ELAN touchpad supports up to 400KHz, so we need to limit its CLK
frequency to 400HKz.
BUG=b:123376618
BRANCH=octopus
TEST=built and verified touchpad I2C clk frequency gets be lower than 400KHz
Change-Id: If7a43fe20c7e5abdf23c8c36e34c072c371563bf
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.com>
Reviewed-on: https://review.coreboot.org/c/31085
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
While branded as thinkcentre a58 this board can also be found as
"L-IG41M".
Change-Id: I06ed424138c46c6b2f29f15c7ea5c3648b26a8d3
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/31109
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Current Melfas touchscreen driver cannot unregister ifself when
connecting without Melfas touchscreen or connecting with other devices.
And Melfas touchscreen FW can use I2C and HID over I2C driver, so
switch to using HID over I2C driver.
BUG=b:122710830
BRANCH=master
TEST=Verify touchscreen on sarien works with this change.
Signed-off-by: Chris Zhou <chris_zhou@compal.corp-partner.google.com>
Change-Id: If04a2904a0f72a6c8363ab2c9865926c71cb5186
Reviewed-on: https://review.coreboot.org/c/31062
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
MASK_STATUS disables interrupt status generation for the entire GPIO
controller when any debounce register is configured. This causes
problems when the kernel is loading drivers because we could lose
interrupts for previously loaded devices.
sb_program_gpios is also not setup to wait when configuring
PAD_DEBOUNCE, so there is a potential that we could lose the interrupt
status enable bit for other registers. By disabling MASK_STATUS we avoid
that problem.
BUG=b:113880780
BRANCH=none
TEST=Ran a reboot stress test that concluded that we are no longer
losing TPM interrupts while booting.
Change-Id: Ife1db3b1449f205092509595cbc3eca511bff57a
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Reviewed-on: https://review.coreboot.org/c/31082
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
Also make soc_get_tss_table public and weak instead of static
in intelblock so it can be overridden in denverton.
Change-Id: Id9c7da474a81417a5cebd875023f7cd3d5a77796
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/c/25430
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Vanny E <vanessa.f.eusebio@intel.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: David Guckian
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Intel RTC common code driver need to turn on RTC itself.After the
change, cannonlake and icelake platform will have RTC enabled.
BUG=b:123372643
TEST=build and boot up on sarien platform, check .config to see
CONFIG_RTC is set.
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Change-Id: I0c8c5cf9e6f7f338b1f2f784c04254649d257536
Reviewed-on: https://review.coreboot.org/c/31112
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Commit dc666f5 (soc/intel/cannonlake: Change in SaGv options) added a
conditional preprocessor directive, but its condition was incorrect
because SOC_INTEL_CANNONLAKE is selected for CNL, CFL and WHL. Thus, an
explicit check for !SOC_INTEL_COFFEELAKE is required.
While we are at it, clean up the comment above a bit.
BUG=b:123184474
Change-Id: I8a6959bb615fb5668cbfe54339747d135bd5a005
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31095
Reviewed-by: Shelley Chen <shchen@google.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This is spotted using "./util/lint/kconfig_lint"
While at it, do the check in C and not the preprocessor.
Change-Id: Icfda267936a23d9d14832116d67571f42f685906
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/31050
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Upper 128bytes of CMOS and RCBA are already enabled at bootblock.
Tested on 945g-MA. Resuming from suspend is working fine
Change-Id: I3f34380b0e700cf60688ad58465f9cb0aeda0928
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/31107
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Boots again to payload not found on qemu.
Change-Id: Ie107eb882cbaac5a5a06c1ff990e7b9364377640
Signed-off-by: Philipp Hug <philipp@hug.cx>
Reviewed-on: https://review.coreboot.org/c/30554
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This board does not have PMH7.
Change-Id: I382958f012e5f4445efc76c7f36bbdf460c29be4
Signed-off-by: James Ye <jye836@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31065
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
- Port the existing denverton tables to intelblock
- Add C-States table for denverton
Note: Removed code is functionally identical to corresponding
common code.
Tested-on: scaleway/tagada
Change-Id: Iee061a258a7b1cbf0a69bcfbf36ec2c623e84399
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/c/25428
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
New emmc DLL values for Ampton
BUG=b:122307153
TEST=Boot to OS on 5 systems
Change-Id: Iadd58d254f4bb384f483c2c3e5615f7569d5211c
Signed-off-by: Kane Chen <kane.chen@intel.com>
Reviewed-on: https://review.coreboot.org/c/31048
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
By default this board is configured to not power up after an
EC reset. However in the case of a cr50 firmware update that
will reset the EC it will end up powered off. In order to have
it stay powered up configure the board to power up. This will
get reset to the configured default when it boots again.
BUG=b:121380403
TEST=update cr50 firmware and reboot to ensure system boots and
does not end up powered off.
Change-Id: I85beae24b1bc56bb0813f1fd1305218f04b0c1c8
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/31058
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
In order to allow the mainboard to configure the system before a
cr50 initiated update reset add a weak function that the mainboard
can override if necessary.
This will allow a board that would otherwise be configured to
stay off after an EC reset to instead power up after the reset and
not end up in a shut down state after a cr50 update.
BUG=b:121380403
TEST=update cr50 firmware on sarien and reboot
Change-Id: I11f9e8c9bfe810f69b4eaa2c633252c25004cbd0
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/31057
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Export the SOC level function to set the After G3 state so it
can be changed by the mainboard. The setting will be restored
by a normal boot but in some circumstances coreboot wants to
ensure that it will be powered up again after a reset.
BUG=b:121380403
TEST=update cr50 firmware on sarien and reboot and ensure the
host does not power off after the cr50 initiated reset.
Change-Id: I6cd572ac91229584b9907f87bb4b340963203c32
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/31056
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Disabling CpuRatio UPD for FSP will ensure it does not force a
hard reset to set the CPU Flex Ratio at boot. This is important
in a recovery mode boot where the SOC will lose power and need
to set the flex ratio again.
Disabling SaGv makes recovery mode training faster and mirrors
the setting that was done on Skylake.
BUG=b:123305400
TEST=reliably enter recovery mode on sarien
Change-Id: Ie9664493a980af9acce82faff81f4c4b1355be73
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/31055
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Increase BIOS region(SI_BIOS) from 16MB to 28MB to make more spaces for
upcoming payloads.
BUG=b:121169122
TEST=Build and boot up fine into OS on sarien and arcada platform.
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Change-Id: I4b03e20a485cb819b468c00e68f1539e92731237
Reviewed-on: https://review.coreboot.org/c/31054
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
It was observed system suspend/resume failure while running
RunInDozingStress. Apply correct GLK usb clock gating register
value to mitigate the failure.
