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We need to allow motherboards to configure certain parameters that
are specific to it. Hence, invoke this function. Also, provide a
weak motherboard implementation that does nothing.
Change-Id: Ifa2824811273236a66e742404856fbe17d4cf496
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40552
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add acpigen methods which generate operations to get/set/clear RX/TX GPIOs.
Verify it matches https://doc.coreboot.org/acpi/gpio.html.
BUG=b:149588766
TEST=confirmed with touchscreen gpios.
Signed-off-by: Alex Levin <levinale@chromium.org>
Change-Id: Id9fe26f14a606ceedb9db02d76fe8d466d3a21af
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40550
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Jes Klinke <jbk@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add Type-C subsystem power management support for RTD3.
BUG=b:140290596
TEST=Include "tcss.asl" in platform "dsdt.asl" for coreboot build
with the firmware CM. Added acpi debug and booted to kernel. Probed
devices PM_STATE transition from D0 to D3 entry/exit while system at S0.
TBT PCIe root ports: 00:07.0/00:07.1/00:07.2/00:07.3, offset:0xA4, PM_STATE:D3HT.
xhci:00:0d.0, offset:0x74, PM_STATE:D0D3.
dma:00:0d.2/00.0d.3, offset:0x84, PM_STATE:PMST.
Verified xhci/dma/pcie root ports power runtime_status to be suspended and suspended
time tick through /sys/bus/pci/devices/bus:device:func/power.
Change-Id: I127d3700ad426a44639ee93b4477be6638b42e1b
Signed-off-by: John Zhao <john.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39785
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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Remove explicit setting of iDisp Link parameters. These settings are
related to configuration for the link between HD-Audio controller and
Display unit for purposes of HDMI/DP Audio playback. During PO,
observed that without setting these params display part was not
binding. With the latest code verified that we dont need to explicitly
set these parameters anymore. HDMI/DP audio playback works fine with
default settings.
BUG=b:151451125
BRANCH:none
TEST= build and boot volteer/ripto and verify HDMI/DP audio playback
Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: Ie003d119918d363e2ff9172936b70416fd73c7f4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40263
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Jairaj Arava <jairaj.arava@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch adds _DSM Method in LPIT table for entering and exiting
S0ix. This method get injected into DSDT table and called from kernel.
LPIT table is hardcoded in this patch but the proper way to implement
is to use inject_dsdt to make the _DSM methods available for soc's to
implement.
Calling the LPIT table from mainboard here so that with the current
implementation the platforms which do not have lpit support throw
compilation error.
BUG=b:148892882
BRANCH=none
TEST="BUILD"
Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com>
Change-Id: Ib58f2e33a33bac9cc5f6aca28e85a8066413a5cf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40259
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Venkata Krishna Nimmagadda <Venkata.krishna.nimmagadda@intel.com>
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Merge the recent change from other platform(ICL/JSL).
- Update SKpMpInit setting
- Update APIs for getting dev info
- Update IGD related setting
- Update debug interface setting
BRANCH=none
TEST=build and boot ripto/volteer
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: Ie4dd4bcef3d8afc71ae4a542dbe8e4ba385593cd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40349
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Idea18f437c31ebe83dd61a185e614106a1f8f976
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38199
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The error message has been copy-pasted across various functions, so it
is nearly impossible to know which function printed it. So, use __func__
to print that information.
Change-Id: I55438c2b36cc3b21f3f168bf98b0aca5fd50bbbc
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40446
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Tigerlake platform does not have built in eMMC/SD support so all
this code is unused and can be removed.
Change-Id: I70ff983d175375171d5a649378f32f1062c0876d
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40372
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The eMMC/SD interface is not present in all Intel platforms so this
change removes the default enable for the storage controller and
instead enables it in the specific SoCs that do provide it.
Currently this includes all platforms except Tigerlake.
Change-Id: I8b6cab41dbd5080f4a7801f01279f47e80ceaefd
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40371
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Adds a new macro that allow to set the DRIVER or ACPI as host software
ownership for the GPI pad using the parameter own. Thus, this macro can
define more variants for pad configuration than others.
This is necessary to describe in more detail the configuration for the
Tioga Pass OCP server [1] and other boards. In addition, these changes
will be used to automatically generate macros [2] and great simplify
this task.
[1] https://review.coreboot.org/c/coreboot/+/39427
[2] https://review.coreboot.org/c/coreboot/+/35643
Change-Id: I9c191fb6935e94da6e296f8fee0b91a973534e1a
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40276
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Add C621A, C627A and C629A SKU IDs. C621A is used in the Whitley Product.
We need to add device ID for setting LPC resources.
Refer to Intel C620 series PCH EDS (547817).
