Add the right register values for backlight control to CNL's Kconfig.
To make iasl happy about the reversed register order, split the field.
Change-Id: I05a06cc42397c202df9c9a1ebc72fb10da3b10ec
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48772
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Replace the mainboard-specific code for "POST complete" signalling with
devicetree entries for using the newly introduced IPMI driver
functionality.
Test: Boot the machine via the BMC web interface and check that sensors
get read correctly by the IPMI firmware when the payload starts.
Tested successfully.
Tested-by: Johnny Lin <Johnny_Lin@wiwynn.com>
Change-Id: I3441c2a971cfb564b34b3a419beceb949fe295b1
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48672
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Configure the "POST complete" gpio in the devicetree for the BMC/IPMI
driver and set the pad's initial value to 0 since the signal is active-
high and shall be set by the IPMI/BMC driver.
Also add the pad to early gpio config, since it is expected to have an
external pull-up like X11SSM-F, which is wrong and would confuse the BMC.
Test: Boot the machine via the BMC web interface and check that sensors
get read correctly by the IPMI firmware when the payload starts.
Tested successfully.
Change-Id: If344b2271bfc8d50b8b64847109818f96f2abbcb
Tested-by: Patrick Rudolph <siro@das-labor.org>
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48711
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Configure the "POST complete" gpio in the devicetree for the BMC/IPMI
driver.
Also add the pad to early gpio config, since it has an external pull-up,
which is wrong and would confuse the BMC. Set the pad's initial value to
zero since the "POST complete" signal is active-high and shall be set by
the IPMI/BMC driver.
Test: Boot the machine via the BMC web interface and check that sensors
get read correctly by the IPMI firmware when the payload starts.
Tested successfully.
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: I6409b2aca90585e44ee5d32df0ae73b259443f32
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48097
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Set `bmc_jumper_gpio` to the JPB1 gpio to enable/disable BMC/IPMI
according to its value.
Test: Boot with jumper set to each enabled and disabled and check debug
log if IPMI gets enabled/disabled accordingly.
Tested successfully.
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: I8581556d915cbad2c743a79db273479ba55798fb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48095
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Some server boards like OCP Tiogapass and X11-LGA1151 boards use a gpio
for signalling "POST complete" to BMC/IPMI. Add a new driver devicetree
option to set the gpio and configure a callback that pulls the gpio low
right before jumping to the payload.
Test: Check that sensor readings appear in BMC web interface when the
payload gets executed.
Successfully tested on Supermicro X11SSM-F with CB:48097, X11SSH-TF with
CB:48711 and OCP DeltaLake with CB:48672.
Change-Id: I34764858be9c7f7f1110ce885fa056591164f148
Tested-by: Johnny Lin <Johnny_Lin@wiwynn.com>
Tested-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: Patrick Rudolph <siro@das-labor.org>
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48096
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Some boards, like the Supermicro X11SSM-F, have a jumper for enabling or
disabling the BMC and IPMI. Add a new devicetree driver option to set
the GPIO used for the jumper and enable or disable IPMI according to its
value.
This gets used in a follow-up change by Supermicro X11SSM-F.
Test: Boot with jumper set to each enabled and disabled and check debug
log if IPMI gets enabled/disabled accordingly.
Successfully tested on Supermicro X11SSM-F with CB:48095.
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: Icde3232843a7138797a4b106560f170972edeb9c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48094
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This change adds the required gpio operations struct to soc/common gpio
code and hooks them up in all socs currently using the gpio block code,
except DNV-NS, which is handled in a separate change.
Also, add the gpio device to existing chipset devicetrees.
Successfully tested on Supermicro X11SSM-F with CB:48097, X11SSH-TF with
CB:48711 and OCP DeltaLake with CB:48672.
Change-Id: I81dbbf5397b28ffa7537465c53332779245b39f6
Tested-by: Johnny Lin <Johnny_Lin@wiwynn.com>
Tested-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: Patrick Rudolph <siro@das-labor.org>
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48583
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Correct the mask for the power cycle delay from 0xff to 0x1f, to
represent the actual maximum value according to Intel graphics PRM for
Haswell, Volume 2c and Intel graphics PRM for Broadwell, Volume 2c.
Change-Id: Ib187f1ca6474325475e5ae4cc1b2ffbce12f10bf
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48957
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Follow TGL chipset.cb to add alias for TCSS and USB ports.
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I803dad0af09b26a55ffb767826ba79cf61de04ca
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48793
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The Kaby Lake PCH can have up to 24 PCIe root ports. Thus, add 4 missing
root ports to the chipset devicetree.
Change-Id: I443fb736873d47f1b6fe7718a10e1bb4ae5df2a6
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48947
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
On commit 64c03e3c ("mb/google/poppy: Fix race condition in acpi"),
we introduced a new Power Resource common to all the camera modules,
in order to resolve a race condition when both modules were in use
(e.g. during startup).
