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Currently we enable ACPI PM timer emulation only on BSP. So the timer
doesn't work on other cores and that breaks OSes that use it. Also,
microcode uses this information to figure out ACPI IO base, and that
is used for other features. This patch enables ACPI timer emulation
on all the logical CPUs.
BUG=chrome-os-partner:60011
TEST=iotools rdmsr x 0x121, x={0..3}, make sure it is set
Change-Id: I0d6cb8761c1c25d3a2fcf59a49c1eda9e4ccc70c
Signed-off-by: Andrey Petrov <andrey.petrov@intel.com>
Reviewed-on: https://review.coreboot.org/17663
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Some PCI-e capability registers are located starting from
0x100, these are not accessible using the conventional
PCI IO config operations at 0xcf8/0xcfc, unless PCI_CFG_EXT_IO
was selected.
Thus any feature that calls pciexp_find_extended_cap()
depends on either MMCONF_SUPPORT_DEFAULT or PCI_CFG_EXT_IO
being enabled on the platform.
In theory there can be system without MMCONF_SUPPORT, but
with complete PCI Express configuration space available
using PCI_CFG_EXT_IO. Do not use explicit PCI MMCONF
operations here, but rely on the default PCI access
method to be able to access all of the configuration space.
While at it, convert to IS_ENABLED() everywhere in the source
and organize Kconfig file better.
Change-Id: Ica6e16d2fb2adc532e644c4b2c47806490235715
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17546
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Error reporting can be enabled together with ASPM, there
is no other use for function return value.
Change-Id: I58081fac0df5205a5aea65d735d34b375c2af9cd
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17654
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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In order to mirror the full flexibility of the NHLT library that
allows a caller to set the OEM revision field in the ACPI header
modify the variant callback to override the value.
Change-Id: I16e539b350a50e3c163be1439c8637b82e53a759
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/17651
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
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In the ACPI header there's an OEM revision field that was previously
just being implicitly set to 0. Allow for a board to provide a
non-zero value for this field.
Change-Id: Icd40c1c162c2645b3990a6f3361c592706251f82
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/17650
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Stash and reload postcar stage in the stage cache for increased
S3 resume speed. It's impact is small (2 ms or so), but there's
no need to go to the boot media on resume to reload something
that was already loaded. This aligns with the same paths we take
on ramstage as well.
Change-Id: I4313794826120853163c7366e81346858747ed0a
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/17649
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Instead of putting all the functions inline just put the
current implementation into a C file. That way all the implementation
innards are not exposed.
Lastly, fix up the fallout of compilation units not including the
headers they actually use.
Change-Id: I01fd25d158c0d5016405b73a4d4df3721c281b04
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/17648
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Instead of having callers query the romstage handoff resume
status by inspecting the object themselves add
romstage_handoff_is_resume() so that the same information
can be queried easily.
Change-Id: I40f3769b7646bf296ee4bc323a9ab1d5e5691e21
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/17647
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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The same pattern was being used throughout the code base
for initializing the romstage handoff structure. Provide
a helper function to initialize the structure with the S3
resume state then utilize it at all the existing call sites.
Change-Id: I1e9d588ab6b9ace67757387dbb5963ae31ceb252
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/17646
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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We don't need to do explicit pci_io_read/write operations,
as we can use MMCONF everywhere. AGESA code still enables
extended cf8/cfc should it be needed by payload or OS.
Change-Id: Ib08028bda1b5226bb3b6b67e91f514480a9fc5ee
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17536
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Vendorcode always does PCI MMCONF access once it is
enabled via MSR.
In coreboot proper, we don't give opportunity to make
pci_read/write calls before PCI MMCONF is enabled via MSR.
This happens early in romstage amd_initmmio() for all cores.
Change-Id: Id6ec25706b52441259e7dc1582f9a4ce8b154083
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17534
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This allows us to set MMCONF_SUPPORT_DEFAULT since we enable
MMCONF early in romstage.
Change-Id: I380cf483bfe4e2d64969110ae6d5d04c3ced2418
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17532
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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We don't need to do explicit pci_io_read/write operations,
as we can use MMCONF everywhere. AGESA code still enables
extended cf8/cfc should it be required by payload or OS.
Change-Id: I278e5e26eb9a247f67927cbc67e04f081ca50f7b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17535
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Vendorcode always does PCI MMCONF access once it is
enabled via MSR.
In coreboot proper, we don't give opportunity to make
pci_read/write calls before PCI MMCONF is enabled via MSR.
This happens early in romstage amd_initmmio() for all cores.
Change-Id: If31bc0a67b480bcc1d955632f413f5cdeec51a54
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17533
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This allows us to set MMCONF_SUPPORT_DEFAULT since we enable
MMCONF early in romstage.
Change-Id: I994bb257db96300c2eb8872be6fae2a92bbabab4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17531
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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PCI MMCONF access only works after amd_initmmio() call.
