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2018-04-30nb/intel/nehalem: Get rid of device_tElyes HAOUAS
Use of `device_t` has been abandoned in ramstage. Change-Id: Idcb8ff4081f2c45427aabb455a70fae1b46bcfc4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/23674 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-04-30nb/x4x: Get rid of device_tElyes HAOUAS
Use of `device_t` has been abandoned in ramstage. Change-Id: Ib3e708a7fa9f0a78dc704a502a2f01ee0fe209ae Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/23655 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-04-30nb/intel/i945: Get rid of device_tElyes HAOUAS
Use of `device_t`has been abandoned in ramstage. Change-Id: I2cc938958097e416b85f6592cb8a4e645a3746ed Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/23654 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-04-30nb/intel/gm45: Get rid of device_tElyes HAOUAS
Use of `device_t` has been abandoned in ramstage. Change-Id: If064a4027265e8fc2ea919d9742a554abf29b8db Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/23667 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-04-28nb/intel/x4x: Fix computing page_sizeArthur Heymans
This variable needs to be in byte so a division by 8 needs to happen. This problem was introduced by 3cf94032b "nb/x4x/raminit: Rewrite SPD decode and timing selection", but was probably not encountered because such dimms are rather uncommon. Change-Id: I2d57f5e584ac7fa1479791c239432005fe8c178d Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22991 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-28nb/intel/i945/gma: Skip native VGA init for ACPI S3 resumePaul Menzel
Currently, native VGA initialization takes 90 ms during resume. But, it is not needed. So, skip it to save that time. Note, it is assumed that ACPI aware operating systems ship the appropriate drivers to initialize the graphics device. With Linux, if the module/driver *i915* is not loaded, then the display will stay black. TEST=On Lenovo X60t with Debian and Linux 4.15.11-1~bpo9+1, suspend and resume system and notice display is correctly initialized by the driver i915 after resume. Notice the messages below. ``` PCI: 00:02.0 init ... Skipping native VGA initialization when resuming from ACPI S3. PCI: 00:02.0 init finished in 56 usecs PCI: 00:02.1 init ... ``` Change-Id: I6cc9dde94c18671d077132daf648e8ba557e7887 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://review.coreboot.org/25676 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-28nb/intel/i945/gma: Factor out code to new `gma_ngi()`Paul Menzel
This helps with meeting the line length limit. Also, join some lines with the one above, as the line length is now met. Change-Id: If457b3b592211aba1a3218501146b17abb5b799f Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/25876 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-04-25vx900: Drop some unused definesLubomir Rintel
These are redundant -- the actual APIC Ids and addresses are in the devicetree. Change-Id: I895563dd574a8f4631866ceec91a20cbc3b158e4 Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-on: https://review.coreboot.org/25800 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-04-24compiler.h: add __weak macroAaron Durbin
Instead of writing out '__attribute__((weak))' use a shorter form. Change-Id: If418a1d55052780077febd2d8f2089021f414b91 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25767 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Justin TerAvest <teravest@chromium.org>
2018-04-20pci: Move inline PCI functions to pci_ops.hPatrick Rudolph
Move inline function where they belong to. Fixes compilation on non x86 platforms. Change-Id: Ia05391c43b8d501bd68df5654bcfb587f8786f71 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25720 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-17nb/intel/x4x/rcven.c: Change the verbosity of some messagesArthur Heymans
Displaying the whole receive enable procedure is very verbose should only be done if CONFIG_DEBUG_RAM_SETUP is selected. Change-Id: Ib568621e6d044624c1c0aeb6fb08945f561395c7 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22912 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-04-17nb/intel/x4x: Add a convenient macro to loop over bytelanesArthur Heymans
During raminit a lot of procedures need to be done for each bytelane. Change-Id: Ib9a30ffabaf5c845e962e3e79cf4a20faa1d9857 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22347 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-04-17nb/intel/x4x: Clarify the raminit memory mappingArthur Heymans
This replaces magic values by macros and adds some comments to improve readability. Adds a convenient function to fetch the test address of a rank. Also fixes the temporary memory map by changing a write to MCHBAR 0x100 to 0x110, since this is what vendor does. (No difference observed thus far) TESTED on DG43GT Change-Id: I58923e4a8a756f4ae65f759e7d46e03fad39fab7 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22328 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
2018-04-17nb/intel/x4x: Refactor setting default dll settingsArthur Heymans
