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In order to minimize Electromagnetic Interference (EMI) on the LVDS
interface driven by PTN3460, clock spreading must be activated for
mc_apl1 mainboard. The modulation ratio is set to 1 % of the nominal
frequency.
Change-Id: Ie457fcdbb6239dc0b25e2c35ad7a310ee80383f9
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/28761
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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* Add basic flashing tutorial
** Describe internal and external flashing
** Describe flash supply diode protection
** Gives general advices on flashing
** Describe how to use flashrom --ifd
* Describe basic flashing on Lenovo T4xx devices
** Describe how to disassemble and access the flash IC on T4xx
** Describe flash layout on Sandy Bridge and Ivy Bridge series.
Change-Id: Ia833e27f4e7d89ee32be9bed21a0c021839facec
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/27852
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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Explain recommonmark's auto_toc_tree and give an example to make writing
documentation easier. Show an example what happens if the document
isn't included in any toctree.
Change-Id: I4938d8d292ea890caec6d396b4fa04da65e398f4
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/28427
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tom Hiller <thrilleratplay@gmail.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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According to recommonmark's documentation the enable_auto_doc_ref is deprecated.
This is not true, as it's broken with Sphinx 1.6+ commit
12d639873953847de31ec99742b42e50e89ed58c.
recommonmark bug report is here: https://github.com/rtfd/recommonmark/issues/73
Instead of using this feature, which doesn't support top level directories in
the relative document path anyway, use the TOC tree or inline RST code.
Disable auto_doc_ref and document how to reference documents.
Change-Id: I9319985b504c4215c33ebbeb9c38317b9efcb283
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/28550
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tom Hiller <thrilleratplay@gmail.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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Change-Id: Iab5daf101a9ff27aa49b7849bf6bf39362b8db09
Signed-off-by: Evgeny Zinoviev <me@ch1p.com>
Reviewed-on: https://review.coreboot.org/28368
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tom Hiller <thrilleratplay@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Tested on Elgon EVT board and boots into GNU/Linux.
TODO:
* Add hard reset function for VBOOT.
* Add EC code
* Add SPI flash write protection
Change-Id: I9b809306cc48facbade5dc63846c4532b397e0b5
Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org>
Reviewed-on: https://review.coreboot.org/28024
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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Change-Id: I07c95b9ea14d47da0497470487fa3f162f8012c8
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/28789
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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The globalnvs.asl file had become mixed with tabs and spaces to align
columns. Use all tabs to align the comments.
BUG=b:BUG=b:77602074
Change-Id: Ife4cf86372a8e24e78b38cca0254dd9fa00dd6b0
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/28764
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-by: Martin Roth <martinroth@google.com>
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Vendor VBT on ThinkPad R500 intends to set a 220MHz backlight PWM frequency
which seems to work well.
Change-Id: Ic1a12c7e3173468561ed5615319962d0abc6d61b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28643
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>
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Linking this file instead of including a header makes it possible to easily
change gpio settings for a variant.
Change-Id: Ifd496510d4868f5901a9dbbf7f1523ccffaf15ab
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28628
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Some settings like direction are only used if the mode is GPIO.
Change-Id: I4efc54dfef3721b528b90d49f490014d9132cdf8
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28627
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Now that the last dependency was resolved, remove AmdLib folder.
BUG=b:112525011
TEST=Build and boot grunt.
Change-Id: Ibd9a20bc358742520138b9b01f76d7fd2fac92ab
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/28742
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Charles Marslett <charles.marslett@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In preparation to remove AmdLib, remove reference to AmdLib.h in
soc/amd/stoneyridge/BiosCallOuts.
BUG=b:112525011
TEST=Buildgrunt.
Change-Id: If80eb64fb736ff26ab226a16b583c8b1c29831f4
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/28741
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Charles Marslett <charles.marslett@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This board is pretty much like the G41M-GS, but with DDR3 memory
instead. The PCB layout is almost identical.
What works:
- S3/S4 resume
- RAM init
- Booting to Debian
- Display lights up w/ libgfxinit
- Both PS/2 work
- Ethernet
- Graphics card on PEG
- USB
- SATA ports
- NVRAM debug_level
- Internal flashing
- PCI slots (tested with CT4810 audio card)
- fancontrol (Only CPU fan can be regulated)
- Audio (Rear ports only)
What does not work:
- Hell knows what might be wrong
What is not tested:
- PCIe x1
- IDE
- Floppy
- Parallel port
Change-Id: I66b216af740680c390ea82e4fe07737c20227cc6
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/28434
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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The function to fill out the FADT table exits early if the devicetree
config option to disable the legacy timer is set. This means it never
gets to the later check for s0ix config option and so the flag to
indicate that it supports low-power idle in S0 is not set.