Change-Id: I5765604e178d09abdd6bb6ce7cc220bc5b35ed03
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17565
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Change-Id: I3feed296b6ff9908e783c1221a8f61d9c548fef4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17564
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Do this like fam15tn to reduce code duplication.
Change-Id: I064fd27b85be7fb0c9d6918a84fc6f9b17065534
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17563
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Change-Id: I111ded7cc3cac21e4be6329209fdd067f313010a
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/17662
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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The SSCN and FMCN methods provide the optimal HCNT/LCNT timing values to
the driver, and are necessary when using I2C devices (eg, trackpad and
touchscreen) in ACPI (vs PCI) mode. Add these methods using the
timing values from Broadwell, which work for Haswell/Lynxpoint as well.
TEST: build google/peppy with trackpad/touchscreen devices in ACPI mode,
observe proper operation under Windows [8.1/10] and Linux [Mint 18]
Change-Id: I25f07ac474b041358315530e5f391bb33d9c4d04
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/17620
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Prabal Saha <coolstarorganization@gmail.com>
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In bootblock, cpu flex ratio is set to non-turbo max.
In FSP UPD, if CpuRatioOverride is zero, then it tries to program cpu
ratio to zero. Since it is different than the non-zero value programmed
in bootblock, FSP gives reset.
To avoid the reset, set FSP UPD for CPU flex ratio override to that
value as set in bootblock.
Change-Id: I8cae5530ec97cedfbd71771f291db6f55a9fd5c2
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/17555
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Add header files as is from FSP build output without any adaptations.
Change-Id: Ic4b33c42efe8c9dbe9f9e2b11bf6344c9487d86e
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/17556
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Add support of Variant board model for existing intel/kblrvp,
since there might be more RVP board supports under
intel/kblrvp. Existing is for KBL RVP3 board.
BUG=none
BRANCH=none
TEST=Built and boot Kaby Lake RVP3
Change-Id: I041a07a273dbb77e422d48591f06b5f1011cd9f7
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Reviewed-on: https://review.coreboot.org/17630
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
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Use common lib spd_bin to get spd.
Change-Id: If94413fc36a98f7694f560955bbb80abefe32166
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/17435
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Add library to:
1. add spd.bin in cbfs, generated from mainboard/spd/*.spd.hex files.
2. runtime get spd data with spd index as input.
3. fetch spd over smbus using early smbus functions.
Change-Id: I44fe1cdb883dd1037484d4bb5c87d2d4f9862bf8
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/17434
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
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With commit 2c3054c1(soc/intel/skylake: Add USB Port Over
Current (OC) Pin programming) USB OC pin programming is already
initiated from devicetree.cb, hence remove it from ramstage.c.
BUG=none
BRANCH=none
TEST=Built and booted KBLRVP from USB device
Change-Id: Icb47533aa57f208d5a52560db924169b908c7a88
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Reviewed-on: https://review.coreboot.org/17635
Tested-by: build bot (Jenkins)
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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FSP 2.0 implementation conditionally sets PMRR base based on
EnableC6Dram UPD. Therefore, handle the case of the PMRR base not being
set since FSP 2.0 changed behavior from FSP 1.1 implementation.
If prmrr base is non-zero value, then top_of_ram is prmrr base.
If Probeless trace is enabled, then deduct trace memory size from
calculated top_of_ram.
Change-Id: I2633bf78705e36b241668a313d215d0455fba607
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/17554
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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In FSP 2.0 the UPD to send extra VR Mailbox commands is switched from
SendVrMbxCmd to SendVrMbxCmd1. Use the same in silicon initialization.
Change-Id: I46bd50c9acc0456e2483f20ccb5e9ec2a0de232a
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-on: https://review.coreboot.org/17578
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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1. Move existing IO decode range from pch_lpc_init to early
stage before SIO init.
2. At the same time, enable SIO decode range (0x2e/0x2f)
for platform which use super IO.
Change-Id: I72df16d0a784686d8cadfbee09b5aef60576ac43
Signed-off-by: Teo Boon Tiong <boon.tiong.teo@intel.com>
Reviewed-on: https://review.coreboot.org/17337
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Existing GPIO driver inside coreboot use some hardcoded magic number
to calculate gpio pad offset. Avoid this kind of hardcoding.
Change-Id: I6110435574b141c57f366ccb1fbe9bf49d4dd70a
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/17571
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Legacy PME are enabled by default in FSP UPD region.
When Legacy PME is enabled, then an SCI is generated and should be
handled by OS and BIOS/Coreboot in collboration. OS requires some
ACPI methods (eg _L69) which help to determine the wake source and also
to clear some registers. But this infrastructure is not present as of
now in coreboot and also linux handles PMEs natively.
Hence the SCI was never handled by OS and the status bits were never
cleared i.e., PCI_EXP_STS.
