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2015-11-16northbridge/amd/mct_ddr3: Add registered and x4 DIMM support to Fam15hTimothy Pearson
The existing MCT support code did not perform any of the requisite configuration to support registered or x4 DIMMs. Add the needed configuration per the BKDG for Family 15h. Change-Id: I9ee0bb7346aa35f564fe535cdd337ec7f6148f2b Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12019 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-16amd/amdmct/mct_ddr3: Partially fix up registered DIMMs on Fam10hTimothy Pearson
Sufficient support has been added to allow booting with registered DIMMs on the KGPE-D16 in certain slots. ECC support needs additional work; the ECC data lanes appear to cause boot failures in some slots. Change-Id: Ieaf4cbf351908e5a89760be49a6667dc55dbc575 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12017 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-16Revert "Drop SuperIO nuvoton/nct6779d"Stefan Reinauer
This reverts commit 42444f6f53d47604d9a44c9e109b5717efaed74f. Change-Id: Ifaaaad715d94c3c9ff365745aa2e6ee546924f4f Reviewed-on: http://review.coreboot.org/12328 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-16intel/fsp_baytrail: Load APs microcode in baytrail_init_cpusYork Yang
Load microcode to APs when performing baytrail_init_cpus. The updated fsp1_0 driver calls TempRamInit API with a dummy microcode, so FSP will not handle the microcode load. Change-Id: I7b7c0f43da0d149048ae5a8fd547828f42de04fd Signed-off-by: York Yang <york.yang@intel.com> Reviewed-on: http://review.coreboot.org/12095 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-16intel/fsp_baytrail: Load BSP microcode in bootblockYork Yang
Load microcode to BSP in bootblock so later on the FSP TempRamInit call can be success. The updated fsp1_0 driver calls TempRamInit API with a dummy microcode, so FSP will not handle the microcode load. If BSP is not loaded a microcode before calling TempRamInit API, the call will fail with the error No Valid Microcode Was Found. Change-Id: I1fbe68e14e5a24d8f2da70603cd2f03675b9ca81 Signed-off-by: York Yang <york.yang@intel.com> Reviewed-on: http://review.coreboot.org/11896 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-16intel/fsp1_0: Use dummy microcode when calling FSP TempRamInitYork Yang
Pass in dummy microcode when calling FSP TempRamInit API. FSP will not do the microcode load and leave the work to coreboot. Ensure that BSP has been loaded a microcode before calling TempRamInit API, otherwise FSP will return error that No Valid Microcode Was Found. Change has been verified on fsp_baytrail and will be applied to rangeley. Change-Id: I8247c0503c8eb3d1c8eaa059632fb3a11c9daae9 Signed-off-by: York Yang <york.yang@intel.com> Reviewed-on: http://review.coreboot.org/11895 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2015-11-16intel/fsp_model_406dx: Load APs microcode in model_406dx_initDavid Guckian
Load microcode to APs when performing model_406dx_init. The updated fsp1_0 driver calls TempRamInit API with a dummy microcode, so FSP will not handle the microcode load. Change-Id: Ib75f860a34c84bf13c0c6c31ebed13e5787f365e Signed-off-by: David Guckian <david.guckian@intel.com> Reviewed-on: http://review.coreboot.org/12436 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-11-16intel/fsp_rangeley: Load BSP microcode in bootblockDavid Guckian
Load microcode to BSP in bootblock so later on the FSP TempRamInit call will return with success. The updated fsp1_0 driver calls TempRamInit API with dummy microcode, so FSP will not handle the microcode load. If BSP is not loaded with microcode before calling TempRamInit API, the call will fail with error No Valid Microcode Was Found. Change-Id: I9c55acaf3353a759bb0119f0a5402a704ffb2c4a Signed-off-by: David Guckian <david.guckian@intel.com> Reviewed-on: http://review.coreboot.org/12367 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: York Yang <york.yang@intel.com>
2015-11-16nb/amd/mct_ddr3: Fix RDIMM errors due to undefined number of slotsTimothy Pearson
The current code did not define the number of DIMM slots on the mainboard, which lead to incorrect configuration values and occassional training failure. Add preliminary support for DIMM slot count configuration. Change-Id: I488511d6262ffa8207c442d133314aed0f75acfb Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12016 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-16cpu/amd/fam10h-15h: Fix BSP stack corruption on 32-core Fam10 systemsTimothy Pearson
On some multi-socket AMD platforms there are too many cores for all APs to start up without stack collisions with either each other or the BSP. On such platforms a larger amount of CAR memory is also available. Allow the maximum DCACHE size to be increased via a mainboard- specific Kconfig flag. Change-Id: I72ae8f7abeb9a83b57505469922818f9ec5bdf3f Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12015 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2015-11-15amd/model_fxx: Check FID&VID Support for the BSP (too)Urja Rannikko
Tested: Avoids crash with Sempron 2800+ on K8V-X. Change-Id: I76196176635bb0f6ac284c8cb3b72212774fdfe4 Signed-off-by: Urja Rannikko <urjaman@gmail.com> Reviewed-on: http://review.coreboot.org/12336 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
2015-11-15northbridge/amd/amdmct: Reduce maximum number of DDR3 DIMMsTimothy Pearson
