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The board uses the pin for Deep S5, but the code was setting 3VSBSW.
Change-Id: I81c865358002e6af500658efea851ab8c8202950
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40737
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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This change moves all ACPI table support in coreboot currently living
under arch/x86 into common code to make it architecture
independent. ACPI table generation is not really tied to any
architecture and hence it makes sense to move this to its own
directory.
In order to make it easier to review, this change is being split into
multiple CLs. This is change 3/5 which basically is generated by
running the following command:
$ git grep -iIl "arch/acpi" | xargs sed -i 's/arch\/acpi/acpi\/acpi/g'
BUG=b:155428745
Change-Id: I16b1c45d954d6440fb9db1d3710063a47b582eae
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40938
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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This change moves all ACPI table support in coreboot currently living
under arch/x86 into common code to make it architecture
independent. ACPI table generation is not really tied to any
architecture and hence it makes sense to move this to its own
directory.
In order to make it easier to review, this change is being split into
multiple CLs. This is change 2/5 which moves the contents of
arch/x86/include/arch/acpi*.h files into include/acpi/acpi*.h and
updates the arch header files to include acpi header files. These are
just temporary placeholders and will be removed later in the series.
BUG=b:155428745
Change-Id: I9acb787770b7f09fd2cbd99cb8d0a6499b9c64b3
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40937
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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This change moves all ACPI table support in coreboot currently living
under arch/x86 into common code to make it architecture
independent. ACPI table generation is not really tied to any
architecture and hence it makes sense to move this to its own directory.
In order to make it easier to review, this change is being split into
multiple CLs. This is change 1/5 which moves .c files from arch/x86 to
acpi/.
The only acpi files that are still retained under arch/x86 are:
a. acpi_s3.c: This doesn't really deal with ACPI tables. Also, there
are some assumptions in there about SMM which will have to be resolved
if this file needs to be moved to common code.
b. acpi_bert_storage.c/bert_storage.h: This file is currently written
specifically with x86 in mind. So, not moving the file for now.
Motivation for this change: Not all stages on Picasso SoC are targeted
for the same architecture. For example, verstage (if runs before
bootblock) will be targeted for non-x86. This makes it difficult to
add device tree to verstage which would be required to get to SoC
configs from the tree. This is because the device tree on x86
platforms currently contains a lot of devices that require ACPI
related enums and structs (like acpi_gpio, acpi_pld, acpi_dp and so
on). Hence, this change removes all ACPI table support out of
arch/x86.
BUG=b:155428745
Change-Id: Icc6b793c52c86483a8c52e0555619e36869a869e
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40930
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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These boards have the same issue as [27272]:
Currently, two power buttons are exposed in ACPI, and detected by the
operating system.
> As per the ACPI specification, there are two types of power button
> devices:
> 1. Fixed hardware power button
> 2. Generic hardware power button
>
> Fixed hardware power button is added by the OSPM if POWER_BUTTON flag
> is not set in FADT by the BIOS. This device has its programming model
> in PM1x_EVT_BLK. All ACPI compliant OSes are expected to add this
> power button device by default if the power button FADT flag is not
> set.
>
> On the other hand, generic hardware power button can be used by
> platforms if fixed register space cannot be used for the power button
> device. In order to support this, power button device object with HID
> PNP0C0C is expected to be added to ACPI tables. Additionally,
> POWER_BUTTON flag should be set to indicate the presence of control
> method for power button.
>
> [i440BX] mainboards implemented the generic hardware power button in
> a broken manner i.e. power button object with HID PNP0C0C is added to
> ACPI however none of the boards set POWER_BUTTON flag in FADT. This
> results in Linux kernel adding both fixed hardware power button as
> well as generic hardware power button to the list of devices present
> on the system. Though this is mostly harmless, it is logically
> incorrect and can confuse any userspace utilities scanning the ACPI
> devices.
Hardware tests on the P2B-LS shows the generic hardware power button
is not working anyway - with FADT power button flag set, the board
could not power off with the button.
This change removes the generic hardware power button from all P2B
mainboards and relies completely on the fixed hardware power button.
TEST=Booted on P2B-LS, Linux detects only fixed hardware power
button, button still powers off.
[27272]: https://review.coreboot.org/27272
Change-Id: I0f5b7aaf32366360de3cce58cd742651a2bb46ba
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40007
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Add VBT file, and override use via Kconfig since all Reef variants
use the same VBT file.
VBT extracted from firmware in ChromeOS recovery image.
Test: built/boot google/reef w/FSP display init
Change-Id: I31156ec7371c0443719fdd9ddac6ed4960c83767
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40926
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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Since the variants' devicetrees are almost identical, convert to
using an overridetree setup for simplicity.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Change-Id: I07fb5a09e578bf299081b26e010317385a6c5f7f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40915
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The Librem 15v2 only uses SATA ports 0/1, so the DTLE settings
for ports 2/3 have no consequence. Drop them to make overridetree
conversion cleaner.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Change-Id: I4145feecb389be90f317249426e58752c03aef76
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40914
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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Base on the grunt board schematic, gpio70 is an alternative way for wlan rst.