For this reason the level triggered SCI will remain active and the
system will wake up as soon as it enters S3.
To fix this, diabled Legacy PME (PmSci for Root ports).
Change-Id: I61317eb45305bdb14be3cc1a54fd9961d6ed593e
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/17553
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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tune i2c devices clk for snappy:
I2C0: audio
I2C2: TPM H1
I2C3: elan touchscreen
I2C4: elan touchpad
I2C5: wacom digitizer
BUG=chrome-os-partner:59034
BRANCH=master
TEST=emerge-snappy coreboot chromeos-bootimage, and measured on EVT.
audio:
Freq. 393.7kHz
Rise Time 58.8ns
Fall time 12.11ns
TPM H1:
Freq. 398.8kHz
Rise Time 31.71ns
Fall time 13.28ns
elan touchscreen:
Freq. 390.5kHz
Rise Time 235.7ns
Fall time 37.64ns
elan touchpad:
Freq. 393.7kHz
Rise Time 288.8ns
Fall time 51.67ns
wacom digitizer:
Freq. 388.8kHz
Rise Time 124.1ns
Fall time 21.10ns
Change-Id: Ib2be9e1575d4962476423eafa80f9bb10ba40e17
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/17634
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
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Apollolake MRC cache is divided into two regions: constant and variable.
Currently they are clubbed together. Since variable data changes across
cold reboot it triggers invalidation of the whole cache region. This
change declubs the data, adds routines to load/store variable data on
flash.
BUG=chrome-os-partner:57515
TEST=with patch series applied: cold reboot, make sure MRC is not
updated. Do S3 suspend/resume cycle.
Change-Id: I374519777abe9b9a1e6cceae5318decd405bb527
Signed-off-by: Andrey Petrov <andrey.petrov@intel.com>
Reviewed-on: https://review.coreboot.org/17237
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Piggy-back on existing MRC cache infrastructure to store variable MRC data.
Only one set of data can be valid at given point of time. Currently this
magically happens because region alignment is forced to 0x1000 and region
itself is of the same size. This needs to be somehow programmatically
enforced.
Change-Id: I8a660d356ca760b8ff9907396fb9b34cb16cf1db
Signed-off-by: Andrey Petrov <andrey.petrov@intel.com>
Reviewed-on: https://review.coreboot.org/17320
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Chop off 4kb block from RW_MRC_CACHE to store variable MRC cache.
BUG=chrome-os-partner:57515
TEST=with patch series applied: cold reboot, make sure MRC is not
updated. Do S3 suspend/resume cycle.
Change-Id: I3e19fff9c9b20d6c73cbb13bfeec49e9a274bb72
Signed-off-by: Andrey Petrov <andrey.petrov@intel.com>
Reviewed-on: https://review.coreboot.org/17235
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Change-Id: Ibad1ad6bb9eedf2805981623e835db071d54c528
Signed-off-by: Andrey Petrov <andrey.petrov@intel.com>
Reviewed-on: https://review.coreboot.org/17497
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This header update contains updates for skipping punit as well as some
MRC related UPD values.
BUG=chrome-os-partner:60068
BRANCH=none
TEST=built with FSP 1.2.3 and MRC patches for coreboot
CQ-DEPEND=CL:*307357
Change-Id: I8c66c0c0febba5e67ae3290034e9b095c9e68f07
Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com>
Reviewed-on: https://review.coreboot.org/17631
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Following commit did not move this selection to northbridge:
bac0fad Remove explicit select MMCONF_SUPPORT
Change-Id: I5f3c429dfd160eb439f396db2baf0ecf280022fd
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17653
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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These three files were added as symbolic links to the other files in
the same directory. Delete the links, and copy the real files
into their places.
Because of the varied environments that coreboot is built in, we don't
want to have symbolic links in the tree.
These three files were the only cases of symbolic links.
Change-Id: If69f40c2c4cdcabc4fdfc1d6026a91c0791756da
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/17632
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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This mainboard is identical to ga-945gcm-s2l except for NIC
which is a Realtek RTL 8101E chip (10/100 Mbit).
The schematics of ga-945gcm-s2l mention multiple NICs and ga-945gcm-s2c
and ga-945gcm-s2l have a common manual further indicating that those
boards are close to identical.
Change-Id: Iba3d401efcf208154e639c3237b201830a5151aa
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17416
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: Ie16b3236e7378a2062b3081e4530d7a4791b4b66
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/17074
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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Change-Id: I4288193c022cc0963b926b4b43834c222e41bb0d
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/16953
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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Add `libgfxinit` as another option for native graphics initialization.
For that, the function gma_gfxinit() (see drivers/intel/gma/i915.h) has
to be called by the respective northbridge/soc code.