This patch pushes these large default delay tables to a different file to reduce cluttering up the actual raminit source. While doing so it also uses more but smaller arrays and also adds the respective default delays for DDR3 which are not yet used in this patch. This patch add a function to set the read DQS delays instead of just programming magic values. (This will prove useful for DQS read training) To prepare for adding trainings on the delay values it stores these default delays in the sysinfo struct to program those. Later when trainings are implemented those trained values will be used instead of these safe default values, via using the cached sysinfo in 'mrc' cache. TESTED on DG43GT (still works fine) Change-Id: I0e3676e06586ea84fc0729469946dbc9a8225934 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22327 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-04-17nb/intel/x4x: Use SPI flash to cache raminit resultsArthur Heymans
Stores information obtained from decoding dimms and receive enable results for future use. Depreciates using rtc nvram to store receive enable settings. A notable change is that receive enable results are always reused, not just on a resume from S3. This requires cbmem to be initialized a bit earlier, right after the raminit finished to be able to add the sysinfo struct to cbmem which gets cached to the SPI flash in ramstage. TESTED on Intel DG43GT with W25Q128.V. With 4 ddr2 dimms time in raminit goes from 133,857ms (using i2c block read to fetch SPD) to 21,071ms for cached results. Change-Id: I042dc5c52615d40781d9ef7ecd657ad0bf3ed08f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/21677 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-04-16nb/intel/i945/gma: Log native graphics init in level INFOPaul Menzel
This information is not spew but useful to users. Change-Id: I195c6913b7f0b96680b433ff3251aebb7e0f70f3 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/25675 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-04-16nb/intel/i945/gma: Fix aligment of equal signPaul Menzel
Change-Id: I4251071fc8d41a923b4e12de214670764097d47c Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/25674 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-04-16nb/intel/sandybridge: support more XMP timingsDan Elkouby
Tested with a pair of GSkill F3-1866C9-8GSR. This makes sure in particular that we honor the CMD rate requested by the XMP profile. This memory kit needs a CMD rate of 2 to be stable at DDR3-1600 and up, even though it passes training at 1. Also respect requested CWL to match vendor firmware and for a potential increase in performance. The tested kit requests a tighter value than the per-frequency table provides and has shown to be stable using that setting. Change-Id: I634bed764d76345c27f02a2fae5abb2d81b38fd9 Signed-off-by: Dan Elkouby <streetwalkermc@gmail.com> Reviewed-on: https://review.coreboot.org/25664 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-13nb/intel/sandybridge/peg: Add PEG driver stubPatrick Rudolph
Required for other ACPI generators, like the one used for _ROM. * Add ACPI code for PEG10/PEG11/PEG12/PEG60 and include it on all platforms. * Add PCIe driver for PEG. The driver returns ACPI names for ssdt generators. Needs test on real hardware. Change-Id: I96835c43522580c95fd4f250c56bf9438e993bc1 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/22337 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-11Revert "model_206ax: Use parallel MP init"Arthur Heymans
This reverts commit 5fbe788bae15f0d24d56011e8eb8b48c107b7b05. This commit was submitted without its parent being submitted, resulting in coreboot not building. Change-Id: I87497093ccf6909b88e3a40d5f472afeb7f2c552 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/25616 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-04-11model_206ax: Use parallel MP initArthur Heymans
This patch adds a few southbridge calls needed for parallel MP init. Moves the smm_relocate() function to smm/gen1/smi.h, since that is where this function is defined now. Tested on Thinkpad X220, shaves of ~30ms on a 2 core, 4 threads CPU. Change-Id: Iacd7bfedfccbc09057e1b7ca3bd03d44a888871d Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/23432 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-10cpu/intel/sandybridge: Put stage cache into TSEGArthur Heymans
TSEG is not accessible in ring 0 after it is locked in ramstage, in contrast with cbmem which remains accessible. Assuming SMM does not touch the cache this is a good region to cache stages. The code is mostly copied from src/cpu/intel/haswell. TESTED on Thinkpad X220: on a cold boot the stage cache gets created and on S3 the cached ramstage gets properly used. Change-Id: Ifd8f939416b1712f6e5c74f544a5828745f8c2f2 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/23592 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-04-09intel/nehalem post-car: Use postcar_frame for MTRR setupKyösti Mälkki
Adapt implementation from skylake to prepare for removal of HIGH_MEMORY_SAVE and moving on to RELOCATABLE_RAMSTAGE. With the change, CBMEM and SMM regions are set to WRBACK with MTRRs and romstage ram stack is moved to CBMEM. Change-Id: I84f6fa6f37a7348b2d4ad9f08a18bebe4b1e34e2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15793 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-04-04nb/intel/gm45/raminit: Use CxDRT*_MCHBAR instead of magic numbersJonathan Neuschäfer