Add hook for variants to override default state.
BUG=b:154357210,b:154848243
BRANCH=master
TEST=emerge-grunt coreboot
Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com>
Change-Id: Ic3f1c016357dd5090e6adedf96e7593abff29a0c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40944
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Certain boards require SeaBIOS' HARDWARE_IRQ option to be
deselected in order for the platform to boot. Add a Kconfig
to allow selection of HARDWARE_IRQ enablement, and write to
SeaBIOS' .config file in cases where it needs to be disabled.
Deselect the option for google/rambi variants so they boot
with boards defaults.
Test: build/boot google/clapper, verify board boots vs hanging
at boot menu prompt.
Change-Id: I23e9b30d2d1042c86bd10f134d6fe361edaf8cb2
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39869
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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Suggested by Nico Huber in CB:38766
Change-Id: Ib8a340f17a12951bc6bc67e3093046575e7b0e46
Signed-off-by: Eugene D Myers <cedarhouse@comcast.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40438
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Suggested by Nico Huber in CB:38765.
This placement makes the address calculation simpler and
makes its location indepedent of the number of CPUs.
As part of the change in the BIOS resource list address
calculation, the `size` variable was factored out of the
conditional in line 361, thus eliminating the else.
Change-Id: I9ee2747474df02b0306530048bdec75e95413b5d
Signed-off-by: Eugene D Myers <cedarhouse@comcast.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40437
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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Add a FMAP which supports SMMSTORE and non-ChromeOS payloads,
since Apollo Lake-based devices like Reef cannot use an
automatically-generated FMAP due to strict layout requirements.
Change-Id: If570f92f4f81c0e29777c87756fc5e45af549064
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40907
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Drop the DeepSx config as it's unsupported and disabled for the boards.
Change-Id: I91cd15b26a41f376561630cf45ffa192745eae84
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40858
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The table of initial i440BX register values has a bitmask that allows
preserving certain bits as they are programmed. This feature has been
unused since day one and probably will never be used. So drop it.
Drop DRB, RPS, PGPOL registers from the table as they will be
programmed during RAM init. These two reductions combined saved ~104
bytes.
Drop unneeded SDRAMC "+0".
Slightly compact a comment block.
TEST=Boot tested on asus/p2b-ls, i440bx config did not change
Change-Id: I020f616455bb671fe284993a488beb6386a03d0d
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40391
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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This change makes power_res_dev_states[] to be static const * const as
complained by Jenkins.
BUG=b:155428745
Change-Id: Ice2fff6ab3bcd72a059bc905b7462a681f2e6aaf
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40935
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This change adds a helper function cpu_get_lapic_addr() that returns
LOCAL_APIC_ADDR for x86. It also adds a weak default implementation
which returns 0 if platform does not support LAPIC. This is being
done in preparation to move all ACPI table support in coreboot out of
arch/x86.
BUG=b:155428745
Change-Id: I4d9c50ee46804164712aaa22be1b434f800871ec
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40929
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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ACPI_SATA_GENERATOR is currently used to include sata.c in
ramstage. However, there is no need to guard this inclusion using a
separate Kconfig. All other files that deal with ACPI tables are
included based on the state of HAVE_ACPI_TABLES. This change includes
sata.c in ramstage if HAVE_ACPI_TABLES is selected. If the ACPI
function isn't used, linker will optimize it out.
BUG=b:155428745
Change-Id: I9a319cfe7c3f973b15ccbd0f13bd1ed07571a398
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40928
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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I rushed CB:40895 in to fix a bug only to introduce another. xhci_init()
no longer crashes, but it doesn't correctly initialize the XHCI
controller either, and unfortunately the error messages are all hidden
behind USB_DEBUG. This patch fixes the incorrect address calculation to
what it was before CB:39838.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I14293e2135108db30ba6fd2efea0573fe266fa37
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40956
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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In order to isolate mainboard code from direct FSPS manipulation
allow sd/emmc0 configuration to be supplied by devicetree.cb.
BUG=b:153502861
Change-Id: I2569ccccd638faaf2c9ac68fe582ecb9fa967d9f
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/2146439
Commit-Queue: Aaron Durbin <adurbin@google.com>
Tested-by: Aaron Durbin <adurbin@google.com>
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40876
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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AMD has rewritten AGESA (now at v9) for direct inclusion into UEFI
build environments. Therefore, unlike the previous Arch2008
(a.k.a. v5), it can't be built without additional source, e.g. by
combining with EDK II, and it has no entry points for easily
building it into a legacy BIOS.
AGESA in coreboot now relies on the FSP 2.0 framework published
by Intel and uses the existing fsp2_0 driver.
