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2016-04-01nb/amd/mct_ddr3: Fix revision mask for DR processorsTimothy Pearson
The revision mask for all DR-* series processors was incorrectly set to only include the DR-B revision mask. Include all DR-* series prcessors in the DR_ALL revision mask. Change-Id: Iceda96aa6267b24abcbf78d39f4848d2be8053b8 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Found-by: Coverity, CID 1229627 (#1 of 1): Logically dead code (DEADCODE) Reviewed-on: https://review.coreboot.org/14216 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2016-03-31nb/amd_mct_ddr3: Move DRAM MCE sync flood enable to ramstageTimothy Pearson
Enabling sync flood on DRAM MCE directly after ECC clear can lead to a system hang with no way to determine the offending DRAM module. Clear MCEs after ECC setup, but do not enable sync flood until NB setup in ramstage to allow time for any MCEs to accumulate in the status registers. Before enabling sync flood on MCE, determine if any MCEs were logged during ramstage execution and display them on the serial console. Also clear the DRAM ECC sync flood bits during DRAM training and initial ramstage execution. Change-Id: Ibd93801be2eed06d89c8d306c14aef5558dd5a15 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/14192 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-31nb/amd/mct_ddr3: Clear early MCEs and report DRAM MCEsTimothy Pearson
During power on from cold (S5) state, numerous MCEs are generated before DRAM training starts, e.g. during HT link training. Clear these MCEs before DRAM training start, and report any MCEs generated during DRAM training. Change-Id: I7d047571242e5bd041e4aac22c1ec1d7d26ef0e6 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/14191 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-03-31nb/amd/mct_ddr3: Disable MCE framework during DRAM trainingTimothy Pearson
On Family 15h processors, with certain RDIMMs, MCEs are generated as a normal part of DCT startup / DRAM training. Disable sync flood on parity or UC data error until ECC has been enabled. Change-Id: Ife54751ff127ffd59baaad35d3fea14ea01ef505 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/14186 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-30nb/amd/mct_ddr3: Enable DIMM parity when RDIMMs installedTimothy Pearson
This resolves a long-standing issue with RDIMM control word configuration failure, likely due to random parity failure. Change-Id: If8b8dc5b8b99f4c2fe29b3a133b064631e4693be Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/14184 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-30northbridge/amd/amdfam10: Add family15h model10h-1fh (Trinity)Damien Zammit
Change-Id: I96d695ed10176276116fcf3a2b77605fb3f2d5db Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/13710 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-28nb/amd/mct_ddr3: Use standard C function calls in mct_ResetDataStruct_D()Timothy Pearson
Replace open coded memset() functions with calls to the library function. The new code also explicitly backs up and restores the data structures that are preserved across calls to mct_ResetDataStruct_D(), and no longer relies on structure member order to function correctly. Change-Id: I6dd6377deda0087cd1b65f7555588978657d6516 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/14165 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-26nb/amd/amdmct: Select max_lanes based on ECC presence or absenceDamien Zammit
Change-Id: Ic5482dc13ab7b53ec4df408bbe32d20888ae2e12 Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/13725 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-24nb/amd/mct_ddr3: Set the NBP0 read latency from P0 trained valuesTimothy Pearson
During maximum read latency training on Family 15h processors, the maximum read latency was incorrectly set from the NBP1 value instead of the correct NBP0 value. Modify maximimum read latency training to explicitly operate on the NBP0 value, and store the previously calculated NBP1 value for reference by other portions of the training algorithm. Change-Id: I5d4a6c2def83df3e23f1a4c598314c31a0172cd7 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/14150 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2016-03-23nb/amd/mct_ddr3: Remove spurious Addl_Index variable in ↵Timothy Pearson
dqsTrainMaxRdLatency_SW_Fam15() Change-Id: Ic3f636983cf6ba2796ee56e2a25b56513a4343c1 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/14148 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-03-21nb/amd/amdmct/mct_ddr3: Ensure BlockRxDqsLock does not remain setTimothy Pearson
Under certain conditions (training abort) BlockRxDqsLock could remain set in violation of the BKDG. Ensure BlockRxDqsLock is reset to 0 after a lane training abort. Change-Id: I1a49a24d02b2b7cacae074794ec274a424a9e66b Reviewed-on: https://review.coreboot.org/14144 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-13nb/amd/mct_ddr3: Use correct initial UI setting during DRAM trainingTimothy Pearson