Change-Id: I19a4024808d5aa72a9e7bd434613b5e7c9284db8
Signed-off-by: BryantOu <Bryant.Ou.Q@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40395
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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"Aplollolake" => "Apollolake"
Change-Id: I1881d40b5f71d07d5d217b4380241cc14467fb1a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40407
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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TCSS TBT PCIE root ports scope type was mistakenly set to PCI_ENDPOINT.
Fix the scope type to be PCI_SUB.
BUG=b:141609884
TEST=Booted to kernel and verified no TBT PCIE root ports scope
type mismatch error in kernel log.
Change-Id: I844e7e9583992be496223fb51f24c5aa24fc7d21
Signed-off-by: John Zhao <john.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40004
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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BUG=b:151161585
BRANCH=none
TEST=build and boot ripto/volteer and check FSP logs for lockdown
parameters
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: I63cec8a718285f424914e426d0399ed821588dfd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39710
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Provide the option to disable XHCI LFPS power management.
If the option is set in the devicetree, the bits[7:4] in
XHCI MMIO BAR + offset 0x80A4 (PMCTRL_REG) will be updated
from default 9 to 0.
BUG=b:146768983
BRANCH=None
TEST=build coreboot with DisableXhciLfpsPM being set to 1 and flash
the image to the device. Run following command to check if
bits[7:4] is set 0:
>iotools mmio_read32 "XHCI MMIO BAR + 0x80A4"
Signed-off-by: Marx Wang <marx.wang@intel.com>
Change-Id: Ic603e3b919d8b443c6ede8bb5e46e2de07fcb856
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40255
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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In order to support mainboards that do not store DRAM part number in
the traditional way i.e. within the CBFS SPD for soldered memory, this
change provides a runtime callback to allow mainboards to provide DRAM
part number from a custom location e.g. external EEPROM on dedede.
For other boards it should be a NOP since the weak implementation of
mainboard_get_dram_part_num does nothing.
BUG=b:152019429
Change-Id: I7ba635f5504ba288308d7d7a4935f405f289aa8d
Signed-off-by: Marco Chen <marcochen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40302
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Add a function to dump ME Host Firmware Status registers.
BUG=None
BRANCH=None
TEST=Build and boot iclrvp.
Change-Id: I9430189665c94decb2e64680d28a7390ee6e912c
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39128
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
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Add a function to dump ME Host Firmware Status registers.
In tigerlake, Manufacturing mode is “No” if below conditions are satisfied, indicating
end of manufacturing. Otherwise, manufacturing mode is "Yes".
1. Intel fuses are programmed (Indicated by HFSTS6[30] bit set)
2. The SPI flash descriptor region is locked. (Indicated by HFSTS1[4] cleared)
BUG=None
BRANCH=None
TEST=Build and boot tglrvp.
Change-Id: I831a51f9f482425bd3b97ef1d2404b1d06844d07
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39127
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
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Make use of print_me_fw_version() which is defined in the CSE lib to
print ME firmware version information for icl,tgl.
BUG=None
BRANCH=None
TEST=Build and boot iclrvp, tglrvp boards.
Change-Id: Ief75403c490eee499a84372e54fa38ea3016cc11
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39147
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
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Add LTR and AER configuration to the root ports config.
BUG=b:151166040
TEST= build and boot volteer and check LTR and AER value
from FSP log
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: I668f2e5fea15019a9e5ae06fb4d55fa2aea69e8a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40262
Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Some of the revision 4 FADT fields were already updated to ACPI
spec revision 6, but not all of them. In addition the advertised
FADT revision was 3.
Implement all fields as defined in version 6 and bump the advertised
FADT revision to 6.
Also set all used access_size fields and x_gpe0_blk to sane values
as Windows 10 verifies those fields starting with FADT revision 5.
Fixes: https://ticket.coreboot.org/issues/109
Tested on Windows 10.
Change-Id: Ic649040025cd09ed3e490a521439ca4e681afbbf
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39805
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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Remove EMMC and SD card ACPI devices copied from Ice Lake.
Tiger Lake does not support these controllers.
BUG=b:151208782
TEST= Build volteer board
Change-Id: I4b3e37f93b94757d16d775fb27bee644d9dc539e
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40228
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change disables MrcSafeConfig option during MRC training.
MrcSafeConfig was enabled as part of the early testing.
Now with FSP 2527, there is no need to set this config anymore.
BUG=b:150357377
BRANCH=master
TEST=build and boot ripto/volteer
Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: I4e4069d83754aaf1e4885d6912ab2a6d506c5269
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40106
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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BUG=b:150872580
TEST=Build waddledoo board. Verify EMMC and SD card ACPI devices are
present in dsdt.asl.
