Check CBFS for 'serial_number' field, and use value if exists;
otherwise use value set at compile time.
Change-Id: I4b50f6310ca32b9dd372db075a5b5729e3b06619
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/22040
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Change 1760cd3e (soc/intel/skylake: Use common/block/gpio) updated all
skylake boards to use common gpio driver. Common gpio code
defines PAD_CFG_GPI without GPIO_DRIVER ownership. However, for
skylake PAD_CFG_GPI set GPIO_DRIVER ownership by default. This
resulted in Linux kernel failing to configure all GPIO IRQs since the
ownership was not set correctly. (Observed error in dmesg: "genirq:
Setting trigger mode 3 for irq 201
failed (intel_gpio_irq_type+0x0/0x110)")
This change fixes the above issue by replacing all uses of PAD_CFG_GPI
in skylake mainboards to PAD_CFG_GPI_GPIO_DRIVER.
BUG=b:67507004
TEST=Verified on soraka that the genirq error is no longer observed in
dmesg. Also, cat /proc/interrupts has the interrupts configured
correctly.
Change-Id: I7dab302f372e56864432100a56462b92d43060ee
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/21912
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Other than switch to use common gpio implementation for skylake based
platform, also apply the needed changes for purism board.
Change-Id: I06e06dbcb6d0d6fe277dfad57b82aca51f94b099
Signed-off-by: Hannah Williams <hannah.williams@intel.com>
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/19201
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Youness Alaoui <snifikino@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Unlike Chromebooks, Purism laptops are only sold under one vendor name,
so MAINBOARD_VENDOR only needs to be set in src/mainboard/purism/Kconfig.
Change-Id: If0b33df01ff3327272d089b7efb8e64fa1233fdf
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/21591
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Youness Alaoui <snifikino@gmail.com>
This patch to provide new config options to perform LPC and SPI
lock down either by FSP or coreboot.
Remove EISS bit programming as well.
TEST=Build and boot Eve and Poppy.
Change-Id: If174915b4d0c581f36b54b2b8cd970a93c6454bc
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/21068
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Use verb table values from AMI firmware, consolidate NID
definitions using azalia macros. Fixes headphone jack detection
and microphone.
Change-Id: Ia31be6efc7afe921ad91b400f66694d951f0a260
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/19944
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Initialize the audio codec without depending on DSP binary blobs.
The hda_verb.c was copied from the intel/kblrvp rvp7 variant, and the
hda_verb.h file was copied from the purism/librem13.
The IoBufferOwnership FSP option in devicetree has to be 0 for the azalia
driver to work.
Change-Id: Ifa36ac0839daedfa59c497057da0ace04d401f2a
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/19943
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Some NVMe devices (Intel 600p series for example) seem to lock up
in D3 drive power state (L1.2 PCIe power state).
Disabling L1 substates fixes it.
Change-Id: I00a327dc91d443beb565fe4e72aaf816e40a007c
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/19900
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Existing value was copied from librem13 v1 board, use value
obtained from AMI firmware.
TEST: Observe Windows boots correctly, function keys work
under both Windows and Linux.
Change-Id: I0ea6cc4602ce1047cb803acc65cbca1af1f480b0
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/19945
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Update devicetree USB config based on board spec.
Leave OC pins set to skip since the info is unavailable.
Change-Id: I2a4fe17ed7edacbbbaf56969f9d2801b45a20da9
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/19940
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Update devicetree PCI config based on board spec:
- enable PCIe Root Ports 5 and 9 (wifi and nvme respectively)
- enable PCIe CLKREQ on RP9, disable on RP5
- enable USB OTG
- enable P2SB
Note: PCIe RP5 is on 0.1c.0 despite this being labeled as RP1
Change-Id: Ia71ed25bd41668df1ee3e4b4e28f54482722452c
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/19939
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
The FSP Temp RAM init will fail if the mircocode values are set
to 0. A valid microcode update needs to be included and its size
and offset need to be set in the config.
Change-Id: I26d05bd7b37c8d91bf34f399c7c4189f9d3dd34a
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/19936
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Adding code to setup the spd information from sodimm.
Adapted from intel/kblrvp.
Change-Id: I0403f999dac1bdef0e9e1abe7c9c62407e223bb1
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/19935
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
The GPIO configuration matches the one from the original BIOS.
Some configs don't make much sense, but I kept it as is so it
would match (such as a NC pin with TX set to 1, or RXINV enabled).
Remove unnecessary early GPIO config.