BRANCH=octopus
BUG=b:120526309
TEST=Verified GLK clock gating register value after booting
to kernel.
Change-Id: I50fb16f5ab0e28e79f71c7f0f8e75ac8791c0747
Signed-off-by: John Zhao <john.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/30918
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Add support Synaptics touch pad for Aleena/Kasumi.
BUG=b:122549449
BRANCH=master
TEST= Check if synaptics touch pad working in ChromeOS.
Change-Id: Icab1b312f1943b27037ef458044ce9e7172919ee
Signed-off-by: Lucas Chen <lucas.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/31064
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
Reviewed-by: David Wu <david_wu@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Hide "Add gigabit ethernet firmware" option for boards that do not
use GbE firmware in GbE section.
The option is now hidden by default and can be reenabled on a
per-board basis by selecting MAINBOARD_USES_IFD_GBE_REGION in the
mainboards Kconfig.
The following boards seem to use this:
mb/roda/rv11
mb/ocp/wedge100s
mb/ocp/monolake
mb/lenovo/x230
mb/lenovo/x220
mb/lenovo/x201
mb/lenovo/x200
mb/lenovo/t530
mb/lenovo/t520
mb/lenovo/t430s
mb/lenovo/t430
mb/lenovo/t420s
mb/lenovo/t420
mb/lenovo/t400
mb/kontron/ktqm77
mb/intel/saddlebrook
mb/intel/kblrvp
mb/intel/dg43gt
mb/intel/dcp847ske
mb/intel/coffeelake_rvp
mb/intel/camelbackmountain_fsp
mb/hp/revolve_810_g1
mb/hp/folio_9470m
mb/hp/compaq_8200_elite_sff
mb/hp/8770w
mb/hp/8470p
mb/hp/8460p
mb/hp/2760p
mb/hp/2570p
mb/google/sarien
mb/facebook/watson
mb/compulab/intense_pc
mb/asus/maximus_iv_gene-z
The boards were identified by looking at devicetree.cb, but this
list is possibly still incomplete.
Change-Id: Ibfb07902ad93fe5ff2bd4f869abcf6579f7b5a79
Signed-off-by: Jan Tatje <jan@jnt.io>
Reviewed-on: https://review.coreboot.org/c/30790
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
The iGPU always needs access to its stolen memory. For proper IOMMU
support, we have to make the OS aware of that.
Directly below TOLUD lies the data stolen memory (BDSM) followed by
the GTT stolen memory (BGSM), the iGPU needs access to both.
Change-Id: I391d0a5f1ea14bc90fbacabce41dddfa12b5bb0d
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/29668
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Send required EC command to enable ACPI S3 wake up from lid switch.
BUG=b:120748824
TEST=Put Sarien system into S3 and then wake up from lid switch
successful.
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Change-Id: I13f3469847b0886147b8b624311a1ece796f847b
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/30824
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
This reverts commit ab1227226e.
There were significant changes around soc_reset_tco_status() that this
code needs to be adapted to.
Change-Id: I563c9ddb3c7931c2b02f5c97a3be5e44fa873889
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/31071
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
ARCH_RISCV_RV{32,64} will now select ARCH_RISCV.
Change-Id: Ia7a1a8f0bfab20e91b8429dd6dd3e9a4180a0a5b
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31042
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Hug <philipp@hug.cx>
Change-Id: If31e7102bf1b47c7ae94b86d981b762eda0a19e5
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/c/25427
Reviewed-by: David Guckian
Reviewed-by: King Sumo <kingsumos@gmail.com>
Reviewed-by: Vanny E <vanessa.f.eusebio@intel.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The ratio_max step is appearing twice when (ratio_max - ratio_min)
is evenly divisible by the ratio step.
This is because in this case there are no rounding down of ratio_max in
the for loop.
Thanks Jay Talbott for the step calculation algorithm.
Change-Id: I91090b4d87eb82b57055c24271d679d1cbb3b7a7
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/c/25429
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
A programmable logic device used by Kontron as EC on their COM express
modules. The name `kempld` is taken from Linux kernel sources, as is the
I2C driver. The meaning of the acronym is unclear, probably: Kontron
Embedded Module PLD.
Change-Id: If9a0826c4a8f5c8cd573610c2d10561334258b36
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/29476
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
In order to support the physical recovery GPIO on sarien it needs
to enable the option VBOOT_PHYSICAL_REC_SWITCH and set the GPIO
number in the coreboot table appropriately so that depthcharge can
correctly determine the GPIO number. The same is done for the
write protect GPIO in this table.
Additionally since we are reading a recovery request from H1 it
needs to cache the result since H1 will only return true on the
first request. All subsequent queries to H1 will not indicate
recovery. Add a CAR global here to keep track of the state and
only read it from H1 the first time.
BUG=b:121380403
TEST=test_that DUT firmware_DevMode
Change-Id: Ia816a2e285d3c2c3769b25fc5d20147abbc71421
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/31043
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Enable gpio_keys driver for bobba and add required configuration in the
device tree to handle the pen eject event.
BRANCH=octopus
BUG=b:117953118
TEST=Ensure that the system boots to ChromeOS. Ensure that the stylus tools
open on pen eject. Ensure that the system wakes on Pen Eject. Ensure that
the system enters S0ix and S3 states after the pen is ejected. Ensure that
the system enters S0ix and S3 states when the pen remains inserted in its
holder. Ensured that the system does not wake when the pen is inserted.
Ensure that the suspend_stress_test runs successfully for 25 iterations
with the pen placed in its holder.
Change-Id: I768b89d2b45f4dcab6d235b11ce00544a827f22d
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/30108
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Currently without any trigger the wakeup event is generated on both the
rising and falling edges of the GPIO input. Add support to specify the
trigger explicitly so that the configuration can be passed to the
kernel.
BRANCH=octopus
BUG=b:117953118
TEST=Ensure that the system boots to ChromeOS. Ensure that the stylus tools
open on pen eject. Ensure that the system wakes on Pen Eject. Ensure that
the system enters S0ix and S3 states after the pen is ejected. Ensure that
the system enters S0ix and S3 states when the pen remains inserted in its
holder. Ensured that the system does not wake when the pen is inserted.
Ensure that the suspend_stress_test runs successfully for 25 iterations
with the pen placed in its holder and ejected from its holder.
Change-Id: Ifb08ba01106031aa2655c1ae2faab284926f1ceb
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@chromium.org>
Reviewed-on: https://review.coreboot.org/c/30451
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Add new helper macros to enable configuring debounce duration for a
GPIO input. Also ensure that the debounce configuration is not masked
out.