Change-Id: I70d47455c48990afe9e79c013c5272d70f4f71e7
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39582
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
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Current pin-ctrl kernel v5.4 driver expects the firmware to publish
single GPIO ACPI device. Until kernel pin-ctrl driver implementation is
updated to consume community based GPIO ACPI device, update the current
ACPI code to comply with pin-ctrl driver requirement.
BUG=b:150154277
TEST=Verify intel pin-ctrl driver can successfully load in OS
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Change-Id: Ifcc92adaee550182ab405541ea85019f31bb8658
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39470
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
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`.read_resources` and `.set_resources` are the only two device
operations that are considered mandatory. Other function pointers
can be left NULL. Having dedicated no-op implementations for the
two mandatory fields should stop the leaking of no-op pointers to
other fields.
Change-Id: I6469a7568dc24317c95e238749d878e798b0a362
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40207
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Providing an explicit no-op function pointer is only necessary for
`.read_resources` and `.set_resources`. All other device-operation
pointers are optional and can be NULL.
Change-Id: I3d139f7be86180558cabec04b8566873062e33be
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40206
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Support to configure DDR4 memory variant.
-Add support to read SPD data based on different memory topology.
-Initialize FSP UPD's for DQ and DQS mapping.
BUG=b:151702387
Signed-off-by: Varun Joshi <varun.joshi@intel.corp-partner.google.com>
Change-Id: I47a5dcad3ee316871a6103b9d53ef7f6fc88d7d8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39847
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Set IgdDvmt50PreAlloc to zero if InternalGfx is disabled. It's 'correct'
to do it like this, otherwise the FSP would always allocate memory for
the IGD even if it is disabled. In addition the FSP enables the graphics
panel power even if no IGD is present which leads to a crashing FSP.
Thus, if no IGD is present we switch off the panel via UPDs.
Refer to this issue on IntelFSP for details:
https://github.com/IntelFsp/FSP/issues/49
Tested on:
* CFL platform with IGD
* CFL platform without IGD
Change-Id: I6f9e0f9855224614471d8ed23bf2a9786386ddca
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39454
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: Ib156ebede1ee24a1c7bd20d01792ec80cba8f37d
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39991
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Allow the use of the common/gpio driver to create Lewisburg PCH pad
configurations for server motherboards with Skylake-SP processors.
This patch should only be applied after adding Lewisburg PCH definitions
to the soc/intel/xeon_sp code [1].
[1] https://review.coreboot.org/c/coreboot/+/39425
Change-Id: I4a8e83cad0729bbbb50ba5a2b336f6cf7c1eca13
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39428
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Allow to print a debug error message when the GPIO community does not
contain the pad number from the motherboard configuration.
Change-Id: I21fb389a5d29e11b1fbc24e836d91e17957047f1
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40021
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
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Adds definitions that allow to use the common GPIO driver to configure
the Lewisburg PCH pads. Using the GPIO configuration from common/gpio,
unlike the FSP-style definitions from Intel RefCode [1] definitions,
is more understandable and makes the motherboards code much cleaner.
In addition, we can use utilities, such as inteltool, to analyze the
configuration of proprietary firmware to add support for new server
motherboards with Skylake-SP processors.
The pin layout in this patch corresponds to the pinctrl driver in the
Linux kernel v4.14 for the Lewisburg PCH GPIO controller [2].
[1] https://designintools.intel.com/product_p/stlgrn45.htm
[2] drivers/pinctrl/intel/pinctrl-lewisburg.c
These changes are in accordance with the documentation:
[*] page 39, Intel(R) C620 Series Chipset Platform Controller Hub
(PCH) Datasheet, May 2019. Document Number: 336067-007US.
Change-Id: Idde32fdd53f1966e3ba6b7f5598ae8f51488d5a5
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39425
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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HSA -> HDA (High Definition Audio)
Change-Id: Ic0e6ad7b26105fdd6eca6cd11edcf2236e5c7123
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40232
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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In order to support mainboards that do not store DRAM part number in
the traditional way i.e. within the CBFS SPD for soldered memory, this
change provides a runtime callback to allow mainboards to provide DRAM
part number from a custom location e.g. external EEPROM on volteer /
dedede.
For other boards it should be a NOP since the weak implementation of
mainboard_get_dram_part_num does nothing.
