for OCMB targets.
During runtime, hostboot will rely on the hypervisor (opal/phyp)
to issue the inband commands to perform the operation on the
desired OCMB.
Change-Id: I5ec25d0401267125419cd579a3a2d752f14234a4
RTC:210321
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/80235
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R Geddes <crgeddes@us.ibm.com>
Reviewed-by: Roland Veloz <rveloz@us.ibm.com>
Reviewed-by: Daniel M Crowell <dcrowell@us.ibm.com>
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Added the following
-Error checking and FRU isolation on explorer side
-Cleaned up MMIO write error handling to read an MMIO
error register
-Fixed and enabled MMIO test cases
-Moved parameter checking and channel checkstop checking
into seperate functions.
-Only check for channel checkstop for the channel that an
OCMB is connected to.
-Switch to using I2C on first MMIO failure.
Change-Id: I5e997c5177f8a68a2966f837acc9b578a4cc1897
RTC:201588
RTC:201901
RTC:202533
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/77859
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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While setting up the virtual memory mapped IO to the OCMB chips we
make some assumptions that the OCMB MMIO spaces will be contiguous.
The p9a_omi_setup_bars HWP uses OMI_INBAND_BAR_BASE_ADDR_OFFSET to
set the scom registers that determine the physical offset mapped
to the IO. When setting up the Virtual addresses hostboot uses to
represent the physical mmio address, we must validate that the attribute
matches with what we calculated. While doing this we found that the
virtual address attribute was being calculated incorrectly. It was
not localizing the OCMB position relative to the MC which is required
when calculating the offset into the MC bar.
Change-Id: I0ebbcd38e19a238e2cc16791bb0595536788bb7f
RTC: 201493
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75631
Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Roland Veloz <rveloz@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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This is an untested version of the new MMIO device driver that
will give access to the OCMB. It will be tested once the Axone
model IPLs in Simics.
Change-Id: I4bc1d2f7306f1b238d1d65c24462ac4121266b11
RTC: 189447
RTC: 189220
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/66941
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
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This is a skeleton version of the new MMIO device driver that
will give access to the OCMB. It is being pushed to allow related
development to progress.
Change-Id: Iefec0677e63db6af29d81389c630584ba9dff16c
RTC: 189447
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/68489
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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