The platform.asl file is copied from sb/intel/bd82x6x, and also matches
the contents deleted from each mainboard's platform.asl.
Tested on an ASRock H81M-HDS and a Google Peppy board (variant of
Slippy). No issues arose from this patch.
Change-Id: I539e401ce9af83070f69147526ca3b1c122f042c
Signed-off-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-on: https://review.coreboot.org/29386
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
The super I/O setup needs to be done after the LPC is enabled. For
Lynx Point, configuring the super I/O in `mainboard_romstage_entry()`
is too early to get a serial console output. To remedy this, add a
function `mainboard_config_superio()` that will be called at the
appropriate time, and can be overridden by mainboard code.
Change-Id: Iaf4188a17533c636e7b0c7efa220bc6a25876dda
Signed-off-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-on: https://review.coreboot.org/29382
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
The PCI ID was taken from the output of `lspci` on an ASRock H81M-HDS.
Change-Id: Idc222392a0973f9ea62b943d18dd762b48c76d17
Signed-off-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-on: https://review.coreboot.org/29377
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
- should not check VBOOT_STARTS_IN_BOOTBLOCK to set context flag
- implement vboot_platform_is_resuming on platforms missing it
- add ACPI_INTEL_HARDWARE_SLEEP_VALUES to two intel southbridges
[ originally https://review.coreboot.org/c/coreboot/+/28750 ]
BUG=b:114018226
TEST=compile coreboot
Change-Id: I1ef0bcdfd01746198f8140f49698b58065d820b9
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/29060
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Add SOUTHBRIDGE_INTEL_COMMON_RESET for all Intel platforms that used to
perform a "system reset" in their hard_reset() implementation. Replace
all duplicate CF9 reset implementations for these platforms.
Change-Id: I8e359b0c4d5a1060edd0940d24c2f78dfed8a590
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/28862
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Use of device_t is deprecated.
Change-Id: I564319506870f75eab58cce535d4e3535a64a993
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28642
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Apparently coreboot still uses magic numbers instead of macros in some
Lenovo mainboards. Let's use macros instead. Also removed FDD from l520
romstage (original value, 0x3c0c, means that FDD_LPC_EN was also
enabled).
Change-Id: I6468e3357f8eed434f8527a852e134380f486d9a
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/28976
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Its spreading copies got out of sync. And as it is not a standard header
but used in commonlib code, it belongs into commonlib. While we are at
it, always include it via GCC's `-include` switch.
Some Windows and BSD quirk handling went into the util copies. We always
guard from redefinitions now to prevent further issues.
Change-Id: I850414e6db1d799dce71ff2dc044e6a000ad2552
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/28927
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
HAVE_INTEL_FIRMWARE is used to enable certain options that rely on a valid
Inter Flash Descriptor to exist. It does *not* identify platforms or boards
that are capable of running in descriptor mode if it's valid.
Refine the help text to make this clear.
Introduce a new option INTEL_DESCRIPTOR_MODE_CAPABLE that does simply
declare that IFD is supported by the platform. Select this value everywhere
instead of the HAVE_INTEL_FIRMWARE and default HAVE_INTEL_FIRMWARE to
y if INTEL_DESCRIPTOR_MODE_CAPABLE is selected.
Move the QEMU Q35 special case (deselection of HAVE_INTEL_FIRMWARE) to
the mainboard directory.
Change-Id: I4791fce03982bf0443bf0b8e26d9f4f06c6f2060
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/28371
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
- Remove unused acpi_get_chromeos_acpi_info (see CB:28190)
- Make function naming in gnvs.h consistent (start with "chromeos_")
BUG=b:112288216
TEST=compile and run on eve
Change-Id: I5b0066bc311b0ea995fa30bca1cd9235dc9b7d1b
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/28406
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Use get_acpi_table_revision(HPET) to keep all table versions in sync.
Change-Id: Idb5e8ccd49ec27f87a290f33c62df3c177645669
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/28278
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Most FADT report using ACPIv3 FADT table. Using the get revision
function keeps the table versions in sync.
Change-Id: Ie554faf1be65c7034dd0836f0029cdc79eae1aed
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/28277
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Since ifdfake has been deprecated in favor of better alternatives, there
is no need to support it any further. Remove it from the build system.
Change-Id: Id62e95ba72004a1e15453e3eb75f09cb8194feb2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/28233
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Since we can derive chromeos_acpi's location from that of
ACPI GNVS, remove chromeos_acpi entry from cbtable and
instead use acpi_gnvs + GVNS_CHROMEOS_ACPI_OFFSET.
BUG=b:112288216
TEST=None
CQ-DEPEND=CL:1179725
Change-Id: I74d8a9965a0ed7874ff03884e7a921fd725eace9
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/28190
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Since we can retrieve the address of ACPI GNVS directly
from CBMEM_ID_ACPI_GNVS, there is no need to store and
update a pointer separately.
TEST=Compile and run on Eve
Signed-off-by: Joel Kitching <kitching@google.com>
Change-Id: I59f3d0547a4a724e66617c791ad82c9f504cadea
Reviewed-on: https://review.coreboot.org/28189
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
The specification updates for ICH 9 & 10 require to leave the
register in its default state by reserving all of its bits.