CAR space on certain platforms is nearly full. This prevents the addition of necessary RAM initialization features such as x4 DIMM support. As the DIMM SPD cache uses a sizeable amount of CAR RAM, reducing it would free up a significant amount of CAR RAM. DDR3-based AMD platforms only support up to 3 physical DIMMs on each channel (6 per node). Reduce the maximum number of DIMMs on a node from 8 to 6 accordingly. Change-Id: I38def86da76fc622785318c825670209b2ac9017 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12107 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-15src/southbridge/amd/sr5650: Always configure lane director on startupTimothy Pearson
On the ASUS KGPE-D16 it was noted that the pin straps did not properly configure the lane director hardware, causing link training failure on NIC B. Forcing coreboot to always reconfigure the lane director on startup resolves this problem. Change-Id: I5b78cef84960e0f42cc3e0406a7031d12d21f3ad Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12014 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-15northbridge/amd/amdmct/mct_ddr3: Fix Family 10h boot failureTimothy Pearson
In the course of adding full Family 15h MCT support some Family 15h specific settings were inadvertently applied to Family 10h processors. Only apply Family15h specific settings to Family 15h processors. Change-Id: I5dcb333d3a5a49318fe7bddd4c386642205c343e Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12013 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-15northbridge/amd/amdmct/mct_ddr3: Properly indicate clobbered registersTimothy Pearson
Change-Id: Icb2754143762bd64ee1df5674fa071de1c595eaf Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12012 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-15northbridge/amd/amdmct/mct_ddr3: Set SkewMemClk when both DCTs are in useTimothy Pearson
When both DCTs of a node are in use the DRAM clocks should be skewed with respect to one another in order to reduce cross-channel interference. Set the clock skew bit according to the BKDG recommendations. Change-Id: Ibcce54fc53b79beba2f790994bcf87cc0354213a Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12011 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-15northbridge/amd/amdmct/mct_ddr3: Add missing Family 15h RDIMM Rtt valuesTimothy Pearson
The existing code did not set Rtt timing parameters when registered DIMMs were used with Family 15h processors. Set the Rtt values according to the BKDG recommendations. Change-Id: I80cd7f8aec12951611d802f33e5e167a41dd532e Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12010 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-15northbridge/amd/amdmct/mct_ddr3: Fix null pointer access and related hangsTimothy Pearson
Change-Id: Iaf826b6a0c8e929372519f6d97933515a80f0b39 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12009 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-15northbridge/amd/amdmct/mct_ddr3: Work around strange phy training issueTimothy Pearson
AMD Opteron processors contain a very fragile phy phase detection circuit. Additionally, the algorithm given in the BKDG does not function as intended; this was verified both on real hardware via execution trace and on paper with values read back from multiple CPUs and DIMMs. As a result, the phy training algorithm given in the BKDG has been replaced with a phy training algorithm developed at Raptor Engineering. This particular patch is the first part of that algorithm; the code is updated in future patches but this should exist in the historical record in case something breaks down in the later sections of code. Change-Id: Ic7a19d24954f47c922126e3da7be1f7e85f7396f Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12007 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-15northbridge/amd/amdmct/mct_ddr3: Attempt to recover from phy training errorsTimothy Pearson
AMD's automatic phy phase detection hardware is very fragile and often produces incorrect results. Attempt to recover from obvious phase locking errors by retrying phy training on the failing link. Change-Id: Ia2c3022534c9ad44714eef6e118869f054bd9f6b Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12006 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-15amd/amdmct/mct_ddr3: Add Family 15h RDIMM timing and ODT valuesTimothy Pearson
The existing MCT code did not properly set up the On Die Termination (ODT) or timing values for registered DIMMs. Use the BKDG recommended values when registered DIMMs are installed. Change-Id: Ia9ee770d9f9c22e18c12e38b5bb4a7bae0a99062 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12005 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-15cpu/amd: Fix AMD Family 15h ECC initialization reliability issuesTimothy Pearson
There were numerous issues surrounding AMD ECC initialization on Family 15h processors due to the incomplete derivation from Family 10h MCT code. Bring the Family 15h ECC initialization and supporting setup code in line with the BKDG recommendations. Change-Id: I7f009b655f8500aeb22981f7020f1db74cdd6925 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12003 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-15northbridge/amd/amdmct/mct_ddr3: Fix lockups and wasted time during ECC initTimothy Pearson
The existing ECC initialization algorithm contained several bugs on both Family 10h and Family 15h processors, including activation of ECC scrub before DRAM setup was completed, in violation of both BKDG and errata recommendations. Change-Id: I09a8ea83024186b7ece7d78a4bef1201ab34ff8a Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12002 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-15southbridge/amd/sb700: Fix random persistent SATA AHCI drive detection failureTimothy Pearson
