Add description of the procedure to create the flash components for this
system.
BUG=N/A
TEST=N/A
Change-Id: I2690dfbe715fa120f840d98c57fdc3fd7e8b45b1
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38588
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
TGL FSP does just pin mux for image clock pins by UPD and image clocks
are controlled by ACPI(camera_clock_ctl.asl) under tigerlake SOC folder.
Disable image clocks by UPD for bypassing FSP pin mux and do pin mux
in gpio.c according to board design.
BUG=none
BRANCH=none
TEST=Build and boot to OS
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: I5aba5b2fb6deee231e3ec34c8dbc9972b01041f2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38562
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
pin mux for IMGCLKOUT_0 and IMGCLKOUT_1
BUG=none
BRANCH=none
TEST=Build and boot to OS and check pinctl driver to check pin mux for
Image clocks pins(GPP_D4, GPP_H20)
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: Ifb0c2b17dd481ef6c19bdf9ee84f47ef08d7b9a1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38563
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
This makes diff between boards even smaller in some cases.
Change-Id: I42ecaf5de657275708ddaf2c926fe31fe16a7220
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38515
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
TGLRVP uses DdiPort1Hpd and DdiPort1Ddc. So only enable them.
BUG=none
BRANCH=none
TEST=Build and boot tigerlake rvp board and check FSP log or DP port pin mux
from pinctl driver.
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: Ief6376ba59c77340e272923958b6b5f0a1456d9b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38529
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
With UART3 and 4 enabled, the serial console in LinuxBoot crashes. This
is a short-term solution until we found and fixed the original bug.
Change-Id: I75cb387ef12944232b51f6d8d41810bb27754b05
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38404
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
Add helper functions to get board's sku_id and fw_config. Enable
EC_GOOGLE_CHROMEEC_BOARDID to get board_id. Add board's SKU ID and
OEM name into SMBIOS table.
BUG=b:144768001
TEST=Build Test.
Change-Id: Id1729e245accf5acc29307a22721362fb1ce0878
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38551
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The names of each spi flash cause quite a bit of bloat in the text
size of each stage/program. Remove the name entirely from spi flash
in order to reduce overhead. In order to pack space as closely as
possible the previous 32-bit id and mask were split into 2 16-bit
ids and masks.
On Chrome OS build of Aleena there's a savings of >2.21KiB in each
of verstage, romstage, and ramstage.
Change-Id: Ie98f7e1c7d116c5d7b4bf78605f62fee89dee0a5
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38380
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
This patch creates a new commonlib/bsd subdirectory with a similar
purpose to the existing commonlib, with the difference that all files
under this subdirectory shall be licensed under the BSD-3-Clause license
(or compatible permissive license). The goal is to allow more code to be
shared with libpayload in the future.
Initially, I'm going to move a few files there that have already been
BSD-licensed in the existing commonlib. I am also exracting most
contents of the often-needed <commonlib/helpers.h> as long as they have
either been written by me (and are hereby relicensed) or have an
existing equivalent in BSD-licensed libpayload code. I am also
relicensing <commonlib/compression.h> (written by me) and
<commonlib/compiler.h> (same stuff exists in libpayload).
Finally, I am extracting the cb_err error code definitions from
<types.h> into a new BSD-licensed header so that future commonlib/bsd
code can build upon a common set of error values. I am making the
assumption here that the enum constants and the half-sentence fragments
of documentation next to them by themselves do not meet the threshold of
copyrightability.
Change-Id: I316cea70930f131e8e93d4218542ddb5ae4b63a2
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38420
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Types from stdint.h are used in that header file without stdint.h being
included.
Change-Id: I71449dd26162dc8420c206285896ac9a8e4e04d4
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38580
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
The two defines are identical, so deduplicate this.
Timeless build for lenovo/x230 results in identical binary.
Change-Id: I32e0eee88d72eb6f8dc71b0324d62f46079120a9
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38579
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
The GLK bootblock seems(?) to be hard limited to 32KB and some Octopus
variants are so close to that that they only have 0.5KB left. This is
blocking development of new core features, so let's disable the
bootblock console to gain a couple of KB back (like we already did on
RK3288).
There are probably other opporunities for code size reduction here (e.g.
it seems that almost half(!) of that whole bootblock size is taken up by
devicetree.cb structures), but I'm not familiar enough with the platform
to dig into them.