A mainboard port needs to select `CONFIG_MAINBOARD_HAS_LIBGFXINIT` and
implement the Ada package `GMA.Mainboard` with a single function `ports`
that returns a list of ports to be probed for displays.
v2: Update 3rdparty/libgfxinit to its latest master commit to make
things buildable within coreboot.
v3: Another update to 3rdparty/libgfxinit. Including support to select
the I2C port for VGA.
Change-Id: I4c7be3745f32853797d3f3689396dde07d4ca950
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/16952
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
|
|
It's hidden behind a configuration option `CONFIG_RAMSTAGE_LIBHWBASE`.
This also adds some glue code to use the coreboot console for debug
output and our monotonic timer framework as timer backend.
v2: Also update 3rdparty/libhwbase to the latest master commit.
Change-Id: I8e8d50271b46aac1141f95ab55ad323ac0889a8d
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/16951
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
|
|
We found that sometimes the edp doesn't get the edid or that video
config fails on kevin after a reboot. Now we will retry 3 times to
initialize it if there are errors.
BRANCH=gru
BUG=chrome-os-partner:60150
TEST=reboot kevin, the edp initialization error is no longer seen.
Change-Id: I96e20e526294fbc856fbdffcbd63accdc7371ef6
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 28c57a6e5b89c7b3a96204ec19a080067460544a
Original-Change-Id: I1382cdf4119fc4eeae5c2b36485030e3a38c2d91
Original-Signed-off-by: Lin Huang <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/412622
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/17626
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
When testing USB 2.0 compatibility with different kinds
of USB 2.0 devices on Kevin board, we find that some
USB HDDs (e.g. seagate SRD00F1 1TB HDD) and some smart
phones (e.g. galaxy A5 smart phone) can't be detected.
And according to the error log, this issue is related
to USB 2.0 PHY signal problem.
For the USB HDD, error log is:
[ 592.557724] usb 5-1: new high-speed USB device number 2 using xhci-hcd
[ 592.847735] usb 5-1: new high-speed USB device number 3 using xhci-hcd
[ 593.473720] usb 5-1: new high-speed USB device number 6 using xhci-hcd
[ 594.187717] usb 5-1: new high-speed USB device number 9 using xhci-hcd
[ 595.020717] usb 5-1: new high-speed USB device number 13 using xhci-hcd
[ 595.284730] usb 5-1: new high-speed USB device number 14 using xhci-hcd
[ 595.574816] usb 5-1: new high-speed USB device number 15 using xhci-hcd
The log shows that HDD failed to high-speed handshake.
For the smart phone, error log is:
[ 1145.661625] usb 5-1: new high-speed USB device number 2 using xhci-hcd
[ 1145.771674] usb 5-1: device descriptor read/64, error -71
[ 1145.979752] usb 5-1: device descriptor read/64, error -71
[ 1146.187721] usb 5-1: new high-speed USB device number 3 using xhci-hcd
[ 1146.301754] usb 5-1: device descriptor read/64, error -71
[ 1146.509750] usb 5-1: device descriptor read/64, error -71
[ 1146.717722] usb 5-1: new high-speed USB device number 4 using xhci-hcd
[ 1146.724393] usb 5-1: Device not responding to setup address.
[ 1146.930795] usb 5-1: Device not responding to setup address.
[ 1147.137720] usb 5-1: device not accepting address 4, error -71
[ 1147.246644] usb 5-1: new high-speed USB device number 5 using xhci-hcd
[ 1147.253336] usb 5-1: Device not responding to setup address.
[ 1147.459786] usb 5-1: Device not responding to setup address.
[ 1147.665712] usb 5-1: device not accepting address 5, error -71
[ 1147.671789] usb usb5-port1: unable to enumerate USB device
The log shows that smart phone failed to read device
descriptor, error -71 may be caused by PHY signal problem.
This patch aims to tune USB 2.0 PHY with the following
parameters to support USB HDD, smart phone and some other
potential USB 2.0 devices.
1. Disable the pre-emphasize in chirp state to avoid
high-speed handshake failure.
2. Bypass ODT auto compensation to enable set max driver
strength manually. (Bit[42] of usbphy_ctrl register is
1'b1 for bypass, and Bit[41:37] of usbphy_ctrl register
is 5'b10000 for max driver strength).
3. Bypass ODT auto refresh, and set the max bias current
tuning reference. (Bit[57] of usbphy_ctrl register is
1'b1 for bypass, and Bit[52:50] of usbphy_ctrl register
is 3b'100 for max bias current tuning reference).
We have done the USB 2.0 compliance test and compatibility test
with this patch, it works well.
BRANCH=gru
BUG=chrome-os-partner:59623
TEST=plug/unplug USB HDD or smart phone in Type-C port,
check if they can be detected successfully.