* Add fsp_memory_init() to romstage.c. Although Picasso comes out
of reset with DRAM alive, this call is added to maximize
compatibility and facilitate internal development. Future work
may look at removing it. AGESA reports the memory map to coreboot
via HOBs returned from fsp_memory_init().
* AGESA currently sets up MTRRs, as in most older generations.
Take ownership back immediately before running ramstage.
* Remove cbmem initialization, as the FSP driver handles this.
* Add chipset_handle_reset() for compatibility.
* Top of memory is determined by the FSP driver checking the HOBs
passed from AGESA. Note that relying on the TOM register happens
to be misleading when UMA is below 4GB.
BUG=b:147042464
TEST=Boot trembyle to payload
Change-Id: Iecb3a3f2599a8ccbc168b1d26a0271f51b71dcf0
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34423
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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FSP AGESA overrides the MTRRs that coreboot set up. Until this is fixed
we need to save and restore the MTRRs to undo what AGESA did.
Once AGESA is fixed, we can delete these files.
BUG=b:155426691, b:147042464
TEST=Boot trembyle and see MTRRs being modified
Saving Variable MTRR 0: Base: 0x00000000 0xff000005, Mask: 0x0000ffff 0xff000800
Saving Variable MTRR 1: Base: 0x00000000 0x08070006, Mask: 0x0000ffff 0xffff0800
Saving Variable MTRR 2: Base: 0x00000000 0x00000000, Mask: 0x00000000 0x00000000
Saving Variable MTRR 3: Base: 0x00000000 0x00000000, Mask: 0x00000000 0x00000000
Saving Variable MTRR 4: Base: 0x00000000 0x00000000, Mask: 0x00000000 0x00000000
Saving Variable MTRR 5: Base: 0x00000000 0x00000000, Mask: 0x00000000 0x00000000
Saving Variable MTRR 6: Base: 0x00000000 0x00000000, Mask: 0x00000000 0x00000000
Saving Variable MTRR 7: Base: 0x00000000 0x00000000, Mask: 0x00000000 0x00000000
Saving Fixed MTRR 0: 0x00000000 0x00000000
Saving Fixed MTRR 1: 0x00000000 0x00000000
Saving Fixed MTRR 2: 0x00000000 0x00000000
Saving Fixed MTRR 3: 0x00000000 0x00000000
Saving Fixed MTRR 4: 0x00000000 0x00000000
Saving Fixed MTRR 5: 0x00000000 0x00000000
Saving Fixed MTRR 6: 0x00000000 0x00000000
Saving Fixed MTRR 7: 0x00000000 0x00000000
Saving Fixed MTRR 8: 0x00000000 0x00000000
Saving Fixed MTRR 9: 0x00000000 0x00000000
Saving Fixed MTRR 10: 0x00000000 0x00000000
Saving Default Type MTRR: 0x00000000 0x00000800
Saving SYS_CFG: 0x00000000 0x00000800
...
MSR 0x200 was modified: 0x00000000 0x00000006
MSR 0x201 was modified: 0x0000ffff 0x80000800
MSR 0x202 was modified: 0x00000000 0x80000006
MSR 0x203 was modified: 0x0000ffff 0xc0000800
MSR 0x204 was modified: 0x00000000 0xc0000006
MSR 0x205 was modified: 0x0000ffff 0xf0000800
MSR 0x250 was modified: 0x06060606 0x06060606
MSR 0x258 was modified: 0x06060606 0x06060606
SYS_CFG was modified: 0x00000000 0x00740000
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I6048b25bd8a32904031ca23953f9726754b5a294
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40922
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Perform the P2SB hide/unhide trick. This is needed so that BAR0
(0xfd000000) is not reclaimed by resource allocator, since it can
not deal with a device that does not exist (hidden).
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Change-Id: I5db0ae4e31d72ba86efba5728b2afc68d3180d5d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40921
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
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Use common P2SB driver. This is needed to address a problem when
enumerator does not see p2sb device (since it is hidden) but it
is active and BAR is decoded.
Change-Id: I9cb821a5684f15f1e1486872bf806a6ee3d0676f
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40920
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 p2sb.h that is shared by all currently supported Xeon SP CPUs.
Change-Id: Idcbff7ad587cb116897a953c079fb0a8b86cc2ed
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40919
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enable P2SB in static device tree so that hide/unhide trick
works.
Change-Id: I7dc20b001605b715155d333a07580e21a5f24136
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40918
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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These parameters were found to work fine for 2-socket configuration,
for FSP based on tag 16.D.21.
