| Commit message (Collapse) | Author | Age | Files | Lines |
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In an effort to speed up the nvdimm update, full 32-byte
blocks can now be sent via I2C SMBUS with no initial byte count byte.
Since a block write seems more prone to random system interrupt, this
code should be restricted to run on v3.A or beyond which has the
timeout increased to mitigate these interrupts.
Test results have shown about a 5 minute improvement per NVDIMM.
Change-Id: I040a5f2cc5afb76a73129ef9f6ac965cf36775f4
CQ: SW471053
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/79678
Reviewed-by: Corey V Swenson <cswenson@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: TSUNG K YEUNG <tyeung@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: Daniel M Crowell <dcrowell@us.ibm.com>
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During simics bringup we figured out that the mux selects needed to
be between 8-15. We learned during bringup this is because the real
0-7 select needs to be OR'ed with the enable bit for the model of
mux. This commit does the ORing correctly and subtracts 8 from all
of the muxSelects used in the simics xml so we match what the MRW
is doing.
Change-Id: I45faab455afdfc63ac05fc2637890f9d0137a444
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/81397
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@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: Roland Veloz <rveloz@us.ibm.com>
Reviewed-by: Daniel M Crowell <dcrowell@us.ibm.com>
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The new HDAT spec added a new 'TCG_i2c_TPM' Slave Device Type for the
Host I2C Device Entry Structure. This commit adds the use of it for
Nuvoton 75x support.
Change-Id: I01f75c919f255786e5b32dcde9b86b2e15d33986
RTC:204133
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/79527
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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This commit updates the code that creates the device tree to support
Nuvoton TPM 75x models along with the existing 65x models.
Change-Id: I46b08970911d259f620c747015800e4aeba34b99
RTC:204133
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/78743
Tested-by: Jenkins Server <pfd-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>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Axone modified the internal divider that is used to calculate
the i2c bus speed from 4 to 2.
Change-Id: Ic2be08cfe97f3ea20f94e97d11ecaeb3ba679660
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/79152
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Trying to reduce the update time and
this reduced teh time to about 12.3 minutes.
Change-Id: I97cd29a8bcda58902089480f2cc0849381e7d2cf
CQ:SW466226
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/78422
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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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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PMIC is a voltage regulator for the DDIMM.
It supplies power to the OCMB and DIMM targets.
Change-Id: I10c1b03169f53b070f521ec9cd60cdbd15c4a268
RTC:206184
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75136
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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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: Glenn Miles <milesg@ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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If a UCD device had a legitimate 0-sized reponse to a block read request,
this set off a bug in the code where the i2c driver would issue a 0 byte
read request without a start, stop, or address bit, which causes the i2c
engine to throw a command invalid error. This commit fixes the logic so that
in that condition, the driver either skips the offending read (for cases where
a PEC byte follows), or completes the transaction with a stop bit (for
no PEC byte case)
Change-Id: I64011b4e540120c8547fa3ca84a4dd68f45b479a
CQ: SW462736
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75940
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@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: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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This commit converts previous asserts to valid error log calls
while also updating some traces to the UCD update algorithm
procedure.
Change-Id: I4579d1eb602bbcb35ef9fd01131178d24007727a
RTC:205979
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75323
Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@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: Nicholas E. Bofferding <bofferdn@us.ibm.com>
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The current UCD code doesn't have any error handling for a bad PEC byte
instead it is just ignored. This will add the necessary error handling
to the retry code for bad PEC bytes.
Change-Id: I8d9960a203b5864812bcaa0019087bb3dcff0c53
RTC:205982
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75174
Reviewed-by: Michael Baiocchi <mbaiocch@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: Nicholas E. Bofferding <bofferdn@us.ibm.com>
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This commit invokes the full UCD update algorithm on all
UCD9090 and UCD90120A devices found in ZZ and Zeppelin systems.
The algorithm is based on walking through a pre-processed update
binary per UCD device and calling the appropriate SMBUS device
operations.
Change-Id: I626df3612260d505e65a22d0620b65216d00c65f
RTC:205979
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/74887
Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@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>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
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Adds some comments and collects traces for Ucd Errors.
Change-Id: I431684a2ff2f5466bd6f9f917e902ffc45809d7d
RTC:205982
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/74854
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Glenn Miles <milesg@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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The i2c controller info attribute for the I2C Mux target had the
port information set incorrectly. This commit addresses that and
adds a debug trace that was helpful in figuring out this issue
Change-Id: I34b5c920e8fe4f0f0ea68ce5aaf268095aab9886
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/74864
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Roland Veloz <rveloz@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
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Adds in the necessary code to have UCDs in the current I2C callout API
Change-Id: I505373da5b53c194270bf414f546877f6baee390
RTC:205982
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/73360
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@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>
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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A new internal I2C function was created to read the Security
Switch Registers "Seeprom Update Lock" ("SUL") bit and reduce the
I2C reset level if set to avoid Arbitration Lost errors during an
OpenPower MPIPL.
