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Clone entirely from Jasperlake
List of changes on top off initial jasperlake clone
1. Rename from jasperlake to elkhartlake
2. Remove irelevant devices asls (ipu,ish,camera clock,gpio_op)
Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com>
Change-Id: I5e77081d1673cc0ca97edc63e9996c045ab6e9b0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44812
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Clone entirely from Jasperlake
List of changes on top off initial jasperlake clone
1. Replace "Jasperlake" with "Elkhartlake"
2. Replace "jsl" with "ehl"
3. Replace "jsp" with "mcc"
4. Rename structure based on Jasperlake with Elkhartlake
5. Clean up upd override in fsp_params.c will be added later
6. Sort #include files alphabetically as per comment
7. Remove doc details from espi.c until it is ready
8. Remove pch_isclk & camera clocks related codes
9. Add new #define NMI_STS_CNT & NMI_EN as per comment
Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com>
Change-Id: I372b0bb5912e013445ed8df7c58d0a9ee9a7cf35
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44802
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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Unlike other platforms, Apollo and Gemini Lake have VmxEnable on FSP-S.
Note that this will enable VMX by default on both of these platforms.
Change-Id: I6a4470e0e64b10f07edfcf270bb02c7cd6a8fa1a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45039
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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This is an intermediate step to have SOC_INTEL_COMMON_BLOCK_CPU select
CPU_INTEL_COMMON directly, to avoid dependency problems.
Tested with BUILD_TIMELESS=1, UP Squared does not change.
Gemini Lake already selects this through SOC_INTEL_COMMON_BLOCK_SGX.
Change-Id: If737fa6d8700f435c8692c80244f0e71657c2236
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45038
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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The PRM does not describe the relevant bits, but Linux's i915 driver
handles these bits the same way for both Ironlake and Sandy Bridge.
Change-Id: Ice7412e335752bd7e297ad50f685effcefbd41d2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45036
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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All boards currently have backlight on either LVDS or eDP.
Change-Id: I878bc7f1ff75a2b82b9556e855aff1d4d03e0268
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45035
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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The corresponding bits in PP_ON_DELAYS are reserved MBZ.
Change-Id: Icd2554c928a5908dfb354b81d3e6c5b5f242f1d1
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45034
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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The corresponding bits in PP_ON_DELAYS are reserved MBZ.
Change-Id: I9789a7d50c4bce2ccad0bf476f877db25e3ff82e
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45033
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Configure eldrid to use CSE Lite.
BUG=b:158140797
TEST=cd to volteer's asset_generation folder, execute
"./gen_all_variant_images.sh" and verify that all variant
images are produced.
Signed-off-by: Mark Hsieh <mark_hsieh@wistron.corp-partner.google.com>
Change-Id: I357abdac4102f358d3aa1cb50f600312039ef140
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45018
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
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The SMRR MSRs can be locked, so that a further write to them will cause
a #GP. This patch adds that functionality, but since the MSR is a
core-level register, it must only be done once per core; if the SoC has
hyperthreading enabled, then attempting to write the SMRR Lock bit on
the primary thread will cause a #GP when the secondary (sibling) thread
attempts to also write to this MSR.
BUG=b:164489598
TEST=Boot into OS, verify using `iotools rdmsr` that all threads have
the Lock bit set.
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I4ae7c7f703bdf090144637d071eb810617d9e309
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45013
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kane Chen <kane.chen@intel.com>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The IA32_MTRR_CAP register has a bit which indicates that the SMRR MSRs
can be "locked" and this patch adds the definition for that.
BUG=b:164489598
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I1254fb40c790f2a83dd11c2aabcf9bdf922b9395
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45012
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The IA32_SMRR_PHYS_MASK MSR contains a 'Lock' bit, which will cause the
core to generate a #GP if the SMRR_BASE or SMRR_MASK registers are
written to after the Lock bit is set; this is helpful with securing SMM.
BUG=b:164489598
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I784d1d1abec0a0fe0ee267118d084ac594a51647
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44991
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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For Volteer (and future Tiger Lake boards) we can enable mode S0i3.4
only if we know that the Cr50 is generating 100us interrupt pulses.
We have to do so, because the SoC is not guaranteed to detect pulses
shorter than 100us in S0i3.4 substate.