This is hopefully more readable. TEST=Build lenovo/x200 with and without this patch (using make BUILD_TIMELESS=1), compare build/coreboot.rom, notice no differences. Change-Id: I079d5353633a3d58ce0e5e616f3fad687a064d65 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/23709 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-03-28nb/intel/gm45: Allocate a 8M TSEG regionArthur Heymans
Tested on Thinkpad X200. Change-Id: I9db7a71608aaec956a7b22649498b97d58f35265 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/23418 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-03-08nb/intel/haswell;sb/intel/lynxpoint: Enable VT-d and X2APICMatt DeVillier
We use the usual static addresses 0xfed90000/0xfed91000 for the GFX IOMMU and the general IOMMU respectively. These addresses have to be configured in MCHBAR registers and reserved from the OS. GFXVTBAR/VTVC0BAR policy registers set to be consistent with proprietary vendor firmwares on hardware of same platform (2 different vendor firmwares compared, found to be identical). Change-Id: Ib8f2fed9ae08491779e76f7d1ddc1bd3eed45ac7 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/24983 Reviewed-by: Youness Alaoui <snifikino@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-03-08nb/intel/haswell: Generate ACPI DMAR tableMatt DeVillier
If the SoC is VT-d capable, write an ACPI DMAR table. The entry for the GFXVTBAR is only generated if the IGD is enabled. Change-Id: Ib354337d47b27d18c3b79b5de3b4fa100b59c8fc Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/24984 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Youness Alaoui <snifikino@gmail.com>
2018-03-03nb/intel/i945/gma: Log configured VGA modePaul Menzel
This is useful information, when debugging problems related to graphics. Change-Id: Iacb0ae5f012207192379fd07e91f4687ec32cdfb Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://review.coreboot.org/23807 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-02-27sb/intel/{bd82x6,ibexpeak}: Move RCBA macros to a common locationArthur Heymans
Many generations of Intel hardware have identical code concerning the RCBA. Change-Id: I33ec6801b115c0d64de1d2a0dc5d439186f3580a Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/23287 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-02-22device/ddr2,ddr3: Rename and move a few thingsArthur Heymans
In order for ddr2.h and ddr3.h to be included in the same file it cannot have conflicting definitions, therefore rename a few things and move some things to a common header. Change-Id: I6056148872076048e055f1d20a60ac31afd7cde6 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/23717 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
2018-02-20nb/x4x/raminit_ddr2: Refactor clock configuration slightlyJonathan Neuschäfer
The result is shorter and (IMHO) more readable code. Change-Id: Ic51c05d7aa791250d775bd7a640213065d4caba0 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/23710 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-02-06nb/intel/sandybridge: Always use the same MMCONF_BASE_ADDRESSArthur Heymans
'Optimizing' MMCONF_BASE_ADDRESS for the native codepath prevents the use of fallback/normal with both the native raminit and the mrc.bin. Using the same MMCONF_BASE_ADDRESS as the mrc.bin codepath means that 128MB less is available to devices using the native raminit. Most devices reserve 2048M for non memory resources below 4G, which in most cases is more than adequate. Devices with only 1024M (and that don't already use the mrc.bin) are: * lenovo/x220 * lenovo/x230 * lenovo/x131e * lenovo/x1_carbon_gen1 Those could fail to allocate PCI resources, but on at least x220 with a somewhat default configuration (USB3 expresscard, Wireless PCIe card) it still boots fine, so one should not expect many problems from this change. Change-Id: I1d0648fe36c88bd9279ac19e5c710055327599fd Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/23490 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-02-06nb/intel/haswell: Use the common MRC cache driverArthur Heymans
This driver uses an fmap region for the MRC cache instead of a CBFS file which makes it easier to manage if one wants to write protect it. Change-Id: Iaa6b9f87c752088d70882fd05cb792e61a091391 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/23464 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-02-02nb/intel/sandybridge: Add required space before opening parenthesis '('Elyes HAOUAS
Change-Id: I6dfef118dc2fecf2a8f2f3401c779a3becfb71a9 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/23522 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-01-31nb/intel/*.h: Remove left-over register definitionsPatrick Rudolph
The code has been moved into drivers folder. Change-Id: I122affffd5108052ed7a95b34d0d66a6d3279d41 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/23487 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-01-26nb/intel/sandybridge: Use common mrc cache functionsArthur Heymans
This uses the functions in include/mrc_cache.h instead of northbidge/intel/common/mrc_cache.h Tested working on Lenovo Thinkpad x220, mrc_cache region gets written and S3 resume still works fine. Change-Id: I46002c0b19a55d855286eb8b0ca934ef7ca7fe09 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22982 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-01-24AGESA f15 cimx/sb700: Remove unused chips codeKyösti Mälkki
Change-Id: Id4e05941122c8756f15d5d24482e4cdc04215c55 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/23275 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-01-23binaryPI: Move agesawrapper.h headerKyösti Mälkki