Rebasing change I3be808db5d15ceec4c36d17582756b01425df09a did not take into account the default UI setting introduced in change I6ae88c891e92b21dc0ca3c47b8f3d269f83b3204 , causing DRAM instability and occassional failure to boot. Use the correct 1UI value for the modified function semantics. Change-Id: I9fd24cf83e4c4083c6e467d49021c98e5f5f2c53 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/14073 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-12nb/amd/mct_ddr3: Consolidate duplicated codeTimothy Pearson
read_dqs_read_data_timing_registers() and read_read_dqs_timing_control_registers() served essentially the same function but had slightly different semantics, causing confusion and needlessly complex Family15h code. Consolidate both into read_dqs_read_data_timing_registers() and adjust surrounding code to match new semantics. Change-Id: I3be808db5d15ceec4c36d17582756b01425df09a Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13994 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-11nb/amd/mct_ddr3: Train correct receiver in TrainDQSRdWrPos_D_Fam15Timothy Pearson
Change-Id: Ia26950a8297f0a7125c21e995c89a3fc68d9d8a9 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13932 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-11nb/amd/mct_ddr3: Consolidate calls to MCT minimum clock setting fetchTimothy Pearson
Change-Id: I4497b0be6ed6c90dbb31e89013feed8ff5ff9071 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13885 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-03-11nb/amd/mct_ddr3: Require minumum training quality for both read and writeTimothy Pearson
The existing MCT code proceeded to the next DRAM training phase if the minimum lane quality standard passed for either the read or write direction. Ensure that both pass for a given set of delay values before proceeding to the next training phase. Change-Id: I2316ca639f58a23cf64bea56290e9422e02edf1c Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13993 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-11nb/amd/mct_ddr3: Set read DQS delay to 1UI before calculating read latencyTimothy Pearson
The AMD Family 15h BKDG rev. 3.14 indicates that the maximum read latency must be calculated prior to DQS position training, however the read latency calculations use read DQS delay values that have not been set prior to DQS position training. Set the read DQS delay values to 1UI (i.e worst case) before calculating the read latency prior to DQS position training. Change-Id: I6ae88c891e92b21dc0ca3c47b8f3d269f83b3204 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13995 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-11nb/amd/mct_ddr3: Properly initialize arrays and add bounds checksTimothy Pearson
A couple of arrays were not properly initialized. This did not appear to affect operation of the codebase however it led to some ugly values being displayed when debugging was turned on. Also bounds check an array index; as before this did not appear to affect operation but was a potential point of failure. Change-Id: I243b7197a74aed78ddca808eb3b0f35f1fe9d95a Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13934 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-11nb/amd/mct_ddr3: Restore previous DQS delay values on failed loopTimothy Pearson
Change-Id: Iacfcd7f379d09a633973b4c3ef3cbb97e6d1f09f Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13931 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-19nb/amd/amdmct: Add socket specific configuration for FM2Damien Zammit
Change-Id: I1088064e5f84fcabcd51e0eaaedfb5074f7fb2b5 Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/13709 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2016-02-05nb/amd/mct_ddr3: Fix RDIMM training failure on Fam15hTimothy Pearson
Certain registered DIMMs failed training due to an error likely introduced during historical rebase. Ensure that the SubMemclkRegDly bit is set according to BKDG recommendations on Family 15 processors. Change-Id: I24c95265dada9eabf4df280b6f2b4a1eb9cecaf1 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13148 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-05nb/amd/mct_ddr3: Work around RDIMM training failureTimothy Pearson
Under certain conditions, not elucidated in the BKDG, an extra memclock of CAS write latency is required. The only reliable way I have found to detect when this is required is to try training without the delay, and if DQS position training fails, adding the delay and retraining. This is probably related in some form or another to the badly broken DQS Write Early algorithm given in the BKDG. Change-Id: Idfaca1b3da3f45793d210980e952ccdfc9ba1410 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13531 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-02src: Fix various spelling and whitespace issues.Martin Roth
This fixes some spelling and whitespace issues that I came across while working on various things in the tree. There are no functional changes. Change-Id: I33bc77282f2f94a1fc5f1bc713e44f72db20c1ab Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13016 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-02-01nb/amd/amdmct/mct_ddr3: Save and restore SkewMemClk for S3 resumeTimothy Pearson
Change-Id: Ib331bd330530d4d6be5eb7351d9f9b15c135dd63 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13167 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-01-29nb/amdmct/mct_ddr3: Enable mainboard voltage setTimothy Pearson