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Change-Id: I466a7f2951ef307036ddaed0be0aacf98dd2710f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40917
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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It is necessary to rename the file gpio.h so that there are no conflict
with another file (src/include/gpio.h)
Change-Id: I4e3ef5882d6cb0ddbcb8357b54106ff2f47e4c51
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40733
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I8599dca99c1f34e3937c5b77b3505815ce625b46
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39453
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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If the current pad configuration can not be defined using standard
macros from the gpio_defs.h [1], then the intelp2m utility generates
"advanced" _PAD_CFG_STRUCT() macros. However, often this configuration
in the vendor’s firmware is erroneous. Change the extended macros to
standard ones taking into account the information based on the schematic
diagram and the previous GPIO configuration for FSP-M [2].
[1] src/soc/intel/common/block/include/intelblocks/gpio_defs.h
[2] src/mainboard/ocp/tiogapass/skxsp_tp_gpio.h
Change-Id: I56e45b1df77acbdd67e6325c3745a7ad137f8805
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40732
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
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This format of PCH GPIOs configuration, unlike the raw DW0 and DW1
registers values from the inteltool dump, is more understandable and
makes the code much cleaner. The gpio.h file with PAD_CFG macros was
automatically generated using the util/intelp2m [1] utility:
./intelp2m -p lbg -file tiogapass/vendorbios/inteltool_gpio.log
According to the documentation [2], the Host Software Pad Ownership
register only affects the pads that are configured as input (GPI).
The intelp2m utility takes this into account when converting macros
and ignores bits from this register for the corresponding pads.
[1] https://review.coreboot.org/c/coreboot/+/35643
[2] Intel Document Number: 549921
Change-Id: I21e98721e58b00be9196927837daa2b5d2560822
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40731
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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According to changes in the soc/xeon_sp code [1,2], server motherboards
with Lewisburg PCH can use the soc/intel/common/gpio driver to configure
GPIO controller. This patch adds pads configuration map, which has the
format required by the GPIO driver. The data for this was taken from the
inteltool register dump with AMI firmware. The gpio.h file with pad
configuration was generated automatically using the util/intelp2m [3]:
./intelp2m -raw -p lbg -file tiogapass/vendorbios/inteltool_gpio.log
[1] https: //review.coreboot.org/c/coreboot/+/39425
[2] https: //review.coreboot.org/c/coreboot/+/39428
[3] https: //review.coreboot.org/c/coreboot/+/35643
Change-Id: I818d040fa33f3e7b94b73c9bbbafca5df424616d
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39427
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Since CPX FSP headers are not released yet, populate certain
settings with hard-coded offsets. Provided values are probably
not correct and I do not understand what they mean and there is
no documentation available yet. However they were found to work
to a certain degree.
TEST=tested on OCP Sonora Pass EVT
Change-Id: I0f78cde69cb8a49a388a412b97bf8713e5b380ea
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40554
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I9b15b5458bb8140fa9bb6b0ffb6b9c78e8d8a93b
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40848
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Just a minimal set of board files needed to get it to boot
in 1 CPU mode.
Signed-off-by: Ryback Hung <ryback.hung%quantatw.com@gtempaccount.com>
Change-Id: Ia7b45c78b38d091bd9535899b681746e13efb4fe
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40469
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
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Change-Id: I353daf35c843521b089ff8411a9ba8c801605ff9
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40846
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: Ie213b8c08e2d2b33a1dc1fda632163160d1cd70e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40849
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: If7e2c84c39039e0dc6811f247390f856fc634b33
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40844
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: I09cc69a20dc67c0f48b35bfd2afeaba9e2ee5064
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40843
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: I0fd1a758d8838b3eea5640b41eee6a6893360aa3
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40850
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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The AMD64 Architecture Programmer's Manual, Volume 2: Systems
Programming says the following about variable MTRRs:
Variable Range Size and Alignment.
The size and alignment of variable memory-ranges (MTRRs) and I/O ranges
(IORRs) are restricted as follows:
* The boundary on which a variable range is aligned must be equal to the
range size. For example, a memory range of 16 Mbytes must be aligned on a
16-Mbyte boundary (i.e., naturally aligned).
* The range size must be a power of 2 (2^n , 52 > n > 11), with a minimum
allowable size of 4 Kbytes. For example, 4 Mbytes and 8 Mbytes are
allowable memory range sizes, but 6 Mbytes is not allowable.
Print out errors if these conditions are violated. I didn't assert since
`set_var_mtrr` can be used in boot block before the serial console is
enabled.
BUG=b:147042464
TEST=Boot trembyle and see MTRR errors:
MTRR Error: base 0xcc800000 must be aligned to size 0x1000000
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I8b8c734c7599bd89cf9f212ed43c2dd5b2c8ba7b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40762
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Let's gather some documentation ideas for the season of docs. I reused
the project ideas style (thanks Patrick). Feel free to add yourself as a
mentor here. Also if you have more ideas, please add them to the
document.
Change-Id: I72221cbd53b99cdc946109753cf72af9c865a1e5
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40662
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I11b8743234cb1292db8c930edecf8fb5c47d63fd
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40741
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Add GPIO_PCH_WP (GPP_C11) to associate GPP_PCH_WP with community
zero.