Change-Id: I4202a62217a7aaeaba07e4b994a350e83e064c9c Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12001 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-14northbridge/amd/amdmct/mct_ddr3: Add additional debug trace statementsTimothy Pearson
Change-Id: Iacd789b3572dc8ee85e76d56c46685e6df31d1a6 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12008 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins)
2015-11-14cpu/x86/lapic: Add stack overrun detectionTimothy Pearson
Change-Id: I03e43f38e0d2e51141208ebb169ad8deba77ab78 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11963 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-11-14northbridge/amd/amdfam10: Properly indicate node and channel in SMBIOS tablesTimothy Pearson
Change-Id: Ie7278745358daf0c78cdb9c579db5291a1a2a0cb Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12004 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-13newisys: Remove mainboard directory and Kconfig filesMartin Roth
Since there are no longer any newisys mainboards, remove the directory and Kconfig files. This removes the Kconfig warning: mainboard/newisys/Kconfig:3:warning: config symbol defined without type Change-Id: Icb2e782173166a26fa261f6cfb81b665a846931e Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: http://review.coreboot.org/12423 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-13intel/kunimitsu: This patch enables wakeup from S0ix using headset button.Saurabh Satija
Kernel needs to set Audio IRQ as wake capable. BUG=chrome-os-partner:47450 BRANCH=NONE TEST=System wakes up from S0ix by pressing headset buttons. Change-Id: I0f89d05b4c5449e5e3277dde938d941e4ad8cbea Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 65bf434f7c7e1662211f9c8bf61eeb4f41bdc675 Original-Change-Id: I7b5b564023044b4458eb0976488018b3226f4c70 Original-Signed-off-by: Saurabh Satija <saurabh.satija@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/311793 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/12414 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-13intel/skylake: ensure the RTC time is setAaron Durbin
In 2014 or so the RTC code was changed to assume the ALTCENTRY register (0x32) as always being utilized for creating an rtc_time. However, one needs to ensure it's set at least once otherwise the year field in rtc_time is not sane. In practice this doesn't matter unless somone wants to use the full year value. cmos_init() should do the same thing in the rtc fail case, but the machine I had never had that set correctly. BUG=chrome-os-partner:47388 BRANCH=None TEST=Booted glados w/ 0xff ALTCENTRY value. New value is 0x20. Change-Id: I028f801c5d717a0018ed00df82c25b466d64670c Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 7d5be5bc697bef60a264ddc7f67755aa96088d36 Original-Change-Id: I6e12a30c9e08d8c1002e4cef0f143f0f88009e92 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/311264 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/12411 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-13elog: fix improper assumption for year valuesAaron Durbin
The elog format stores the year of the event in bcd format. Semi-recently rtc_get() started returning the full year, e.g. 2015. However, bin2bcd takes a uint8_t as a parameter. Converting a full year (2015 or 0x7df) to a uint8_t results in passing bad values (223 or 0xdf) to bin2bcd. In other words the input value of bin2bcd needs to be a number between 0 and 99. Therefore fix that mistake. BUG=chrome-os-partner:47388 BRANCH=None TEST=Events show up with correct year in eventlog now. Change-Id: I9209cb9175c0b4925337e2e5d4fea8316b30022a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 95a86013234dc999c988291f636e2db3803cc24a Original-Change-Id: I12734bc3a423ba9d739658b8edc402b8d445f22e Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/311263 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/12410 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-12AMD Merlin Falcon: update vendorcode header files to CarrizoPI 1.1.0.1zbao
1. This is required the BLOB change Ie86bb0cf AMD Merlin Falcon: Update to CarrizoPI 1.1.0.1 (Binary PI 1.5) 2. This is tested on Bettong Alfa(DDR3) and Beta(DDR4). Both of the boards can boot to Windows 10. PCIe slots, USB and NIC work. Change-Id: I6cf3e333899f1eb2c00ca84c96deadeea0e23b07 Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/11752 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-12southbridge/amd/sb700: Fix SATA port 4/5 drive detectionTimothy Pearson
Change-Id: I01481f25189d01b6f4ed778902b2ecc4d39c7912 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12000 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-12southbridge/amd/sb700: Recover if AHCI disk detection failsTimothy Pearson
The SB700 silicon is somewhat buggy; if the links come up in an incorrect state after POR the silicon cannot automatically recover. If a disk fails to come online, reset the associated link and try disk detection again. Change-Id: I29051af5eca5d31b6aecc261e9a48028380eccb3 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11999 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-12northbridge/amd/amdmct/mct_ddr3: Update prefetcher configurationTimothy Pearson
The existing prefetcher configuration was incorrect; use the correct values from the AMD Family 10h and Family 15h BKDGs as appropriate. Change-Id: I287ffa6345e1f4d232d4b2ea4251650ada3fda92 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12417 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-12northbridge/amd/amdmct: Clear memory before enabling ECCTimothy Pearson