Change-Id: Ia0416f21b6445f6feecb6f0301d48fdf2522b8a6
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/28755
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enable Gigabit Ethernet network controller on whiskey lake rvp platform,
add NVM bin file as well.
BUG=N/A
TEST=Build and boot up into chromeos on whiskey lake rvp platform, and
check eth0 can get IP address assigned,
Change-Id: Ia299a2aa78108175074e084cc34a7d2b38cf1c72
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/27848
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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SkipMpInit UPD had ben moved from Fsp SiliconInit UPD to Fsp MemoryInit
UPD, hence change the settings in coreboot side as well. The old options
in SiliconInit get deprecated, so leave the code as is will be
harmless. Make the changes limited to coffeelake itself.
Change-Id: If968de78117068668e4f0006c412442c50658ba9
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/28740
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In preparation to remove AmdLib, remove all references to AmdLib.h in folder
common/block/pi.
BUG=b:112525011
TEST=Buildgrunt.
Change-Id: I3530857b872d0cb5ed2e3f3a294cc50b45ff6969
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/28737
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Charles Marslett <charles.marslett@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add ACPI DSDT entry for integrated Gigabit LAN controller.
Change-Id: I15bf1d4065894531871380b3318f553b637f4a97
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/28743
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Sphinx displays a tab as four spaces, which makes code indented with
eight spaces per level stand out. Format the example configuration file
in fit.md consistently with tabs to make it look consistent everywhere.
Change-Id: Ia1d4c44e68e5267bac1f0f558421c6a0c7a9329c
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28734
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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We refer to Intel Doc#594883.
The recommended Ac/Dc loadline values are as below:
# VR Settings Configuration for 4 Domains
#+----------------+-------+-------+-------+-------+
#| Domain/Setting | SA | IA | GTUS | GTS |
#+----------------+-------+-------+-------+-------+
#| Psi1Threshold | 20A | 20A | 20A | 20A |
#| Psi2Threshold | 2A | 2A | 2A | 2A |
#| Psi3Threshold | 1A | 1A | 1A | 1A |
#| Psi3Enable | 1 | 1 | 1 | 1 |
#| Psi4Enable | 1 | 1 | 1 | 1 |
#| ImonSlope | 0 | 0 | 0 | 0 |
#| ImonOffset | 0 | 0 | 0 | 0 |
#| VrVoltageLimit | 1.52V | 1.52V | 1.52V | 1.52V |
#| AcLoadline | 14.4 | 4.2 | 5.7 | 4.47 |
#| DcLoadline | 14.0 | 4.17 | 4.2 | 4.3 |
#+----------------+-------+-------+-------+-------+
BUG=b:112167318
BRANCH=master
TEST=emerge-rammus coreboot chromeos-ec chromeos-bootimage
Flash FW to DUT, and make sure system boots up.
Change-Id: I2d83d835ec841ac4cc811a0a69f74d203d5ea173
Signed-off-by: statham_chu <statham_chu@pegatron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/28695
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Some of the FSP silicon UPD entry can be updated base on device switch
in pci device tree, have both static config setting and device tree "on"
and "off" will be redundant.
BUG=N/A
TEST=Build and boot up fine with Whiskey Lake RVP platform.
Change-Id: Ia36cfab03c4613786e5580a039d89007b630adf9
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/27766
Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change is required to apply patch
06_CorebootPayloadPkg_keep_cb_table since conflict in white space
between patch and target file in edk2 makes patch rejected while
building under coreboot-sdk:1.52.
Change-Id: I38f7d46925cc00a2b5c5400e3fbf3579990f3fa5
Signed-off-by: Piotr Król <piotr.krol@3mdeb.com>
Reviewed-on: https://review.coreboot.org/27616
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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As per internal discussion, there's no "ChromiumOS Authors" that's
meaningful outside the Chromium OS project, so change everything to the
contemporary "Google LLC."
While at it, also ensure consistency in the LLC variants (exactly one
trailing period).
"Google Inc" does not need to be touched, so leave them alone.
Change-Id: Ia0780e31cdab879d2aaef62a2f0403e3db0a4ac8
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/28756
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Joel Kitching <kitching@google.com>
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This mainboard is based on mc_apl1. In a first step, it contains a copy
of mc_apl1 directory with minimum changes. Special adaptations for
mc_apl2 mainboard will follow in separate commits.
