Commit Graph

27030 Commits

Author SHA1 Message Date
Lijian Zhao ad41f55123 google/sarien: Increase BIOS region to 28MB
Platform have a 32MB SPI chip, so we can increase the bios region from
16MB to 28MB.

BUG=b:119267832
TEST=Build and boot fine on sarien platform.

Change-Id: I9bc0fa0f662e5ec64e77f2005dbb2e7edb8b2524
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/29945
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2018-12-05 14:07:57 +00:00
Julius Werner 378ec8b0de libpayload: Remove unused timer/serial drivers
This patch removes several timer and serial drivers (and configs) that
were specific to platforms which have been dropped in coreboot.

Change-Id: I589ca7f1a3b479f1c2b1b668a175a71583441ac9
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/30029
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2018-12-05 14:07:17 +00:00
Marshall Dawson 8ce51cde94 soc/amd/stoneyridge: Name IO061 in ASL appropriately
AMD traditionally claims the resource at I/O port 61 for the onboard
PC-AT speaker.  In later designs, the speaker may be omitted in favor
of routing the SPKR signal to the codec.

Some systems implement neither, and for those it is not correct to
identify the resource as a speaker.  Modify the EISAID reported to
the OS depending on the system design.  The default is that port 61
is reported as reserved.  In order to report a speaker, add #define
in mainboard//dsdt.asl.

TEST=check /proc/ioports and iasl -d for both ways using a Grunt
BUG=b:117818432

Change-Id: I33aafb187f9fea7b38aae43c399292c7521fcfc4
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30037
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2018-12-05 14:06:32 +00:00
Richard Spiegel 6a9e6cd89e src/(device/lib/soc): Remove unused variables
When building grunt with flags set to detect variables that get a value but
then are unused, there are 5 instances that causes error (unused variable).
In most cases it's enough to simply remove the variable. Other instances,
is better to simply use the variables (one instance it's a return value, on
the other instance using the variables makes code more readable).

BUG=b:120260448
TEST=Build and boot grunt.

Change-Id: I0d00fb6a42db20afb34c76b9445a741a57096ead
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/c/29985
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-05 14:05:23 +00:00
Peter Lemenkov c3a27dffe9 mb/lenovo/x201/dsdt: Remove duplicated include
Change-Id: Ifb08c903e19ef4e93bdc9cbc9844cb1888a8d2fa
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29811
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-12-05 14:04:23 +00:00
Peter Lemenkov 0b344eea4d mb/lenovo/*/dsdt: Rearrange defines
Sort mainboard-specific defines in the same order as in all other Lenovo
boards. This is a purely cosmetic change which just makes diff between
boards smaller.

Change-Id: I4e379bb727b356fc6010e93de492f6d73f97a750
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29544
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-12-05 14:04:07 +00:00
Peter Lemenkov 7012a59fc7 mb/lenovo/*/dsdt: Move mainboard-specific defines out of ec.asl
Most Lenovo mainboards define their own specific defines in dsdt.asl.
Let's make it consistent across all Lenovo mainboards.

Tested - builds fine.

Change-Id: I03fbeb09b25e42af2dfbb220c0f726e6abb73673
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29543
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-12-05 14:03:45 +00:00
Arthur Heymans 6880a7a18b sb/intel/i82801{g,j}x: Remove unused smi.c files
Now that all targets featuring these southbridges use SMM_TSEG these
files are unused.

Change-Id: Ic3a1d790f3595e98a8d33e6e8274cb72ad356a89
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30018
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-05 13:45:39 +00:00
Jonathan Neuschäfer 97ca02cb17 soc/sifive/fu540: Add helper function to get tlclk frequency
tlclk is not specific to the UART block in the FU540, so let's calculate
its frequency in clock.c.

Change-Id: I270920027f1132253e413a1bf9feb4fe279b651a
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/c/29335
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philipp Hug <philipp@hug.cx>
2018-12-05 13:36:43 +00:00
Jonathan Neuschäfer 042772a6bd mb/emulation/spike-riscv: Implement mtime_init
This patch lets spike boot to "Payload not loaded" again.

Because soc/ucb/riscv/ does not represent a real SoC, but is a dummy
directory for emulators, and different emulators might have different
memory maps, I moved mtime_init to the mainboard-specific directories
for Spike and QEMU.