The existing code enabled ECC before clearing memory. As the AMD CPUs will generate MCEs on any invalid check bits, this resulted in random lockups during memory training due to the uniniailized check bits. Initialize ECC check bits before enabling ECC hardware. Change-Id: I992e7040520570893ba6a213138dd57bfa14733b Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11996 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-12src/southbridge/amd/sb700: Reset SATA controller in AHCI mode during startupTimothy Pearson
In AHCI mode SeaBIOS randomly fails to detect disks (AHCI timeouts), with the probability of a failure increasing with the number of disks connected to the controller. Resetting the SATA controller appears to show the true state of the underlying hardware, allowing the drive detection code to attempt link renegotiation as needed. Change-Id: Ib1f7c5f830a0cdba41cb6f5b05d759adee5ce369 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11998 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2015-11-12southbridge/amd/sb700: Do drive detection even in AHCI modeTimothy Pearson
SeaBIOS AHCI drive detection randomly fails for drives present on the secondary channel of each AHCI SATA BAR. Forcing native drive detection in AHCI mode resolves this issue. Change-Id: I34eb1d5d3f2f8aefb749a4eeb911c1373d184938 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11997 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-12mainboard/asus/kgpe-d16: Add sata_alpm CMOS optionTimothy Pearson
Change-Id: I2f2658eb8b3142c86fef4ee50792f51954686cca Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12409 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-12mainboard/asus/kgpe-d16: Add dimm_spd_checksum CMOS optionTimothy Pearson
Change-Id: I12323d76ab90f643f4dd4351d7e99824ec24f9be Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12408 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-12src/northbridge/amd/amdmct: Add option to override bad SPD checksumTimothy Pearson
Certain DIMMs, for example DIMMs on which the EEPROM has been modified by the end user, may not contain a valid SPD checksum. While this is not a normal condition, it may be useful to allow a checksum override while memory timing parameters are being altered, e.g. in the course of overclocking or underclocking, or when recovering from a bad SPD write. This is an advanced level feature primarily useful for debugging and development. Change-Id: Ia743a13348d0a6e5e4dfffa04ed9582e0f7f3dad Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11987 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-12AMD/Mullins: Fix the interrupt routingZheng Bao
The plugged devices on PCIe should use IOAPIC2 instead of standard IOAPIC1. The entries in IOAPIC2 count from the end of IOAPIC1. The unchanged code worked because the OS uses MSI instead APIC. To test that, boot linux with parameter pci=nomsi and see if the devices like NIC work well as they do without the booting parameter. run 'cat /proc/interrupts' to see if devices actually use no-msi. Change-Id: I5eab28956b7a3fbc7c10447e99d6c11dbe6a1d14 Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/12363 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2015-11-12AMD/Kabini: Fix the interrupt routingZheng Bao
The plugged devices on PCIe should use IOAPIC2 instead of standard IOAPIC1. The entries in IOAPIC2 count from the end of IOAPIC1. The unchanged code worked because the OS uses MSI instead APIC. To test that, boot linux with parameter pci=nomsi and see if the devices like NIC work well as they do without the booting parameter. run 'cat /proc/interrupts' to see if the devices actually use no-msi. Change-Id: Id6d35224312aeb6e3a175ec9990e0bb34bad67e7 Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/12362 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2015-11-12southbridge/amd/sb700: Add option to disable SATA ALPMTimothy Pearson
The AMD Register Programming Reference states that the user should have the option to disable Active Link Power Management for two reasons. First, some drives may not function correctly with the ALPM implementation of the SP5100, and second there are some situations where low latency access is more important than the power savings created by using ALPM. Allow the user to disable ALPM if desired. Change-Id: I88055cbb4df4d7ba811cef7056c0a6ca2612fcb0 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11993 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-12mainboard/asus/kgpe-d16: Add missing IRQ routing for PIKE cardTimothy Pearson
Change-Id: I6eba36dad71a2a2713181382484dc0e0976e1dad Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11988 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-12northbridge/amd/amdmct: Verify MCT NVRAM options before skipping trainingTimothy Pearson
Change-Id: If26e5d148a906d63bd1407b8ffa58f08ae6b4275 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11986 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-11mainboard/asus/kgpe-d16: Add maximum_p_state_limit CMOS optionTimothy Pearson
Change-Id: I9a7049fd5601da10a954e02427ad59189fa93fa9 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12407 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins)
2015-11-11northbridge/amd/amdmct: Fix crash on startup due to NULL pointer accessTimothy Pearson
Change-Id: I47089f2ad886a6fda4e0cd4472efd975bb8e06c5 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11995 Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com> Tested-by: build bot (Jenkins)