The existing code used an incorrect macro name to check for mainboard DRAM voltage set support, and as a result no voltages were actually set. Furthermore, the existing code did not contain a centralized voltage assumption for boards that did not have a DIMM voltage set implementation. Use the correct macro name to test for boards with voltage set implementation, and provide a basic fallback to 1.5V operation for boards without a voltage set implementation. Change-Id: I638c65fe013a8e600694d8cbedf6a10b33b0ef95 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13150 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-01-29cpu/amd/fam10h-fam15h: Correctly create APIC ID on single node systemsTimothy Pearson
The existing code generated an incorrect boot APIC ID from node and core number for single node packages, leading to a boot failure when the second node was installed. Properly generate the boot APIC ID from node and core number. Change-Id: I7a00e216a6841c527b0a016fa07befb42162414a Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13149 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-01-24nb/amd/mct_ddr3: Properly set MR0 WR valueTimothy Pearson
The existing code accidentally truncated the MSB from the MR0 WR value. While this probably had a minimal effect in reality, it should be configured correctly for maximal system stability. Change-Id: Ifb8a39c6ca47b32b44d33735e5c6c39f1dc5a44e Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13147 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-01-24nb/amd/mct_ddr3: Add additional verbose-level debug statementsTimothy Pearson
Change-Id: Ie91c990d9c2bcab8292a75d87523a46d5694a34a Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13146 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-01-24nb/amd/mct_ddr3: Update drive strength configurationTimothy Pearson
The existing drive strength calibration code did not strictly follow the BKDG-defined setup process. Bring the calibration code in line with the BKDG recommendations. Change-Id: I122eeb93958d88de59d0c3b2979f607afa2c52c3 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13145 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-01-24northbridge/amd/amdmct/mct_ddr3: Enable fast refresh on ETR devicesTimothy Pearson
When an Extended Temperature Range DIMM is installed on a channel the refresh rate should be increased per the BKDG recommendations to allow correct operation at higher temperature ranges. Set fast refresh on a channel if an ETR DIMM is installed on that channel. Change-Id: I7a085d34efc78f3f0794a5cb33b88f27a5e6d54e Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13144 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-01-24northbridge/amd/amdmct: Add termination and timing values for C32 socketsTimothy Pearson
The existing MCT initialization code was largely missing C32 socket- specific configuration data. Add C32 socket-specific timing and ODT values as specified in the BKDG. Change-Id: I8eef8d5c8581f03d269663a338d5542744c5cdd7 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13141 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-01-24northbridge/amd/amdfam10: Update DRAM speed limits for C32 socketsTimothy Pearson
The existing code applied G34-specific speed limits to all socket types. Update G34 and C32 specific speed limits to be in line with BKDG recommendations. Change-Id: I958ad333c47948ae741a56de5866af3e636fd24d Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/13140 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-01-18header files: Fix guard name comments to match guard namesMartin Roth
This just updates existing guard name comments on the header files to match the actual #define name. As a side effect, if there was no newline at the end of these files, one was added. Change-Id: Ia2cd8057f2b1ceb0fa1b946e85e0c16a327a04d7 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/12900 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-01-13tree: drop last paragraph of GPL copyright header from new filesMartin Roth
This continues what was done in commit a73b93157f2 (tree: drop last paragraph of GPL copyright header) Change-Id: Ifb8d2d13f7787657445817bdde8dc15df375e173 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/12914 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-01-07Correct some common spelling mistakesMartin Roth
- occured -> occurred - accomodate -> accommodate - existant -> existent - asssertion -> assertion - manangement -> management - cotroller -> controller Change-Id: Ibd6663752466d691fabbdc216ea05f2b58ac12d1 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/12850 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-01-04Revert "AMD OemS3Save: refactor for Merlin Falcon"Kyösti Mälkki
This reverts commit d3deecdd9c5c0a8031f2ea9d6c90e0997f123d93. Do not mix open-source AGESA and binary PI trees. Once you have working S3 support for binaryPI platforms, add the adapted oem_s3.c file as northbridge/amd/pi/oem_s3.c instead. Change-Id: I7c981d0023a5c0225e046f9c0104acfa07436b79 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/12282 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-12-18southbridge/amd/sr5650: Add MCFG ACPI table supportTimothy Pearson