Change-Id: Ib8d4d3ee490188ce171188d859549da586683e26 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21695 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-01-23AGESA_LEGACY: Apply final cleanup and file removalsKyösti Mälkki
With no boards left using AGESA_LEGACY, wipe out remains of that everywhere in the tree. Change-Id: I0ddc1f400e56e42fe8a43b4766195e3a187dcea6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18633 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-01-23sb/intel/bd82x6x: Reduce function-disable messNico Huber
Most affected boards set the function disabled (FD) register to an arbitrary state dumped from systems running the vendor BIOS. This makes it impossible to enable the devices in devicetree and a pretty big mess of course because nobody cared to keep the register in sync with the devicetree. To get completely rid of most of the writes to FD, move setting of PCH_DISABLE_ALWAYS into the southbridge code where it belongs. Change-Id: Ia2a507cbcdf218d09738e2e16f0d3ad1dcf57b8b Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/23255 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hal Martin <hal.martin+coreboot@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Bill XIE <persmule@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-01-23nb/intel/i945: Use ESMRAMC instead of 0x9eElyes HAOUAS
Macro renamed to be in accordance with the name used in the datasheet. Change-Id: I5671c39608769b2c5ea2fb17809430f56e5f0b71 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/23330 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-01-18Intel i82810 boards & chips: Remove - using LATE_CBMEM_INITKyösti Mälkki
All boards and chips that are still using LATE_CBMEM_INIT are being removed as previously discussed. If these boards and chips are updated to not use LATE_CBMEM_INIT, they can be restored to the active codebase from the 4.7 branch. chips: northbridge/intel/i82810 Mainboards: src/mainboard/asus/mew-am src/mainboard/asus/mew-vm src/mainboard/ecs/p6iwp-fe src/mainboard/hp/e_vectra_p2706t src/mainboard/intel/d810e2cb src/mainboard/mitac/6513wu src/mainboard/msi/ms6178 src/mainboard/nec/powermate2000 Change-Id: Ib273316c59f499e6cd3a0e4c4dc4c2cce94ff291 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/23300 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-01-18security/tpm: Change TPM naming for different layers.Philipp Deppenwiese
* Rename tlcl* to tss* as tpm software stack layer. * Fix inconsistent naming. Change-Id: I206dd6a32dbd303a6d4d987e424407ebf5c518fa Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/22104 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-01-18security/tpm: Move tpm TSS and TSPI layer to security sectionPhilipp Deppenwiese
* Move code from src/lib and src/include into src/security/tpm * Split TPM TSS 1.2 and 2.0 * Fix header includes * Add a new directory structure with kconfig and makefile includes Change-Id: Id15a9aa6bd367560318dfcfd450bf5626ea0ec2b Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/22103 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-01-17vx900: decode the whole ROMLubomir Rintel
Fixes supports for flash ROMs larger than 512K, such as the 1M one in HP t5550 Thin Client. Change-Id: I4d6287e130809c33dfbd40bce7913a95b4b3a9c7 Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-on: https://review.coreboot.org/22262 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-01-15Intel i82830 boards & chips: Remove - using LATE_CBMEM_INITMartin Roth
All boards and chips that are still using LATE_CBMEM_INIT are being removed as previously discussed. If these boards and chips are updated to not use LATE_CBMEM_INIT, they can be restored to the active codebase from the 4.7 branch. chips: cpu/intel/socket_mFCBGA479 northbridge/intel/i82830 Mainboards: mainboard/rca/rm4100 mainboard/thomson/ip1000 Change-Id: I9574179516c30bb0d6a29741254293c2cc6f12e9 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/22032 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-01-15Intel i3100 boards & chips: Remove - using LATE_CBMEM_INITMartin Roth
All boards and chips that are still using LATE_CBMEM_INIT are being removed as previously discussed. If these boards and chips are updated to not use LATE_CBMEM_INIT, they can be restored to the active codebase from the 4.7 branch. chips: northbridge/intel/i3100 southbridge/intel/i3100 superio/intel/i3100 cpu/intel/socket_mPGA479M Mainboards: mainboard/intel/truxton mainboard/intel/mtarvon mainboard/intel/truxton Change-Id: Ic2bbdc8ceb3ba0359c120cf4286b0c5b7dc653bb Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/22031 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-01-15Intel i5000 board & chips: Remove - using LATE_CBMEM_INITMartin Roth
All boards and chips that are still using LATE_CBMEM_INIT are being removed as previously discussed. If these boards and chips are updated to not use LATE_CBMEM_INIT, they can be restored to the active codebase from the 4.7 branch. chips: northbridge/intel/i5000 Mainboards: mainboard/supermicro/x7db8 mainboard/asus/dsbf Change-Id: I6614c0033b4439d196f26819998d3f85e6d11c00 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/22030 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-01-15Intel i855 board & chips: Remove - using LATE_CBMEM_INITMartin Roth