BUG=b:152019429
Change-Id: If940a76d36a7645a7441ba418aa7aec9af9f6319
Signed-off-by: Marco Chen <marcochen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39860
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: I482715c166ccf5d2f3cc25118d25b07dbfd6650a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40219
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: I3fdfa159194cccf15c0284700f554d2241dad6cd
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40217
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: I2efdeb224c478995d393aa3eaac762c876832391
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40216
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: I1edbc8bb0efaad033385f29f8a4747bd178296b9
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40215
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: Ib1e226e7816efbc5cffc95563b440fb2ad5b1f95
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40214
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: I48422453735d50eb9292f39a3c031073d647a17c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40212
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: I8995372760543e9cf2c845019f7a063046c55e9c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40211
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: Ib41169395ab239e520f6047ac6bd307ec50776d4
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40209
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: Ic5a920bfe1059534566ceab85a97219dd56f069e
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40213
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: I45d746ed374361036d59167293a90d8e557754fa
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40210
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: I7354edb15ca9cbe181739bc2a148f16bb85ab118
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40218
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: I703a656c397345025dab398fb642f3de7bbb61fe
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40220
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: I3c6daa484a4aa133ff2ad79eb2b8efa159da3523
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40208
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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It is use to skip GT specific programming in ICL, TGL and JSL.
In following patches use of SKIP_GRAPHICS_ENABLING is removed.
b6a523927d (soc/intel/jasperlake: Remove DDI A lane programming)
e5565c45cb (soc/intel/{icelake, tigerlake}: Remove DDI A lane programming)
TEST=checked iclrvp, jslrvp and tglrvp compilation.
Change-Id: Ie337fd727d72118c43aa869da1446ea4fceadc5b
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40039
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
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For newer Intel graphics (>=11), the DDI port max lanes default to 4.
And kernel driver no longer relies on coreboot to provide information
via DDI_BUF_CTL_A (for DDI port A) register programming. Hence removing
this code.
BUG=b:150788968
BRANCH=None
TEST=checked jslrvp compilation and boot.
Change-Id: I4c171ec6a57d6fc53bee88420bfb3c0fbc5dc057
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40038
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Move more Kconfig declarations to drivers/intel/fsp2_0/ and document
them properly. This way, we don't have to repeat dependencies and have
the prompts in a common place. We can also easily hide the prompt for
the header path in case the FSP repository is used.
SP platforms were skipped as their Kconfig is too weird but they
shouldn't hold other platforms back.
Change-Id: Iba5af49bcd15427e9eb9b111e6c4cc9bcb7adcae
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40125
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Change-Id: I70fbc0c2959acba71cbb3b2c7b6c0d6d743c91e5
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40124
Reviewed-by: Mimoja <coreboot@mimoja.de>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change updates memory configuration on Tiger Lake Platform to
replace "Reserved9" with "DisableDimmCh#" UPD in init_spd_upds().
For reference https://review.coreboot.org/c/coreboot/+/39797 added
"DisableDimmCh#" UPD.
BUG=b:152000235
BRANCH=none
TEST= build volteer and boot to kernel
Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: Ie0b5783a8bef02ec8c265fa5b47ce532a77b9675
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40061
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Unmentioned fields are initialized with 0 (or NULL) implicitly. Beside
that, the struct has grown over the years. There are too many optional
fields to list them all.
Change-Id: Icb9e14c58153d7c14817bcde148e86e977666e4b
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40126
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add minimal MP init. No SMM, no turbo, not c/p states.
TEST=boot linux kernel, observe CPUs are online, schedule tasks
and perform useful work. Tested on Cedar Island CRB with only 1
socket populated
Change-Id: I0af374ab3956009e9208917d911d29eb21db6069
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40035
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
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There are boards that do not need a specific domain_vr_config because
the defaults provided by the soc code are sufficient. Currently, this
means that these boards can't benefit from lower power states (PSI 3
and 4) because the settings default to being disabled since at the time
the defaults have been defined (2015) there were bugs in FSP in this
regard.
Set the default values of psiXenable to 1 for boards that do not have a
domain_vr_config setting in their devicetree, just like Cannon Lake
does.
Boards that have a domain_vr_config and set their specific settings are
not affected at all. Currently, there are only three boards that have
no domain_vr_config:
- supermicro/x11-lga1151-series
These boards have a MPS MP2955 which we can assume support for PS3
(the MP2965 and MP2935 support it, too).
S-series CPUs with a 1151 socket do not have C9/C10 but only C8 and
since only C10 makes use of PS4, those CPUs won't ever request PS4.
That means we do not need to disable it explicitly for these boards.
- 51nb/x210:
Needs testing and/or VR datasheet check for PS3/PS4 support
Change-Id: I5b5fd9fb3b9b89e80c47f15d706e2dd62dcc0748
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39980
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Benjamin Doron <benjamin.doron00@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add hook to generate ACPI methods in SSDT for screen backlight control.