Change-Id: I080f7f81df752e25478bd277637bf894bbee4cb2
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/c/28873
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Hug <philipp@hug.cx>
2018-12-05 13:36:26 +00:00
Tristan Shieh 0688ab8d95 google/kukui: Support TPM
Init SPI bus 0 to connect TPM, configure interrupt type of GPIO CR50_IRQ,
implement tis_plat_irq_status(), and set up chromeos GPIO table for TPM
interrupt.

BUG=b:80501386
BRANCH=none
Test=Boots correctly on Kukui.

Change-Id: Ieaa6ae65fbfb5ab6323e226e8171dd7a992c3a39
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/29192
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2018-12-05 13:35:59 +00:00
Chuanjia Liu 3a065f1a76 mediatek: Share GPIO external interrupts (EINT) code among similar SoCs
Refactor GPIO EINT code which can be reused among similar SoCs.

BUG=b:80501386
BRANCH=none
TEST=emerge-elm coreboot; emerge-kukui coreboot

Change-Id: Ib01b43cf1aa4082d7d968fe1ef82f75e8cf05b8b
Signed-off-by: Chuanjia Liu <Chuanjia.Liu@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/29837
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2018-12-05 13:34:57 +00:00
Arthur Heymans d5d20d03fe soc/intel/baytrail: Implement POSTCAR stage
Use common code to tear down CAR.

Change-Id: I62a70ae35fe92808f180f2b5f21c5899a96c2c16
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/29930
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-12-05 13:33:32 +00:00
Arthur Heymans f6cfbf3804 soc/intel/baytrail: Use postcar_frame functions to set up frame
Change-Id: I77e375a2ff2fbf1be4ded922195b80b49ffa4cc5
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/29929
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-05 13:33:21 +00:00
Arthur Heymans 4ff7921753 soc/intel/baytrail: Improve CAR setup
This patch does the following:
- improve the style by removing tabs in front of jmp addresses
- Make the code for zeroing variable MTRR more readable (copied from
  cpu/intel/car)
- Fetch PHYSMASK high from cpuid instead of Kconfig

Change-Id: I6ba67bb8b049c3f25b856f6ebb1399d275764f54
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/29928
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-12-05 13:32:53 +00:00
Arthur Heymans 90cca5422d soc/intel/broadwell: Implement postcar stage
This does the following:
- Reuse the cpu/intel/car/non-evict CAR setup and exit.
- Use postcar_frame functions to set up the postcar frame

Change-Id: I428832a2d7e46ce61a7f9bd498b609feb4518eb0
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/29927
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-12-05 13:32:42 +00:00
Patrick Georgi 9fca297ca4 smmstore: make smmstore's SMM handler code follow everything else
Instead of SMMSTORE_APM_CNT use APM_CNT_SMMSTORE and define it in
cpu/x86/smm.h

Change-Id: Iabc0c9662284ed3ac2933001e64524011a5bf420
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/30023
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-05 13:31:22 +00:00
Patrick Georgi d61839c3ea elog: make elog's SMM handler code follow everything else
Instead of ELOG_GSMI_APM_CNT use APM_CNT_ELOG_GSMI and define it in
cpu/x86/smm.h

Change-Id: I3a3e2f823c91b475d1e15b8c20e9cf5f3fd9de83
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/30022
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-05 13:31:10 +00:00
Arthur Heymans 8b04dc730d drivers/smmstore: Allow using raw FMAP regions
Use a raw fmap region SMMSTORE for the SMMSTORE mechanism, while
keeping the initial option to use a cbfsfile.

TESTED on Asus P5QC, (although it looks like the tianocore patches
using it might need some love as they can't seem to save properly).

Change-Id: I8c2b9b3a0ed16b2d37e6a97e33c671fb54df8de0
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/29991
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-12-05 13:30:56 +00:00
Nico Huber dbcf293211 soc/intel/common/lpc_lib: Add function to disable LPC Clock Run
Needed to fix up FSP-S bug on Apollo Lake.

Change-Id: If09fee07debb1f0de840b0c0bd7a65d338665f7c
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/29898
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-12-05 13:27:55 +00:00
Patrick Rudolph 15f917e227 arch/x86/include/stdint: Fix PRIu64
We alwas define uint64_t as unsigned long long, even on x86_64.
Fix PRIu64 to match the definition of the datatype, to prevent
compilation errors when compiling for x86_64.