Change-Id: I0af60ab0dfe556dd95da2cf1a49c685a8f0ae4eb
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/28735
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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In preparation for a future MC Apollo Lake board which will be equipped
with LPDDR4 modules, it is necessary to make the swizzle data
configurable. Starting from the mc_apl1 baseboard, which is equipped
with DDR3L memory and therefore does not need swizzle data, the
structures are initialized with zero.
Change-Id: I4954d0a00d1d5fc28a8dda45a9fb27f98d5c3f1e
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/28730
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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Increase power limit1 maximum value from 5W to 7W. This value as per
recent measurement on closed system which shows better performance
results.
BUG=None
TEST=Build and tested on Nocturne system. Performance tests
show better results.
Change-Id: I7485b1d2afde46ec28d548c13be35a43e7572918
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/28686
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Puthikorn Voravootivat <puthik@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Add tdp_pl1_override value as 7W.
BUG=None
BRANCH=None
TEST=Build coreboot for Nocturne board
Change-Id: I16d3894da68bc3be6eff526062f9a88ef2df60c7
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/28708
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Puthikorn Voravootivat <puthik@chromium.org>
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The previous does not work well enough when testing with
high ambient temperature. Update DPTF settings to make
it work better.
List of tweaks:
1. Raise DRAM Critical temperature from 48C to 55C
Note that there are mechanisms in EC that complement
this because of DPTF limitation that we can't have
multiple passive temperatures.
2. Lower response time for DRAM temp sensor from 60s to 5s.
3. Increase throttle priority to the charger when DRAM hit
passive temperature from 100 to 200.
BUG=b:112550414
BRANCH=None
TEST=Manually tested by thermal team.
Change-Id: Idf7efa76b2c6085cf97aa9f65c6ce066e8cff99a
Signed-off-by: Puthikorn Voravootivat <puthik@chromium.org>
Reviewed-on: https://review.coreboot.org/28738
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Idcd72c558e46637b1b99e9613963436fedd4a8b9
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28699
Reviewed-by: Philipp Hug <philipp@hug.cx>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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These parameters are not used and not necessary in sdram.c, because the
DDR PLL is configured in clock.c.
Change-Id: I8060bd21e05765cedf7bdabc28052c32774f9ca1
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28710
Reviewed-by: Philipp Hug <philipp@hug.cx>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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After emulating an instruction in the misaligned load/store handler, we
need to increment the program counter by the size of instruction.
Otherwise the same instruction is executed (and emulated) again and again.
While were at it: Also return early in the unlikely case that the
faulting instruction is not 16 or 32 bits long, and be more explicit
about the return values of fetch_*bit_instruction.
Tested by Philipp Hug, using the linuxcheck payload.
Fixes: cda59b56ba ("riscv: update misaligned memory access exception handling")
Change-Id: Ie2dc0083835809971143cd6ab89fe4f7acd2a845
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28617
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Hug <philipp@hug.cx>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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This part of our documentation has bitrotted for a long time.
Any remaining information should ideally be moved to
Documentation/getting_started/kconfig.md.
Change-Id: I3920d002813c2838285446dc0ed8dacfa5364581
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28665
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Now that PspBaseLib is no longer used, fully remove the folder.
BUG=b:116579642
TEST=Build grunt
Change-Id: I441b3f46e2312c12771766f87b25d1dc15ff3af0
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/28733
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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FIT payloads do not support compression. Currently this would thrown an error
like the following:
E: FIT images don't support whole-image compression, compress the kernel component instead!
With this patch, menuconfig will correctly *not* show payload compression for
FIT payloads, and this will correctly set compression to NONE.
Change-Id: If564e2f5c0d499bc30411d7bd41611790453d4ef
Signed-off-by: Andrea Barberio <insomniac@slackware.it>
Reviewed-on: https://review.coreboot.org/28732
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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The Cheza board contains a couple of non-standard FMAP sections that
contain per-board calibration data. When flashing new firmware to the
board, care should be taken to copy these sections over so that all
features can still function correctly afterwards. This patch wraps a new
RO_PRESERVE FMAP section around these sections to make them easier to
preserve as a group.
Change-Id: I77919336f609a1be399598736f46921c3da99e68
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/28728
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: T Michael Turney <mturney@codeaurora.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
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Configuration of pins exposed by superIO are inconsistent between board
variants. Each platform should have UARTs enabled, this is expected
behaviour of these pins. Given that APU2_PINMUX_UART_x can be set for
all boards as default.