Change-Id: Iaec8630cef9a523fb2e2503143aa4aa72fbedc1f
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/19934
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Like other devices using ENE embedded controllers, the librem13v2
requires this config option for the PS2 keyboard and mouse
(trackpad) to function properly.
Change-Id: Ifba13b93a1fe2e76b2790d1c273fd9e2b5368ab0
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/19933
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Add the initial directory for the port of the Librem 13 v2.
The base implementation was copied from the google/chell directory
and the chell references were replaced. spd directory was removed
since the RAM is not soldered on the MB. The Kconfig, board_info.txt
and devicetree.cb files were modified to match the Librem 13 v2
hardware information. The romstage.c, mainboard.c, Makefile.in and
dsdt.asl were modified to remove chromeos specific code. The boardid.c,
chromeos.c, chromeos.fmd, cmos.layout, ec.c, ec.h and smihandler.c
files were removed from the tree, and the acpi directory was replaced
with the acpi directory from the purism/librem13 board.
These changes allow us to remove the references to chromeos specific
code and allow coreboot to compile when the librem13v2 board is selected.
Change-Id: I24263fde18fcea70163dbdc59df6ea1d98c97af8
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/19932
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
The FADT revision was set to 5, but we do not implement the
ACPI v5.0 specification, which prevents Windows from booting.
Setting it to v3 (matching most other boards) fixes the issue
and Windows now boots normally.
Bug found by Matt DeVillier, fix tested by Youness Alaoui on
Librem 13 v1 hardware.
Please also see commits 00d250e228 (intel/skylake: Switch FADT
to ACPI version 3.0) [1] and 27e6042bb7 (intel/apollolake:
Switch FADT to ACPI version 3.0) [2].
[1] https://review.coreboot.org/19453
[2] https://review.coreboot.org/19146
Change-Id: Ide97cbf64f7b05018433436431ab4723b217fe22
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/19985
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
A simple rename of the directory and the config values
and string in Kconfig/Kconfig.name/board_info.txt
It will be less confusing for users since the first models
are referred to as 'v1' everywhere now.
Change-Id: I23fa977717230c2001868741bb684e9633a2c0bb
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/19931
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Enable/Disable the PCIe ports to match factory BIOS. The port #6
is used for PCIe on the M.2 connector which allows for NVMe SSDs
to function.
Change-Id: I8058cbad3da651144545d588c0ae78c5f5e598ac
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/19446
Tested-by: build bot (Jenkins)
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
There was a 'typo' where the subsystem id was set instead of the codec
vendor id. This caused the lynxpoint HDA codecs init to fail to find
the proper codecid verbs so codecs were never initialized. That caused
the headphones jack to not work.
Change-Id: I975031643fc42937ecaea2300639b90632543f67
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/18411
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins)
The M.2 SSD is on the SATA port 3, which also required the DTLE setting
to be set.
This fixes issues with the M.2 SSD not being detected/stable.
Change-Id: Id39d9ec395a2d9d32be4c079678d0708f08b3935
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/18409
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reorder drivers to fit src/drivers/[X]/[Y]/ scheme to make
them pluggable.
Also, fix up the following driver subdirectories by switching
to the src/drivers/[X]/[Y]/ scheme as these are hard requirements
for the main change:
* drivers/intel
* drivers/pc80
* drivers/dec
Change-Id: I455d3089a317181d5b99bf658df759ec728a5f6b
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/14047
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
This was misspelled as EC_PURISM_LIBEM, causing the EC to not
get included in the build.
Change-Id: Iffbfb504926e1b90070c2dbf61c0c44ca8fb46bc
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13178
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@google.com>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
This adds support for booting the Purism Librem 13 mainboard
with coreboot, using binaries extracted from the original BIOS
and from a Broadwell Chromebook.
The following features have been tested on Ubuntu 15.10:
- Input: Keyboard and Trackpad
- SATA: Internal HDD and M.2 NGFF
- Network: WiFi and Ethernet
- USB: Bluetooth, Camera, SD Card, Ports (1xUSB2 and 1xUSB3)
- Video: Internal panel and HDMI port
- Internal speakers and microphone (headphones do not work)
- EC handling for battery, AC, lid, special keys
These binaries are extracted from the original BIOS:
- VGA BIOS
- Management Engine
- Intel Firmware Descriptor
These binaries are extracted from a Broadwell Chromebook BIOS:
- MemoryInit reference code binary
- SiliconInit reference code binary
This was developed and tested on an Librem 13 device. For those
who may want to do more development you can use EHCI debug and the
right USB port to get coreboot output.
Change-Id: Ia72e2d7ddc8ba5eef63819e5677122a5a5c705d8
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/13026
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
Youness Alaoui