All boards and chips that are still using LATE_CBMEM_INIT are being removed as previously discussed. If these boards and chips are updated to not use LATE_CBMEM_INIT, they can be restored to the active codebase from the 4.7 branch. chips: northbridge/intel/i855 Mainboards: mainboard/lanner/em8510 Change-Id: Ic9ba0ba7e2b6e602a5749cc531dd705c49e3f08d Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/22029 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-01-15AMD GX2 boards & chips: Remove - using LATE_CBMEM_INITMartin Roth
All boards and chips that are still using LATE_CBMEM_INIT are being removed as previously discussed. If these boards and chips are updated to not use LATE_CBMEM_INIT, they can be restored to the active codebase from the 4.7 branch. chips: cpu/amd/geode_gx2 northbridge/amd/gx2 southbridge/amd/cs5535 Mainboards: mainboard/amd/rumba mainboard/lippert/frontrunner mainboard/wyse/s50 Change-Id: I81c130f53bbfa001edbfdb7a878ef115757f620c Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/22025 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-01-15vx900: skip remap of high memory ranges if unnecessaryLubomir Rintel
If the DRAM does *not* actually overlap the PCI space, the remap code notices it is the case, but for some reason proceeds with the remapping, attempting to remap a negatively sized chunk. Bummer. With a single 1024M (two ranks of 512M) module: Nothing to remap Mem remapping enabled Remapstart 5120(MB) Remapend 6144(MB) Top of RAM 1024MB New top of RAM 2560MB Wrote remap map a0101 Mem remapping enabled Remapstart 4096(MB) Remapend 2560(MB) New top of memory is at 2560MB Needless to say, subsequent ram_resource() ruins the memory map for the OS -- Linux won't boot without a mem= argument and memtest quickly. TEST=memtest and Linux boot on HP t5550 with 1024M of memory Change-Id: Ic221723a26c5d1a03bf34c7722b0abe115f456ba Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-on: https://review.coreboot.org/22271 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-01-15vx900: map the SPI controllerLubomir Rintel
This is required for Flashrom to work well. Change-Id: Id756d86a7f3b34f816ea7a7ed78f159512f550d5 Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-on: https://review.coreboot.org/22258 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-01-15vx900: fix format strings for DEBUG_RAM_SETUP=yLubomir Rintel
Change-Id: I990969cf1389c19032c4a0fafbdef45b9d6d1e8b Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-on: https://review.coreboot.org/22257 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-01-05nb/intel/x4x: Disable watchdog, halt TCO timer and clear timeoutArthur Heymans
Especially on ICH7 failing to do so results in i2c block read being unusable. On ICH10 this problem doesn't manifest itself that much. This moves disabling the watchdog reboot to the northbridge code like i945 (even though it technically is southbridge stuff). TESTED on Intel DG41WV: hacking on raminit is much nicer since no need to do a hard power down for +4s are needed to clear the timeouts. Change-Id: Icfd3789312704f61000a417f23a121d02d2e7fbe Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22997 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2017-12-20intel/gma: fix RPNFREQ_VAL bitmaskFelix Held
gma.c of Nehalem was copied from Sandy/Ivy Bridge, so fix it there too. Tested on lenovo/x230. Since both the bit that was masked wrongly and the one that wasn't masked, but sould have been, are 0, the behaviour on lenovo/x230 doesn't change. Change-Id: I5f51c4929df83f948fcb7dc06e07ac3cc4ccf4f2 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/22596 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-12-19nb/intel/nehalem/gma: Drop stale pre-pocessor guardsNico Huber
These were forgotten when updating the caller and resulted in build failures for every but the NGI path. Change-Id: I2490a3b4dca6c248eb37f43aa676ae619afdbfc7 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/22930 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-12-16nb/x4x/raminit: Rewrite SPD decode and timing selectionArthur Heymans
This is mostly written from scratch and uses common spd ddr2 decode functions. This improves the following: * This fixes incorrect CAS/Freq detection on DDR2; * Fixes tRFC computation; tRFC == 78 is a valid timing which is excluded and 0 ends up being used; (TESTED) * Timings selection does not use loops; * Removes ddr3 spd decode and is re-added in follow-up patches using common ddr3 spd functions; * Raminit would bail out if a dimm was unsupported, now in some cases it just marks the dimm slot as empty; * It dramatically reduces stack usage since it does not allocate 4 times 256 bytes to store full SPDs, amongs other unused things that were stored in sysinfo; * Reports when no dimms are present; * Uses i2c block read to read SPD which is about 5 times faster than bytewise read, with a fallback to smbus mode in case of failure, which does seem to happen when the system is forcefully powered off. Change-Id: I760eeaa3bd4f2bc25a517ddb1b9533c971454071 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/19143 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-12-12nb/intel/x4x/rcven.c: Fix programming coarse offsetArthur Heymans