Change-Id: Ifb7dfe23a95ba0e572adc38212333d9fdd234d53
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/28720
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Piotr Król <piotr.krol@3mdeb.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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My CPU (3770k) supports 9 MCE banks, but the code is hardcoded to reset
only 7. This causes Linux to spuriously log errors during boot and S3
resume.
Fix this by reading the real value from the right MSR.
Change-Id: Id05645009259fd77b4de49bde518361eeae46617
Signed-off-by: Dan Elkouby <streetwalkermc@gmail.com>
Reviewed-on: https://review.coreboot.org/28443
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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This board doesn't support the newest RISC-V Privileged Architecture
spec (1.10), and it's based on an FPGA so it's a moving target.
Now that there's actual RISC-V silicon out there (from SiFive),
mb/lowrisc/nexys4ddr will only continue to bitrot.
Change-Id: I4e3e715106a1a94381a563dc4a56781c35883c2d
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28706
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Hug <philipp@hug.cx>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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Apu2 boards use Infineon SLB9665 TT 2.0 module which is TPM2.0.
Remove TPM1 option to allow choice between TPM1 and TPM2.
SLB9665 TT 2.0 detection fixed in change 21983.
Change-Id: Ie9788c43d8b32b2f6329a072b88c962c34eca119
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/28000
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Use of device_t is deprecated.
Change-Id: Id82059898844fbe20665250062b67652d6cc1f9e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28694
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
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Need to tune I2C bus 6 clock frequency under the 400KHz
Bug=b:116543001
TEST=flash coreboot to the DUT and measure I2C bus 6 clock
frequency whether arrive to 399.1KHz
Change-Id: I95b535a6b429fc34961a4953004a1c51e53a9be6
Signed-off-by: Peichao.Wang <peichao.wang@bitland.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/28747
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This reverts commit aef592d9b66aa18d83b0a211ead26013ff1f7d98.
Reason for revert: Use values from driver instead of hardcoding in
firmware (b:113303916)
Change-Id: I02d21803f38da227f1d85b00cb6b5274d81dbbb4
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.com>
Reviewed-on: https://review.coreboot.org/28690
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Enrico Granata <egranata@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Since I2C bus 7 attached the touchscreen device however Phaser units
that haven't it. So for avoiding side effects, we need close I2C bus
7 SCL and SDA respectively.
BUG=none
TEST=according to sku_id (Phaser: 0x1, Phaser360: 0x2, Phaser360s: 0x3)
distinguish whether close these gpios.
Change-Id: I8ad17761f2a053dc329bbec0a0a3284d47289666
Signed-off-by: Peichao.Wang <peichao.wang@bitland.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/28669
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Jett Rink <jettrink@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Since each variant has a separate build, we don't need to support
multiple manufacturers in a single file.
BUG=b:79874904
TEST=Build, boot, see updated mainboard manufacturer
Change-Id: I0ccf207ba8d5e5200aa4b19c46784bbda82f7b6e
Signed-off-by: Martin Roth <martinroth@chromium.org>
Reviewed-on: https://review.coreboot.org/28729
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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To disable NB-Pstate, the system wouldn't auto restart on EVT board when idling.
BUG=b:116082728
Change-Id: Iec4f0355cb6eb1c2b0372e3d131cc5e6ba36635e
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/28726
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: I656b11add77012271ccc0c80dfcf97d20937dba2
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28704
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: Ib70eb33fac654a773ea39a5fd4206435dffdabb7
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28702
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: I3a8e077656df02912b4e67c3947bd5af054a18bf
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28701
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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The following was tested:
- CPUs with 800, 1067, 1333MHz FSB (1333MHz FSB needs a jumper set)
- The VGA output with libgfxinit
- USB
- COM1
- Ethernet
- SATA
- PCIe
- PCI
Has the following problems:
- The Ethernet NIC is not usable after S3 resume and requires Linux to reload
the driver. Vendor firmware also has this problem so it is quite likely it
is just a atl1c driver problem.
TODO: Add documentation
Change-Id: Ibce9ecdc0e44db3703401f116c9a8bff5b66437f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28596
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Eliminate the references to PspBaseLib.c and PspBaseLib.h in
agesa_headers.h. Fix psp.c references to definitions in those files
by adding them to include/amdblocks/psp.h.
BUG=b:78514564
TEST=Build and boot grunt/ChromeOS and restore an image from the internet.