To make use of this, individual boards will need to
include default_brightness_levels.asl in their dsdt, as
well as add 'register "gfx" = "GMA_STATIC_DISPLAYS(0)"' to
their devicetree.
Change-Id: I0adccc6c8bee71d3c1b7840518308c8dc8ea2d81
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39943
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Add hook to generate ACPI methods in SSDT for screen backlight control.
To make use of this, individual boards will need to
include default_brightness_levels.asl in their dsdt, as
well as add 'register "gfx" = "GMA_STATIC_DISPLAYS(0)"' to
their devicetree.
Change-Id: I0b7fc45bda3aaf89306bedb579fb1e9f8ce07926
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39942
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Add framework to generate ACPI methods in SSDT for
screen backlight control. Adjust params for gtt_ methods
to match prototypes in i915.h and avoid conflicts.
To make use of this, individual boards will need to
include default_brightness_levels.asl in their dsdt, as
well as add 'register "gfx" = "GMA_STATIC_DISPLAYS(0)"' to
their devicetree.
Change-Id: If93b7690ef36b5d19ca43957e8a1bef91ec5821d
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39941
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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These two identifiers were always very confusing. We're not filling and
injecting generators. We are filling SSDTs and injecting into the DSDT.
So drop the `_generator` suffix. Hopefully, this also makes ACPI look a
little less scary.
Change-Id: I6f0e79632c9c855f38fe24c0186388a25990c44d
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39977
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: David Guckian
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change adds new memory topologies (SODIMM, MIXED) that are
supported by DDR4 and macros required for DDR4 support.
Memory initialization support for DDR4 will be added in a follow-up
change.
Signed-off-by: Furquan Shaikh <furquan@google.com>
Change-Id: I4b565c3d71bbf437da64ac29597cc19e58f1b98a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39866
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
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This change reorganizes memory initialization code for LPDDR4x on
TGL to allow sharing of code when adding support for other memory
types. In follow-up changes, support for DDR4 will be added.
1. It adds configuration for memory topology which is currently only
MEMORY_DOWN, however DDR4 requires more topologies to be
supported.
2. spd_info structure is organized to allow mixed topologies as well.
3. DQ/DQS maps are organized to reflect hardware configuration.
TEST=Verified that volteer still boots and memory initialization is
successful.
Signed-off-by: Furquan Shaikh <furquan@google.com>
Change-Id: Ib625f2ab30a6e1362a310d9abb3f2051f85c3013
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39865
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
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This implementation removes all JSL references from the TGL SoC code.
Additionally, mainboard code changes are done to support build.
BUG=b:150217037
TEST=build tglrvp and volteer
Change-Id: I18853aba8b1e6ff7d37c03e8dae2521719c7c727
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39774
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Switch to using Jasper Lake SoC code from soc/intel/jasperlake and stop
referring from soc/intel/tigerlake.
Addtionally mainboard changes are done to support build.
BUG=b:150217037
TEST=Build and boot waddledoo. Build jasperlake_rvp and volteer board.
Change-Id: I39f117bd66cb610a305bcdb8ea65332fd0ff4814
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39825
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Include types.h in src/soc/intel/common/block/include/intelblocks/cse.h
to use type bool.
Without this, there can be a build error like below,
src/soc/intel/common/block/include/intelblocks/cse.h:208:1:
error: unknown type name 'bool'; did you mean '_Bool'?
bool cse_is_hfs1_com_soft_temp_disable(void);
^~~~
_Bool
src/soc/intel/common/block/include/intelblocks/cse.h:214:1:
error: unknown type name 'bool'; did you mean '_Bool'?
bool cse_is_hfs3_fw_sku_custom(void);
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Change-Id: I92ee533bca7dc255f7a341b2a68bbc09900996a1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39922
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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After measured boot is decoupled from verified boot in CB:35077,
vboot_platform_is_resuming() is never vboot-specific, thus it is
renamed to platform_is_resuming() and declared in bootmode.h.
Change-Id: I29b5b88af0576c34c10cfbd99659a5cdc0c75842
Signed-off-by: Bill XIE <persmule@hardenedlinux.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39103
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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Exit print_me_fw_version if CSE is disabled.
BUG=N/A
TEST=tested on facebook monolith
Change-Id: Ie3f1c2a5a7f96371a0da872efc3308850c382ba7
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39920
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
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For quite a bit now we are extending the FSP_USE_REPO option to be
available for all Intel SoCs. This results in a list being not only
hard to maintain but also prone to errors.
To change that behaviour this commit introduces the
HAVE_INTEL_FSP_REPO config option for SoCs that are supported from within
3rdparty/fsp.
If a SoC selects HAVE_INTEL_FSP_REPO the config option FSP_USE_REPO is
selected by default, but can be still deselected by the user in menuconfig.