2015-11-11mainboard/asus/kgpe-d16: Set SP5100 subtypeTimothy Pearson
Change-Id: If839fd71ed12c1fe27aeab374e242a6855737f5d Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11994 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-11-11northbridge/amd/amdmct: Fix hang on boot due to invalid array accessTimothy Pearson
Change-Id: I47755caf7d2ff59463c817e739f9cb2ddd367c18 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11989 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-11-11northbridge/amd/amdfam10: Add ability to set maximum P-state limitTimothy Pearson
Under specific circumstances, for instance in low power or fanless machines, it may be useful to cap the maximum P-state of the CPU. Allow the maximum CPU P-state to be set via an NVRAM option. Change-Id: Ifdbb1ad11a856f855c59702ae0ee99e95b08520e Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11985 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins)
2015-11-11google/veyron_emile: adjust to the spec of emileZhengShunQian
o. Make some gpio changes base on Emile spec. o. Init sdmmc function. o. Revert cpu freq reducing in recovery mode since Emile have more effective thermal than Mickey. o. Revert the changes of lpddr3-samsung-2GB config. BUG=chrome-os-partner:46658 TEST=build and boot on Emile BRANCH=veyron Change-Id: Ibdc2ce511c8e215c202e2067d79f4c60cdfca738 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 39e5436c8aa3353af77f62e548f48d19dc722999 Original-Change-Id: Ib2c78c9b5e3ac6620ab1772879a7ea0f7007f96e Original-Signed-off-by: ZhengShunQian <zhengsq@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/307651 Original-Commit-Ready: Shunqian Zheng <zhengsq@rock-chips.com> Original-Tested-by: Shunqian Zheng <zhengsq@rock-chips.com> Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/12396 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-11intel/kunimitsu: Enable wake from touch pad.Archana Patni
This patch enables GPP_B5 as ACPI_SCI for wake. It also defines touchpad wake device in ACPI with GPE0_DW0_05 for _PRW. BUG=chrome-os-partner:43491 BRANCH=none TEST=Build for kunimitsu. Tested wake from touchpad on a reworked kunimitsu board. Change-Id: I4347be8f7a4552c6b583f0797fab64045aa9792e Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 8c21f3b5df21d96937975dc20ee5e2f83fb3d75e Original-Change-Id: I76e69bdba81ec22ae67c7cff3a807cea8c54a5b3 Original-Signed-off-by: Archana Patni <archana.patni@intel.com> Original-Signed-off-by: Subramony Sesha <subramony.sesha@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/311007 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/12395 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-11google/veyron_emile: Add new board of veyronZhengShunQian
This is a copy of mickey and renamed. CQ-DEPEND=CL:306967 BUG=chrome-os-partner:46658 TEST=build coreboot BRANCH=veyron Change-Id: I9e1232f3f1334ec747a5beb52f214635a7ab08ae Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 9316a9ec27d5799e290add1e5818f4449b680fde Original-Change-Id: I906de7bbc8b8e110e0774c14ec636a327230b325 Original-Signed-off-by: ZhengShunQian <zhengsq@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/307620 Original-Commit-Ready: David Hendricks <dhendrix@chromium.org> Original-Tested-by: David Hendricks <dhendrix@chromium.org> Original-Tested-by: Shunqian Zheng <zhengsq@rock-chips.com> Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/12394 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-11google/chell: Add chromeos.c to verstageDuncan Laurie
When enabling CONFIG_SEPARATE_VERSTAGE the functions in chromeos.c need to be put into verstage. BUG=chrome-os-partner:46289 BRANCH=none TEST=enable SEPARATE_VERSTAGE and build for chell Change-Id: Ic58a6e383806a7a64b9af760e194fddf15c645f1 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 403f0707074802371237beecf1941034c1612f10 Original-Change-Id: Ib1154869974337b53a64efa5892a83ecd81973b8 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/310928 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/12393 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-11google/chell: Disable Deep S3Duncan Laurie
In order to wake from trackpad and wifi we cannot enable Deep S3. BUG=chrome-os-partner:46289 BRANCH=none TEST=wake from trackpad on chell Change-Id: Ieb2210d5d15b5f5d744a686c743df11e5d72558f Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: cbc74e13b754249869144df84ab2bb9b7e77119a Original-Change-Id: I84265197fb964e0594a4672a40fd3e2362e29ae1 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/311306 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/12392 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-11google/chell: Add SPD for new memory typeDuncan Laurie
This adds the SPD for SK-Hynix H9CCNNNCLTMLAR memory to be used in the EVT build. BUG=chrome-os-partner:47346 BRANCH=none TEST=emerge-chell coreboot Change-Id: I45d0840e43ed81d8286b005f0a99b014b7f0cf28 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 1e917440141c586cb370147f9c5b782d6e77ea10 Original-Change-Id: I02f1349f38d83f4a09887adf81384b5a8f475dd0 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/311214 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/12391 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-11intel/skylake: mainboards: Add MAINBOARD_FAMILY kconfig entryDuncan Laurie