TEST=Build coreboot, flash, boot to
and log into kernel, execute "wp enable" in console,
execute "crossystem" at kernel prompt and verify that "wpsw_cur"
shows as being "1", Execute "wp disable" in console, execute
"crossystem" at kernel prompt and verify "wpsw_cur" is 0.
Change-Id: Ie4ae1365a7611b8be3e795798c171e3f7ea9e417
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40744
Reviewed-by: Usha P <usha.p@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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BUG=b:153642124
TEST=Saw I2C communication
Change-Id: I31f8b97d1ff7b687d7e078d5b594d1ad73c815e7
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/2145457
Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40868
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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sb_reset_i2c_slaves is called in fch_pre_init.
BUG=b:153675916
TEST=Builds on trembyle
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I157e473984257d633ceb3ef9df45c71a31c5c00b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40867
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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fch_early_init already calls i2c_soc_early_init().
BUG=b:153675916
TEST=Boot trembyle and only see 1 i2c initialization message
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I689616fb617904df1781be3abe9d1dc580608173
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40866
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Mainboards must provide their DDI descriptors.
BUG=b:153502861
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/2146443
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/2146439
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/2146438
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/2145453
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/2145454
Change-Id: Ib3f115711e74d0e6eb5b063b3dccb36b265779af
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40875
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The expected error code observed in clear_pending_events() should
be EC_RES_UNAVAILABLE(9), not EC_RES_INVALID_COMMAND(1).
BUG=b:153896701
Change-Id: I609490ceef675267760d34b5e9775211da93347c
Signed-off-by: Victor Ding <victording@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40900
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Harrison Peak (HrP) 9560 module needs a reset pin for BT power sequence.
BUG=b:155248677
TEST=Boot into OS and check BT is functional.
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I55ed1b095ba53c414c44088f4a6e7720b970e2f2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40831
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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understanding
BIT 1 -> DEBUG_INTERFACE_UART_8250IO
BIT 4 -> DEBUG_INTERFACE_LPSS_SERIAL_IO
Change-Id: I566b9dc82b2289af42e58705ebeee51179886f1f
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40904
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
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Update USB3 ports configuration as schematics design.
BUG=b:155026295
TEST=Boot into OS and check WWAN device detected by lsusb.
Signed-off-by: Ivy Jian <ivy_jian@compal.corp-partner.google.com>
Change-Id: Icb938e5a9c05fcc9772219b081a6f05334261baf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40818
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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An array of 64bit integers is passed to acpi_dp_add_integer_array() but
it is not const so can't take a const array without a compiler error.
The function does not modify the array so it can be made const without
breaking anything and allowing a const array to be passed in the future.
BUG=b:146482091
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Change-Id: I98ecdaef5ddfa2026390e2812f5ea841ee51f073
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40882
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The generic container HID is defined in ACPI specification as PNP0A05.
BUG=b:146482091
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Change-Id: I3632e77533a47f22b92259b469b03e63f51687e0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40881
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Currently if a child table is created and added to a property list
without adding any properties to that child it will generate an
empty package. For example:
struct acpi_dp *dsd = acpi_dp_new_table("_DSD");
struct acpi_dp *prop = acpi_dp_new_table("PROP");
acpi_dp_add_child(dsd, "dsd-prop", prop);
acpi_dp_write(dsd);
Results in an empty PROP package:
Name (_DSD, Package (2)
{
ToUUID("dbb8e3e6-5886-4ba6-8795-1319f52a966b")
Package (1) {
Package (2) {
"dsd-prop",
"PROP"
}
}
}
Name (PROP, Package (0)
{
}
Empty packages don't seem to be explicitly forbidden, but they don't
serve a purpose with device properties. Instead, if packages without
any properties or children are skipped then this empty package is not
written and the added child property can refer to another property that
is already defined.
This allows creating property references to existing tables, which can
save duplication and namespace collision issues with nested properties.
BUG=b:146482091
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Change-Id: I9fee2ceb8a4496b90c7210533eee8c2b186cdfff
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40880
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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BUG=b:152019429
BRANCH=None
TEST=1. provision dram_part_num field of CBI
2. modify mainboard - dedede to report DRAM part number from CBI
3. check DRAM part number is correct in SMBIOS for memory device
Change-Id: I509d06a81bd005c5afe6e74a2da2ca408dee7b29
Signed-off-by: Marco Chen <marcochen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40833
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Separate specific setting to variant from baseboard.
baseboard/romstage.c in current release is only utilized by
careena, we could remove it from the rest of variant build.
BUG=b:154357210,b:154848243
BRANCH=master
TEST=emerge-grunt coreboot
Change-Id: I658526e44aadc47bdc5538f506a1bfe2e5f20f63
Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40796
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Fix FSP CAR on platforms that have ROM_SIZE of 32MiB.
CodeRegionSize must be smaller than or equal to 16MiB
to not overlap with LAPIC or the CAR area at 0xfef00000.