The nautilus variant also used the Power Supply I2C2.PMIC.OVTH, which
requires the new common PR, but the new dependency was not added.
Depend on the new Camera Common Power Resource.
Fixes: 64c03e3c ("mb/google/poppy: Fix race condition in acpi")
BRANCH=poppy
BUG=b:174941580
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Change-Id: Ifa6c70b7c02aec0112189eca573e76e53175d70d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48789
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: shkim <sh_.kim@samsung.com>
Initiate peripheral buses based on latest schematic.
BUG=b:174266035
TEST=Build Test
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I3a828bfb3ba4ee9a9b41cd4e83701672e5ef85bf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48295
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This patch fixes the build with an external (coreboot) toolchain. When
the toolchain is not under util/crossgcc/xgcc, setting XGCCPATH to
/path/to/toolchain results in the error:
toolchain.inc:169: The coreboot toolchain version of iasl '<date>' was
not found
The reason is that the xcompile script incorrectly assumes XGCCPATH to
have a trailing slash.
Change-Id: Ifcc4bd2b081fa3603420dc0a8cab3b47967ebc65
Signed-off-by: Michele Guerini Rocco <rnhmjoj@inventati.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48937
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
We don't know exactly for what the GMM PCI device is used for or how it
is used. Thus, remove it to fallback to default-disable.
Change-Id: I4b8b33b16527cbcc21168b995cbfdb54a2fa3cac
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48920
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
All known on-chip PCI devices are documented in chipset devicetree now
and default to disabled. There is no need to keep disabled PCI devices
in the mainboard's devicetree. Thus, remove them.
Change-Id: I7c537bba75d66badf854f9e7b6799303a7af018e
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48891
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Add the register PNP_IO4, which will be used by IT5570E in CB:48894.
Change-Id: Ic820295247323f546d4c48ed17cfa4eab3dc5e92
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48924
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Introduce a new device `gpio` that is going to be used for generic
abstraction of gpio operations in the devicetree.
The general idea behind this is that every chip can have gpios that
shall be accessible in a very generic way by any driver through the
devicetree.
The chip that implements the chip-specific gpio operations has to assign
them to the generic device operations struct, which then gets assigned
to the gpio device during device probing. See CB:48583 for how this gets
done for the SoCs using intelblocks/gpio.
The gpio device then can be added to the devicetree with an alias name
like in the following example:
chip soc/whateverlake
device gpio 0 alias soc_gpio on end
...
end
Any driver that requires access to this gpio device needs to have a
device pointer (or multiple) and an option for specifying the gpio to be
used in its chip config like this:
struct drivers_ipmi_config {
...
DEVTREE_CONST struct device *gpio_dev;
u16 post_complete_gpio;
...
};
The device `soc_gpio` can then be linked to the chip driver's `gpio_dev`
above by using the syntax `use ... as ...`, which was introduced in
commit 8e1ea52:
chip drivers/ipmi
use soc_gpio as gpio_dev
register "bmc_jumper_gpio" = "GPP_D22"
...
end
The IPMI driver can then use the generic gpio operations without any
knowlege of the chip's specifics:
unsigned int gpio_val;
const struct gpio_operations *gpio_ops;
gpio_ops = dev_get_gpio_ops(conf->gpio_dev);
gpio_val = gpio_ops->get(conf->bmc_jumper_gpio);
For a full example have a look at CB:48096 and CB:48095.
This change adds the new device type to sconfig and adds generic gpio
operations to the `device_operations` struct. Also, a helper for getting
the gpio operations from a device after checking them for NULL pointers
gets added.
Successfully tested on Supermicro X11SSM-F with CB:48097, X11SSH-TF with
CB:48711 and OCP DeltaLake with CB:48672.
Change-Id: Ic4572ad8b37bd1afd2fb213b2c67fb8aec536786
Tested-by: Johnny Lin <Johnny_Lin@wiwynn.com>
Tested-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: Patrick Rudolph <siro@das-labor.org>
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48582
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
The register `ESR` conflicts with the `Exception syndrome register` in
UDK2017. To resolve the conflict, drop the unused `ESR` register from
gma registers. It can be readded and prefixed or renamed if it's
required at a later point.
Change-Id: Icfdd834aea59ae69639a180221f5e97170fbac15
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48758
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
We missed that Cannon Point, the PCH usually paired with Coffee, Whiskey
and Comet Lake, differs a bit from its predecessors. Hence, libgfxinit
now has a new Kconfig setting for the PCH.
Change-Id: I1c02c0d9abb7340aabe94185ee5e17ef4c2b0d36
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48764
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
All known on-chip PCI devices are documented in chipset devicetree now
and default to disabled. There is no need to keep disabled PCI devices
in the mainboard's devicetree. Thus, remove them.