Change-Id: I68ae373ce591f06073064aa75aac32ceca8fa1cc
Signed-off-by: Johanna Schander <coreboot@mimoja.de>
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37582
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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For newer Intel graphics(>=11), The DDI port max lanes are set to 4 by
default. And kernel driver no longer relies on coreboot to provide
information via DDI_BUF_CTL_A(for DDI port A) register programming.
Hence removing this code.
BUG=b:150788968
BRANCH=None
TEST=checked jslrvp and tglrvp compilation and boot.
Change-Id: I32692501b60f48a07b8fbb9bb3a755b18f4b3ea9
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39313
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.corp-partner.google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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FSP UPD TcssAuxOri is used for setting the IOM_TYPEC_SW_CONFIGURATION_3.
Configure TcssAuxOri to retimer enabled on the port 2 Type-C port.
This setting informs the SoC that a retimer is taking care of SBU
orientation therefore it does not need to do any flipping.
The IOM_TYPEC_SW_CONFIGURATION_3 is a bitfield that controls the aux
orientation settings for the Type-C ports. The TGL EDS describes this
setting and what each bit represents.
Reference section 3.6.5 in TGL EDS #575681
BUG=b:145943811
BRANCH=none
TEST=Boot to OS and check Type-C port1 Display on volteer,
Connecting Type-C display should work regardless of Type-C cable
orientation.
Change-Id: Iae356113cbdc72983f800060b1ebebe3c66b9daf
Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39459
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add struct i915_gpu_controller_info for boards to supply info needed
to generate ACPI backlight control SSDT. Hook into soc/common framework
by implementing intel_igd_get_controller_info().
Change-Id: I70e280e54d78e69a335f9a382261193c593ce430
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39883
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Add framework to hook up the generic src/drivers/intel/gma ACPI
backlight control for platforms using SOC_INTEL_COMMON_BLOCK_GRAPHICS.
Add a weak function to get the struct i915_gpu_controller_info needed
to generate the SSDT, defaulting to NULL, which SoC's will override.
Each SoC will need to override intel_igd_get_controller_info, and
individual boards will need to populate the struct in order for
the backlight control methods to be added to the SSDT.
Change-Id: I993770fdcd0a28cee756df2bd6a795498f175952
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32549
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This is a follow-up patch to initial copy patch for Jasper Lake SoC.
Remove all Tiger Lake specfic code from Jasper Lake SoC code.
BUG=b:150217037
Change-Id: I44dc6bf55ca18a3f0c350f5c3e9fae2996958648
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39824
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This is a copy patch from Tiger Lake SoC code.
The only changes done on top of copy is changing below configs:
1. SOC_INTEL_TIGERLAKE -> SOC_INTEL_TIGERLAKE_COPY
2. SOC_INTEL_JASPERLAKE -> SOC_INTEL_JASPERLAKE_COPY
3. SOC_INTEL_TIGERLAKE_BASE -> SOC_INTEL_TIGERLAKE_BASE_COPY
We started with initial assumption that JSL and TGL can co-exist.
But now we see the SoC code in Tiger Lake is relying on too many
compile-time directives to make two SoCs co-exist. Some of the
differences are listed below:
-> Kconfig: Multiple Kconfig options using
if SOC_INTEL_{TIGERLAKE/JASPERLAKE}
-> GPIO: GPIO communities have their own differences.
This requires conditional checks in gpio.asl, gpio.c, gpio*.h,
pmc.h and gpio.asl
-> PCI IRQs: Set up differently for JSL and TGL
-> PCIe: Number of Root ports differ.
-> eMMC/SD: Only supported on JSL.
-> USB: Number of USB port are different for JSL and TGL.
-> Memory configuration parameters are different for JSL and TGL.
-> FSP parameters for JSL and TGL are different.
The split of JSL and TGL SoC code is planned as below:
1. Copy Tiger Lake SoC code as is, and change SoC Kconfig
to avoid conflicts with current mainboard builds.
2. Clean up TGL code out of copy patch done in step 1.
Make it JSL only code. The SoC config still kept as
SOC_INTEL_JASPERLAKE_COPY.
3. Change JSL SOC Kconfig from SOC_INTEL_JASPERLAKE_COPY to
SOC_INTEL_JASPERLAKE, dedede and jasperlake_rvp boards can
bind to SoC code from soc/intel/jasperlake. This step establishes
Jasper Lake as a separate SoC.
4. Clean up current JSL code from TGL code. This step establishes
Tiger Lake as a separate SoC.
BUG=b:150217037
Change-Id: I9c33f478a2f8ed5e2d8e7815821d13044d35d388
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39823
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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This adds barebones support.
