This patch adds support for FSP2.1 Kconfig which is backward compatible
with FSP2.0 specification and added below coreboot impacted features as below:
1. Remove FSP stack switch and use the same stack with boot firmware
2. FSP should support external PPI interface pulled in via
FSP_PEIM_TO_PEIM_INTERFACE
Change-Id: I2fef95a783a08d85a7dc2987f804a931613f5524
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/30310
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch moves mp service ppi document from icelake/MultiProcesorInit.md
to ppi/mp_service_ppi.c.
Change-Id: I1bbaeb2644f219b5a1fda0c7c4b594184d53958c
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31840
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch ensures to have below listed features:
1. All required APIs to create MP service structure.
2. Function to get MP service PPI status
MP specification here:
http://github.com/tianocore/edk2/blob/master/MdePkg/Include/Ppi/MpServices.h
coreboot design document here:
../Documentation/soc/intel/icelake/MultiProcessorInit.md
Supported platform will call fill mp_services structure so that FSP can
install the required PPI based on coreboot published structure.
BRANCH=none
BUG=b:74436746
TEST=Able to publish MP service PPI in coreboot.
Change-Id: Ie844e3f15f759ea09a8f3fd24825ee740151c956
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/25634
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
RK3399 SoC code still manually excludes the BL31 region from the memory
map, even though that is now automatically done with the BL31()
memlayout region. CB:31123 and CB:31538 just forgot to remove this line.
The resulting memory map stays the same.
Change-Id: I87458fa09f437b038af10e0fd9d76ef6d9394bc5
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31914
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ting Shen <phoenixshen@google.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Default reserved value of used for SCI IRQ.
Configure SCIS field to use IRQ 9.
BUG=N/A
TEST=Facebook FBG-1701 booting Embedded Linux
Change-Id: I09aca433528b6f64ad3ff3753ae8392c0d89cdc0
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31785
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
This board is compatible with Intel Skylake and Kaby Lake generation
processors. This patch contains the minimum configuration for booting
and stable operation of the Ubuntu OS (18.04.1, Linux kernel 4.15).
It is based on Intel RVP8 mainboard.
Intel Kaby Lake FSP 3.6.0 is used to initialize CPU and PCH.
Graphics init with libgfxinit.
Works:
- Integrated graphics (only DVI port, tested with 1920x1080);
- PEG x16 (FSP must be configured with BCT to enable PEG);
- all PCIe x1 slots;
- all USB and SATA ports;
- SuperIO COM port for console;
- onboard audio.
TODO:
- other SuperIO functions;
- onboard network chip;
- suspend and resume;
- documentation.
Tested on Intel Core i5-6600 processor with Seabios (rel-1.12.0-10-
g171fc89) and Tianocore/edk2 (vUDK2018-8-ge6eccfc) as a payload.
Change-Id: I69396edc50948cf1d0da649241ce92171d32daf7
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31603
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Adding a new board variant 'Mistral' based on qcs405 soc.
TEST=build
Change-Id: I7ecfad68bb50f42acf36f51bc3433add56597c3d
Signed-off-by: Sricharan R <sricharan@codeaurora.org>
Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/29949
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Adding the basic infrastruture soc support for qcs405 and
a new build variant.
TEST=build
Change-Id: Ia379cf375e4459ed55cc36cb8a0a92cab18b705e
Signed-off-by: Sricharan R <sricharan@codeaurora.org>
Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/29948
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The mmio resouces IOAPIC and ROM area not reserved.
Reserve IOAPIC and ROM resources.
BUG=N/A
TEST=Intel CherryHill CRB booting Embedded Linux
Change-Id: I917c30892b46ac1d964e7bab339082d17a1e706d
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/29423
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
The last part of the file has not been modified much.
Change-Id: Icc45824d5d1298146f459d75f0a5121dbdd70d41
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/30969
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Since the values are hardcoded, we might as well hardcode values that
make sense.