BRANCH=octopus
BUG=b:117953118
TEST=Ensure that the system boots to ChromeOS. Ensure that the debounce
duration is configured as expected.
Change-Id: I4e3cd7744867bcfbaed7d3d96fed4e561afb2cec
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@chromium.org>
Reviewed-on: https://review.coreboot.org/c/30450
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Currently all the helpers support configuring GPIO_DW0/1 registers. In
some architectures there is an additional configuration GPIO_DW2 register
that can be used to configure debounce duration etc. Add a helper macro
to enable configuring GPIO_DW2 pad register.
BRANCH=octopus
BUG=b:117953118
TEST=Ensure that the system boots to ChromeOS. Ensure that the current
configuration is not disturbed by turning on the GPIO_DEBUG option and
verifying the debug output before and after the change.
Change-Id: I3e5d259d007fdc83940a43cc4cd4a2b8a547d334
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@chromium.org>
Reviewed-on: https://review.coreboot.org/c/30449
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
There's no such limit on 64 Bit coreboot builds.
* Fix comment in cbmem.h
* Remove 4 GiB limit on Cavium SoCs
Tested on opencellular/elgon.
Still boots Linux as payload.
Change-Id: I8c9c6a5ff81bee48311e8bf8e383d1a032ea3a6d
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/30609
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
MT8183 only allows booting from eMMC, so we have to do eMMC emulation
from an external source, for example EC, which makes the size of
bootblock very important.
This CL adds a new function mt8183_early_init, which includes all
initializations that should be done in early stages. All mainboards
using MT8183 should manually call it in either bootblock or verstage.
BRANCH=none
BUG=b:120588396
TEST=manually boot into kernel
Change-Id: I35d7ab875395da913b967ae1f7b72359be3e744a
Signed-off-by: You-Cheng Syu <youcheng@google.com>
Reviewed-on: https://review.coreboot.org/c/31024
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Added new routine cr50_i2c_probe() which ensures that communication
with the Cr50 over I2C is good prior to attempting other initialization
of the Cr50 and TPM state. This avoids a race condition when the Cr50
is first booting that it may reset it's I2C slave interface during the
first few I2C transactions initiated from coreboot.
BUG=b:120009037
BRANCH=none
TEST=Run the Cr50 factory update against Careena board. Confirm that
I2C reads are retried until the DID VID is valid. Tested against debug
Cr50 firmware that forced failure of cr50_i2c_probe() and verfied that
coreboot shows recovery screen.
Change-Id: I47c59a32378ad00336277e111e81ba8d2d63e69a
Signed-off-by: Keith Short <keithshort@chromium.org>
Reviewed-on: https://review.coreboot.org/c/30295
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
This patch enables relevant GPIOs to enable WWAN. WWAN also requires to
enable USB 2 port 6 and USB3 port 5 which is already enabled in device
tree related changes.
BUG=b:120914069
BRANCH=none
TEST=check if code compiles with changes.
Change-Id: I1559bbc6168aec1a369bf3291d2c1e2f9a2fbe07
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/30678
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Enable PCIe WLAN for hatch
1. Enable PCI port 14 for PCIe WLAN
2. Enable CLKREQ, CLK SRC 3 for PCI port 14
3. GPIO pad config for WLAN and BT
USB port for BT has already been enabled so not included in this patch
BUG=b:120914069
BRANCH=none
TEST=check if code compiles correctly and verify GPIO configuration with
schematics
Change-Id: I4f2a6eb37a467ad8b8cdde8fe6b657fabb383b04
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/30467
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
TSEG is not accessible in ring 0 after it is locked in ramstage, in
contrast with cbmem which remains accessible. Assuming SMM does not
touch the cache this is a good region to cache stages.
Tested on Intel DG41WV, the stage cache gets properly created and used
on S3 resume.
Change-Id: Ie46c1416f8042d5571339b36e1253c0cae0684b8
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25606
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
TSEG is not accessible in ring 0 after it is locked in ramstage, in
contrast with cbmem which remains accessible. Assuming SMM does not
touch the cache this is a good region to cache stages.
Tested on Foxconn D41S.
Change-Id: I3d163e8ff328ba01425b524a673f34a96fb93ea7
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25605
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
TSEG is not accessible in ring 0 after it is locked in ramstage, in
contrast with cbmem which remains accessible. Assuming SMM does not
touch the cache this is a good region to cache stages.
Tested on Lenovo thinkpad X200: on cold boot the external stage cache
gets created and the cached ramstage gets successfully used on the S3
resume path.
Change-Id: I642f7d6ae5523a35904c8e1f029027565a364d26
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25604
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
TSEG is not accessible in ring 0 after it is locked in ramstage, in
contrast with cbmem which remains accessible. Assuming SMM does not
touch the cache this is a good region to cache stages.
Tested on Intel D945GCLF and Lenovo Thinkpad X60, on cold boot the
external stage cache gets created and the stage cache gets properly
used on S3 resume.
Change-Id: I447815bb0acf5f8e53834b74785d496f9d4df1da
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25603
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Some CPUs, (Intel core2 and pineview) have slightly different SMRR
MTRR mechanism. The MSR_SMRR_PHYSBASE/MASK MSRs are at a different
location, have slightly different semantics and need SMRR enable in a
locked down IA32_FEATURE_CONTROL MSR.
This change takes away the possibility to (not) lock
IA32_FEATURE_CONTROL on these CPUs, as this is needed for SMRR MSR to
work. Since sockets cover multiple CPUs of which only some support
SMRR, the Kconfig option CONFIG_SET_IA32_FC_LOCK_BIT is kept in place,
even though it gets meaningless on those CPUs. Locking that bit was
the default anyway.
With this patch Intel Netburst CPUs also configure
IA32_FEATURE_CONTROL. According to Intel 64 and IA-32 Architectures
Software Developer's Manual those CPUs support that MSR so issues are
not to be expected.
Change-Id: Ia85602e75385e24ebded75e6e6dd38ccc969a76b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/27586
Tested-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Martin Roth <martinroth@google.com>
With the memory controller the separate sockets becomes a useless
distinction. They all used the same code anyway.
UNTESTED: This also updates autoport.
Change-Id: I044d434a5b8fca75db9eb193c7ffc60f3c78212b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/31031
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Setup to different block transactions are similar
enough to have common place to call execute_command()
in.
Change-Id: I671fed280f47e6bc673eb7506f09ed6ed36d2804
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/26763
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Adds helper to test for SMBHSTSTAT flags for
hardware having finished or failed a transaction.
Change-Id: Idea15e03edde7aeedf198c1529f09c24a5bc0b06
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/21120
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Implement the common start of transaction.
