As all librem_skl devices ship with the ME disabled via HAP bit and ME
firmware "neutralized" via me_cleaner, the HECI1 PCI device should be
marked off/disabled to ensure that heci_reset() is not called at the end
of heci_init(), as this causes a 15s timeout delay when booting
(introduced in commit cb2fd20 [soc/intel/common: Add HECI Reset flow in
the CSE driver]).
Change-Id: Ib6bfcfd97e32bb9cf5be33535d77eea8227a8f9f
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61408
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Add initial support for Acer Aspire VN7-572G (Skylake-U).
Also note that there are two similar boards, Aspire VN7-792G and
Aspire VN7-592G; both are Skylake-H. These are not supported (yet).
Do not flash images intended for Aspire VN7-572G on those boards: the
GPIOs and HSIO routing will be different and may risk damage
to the hardware.
Working:
- Payload
- TianoCore (custom fork of MrChromebox's UefiPayloadPkg; edk2-202102)
- OS
- Fedora 35 (kernel 5.14.15)
- Windows 10 20H1 (bugs present: battery paging fixed; abandoning testing)
- Both DIMM slots
- eDP and HDMI display (VBT partially matches vendor's configuration)
- with FSP GOP
- with IntelGopDriver (in payload: TianoCore)
- with libgfxinit
- Audio
- Speakers and headphone jack
- Internal microphone
- HDMI audio
- Devices
- PCIe and SATA (unable to test M.2 SATA)
- Discrete graphics, Ethernet and WiFi
- USB ports (unable to test type-C, touchscreen and fingerprint reader)
- Includes internal devices (Bluetooth, SD card reader and webcam)
- TPM
- Keyboard and touchpad
- Optimus (see CB:28380, CB:40625 and CB:40628)
- ACPI functionality
- S3 suspend and resume
- EC support
- Internal flashing with flashrom
- CMOS settings
In progress:
- EC SMM functionality
Not working:
- vboot (breaks boot): See CB:58249
Notes:
- `tpm2_pcrallocate` to enable SHA256 PCR bank
Not implemented:
- WMI
Change-Id: I6340116abfeb2fbd280d143b74d323e4da3566f6
Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35523
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
IASL compiler check for usage of _CRS, _DIS, _PRS, and _SRS objects:
1) If _PRS is present, must have _CRS and _SRS
2) If _SRS is present, must have _PRS (_PRS requires _CRS and _SRS)
3) If _DIS is present, must have _SRS (_SRS requires _PRS, _PRS requires _CRS and _SRS)
4) If _SRS is present, probably should have a _DIS (Remark only)
IASL will issue a warning for each missing dependency.
Ignore this warnings for existing ASL code and issue a message when the build is complete.
Change-Id: I28b437194f08232727623009372327fec15215dd
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59880
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
The recovery mode is meant to provide fixes for the platform deformity
hence, skip locking the GPIO PAD configuration to provide the same
flexibility to the platform owner while booting in recovery mode.
BUG=b:211950520
TEST=Able to build and boot the brya.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I0f0a3cfb2be7f2a5485679f6a3d8cb4fb407fcf4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61424
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Add supported memory parts in "mem_parts_used.txt" and generate
the SPD ID 0x04 for the parts.
Shuboz memory table as follow:
value Vendor Part number
0000 MICRON MT40A512M16TB-062E:J
0001 HYNIX H5AN8G6NCJR-XNC
0010 MICRON MT40A1G16KD-062E:E
0011 SAMSUNG K4AAG165WA-BCWE
0100 MICRON MT40A512M16TB-062E:R
BUG=b:216571906
BRANCH=zork
TEST=emerge-zork coreboot
Signed-off-by: Kane Chen <kane_chen@pegatron.corp-partner.google.com>
Change-Id: Ib0100456457adabed6fd6615e0873de2cf9acb98
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61373
Reviewed-by: Kangheui Won <khwon@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The existing TCSS registers access is through the REGBAR. There will be
future platforms which access the TCSS registers through the Sideband
interface. This change abstracts the common block API for TCSS access.
BUG=b:213574324
TEST=Build platforms coreboot images successfully.
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: I3e2696b117af24412d73b257f470efc40caa5022
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60989
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
If the HECI1 PCI device is disabled, either via devicetree or other
method (HAP, me_cleaner), then we don't want/need to program a BAR,
set the PCI config, or call heci_reset(), as the latter will result
in a 15s timeout delay when booting.