Writing to it does not seem to make a difference anyway since
reading it afterwards does not reflect the write (tested on ICH10).
Therefore we should omit the writes but document this fact in the
code because it is easy to miss from the datasheet alone.
Change-Id: Iec0d79f926a826a80b90907f7861d0cb2ca30a5b
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/28094
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
FAKE_IFD depends on out tree flashrom patches for which there are better
alternatives available now, so don't build with FAKE_IFD by default.
Change-Id: I2c6a6586da9a6d26b0a5bf7d3ba8f3ffe3205647
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/28018
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-by: Nico Huber <nico.h@gmx.de>
FAKE_IFD depends on out tree flashrom patches for which there are better
alternatives available now, so don't build with FAKE_IFD by default.
Change-Id: I21bc5bdc8b733fbfdb1b2a4fbcb572c76701074a
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28009
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
There is no need to redefine option present in
southbridge/intel/common/firmware/Kconfig.
Change-Id: I9999440031b07006e2df11e00dfb9f3dbe04f832
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28007
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Apparently they were introduced when refining ICH7 support when
porting Kontron 986LCD-M and then copied over to ICH9 and 10.
Change-Id: I2d9ece608955310d22b79574b9113a1521b2076c
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/27855
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Since only a handful of boards have descriptor blobs in the tree, it makes no
sense to have `HAVE_IFD_BIN` enabled by default then disabled on each mainboard.
This patch flips the default value of said variable, rendering all current
overrides unnecessary. The few boards which have an IFD in the blobs repo use
`select HAVE_IFD_BIN` to enable adding the IFD by default.
Since `HAVE_ME_BIN` depends on `HAVE_IFD_BIN`, the former has been removed
alongside the latter, and has been added to the boards with a ME blob as
`select HAVE_ME_BIN`.
Both `HAVE_IFD_BIN` and `HAVE_ME_BIN` have been removed from autoport as well.
Change-Id: I330c4886f8bea4b1a8ecad6505a0e5cc381654d1
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/27218
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Remove ACPI code which isn't necessary anymore due
to the LPC TPM ACPI generator.
Change-Id: I2fae286d61ec7c1036d1a8fa800dc8d9603252e9
Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org>
Reviewed-on: https://review.coreboot.org/27767
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This effectively means it is possible to run another bootblock located at
top_of_flash - 64K.
The i82801gx southbridge has the ability to swap the two top 64K ranges by
flipping the BUC.TS bit (RCBA[3414] bit0).
This allows coreboot to build roms with a bootblock at the top swap offset by
selecting CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK.
Change-Id: Id96e10aea3e5fd955d45287134eb8643be414de9
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/27748
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
This makes i82801ix use the common smm southbridge code to set up smm
relocation and smi handler setup. This is needed in this change for the
the smm relocation code relies on some southbridge functions provided
in the common code. Some of the old code is kept for the Q35 qemu
target.
This also caches the TSEG region and therefore increases MTRR usage a
little in some cases.
Currently SMRR msr's are not set on model_1067x and model_6fx since this needs
the MSRR enable bit and lock set in IA32_FEATURE_CONTROL. This will be handled
properly in the subsequent parallel mp init patchset.
Tested on Thinkpad X200: boots and going to and resuming from S3 still
works fine.
Change-Id: Ic80c65ea42fcf554ea5695772e8828d2f3b00b98
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/23419
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* Fix comments
* Use defines instead of magic values
* Use new PMBASE API to modify registers
Change-Id: Idd2ded19e528427db29fa87d87481b91bae2b512
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/27669
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Implement caching like it's done with pmbase.
Change-Id: I26d56a9ff1a8d6e64c164f36e23b846b8b459380
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/27664
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Use new PMBASE API functions in common SMI handler.
Change-Id: I4c64233ecdb8c1e28b319d84149f34bc8f1e4b97
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/27281
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Add common functions to manipulate PMBASE IO window.
TODO:
* Use the new functions to manipulate register in PMBASE.
* Get rid of duplicated get_pmbase()
Change-Id: I3b454434ade560fb056b1fc0afe9541df93e14dd
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/27278
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This applied to AMD devices as well as Intel, although the mechanism is
different. Move the option to a common place.
BUG=b:111363976
TEST=USE=em100-mode emerge-reef coreboot
See that a message appears:
* Enabling em100 mode (slow SPI flash)
Change-Id: Iea437bdf42e7bc49b1d28c812bfc6128e3eb68bd
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-on: https://review.coreboot.org/27467
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Both southbridges need to be done at once since this southbridge code
is used for different northbridges, which fails to compile when done
separately.
This needs an acpi_name functions in the northbridge code to be
defined.
TESTED on Intel DG43GT: show correct PIRQ ACPI entries in
/sys/firmware/acpi/tables/SSDT.
Change-Id: I286d251ddf8fcae27dd07011a1cd62d8f4847683
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/22981
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
For this to work the northbridge and lpc bridge device need acpi_name
functions.
TESTED on Thinkpad X200, a valid PIRQ routing in SSDT in
/sys/firmware/acpi/tables/SSDT
Change-Id: I62e520f53fa3f928a8e6f3b3cf33af2acdd53ed9
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/22980
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