Change-Id: I7b10a18eab492f02d39fc2074b47f5fdc7209f3d
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/c/30002
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-12-05 13:27:31 +00:00
Michael Bacarella 134c30761e Documentation/mainboard/lenovo/t420.md: add pic of chip
Provide pic of the flash IC with pinouts labeled, as well
as additional text about the chip.

Signed-off-by: Michael Bacarella <michael.bacarella@gmail.com>
Change-Id: I9046fa63dcd4d192836417efac68ca7587ac1c91
Signed-off-by: Michael Bacarella <michael.bacarella@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30027
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-12-05 07:02:32 +00:00
Lijian Zhao 497becf1f1 mb/google/sarien: Enable WWAN detection on Arcada
Set GPIO D22 low to get WWAN_PERST#_R asserted.

BUG=N/A
TEST=Boot up with Arcada board, check WWAN get detected as USB devices
through lsusb command.

Change-Id: Ie848cd19fdf3b6c4b6abeb5fa3f566e5e4e7e928
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/30030
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Bora Guvendik <bora.guvendik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 23:59:36 +00:00
Lijian Zhao ad1e49afac soc/intel/common: Limit BIOS region cache to 16MB
Cache BIOS region can boost boot performance, however it can't be over
16MB, according to processor EDS vol1(Apollolake/Skylake/WhiskeyLake),
FLASH+APIC LT will be less than 20MB under 4G. Set the maxiam to 16GB
to save numbers of mtrr entries.

BUG=b:119267832
TEST=Build and boot up fine on whiskeylake rvp platform.

Change-Id: I46a47c8bf66b14fb2fcb7b6b1d30d02886c450a4
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/29944
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-12-04 23:29:28 +00:00
Nick Vaccaro 46f3fa825f mb/google/poppy/variant/nocturne: adjust RcompTarget to fix DRAM corruption
BUG=b:111812662
TEST=flash to nocturne, boot nocturne, run "memtester 1g" and
verify it passes.

Change-Id: Iefc3957f915a39a47ad6018459e65b70d1b34091
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/29361
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2018-12-04 22:52:06 +00:00
Duncan Laurie 86b3a3b38c mb/google/sarien: Define USB devices for ACPI
Add the USB device information for the sarien/arcada variants.
This includes the ACPI _PLD group definitions for the external
ports that indicate which USB2 and USB3 ports share the same
physical interface.

Change-Id: I0b936127954ba09c61ccb871bfc62ee7d99da263
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/30000
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-12-04 22:51:07 +00:00
Duncan Laurie b0a0c6cab7 mb/google/eve: Define USB port peers
Add ACPI _PLD group definitions for the external ports
that indicate which USB2 and USB3 ports share the same
physical interface.

Change-Id: I7f85720a878a3774d453a9adb82518722f7ba23d
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29999
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-12-04 22:50:26 +00:00
Duncan Laurie e1eca1d91c acpi_pld: Make it easier to define the ACPI USB device groups
The Linux kernel can use the ACPI _PLD group information to
determine peer ports.  Currently to define the group information
the devicetree must provide a complete _PLD structure.  This
change pulls the group information into a separate structure that
can be defined in devicetree.  This makes it easier to set for
USB devices in devicetree that do not need a full custom PLD.

This was tested on a sarien board with the USB devices defined
by verifying that the USB 2/3 ports are correctly identified
with their peer in sysfs.

Change-Id: Ifd4cadf0f6c901eb3832ad4e1395904f99c2f5a0
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29998
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-12-04 22:50:15 +00:00
Duncan Laurie 1e64d2386a soc/intel/cannonlake: Add USB device names
Add the ACPI device names for the USB ports to match what
is in the DSDT so USB ports can be defined in the SSDT.

Change-Id: Ibb323bbd324811fa3178b0cba3d7f0a315169486
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29997
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-12-04 22:50:06 +00:00
Duncan Laurie 11340e5e1e soc/intel/cannonlake: Increase bootblock size
Increase the bootblock size to 48K to match skylake.  With UART
enabled we are very near the 32K limit, and with upcoming changes
to add USB devices in devicetree for a cannonlake board it is over
the current 32K limit.