As the southbridge largely controls the PCI[e] configuration space this patch moves the resource allocation from the northbridge to the southbridge when the extended configuration space region is enabled. Change-Id: I0c4ba74ddcc727cd92b848d5d3240e6f9f392101 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12050 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2015-12-13amd/[nb/fam10|sb/sr5650]: Minor cosmetic changesTimothy Pearson
Change-Id: Ia9cb4fe4f46327e38648f89da0ffce647fb118d3 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12712 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-12-08northbridge/amd/agesa/agesawrapper.c: Fix Kconfig symbolsMartin Roth
The Kconfig symbols were missing an underscore, so were not getting evaluated properly. Change-Id: I619cf3f44f44f9c9699482d64164d3db28cd4c8f Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/12559 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2015-12-06Remove #ifdef checks on Kconfig symbolsMartin Roth
In coreboot, bool, hex, and int type symbols are ALWAYS defined. Change-Id: I58a36b37075988bb5ff67ac692c7d93c145b0dbc Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/12560 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-12-06amd/pi/00660F01: Remove 'PER_DEVICE_ACPI_TABLES'Martin Roth
The PER_DEVICE_ACPI_TABLES Kconfig symbol is no longer used as it was removed in commit 83f81cad (acpi: Remove monolithic ACPI) Change-Id: Ie6ba252f6e7d33da9d4500f1201367f116e4c505 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/12554 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-12-04northbridge/amd/amdht: Reduce excessive romstage array sizeTimothy Pearson
Change-Id: Ibcdf5d3927375da5cb72987ae83eaaa789ab9a70 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12573 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-12-01nb/amd/amdht: Fix XCS buffer count setup on AMD Family 15h CPUsTimothy Pearson
The existing code re-used the Family 10h XCS buffer setup on Family 15h CPUs, which set incorrect values leading to random system lockups. Use the Family 15h XCS buffer setup shown in the BKDG. Change-Id: Ie4bc8b3ea6b110bc507beda025de53d828118f55 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12070 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-12-01nb/amd/amdfam10: Fix incorrect channel buffer count configurationTimothy Pearson
The secondary bus number set code incorrectly overwrote the link buffer settings in F0x[F4,D4,B4,94]. Constrain the secondary bus number set to the appropriate bits of the registers. Change-Id: If70825449f298aa66f7f8b76dbd7367455a6deb1 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12068 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-12-01nb/amd/mct_ddr3: Add Family 15h tristate enable codesTimothy Pearson
The Family 15h DRAM initialization did not set up the various tristate enable codes in the MCT. Add Family 15h tristate enable setup. This fixes multiple DIMMs on a single channel. Change-Id: I0278656e98461882d0a64519dfde54a6cf28ab0f Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12060 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2015-12-01amd/pi/00630F01: Drop HT3_SUPPORTMartin Roth
The Kconfig symbol CONFIG_HT3_SUPPORT is not implemented. This mirrors commit c5163ed8 (AMD binaryPI: Drop HT3_SUPPORT) Change-Id: I2682d3b620e2cee613c7421622a8c79db5ba3a86 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/12556 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2015-11-30nb/amd/amdmct/mct_ddr3: Use StopOnError to decrease training timeTimothy Pearson
There is no need to continue testing a DCT configuration after data errors have already been detected; this just wastes time during boot. Change-Id: I979e27c32a3e0b101590fba0de3d7a25d6fc44d2 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12066 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-30cpu/amd/family_10h-family_15h: Apply missing Family 15h errata fixesTimothy Pearson
Change-Id: I132874fe5b5a8b9a87422e2f07bff03bc5863ca4 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12065 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins)
2015-11-30nb/amd/mct_ddr3: Use antiphase to better center DQS windowTimothy Pearson
The BKDG recommends the use of an antiphase window detection algorithm to ensure that the DQS data eye is properly centered. TEST: Booted both with DIMMs known to move the data eye into the prior clock phase and DIMMs known to keep the data eye in the current clock phase. Change-Id: I1d85fddd45197ca82dcaa46fe863e64589712d1f Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12059 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com> Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-29nb/amd/mct_ddr3: Fix odd rank data corruptionTimothy Pearson
The odd rank of each DIMM could experience data corruption due to incorrect DQS training. Fix the DQS training algorithm by executing the relevant portions of the training algorithm on the odd ranks. Change-Id: Ibc51f5052d5189e45b3d9aa98ca8febbfe13f178 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12058 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-19 15:03:07 +0000