Test: build/boot Purism Librem 13v2, verify heci_reset()
timeout delay is no longer present.
Change-Id: I0babe417173d10e37327538dc9e7aae980225367
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61407
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
The EC_GOOGLE_CHROMEEC_ACPI_MEMMAP is intended for Chrome microchip ECs
only, which have different requirements as to the amount of memory
mapped space they can claim. The brya family of boards does not use
any microchip ECs, therefore remove this Kconfig.
BUG=b:214460174
TEST=boot brya4es to kernel, no EC errors seen in cbmem log, EC software
sync still works.
Change-Id: I6e9858f29d079140ec43341de90f222b03986edb
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61409
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Drawcia's MIPI camera sensor and VCM both share the same reset GPIO
from the PCH. The current power sequence does not take this into
account, and this leads to an unbalanced ref count of the reset GPIO,
which can cause one or the other of the devices to reset unexpectedly.
This patch corrects that by explicitly sequencing the reset GPIO for
both devices, which the builtin refcounting of this driver will
automatically handle.
BUG=b:214665783
TEST=Build, boot to OS and check VCM once camera stream off
Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com>
Change-Id: Ib676fd1f43dbd9cf75e4aff01baab4a4bb4e2a89
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61147
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Current max count for camera power ops is 5 which is not sufficient.
If we increase the ops by 1 in current variants the compiler
will not throw error for intel mipi camera driver.
Hence increase current max count for camera power ops to 6 from 5.
BUG=b:214665783
TEST=Build and boot to OS
Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com>
Change-Id: I4f4c090f2275616816dfc697f27520cd1cbc1a80
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61146
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The patch defines the following helper functions:
get_cpu_scaling_factor(): Returns scaling factors of big and small core.
cpu_is_nominal_freq_supported(): Returns true if CPU supports Nominal
Frequency, otherwise false.
cpu_is_nominal_freq_supported(): Check CPU supports nominal frequency or
not.
The patch also enables CPPCv3 support for Intel Alder Lake which is
based on hybrid core architecture.
TEST=Verified Nominal Frequency and Nominal Performance are getting
updated for ADL-P small and big cores correctly.
Signed-off-by: Sridahr Siricilla <sridhar.siricilla@intel.com>
Change-Id: I963690a4fadad322095d202bcc08c92dcd845360
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59362
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
The patch implements ACPI CPPCv3 package. It implements and updates the
following methods:
generate_cppc_entries(): Updates method to support CPPCv3 package
acpi_get_cpu_nominal_freq(): Calculates CPU's nominal frequency
acpi_get_cpu_nomi_perf(): Calculates nominal performance for big and
small cores.
acpigen_write_CPPC_hybrid_method(): It generates ACPI code to implement
_CPC method.
acpigen_cppc_update_nominal_freq_perf(): It updates CPPC3 package if cpu
supports Nominal Frequency. It generates ACPI code which sets Nominal
Frequency and updates Nominal Performance. It uses below calculation to
update the Nominal Frequency and Nominal Performance:
Nominal Frequency = Max non-turbo ratio * cpu_bus_frequency
Nominal Performance = Max non-turn ratio * cpu scaling factor
CPU scaling factor varies in the hybrid core environment. So, the
generated ACPI code updates Nominal Performance based on the CPU's
scaling factor.
TEST=Verified CPPCv3 package is getting created in the SSDT table.
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Signed-off-by: ravindr1 <ravindra@intel.com>
Change-Id: Icd5ea9e70bebd1e66d3cea2bcf8a6678e5cc95ca
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59359
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Don't assume that libpayload is built from a fully checked
out coreboot tree.
There's already an override when building vboot, so reuse
that override when referring to its header files.
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Change-Id: I503c69a593dd68b3a974fbdbb64d7bb25d6c7f63
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61427
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Currently only PLD group is used to check USB port number. In the
future, we want to use custom PLD fields, so custom PLD should also be
considered when checking USB port number.