Change-Id: I1709b425182be92377a988cd64d5683733236b05
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/73405
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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- Adds I2C SMBUS operations for UCD flash update
- Creates UCD component ID + trace name
- Creates stub for UCD flash update entry point
Change-Id: Id75cdd137b5a4924998c04bdbdce9218610a4906
RTC: 201992
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/72229
Reviewed-by: Ilya Smirnov <ismirno@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: Matthew Raybuck <matthew.raybuck@ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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- Expanded the i2cPresence API to take in the I2C MUX bus selector
and the I2C MUX path. This will facilitate setting the bus selector
within the i2cPresence function.
- Set the I2C MUX bus selector in the i2cPresence function via the
call to i2cAccessMux.
- Simplified the i2cAccessMux API. It only takes in what it really uses.
- Added several dump utility functions that are strictly there to
dump certain data structures on an as needed basis. Was useful
to have these utilities to see certain data structures but does
not slow down the run time because the user must explicitly call
them.
- The structures that can get dumped are TARGETING::EepromVpdPrimaryInfo,
eeprom_addr_t, TARGETING::FapiI2cControlInfo and I2C::misc_args_t.
Change-Id: I14943687a934bfb21bc5cf3db0540b7e629a6257
RTC:203596
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/71011
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
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Makes it easier to find and include NVDIMM operations.
Also makes it easier to exclude from non-nvdimm supported systems.
Change-Id: I870c2246e1bb9201e6e8032f1868e6e4e6a2b91a
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/70489
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Roland Veloz <rveloz@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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-- Just removed all instances of I2C_MUX_INFO and replaced with
FAPI_I2C_CONTROL_INFO if not already there.
Change-Id: Ie161abb25ef75b632d6c429fb247ccbd04eb2135
RTC: 203024
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/70022
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Reviewed-by: Nicholas E. Bofferding <bofferdn@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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- Updated data structures gpioAddr_t, eeprom_addr_t, misc_args_t, nvdimm_addr_t
and tpm_info_t with I2C MUX data members. Also added constructors to these
structures to default there data members with the correct default info.
- Updated macros DEVICE_I2C_PARMS, DEVICE_I2C_ADDRESS and
DEVICE_I2C_ADDRESS_OFFSET to take the I2C MUX bus selector parameter and the
I2C MUX entity path.
- Added method i2cAccessMux to file i2c.H/.C that will setup the call for the
I2C MUX. Method i2cCommonOP calls i2cAccessMux which then calls i2cCommonOp
with appropriate parameters for the I2C MUX: i2cCommonOP -> i2cAccessMux
-> i2cCommonOP.
- Updated i2ctest.H with new I2C MUX params to get it to pass.
RTC:191352
Change-Id: I6a70860eb2286bbd23d6157d72351b8adfa21aac
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/66651
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@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: Daniel M. Crowell <dcrowell@us.ibm.com>
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This change supports the openpower path for adding I2C device
callouts to error logs. The process works as follows:
- Create an I2C device lookup table on first use of I2C callout
- Use that table to map I2C info to the actual device to callout
- Callout any other I2C devices on the bus with lesser priority
- If no I2C match found, callout the I2C master instead
- If an I2C device was found, callout the I2C master as low
Change-Id: Ib7b248ae60e7e834d6165bbdf4bd9b776ea2421b
RTC:94872
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/64833
Reviewed-by: Michael Baiocchi <mbaiocch@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>
Reviewed-by: Nicholas E. Bofferding <bofferdn@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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(Redo from previous change https://ralgit01.raleigh.ibm.com/gerrit1/#/c/56096/)
-Added interfaces for accessing NVDIMM via I2C
-Added attributes to support NV controller on NVDIMM
-Moved all attributes to common file
Change-Id: Ief68d9d5e0aaadfa017b4fe117bdb3e29739e772
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/59995
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Dean Sanner <dsanner@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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Creates a new type of callout for i2c devices which populates
the error log user details section with the address, port, engine,
and i2c master of the device being called out. The change only
affects the FSP path.
Change-Id: I92acc092f105ee21346594f5e3733957e15ad768
RTC:94872
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/63223
Reviewed-by: Michael Baiocchi <mbaiocch@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: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: MURULIDHAR NATARAJU <murulidhar@in.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Previous enhancements to restricting the times slave stop commands run were
overly aggressive, resulting in I2C arbitration issues on various ports
during I2C reset operations. This change inhibits waiting for SDA to be
high before sending the slave stop command, yet retains the wait for SCL to
go high.