Tested on Intel CFL, the new code allows to boot using FSP-T.
Change-Id: I4dfee230c3cc883fad0cb92977c8f5570e1a927c
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39491
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Fix code blocks, add a newline, use inline code blocks for commands.
Change-Id: Iecf04b00ed12323c124517f2557cc8b60640b618
Signed-off-by: Evgeny Zinoviev <me@ch1p.io>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39670
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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LTE module is lost after idle overnight, with this workaround,
host will not initiate U3 wakeup at the same time with device,
which will avoid the race condition.
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=octopus
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: Pan Sheng-Liang <sheng-liang.pan@quanta.corp-partner.google.com>
Change-Id: Ib8e5ae79e097debf0c75ead232ddbb2baced2a2a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40303
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marco Chen <marcochen@google.com>
Reviewed-by: Henry Sun <henrysun@google.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
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Enable Goodix touch screen and ensure it works properly.
BUG=b:154191288
TEST=FW_NAME=malefor emerge-volteer coreboot chromeos-bootimage
Boot to kernel and check the Goodix touch screen function.
Signed-off-by: William Wei <wenxu.wei@bitland.corp-partner.google.com>
Change-Id: I236ac56dd0a1817092151bae93e699115ba88e4c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40598
Reviewed-by: Alex Levin <levinale@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Running commit aee0baf0690681fae85d24e6887d6cbb9209de83 on
Facebook fbg1701 results in an error:
VB2:vb2_rsa_verify_digest() ERROR - vboot2 work buffer too small!
ERROR: HASH table verification failed!
The actual vboot structures require more space.
Workbuffer size needs to be increased.
We didn't determine the commit causing the issue because this change
fixes the issue.
BUG=N/A
TEST=Build and boot Facebook fbg1701
Change-Id: I5caebc643eb493f4285c2f2fc164ff3a5d35e24e
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40526
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
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Add unit test for src/device/i2c.c module.
This patch is also used as an example for incorporating Cmocka mocking
feature (-wrap linker flag).
Signed-off-by: Jan Dabros <jsd@semihalf.com>
Change-Id: I2eeb565aacc724ae3b9f5c76ef4b98ef695416d6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40539
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
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Show a basic example of how unit testing can be applied for the coreboot
project. Add a test harness for lib/string.c module.
TEST=Install cmocka via appropriate command:
sudo apt-get install -y libcmocka-dev
sudo emerge dev-util/cmocka
yum install libcmocka-devel
* Build and run unit tests via `make unit-tests`
* Check the output to see that tests passed.
Signed-off-by: Jan Dabros <jsd@semihalf.com>
Change-Id: Ibf5554d1e99a393721a66bdd35af0122c2e412c4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40538
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
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Add a subsystem which will be used for writing, building and running
unit tests for different coreboot's modules. This work is built using
Cmocka unit testing framework. Description of what unit testing means
(for the author) and how unit testing framework evaluation was performed
may be found in Documentation/technotes/2020-03-unit-testing-coreboot.md
Makefiles structure is very similar to this used for building coreboot
images. Every directory has its own Makefile.inc were tests' names,
sources, subdirs and multiple other test-related attributes are defined
in form of variables.
Signed-off-by: Jan Dabros <jsd@semihalf.com>
Change-Id: I9b0220b84b9a6e448476ca3eb3ccccc5fb829ad1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39894
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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Signed-off-by: Jan Dabros <jsd@semihalf.com>
Change-Id: I552d6c3373219978b8e5fd4304f993d920425431
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39893
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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BUG=none
TEST=Made sure trembyle builds
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I9df70fd5c41a9a68edc7be3c2e920c4dc94d5af9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40871
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enables ACPI backlight controls.
Change-Id: Iccf50f427b7555ee1a3ef9cc11a89d532789ac54
Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40145
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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Unlike prior AMD devices, picasso cannot rely on the cache-as-RAM
setup code to properly enable MTRRs. Add that capability to the
bootblock_c_entry() function. In addition, enable an MTRR to cache
(WP) the flash boot device and another for WB of the non-XIP bootblock
running in DRAM.
BUG=b:147042464
TEST=Boot trembyle to payload and make sure bootblock isn't abnormally
slow.
Change-Id: I5615ff60ca196e622a939b46276a4a0940076ebe
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38691
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Error codes are renamed as follows:
VBERROR_SHUTDOWN_REQUESTED
--> VB2_REQUEST_SHUTDOWN
VBERROR_REBOOT_REQUIRED
--> VB2_REQUEST_REBOOT
VBERROR_EC_REBOOT_TO_SWITCH_RW
--> VB2_REQUEST_REBOOT_EC_SWITCH_RW
VBERROR_EC_REBOOT_TO_RO_REQUIRED
--> VB2_REQUEST_REBOOT_EC_TO_RO
BRANCH=none
BUG=b:124141368, chromium:988410
TEST=emerge-nami coreboot
Cq-Depend: chromium:2143030
Change-Id: Id82cf85f49dfb63a9c3d41aacd3969786bffcac7
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40749
Reviewed-by: Joel Kitching <kitching@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Updating from commit id 55154620:
vboot: Add screens for recovery using disk
to commit id 3aab3014:
vboot: Convert reboot-related errors to vboot2-style
This brings in 3 new commits.