A new Kconfig setting CR50_USE_LONG_INTERRUPT_PULSES controls new code
running in verstage, which will program a new Cr50 register, provided
that Cr50 firmware is new enough to support the register.
This CL adds code to detect the case when Cr50 is unable to generate
longer pulses, and in that case explicitly disable the S0i3.4 substate
as well as setting gpio_pm_override to all zeroes. This will increase
power usage slightly, but guarantee that the GPIO block in the SoC
does not switch to a slower sampling clock. In practice, this case
will only be encountered in the factory, before the Cr50 chip is
updated to a new RW image.
(Prior to this change, the gpio_pm_override was hardcoded to zero for
Volteer, but the S0i3.4 substate was not disabled. According to my
conversations with Intel engineers, that was not enough to guarantee
detection pulses shorter than 100us. But it is entirely possible that
we have just been "lucky" that the SoC has not gone into low power
mode during the boot process, where most of the cr50 communication
happens.)
TEST=util/abuild/abuild -t GOOGLE_VOLTEER -c max -x
BUG=b:154333137
Change-Id: Idef1fffd410a345678da4b3c8aea46ac74a01470
Signed-off-by: Jes Bodi Klinke <jbk@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44359
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Add DTT (Dynamic Tuning Technology) support for Jasper Lake based rvp board.
Set power limits and CPU sensor thresholds for DTT based thermal control.
BRANCH=None
BUG=Noe
TEST=Build and boot on jslrvp board
Change-Id: I41409c70d8472c54ca452fc98d5ee9edf3ccd307
Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44942
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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To speed up SPI flash read, enable DMA read function.
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Change-Id: Ic1679ef7940258350feeadac50ad8ea407fd7b90
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44851
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
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Support 4GB Samsung K4UBE3D4AA-MGCR discrete DDR bootup.
BUG=b:162379736
BRANCH=kukui
TEST=emerge-jacuzzi coreboot
Change-Id: I2f4f084ece067e9884c23004506b450a281a77a6
Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45101
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Create the dooly variant of the puff reference board by copying
the template files to a new directory named for the variant.
(Auto-Generated by create_coreboot_variant.sh version 4.1.2).
BUG=b:155261464
BRANCH=puff
TEST=util/abuild/abuild -p none -t google/hatch -x -a
make sure the build includes GOOGLE_DOOLY
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Change-Id: I8e714cc9bf4a49266da77db88f8c4a3ca45878d1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45026
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Sam McNally <sammc@google.com>
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3.6 schematic will separate TS power from eDP PP3300 to GPIO
for power control and correct GPIO assignment from GPIO_90 to
GPIO_32 instead.
BUG=b:161579679
BRANCH=zork
TEST=emerge-zork coreboot
Change-Id: Ieef67e1d04201c5d9e1dc625c519e6d0307c55f0
Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45061
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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This adds support for line-buffered console output to System76 EC firmware.
Once the print command is received, the EC firmware multiplexes the output
to any enabled console on the EC. This can be a memory ringbuffer, a
parallel port (using the keyboard connector), or i2c (using the battery
connector). Once the entire buffer is sent, it sets the command register
to 0, indicating completion. For more information, please see:
https://github.com/system76/ec/blob/master/doc/debugging.md
Tested on system76/lemp9 with CONSOLE_SYSTEM76_EC enabled.
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Change-Id: I861bf3e22f40dd6c3ec7ba1d73711b399358e332
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43718
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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Change-Id: Ie663d424edbbeeb8f5691b00f3977f7501e9ab45
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45110
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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Change-Id: Idd38ab530fd8a0c16231f3499eac393c333a9a92
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45109
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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Change-Id: I8db3bfbdb557a84413408b4b39a13b24c45497cc
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45120
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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Change-Id: I3371bed7c2678fbc3304f53af1413a93462933f5
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45108
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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On autogenerated FMAPs, there's no `UNIFIED_MRC_CACHE` region. The
current code will print a spurious error message about it, though.
Reduce the log level to BIOS_INFO to avoid confusion.
Change-Id: I0961bb2a7d2d81dc5c0d28f6e6c29b320421fc3e
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45076
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enable SataPortsDevSlp for SATA ports 2 and 3.