Change-Id: Ia4dcd865324505e067165342d2c1ddced59d8882
CQ: SW439908
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/63691
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: ILYA SMIRNOV <ismirno@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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In I2C reset sequence, code previously only waited until SCL line asserted
and, on timeout, sent a slave stop command anyway. This caused situations where
the I2C master could get locked up for long periods when misbehaving I2C
devices were holding down the clock line. This change waits for both SCL and
SDA to go high before invoking the slave stop command, and if that wait times
out, skips sending the slave stop.
Change-Id: I9cbb783dbaecb3df2cf1171f969e79749f3cd157
CQ: SW437713
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/62436
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: William G. Hoffa <wghoffa@us.ibm.com>
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Fixes all potential paths where a processor callout may proceed
a TPM callout.
Change-Id: I90864032a9c1c25d087eb02ec616ddcdfe427f50
CQ:SW431571
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61787
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@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: Daniel M. Crowell <dcrowell@us.ibm.com>
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This commit calls an existing Secureboot function to add Secureboot
information to any error logs being returned from the I2C Device
Driver.
Change-Id: Ie0db72b8e5e103a0499e98f690e729d1b088fbc8
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59274
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Disable-CI: Michael Baiocchi <mbaiocch@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: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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This commit restricts running any Diagnostic Mode I2C Resets
over FSI for all cases. Previously, the mode was only skipped
for FSP-based I2C resets if security was enabled.
Change-Id: Ia2313c01aba4fd4a97b5b1d185786f25a93b4569
CQ:SW430079
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59135
Reviewed-by: Dean Sanner <dsanner@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Disable-CI: Michael Baiocchi <mbaiocch@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>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
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It's possible that some targets that use I2C to detect if they are
present might not be present after a system re-IPLs and performs a
FSI I2C Reset. Therefore, later in the IPL, after a Host I2C Reset
sequence an attempt to rediscover any of these targets is made.
If any new targets are found, the system will re-IPL. Currently
only supporting looking for DIMMs now on OpenPower systems with
securemode enabled.
Change-Id: I010135231f2f74869529a3dbc3344413b6d19dc9
RTC:178973
Backport:release-op920
CQ:SW427365
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/57744
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@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>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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This commit resets the I2C buses connected to the TPMs early in
the IPL since the FSP can't do the reset for us as they lack a
FSI I2C connection to the TPMs.
Change-Id: I4b4893da447f3c567c04a8d0c2b647f2927ec0ab
RTC:188956
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56188
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@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: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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This commit updates the general I2C reset function to only reset
certain engine(s) of the I2C master. This new functionality is
then used to reset all of the processor I2C engines that can
drive the TPMs on MPIPLs.
Change-Id: Ie19e93233b5012b69d59bfc3f485ce2914d665da
CQ:SW419116
Backport:release-fips910
Backport:release-fips900
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/54840
CI-Ready: Nicholas E. Bofferding <bofferdn@us.ibm.com>
CI-Ready: Marshall J. Wilks <mjwilks@us.ibm.com>
CI-Ready: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@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>
Reviewed-by: Marshall J. Wilks <mjwilks@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: ILYA SMIRNOV <ismirno@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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This commit removes the size parameter from utilDeallocateTces() as
we should be able to use the token parameter to get back the saved
size of the region. This commit also cleans up some other minor
TCE issues and even fixes one I2C trace.
Change-Id: I9ed5695d5ea13d89a22ace9593b5d9dc31a16736
RTC:168745
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/53908
Reviewed-by: Nicholas E. Bofferding <bofferdn@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>
Reviewed-by: Marshall J. Wilks <mjwilks@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Adds a callout for TPMs that are unresponsive to i2c requests and
lowers the processor callout priority to avoid recommending a
processor replacement when it was the TPM that was unresponsive.
Change-Id: Ia213183f2e93e3bd7e56e93c831ef52c28af31c4
CQ:SW415447
Backport:release-fips910
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/53387
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@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: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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At the end of the I2C reset sequence, a 'stop' command is sent to
each port on the master that was reset. Before sending this 'stop'
command, a poll has been added such to check that SCL (clock line)
is high. This addresses a known issue with current TPMs.