Change-Id: I275c2236b8e469bfd04e9184d007eb095657225e
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 7735c514d4136978133c2299f2f58da8320bb89f
Original-Change-Id: I4e6c10faa1c03af9880a89afe4731a7065eb1e4e
Original-Signed-off-by: William wu <wulf@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/409856
Original-Commit-Ready: Eddie Cai <eddie.cai.rk@gmail.com>
Original-Tested-by: Cindy Han <cindy.han@samsung.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/17566
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
Building an image for the Lenovo X60 on Debian 8.5 (jessie) with GCC 4.9.2,
compilation fails with the error below.
```
$ gcc --version
gcc (Debian 4.9.2-10) 4.9.2
[…]
$ make # lenovo/x60 with native graphics initialization
[…]
CC ramstage/northbridge/intel/i945/gma.o
src/northbridge/intel/i945/gma.c: In function 'probe_edid':
src/northbridge/intel/i945/gma.c:570:2: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for (int i = 0; i < 8; i++) {
^
src/northbridge/intel/i945/gma.c:570:2: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
Makefile:316: recipe for target 'build/ramstage/northbridge/intel/i945/gma.o' failed
make: *** [build/ramstage/northbridge/intel/i945/gma.o] Error 1
```
Fix this by declaring the count variable outside the 'for' loop.
Change-Id: Icf69337ee46c86bafc4e1320fd99f8f8f5155bfe
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/17623
Tested-by: build bot (Jenkins)
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
|
|
The code won't allow anything beyond CL11 due to short
CAS Latency mask and a bug in mr0 which had the wrong
bit set for CL > 11.
Increase the CAS bitmask, fix the mr0 reg to allow CAS Latencies
from CL 5 to CL 18.
Use defines instead of hardcoding min and max CAS latencies.
Tested on X220 with two 1866 MHz, CL13 memories
Tested-By: Nicola Corna <nicola@corna.info>
Change-Id: I576ee20a923fd63d360a6a8e86c675dd069d53d6
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/17502
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
|
|
The following devices i2c5, i2c6, i2c7, spi1, spi2, uart3
are not used.
BUG=none
BRANCH=master
TEST=emerge-pyro coreboot
Change-Id: I3b7b96e72b82af1885926800ee99beff07755bbc
Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/17589
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
|
BUG=chrome-os-partner:59034
BRANCH=none
TEST=emerge-snappy coreboot chromeos-bootimage
Change-Id: Ib99ae5357274ad0824d0989888dfddcb32ace7e2
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/17618
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
Forgot to actually "flip the bit" in commit
ebc21d1 intel/sch: Switch to MMCONF_SUPPORT_DEFAULT
Change-Id: Ic095594acb08bae17a6443bc302eb8bfb1ce2083
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17640
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
This pach sets the DPTF passive temperature trip point for CPU back to
95 degree celsius from 61 degree celsius as per previous thermal
optimizations (https://review.coreboot.org/#/c/16766/).
BUG=chrome-os-partner:60038
BRANCH=master
TEST=built, booted on Reef and verified the passive trip point
funtionality.
Change-Id: I83ce69b19a94e4ea8ebedfc06f259579ed6dd5d3
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/17598
Tested-by: build bot (Jenkins)
Reviewed-by: Venkateswarlu V Vinjamuri <venkateswarlu.v.vinjamuri@intel.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
Add the configuration for Samsung K4E8E324EB and assign it to RAM_CODE 5.
BUG=chrome-os-partner:58983
TEST=verified on Hana EVT.
Change-Id: Iea55eb393b21e37f36d454706531f588101ee651
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 38d34ed0a0b420e1ab300a47b99035153be5b5d0
Original-Change-Id: I28724c1cf5cf12f47911a571c20280ddab4500d5
Original-Signed-off-by: PH Hsu <ph.hsu@mediatek.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/410926
Original-Commit-Ready: Julius Werner <jwerner@chromium.org>
Original-Tested-by: Yidi Lin <yidi.lin@mediatek.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/17567
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
The purpose of this change is to enable serial output in
bootblock stage
Change-Id: I8e075f1e70d1a6598dfdc34931218f5af9637178
Signed-off-by: Teo Boon Tiong <boon.tiong.teo@intel.com>
Reviewed-on: https://review.coreboot.org/17359
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
The devicetree parameter already existed without being
used in the code.
Change-Id: I99dd8bc7a9b2f3509a115a130062d462a62e33fd
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17614
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
This allows to set the backlight PWM frequency and the
duty cycle in the devicetree instead of using a plain BLC_PWM_CTL
value.
Change-Id: I4d9a555ac7ea5605712c1fcda994a6fcabf9acf3
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17597
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
Change-Id: Id7c2b656f500c14f39d4492667ea461b9ca353b0
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17613
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
Program USB Overcurrent pins as per board schematics definition.
BUG=none
BRANCH=none
TEST=Build and boot kunimitsu from USB device.
Change-Id: I6aeb65953c753e09ad639469de7d866a54f42f11
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/17570
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
|
|
- Don't build the cmos.default file into cbfs if USE_OPTION_TABLE
isn't specified.