Change-Id: I155cb0a6af1746af6833fa9f35c2ea6fe0bc709f
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29996
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-12-04 22:49:55 +00:00
Duncan Laurie 221ebdc6e5 ec/google/wilco: Turn camera power on
Send the EC command required to turn the camera power on
and verify that it shows up on the USB bus.

Change-Id: I9e9ba712a11cef85cde91ac21a4b6b5090ef58dc
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29987
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-12-04 22:49:40 +00:00
Duncan Laurie 833a3a879d mb/google/sarien: Enable DPTF
Enable DPTF support for sarien/arcada boards.  This is currently
using placeholder values that are identical that will be updated
after thermal tuning is done.

Change-Id: I7d51c3b38068fc25927c8dafc0bd9069b29d77f5
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29762
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-12-04 22:49:25 +00:00
Duncan Laurie bfb001d1a0 ec/google/wilco: Guard DTPF with ifdef
There is a dependency issue with the EC DPTF code accessing
methods that are external, but once the mainboard includes the
relevant code they become internal and the current version of
IASL used by jenkins will fail to compile it.

Until the new IASL is deployed everywhere wrap the EC DPTF code
and expect that the mainboard will explicitly enable it.

Change-Id: I612ad8f86d424060ca0303d267d7c2915c760173
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/30036
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-12-04 22:49:13 +00:00
Duncan Laurie 98d7de7ea9 ec/google/wilco/acpi: Add DPTF support
Add the support needed for DPTF.  This includes the methods to
write trip point values, read temperatures, and handle events.

This was tested on a sarien board by inspecting AML debug output
with the kernel while monitoring temperatures and trip points in
sysfs and controlling temperatures with a fan to ensure that when
a trip point is crossed an SCI is generated and the event is
handled properly.

Change-Id: I8d8570d176c0896fa709a6c782b319f58d3c1e52
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29761
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 17:34:38 +00:00
Michael Bacarella 106a0823c9 Documentation: Clarify minor detail on preparing a layout file
The user needs to pass the original firmware image to create
a layout file, not the newly compiled coreboot image.

Signed-off-by: Michael Bacarella <michael.bacarella@gmail.com>
Change-Id: If47a88f06076da12d8da7a873c3e5ef64fc1f877
Reviewed-on: https://review.coreboot.org/c/30024
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 10:25:42 +00:00
Michael Bacarella be1907a513 Documentation: Clarify workflow for cloning coreboot from Gerrit.
Documentation that was there seems to reference and older version.

Signed-off-by: Michael Bacarella <michael.bacarella@gmail.com>
Change-Id: I3709613ae065153123d00801ea1b4ff86b100264
Reviewed-on: https://review.coreboot.org/c/30025
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 10:25:00 +00:00
Michael Bacarella 24c0b6abd6 Documentation: s/My/Your/ in getting started with Gerrit docs
Signed-off-by: Michael Bacarella <michael.bacarella@gmail.com>
Change-Id: I781e2d78c0525da74dd77f572839d746d3eeb3ce
Signed-off-by: Michael Bacarella <michael.bacarella@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30026
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2018-12-04 10:23:38 +00:00
Duncan Laurie 4c14ca836f ec/google/wilco/acpi: Fix issues and clean up
- Disable debug output from read/write methods by default
- Use argument to _REG to disable SCI when EC is unregistered
- Change read/write macros to sync level 2 so they can be called
when a mutex is already held
- Define some missing events

Change-Id: Ic65ebbb6a6151444c47b4aeff7429e186856c49a
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29760
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 10:20:44 +00:00
Duncan Laurie e68042f021 soc/intel/cannonlake: Add DPTF ACPI code
Define the constants that DPTF expects from the SOC in order to
use the common DPTF ACPI code.  For cannonlake this indicates
the CPU device is called B0D4 and is at PCI address 00:04.0.

Change-Id: I43c2f8dd7281d3e9f791ab01478ee7823fd6b128
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29759
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 10:20:23 +00:00
Duncan Laurie 84227611d5 soc/intel/common/dptf: Add method for temp conversion
Add a method to convert from 1/10 Kelvin to Celsius.  This
is useful for EC devices where the sensor temperature are
stored in Celsius instead of Kelvin.

Change-Id: I6b1154f5ba13416131a029966d6d5c1598904881
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29758
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 10:19:57 +00:00
Duncan Laurie b94c867bb1 soc/intel/common/dptf: Make CPU address a define
In order to support using the common ACPI code on more platforms
than just Apollo Lake the DPTF code needs to be told what the
PCI address is for the CPU thermal device.

