Add "MEMORY_TYPE = lp4x" to the generated Makefile.inc to indicate
this is lpddr4x memory and to use the generic SPDs from the lpddr4x
respository of SPDs.
BUG=b:160157545
TEST=run gen_part_id for volteer and verify that it adds the line "MEMORY_TYPE =
lp4x" to the makefile produced.
Change-Id: I416690ae8aff8052474b16ef0d3e940e72e6a2fb
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44647
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Serial Presence Detect (SPD) data for memory modules is used by Memory
Reference Code (MRC) for training the memory. This SPD data is
typically obtained from part vendors but has to be massaged to format
it correctly as per JEDEC and MRC expectations. There have been
numerous times in the past where the SPD data used is not always
correct.
In order to reduce the manual effort of creating SPDs and generating
DRAM IDs, this change adds tools for generating SPD files for DDR4
memory used in memory down configurations on Intel Tiger Lake (TGL)
based platforms. These tools generate SPDs following JESD79-4C and
Jedec "4.1.2.L-5 R29 v103" specification.
Two tools are provided:
* gen_spd.go: Generates de-duplicated SPD files using a global memory
part list provided by the mainboard in JSON format. Additionally,
generates a SPD manifest file (in CSV format) with information about
what memory part from the global list uses which of the generated
SPD files.
* gen_part_id.go: Allocates DRAM strap IDs for different DDR4
memory parts used by the board. Takes as input list of memory parts
used by the board (with one memory part on each line) and the SPD
manifest file generated by gen_spd.go. Generates Makefile.inc for
integrating the generated SPD files in the coreboot build.
BUG=b:160157545
Change-Id: I263f936b332520753a6791c8d892fc148cb6f103
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44429
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Closing stdout early seems to have a detrimental effect on kconfig on a
system under high load (e.g. when doing lots of builds in parallel).
Change-Id: I6987f1deac596124c7b397bf7bc5a78d691cc538
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44625
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
amdfwtool currently assumes that we MUST have an apob_nv area if we
have an aopb. This is not required, so if neither the apob_nv size or
base are specified, just move on.
BUG=b:158363448
TEST=Build an image with no APOB_NV region. Dump regions to show that
it's not there.
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: Ibaeacd3dcdfd73f690df61c2a19d39bbb9dcc838
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44045
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
.xcompile is generated before the submodules handling, but there's no
need for the submodules to be around, so skip here, too.
Change-Id: I60205f65b124a09067de5ae50f066b5cf64733f2
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44550
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Add support for Cannonlake-LP SoCs (Whiskeylake-U,
Coffeelake-U, Cometlake-U) as a separate parsing profile,
copying the existing 'Sunrise' profile and adjusting for differences
in reset mapping and GPIO macro generation
Test: convert inteltool GPIO log dump into coreboot macros for
an out-of-tree CML-U board.
Change-Id: I86296697ee892af7aa0818fb608b6d68fad2f307
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44457
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Unlike Linux kernel which has a static shadow region layout, we have
multiple stages in coreboot and thus require a different shadow offset
address. Unfortunately, GCC currently only supports adding a static
shadow offset at compile time using -fasan-shadow-offset flag.
For this reason, we enable GCC to determine asan shadow offset address
at runtime using a callback function named __asan_shadow_offset().
This supersedes the need to specify this address at compile time. GCC
then makes use of this shadow offset to protect stack buffers by
inserting red zones around them.
Some other benefits of having this GCC patch are:
a. We can place the shadow region in a separate linker section with
all its advantages like automatic fit insurance. This ensures if
a platform doesn't have enough memory space to hold shadow region,
the build will fail. (However, if we use a fixed shadow offset on a
platform that actually doesn't have enough memory, it may still
build without any errors.)
b. We don't modify the memory layout compared to the current one, as
we are placing the shadow region at the end of the space already
occupied by the program.
c. We can be much more flexible later if needed (thinking of other
stages like bootblock).
d. Since we are appending the shadow buffer to the region already
occupied, we make efficient use of the limited memory available
which is highly beneficial when using cache as ram.
Further, we have made sure that if you compile you tree with ASan
enabled but missed this patch, it will end up in the following
compilation error:
"invalid --param name 'asan-use-shadow-offset-callback'"
So, you cannot accidentally enable the feature without having your
compiler patched.
Change-Id: I401631938532a406a6d41e77c6c9716b6b2bf48d
Signed-off-by: Harshit Sharma <harshitsharmajs@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42794
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Using "MAKEINFO = @MAKEINFO@", it fails to compile, so
binutils-2.35_no-makeinfo.patch will change that to "MAKEINFO = true"
Change-Id: I0ad01e5da34c96fee6a9b1a63897a9fb28471c75
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38666
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
gmp_freebsd-configure.patch is integrated in upstream so we don't need
it anymore.
Changes: https://gmplib.org/gmp6.2
Change-Id: I8404872f1b65e9173c1fcbd24d7da7bdd7937503
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38465
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Strip manufacturer information from SPDs before injecting into APCB.