This fixes some bitwise logic errors that caused the coarse offset not to be programmed. This fixes a regression introduced by 6d7a8c "nb/intel/x4x/raminit: Rework receive enable calibration" where the coarse offset doesn't get programmed anymore. TESTED on Foxconn g41s-k on a DIMM where the final DQS receive enable delays are close but above and below the edge of a coarse delay setting. Change-Id: I41869815f782a2ea1178bdea006e3a7587441323 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22816 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-12-09intel/i440bx: Correct RAM init programmingKeith Hui
Corrects MBSC/MBFS programming when initializing DRAM on boards with both 3 and 4 DIMM slots. Reformats comments to current coreboot standards. Drops some romcc "optimizations" no longer necessary. Boot tested on asus/p2b-ls, where it fixes a memory related hang after SeaBIOS resets the board with nothing to boot from. Change-Id: Ib8c21489338643e13f69bd58008d14733796d4d0 Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/22687 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-11-30vx900/chrome9hd: fix a trivial typoLubomir Rintel
Change-Id: Ibfe6a6dc63454deacfd12de6dad2d6a792474f55 Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-on: https://review.coreboot.org/22270 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-11-30intel: Replace msr(0x198) with msr(IA32_PERF_STATUS)Elyes HAOUAS
Change-Id: I22241427d1405de2e2eb2b3cfb029f3ce2c8dace Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/22585 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-11-03nb/intel/gm45: Enable LAPIC monotonic timerNico Huber
Change-Id: I9f96561120d0feb44c5edd9e7241bc3456b31e5f Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/22221 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-10-29nb/intel/i3100: Don't select UDELAY_IOArthur Heymans
This partially reverts 2510e2aa "northbridge/intel/i3100: Unify UDELAY selection" which moved all supported boards from UDELAY_TSC to UDELAY_IO. Since UDELAY_IO is the default this changes nothing. Change-Id: I42856e5929a7ba047987414a25cd0ae9712434a7 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/22173 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-10-283rdparty/lib{hwbase,gfxinit}: Update to latest masterNico Huber
Simplifies our C interface function gma_gfxinit(), due to the following changes: * *libgfxinit* knows about the underlying PCI device now and can probe MMIO addresses by itself. * The framebuffer mapping is now completely handled inside the library where we validate that we neither overflow - the stolen memory, - the GTT address space, the GTT itself nor - the aperture window (i.e. resource2 of the PCI device) that we use to access the framebuffer. Other changes: * Fixes and a quirk for DP training. * Fix for DP-VGA adapters that report an analog display in EDID. * Fixes for Skylake support with coreboot. * DDI Buffer drive-strength configuration for Haswell, Broadwell and Skylake. * `gfx_test` can now be run from X windows (with glitches). * Compatibility with GCC 7 and SPARK GPL 2017. TEST=Booted lenovo/t420 and verified that everything works as usual. Change-Id: I001ba973d864811503410579fd7ad55ab8612759 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/20606 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-10-28drivers/intel/gma: Put gma_gfxinit() into its own headerNico Huber
The current header `i915.h` is too invasive to be used everywhere where we want to use *libgfxinit*. Change-Id: Iba57256d536e301e598d98182448d2daa1bf9a89 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/20112 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-10-22nb/intel/pineview: Port ACPI opregion to pineviewPatrick Rudolph
Port the ACPI opregion implementation that resides in drivers/intel/gma to older platforms. It allows to include a vbt.bin and allows GNU/Linux to load the opregion as ASLB is being set. Windows' Intel will likely ignore it as it relies on legacy VBIOS to be loaded at 0xc0000. Change-Id: Ifc9fc52d84dcbb0da577e61467ece8a48752f44b Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/21775 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-10-22security/vboot: Move vboot2 to security kconfig sectionPhilipp Deppenwiese
This commit just moves the vboot sources into the security directory and fixes kconfig/makefile paths. Fix vboot2 headers Change-Id: Icd87f95640186f7a625242a3937e1dd13347eb60 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/22074 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-10-19nb/sandybridge: Add a kconfig option to ignore XMP max DIMMsVagiz Trakhanov
XMP profiles can have a restriction on max supported DIMMs per channel, but many configurations work with more DIMMs. This is relevant on mainboards with 2 DIMM slots per channel (usually 4 in total). Populating both slots with DIMMs that support XMP profiles only with 1 DIMM per channel turns off said XMP profiles. TEST=On a system with two DIMM slots per channel populate both slots on one channel and ensure that DIMMs run with XMP profiles enabled. Change-Id: I1f22d981afcef0ee73785823b0a943cf3d3564e3 Signed-off-by: Vagiz Trakhanov <rakkin@autistici.org> Reviewed-on: https://review.coreboot.org/21841 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-10-16sandybridge/acpi: remove unnessary check of PCI IDsVagiz Trakhanov