What works:
* Linux kernel boots fine
* SIRQ and PCH interupts work fine (only in IOAPIC mode)
* PCH devices are usable
What doesn't:
* MP init is not there yet, only 1 CPU is up
* SMM is not supported
* GPIO is not available
* All IIO and extended bus numbers enumeration is not yet available
* Warm reset flow is untested
* MRC cache save/load
TEST=boots into Linux
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Change-Id: I7c987badc3c53f16ad178369c7e0906d6596e465
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39713
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In order to use early serial output we need to enable P2SB BAR0, because
that allows PCR access to PCH registers.
TEST=tested on OCP Tioga Pass
Change-Id: I476f90b2df67b8045582f0b72dd680dea5a9a275
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39781
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Refactor the code and split it into Xeon common and CPU-specific code.
Move most Skylake-SP code into skx/ and keep common code in the current
folder.
This is a preparation for future work that will enable next
generation server CPU.
TEST=Tested on OCP Tioga Pass. There does not seem to be degradation
of stability as far as I could tell.
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Change-Id: I448e6cfd6a85efb83d132ad26565557fe55a265a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39601
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Sometimes coreboot needs to compile external code (e.g.
vboot_reference) using its own set of system header files.
When these headers don't line up with C Standard Library,
it causes problems.
Create stdio.h and stdarg.h header files. Relocate snprintf
into stdio.h and vsnprintf into stdarg.h from string.h.
Chain include these header files from string.h, since coreboot
doesn't care so much about the legacy POSIX location of these
functions.
Also move va_* definitions from vtxprintf.h into stdarg.h where
they belong (in POSIX). Just use our own definitions regardless
of GCC or LLVM.
Add string.h header to a few C files which should have had it
in the first place.
BUG=b:124141368
TEST=make clean && make test-abuild
BRANCH=none
Change-Id: I7223cb96e745e11c82d4012c6671a51ced3297c2
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39468
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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Make use of the publicly-available FSP binaries and headers for Comet
Lake. Also, remove the Comet Lake header files from src/vendorcode,
since they are no longer necessary.
Change-Id: I392cc7ee3bf5aa21753efd6eab4abd643b65ff94
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39372
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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To use Intel common block LPC function that enables the IO ranges
defined in devicetree.cb.
Tested on OCP Tioga Pass with BMC LPC working.
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Change-Id: I675489d3c66dad259e4101a17300176f6c0e8bd8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38994
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Configure Hyperthreading based on devicetree
BUG=none
TEST= Build and boot with FSP log and check Hyperthread setting
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: Idc94e6b8ecd59a43be60bf60dc7dd0811ac0350b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39683
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The PWM-granularity chicken bit in the Wildcat Point and Lynx Point
PCHs has actually the opposite meaning of the one for Sunrise Point
and later. When the bit is set, we get a divider of 16, when it's
unset 128. Flip the bit!
Change-Id: I1dbde1915d8b269c11643a1636565a560eb07334
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39770
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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According to the latest Tigerlake Platform FSP Integration Guide, the
minimum amount of stack needed for FSP-M is 256KiB. Change
DCACHE_BSP_STACK_SIZE to reflect that (plus 1KB previously determined
empirically). JSL requires 192KiB.
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Ic9be6446c4db7f62479deab06ebeba2c7326e681
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39706
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
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The ACPI Spec 2.0 states, that Processor declarations should be made
within the ACPI namespace \_SB and not \_PR anymore. \_PR is deprecated
and is removed here for Intel CPUs only.
Tested on:
* X11SSH (Kabylake)
* CFL Platform
* Asus P8Z77-V LX2 and Windows 10
FWTS does not return FAIL anymore on ACPI tests
Tested-by: Angel Pons <th3fanbus@gmail.com>
Change-Id: Ib101ed718f90f9056d2ecbc31b13b749ed1fc438
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37814
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Tested with BUILD_TIMELESS=1, Facebook FBG1701 remains unaffected.
Change-Id: I784a5ddc1a8dcbfb960ce970b28b850244a47773
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39663
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add 8-core desktop CPU support by adding the corresponding PCI IDs.
Tested using "Intel Core(TM) i7-9700E".
Change-Id: I7a2e2e5fd1796deff81b032450242fb58031526d
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39691
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Change-Id: I487fb53bb2b011d214f002fc200ade2f128a4cc6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39030
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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This patch makes PCH_DEV_UART3 macro referring to _PCH_DEV()
rather calling _PCH_DEVFN().
Change-Id: I7bc060c3c5f1e0a0fed194704b4940db73f46985
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39673
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Enable GPIO functionality in verstage so platforms can read a
PCH GPIO in verstage to determine recovery mode.