Change-Id: I2740ceb945736c6e413f7d0bd0c41a19e19c7d5a
Signed-off-by: Charles Marslett <charles.marslett@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/27619
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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STAPM programming was created inside function OemCustomizeInitEarly().
It should be SOC specific, and called by agesawrapper just before the
call to OemCustomizeInitEarly().
BUG=b:116196626
TEST=build and boot grunt
Change-Id: I8a2e51abda11a9d60a9057b38f2a484e1c8c9047
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/28705
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add support to set eMMC tuning params from the device tree so that it
can be configured per board.
BUG=b:112718426,b:112690628
BRANCH=none
TEST=Build nocturne image and checked values passed in dev tree is set
by FSP.
Change-Id: Ic71934dce9a1c380a057e579ca3fda41983b9385
Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/28274
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
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This commit creates an ampton variant for Octopus. The initial settings
are copied from Bip, but the following changes are made to support
hardware differences:
* GPIO_66 is not connected (LTE).
* GPIO_67 is not connected (LTE).
* Updated comment for GPIO_134 (EC_AP_INT_ODL), but not configured yet.
* GPIO_143 is not connected.
* GPIO_144, GPIO_145 mapped to PEN_EJECT are not connected.
* EN_PP3300_TOUCHSCREEN moved from GPIO_213 to GPIO_146.
* GPIO_213 is not connected.
* GPIO_214 is not connected.
BUG=b:111498206
TEST=None
Change-Id: I7d6cf19c906df19115b1101e3d91c62f5f3f61e3
Signed-off-by: Justin TerAvest <teravest@chromium.org>
Reviewed-on: https://review.coreboot.org/28663
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Add new mainboard variant of whiskey lake rvp, which is primary
validation platform for whiskey lake silicon, support socket DDR4 memory
module.
BUG=N/A
TEST=Build and flash, confirm boot up into kernel on whiskey lake rvp
platform.
Change-Id: I4a5e8a9ec76d5e55e55ef9bf968825c17fbe9816
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/27628
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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This patch sets the MRC UPD "CmdTriStateDis" to disable TriState for
the rammus boards. Rammus is LPDDR3 design without RTT for CMD/CTRL.
BUG=none
TEST=Run memtester app and also webgl fishtank on the LPDDR3 kabylake
boards and also check the margin data is proper in FSP.
Change-Id: Iee115f49ba5b36dc5b0425e9da02b58cd19b2236
Signed-off-by: Marx Wang <marx.wang@intel.com>
Reviewed-on: https://review.coreboot.org/28568
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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There's only DDR4 or LPDDR3 support for coffelake processor line,
details can be found out on EDS #570805.
BUG=N/A
TEST=N/A
Change-Id: I8ba6b6861b15b40b01237f87c8d55394f7fd6706
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/28236
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Add gpio programming difference for whiskeylake rvp platform.
BUG=N/A
TEST=N/A
Change-Id: I35a0384f828fd3219e0c3adb4830f5bdab800e32
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/28367
Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use of device_t is deprecated.
Change-Id: I9dde92314af8ef87a5acb550f0fb25b8ce875174
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28679
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
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No support for SoC D-1 stepping is available.
According to Intel doc #332095-015 stepping C-0 has revision
id 0x21 and D-1 revision ID 0x35.
Also correct the RID_C_STEPPING_START value for C-0.
BUG=none
TEST=Built, Intel Cherry Hill Rev F.
Change-Id: I29268f797f68aa4e3b6203e098485e0bd4a44fc4
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/27471
Reviewed-by: Wim Vervoorn
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use of device_t is deprecated.
Change-Id: I4909ebffc978f537bbf6269d9e27dbaca43daa10
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28657
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
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Use of device_t is deprecated.
Change-Id: Ia50aa96901b979b947fd4d269b077814c06f60c6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28677
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use of device_t is deprecated.
Change-Id: I8790bc333caa367ef46bf80b5fecc3e90ef89ca0
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28675
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Use of device_t is deprecated.
Change-Id: I9364c9681dd89f09480368a997f6d1f04cde1488
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28676
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
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Fix warning from list in table cells for nri_registers.md
Change-Id: I2b77ad266d1c5f693536e161f96f3db19832989c
Signed-off-by: Tom Hiller <thrilleratplay@gmail.com>
Reviewed-on: https://review.coreboot.org/28354
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Use of device_t is deprecated.
Change-Id: I70dcefd5bc9864931f66bece1f044f806f5d7ae0
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28655
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Use of device_t is deprecated.