Change-Id: I05b4ecf5abef7307e3d0a81db04a745ff3da0c42
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38521
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
All variants of ga-b75m-d3h lack ACPI definitions for legacy PCI
slots, which causes IRQ issue if it gets legacy PCI card installed.
The missing definitions (mainly Interrupt Routing Table) are added to
fix that.
NOTE: The added definitions are actually for ga-b75-d3v, but since
they form superset of definitions needed by ga-b75m-d3{h,v}, they can
be applied to all three existing variants with suitable preprocessor
instructions.
Change-Id: Id79c759a5fadb38c2873edc07293cbb14401ac9a
Signed-off-by: Bill XIE <persmule@hardenedlinux.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38557
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
BUG=b:148252157
BRANCH=none
TEST=Put a puff in s0ix, send a WoL magic packet.
Change-Id: I4a08a2f5505d00909c9301315fcf72f687141f91
Signed-off-by: Sam McNally <sammc@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38553
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Add new mailbox command support. Set CPU ID and cores to EC.
EC will according to different CPU to set different power table.
BUG=b:148126144
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I135d2421d2106934be996a1780786f6bb0bf6b34
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38526
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Mathew King <mathewk@chromium.org>
The System76 Lemur Pro (lemp9) is an upcoming laptop computer. Support
in coreboot is developed by System76 and provided as the default
firmware option. Testing is done on a pre-production model expected to
be identical from a firmware perspective to the production model.
Working:
- Payload
- Tianocore
- CPU
- Intel i7-10510U
- Intel i5-10210U
- EC
- ITE IT5570E running https://github.com/system76/ec
- Backlit Keyboard, with standard PS/2 keycodes and SCI hotkeys
- Battery
- Charger, using AC adapter or USB-C PD
- Suspend/resume
- Touchpad
- GPU
- Intel UHD Graphics 620
- GOP driver is recommended, VBT is provided
- eDP 14-inch 1920x1080 LCD
- HDMI video
- USB-C DisplayPort video
- Memory
- Channel 0: 8-GB on-board DDR4 Samsung K4AAG165WA-BCTD
- Channel 1: 8-GB/16-GB/32-GB DDR4 SO-DIMM
- Networking
- M.2 PCIe/CNVi WiFi/Bluetooth
- Sound
- Realtek ALC293D
- Internal speaker
- Internal microphone
- Combined headphone/microphone 3.5-mm jack
- HDMI audio
- USB-C DisplayPort audio
- Storage
- M.2 PCIe/SATA SSD-1
- M.2 PCIe/SATA SSD-2
- RTS5227S MicroSD card reader
- USB
- 1280x720 CCD camera
- USB 3.1 Gen 2 Type-C (left)
- USB 3.1 Gen 2 Type-A (left)
- USB 3.1 Gen 1 Type-A (right)
Not working:
- TPM2 - SPI bus 0, chip select 2 is used. Chip selects other than 0
are not currently supported by the intel fast_spi driver.
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Change-Id: Ib0a32bbc6f89a662085ab4a254676bc1fad7dc60
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38463
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Under some circumstances grep detects the input of a spd hex file
as binary resulting in an spd source not beeing added to the
resulting spd.bin. This appears to be especially the case with
heavily commented files.
This commit forces grep to read the input as text file.
Example SPD that would else be detected as binary (regardless
of stripped zero blocks).
```hex
\# TotalBytes: 512 ; BytesUsed: 384
23
\# SPD Revision 1.1
11
\# DDR Ramtype: LPDDR4X
11
\# Config Rest
0E 16 21 95 08 00 00 00 00 0A 22 00 00 49 00 04
0F 92 54 05 00 84 00 90 A8 90 C0 08 60 04 00 00
[...]
\# CRC Is: 0x1EB4 Calculated: 0x1EB4 Match!
1E B4
\# ModuleSpecificParameter
[...]
\# HybridMemoryParameter
[...]
\# ExtendedFunctionParameter
[...]
\# ManufactoringInformation
\## Module Manufactoring ID
00 00
\## Module Manufactoring Location and Date
00 00 00
\## Module Manufactoring Serial
00 00 00 00
\## Module Manufactoring Part Number: "K4UBE3D4AA-MGCL"
4B 34 55 42 45 33 44 34 41 41 2D 4D 47 43 4C 00
00 00 00 00
\## Module Manufactoring Revision Code
00
\## Module Manufactor: "Samsung" (0xCE80)
CE 80
\## Module Stepping
00
\## Module Manufactoring Data
[..]