BUG=b:151102807
TEST=make build successful
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Change-Id: I4e3b9da307dcf59ab251d8a6a5e09c2a3cfc59fe
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39501
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I6cf3484e46eebd3dc753d0903ea8555712b99b7e
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/25440
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Steve Mooney
Reviewed-by: David Guckian
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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PMC core driver in OS provides debug hooks to developers and end users
to quickly figure out why their platform is not entering a deeper idle
state such as S0ix. This patch adds INT33A1, a required ACPI device,
to support that PMC core driver in tigerlake platform.
BUG=b:146236297
BRANCH=none
TEST="Build and flash volteer and verify it boots to kernel.
Checked for valid files under /sys/kernel/debug/pmc_core."
Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com>
Change-Id: Ib7e583dc2943461a41d2a7ebde1f16a58a118975
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39587
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Venkata Krishna Nimmagadda <Venkata.krishna.nimmagadda@intel.com>
Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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PMC core OS driver (intel_pmc_core.c in linux kernel) provides debug
hooks to developers and end users to quickly figure out why their
platform is not entering a deeper idle state such as S0ix.
This patch adds INT33A1 ACPI device to support PMC core OS
driver. Any SoC that supports this feature would include this asl file
to enable the support.
BUG=b:146236297
BRANCH=none
TEST="Build and flash volteer and verify it boots to kernel"
Change-Id: Ib4edc7b636725177d508b62d15633534e9f44236
Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com>
Reviewed-on: https://chrome-internal-review.googlesource.com/c/chromeos/third_party/coreboot-intel-private/jsl-tgl/+/2362512
Reviewed-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.corp-partner.google.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.corp-partner.google.com>
Reviewed-by: Caveh Jalali <caveh@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.corp-partner.google.com>
Commit-Queue: Alex Levin <levinale@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39370
Reviewed-by: Venkata Krishna Nimmagadda <Venkata.krishna.nimmagadda@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use CACHE_ROM_BASE and CACHE_ROM_SIZE for code caching
parameters.
Tested on OCP Tioga Pass.
Change-Id: Ibba133d9f8fdfbdfae9a0e8e698356a3ca9ba424
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39625
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Andrey Petrov <anpetrov@fb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Jasper Lake RVP has DDR4 variant which uses SMBus address to read SPD
data. So, add support to read SPD data from SMBUS.
BUG=None
BRANCH=None
TEST=Check compilation for Jasper Lake RVP and check memory training passes.
Change-Id: I94f8707c731c8afa1106e387a246c000bd53a654
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39401
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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We were including stddefs.h and stdint.h but compilation fails when we
use 'bool' type in file.
Removing stddef.h and stdint.h and including 'types.h' which includes
all data types
BUG=None
BRANCH=None
TEST=Check if compilation passes when bool is used
Change-Id: I4c9001f729f3103deba9d1fd631a8942c23276ee
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39630
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
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Correct number of gpio pad group for Jasper Lake SoC.
BUG=None
BRANCH=None
Test=Code compilation for Jasper Lake RVP
Change-Id: I381d0e48430e933569a3b22b66b4e6077383e9e2
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39604
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
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FSP needs to know to allow the root ports for USB4/TBT to be enabled
This patch may need additional checks for each board as it might not
be the right thing to turn them all on for every Tiger Lake board.
BUG=b:141609883
BRANCH=NONE
TEST=Built image and verified that the root ports were visible with lspci
Change-Id: I3f020e20fa8e9fd1ac69d883f4dc1fcbb330a3bf
Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38737
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Enables Gaussian Mixture Model (GMM) if the pci device is enabled in the
devicetree for Gemini Lake
This ports commit 03ddd190fd6a2e91b16e6fd8a101cf4e11d7cd7b
BUG=b:151115705
BRANCH=none
TEST=Flashed to Chromebook, PCI device enabled in cbmem, userspace app
that uses device still works
Change-Id: I72b1dd78705894f0462c7fbe89b76551950c2392
Signed-off-by: Franklin He <franklinh@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39579
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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They're listed in AUTHORS and often incorrect anyway, for example:
- What's a "Copyright $year-present"?
- Which incarnation of Google (Inc, LLC, ...) is the current
copyright holder?
- People sometimes have their editor auto-add themselves to files even
though they only deleted stuff
- Or they let the editor automatically update the copyright year,
because why not?
- Who is the copyright holder "The coreboot project Authors"?
- Or "Generated Code"?
Sidestep all these issues by simply not putting these notices in
individual files, let's list all copyright holders in AUTHORS instead
and use the git history to deal with the rest.
Change-Id: I4c110f60b764c97fab2a29f6f04680196f156da5
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39610
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
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