Fixes a problem where smbus_wait_until_active()
can miss SMBHSTSTS_HOST_BUSY being set, if
transaction completes very fast. Or if we are
single-stepping or executing under SerialIce
emulation.
Change-Id: Icb27d7d6a1c54968950ca292dbae05415f97e461
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/21119
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Implements the common parts of any SMBus transaction
with a stub to log and recover (TBD) from timeout
errors.
Bits in SMBHSTCTL register are no longer preserved
between transactions.
Change-Id: I7ce14d3e895c30d595a94ce29ce0dc8cf51eb453
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/21118
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
* Enable COM1, COM2, PMC1 and PMC2
TODO: Look at additional configuration and EC space.
Tested on wedge100s. The serial works without CONFIG_CONSOLE_SERIAL.
Change-Id: Id139bf243c7e7ac3e51a0ddb19d2396452341e29
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/30961
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
* Add support for the SuperIO part of IT8528E
* Based on the IT8528E datasheet and tests on vendor firmware
TODO: Add support for accessing EC space, which should be
implemented in src/ec/ instead, as it's a separate logical unit.
No datasheet is publicy available.
Tested on wedge100s.
The serial works under the OS without CONFIG_CONSOLE_SERIAL.
Change-Id: I72aa756e123d6f99d9ef4fe955c4b7f1be25d547
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/30957
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Quick and ugly approach, just paste the file in place,
dropping any __PRE_RAM__ parts. That's the way it was
previously done for fam15tn already, refactoring common
parts will happen on a later date.
Change-Id: I29fd421fb4aef984d117912ac836dee71d3d73ea
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30951
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The two IO regions of the keyboard controller are 1 byte long, not 8.
Change-Id: I7319ce9f84181759f4dc7b59c0020f3a5dd5dc03
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/30958
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Replace device name from B0D4 with TCPU for DPTF sensor. This
helps to maintain consistency between coreboot and UEFI BIOS.
Change-Id: I962d74fc1baa07581d065734aaabb4dcd5e3d247
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/31029
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
RPFN is a R/WO register we write on it in i945/early_init.c and i82801gx/pcie.c
Drop the romstage write.
Change-Id: If9a131ad12530876a650b7a38daa9c9fc52aefb7
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/31005
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
It is possible to configure debounce, but leave it disabled by specifying
a 0 value for the timeout. Add a define for allowing to do so via the
PAD_DEBOUNCE() macro.
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
BUG=b:113880780
BRANCH=none
TEST=compile
Change-Id: I9de61297b0677cc904535a51c16970eecb52021d
Reviewed-on: https://review.coreboot.org/c/30998
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Enable dptf functionality for IceLake based U and Y systems.
Change-Id: I8ef396f9df8e39300d5870fd9a147ecdd6f0ba90
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/29686
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
These pins should not have pull downs configured in standby state as that
can cause contention on the termination circuitry and lead to incorrect
behavior as per Doc# 572688 Gemini Lake Processor GPIO Termination
Configuration.
BUG=b:79982669
TEST=Checked that code compiles with changes.
Change-Id: I8156c67df152555ecf9e7be9e4851468538bcff1
Signed-off-by: Shamile Khan <shamile.khan@intel.com>
Reviewed-on: https://review.coreboot.org/c/30867
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: John Zhao <john.zhao@intel.corp-partner.google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Kukui with vboot enabled will build with `detachable_ui`, which needs
larger space in CBFS for more complicated assets. So we need to revise
FMAP sections:
- BOOTBLOCK (not really used) only needs <= 32K.
- GBB can be much smaller since assets moved from GBB to CBFS.
- FMAP is re-ordered (with the cost of less efficient in bsearch) so CBFS can
get larger continuous space.
- COREBOOT(CBFS) should take all space left.
Since FMAP and COREBOOT have changed location, the system will need to
reflash EC (which contains the new bootblock) as well.
BUG=b:123202015
TEST=Builds and boots on Kukui P1
Change-Id: I22cff99dca8c396c5897c3f6631721af40f3ffbd
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: https://review.coreboot.org/c/31035
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: You-Cheng Syu <youcheng@google.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
disable unused usb2 ports of bard and ekko skus
BUG=120874946
TEST=build a test firmware and run lsusb to check usb ports
Change-Id: I2ef3cd17ada8b65c96bc80675650905949f235e1
Signed-off-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/30986
Reviewed-by: Vincent Wang <vwang@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Remove guards around CPU code on which all platforms use parallel MP
init code.
This removes the option to disable HT siblings.
Tested on Foxconn D41S.
Change-Id: I89f7d514d75fe933c3a8858da37004419189674b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25602
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Use parallel MP init code to initialize all AP's.
Also remove guards around CPU code where all platforms now use
parallel MP init.
This also removes the code required on lapic init path for
model_6fx, model_1017x and model_f4x as all platforms now use the
parallel MP code.
Tested on Intel DG41WV, shaves off about 90ms on a quad core.
Change-Id: Id5a2729f5bf6b525abad577e63d7953ae6640921
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25601
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Use the parallel mp init path to initialize AP's. This should result
in a moderate speedup.
Tested on Intel D945GCLF (1 core 2 threads), still boots fine and is
26ms faster compared to lapic_cpu_init.
This removes the option to disable HT siblings.
Change-Id: I955551b99e9cbc397f99c2a6bd355c6070390bcb
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25600
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
This places the parallel mp ops up in the model_1067x dir and is
included from other Intel core2 CPU dirs that can use the same code.
Tested on Thinkpad X200 on which boot time is reduced by ~35ms.
Change-Id: Iac416f671407246ee223075eee1aff511e612889
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/23434
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The 13v3 is just a 13v2 with TPM added, so duplicate 13v2 config
and change strings where needed. Leave MAINBOARD_PART_NUMBER unchanged
since boards were initially shipped with 13v2 firmware, and changing
it now would cause flashrom to throw a board mismatch error.
Change-Id: I1a5e4c84cc9444bb9731b6dcc4de2ce7427dbbb1
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/31010
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Adjust default CBFS_SIZE to match that used in configs for building
Change-Id: Ibe1312560a923dcdefb8af52a721ab76c0b08a2e
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/31008
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
close the FP module power in power off (s5)
BUG=122887366
BRANCH=Nami
TEST= build test firmware and measure the fp power enable pin
Change-Id: I80ddfbf1edf7c6435d263d5f5e0edb8b8701817d
Signed-off-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/30910
Reviewed-by: Shelley Chen <shchen@google.com>
Reviewed-by: Vincent Wang <vwang@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Followup removes SIPI_VECTOR_IN_ROM and it seems reasonable
enough to force the alignment unconditionally to page size.