Change-Id: Ifd1471a9cd76d2cea72262ed81b7071f31f7b375
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28693
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
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Use of device_t is deprecated.
Change-Id: Ifdf3d1870500812a417eaa5e93fcc168629c094f
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28692
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
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Use of device_t is deprecated.
Change-Id: If52de0d87b02419090b29a7cf1952905d3f975f6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28691
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This included the microcode for some CPUID's found in
soc/intel/skylake/bootblock/report_platform.c (others are likely pre-release
SKU's)
The amount of FIT entries needed is currently 7 so setting
CPU_INTEL_NUM_FIT_ENTRIES is set to a safe 10 will be able to fit them all.
Change-Id: I3ba504a07b2697fe55ff8f28a934f761ae05a4ec
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/23139
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Set up EC_IN_RW GPIO to boot depthcharge. Without this patch,
depthcharge will fail to tell if the EC firmware is RW.
BUG=b:80501386
BRANCH=none
TEST=Boots correctly on Kukui and see in logs, that depthcharge detects
EC_IN_RW GPIO.
Change-Id: Icb39d663f65b72e0ad54059c9590d9693106ee25
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/28670
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change GPP_D17 and GPP_D18 to no connects as DMIC was moved
to DMIC0.
BUG=b:113744731,b:111106010
TEST=none
Change-Id: I8ef42627e542182707c81389af9da33a114bc184
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/28689
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Grunt variants need a way to customize the mainboard vendor based on the
platform. For future boards, this can probably be done via CBI, but
grunt doesn't support that method.
BUG=b:79874904
TEST=Build, boot, see updated mainboard vendor
Change-Id: I997dc39c7f36f70cf4320ef335831245889eb475
Signed-off-by: Martin Roth <martinroth@chromium.org>
Reviewed-on: https://review.coreboot.org/28651
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@google.com>
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Update Power Limit1 and Power Limit2 values along with stepsize.
Correct the charger effect for Temperature sensor2.
BUG=b:112448519
BRANCH=None
TEST=Build coreboot for Octopus board.
Change-Id: I01e0a94fe694537d9eebe3b92c11d0c83137d716
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/28530
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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According to cannon lake PCH BIOS specification document #570374
target port id for interrupt and timer subsystem(ITSS) is C4 instead of C2.
BUG=None
TEST=None
Change-Id: I9f8783c682d2c4c4a86e1c9cf4b9c27a18fdf494
Signed-off-by: praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com>
Reviewed-on: https://review.coreboot.org/28698
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-by: Kin Wai Ng <nelsonaquik@gmail.com>
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A negative side-effect is that those boards disappear from the board-status
output, but this is an issue on all variants.
Change-Id: Ic80804dc1f7d9c6f83ceee3db667019532c31d4c
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28626
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>
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Remove const define for spd_smbus_address, the value can be updated
depends on platform configuration.
TEST=Build and Run on Whiskey Lake rvp platform.
Found-by: Converity Scan #1395725
Change-Id: Ib933ed872e9f85087bb3cd76a1f1e29cca75cd54
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/28664
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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When preparing transition of AGESA calls to romstage, I placed a comment
indicating the place to move a particular call. Now that the AGESA call
has been moved to romstage, the comment became obsolete.
BUG=b:116095766
TEST=none.
Change-Id: I2811657385ab088747e32d4c66b99fdd01e7315e
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/28687
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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It is much more convenient to view these files if there are 8 values per line,
not 1 value which results in a very long file. The contents remain the same:
these microcodes are still the latest publicly available at the time of writing.
Change-Id: I3e5296a5b5e895702a60aca1ded7418bb345263d
Signed-off-by: Mike Banon <mikebdp2@gmail.com>
Reviewed-on: https://review.coreboot.org/28391
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This microcode update for CPU ID 0x300F10 should improve the system stability.
It is a part of microcode_amd.bin officially released by AMD at linux-firmware:
it starts at 0x217C offset, and size is 0x03C0 as specified priorly at 0x2178.
Old version: 0x300000F [2010-04-10]
replaced by
New version: 0x3000027 [2011-09-13]
Change-Id: I9650fab377d957904318ebb393323c2509cfea26
Signed-off-by: Mike Banon <mikebdp2@gmail.com>
Reviewed-on: https://review.coreboot.org/28378
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The board_id() definition is the duplicate of chrome EC board_id
definition. Remove the duplicate definition and select
EC_GOOGLE_CHROMEEC_BOARDID Kconfig item.