\## Module Reserved
00 00
\# EndUserProgrammable
[...]
```
Thanks to Patrick Georgi for checking that this grep option
is widely available.
Change-Id: I7e5bad069531630b36dc3702c8c4bd94ba0946c1
Signed-off-by: Johanna Schander <coreboot@mimoja.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38426
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
According to the specification the register offset must be 0x71 instead
of 0x70.
Change-Id: Icf69ffc701a42a31a4545ce53c13e2c2554863e1
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38565
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Drop DRAMT write as it's only rewriting the power on default.
PMCR write is required. Update comment on its purpose and move to
end of sdram_enable().
Change-Id: I62e8b2531f0f297ffb7db440db89ffa65771b7d5
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38383
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
The bits cleared by this have to do with dGPU power, which this
board lacks.
TESTED: x201 still boots.
Change-Id: I441743f76afc7bbbee930a1c8116035e85d94e52
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36911
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch updates SA DRAM registers bit definitions as per
SKL datasheet vol 2, doc 332688.
TEST=Build and boot EVE and Soraka to OS.
Change-Id: Ia32723444c044572fbcecce151d89e739e570b3b
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38514
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
As per PC client TPM specification, the TPM description contains the
base address of the TIS interface 0xfed40000 and the size of
the MMIO area is 20KB (0x5000). Hence ACPI used to reserve those fixed
system memory from getting used by OS.
Platform with TPM_CR50 doesn't require fixed SoC mapped memory hence
additional reservation might not required.
TEST=Build and boot EVE and Soraka to OS.
Change-Id: Id02a2659ce42f705180370000df89d4f6b64afce
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38512
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Optane memory module shows up as 2 NVMe devices in x2 config - NVMe storage
device and NVMe Optane memory. Storage device uses rp9 and optane memory
uses rp11. This patch enables rp11. Please note that these two share clk pins.
This is also dependent on pciecontroller3 config to be set as 2x2 instead of
1x4 in fit configuration in IFWI.
BUG=none
BRANCH=none
TEST=Build and boot tigerlake rvp board from Optane and check 2 NVMe devices
from lspci
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: Ic81244bebac78102af7ba6308ab64b18c886f839
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38527
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.corp-partner.google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
This patch adds ASL methods like GRXS, GTXS, STXS and CTXS
which are used to get, set and clear gpio values. We use
ASL 2.0 syntax here for gpio.asl.
BUG=b:144680462
BRANCH=none
TEST=Build and boot tigerlake rvp board
Change-Id: I17e75ff2a7cb67e94669059a1ed9d73a720ebcb1
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38442
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
GPIOs are divided into different communities. Each community
consists of one or more GPIO groups. We need to configure the
groups in coreboot so that they are mapped properly.
GPIO comuinities in coreboot should match with the kernel gpio
communities also. Kernel reads the ASL file from coreboot. This
patch adds the proper community mapping in ASL code to match with
kernel code. In gpio_soc_defs.c file we are indexing the groups
correctly. In gpio.h file we define all the gpio devices as kernel
populates sysfs with separate gpio device for each community. This
patch is created based on Intel Tiger Lake Processor PCH Datasheet
with Document number:575857 and Chapter number:27.
BUG=b:144680462
BRANCH=none
TEST=Build and boot tigerlake rvp board. In /sys/kernel/debug/pinctrl
verify INTC34C5:0<1-3> listing all the pins for each community.
e.g., #cat /sys/kernel/debug/pinctrl/INT34C5:00/pins should list
all the community 0 pins.
Change-Id: I40c386db060d84c1b7fba9c587f960d6a92f84ba
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38440
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Having a working board reset is certainly better when you're running
vboot (because otherwise you'll hang when transitioning into recovery
mode), but I don't think it should be strictly required, since it's
still somewhat usable without. This is particularly important for
certain test platforms that don't have a good way to reset but might
still be useful for vboot testing/prototyping.
Change-Id: Ia765f54b6e2e176e2d54478fb1e0839d8cab9849
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38417
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Remove fixed IccMax values for U22 CPU.
IccMax will be selected by CPU SKU.
BUG=b:148110226
BRANCH=None
TEST=build coreboot and fsp with enabled fw_debug.
Flashed to device and checked IccMax[1].
Change-Id: Ifcd31ad5b608ce599d4294a6522fdda022f8a177
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38503
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Wim Vervoorn