Reason for the conditionals is the alignment is not possible
with romcc bootblocks having total size less than 4 kiB.
Change-Id: I0ff2786f80a319ebb3215d4fd696cda3e15c3012
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30855
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
New emmc DLL values for Meep.
BUG=b:122308271
TEST=Boot to OS on 13 Meep system
Change-Id: I4247114ed69ff3aa283f0f72d5531ad0f37309ad
Signed-off-by: Kane Chen <kane.chen@intel.com>
Reviewed-on: https://review.coreboot.org/c/31021
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The BMC KCS interface must be advertised to the host OS in order
for automatic load of the ipmi module to work. Expose the KCS
interface via ACPI.
Change-Id: Ia251334ae44668c2260d8d2e816f85f1f62faac7
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
Reviewed-on: https://review.coreboot.org/c/19822
Reviewed-by: Piotr Kubaj <pkubaj@anongoth.pl>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This reverts commit 3278f859c3dd97a6d6d885a91dfd33d44e95d58b.
Reason for revert:
It turns out all we want to set in RAM stage is GPIO's DEBOUNCE config,
not its SCI configuration.
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
BUG=b:113880780
BRANCH=none
TEST=Boot grunt, does not go to recovery screen
Change-Id: I500934f3e03e66c97873accd4a979a23d4509675
Reviewed-on: https://review.coreboot.org/c/30997
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Fix regression after commits
4ad7f5b AGESA: Use pcidev_on_root()
33ff44c binaryPI: Use pcidev_on_root()
Previously used call dev_find_slot() returned
pointers to PCI device nodes that were actually
not present in the hardware at all. Register
reads would come back with invalid (0xff) values
and writes would be ignored.
After change to pcidev_on_root(), attempting to
do register operations with non-present PCI
hardware immediately halts with error
get_pbus: dev is NULL!
Change-Id: I785350c171a642207c5fab884a953d45a3bfe592
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31026
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This patch adds a few southbridge calls needed for parallel MP init.
Moves the smm_relocate() function to smm/gen1/smi.h, since that is
where this function is defined now.
Tested on Thinkpad X220, shaves off ~30ms on a 2 core, 4 threads CPU.
Change-Id: Ia1d547ed4a3cb6746a0222c3e54e94e5848b0dd7
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25618
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Intel pineview has the same alternative SMRR MSR and
IA32_FEATURE_CONTROL enable bit as core2 CPUs so properly check for
that before enabling this feature.
This also exposes a function to fetch whether alternative SMRR MSR's
ought to be used.
Change-Id: Iccaabfa95b8dc4366b8e7e2c2a526081d4af0efa
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30868
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This reverts commit b82afce18a.
Reason for revert: This causes depthcharge to not boot due to TPM timeout errors. Because there is no wait after setting the debounce register, we lose data because the read-modify-write loses the interrupt status bit.
e.g., GPIO 5 sets debounce, without a wait. Then GPIO 9 has it's debounce set. Because the interrupt controller is masking the interrupt enable status bit, the read-modify-write for GPIO9 loses the interrupt enable status bit and it never gets set again. This causes the interrupt to never latch.
We should possibly make depthcharge set the interrupt enable status bit for latched GPIOs.
Change-Id: Idd7259b14b24c441529d64e173be9faec03f4fc8
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/c/30981
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
Add API that should be implemented by the boot media drivers
for write-protecting a subregion.
Change-Id: I4c9376e2c2c7a4852f13c65824c6cd64a1c6ac0a
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-on: https://review.coreboot.org/c/28724
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Some SPI controllers support both READ and WRITE protection
add a variable to the protect API for the callers to specify
the kind of protection they want (Read/Write/Both).
Also, update the callers and protect API implementation.
BUG=None
BRANCH=None
TEST=test that the mrc cache is protected as expected on soraka.
Also tried if the read protection is applied correctly.
Change-Id: I093884c4768b08a378f21242ac82e430ac013d15
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-on: https://review.coreboot.org/c/30559
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Some usb devices exhibit signal loss which causes xHCI entering
compliance mode. The resolution is to disable xHCI compliance mode.
BUG=b:122671995
TEST=check "Disable Link Compliance Mode" bit of "SuperSpeed Port Link
control" register and usb operation successfully.
Change-Id: Ia2ae7e52391fadc8ed23b8b76c45d410757d22ec
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/30948
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add available thermal sensors information for CPU throttling action.
BRANCH=None
BUG=b:120058043
TEST=Built and tested on Arcada system
Change-Id: I748ca0ce43915c96d71e63fb03fc3d1a02adc56c
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/30919
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Required for ACPI S3 suspend support at some motherboards.
Synchronizing with flashchips.c/h flashrom source code.
Signed-off-by: Mike Banon <mikebdp2@gmail.com>
Change-Id: I4d15d5acf0e2044e5128ce809c282fbcb35f24f0
Reviewed-on: https://review.coreboot.org/c/30746
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
ThinkPad X1 ( https://www.thinkwiki.org/wiki/Category:X1 ) is nearly a
clone of X220, with additional USB3 controller on pci-e (as i7 variant
of x220), and a powered ESATA port wired to ata4 (Linux' annotation).
Documentation added.
Tested:
- CPU i5-2520M
- Slotted DIMM 8GiB
- Camera
- Mini pci-e on wlan slot
- Msata on wwan slot
- On board SDHCI connected to pci-e
- USB3 controller connected to pci-e
- NVRAM options for North and South bridges
- S3
- TPM1 on LPC
- Linux 4.9.110-3 within Debian GNU/Linux stable, loaded from
SeaBIOS, or Linux payload (Heads)
Not tested:
- Fingerprint reader on USB2
- Onboard USB2 interfaces (wlan slot, wwan slot)
Change-Id: Ibbc45f22c63b77ac95c188db825d0d7e2b03d2d1
Signed-off-by: Bill XIE <persmule@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29434
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
With the i82801gx code automatically disabling devices ethernet
NICs attached to the southbridge PCIe ports can now be disabled
during the ramstage.
Change-Id: If4163f8101d37cc09c0b51b1be20bf8388ed2b89
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30245
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The implementation is a simplified version of the haswell/broadwell
code. This also adds a chip option to enable coalescing from the
devicetree.
Change-Id: I6d7ddef96e4f45e163f7017175398a0938a18273
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30320
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
The IO mask shouldn't contain zeros inside the block of ones.
Change-Id: Icfebbf1d1d88ceef58800339bf899931fdc61ab7
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/30954
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Sometimes, it’s not clear, what log level is configured (in Kconfig and
CMOS), so print the log level in the banner.
coreboot-4.9-354-gff6e99cebe Tue Jan 15 15:23:20 UTC 2019 bootblock starting (log level: 7)...