BUG=b:114001972,b:114677884,b:114677887
Change-Id: Id8b7027d653649e8e5791e455652c4e893a746c2
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
Tested-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
Reviewed-on: https://review.coreboot.org/28609
Reviewed-by: Jett Rink <jettrink@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The helper function to get the board version from EC returns 0 on
failure. But 0 is also a valid board version. Update the helper function
to return -1 on failure and update the use-cases.
BUG=b:114001972,b:114677884,b:114677887
Change-Id: I93e8dbce2ff26e76504b132055985f53cbf07d31
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Tested-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/28576
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Jett Rink <jettrink@google.com>
|
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Update DPTF settings based on recommendation from thermal team.
BUG=b:112550414
BRANCH=None
TEST=Manually tested by thermal team.
Change-Id: I26f09392a3293ce4b3481f2be341a667d606bc10
Signed-off-by: Puthikorn Voravootivat <puthik@chromium.org>
Reviewed-on: https://review.coreboot.org/28666
Reviewed-by: Todd Broch <tbroch@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enable DRAM_PART_NUM_IN_CBI feature to get DRAM part number from CBI
and set DRAM_PART_IN_CBI_BOARD_ID_MIN to 1 for EVT.
BUG=b:115965629
TEST=verified it in meep proto board which rework ram id.
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Change-Id: I962b099d5b9fbe0ca29708be1e9c6ed60b10d363
Reviewed-on: https://review.coreboot.org/28658
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
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This patch contain minimal set of changes to initial IVRS implementation
to make it work reliably. Code in this patch was tested with Xen 4.8 and
Debian 4.14.y - this software stack survived 100x reboots without any
hang on PC Engines apu2c4. Previously using IVRS provided by AGESA lead
to 29/100 hangs.
MMIO base shall not be hard coded since this value depends on platform
design.
Performance counters were selected experimentally, since lack of
them cause 4.14.y panic:
[ 1.064229] AMD-Vi: IOMMU performance counters supported
[ 1.069579] BUG: unable to handle kernel paging request at ffffaffc4065c000
[ 1.073554] IP: iommu_go_to_state+0xf8a/0x1260
[ 1.073554] PGD 12a11f067 P4D 12a11f067 PUD 12a120067 PMD 129b69067 PTE 0
[ 1.073554] Oops: 0000 [#1] SMP NOPTI
[ 1.073554] Modules linked in:
[ 1.073554] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.14.50 #13
[ 1.073554] Hardware name: PC Engines apu2/apu2, BIOS 4.8-1174-gf12b3046f0-d2
[ 1.073554] task: ffff8d5d69b9f040 task.stack: ffffaffc40648000
[ 1.073554] RIP: 0010:iommu_go_to_state+0xf8a/0x1260
[ 1.073554] RSP: 0018:ffffaffc4064be28 EFLAGS: 00010282
[ 1.073554] RAX: ffffaffc40658000 RBX: ffff8d5d69bae000 RCX: ffffffff99e57b88
[ 1.073554] RDX: 0000000000000000 RSI: 0000000000000092 RDI: 0000000000000246
[ 1.073554] RBP: 0000000000000040 R08: 0000000000000001 R09: 0000000000000170
[ 1.073554] R10: 0000000000000000 R11: ffffffff9a435e2d R12: 0000000000000000
[ 1.073554] R13: ffffffff9a29a830 R14: 0000000000000000 R15: 0000000000000000
[ 1.073554] FS: 0000000000000000(0000) GS:ffff8d5d6ec80000(0000) knlGS:00000
[ 1.073554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1.073554] CR2: ffffaffc4065c000 CR3: 000000010fa0a000 CR4: 00000000000406e0
[ 1.073554] Call Trace:
[ 1.073554] ? set_debug_rodata+0x11/0x11
[ 1.073554] amd_iommu_init+0x11/0x89
[ 1.073554] pci_iommu_init+0x16/0x3f
[ 1.073554] ? e820__memblock_setup+0x60/0x60
[ 1.073554] do_one_initcall+0x51/0x190
[ 1.073554] ? set_debug_rodata+0x11/0x11
[ 1.073554] kernel_init_freeable+0x16b/0x1ec
[ 1.073554] ? rest_init+0xb0/0xb0
[ 1.073554] kernel_init+0xa/0xf7
[ 1.073554] ret_from_fork+0x22/0x40
[ 1.073554] Code: d2 31 f6 48 89 df e8 d8 15 02 ff 85 c0 75 d1 48 8b 44 24 2
[ 1.073554] RIP: iommu_go_to_state+0xf8a/0x1260 RSP: ffffaffc4064be28
[ 1.073554] CR2: ffffaffc4065c000
[ 1.073554] ---[ end trace 44588f98aa7c7c0b ]---
[ 1.255973] Kernel panic - not syncing: Attempted to kill init! exitcode=0x09
[ 1.255973]
[ 1.259934] ---[ end Kernel panic - not syncing: Attempted to kill init! exi9
Possible future improvements:
- compare device entries with values returned by AGESA
- enable EFRSup (this is enabled in AGESA)
- try various IVHD flags (there is difference between initial
implementation and AGESA)
Change-Id: I7e3a3d21f295ae96962d7718b9568fc4b67eb23d
Signed-off-by: Piotr Król <piotr.krol@3mdeb.com>
Reviewed-on: https://review.coreboot.org/27602
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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FSP initializes the VT-d feature on Broadwell-DE and assigns an address
space to the MMIO range. coreboot's resource allocator needs to be aware
of this fixed resource as otherwise the address can be assigned to a
different PCI device. In this case addresses are overlapped and the VT-d
range is not accessible any more.