The family variable was not being set yet for skylake, add this to the current boards. BUG=chromium:551715 BRANCH=none TEST=emerge-glados coreboot Change-Id: Icf175e4ce89cb47b9eabce1399eb3ef29e7a607f Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 7e379402f38634eb0204e03b616111fff9515cec Original-Change-Id: Ia31fb04b5c22defc71a0c02d9fa1eff93ccbc49d Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/311213 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/12390 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-11google/chell: Fix USB port assignment againDuncan Laurie
The net names are offset by 1. My board is not stable enough to really test all of these yet... BUG=chrome-os-partner:46289 BRANCH=none TEST=emerge-chell coreboot Change-Id: I65e17323f2819eca130c1bf0ccbc3ea0ec2f383f Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 327194dcfcb3a5c9f431b1a2e26c230cb2b2a48b Original-Change-Id: I50e9ea091bb6e6a1da3a9434ae0fbf3f652fa354 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/311113 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/12389 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-11mainboard/asus/kgpe-d16: Add SATA AHCI mode CMOS optionTimothy Pearson
Change-Id: If7b6062fd4df16ae2864b5d9adfdd19c4356691c Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12400 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2015-11-11northbridge/amd/amdmct: Skip DCT config write to Flash if unchangedTimothy Pearson
Change-Id: I5fee5f5fdf30ab6e3c4f94ed3e54ea66c1204352 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11980 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2015-11-11cpu/amd: Add CC6 supportTimothy Pearson
This patch adds CC6 power save support to the AMD Family 15h support code. As CC6 is a complex power saving state that relies heavily on CPU, northbridge, and southbridge cooperation, this patch alters significant amounts of code throughout the tree simultaneously. Allowing the CPU to enter CC6 allows the second level of turbo boost to be reached, and also provides significant power savings when the system is idle due to the complete core shutdown. Change-Id: I44ce157cda97fb85f3e8f3d7262d4712b5410670 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11979 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-11-11via/cx700: Fix hidden compile error and make sure it won't hide againPatrick Georgi
A wrong function name made an #ifdef'd code path not compile. Fix that, and also use IS_ENABLED() to make sure that such issues won't come up again there. Change-Id: Iccb98842dde498cce32cd86a770e22a506ad4cc2 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/12296 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-11asus/k8v-x: Add more subsystem IDs to device treeUrja Rannikko
This is an attempt at better compatibility with driver matching etc. Change-Id: I26eccbe17a31ba2042d0fe1bb424d9f380c0a82e Signed-off-by: Urja Rannikko <urjaman@gmail.com> Reviewed-on: http://review.coreboot.org/12351 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-11-11asus/k8v-x: Add PIRQ tables to init PCI IRQ configUrja Rannikko
Pulled getpir from the attic and used data provided by it to create the table a bit more programmatically and added the AGP slot so the video card is given an IRQ Change-Id: Id3dc1a77ac6382405f5f36707994287e84e1168b Signed-off-by: Urja Rannikko <urjaman@gmail.com> Reviewed-on: http://review.coreboot.org/12350 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-11-11fsp_baytrail: Add macros for legacy GPIO output set upWerner Zeh
Up to now the GPIO set up macros for input sets up GPIOs to be mapped to memory space while macros for outputs sets up GPIOs to be mapped to legacy io space. This patch adds two additional macros for legacy output definition and changes the old macros to memory space mapping. In addition, the intel/minnowmax mainboard is modified to use the legacy macros for outputs to ensure this mainboard stays unchanged in terms of functionality. TEST=Booted siemens/mc_tcu3 and ensured GPIO set up in linux. Change-Id: I99e98d31e1a59e63c58d536f2c493d6dcbfd1e75 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: http://review.coreboot.org/12340 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-11-11mainboard/asus/kgpe-d16: Enable CC6Timothy Pearson
Change-Id: Iae1cbe7d3a6471561abfdb8e182bc764c38bb222 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11978 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins)
2015-11-11northbridge/amd/amdfam10: Enable CC6 DRAM save area setupTimothy Pearson
Change-Id: Ibeb35da3395dc77a21a2f92f0e1d0845be53d175 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11977 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-11-11amd/amdmct/mct_ddr3: Use training values from previous boot if possibleTimothy Pearson
DRAM training accounts for most of the romstage startup time, yet if the hardware configuration has not changed from the previous boot the previously discovered training values are still valid. Use them if the DIMM configuration has not changed since the last boot. The SPD values of all installed DIMMs are hashed and stored in the S3 resume data area of the main system Flash device. If a DIMM is changed the hash will almost certainly change as well, forcing retraining on next boot. Change-Id: I37ed277b16476d38e4af76c6ae827a575c6b017d Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11976 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-11-11southbridge/amd/sb700: Fix build failure from merging patches out of orderTimothy Pearson
Change-Id: Ib6d1be64691cf5a1c0b7464284fbae4e583f383e Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12402 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-11-11arm/arm64: Generalize bootblock C entry pointJulius Werner