Change-Id: I82c87ae90cd53fd47458fc6df3ef2c7f238f0f3d
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/30935
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
```
if (!(a & (0xffff << 16))) {
^~
src/lib/libgcc.c:40:18: error: result of '255 << 24' requires 33 bits to represent, but 'int' only has 32 bits [-Werror=shift-overflow=]
if (!(a & (0xff << 24))) {
^~
src/lib/libgcc.c:45:17: error: result of '15 << 28' requires 33 bits to represent, but 'int' only has 32 bits [-Werror=shift-overflow=]
if (!(a & (0xf << 28))) {
^~
```
Change-Id: I7bdd75c20a76b303743d7e7e0d3a6503760284fd
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/23361
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
set SaGv = SaGv_Enabled , To Enable System Agent dynamic frequency support
set HeciEnabled = 1, To Enable heci communication
set speed_shift_enable = 1 To Enable Speed Shift Technology support
Change-Id: Iea90a65a77ef5e45a802cfe6fd31e1921163b02b
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/30774
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
CNL,WHL and CFL all are not using midfixed option in SaGv so keeping it for
CNL only and removing it for others.
Change-Id: I754515c2f8e249479c603872c61ac9a006e962ff
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/30917
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
On the Sarien/Arcada platforms, the EC is not trusted to provide
the state of the ESC+REFRESH+PWR recovery combination. On these
platforms the Cr50 latches the state of REFRESH+PWR for use as the
recovery mode key combination.
BUG=b:122715254
BRANCH=none
TEST=Verify recovery mode screen shown after pressing REFRESH+PWR
Change-Id: If336e9d7016987be151ab30d5c037ead3a998fe0
Signed-off-by: Keith Short <keithshort@chromium.org>
Reviewed-on: https://review.coreboot.org/c/30937
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
On the Sarien/Arcada platforms, the EC is not trusted to provide
the state of the ESC+REFRESH+PWR recovery combination. On these
platforms the Cr50 latches the state of REFRESH+PWR for use as the
recovery mode key combination.
BUG=b:122715254
BRANCH=none
TEST=Verify recovery mode screen shown after pressing REFRESH+PWR
Signed-off-by: Keith Short <keithshort@chromium.org>
Change-Id: Ie3ce519956f916023c8c52f1d11fa93331f52f3c
Reviewed-on: https://review.coreboot.org/c/30929
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The address bits 19:0 of TSEG_LIMIT read as zero, but are ignored on
comparison. The result is that the limit is effectively FFFFFh.
Add one MiB to the register value to make TSEG 8MiB instead of 7MiB.
Fixes a crash related to SMRR not matching the TSEG region.
Change-Id: I1a625f7bb53a3e90d3cbc0ce16021892861367d8
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/30932
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
RISCV parts can be created with any one of four CPU modes enabled,
with or without PMP, and with either 32 or 64 bit XLEN.
In anticipation of parts to come, create the Kconfig variables for these
architecture attributes.
Change-Id: I32ee51b2a469c7684a2f1b477bdac040e972e253
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30348
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Change tcc offset from 15 to 3 for sarien.
BUG=b:122636962
TEST=Match the result from TAT UI
Change-Id: I1c5d144e92d1e6e9c81b3e6686805ccf744b7203
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/30808
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
According to EDS #565870 chapter 5.3.1, AG3E bit in PMC located in PMC
memory mapped register but not pci config spaces. Change the programming
to affect that difference.
BUG=b:122425492
TEST=Change System Power State after failure to "s5 off", and boot up
onto sarien platform, check the register with iotools mmio_read32
0xfe001020 and bit 0 is set.
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Change-Id: I0934894558fd9cbc056dea8e7ac30426c2529e4e
Reviewed-on: https://review.coreboot.org/c/30945
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The general rule is to configure GPIOs used by coreboot in bootblock
(using the reset table), and GPIOs used by OS in RAM stage.
However, GPIO_9 will be used as both, and we need to reconfigure it to
properly set up debounce, however, it is no longer possible to change
bootblock, so we also configure it in RAM stage to make the new
debounce configuration take affect.
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
BUG=b:113880780
BRANCH=none
TEST=Reboot stress test grunt (>100 times); no messages in dmesg like:
tpm tpm0: Timeout waiting for TPM ready
Change-Id: I0f1bca176ed3f9cebf6b9e9e1008905e492a2f03
Reviewed-on: https://review.coreboot.org/c/30922
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
FT4 has a strange property where whenever the debounce registers for any
one gpio are changed, the FT4 disables interrupt propagation for ALL
gpio irqs for ~4ms.
In other words, if an edge interrupt of one gpio happens exactly during
this debounce-irq-off window immediately following the configuration of
another gpio, the interrupt will be lost.
It is quite difficult to deal with this in the kernel, since during kernel
boot time, drivers & devices are probed asynchronously, meaning it may
happen that an already loaded driver may miss an interrupt when some
later driver is being probed and configuring its gpio interrupt.
To eliminate this possibility, we pre-configure the debounce registers in
ram stage for all gpios that will be used as irqs later by the kernel
using the same configuration as used by the kernel, as per this table:
IRQ Debounce
Edge Remove Glitch
Level High Preserve Low Glitch
Level Low Preserve High Glitch
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
BUG=b:113880780
BRANCH=none
TEST=Reboot stress test grunt (>100 times); no messages in dmesg like:
tpm tpm0: Timeout waiting for TPM ready
Change-Id: I94c7ecfb14e5bb209b3598e10287c80eb19da25b
Reviewed-on: https://review.coreboot.org/c/30921
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
define wakeup-delay-ms to 20ms. This avoids the pop
noise heard at the start of capture.
BUG=b:119926436
TEST=with kernel patch
https://lore.kernel.org/patchwork/patch/1029806/
no pop sound heard at start of capture
Change-Id: I299a584ef2ba66d1e752515100cbe3919b2108f6
Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Reviewed-on: https://review.coreboot.org/c/30726
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
define wakeup-delay-ms to 20ms. This avoids the pop
noise heard at the start of capture.
BUG=b:119926436
TEST=with kernel patch
https://lore.kernel.org/patchwork/patch/1029806/
no pop sound heard at start of capture
Change-Id: I2593afa69cfb955f6a2b695406855e0f31f28468
Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Reviewed-on: https://review.coreboot.org/c/30725
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Passes out wakeup-delay to driver. This delay is applied at
the start of capture to make sure dmics are ready before we
start recording. This avoids pop noise at begining of capture.