- Don't allow HAVE_CMOS_DEFAULT if HAVE_OPTION_TABLE isn't set.
Change-Id: I92401e892f09fc95d4b3fd7418cdbd10ed033fa8
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/17454
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
Fix-up for 696abfc
nb/intel/x4x: Fix and deflate `dimm_config` in raminit
It didn't fix the channel-number shifting issue as intended.
The channel index is either 0 or 1. DIMMs are counted from 0
to 3 where 0..1 covers channel 0, and 2..3 covers channel 1.
Since we have two DIMMs per channel, we have to multiply the
channel index by 2 (or shift it left by 1) to get the index
of the first DIMM in the channel. Finally, to get the offset
of a DIMM in the channel we take its index modulo 2 (again,
the number of DIMMs per channel).
Change-Id: I2784b0cb655bfe823bf5fa48b722623dfca1ddc3
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/17612
Tested-by: build bot (Jenkins)
Reviewed-by: Damien Zammit <damien@zamaudio.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
|
|
We kept this value at it's default on the native graphics init path.
Maybe the Video BIOS path, too, I don't know if the VBIOS sets it.
The panel power sequencer uses the core display clock (CDCLK). It's
based on the HPLLVCO and a frequency selection we made during raminit.
The value written is the (actual divisor/2)-1 for a 100us timer.
v2: Fix unaligned mmio access inherited from Linux.
v3: Use MCHBAR8() instead. Also, the unaligned access might have
worked after all.
Change-Id: I877d229865981fb0f96c864bc79e404f6743fd05
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/17619
Tested-by: build bot (Jenkins)
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
|
|
Current implementation checks for CONFIG_BOOTBLOCK_CONSOLE and then
initializes UART. If only CONFIG_BOOTBLOCK_CONSOLE
is enabled without enabling CONFIG_UART_DEBUG, there are
compilation issues. This is the case when using SIO UART for Skylake
DT platform. Hence initialize UART when CONFIG_UART_DEBUG is enabled
and not based on CONFIG_BOOTBLOCK_CONSOLE.
Also move BOOTBLOCK_CONSOLE out from UART_DEBUG to CPU_SPECIFIC_OPTIONS
as part of the fix needed.
Change-Id: Id422a55a68d64a06fc874bddca46b0ef5be6d596
Signed-off-by: Teo Boon Tiong <boon.tiong.teo@intel.com>
Reviewed-on: https://review.coreboot.org/17349
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
With this the system falls back to sane default
settings when nvram is invalid.
Change-Id: Ie13fd01c4f8403cbedbd7497ad9012c30f494a69
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17042
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
|
|
Set PL1 maximum power limit value back to 12W
(https://review.coreboot.org/#/c/16596/)
from 6W due to Intel's and thermal team's suggestion.
BUG=chrome-os-partner:60038
BRANCH=master
TEST=build, boot on electro dut and verify by thermal team member
Change-Id: I57ae29180962724fde72d522caa542f0f21d5922
Signed-off-by: Tim Chen <Tim-Chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/17574
Tested-by: build bot (Jenkins)
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Venkateswarlu V Vinjamuri <venkateswarlu.v.vinjamuri@intel.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
Change-Id: Ifba821a7e355a0d6689f21c7f307e3901903a3fd
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17602
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
Change-Id: I25019c6323b6e9de2e0ce19325266bf3e8f2e309
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17581
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
Change-Id: I37d0b1ad84a95342015659d319ac4ce20e5717be
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/17584
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
Some methods like discover_402x assume an clear state.
Should fix fallback attempt raminit failures.
Change-Id: I7a6fe044c17f5e0dbfa0e9b9d2aed0c3b6ae3972
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/17471
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
Change-Id: If4350da1c9a7af5228be01a063486433860781e0
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/17583
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
Change-Id: I3967d1ff0623037efa66927843e0c47f408832d7
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/17582
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
By shifting the `chan` right instead of left, values were always taken
from the DIMMs of the first channel. The diff-stat also looks like an
improvement.
Change-Id: I605eb4f9b04520c51eea9995a2d4a1f050f02ecc
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/17587
Tested-by: build bot (Jenkins)
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Damien Zammit <damien@zamaudio.com>
|
|
Commit 967cd9a [ChromeOS: fix Kconfig dependencies] broke keyboard
interrupts on parrot by making SERIRQ_CONTINUOUS_MODE conditional on
CONFIG_CHROMEOS, which it should not be; fix by moving back under main
board specific options config.
Additionally, Windows [8/8.1/10] fails to enumerate the keyboard when
its ACPI entry is located under the SIO device since it is missing an
_HID entry, so add the appropriate value per ACPI spec 5 ch. 9.7
Change-Id: Ia69e9b326001d2026b15b4ec03c94f7d03c8a700
Signed-off-by: Prabal Saha <coolstarorganization@gmail.com>
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/17017
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
AMD_ENABLE_STACK was not called on x86_64 path for AGESA, while
it was for binaryPI.