Change-Id: I75be535e0b0f8080366b98e5ae2007452ad51738
Signed-off-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40845
Reviewed-by: Joel Kitching <kitching@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This CL adds support to fill PcieRpClkReqDetect UPD from devicetree.
Filling this UPD will allow FSP to enable proper clksrc gpio
configuration.
BUG=None
BRANCH=None
TEST=Build and boot tglrvp.
Change-Id: Iad0ba94fea019623a5b98fff0cb4a2cd1d2a7bd7
Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40832
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
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This patch adds psys_pmax calculation. There are two types of power
sources. One is barrel jack and the other is USB TYPE-C. The voltage
level is fixed for a barrel jack while TYPE-C may vary depending
on power ratings. We need to get voltage information from
EC and calculate correct psys_pmax value. The psys_pmax needs to be
set before FSP-S since FSP-S will handle the setting passing to pcode,
so move the routine ahead to variant_ramstage_init.
BUG=b:151972149
TEST=emerge-puff coreboot chromeos-bootimage
check firmware log and ensure psys_pmax is passed to FSP
check the data from dump_intel_rapl_consumption in the OS and
ensure the power data is close to an external power meter.
Change-Id: Iff767d4b44a01e766258345545438a54a16d1af5
Signed-off-by: Tim Chen <tim-chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40828
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
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Change-Id: I34facbe0cbbdc91066799b586d96abca1599c509
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40743
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>
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Change-Id: Ib403f5a231f86bdc60b956e72a4ae631aa6a3899
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40742
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Support USB Chicony user facing camera.
BUG=b:155109736
BRANCH=None
TEST=Build and Boot waddledoo board and able to capture image
using user facing camera.
Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Change-Id: I7580a58086977e239dca49c1def4f03583831662
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40774
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Change-Id: If39cdfb21fec307141593f2482e014e146d4f1f2
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40795
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: I5a07a00e1183ef834d97c11268935617cfe17faa
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40794
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: I81b740e0cfcf0e1bf096427b45ffba06d357fee6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40792
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: I212ef304a03d068232f50a71c318e2b468336339
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40791
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: I3a00db217ce7acd11f979e64bb5d417a8bfc8717
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40790
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: I7b39e895501c3bc672a9dffec06b7969dc2f911f
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40789
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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This CL selects the PcieRpClkReqDetect for the required root ports
which is needed to allow proper clksrc gpio configuration.
Also, sets the unused PcieClkSrcUsage to 0xFF.
BUG=None
BRANCH=None
TEST=Build and boot jslrvp with NVMe
Change-Id: Ie4ae1365a7621b8be3b795798c171e3f7ea9e487
Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40758
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: V Sowmya <v.sowmya@intel.com>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
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This CL adds support to fill PcieRpClkReqDetect UPD from devicetree.
Filling this UPD will allow FSP to enable proper clksrc gpio
configuration.
BUG=None
BRANCH=None
TEST=Build and boot jslrvp with NVMe
Change-Id: Iad0b394fea019223a5b98fff0cb4a2bd1d2a7bd7
Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40757
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: V Sowmya <v.sowmya@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
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Change-Id: I12345a5b6c9ce94ca9f8b555154b2278a8ff97bf
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39816
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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smbios_slot_{type,data_width,length,designation} used for smbios_type_9 needs "smbios.h"
Also use already defined 'smbios_type11' in "smbios.h".
This will also include <smbios.h> in "static.c" file, this we can remove indirect includes of
<smbios.h> in "chip.h"
Change-Id: Id412a504da2fd75648636febd150356569e07935
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40310
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The stuffed resistor straps are weaker compared to the internal pull-up.
This can cause the GPIO to read '1' always. Remove the internal pull-up.
Also read the GPIO only on the boards where the board version is
populated.
BUG=b:154301008
TEST=Build and boot the mainboard.
Change-Id: Ib640211b9f50dfb0174a570eda1625bacbebb855
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40531
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Update DPTF settings for smooth fan speed control.
BRANCH=firmware-hatch-12672.B
BUG=b:154074920
TEST=Built and test on Helios system
Change-Id: I3f4d9fd9e17541dd5fb7982a8b43a039c41cba87
Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40530
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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BUG=None
BRANCH=None
TEST=Build and Boot waddledoo board and able to capture image
using world facing camera.