Change-Id: Id6c69f4a6fe45cb5c6aad3f42c741a2724c6166c
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45119
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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Change-Id: Idf64d98b36ca95a8bc17a6544993c26e23851cd8
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45107
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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Change-Id: Ic5587402700d7b137e20538549b8a09a64cb6a9f
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45106
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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Apply the change in CB:44905 to the puff template, moving DPTF policies
from static ASL files into the new SSDT-based DPTF implementation.
BUG=b:158986928
BRANCH=puff
TEST=None
Change-Id: I601fd4c6aeaa3afee0f7fd9d13376f2fffd6d793
Signed-off-by: Sam McNally <sammc@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45073
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
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Change-Id: Id8892ac7aafce1006831e2d9f2806919f5950756
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40694
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Enable the I2C HID driver, configure I2C bus 0 and add the touchpad
device to the devicetree.
Tested on lemp9, touchpad confirmed to use i2c-hid driver in Linux
instead of PS/2.
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Change-Id: Ic3a90fda134b1d53f28ab687b3033ec52fee843b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43623
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Drop duplicated code for spd.bin generation that is provided globally
in lib/Makefile.inc.
For all affected boards it has been verified that the output binary
functionally matches the original one. The changed execution order of
Make instructions influenced the cbfs file order. Hence, the rom images
can't be compared directly.
Thus, the output files of the two timeless abuild runs have been compared.
Further, it was verified that the final files in cbfs stay identical, by
comparing the extracted cbfs of each board.
The boards (possibly) needing modification could be found with something
like this (with false positives, though):
find src/mainboard -name Makefile.inc | \
xargs egrep 'SPD_BIN|SPD_DEPS' | cut -d: -f1 | sort -u
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: Icd3ac0fd6c901228554115c6350d88bb49874587
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44774
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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_GPE cannot be anywhere but at the root of the ACPI namespace.
This change ensures that is always the case.
Tested on lemp9, GPE still in correct location.
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Change-Id: Ib31683b06e61da4b1859cd939c36879cebf4c03c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43630
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The GPIOs required for DeepSx (e.g. SLP_SUS#) are not hooked up on the
lemp9. Therefore, drop the DeepSx settings.
Tested on lemp9, suspend works correctly.
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Change-Id: Iab179abd7adc3a65dcfc43ce1b5742d514b711fb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43629
Reviewed-by: Michael Niewöhner
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Tested on lemp9, SA thermal device appears in lspci.
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Change-Id: I527e586b1dae5f8087d2364c63c9db5bcb643214
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43628
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Michael Niewöhner
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Setting USBx_PORT_EMPTY is not a requirement anymore, since unset
devicetree settings default to 0 and the OC pin now only gets set when
the USB port is enabled (see CB:45112).
Thus, drop the setting from all devicetrees.
Change-Id: I899349c49fa7de1c1acdca24994ebe65c01d80c6
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45125
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Fsp configures the USB over-current pin and overrides the according pad
configuration to NF1, regardless of the port being configured as disabled.
Thus, set the OC pin to 0xff ("disabled") in this case to prevent this.
This allows us to skip setting USBx_PORT_EMPTY in the devicetree for
disabled USB ports.
Change-Id: Ib8ea2ea26c0623d4db910e487b37255e907b299d
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45112
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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List of changes:
1. Add required SoC programming till bootblock
2. Include only required headers into include/soc
3. Add CPU/PCH/SA EDS document number and chapter number
4. Include ADL-P related DID, BDF
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Change-Id: I204e692fabb84fce297bebee465f4ca624c6fe56
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44857
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Don't configure USB3 port 4 since it's not used.
Change-Id: I6919f5ec3a5be53373f2ab75063764287b53baf5
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45105
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jeremy Soller <jeremy@system76.com>
Reviewed-by: Michael Niewöhner
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According to the xHCI spec, the Slot State field in the Slot Context
Data Structure is 5 bits wide. So, fix the code to match.
ref. xHCI spec 1.2
section 6.2.2, Figure 6-2: Slot Context Data Structure
BUG=none
TEST=xHCI compiles
Change-Id: I0ae735af3d0840aeee846fa939c37af9aea3dff1
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45023
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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CPU_INTEL_HASWELL is already selected at nb/intel/haswell/Kconfig.
Change-Id: I608286aae72bc740be642a72109472fb235f37bf
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44976
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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CPU_INTEL_COMMON_SMM'
CPU_INTEL_COMMON_SMM is set to yes if CPU_INTEL_COMMON at cpu/intel/common/Kconfig.