When we first added ARM support to coreboot, it was clear that the bootblock would need to do vastly different tasks than on x86, so we moved its main logic under arch/. Now that we have several more architectures, it turns out (as with so many things lately) that x86 is really the odd one out, and all the others are trying to do pretty much the same thing. This has already caused maintenance issues as the ARM32 bootblock developed and less-mature architectures were left behind with old cruft. This patch tries to address that problem by centralizing that logic under lib/ for use by all architectures/SoCs that don't explicitly opt-out (with the slightly adapted existing BOOTBLOCK_CUSTOM option). This works great out of the box for ARM32 and ARM64. It could probably be easily applied to MIPS and RISCV as well, but I don't have any of those boards to test so I'll mark them as BOOTBLOCK_CUSTOM for now and leave that for later cleanup. BRANCH=None BUG=None TEST=Built Jerry and Falco, booted Oak. Change-Id: Ibbf727ad93651e388aef20e76f03f5567f9860cb Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: http://review.coreboot.org/12076 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2015-11-11arm64: mmu: Make page table manipulation work across stagesJulius Werner
In order to have a proper runtime-modifyable page table API (e.g. to remap DRAM after it was intialized), we need to remove any external bookkeeping kept in global variables (which do not persist across stages) from the MMU code. This patch implements this in a similar way as it has recently been done for ARM32 (marking free table slots with a special sentinel value in the first PTE that cannot occur as part of a normal page table). Since this requires the page table buffer to be known at compile-time, we have to remove the option of passing it to mmu_init() at runtime (which I already kinda deprecated before). The existing Tegra chipsets that still used it are switched to instead define it in memlayout in a minimally invasive change. This might not be the best way to design this overall (I think we should probably just throw the tables into SRAM like on all other platforms), but I don't have a Tegra system to test so I'd rather keep this change low impact and leave the major redesign for later. Also inlined some single-use one-liner functions in mmu.c that I felt confused things more than they cleared up, and fixed an (apparently harmless?) issue with forgetting to mask out the XN page attribute bit when casting a table descriptor to a pointer. BRANCH=None BUG=None TEST=Compiled Ryu and Smaug. Booted Oak. Change-Id: Iad71f97f5ec4b1fc981dbc8ff1dc88d96c8ee55a Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: http://review.coreboot.org/12075 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-11-11armv7: mmu: Make fine grained page tables work across stagesJulius Werner
Among its other restrictions (which are noted in a comment above the function prototype and stay in place), our makeshift fine-grained page table support for ARM32 has the undocumented feature that it relies on a global bookkeeping variable, causing all sorts of fun surprises when you try to use it from multiple stages during the same boot. This patch redesigns the bookkeeping to stay completely inline in the (persistent) TTB which should resolve the issue. (This had not been a problem on any of our platforms for now... I just noticed this because I was trying to solve the same issue on ARM64.) BRANCH=None BUG=None TEST=Booted veyron_jerry. Mapped a second fine-grained memory range from romstage, confirmed that it finds the next free spot and leaves the bootblock table in place. Change-Id: I325866828b4ff251142e1131ce78b571edcc9cf9 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: http://review.coreboot.org/12074 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-11-11mainboard/asus/kgpe-d16: Set correct supported SATA port countTimothy Pearson
Change-Id: Ia5c00f07de81d409e6215cc0944d64d00e47b795 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12401 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2015-11-11southbridge/amd/sb700: Disable broken SATA MSI functionalityTimothy Pearson
Change-Id: I4e0a52eb90910604f8640ad7533b5d71be6c8e20 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11983 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-11southbridge/amd/sb700: Indicate iSATA/eSATA port typeTimothy Pearson
Change-Id: I8ee757d07c82c151b36def6b709163ff144d244f Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11984 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-11-11mainboard/asus/kgpe-d16: Properly initialize SB700 SATA PHYsTimothy Pearson
Change-Id: I5323462dcb8a4e84786be38cc85070eb48d4a31d Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11982 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-11-11southbridge/amd/sb700: Add AHCI supportTimothy Pearson
Change-Id: I147284e6a435f4b96d6821a122c1f4f9ddc2ea33 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11981 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-11-11amd/amdmct/mct_ddr3: Improve SPD DIMM detect reliabilityTimothy Pearson