Change-Id: I0f78dadd9e55a8f002394dc07ab514ca13f4e963
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48887
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Add a Kconfig option to set the tianocore boot timeout,
which is passed to the payload via a command line parameter.
Allows boards without an internal display (eg) to set a longer
boot timeout, in order to ensure the boot splash/menu prompt
are visible upon boot.
The associated changes on the tianocore side have already been
merged into MrChromebox's CorebootPayloadPkg and UefiPayloadPkg
branches (coreboot_fb and uefipayloadpkg respectively).
Change-Id: Ifeaadff05f6667d642c05b81f53c1d2dbc450af6
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48861
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Add rtc MT6359P driver for rtc init and rtc eosc calibration. Refactor
mt8173 and mt8183 code by extracting common API. Move rtc_read and
rtc_write to each SoC folder, because mt8173 and mt8183 access rtc via
pmic wrapper, while mt8192 accesses it via pmif.
Reference datasheet:
Document No: RH-D-2018-0101.
Signed-off-by: Yuchen Huang <yuchen.huang@mediatek.corp-partner.google.com>
Change-Id: I57d6738fdec148c7458b2024a0a8225415ca2f3e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46395
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Add basic devapc (device access permission control) drivers.
DAPC driver is used to set up bus fabric security and data protection
among hardwares. DAPC driver groups the master hardwares into different
domains and gives secure and non-secure property. The slave hardware can
configure different access permissions for different domains via DAPC
driver.
Change-Id: I2ad47c86b88047c76854a6f8a67b251b6a9d4013
Signed-off-by: Nina Wu <nina-cm.wu@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46402
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
src/northbridge/amd/pi/00660F01/Kconfig does not exist. Remove the
source statement.
Also, no kconfig files under src/soc/intel/common/basecode/. Clean
that up.
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I10917b76ff6c2a9d5a97d5c7dfa9e8925cd8c8a4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48676
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Now that CHAP device is declared in chipset devicetree, hook it up to
devicetree configuration.
Change-Id: Icc51f7b9cda32d5058dce958e386921b6d3d8ffb
Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48323
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The code in soc/amd/common has an implementation of
GPIO register space that is compatible with the hardware
sb/amd/pi/hudson supports.
Change-Id: I86ae40a3cdf335263d7e9e3dcfdd588947cdd9b1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42733
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
The Sandy Bridge steppings appear in the BWG, and Ivy Bridge steppings
appear in reference code. Add them for the sake of completeness.
Change-Id: I7d17cdd04a771ca319c908fc757f868e95ea7944
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48410
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
The steppings correspond to the CPUID bits 3:0, so move them to the CPU
scope, and include the CPU header from files using the stepping macros.
Change-Id: Idf8fba4911f98953bb909777aea57295774d8400
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48409
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Rewrite some constants to make their meaning somewhat clearer.
Tested with BUILD_TIMELESS=1, Asus P8Z77-V LX2 does not change.
Change-Id: I321f5e61d7c695ae77e61b84728e34930f69d400
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48615
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Native raminit only supports 1.5V operation, but there are DIMMs which
request 1.65V operation in XMP profiles. Add an option to force XMP to
be used when the requested voltage isn't supported, which will run the
DIMMs at 1.5V with XMP timings. Consider this to be overclocking.
Change-Id: I64bfac8f72dadf662ceadfc7998daf26edf5a710
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48614
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
We need this to happen prior to SMM module loader. If
there is some debugging output it's better they do not
appear in the middle of CPU bringup.
Change-Id: I45b4b5c0c5bf8bee258a465d1e364bfe98190e44
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48697
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Structure with chromeos_acpi_t is expected to have size
0x1000. Only ones with device_nvs_t have size 0x2000.
Change-Id: I2eaa3a008566853b4144fa34ccffaa232d5d8e24
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48767
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Rename to graphics_soc_panel_init, to more accurately convey
operations performed by the function. Guard execution so we
don't attempt to reconfigure the panel after FSP has already
done so.
This fixes FSP/GOP display init on APL/GLK, which was broken by
attempting to configure the panel after FSP had already done so.
Change-Id: I8e68a16b2efb59965077735578b1cc6ffd5a58f0
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48884
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add a new driver for OEM commands and select it from x11-lga1151-series.
The driver communicates the BIOS version and date to the BMC using OEM
commands. The command should be supported on all X11 series mainboards,
but might work with older BMC, too.
Tested on X11SSH-TF:
The BIOS version strings are updated on boot and are visible in the
BMC web UI.
Change-Id: I51c22f83383affb70abb0efbcdc33ea925b5ff9f
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38002
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Michael Niewöhner