Comments on BIST and cpu_init_detected were reversed, so fix those
too.
Change-Id: I0ddfaf51feb386a56d488c29d60171b05ff6fbc4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17551
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
|
|
Change-Id: I3d1a456f17073c99c9502da26e09cfde65380746
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17586
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
Due to some LVDS cable constraints even and odd lanes needs
to be swapped on certain hardware. The hardware ID will be used to
distinguish between these two cases. The swapping itself will be done by
PTN3460, which is configurable for that.
Change-Id: I339b2321a8ed1bc3bbf10aa8e50eb598b14b15fa
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/17576
Tested-by: build bot (Jenkins)
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
|
|
Add the location of HWID field so that hwilib supports this
value as well.
Change-Id: If6d4695f861232231ac8f9c247c0a10410dac1c5
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/17575
Tested-by: build bot (Jenkins)
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
|
|
Resetting a Realtek 8168 NIC only makes sense on targets that have
such a device.
Change-Id: I8ac9e8da1d8ecaacb19b4610a9b75f107915d691
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17577
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
Change-Id: I021aae6130c475cb370b891ffaec6f1ad267540b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17580
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
Combine existing board google/panther with new ChromeOS devices
mccloud, monroe, tricky, and zako, using their common reference board
(beltino) as a base.
Chromium sources used:
firmware-mccloud-5827.B 65bfee7 [haswell: No need pre-graphics delay...]
firmware-monroe-4921.B 1ac749d [Monroe: Disable KB/MS in ITE8772.]
firmware-tricky-5829.B 2db5322 [haswell: No need pre-graphics delay...]
firmware-zako-5219.B eacedef [haswell: No need pre-graphics delay...]
Existing google/panther board will be removed in a subsequent commit.
Variant setup modeled after google/reef
Change-Id: I5d7e0c2551e8b0707841032460c35615cefb2886
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/17329
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Once #17329 is committed, no reason to have google/panther exist
as a separate board anymore.
Change-Id: I9a11273c39423d5ff33a7d1f91c8d8cffef97ec1
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/17538
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)
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Runtime write acpi table for TPM driver.
Change-Id: I70896e5874c24f17fca0c48b138ad4917b273f5b
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/17425
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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Enable generic way of writing DSM method which can write acpi table for
multiple UUID's.
Change-Id: Ic1fbdc0647e8fdc50ffa407887feb19a63cb48e4
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/17424
Tested-by: build bot (Jenkins)
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Change-Id: Ieb5f1668a715ceadd5fe5ba0d121c865f1886038
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17572
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Asserts are only fatal if CONFIG_FATAL_ASSERTS is enabled in Kconfig.
By default this is disabled, so the assert is generally just a printf.
Die if someone decides to pass in an invalid bus number for some reason.
Addresses coverity issue 1349858 - Out-of-bounds read
Signed-off-by: Martin Roth <martinroth@google.com>
Change-Id: I9d79bc336cbbfde31f655cfd271f101e7a90ab1b
Reviewed-on: https://review.coreboot.org/17484
Reviewed-by: Nico Huber <nico.h@gmx.de>
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If smbus_read_byte returned an error when reading the DIMM size,
this value would be used as an offset into an array.
Check for the error, and set the DIMM size to 0 if there's
a problem.
Addresses coverity issue 1229658 - Negative array index read
Signed-off-by: Martin Roth <martinroth@google.com>
Change-Id: I6461a0fae819dd9261adbb411c4bba07520d076d
Reviewed-on: https://review.coreboot.org/17485
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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The lb_serial structure had some new entries added, which were not being
filled in.
Fill in the values so they're not undefined.
Addresses coverity error 1354778 - Uninitialized scalar variable
Change-Id: Ia7ce07f6e4e058c91c2e063f3225497271ef93ff
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/17482
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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The lb_serial structure had some new entries added, which were not being
filled in.
Fill in the values so they're not undefined.
Addresses coverity error 1354778 - Uninitialized scalar variable
Change-Id: I57f024c35f79397d0e9fd0c800b1b0f4075caac1
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/17483
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: I1ceea759a40d740503bde725ad6d72fab4aa7971
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/17006
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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The defines of device IDs reflects the vendor namespace
the ID has been allocated from.
Change-Id: Id98f45d5984752a9e8c0484d4cb94e93e55b12f6
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17510
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Define early smbus functions that can be used by mainboard to fetch spd.
Change-Id: Id170b2b8e6fb3ebb147f37bf433a27d1162dc11c
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/17433
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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Add declaration for smbus write. Early smbus access also needs smbus
write function specially to read spd for DDR4 wherein page has to be
switched by smbus write.
Change-Id: I246cbdf0b52923f01dd036f63df17bf9af043c9f
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/17557
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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1. Update DPTF CPU/TSR1/TSR2 passive/critial trigger points.