DRAM Controller is always 00.0. No need to check its PCI ID. Change-Id: I9c5f3e5658905e464491579f8da01aa6a03bd3b7 Signed-off-by: Vagiz Tarkhanov <rakkin@autistici.org> Reviewed-on: https://review.coreboot.org/21754 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-10-16nb/intel: Add Ivy Bridge Server (Xeon-E3v2) PCI IDsVagiz Trakhanov
Change-Id: I1899dbe9498a0cc83b65b4bc1c6c0a555637fd05 Signed-off-by: Vagiz Tarkhanov <rakkin@autistici.org> Reviewed-on: https://review.coreboot.org/21753 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-10-13nb/intel/*/gma: Port ACPI opregion to older platformsPatrick Rudolph
Port the ACPI opregion implementation that resides in drivers/intel/gma to older platforms. It allows to include a vbt.bin and allows GNU/Linux to load the opregion as ASLS is being set. Windows' Intel will likely ignore it as it relies on legacy VBIOS to be loaded at 0xc0000. Tested successfully on DG43GT (x4x) with vbt.bin, with X200 (gm45) with vendor option rom and D945GCLF (i945) with fake vbt. Change-Id: I1896411155592b343e48cbd116e2f70fb0dbfafa Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/21766 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-10-12nb/intel/sandybridge/raminit: Fix setting scramble seed for CH1Arthur Heymans
The scramble seed intended for CH1 were written to the regs of CH0. Write the scramble seed for CH1 at the correct offset. TESTED on Lenovo T430, HP 2760P, Asrock B75PRO3-M. Change-Id: I3778947e96b3298c38e6d5b74988e617e1ffea7b Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/21710 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Iru Cai <mytbk920423@gmail.com>
2017-10-06AGESA f16kb: Enable MRC cache equivalent fastbootKyösti Mälkki
Try restoring previous memory training results from SPI flash to improve raminit speed. Change-Id: I6f4c2342e2eea6c1ecfb71da8564225b6230f51e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20597 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-03nb/intel/gm45: Remove UMA alignment optimizationNico Huber
This code path was only triggered in one corner case: GFX UMA set to 48MiB. It created a hole below UMA to save MTRRs. But, this hole was never accounted for when calculating cbmem_top(). Instead of trying to fix it, remove it, it's not worth the trouble. TEST=Booted lenovo/x200 with all available CMOS gfx_uma_size settings. Change-Id: I3f4ceec4224d86113be9bfa3ce4759bed584640d Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/21847 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-10-03nb/intel/sandybridge: Refactor dram_dimm_mapping()Nico Huber
Remove no-op statements and code-rephrasing comments, apply some cosmetic changes to improve readability. Change-Id: I124a6bc338c2589fab66ca91bf53139b4413d10b Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/21823 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-09-29AGESA binaryPI: Drop amdlib.h in dimmSpd.hKyösti Mälkki
Change-Id: Ic1713d1530071e29bd04b525f68d4a44d20ea2e2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21735 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-09-27nb/intel/sandybridge/raminit: Improve readabilityPatrick Rudolph
Add debug messages for SPD probing. Change-Id: I722102b7981781b88cdc4877f698294eb719ff32 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/21638 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-09-26AGESA: Move API interface under drivers/Kyösti Mälkki
New AGESA support files will be used for binaryPI platforms as well. Furthermore, some of those should move from split nb/ sb/ directories to soc/, so move support files for the API under drivers/. Change-Id: I549788091de91f61de8b9adc223d52ffb5732235 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21455 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-26AGESA: Implement POSTCAR_STAGEKyösti Mälkki
Move all boards that have moved away from AGESA_LEGACY_WRAPPER or BINARYPI_LEGACY_WRAPPER to use POSTCAR_STAGE. We use POSTCAR_STAGE as a conditional in CAR teardown to tell our MTRR setup is prepared such that invalidation without writeback is a valid operation. Change-Id: I3f4e2170054bdb84c72d2f7c956f8d51a6d7f0ca Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21384 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-26AGESA: Drop unused code in eventlogKyösti Mälkki
Change-Id: I1d4b86c0e74cf4e1a7862889638125e5adcd4c3d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21665 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-09-26binaryPI: Drop Options.h includeKyösti Mälkki
Change-Id: Ide14bd164fe4a1846f86c6be326e2cd4f540bf97 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21662 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-09-26AGESA: Avoid cpuRegisters.h includeKyösti Mälkki
Change-Id: I077677c10508a89a79bcb580249c1310e319aaf1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21664 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-26AGESA cimx: Move cb_types.h to vendorcodeKyösti Mälkki
This file mostly mimics Porting.h and should be removed. For now, move it and use it consistently with incorrect form as #include "cbtypes.h". Change-Id: Ifaee2694f9f33a4da6e780b03d41bdfab9e2813e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21663 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-25nb/i945/raminit: Don't fall back to smbus read on failed SPD decodeArthur Heymans