BUG=b:119926436
TEST=
With kernel patch
https://lore.kernel.org/patchwork/patch/1029806/
No pop sound heard at start of capture
Change-Id: I32b18bf80fad5899ab4093a127dfd52d589bc365
Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Reviewed-on: https://review.coreboot.org/c/30724
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Declaring a Kconfig symbol ahead to override its default also always
sets implicit dependencies. If the original symbol doesn't have any,
Kconfig gets confused.
Change-Id: Ie6d9ca96e4b6037eefd432dd386cb5e540deb0ed
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/30925
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Libgfxinit provides a better alternative to the native C init. While
libgfxinit mandates an ada compiler, we want to encourage use of it
since it is in much better shape and is actually maintained.
This way libgfxinit also gets build-tested by Jenkins.
Change-Id: Ic6678d3455f1116e7e67a67b465a79df020b2399
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/27532
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
After a96e66a (soc/intel: Clean mess around UART_DEBUG) got merged,
all mainboard using intel cannonlake,coffeelake, kabylake, skylake,
icelake and whiskeylake get affected.
Using INTEL_LPSS_UART_FOR_CONSOLE instead of UART_DEBUG
and set default console for each platform.
TEST=Intel client and IoT team has verified that LPSS uart
is working fine on CNL, WHL and ICL RVPs.
Change-Id: I0381a6616f03c74c98f837e3c008459fefd4818c
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/30913
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Whiskeylake processor have an internal device called Camarillo
dedicated for thermal management support, turn it on so processor
thermal driver can be loaded.
BUG=N/A
TEST=Boot up and run lspci on Sarien board, Bus 0 Device 4 Funcion 0
can be seen.
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Change-Id: I937960fde2704cddb1fe0058ab622f4b5de401d7
Reviewed-on: https://review.coreboot.org/c/30858
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
PC Engines apu1 has a 20 pin LPC header that allows connection of
external TPM module.
Add necessary Kconfig option and devicetree entry for TPM.
Change-Id: Ic9f3d41c6e8346a12553386b9c00de6b8fd21abd
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/30354
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Remove double nesting of chip northbridge/amd.
There is requirement to keep SPD address map in
the same chip block with device 0:18.2.
Change-Id: Id3a161c54341d0c5c569ea6118ee6f890b7f62e6
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30735
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Remove double nesting of chip northbridge/amd.
There is requirement to keep SPD address map in
the same chip block with device 0:18.2.
Change-Id: Ib212f24c3d697a009d2ca8e2c77220de4bfb7573
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30733
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
conf pointer could be null, access it only if its not null.
Foundby=klocwork
BUG=N/A
TEST=N/A
Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com>
Change-Id: I0611e15d52edd8e69e4234b8ac602f35efba4015
Reviewed-on: https://review.coreboot.org/c/30862
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
conf pointer could be null, access it only if its not null.
Foundby=klocwork
BUG=N/A
TEST=N/A
Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com>
Change-Id: I1b3d6f53d2bfd9845ad7def91c4e6ca92651d216
Reviewed-on: https://review.coreboot.org/c/30860
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Add processor power limits control support to configure values.
BRANCH=None
BUG=b:122343940
TEST=Built and tested on Arcada system
Change-Id: I5990dc05b51481a0074855914cef20cf07378cde
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/30907
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Set PL1 and PL2 values to 25W and 51W respectively for
processor power limits control.
BRANCH=None
BUG=b:122343940
TEST=Built and tested on Arcada system
Change-Id: I4098f334ed5cb6c4a6f35f1a7b12809f34c23fa3
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/30908
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
The RVP11 is a dual-channel DDR4 SO-DIMM on skylake H platform.
This patch add following chages
- Add overridetree.cb for RVP11
- Select skylake PCH-H chipset config for RVP11.
- Add GPIO table as per board schematics.
- Add audio verb table for RVP11.
- Set the UserBd UPD to BOARD_TYPE_DESKTOP.
BUG=None
TEST= Build and flash, confirm boot into yocto OS on KBL RVP11
platform. verified PCI, USB, ethernet, SATA, display,
audio and power functionalities.
Signed-off-by: Praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com>
Change-Id: Id86f56df06795601cc9d7830766e54396d218e00
Reviewed-on: https://review.coreboot.org/c/29809
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add a new Kconfig NO_BOOTBLOCK_CONSOLE to disable the BOOTBLOCK_CONSOLE
option completely. The commit message of fbb11cf (ARM: Separate the
early console (romstage) from the bootblock console.) states that it
doesn't work before romstage on Exynos 5420.
Change-Id: I9b56a52f2555b5233300f27031a9ef50e7ab7cea
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/30926
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Accoding to desciption in FSP header, Vref Configuration will be set to
2 if VREF_CA to CH_A and VREF_DQ_B to CH_B.
BUG=N/A
TEST=Build and boot up on Arcada platform.
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Change-Id: I02e16e141b81d766a6060ca08283f432abd96647
Reviewed-on: https://review.coreboot.org/c/30280
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Enable at24 EEPROM by adding ASL of nvm
BUG=b:122583978
BRANCH=master
TEST=Build and run for basic camera functions
Change-Id: Ifc2060c2ceb7d1a8ef490f36f484deb425a37c95
Signed-off-by: Chen, JasonX Z <jasonx.z.chen@intel.com>
Reviewed-on: https://review.coreboot.org/c/30795
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Pineview CPUs support a non-eviction mode that ought to be used
during cache as ram setup.
This assumes that all atoms that need to set a special register to
enable L2 cache are socketed and hence uses a static Kconfig option
to set that MSR on affected CPUs.
Tested on Foxconn D41S, still boots.
Change-Id: Iec943f5710314fb7a644d89dbd6d8c425f4ed735
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30863
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* Route IO 0x6e/0x6f to LPC bus
* Setup ITE8526 in early_mainboard_romstage_entry
* Fix romstage serial console by disabling internal uart default setting
* Unselect CONFIG_INTEGRATED_UART, as it doesn't use internal UARTs
* Select CONFIG_DRIVERS_UART_8250IO, as it has a SuperIO serial
* Configure UPDs related to serial
Change-Id: I59cd83ed43dbf4ee26685e4a573de153291f7074
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/30827
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Default to FSP binary and headers shiped in 3rdparty/fsp.
* Drop headers and code from vendorcode/intel/fsp1_0/broadwell_de
* Select HAVE_FSP_BIN to build test the platform
* Fetch FSP repo as submodule
* Make FSP_HEADER_PATH known from FSP2.0 useable on FSP1.0
* Introduce FSP_SRC_PATH for FSP source file
* Add sane defaults for FSP_FILE
Tested on wedge100s.