Upon bootup the hardware reads at minimum 256 * 16 bytes (4Kb, or 32KB) over I2C on a system with all DIMM slots populated. If even one of those reads has a single flipped bit in it (due to EMI, cross coupling with another trace, or just poor margins on some cheap DIMM) the system will hang and require a hard reset. In practice I've seen failure rates as high as 1 failed boot in 50 due to this issue, granted with cheap DIMMs, but even so retrying the read resolves the corruption issue. I2C is not designed for continuous data transmission with high reliability, and there is no hardware error checking, therefore a single retry when transferring this amount of data makes sense. Change-Id: Ifab63eca2233c63a6a42ab8b7e742f8e47fb2a09 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11975 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-11-10[REMOVAL] tyan/s2875Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: I36c2b0290f95f4c0f6bed6a7427fb3aab968d4da Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12376 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2015-11-10northbridge/amd/amdmct/mct_ddr3: Clean up curly brace style violationsTimothy Pearson
Change-Id: I1ad581454e08f7a24395f50623f29ec14e07f5fb Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12360 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2015-11-10[REMOVAL] tyan/s4882Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: I866440595a0a38b65ce037dc9a1f7e4c02c6beb3 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12385 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-11-10[REMOVAL] tyan/s4880Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: I41d1f9eac2f4c37bec4d046a68f3f1cf95b51703 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12384 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-11-10[REMOVAL] tyan/s2892Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: Idd6011302d2164275fe01954ad3e4e13474ec7a9 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12382 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-11-10[REMOVAL] tyan/s2891Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: I915d5dd4a095b84023a19c9a0474634320207a08 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12381 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-11-10[REMOVAL] tyan/s2885Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: Icfdcc5d6043987e22ef9b4db84847d62c91bd305 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12380 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-11-10[REMOVAL] tyan/s2882Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: Ie44a3c46b82e77028921339c50ae4c176e38055c Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12379 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-11-10AMD Bettong: Add a special case for SPD address of rev FZheng Bao
Rev F's SPD address is different from other revision. 0 1 Channel A A0 A2 Channel B A4 AC Change-Id: I620d1f9c295f9a0e30e3821ea36a05dd9f7d3495 Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/12342 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2015-11-10[REMOVAL] tyan/s2895Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: I9099f90c073197cc95bb9630788016b7b8221922 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12383 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-10[REMOVAL] tyan/s2880Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: Ifd1dfa35ae13ec01d932250994086edebece924d Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12377 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2015-11-10[REMOVAL] tyan/s2881Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: Idfec80ce79c906717e679d6576dc94e71da994c9 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12378 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2015-11-10[REMOVAL] tyan/s2850Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: Ibf3849dcd7a1ef1d8bc5dfc864172a8254a64b6f Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12375 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-10[REMOVAL] tyan/s2735Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: I460208c18964857be73d9a4449ecfd872ccad98a Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12374 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-10[REMOVAL] iwill/dk8s2Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: I4a942150590fb69ff97279ff2b48b3be83abafa4 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12372 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-10[REMOVAL] digitallogic/adl855pcStefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: I5b0fb633b7611e2a69aeb33cd31ca8fd4a83592c Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12369 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-10[REMOVAL] drivers/trident/blade3dStefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: I180fd548e8f45fc94e5086159c0e3e9465c74598 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12386 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins)
2015-11-10[REMOVAL] iwill/dk8xStefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: I1913ca75aa6f2a2c6b97d49faaabc16afd2799f5 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12371 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-10[REMOVAL] newisys/khepriStefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: If0e0a7f69b77cf4bcab4c0dcb58a153485380069 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12373 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2015-11-10[REMOVAL] ibm/e325 + ibm/e326Stefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: I8854c31f242c13b6f91901452f7eb7ce0ef0b255 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12370 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-11-10[REMOVAL] arima/hdamaStefan Reinauer
As announced in http://permalink.gmane.org/gmane.linux.bios/81918 I am removing all boards older than 10 years from the tree. Change-Id: Ic71d8a9137f0bd2a0cc7571a43f9dddb50168d8d Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12368 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)