Change-Id: I13b199f5b4d10d7224d3ccc5d1a8baaecb4f2326
CQ: SW405816
Backport: release-fips910
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/52636
Reviewed-by: Christopher J. Engel <cjengel@us.ibm.com>
Reviewed-by: Timothy R. Block <block@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@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: William G. Hoffa <wghoffa@us.ibm.com>
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While updating some LPC logic a developer noticed a bug where
an errlog handle wasnt getting set to nullptr after it was deleted
this caused a confusing bug that took awhile to track. I noticed
that this bug was all over our code so this commit fixes a lot of
cases where variables get deleted but not set to nullptr
Change-Id: I103b5c71b93686c3c89b04d1d565a24d4de74e6f
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/45890
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-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: Daniel M. Crowell <dcrowell@us.ibm.com>
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Change-Id: I8f6ce3000ca9e9626e1027fef6d790e6ecf088e9
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/45146
Reviewed-by: Michael Baiocchi <mbaiocch@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: Stephen M. Cprek <smcprek@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Change-Id: Ia4699ff1bee1581440126e2749738bf181eff1f9
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/45062
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@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: Stephen M. Cprek <smcprek@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Add new i2cLabel string
Change-Id: I007441e3973a16eaae4dbdbe703297f0f6978c8f
RTC: 176759
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/44301
Reviewed-by: Martin Gloff <mgloff@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: Jenkins OP HW <op-hw-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: Daniel M. Crowell <dcrowell@us.ibm.com>
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Change-Id: I6244df82a1ae7c567d08568aaad55a70e2617471
CQ:SW398363
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/44485
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@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>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Change-Id: Ie79caad8ec9fe0be5421185360c5ea9b2d5dee3d
RTC: 173541
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/42681
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Stephen M. Cprek <smcprek@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: NAGENDRA K. GURRAM <nagendra.g@in.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
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Change-Id: Ibf80dcce5244e6a84c994c06cf78876cbecce962
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/42808
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: Dean Sanner <dsanner@us.ibm.com>
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HDAT has a requirement from hostboot to provide I2C information
from the connections in the mrw. This change pulls the changes
out of the mrw and stores them under the master proc target.
Each index in the arrays created is a separate connection.
The information is then pulled out in i2c.C getDeviceInfo()
Change-Id: I378ef6520dc6d32ef623fd438e73881ce928b37d
RTC:165485
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/42363
Reviewed-by: Nicholas E. Bofferding <bofferdn@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>
Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Marshall J. Wilks <mjwilks@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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This reverts commit 651ed35f1c045ea0c52ac659f9c27d757a351877.
Change-Id: I6152ddd93890383f6c22ff07241ce5d078ab40fc
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/42221
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>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Enable a few of the i2c testcases and fix up a broken one
Change-Id: Ic7111579e058a31bc1f37a5cb3d21a71d91d8128
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/39940
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>
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Reviewed-by: Elizabeth K. Liner <eliner@us.ibm.com>
Reviewed-by: Matthew A. Ploetz <maploetz@us.ibm.com>
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HDAT has a requirement from hostboot to provide I2C information
from the connections in the mrw. This change pulls the changes
out of the mrw and stores them under the master proc target.
Each index in the arrays created is a separate connection.
The information is then pulled out in i2c.C getDeviceInfo()
Change-Id: I725278bc482131a65b8cfb565e08ff0a37f4cb30
RTC:165485
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/39737
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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- Added TPM attributes
- Linked TPM attributes to XML models
- Updated TpmTarget as alias for TARGETING::Target
- Trace all states in TPM targeting target
Change-Id: Ic0e6cf974aa82f0273523bdada1081b625cb0ae4
RTC: 168781
CMVC-Coreq: 1021028
CMVC-Prereq: 1021177
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/38337
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Stephen M. Cprek <smcprek@us.ibm.com>
Reviewed-by: Christopher J. Engel <cjengel@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Change-Id: Ie38e800a8f77d59d84f0d99e129c27cad3b38a16
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/38053
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>
Reviewed-by: Jayashankar Padath <jayashankar.padath@in.ibm.com>
Reviewed-by: VENKATESH SAINATH <venkatesh.sainath@in.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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This is the first of two commits, this includes the I2C information
that hostboot is already aware of (EEProm and TPM). There will be
a later commit that pulls in the new information from the MRW.
Change-Id: I33b0cd7784b242de3b68a3e7b07527604d819c23
RTC:161649
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/32437
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>
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Reviewed-by: NAGENDRA K. GURRAM <nagendra.g@in.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Hostboot shouldn't be messing with I2C master 0 as the
SBE is actively using it. Reseting or setting it up
will cause SBE I2C errors the next time it accesses it
Change-Id: I12b16d158a18b09dadff1de4534f3ea986a532a6
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/36569
Tested-by: Jenkins Server <pfd-jenkins+hostboot@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: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Corey V. Swenson <cswenson@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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This reverts commit 28bfab63a26982fe32b7711729ee79f58aaa623a.
Change-Id: I02060167fc113dcd81da59742e5cf5d6c8c5a766
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/36573
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>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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