Change-Id: I638f2387330bbc42f64eb0fb676ee32c5df6572e
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29757
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 10:19:04 +00:00
Duncan Laurie 45b8465602 ec/google/wilco: Fix extended event handling
Extended events will be handled by the OS kernel driver, but that
driver needs a method exposed by ACPI to read the event data from
the EC and into a buffer.

Tested by generating a hotkey event and reading the buffer from
the Linux kernel driver with acpi_evaluate_object().

Change-Id: Ic8510e38d777a5dd31a5237867313efefeb2b48e
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29674
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 10:18:16 +00:00
Duncan Laurie 57f22f6ffe ec/google/wilco: Enable WiFi radio
Add EC command to enable WiFi radio and send that command at
startup.  Tested to ensure WiFi is functional on a sarien board.

Change-Id: Iac46895c7118567e1eb55ea33051a1662103b563
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29673
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 10:17:50 +00:00
Duncan Laurie f6ce6030b9 ec/google/wilco: Enable COM1 ACPI device
Enable the COM1 ACPI device based on the existing Kconfig option
CONFIG_DRIVERS_UART_8250IO instead of expecting the mainboard to
also define another value for ACPI.

Change-Id: I69361cc2c245cfcad3e4f57567bf56d5a26f0b06
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/29672
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 10:17:23 +00:00
Amanda Huang d08c730198 mb/google/sarien: Enable WWAN detection
Set WWAN_GPIO_PERST#(GPP_D22) to low at bootblock stage to meet
the logic output for WWAN_PERST#_R to high.

BUG=120004153
TEST=Boot up Sarien board, check WWAN get detected as USB
devices through lsusb.

Change-Id: I16f1101c64dfd4dcb5e8342fdb925951f6f2f90b
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/30017
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2018-12-04 10:15:52 +00:00
Jonathan Neuschäfer a09c2e1624 soc/sifive/fu540: Load PLL settings from a struct
The different PLLs in the fu540 use the same register layout, so use one
function (configure_pll) to program a PLL and wait for it to lock. This
also makes it possible to dynamically calculate the PLL settings later.

TEST=Boot until "Payload not loaded" on HiFive Unleashed

Change-Id: I5c0cee886bad5758c70f967d2bb998c1e1a736ab
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/c/29356
Reviewed-by: Philipp Hug <philipp@hug.cx>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 10:15:00 +00:00
Frans Hendriks 44d2c8541a drivers/intel/fsp1_1/romstage.c: Fix typo
Correct typo of 'Initialize'

BUG=N/A
TEST=N/A

Change-Id: I94cfd9c41bb5f9751ef4a18beaeba05108220bc8
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/30016
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 10:14:33 +00:00
Patrick Rudolph fb444b0d20 mb/opencellular/elgon: Enable write protection
* Verify the flash write protection on each boot
* Program non-volatile write protection on first boot

Tested using I715791b8ae5d1db1ef587321ae5c9daa10eb7dbc.

The bootblock is write-protected as long as the #WP pin is asserted low:
* Reprogramming of the status register fails.
* Trying to write to WP_RO region fails.

Programming the WP_RO is only possible if #WP pin is high.

Change-Id: I6a940c69ecb1dfd9704b2101c263570bebc5540e
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/29532
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-12-04 07:11:56 +00:00
Patrick Rudolph e736015fff drivers/spi/winbond: Fix TB bit
The TB has to be inverted to actually protected the correct region.

Tested on elgon using I67eb4ee8e0ad297a8d1984d55102146688c291fc.

Change-Id: I715791b8ae5d1db1ef587321ae5c9daa10eb7dbc
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/30014
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2018-12-04 07:11:45 +00:00
Ren Kuo cebf9e6f38 mb/google/poppy/variants/nami: update bard/ekko sku ids
update the new sku ids of bard/ekko

BUG=b:120257865
BRANCH=Nami
TEST=emerge-nami coreboot chromeos-bootimage
     write the new sku id in cbi and verify the fw to
     check it can get the correct settings by the sku id

Change-Id: I3579d3d8042a270d8ea8e2f7b5612ff8e2cdfa7b
Signed-off-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/30031
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04 06:27:16 +00:00