SPD decoding problems are no longer a good method for detecting if i2c byte read failed, since the return value of i2c_block_read is checked. Change-Id: I230aa22964c452cf28a9370c927b82c57e39cc62 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/21621 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-09-22nb/intel/x4x: Select LAPIC_MONOTONIC_TIMERArthur Heymans
Needed for coreboot spi driver. Change-Id: I01059c8cbdc6a002dfd75b6da3a629811b137702 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/21320 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-09-22nb/intel/i945: Add space after comma in log messagePaul Menzel
Change-Id: If6cf47e4a87cf008d51f65fd1c1c79392c4b2786 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://review.coreboot.org/21619 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-09-22AGESA binaryPI: Clean up amdfamXX.h includeKyösti Mälkki
Change-Id: I4503f2c27774b68da7fa7294ddb6d00c81f167c7 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21618 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-09-20nb/i945/raminit: Use common ddr2 decode functionsArthur Heymans
This simplifies computing dram timings a lot. This removes computation of rank size based on columns, rows, banks,... and uses the information in SPD byte 31. The result of this is that dimms with multiple asymmetric ranks are not supported anymore. These however are very rare and most likely never tested on this platform. This also uses i2c block read instead of byte read to speed up the raminit. The result is less time is being spend reading SPDs. It still keeps smbus read byte as a backup if i2c block read were to fail. Change-Id: I97c93939d11807752797785dd88c70b43a236ee3 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/18305 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-09-20nb/intel/i945/early_init.c: Replace numbers with macrosElyes HAOUAS
Change-Id: I270d17a2eff2c6664bf936425a6ed344be3feabe Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/21524 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2017-09-17via/cn700: Fix clang error with missing mainDamien Zammit
According to clang, main has no prototype for bcom/winnetp680 so add it into corresponding raminit.h Change-Id: I8a55267901986757a4fa88ee13460ffbed3eeadc Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/21356 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2017-09-14device: acpi_name() should take a const struct deviceAaron Durbin
There's no reason to mutate the struct device when determining the ACPI name for a device. Adjust the function pointer signature and the respective implementations to use const struct device. Change-Id: If5e1f4de36a53646616581b01f47c4e86822c42e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/21527 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-09-13nb/intel/i945/raminit.c: Replace numbers with macrosElyes HAOUAS
Use macro instead of numbers Change-Id: Ife1aff0a5cf311881b3a11533b71a74c518a633f Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/21472 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-09-13intel/i440bx: Implement EARLY_CBMEM_INIT supportKeith Hui
Implement cbmem_top() required for cbmem support in romstage. Boot tested on asus/p2b-ls. Boards to move to this setup in followup patches. Change-Id: I432f145a5343c1bb5f2b0de3b6b88f57124d1bd9 Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/20977 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-09-12AGESA boards: Drop heapManager.h includesKyösti Mälkki
Change-Id: I1a96b1c6181cd657d7aee82370ef86acd688cc94 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21483 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-12AGESA: Drop unused northbridge/commonKyösti Mälkki
Change-Id: I8c783e966cf90c6def28d87f07903f50a11487d0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21476 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-12AGESA boards: Clean up some includesKyösti Mälkki
Change-Id: I84c70aa04ab556a3898d3525f7b9aab85812f61d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21475 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-10nb/intel/i945: Clear timeout bits after disabling watchdogNico Huber
Even with the watchdog disabled, these bits influence other hardware blocks (e.g. SECOND_TO_STS stops SMBus block transfers, possibly yet before they started). Change-Id: If9f93fcc96827bb192148a80b4476796c9358a7a Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/21471 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-09-10AGESA binaryPI: Remove heapmanager from romstageKyösti Mälkki
With AMD_INIT_ENV and AMD_INIT_S3LATERESTORE moved from romstage to ramstage, heapamanager in romstage is no longer needed. Change-Id: Iea8ad3ddb245c83dd290436ac9d4ecac9350b88c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21454 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-06AGESA f14: Work around soft-resetsKyösti Mälkki
Vendorcode expects some DRAM controller registers to be writable, but they are actually locked after soft resets if C6 states are enabled. Without the workaround, raminit fails on soft resets. Change-Id: I6b9e275e11b2907d026c13341334983a4d9c8889 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21317 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-06AGESA: Drop LATE_CBMEM_INIT in new interfaceKyösti Mälkki
Change-Id: Iffa6cf495b4649f73a1095732509f195ac828248 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21379 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 23:43:48 +0000