Change-Id: I51dcf96a82535fc1e0b9247fd52af919885575e5
Signed-off-by: Pandya, Varshit B <varshit.b.pandya@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40476
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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1. Add support as per the schematics
2. Add 2 Ports and 2 Endpoints
3. Add support for OTVI8856 and OTVI5676
4. Add ON and OFF logic as Power Rails are same for both sensor
BUG=None
BRANCH=None
TEST=Build and Boot waddledoo board and able to capture image
using world facing camera.
Change-Id: Ic8687bce4896d9fc17b2190b8d11618af3515cc1
Signed-off-by: Pandya, Varshit B <varshit.b.pandya@intel.com>
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39360
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Change-Id: I62a213013d9008d8a4a22b5908b7fc7d1b663c4b
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40258
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The QEMU XHCI driver does not implement the Port Change Detect bit
in the USBSTS register. As a result no devices are attached without
looking at each port individually.
Detect this as a quirk based on the QEMU XHCI controller PCI ID,
and apply it to the root hub quirk list so it can get used by the
generic hub driver to skip this check.
With this change an attached USB mass storage device is detected and
able to boot when supplied to qemu:
-drive if=none,id=usbmsc,format=raw,file=/tmp/disk.img
-device qemu-xhci,id-xhci
-device usb-storage,bus=xhci.0,drive=usbmsc
Change-Id: I6689cb1dbb24c93d45f5c5ef040b713925d07588
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39839
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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Change-Id: I2bf1eb87bb5476dd77b5a56dfe8846e82d414523
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40666
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add initial support for wheelie variant board.
BUG=b:154664137
BRANCH=None
TEST=build
Change-Id: Id638e987f45c247dae824f221a38ccf32626572f
Signed-off-by: peichao.wang <peichao.wang@bitland.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40587
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marco Chen <marcochen@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Update usb2 port strength parameter for usb2_port[0] to improve SI.
BUG=b:154668734
BRANCH=firmware-hatch-12672.B
TEST=Built and checked SI margin of USB2 ports
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com>
Change-Id: I8b4b58a67dc0835a677770a2968e8d8d61e0374f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40622
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Add support to generate ACPI operations to get/set/clear RX/TX GPIOs.
BUG=b:152936541
TEST=Build and boot the mainboard. Ensure that there are no errors in
the coreboot logs regarding unsupported ACPI GPIO operations.
Change-Id: Ibc4846fbd9baf4f22c48c82acefed960669ed7d4
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40536
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Update UPD IIO bifurcation at run-time according to different Riser
cards. For detail please reference
Facebook Server Intel Motherboard v4.0, Sec. 10.1.2 Riser card types.
With the engineering build FSP, it can only configure IIO for
one socket so my local test needs to remove all socket1 elements
from tp_iio_bifur_table.
This change relies on [1] and need to add GPP_C15 and GPP_C16 to
early_gpio_table for gpio configuration in bootblock.
[1] https://review.coreboot.org/c/coreboot/+/39427/
Tested=OCP Tioga Pass can see socket0 IIO being updated with
an engineering build FSP.
Change-Id: I8e63a233a2235cd45b14b20542e6efab3de17899
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39895
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
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This format of PCH GPIOs configuration, unlike the raw DW0 and DW1
registers values from the inteltool dump, is more understandable and
makes the code much cleaner. The gpio.h file with PAD_CFG macros was
automatically generated using the util/intelp2m [1] utility:
./intelp2m -p lbg -file cedarisland/vendorbios/inteltool_gpio.log
According to the documentation [2], the Host Software Pad Ownership
register only affects the pads that are configured as input. The
intelp2m utility takes this into account when converting macros and
ignores bits from this register for the corresponding pads.
[1] https://review.coreboot.org/c/coreboot/+/35643
[2] Intel Document Number: 549921
Change-Id: Id671a9021a8313d8c3359b89c2934b929bcab1a4
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40736
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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We should be sure that after romstage the pads will be configured
according to the config from gpio.h only. This patch sets the GPIO
configuration from gpio.h using the soc/intel/common/gpio.c driver
again in ramstage.
[1] https://review.coreboot.org/c/coreboot/+/40730
Change-Id: Ic49e504d96fe4fd44434e7b981f8d8d9e76880ef
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40735
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
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According to changes in the soc/xeon_sp code [1,2], server motherboards
with Lewisburg PCH can use the soc/intel/common/gpio driver to configure
GPIO controller. This patch adds pads configuration map, which has the
format required by the GPIO driver. The data for this was taken from the
inteltool register dump with vendors firmware. The gpio.h file with pad
configuration was generated automatically using the util/intelp2m [3]:
./intelp2m -raw -p lbg -file cedarisland/vendorbios/inteltool_gpio.log
[1] https: //review.coreboot.org/c/coreboot/+/39425
[2] https: //review.coreboot.org/c/coreboot/+/39428
[3] https: //review.coreboot.org/c/coreboot/+/35643
Change-Id: I90b91e6dbf8c65c747d0e0d94c61023e610f93ab
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40734
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
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