CPU passive point:57, critical point:90
TSR1 passive point:55, critial point:70
TSR2 passive point:65, critial point:80
2. Update DPTF TRT Sample Period.
CPU: 5s
TSR0: 50s
TSR1: 55s
TSR2: 120s
BUG=none
BRANCH=master
TEST=emerge-pyro coreboot
Change-Id: Ib1b4b31a49d9396b1c5c9dd8d0b9b9998d01744f
Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/17552
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This removes brain, danger, emile, and romy from the tree.
This was cherry-picked from the chromeos-2016.02 branch (CL:345574),
but conflicts showed up in many files that were to be deleted anyway
possibly due to some widespread refactoring that was done between
then and now.
BUG=chromium:612660
BRANCH=none
TEST=none
Change-Id: Ie37140a9a4bb9d820a3fcbad6674b2fa737e1249
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 1ebe5038a82162f6345e319de7578f26ccd68b73
Original-Change-Id: I11f7e0870916871d8f146a6871370ace76ddec49
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/412424
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/17569
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
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Change-Id: Ic474e17b70d64b63356a0ba7dd1649e5a6ff3a30
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17549
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins)
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When IDSOPT_TRACING_ENABLED is TRUE build fails with
"cast from pointer to integer of different size"
Use "UINTN" as is done in Family 16h.
Change-Id: I362e67fc83aa609155f959535f33be9c150c7636
Signed-off-by: Łukasz Dobrowolski <lukasz@dobrowolski.io>
Reviewed-on: https://review.coreboot.org/17406
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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FPR is an attribute of the SPI flash component and not of the SPI bus
itself. Rename functions, file names and Kconfig option to make sure
this is conveyed correctly.
BUG=None
BRANCH=None
TEST=Compiles successfully.
Change-Id: I9f06f1a8ee28b8c56db64ddd6a19dd9179c54f50
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/17560
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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flash_programmer_probe is a property of the spi flash driver and does
not belong in the spi_slave structure. Thus, make
spi_flash_programmer_probe a callback from the spi_flash_probe
function. Logic still remains the same as before (order matters):
1. Try spi_flash_programmer_probe without force option
2. Try generic flash probing
3. Try spi_flash_programmer_probe with force option
If none of the above steps work, fail probing. Flash controller is
expected to honor force option to decide whether to perform specialized
probing or to defer to generic probing.
BUG=None
BRANCH=None
TEST=Compiles successfully
Change-Id: I4163593eea034fa044ec2216e56d0ea3fbc86c7d
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/17465
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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max_transfer_size is a property of the SPI controller and not of the spi
slave. Also, this is used only on one SoC currently. There is no need to
handle this at the spi flash layer.
This change moves the handling of max_transfer_size to SoC SPI driver
and gets rid of the max_transfer_size parameter.
BUG=None
BRANCH=None
TEST=Compiles successfully.
Change-Id: I19a1d0a83395a58c2bc1614b24518a3220945a60
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/17463
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
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RW flag was added to spi_slave structure to get around a requirement on
some AMD flash controllers that need to group together all spi volatile
operations (write/erase). This rw flag is not a property or attribute of
the SPI slave or controller. Thus, instead of saving it in spi_slave
structure, clean up the SPI flash driver interface. This allows
chipsets/mainboards (that require volatile operations to be grouped) to
indicate beginning and end of such grouped operations.
New user APIs are added to allow users to perform probe, read, write,
erase, volatile group begin and end operations. Callbacks defined in
spi_flash structure are expected to be used only by the SPI flash
driver. Any chipset that requires grouping of volatile operations can
select the newly added Kconfig option SPI_FLASH_HAS_VOLATILE_GROUP and
define callbacks for chipset_volatile_group_{begin,end}.
spi_claim_bus/spi_release_bus calls have been removed from the SPI flash
chip drivers which end up calling do_spi_flash_cmd since it already has
required calls for claiming and releasing SPI bus before performing a
read/write operation.
BUG=None
BRANCH=None
TEST=Compiles successfully.
Change-Id: Idfc052e82ec15b6c9fa874cee7a61bd06e923fbf
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/17462
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Adds support for the MSI MS-7721 (FM2-A75MA-E35) motherboard.
Tested by building coreboot with:
- VGA bios (needed for onboard video)
- XHCI firmware
- SeaBIOS payload
CPU: AMD A8-6500 APU
RAM: 2x 2GB Samsung M378B5673EH1
Confirmed booting using:
- USB stick with Arch Linux (kernel 4.7.5)
- Gentoo live CD from SATA dvd drive
- Gentoo installation from SATA harddisk (kernel 4.4.26)
Change-Id: I757e011de01ca9f340fd524b10e7fa3f291d53e3
Signed-off-by: Renze Nicolai <renze@rnplus.nl>
Reviewed-on: https://review.coreboot.org/17495
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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