BUG=b:216376040
TEST=emerge-brya coreboot & SSDT dump in Brya test device
Signed-off-by: Won Chung <wonchung@google.com>
Change-Id: Id8076a2a952de61a6f38fbdecd76e991487bf696
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61387
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
The corresponding mainboard design guide was used as a reference here.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie61af7dab35b560d2eec1ea62058f3a4dad5cb0f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61094
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
The SMU message response register was moved compared to Cezanne.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie384de52b1efb1d52f9018315a4b72916a4c9cee
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61095
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
The Sabrina SoC doesn't have the PM_ESPI_CS_USE_DATA2 bit defined in the
PM_SPI_PAD_PU_PD register. It also doesn't have a physical LPC interface
any more, so there are no LPC pins that can be reconfigured as eSPI
interface.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I02bc8d007901c71942475fe707637c5da7227230
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61097
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
The CPPC feature isn't available on the Sabrina SoC, so drop the
corresponding code.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I71a1b0717571729ebca3600ac433e621cafc4e61
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61096
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
There are no SATA controllers on the Sabrina SoC. The UPD field will be
removed later as a part of the initial UPD header update.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iedefd9f150e5bcb78173288e5fc9f1bbd6b498cd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61091
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Some of the names have slightly changed in the PPR, but I kept the
current names for consistency across all AMD SoCs in coreboot. Revision
1.50 of the PPR #57243 was used as a reference.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6bda656015858a57e221b8d7819f944c21564a39
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61090
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
The data fabric ID table in PPR #57243 Rev 1.50 has a different IOMS0
fabric ID than Cezanne.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I32890b5c03219f6ebf8180929d71ef726d382483
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61089
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Since we don't need to support PCI ID remapping for finding the correct
VBIOS binary for the integrated GPU, graphics.c can be dropped for now.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ifd5b678f472b3b5888353efd057203eb641be874
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61088
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Sabrina is family 17h model A0h.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I01e02e3491fb90941c767058986da876bdf7ca1d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61087
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Compared to Cezanne there are 3 more UART controllers. Revision 1.50 of
the PPR #57243 was used as a reference.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I628b1a7a0930f3409acdcabda2b864d42bf6bd23
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61086
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
The GPIO and GPIO MUX mapping as well as some GPIO to GEVENT mappings
have changed compared to Cezanne. Sabrina also doesn't have a remote
GPIO bank. Revision 1.50 of PPR #57243 was used as a reference.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iabb85a3d24c881055e94400d08d01505df44a07a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61084
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Compared to Cezanne there are 3 more UARTs controllers. The PCI
interrupt index table in the new SoC's PPR #57243 Rev 1.50 doesn't
contain a PIRQ mapping for UART4. The reference code has a mapping for
this and it uses PIRQ mapping index 0x77 for UART4 and not for I2C5.
Since the I2C5 controller isn't owned by the x86 side and I didn't see
any mapping of the I2C5 controller into the x86 MMIO space, this seems
very plausible. Also add the corresponding fields to the ACPI code.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I44780f5bc20966e6cc9867fca609d67f2893163d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61083
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Some SKUs of google/taniks have a Bayhub LV2 card reader chip,
therefore enable the corresponding driver for the mainboard.
BUG=b:215487382
TEST=Build FW and checking SD card reader register is correct.
Signed-off-by: Joey Peng <joey.peng@lcfc.corp-partner.google.com>
Change-Id: I34adb122bd2edc343e894a53bc12e105f4225984
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61270
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
- Handle older CrOS firmware which lacks a COREBOOT FMAP region
- Add support for all blobs used in CrOS firmware 2013 to current
- Put extracted blobs in their own directory
Change-Id: Idaa39eca3be68a9327cead9b21c35a6c7a3a8166
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59266
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Without acpi name, acpi_device_path will return NULL.
<NULL>: Intel USB4 Retimer at GENERIC: 0.0
Replace with usb4_retimer_scope for the identify.
BUG=b:215742472
TEST=show below meaasge in coreboot log
\_SB.PCI0.TMD0.HR : Intel USB4 Retimer at GENERIC: 0.0
\_SB.PCI0.TMD1.HR : Intel USB4 Retimer at GENERIC: 0.0
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: Idfa8b204894409b11936e5f221c218daa206cc02
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61315
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Intel Lynx Point ASL code is fixed. So don't ignore
"Multiple types (Device object requires either a _HID or _ADR, but not both)"
warning.
Change-Id: Ie9398879a76ad3d36454772a1c23da083af14b59
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59415
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
A simple GUI to change settings in coreboot's CBFS, via the nvramtool utility.
Test on the StarBook Mk IV running coreboot 4.15 with:
* Ubuntu 20.04
* Ubuntu 21.10
* MX Linux 21
* elementary OS 6
* Manjaro 21
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I491922bf55ed87c2339897099634a38f8d055876
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59256
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Elyes HAOUAS