Change-Id: I46f201218d19cf34c43a04f57458f474d8c3340d
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/30742
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
It was only hooked up for galileo board when using the obsolete
FSP1.1. I don't see how it can be useful...
Change-Id: Ifd7cbd664cfa3b729a11c885134fd9b5de62a96c
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30691
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
I refused bolton under agesa/ once it turned out to be
blobbed. We have AMD_PI_BOLTON.
Change-Id: Ic3cb9ada2d4f14b49f6ad54c58e6b950a1732b70
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30899
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
These were left out by mistake while rebasing, when
AGESA/binaryPI directory split happened.
Change-Id: Id0cb07e9ad7edede60cd9daa9a4772dc9b893c16
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30911
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This change provides an interface for canonlake to set TCC.
With this change, we can add code to update Tcc in devicetree.
BUG=b:122636962
TEST=Match the result from TAT UI
Change-Id: Ib54a118e4e409919e3e60112e4621a109404b16d
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/30803
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Invert the default instead of selecting it everywhere. Restores the
ability to use its Kconfig prompt.
Beside Qemu targets, the only platforms that didn't select it seem
to be samsung/exynos5420, intel/cannonlake, and intel/icelake. The
latter two were about to be patched anyway.
Change-Id: I7c5b671b7dddb5c6535c97c2cbb5f5053909dc64
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/30891
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This board has more or less the same as the p5qpl-am except for DDR3
memory and different colors on the ports. Tested with Arch Linux with
kernel 4.20.0-arch1-1-ARCH.
What is tested and works:
- 800/1066/1333 MHz CPUs and DDR3 sticks at 800/1066 MHz
Some bugs are still present in the DDR3 raminit code though.
- Ethernet
- Internal programmer with both coreboot and stock firmware.
- PCI and PCIe x1 slots
- All USB ports
- S3 resume
- SATA ports
- PEG
- Rear audio output
Change-Id: I92cd15a245c4f1d8f57b304c9c3a37ba29c35431
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/27089
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Read back the stack guards after most of the romstage took place.
Change-Id: Ia7dc26c7ed1750d4ebbe7514ed87da57f9e34a89
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30875
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
With the only valid GTT setting being 1M, TSEG_BASE can only be
aligned to TSEG_SIZE if it is also 1M. This alignment requirement
comes from the desire to use SMRR to protect the SMM RAM.
Tested on Foxconn D41S.
Change-Id: Ibd879529923a1676f2e78500797a52d8a37b8eef
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30869
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This happens when TSEG is found to be unaligned.
Change-Id: Id0c078a880dddb55857af2bca233cf4dee91250a
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30709
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
On CPU's with a non eviction mode we cache the whole ROM to speed up
finding the microcode updates, remove the caching to fill in the non
eviction mode and then turn on caching the whole ROM again to speed
executing XIP code in flash.
Change-Id: Ib7f36678913e0ba8ef1305bca2c482f375b23eaf
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30682
Reviewed-on: https://review.coreboot.org/c/30813
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
This patch revises the pad reset config of speaker reset GPIO pin from
RSMRST to PLTRST. Audio engineer suggested to reset the amps with
warm reset.
BUG=b:122441567
BRANCH=None
TEST=warm & cold reset & suspend_stress_test -c 10 and ensure the
speakers are working well.
Change-Id: I87c554b186b068da93e1662a97afaf01dddae0ef
Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com>
Reviewed-on: https://review.coreboot.org/c/30866
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Update mainboard UART Kconfig for Whiskylake RVP.
TEST=Build and test on Whiskylake RVP.
By default we can still get console from cbmem, and
enable CONSOLE_SERIAL can get logs from UART port2.
Select other Coffeelake RVPs and check CONSOLE_SERIAL is enabled.
Change-Id: Ic56c019a12b467e5bede5648098d3fb82b56ba7e
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-on: https://review.coreboot.org/c/30861
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
The mainboard_romstage_entry function is mostly boilerplate, so move
it to a common location and provide mainboard specific callbacks.
Change-Id: I33cf1d6a60d272f490f41205ec725dee8b00242b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30851
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
PLT_RST_L was asserted twice at boot-up and a glitch was observed
when coming out of suspend mode. Configure PLT_RST_L pad IOSSTATE
from HIZCRx1 to be masked.
BRANCH=octopus
BUG=b:117302959
TEST=Verified no glitch on PLT_RST_L at S3 and PLT_RST_L stays high
3.3v during S0ix.
Change-Id: I8c23aadda72be54fb45e67aab2bc8ed51e473bae
Signed-off-by: John Zhao <john.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/30815
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
When rmodule is loaded CPU stack alignment is only guaranteed
to 4kiB. Implementation of cpu_info() requires that each
CPU sees its stack aligned to CONFIG_STACK_SIZE.
Add one spare CPU for the stack reserve, such that alignment can
be enforced runtime.
Change-Id: Ie04956c64df0dc7bb156002d3d4f2629f92b340e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/26302
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Some usb devices exhibits signal loss which causes xHCI entering
compliance mode. The resolution is to disable xHCI compliance mode.
BRANCH=octopus
BUG=b:115699781
TEST=Verified usb operation successfully.
Change-Id: I41fecaa43f4b1588a0e4bbfc465d595feb54dd24
Signed-off-by: John Zhao <john.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/30817
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Provide options to disable xHCI Link Compliance Mode. Default is FALSE
to not disable Compliance Mode. Set TRUE to disable Compliance Mode.
BRANCH=octopus
BUG=b:115699781
TEST=Verified booting to kernel.
Change-Id: I2a486bc4c1a8578cfd7ac3d17103e889eaa25fe4
Signed-off-by: John Zhao <john.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/30816
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Apparently coreboot still uses magic numbers instead of macros in some
Lenovo mainboards. Let's use macros instead.
Note that IOTR[0123] is a 64-bit width variable.
Change-Id: Icf185c77ede5a258fe37be9e772be6804d014b57
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29208
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This commit follows up on commit 2e464cf3 with Change-Id
I61fb3b01ff15ba2da2ee938addfa630c282c9870.
Change-Id: Iaf06d347e2da5680816b17f49523ac1a687798ba
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/29236
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: David Guckian
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Move early_mainboard_romstage_entry before console_init.
Allows to setup a SuperIO, if any, for serial console.
Change-Id: I370263a6197a4c0c805352f07fedddbee1b8e247
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/30828
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Note that IMC must sleep while SPI writes are in progress.
Instead of using these ACPI methods, flashrom currently does
raw IO to achieve the same.
Change-Id: Ifca4e8328c54d1074b4799ddecfece24607214db
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/18537
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Seunghwan Kim