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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
- 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>
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>
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>
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>
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>
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>
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>
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>
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>
* 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>
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>
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>
This change enables mode change as a wake source from S3 and
S0ix. Thus, any time the device switches between clamshell and tablet
mode while it is suspended, it will be treated as a valid user event
and hence wake source.
BUG=b:120349473
BRANCH=octopus
TEST=Verified that octopus wakes up on mode transitions.
Change-Id: Ib224df434730f873ce5514303e5d043cbc85a9a4
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/30001
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Backlight control of internal panels likely won't work as configuration
for that seems absent in coreboot. Also, libgfxinit doesn't support any
MIPI/DSI connections, yet, and neither Gemini Lake.
TEST=Booted work-in-progress port kontron/mal10 with VGA text and
linear framebuffer modes. DP display came up.
Change-Id: I7b111f1cdac4d18f2fc3089f57aebf3ad1739e5d
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/29903
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Removes a warning in Linux about FACP.
Change-Id: Ia12302a4dcd34eacdcc8ae16bd39e951e616c6ea
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30011
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
This change adds support to print ME version if UART_DEBUG is
enabled. Check for UART_DEBUG is necessary because talking to ME to
get the firmware version adds ~0.6 seconds to boot time.
TEST=Verified on octopus that ME version printed is correct.
Change-Id: I41217371558da1af694a2705e005429155d62838
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/29989
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Replace IO access to ACPI registers with the new MMIO access functions.
BUG=b:118049037
TEST=Build and boot grunt. Test ACPI related functionality.
Change-Id: I7544169bb21982fcf7b1c07ab7c19c6f5e65ad56
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/c/29296
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
ACPI registers can be accessed through IO or through MMIO. However, the
offset relationship is not one to one. Therefore, definitions with the
correct offset for MMIO access are needed.
BUG=b:118049037
TEST=Use Chrome OS IOTOOLS io_readxx and mem_readxx to find the correct
relationship between ACPI IO and ACPI MMIO.
Change-Id: Id20754c0fc0af35bc9eb1a4b40c62fbf9ed6304d
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/c/29294
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
This makes the mainboard able to boot again.
Change-Id: Id96fbfd5c815431dba2f030fca62a5ea16b97393
Signed-off-by: Kevin Cody-Little <kcodyjr@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29994
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add myself as a maintainer of the four mainboards I ported. For those
which were added as a variant, add myself as a maintainer of the whole
mainboard group.
Change-Id: I0e1b54279027fae82ea9f2825e6f27d38ef3c746
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29995
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
"if" is preferable over "#if", because it lets the compiler perform
syntax and type checks even if CONFIG_CONSOLE_SERIAL is disabled.
Change-Id: I45a763f2d854fbe9082795bc74de7a9d0fded3c9
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/c/29336
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Hug <philipp@hug.cx>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
clock_get_coreclk_khz() already detects whether the PLL or the input
clock (hfclk) is used.
Tested on HiFive Unleashed.
Change-Id: I264977b0de0b81ef74a014984b6d33638ab33f4b
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/c/29334
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Hug <philipp@hug.cx>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Philipp has been reviewing and writing RISC-V-related code for a while.
Change-Id: I3f2d3a61f66343a6e0350909edfe466d2ee6c089
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/c/29980
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Philipp Hug <philipp@hug.cx>
Arthur Heymans