Change-Id: I3ac0e2d74a42c1fe55b1cdc3e2a970ae80cc9f37
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/30963
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
coreboot have an option to use legacy UART or LPSS UART. FSP will use the
UART initialized by coreboot and we can choose an option to skip Uart
initialization by FSP.
For this, we need to pass correct debug interface flag to FSP through
which FSP will know which UART port to use. If we don't pass correct
interface information, FSP may try to dump logs on that port and it may
slow down the system.
BUG=none
BRANCH=none
TEST=Compile and boot with coreboot. Check FSP and coreboot logs are
coming on serial port.
Change-Id: I1ebb20c93e2c15ec085538509099de72bc9dd62c
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31884
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Add the include for size_t.
Fixes compilation error on source files that do not include it.
Change-Id: Ic752886d94db18de89b8b8a5e70cf03965aeb5c3
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31922
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
V1CAP is a write-once register, and it is already programmed in
intel/i945/early_init.c.
Tested on 945G-M4 board (i945G + 82801GB).
Change-Id: I4469cb7505d584f10c98aec579a2d78bf1950bf3
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31004
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
SLOTCAP is R/WO, it becomes RO after the first write.
Write already done on line #583.
Tested using kprint before and after on 945G-M4 board.
Change-Id: I27579bc634e357490defabb041457aaa010fb1c8
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31036
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Enable software sync by default if VBOOT is enabled.
The slow update option is also needed, but this is moving
to depthcharge so it is not defined here.
Change-Id: I046661fae7315f84e96293532b4e1568558df962
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31920
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
If the command does not respond the driver should not wait for
it to complete before returning.
Tested with SMI debug enabled to ensure that the final command
does not report a failure.
Change-Id: I7c1bfa19a92e8332ac1aa6ff95f94ff4cbdf789d
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31919
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Update the Kconfig option for disabling ESPI SMI source
to disable it entirely, not just when ACPI mode is disabled.
For the situations where this is needed (just the sarien
board) it is better to completely stop the EC from sending
any SMI events as no actions are taken.
Change-Id: Id94481bb2f0cfc948f350be45d360bfe40ddf018
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31918
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Add bluetooth Rfkill function to recover the Bluetooth controller in
cases where itself has entered a bad state and needs to be recovered.
Bug=b:123342945
TEST=Boot up into OS and dump SSDT table, check there's _DSD entry under
Bluetooth devices with GPIO in.
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Change-Id: Ibbe67887227af42b6c040deade7bf5da4ce3227f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31765
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Initialize the clock of the Gigabit Ethernet Controller.
Change-Id: I172dc518c9b48c122289bba5a65beece925410d4
Signed-off-by: Xiang Wang <wxjstz@126.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31059
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Hug <philipp@hug.cx>
Disable the use of AMD's Secure OS through the Kconfig option.
BUG=chromium:903833
TEST=Build google/aleena, verify types 02, 0c, 0d are removed
from PSP directory table
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: Iabb0632eef88170dde45dea2e2e15b54b3a06f7b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31890
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Fix a spelling error in the name.
TEST=Build google/aleena and compare amdfw.rom before/after
Change-Id: I727ba1d6a8991caa1cdddcfca94c55c73954320a
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31904
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This patch overrides required LPSS FSP UPDs for CMLRVP from devicetree.cb
File devicetree-override.cb will override required UPDs and is only
applicable to CML soc for now
Change-Id: I82e3323df952762e2d9c14f1e3cfa75872ccc9b4
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31285
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch creates new resource function to perform allocation
of IO resource, similar to mmio_resource() function does for MMIO.
Change-Id: I3fdcabb14302537d6074bfd6a362690c06b66bb5
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31911
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
This patch adds required FSP UPD changes for CometLake SoC.
Also this patch tries to create common parse logic for CometLake as
well as cannonlake SOC.