Change-Id: I7c8e1bb6b7c3199a24711b64a6cbba4de190c6d9
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44931
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Currently HECI3 gets enabled by the option Heci3Enabled, but this
duplicates the devicetree on/off options. Therefore depend on the
devicetree for enablement of the HECI3 controller.
All corresponding mainboards were checked if the devicetree
configuration matches the Heci3Enabled setting, and divergent
devicetrees were adjusted.
Change-Id: Ic7d52096aee225c2ced1e1bc29ca850fe5073edc
Signed-off-by: Felix Singer <felix.singer@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44579
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Based on the Lindar's schematic, generate memory settings.
util: rename lp4x spds to include "lp4x-" in name
BUG=b:161089195
TEST=FW_NAME=lindar emerge-volteer coreboot chromeos-bootimage
Signed-off-by: Rasheed Hsueh <rasheed.hsueh@lcfc.corp-partner.google.com>
Change-Id: I1ec35d62f8ed21356329b78a614114edad78c2bc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45064
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Michael Niewöhner
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Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Change-Id: I177a146643f2196018182502fff8d82830e139dd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45019
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Previous CL (1916f8969b10e27fe06b3e0eb1caae632bd947f6) misinterpreted
spec as requiring size alignment on all IVHD device entries. The correct
requirement specifies only for 4-byte entries. The unneeded realignments
result in gaps in the table. The kernel hangs in early boot due to the
malformed table.
Remove 8-byte entry alignment.
BUG=b:166519072
TEST=Boot fully to morphius board with and without amd_iommu kernel
parameter. Confirm IVRS contains no alignment gaps/corruption.
Change-Id: Iddcff98279be1d910936b13391dd2448a3bb2d74
Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45050
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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ddr_frequency is deprecated. Set max_speed_mts and configured_speed_mts
instead. This will result in SMBIOS type 17 displaying more accurate
speed information.
BUG=b:167218112
TEST=Boot ezkinil and observe dmidecode -t17
dmidecode -t17
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.0 present.
Handle 0x000B, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000A
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: SODIMM
Set: None
Locator: Channel-0-DIMM-0
Bank Locator: BANK 0
Type: DDR4
Type Detail: Synchronous
Speed: 3200 MT/s
Manufacturer: Unknown (0)
Serial Number: 00000000
Asset Tag: Not Specified
Part Number: MT40A512M16TB-062E:J
Rank: 1
Configured Memory Speed: 2400 MT/s
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
Signed-off-by: Rob Barnes <robbarnes@google.com>
Change-Id: I1879676ea9436b6d19c768f1b78487a4e179f8d6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44984
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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ddr_frequency is ambiguous and is interpreted differently in several
places. Instead of renaming this field, this deprecates it and adds
two new fields with unambiguous naming, max_speed_mts and
configured_speed_mts. smbios.c falls back to using ddr_frequency
when either of these fields are 0.
The same value was being used for both configured memory speed and
max memory speed in SMBIOS type 17, which is not accurate when
configured speed is not the max speed.
BUG=b:167218112
TEST=Boot ezkinil, no change to dmidecode -t17
Change-Id: Iaa75401f9fc33642dbdce6c69bd9b20f96d1cc25
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44549
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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To allow using the 3 remaining Comet Lake SoCs, add a new Kconfig option
for each of them and configure the paths to FSP header files and FSP
binary.
Change-Id: I4272a6ee08e19769a8a17c93bb3ce2421be0bbc9
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44954
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Michael Niewöhner
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Change-Id: I50bac5a70425495832649e0d6d6e91aad623f25c
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44953
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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Since there are 4 different versions of FSPs for the Comet Lake
platform, add a new Kconfig option for the currently used SoC being able
to differ between the various SoCs and FSPs.
The new Kconfig option selects the Comet Lake SoC as base for taking
over its specific configuration and is only used for configuring the
path to its specific FSP header files and FSP binary.
Also, adjust all related mainboards so that their Kconfig selects the
new option.
For details, please see
https://github.com/intel/FSP/tree/master/CometLakeFspBinPkg
Built System76/lemp9 with BUILD_TIMELESS=1 before and after this patch
and both images are equal.
Change-Id: I44b717bb942fbcd359c7a06ef1a0ef4306697f64
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44952
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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