To deal with it the right way add a fixed MMIO resource to the resources
list if VT-d BAR is enabled.
TEST=Booted into Linux and checked coreboot log for resource assignment.
Change-Id: I626ac17420eadc0b49031e850f0f40b3b221a098
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/28672
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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The DMAR table generation depends on the VT-d feature which is
implemented in its own PCI device located in PCI:00:05.0 for
Broadwell-DE. Add a new PCI driver for this device and move
DMAR table generation to this device driver.
Change-Id: I103257c73f5e745e996a441a2535b885270bc204
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/28671
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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Change-Id: I4fcdb7467f1911af722f4c24ce64807079a91340
Signed-off-by: Evgeny Zinoviev <me@ch1p.com>
Reviewed-on: https://review.coreboot.org/28620
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: I400de0a622c2b45ea5ef1f1446f4f489ac397c32
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/28673
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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According to AMD, there exists an undocumented MSR which must be
written with the PSP's base address. Read the value from the PSP's
config space and sync each core's copy of the MSR to match.
BUG=b:76167350
TEST=boot Grunt and verify "rdrand: disabled" goes away from dmesg
Change-Id: I30027d3b0a6fbd540375e96001beb9c25bf3a678
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/28608
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Id3199d130825a5f796108ae45ce965325511ce8b
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28646
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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Use of device_t has been abandoned in ramstage.
Change-Id: I3d1bdefd00c91a98116ede5dc03c3ce253d1f0ed
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28645
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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With the addition of new boards using macros to set per board settings in the
same gpio.c file is getting too complicated so link separate files.
Change-Id: I3ab05f1af6ba0a04dd827816b3bcaa506a3f6aff
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28630
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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AMD has tested careena, and for the time being is recommending a scalar
of 68%, power limit of 7.8 W and time constant of 2500. Using new STAPM
configuration code, set the desired values.
BUG=b:111561217
TEST=none, code was tested with grunt.
Change-Id: I42671ab0e66b21dc4f8c8c326c1fa33328b1390e
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/28597
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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While the pin was set to a pull-down, with the external pull-up, this
wasn't enough to keep the pin low. Set to output low to drive to 0V.
TEST=Boot grunt, verify EMMC_BRIDGE_RST is 0V.
BUG=b:115661061
Change-Id: Ife014b8a879274df5d892c1de386976808de1df0
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/28649
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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These values override the default subsystem IDs, and aren't needed.
BUG=b:113253260
TEST=Boot grunt
Change-Id: I3c56534b094ede8d8200b72f4433a891d0094064
Signed-off-by: Martin Roth <martinroth@chromium.org>
Reviewed-on: https://review.coreboot.org/28652
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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They allow reducing the visible set of options to remove clutter.
Change-Id: I18c953c7feae23c0752392a2bf8f49783c17310e
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/28635
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
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PC Engines boards are interfaced mainly via serial console.
Enable SeaBIOS serial console for these boards by default
when SeaBIOS selected as payload.
Change-Id: I9e65dd1e28859028c8c46f28a5442de8c59d4893
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/27824
Tested-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Use of device_t has been abandoned in ramstage.
Change-Id: If2d643eafea854563f56a7f867b7b492b6d09a19
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28631
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use of device_t has been abandoned in ramstage.
Change-Id: Ib4dbb607cfd1e02d45efe141b498d6505574d6e6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28633
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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