We parse device tree parameters for PCI devices and fill values in FSP
UPDs. We fill UPDs based on pci device config as well as SerialIoDev
config of devicetree.
For PCI devices, if PCI device is disabled from devicetree, we'll assign
disable value to FSP UPD.
In case devicetree doesn't fill this parameter or value is invalid in
SerialIoDev config, default mode will be set to PCI.
In case of valid value, we'll fill the same value into FSP UPD.
BUG=none
BRANCH=none
TEST=check if CML board boots and proper UPD values are filled.
Change-Id: Ib92b660409ab01d70358042b2ed29b8bf9cab26d
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31284
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: V Sowmya <v.sowmya@intel.com>
We were used to set the same values in the system and board tables.
We'll keep the mainboard values as defaults for the system tables,
so nothing changes unless somebody overrides the system table hooks.
Change-Id: I3c9c95a1307529c3137647a161a698a4c3daa0ae
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/29477
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
In the current state of the tree we do not utilise the
mechanism of having per-device overrides for PCI bus
ops.
This change effectively inlines all PCI config accessors
for ramstage as well.
Change-Id: I11c37cadfcbef8fb5657dec6d620e6bccab311a4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31753
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
By changing the signatures we do not need to define
PCI config accessors separately for ramstage.
Change-Id: I9364cb34fe8127972c772516a0a0b1d281c5ed00
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31685
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Move ChipsetFspReturnPoint() to drivers/intel/fsp1_0.
Allows to have a common entry after FSP-M.
Change-Id: I064ae67041c521ee92877cff30c814fce7b08e1f
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31713
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: David Guckian
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
This reverts commit 626ba097a2.
This change was submitted under the incorrect assumption that there was
agreement on a coding style change. There wasn't, so while the issue is
under discussion we should revert to the previous status quo.
Making clang-format honor the line length is a separate issue from
changing the line length, and can be reuploaded as a separate CL.
Change-Id: I433c82c95a897b3113cace3668cc8ce0f1ab75bf
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31916
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This reverts commit b3a8cc54db.
This change was submitted under the incorrect assumption that there was
agreement on a coding style change. There wasn't, so while the issue is
under discussion we should revert to the previous status quo.
Change-Id: I37a5585764346af11a98bdf58c810dd3cf5bfe40
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31915
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
When VBOOT_STARTS_IN_BOOTBLOCK is selected, the tpm_setup call
in memory_init.c is not used.
When VBOOT_STARTS_IN_ROMSTAGE is selected, the tpm_setup call
in memory_init.c is triggered. However, when verstage runs,
tpm_setup is called yet again, and an error is triggered from
the multiple initialization calls.
Since there are currently no boards using
VBOOT_STARTS_IN_ROMSTAGE + FSP2_0_USES_TPM_MRC_HASH, disable
this combination via Kconfig, and remove the tpm_setup call
from Intel FSP memory initializion code.
* VBOOT=y VBOOT_STARTS_IN_BOOTBLOCK=y
vboot is enabled, and TPM is setup prior to Intel FSP memory
initialization. Allow FSP2_0_USES_TPM_MRC_HASH option.
* VBOOT=y VBOOT_STARTS_IN_BOOTBLOCK=n
vboot is enabled, but TPM is setup in romstage, after Intel
FSP memory initialization. Disallow FSP2_0_USES_TPM_MRC_HASH
option.
* VBOOT=n
vboot is disabled. Disallow FSP2_0_USES_TPM_MRC_HASH option.
See bug for more information:
https://bugs.chromium.org/p/chromium/issues/detail?id=940377
BUG=chromium:940377
TEST=util/lint/checkpatch.pl -g origin/master..HEAD
TEST=util/abuild/abuild -B -e -y -c 50 -p none -x
TEST=make clean && make test-abuild
BRANCH=none
Change-Id: I4ba91c275c33245be61041cb592e52f861dbafe6
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31837
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Subrata Banik