This allows more flexibility around changing DRAM modules in the future.
BUG=b:162098961
TEST=Boot, dump memory info
Signed-off-by: Rob Barnes <robbarnes@google.com>
Change-Id: I1bbc81a858f381f62dbd38bb57b3df0e6707d647
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43832
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This patch adds a new utility for converting a pad configuration from
the inteltool dump to the PAD_CFG_*() macros [1] for coreboot and GPIO
config data structures for FSP/sdk2-platforms/slimbootloader [2,3].
Mirror: https://github.com/maxpoliak/pch-pads-parser.git
[1] src/soc/intel/common/block/include/intelblocks/gpio_defs.h
[2] https://slimbootloader.github.io/tools/index.html#gpio-tool
[3] 3rdparty/fsp/CometLakeFspBinPkg/CometLake1/Include/GpioSampleDef.h
Change-Id: If3e3b523c4f63dc2f91e9ccd16934e3a1b6e21fa
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35643
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The lint-stable makefile target only watches for errors in the Kconfig
file, so has not protected additional "Naked" references to BOOL type
Kconfig symbols from entering the tree. Update it to an error so that
they can't continue coming into the codebase.
Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: Icce2a9a627c4fbcaa220df18474cb8bfea8b2a8c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43826
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Consistency is good for scripting and automation.
The lowercase "group" in Sunrise Point-LP, for example, was
breaking pattern matching used in intelp2m.
Change-Id: Iffa8a8ac9c17c5cbd8d7b838d9c703cae6a858b5
Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43068
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Don't initialize fields with zeroes since gnvs structs were zeroed out
in southbridge already. Also add some comments.
See also these commits:
* Commit a76cf28 with Change-Id
I2ccf4699ba3ed3f5b9402c0340153d4a5bf82682 ("mb/lenovo/*/acpi_tables:
Don't initialize already initialized fields").
* Commit 0c52638 with Change-Id
I71f092ed7582b4931122d72f41d0b42a7569b96e ("mb/lenovo: Remove
thermal.h header").
Change-Id: I1a0042bc93a2b30babcb896b3df23faf37998f3c
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40479
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The Embedded Firmware Structure contains various SPI parameters for
the PSP to program. This change adds support to amdfwtool for
populating these values as well specifying SOC Family and Model.
BUG=b:158755102
TEST=Read EFS values at appropriate offsets using a hex editor. Boot
test on Tremblye and Morphius.
Change-Id: I87c4d44183ca65a5570de5e0c7f9b44aa6dd82f9
Signed-off-by: Matt Papageorge <matt.papageorge@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42566
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
There's a `GPL-2.0-or-later` version of this file in volteer2, so use it
in place of these weirdly-licensed files.
Change-Id: Icde2f6539d9c726d6967350f74e7bc015e01e7b5
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43855
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Since we are not using raw ASL files anymore for DPTF, delete the
template file too, so that it does not keep getting added for new
board variants.
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Ia128989c64b8c02759c326431b4ee30fd2b483e4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43829
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
The description for L0 and L1 was missed in the datasheet, however,
configuration registers for these pads are present. In addition, the
chipset contains the "GPP_L0/CSME_INTR_IN" and "GPP_L1/CSME_INTR_OUT"
pads in a circuit diagram. Use all available information to add a
description for the missed pads.
Change-Id: I7a0488c26b3df9de1adc037d94ae290837d65dd8
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40044
Reviewed-by: Andrey Petrov <andrey.petrov@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Now that Zork is using upstream coreboot, we need the template files
in the main branch.
BUG=b:157570490
TEST=n/a
Signed-off-by: Paul Fagerburg <pfagerburg@chromium.org>
Change-Id: I6cab4ab0b414473e0a759dce81df9872a40d3f26
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43419
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Check the output of `cbmem -t` for unknown timestamps. If present, ask
the user to rebuild `cbmem`.
Change-Id: Ief7aa1a698f10d9721964ad1bee057fcd9f4aa40
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41857
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
If there's a host compiler in XGCCPATH, it's likely the same
relatively-current version we use for coreboot, and it's a well-known
quantity, so let's prefer that over alternatives by default.
In addition, look for the C++ host compiler as well.
Change-Id: If50341df169a476899b5a5ffd4c4fb6d21c3f4ac
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43144
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Building cbfstool requires at least 4.9 due to optimizer bugs in gcc
3.x to 4.8.x, so let's not work around ancient compilers in our tree
but ensure that users get a newer compiler.
Closes: https://ticket.coreboot.org/issues/240
Change-Id: I4e0f80e2790514e6a1b5d5de1a373f365df1569c
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43143
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Support dumping MCHBAR, EPBAR, DMIBAR and PCIEXBAR on SKL-U/Y.
These chipsets are similar to others supported by the tool.
Working on SKL-U.
Change-Id: Ic43d54ef189d500701872a56e67781a744990328
Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42749
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This change adds the following memory parts to LP4x global list and
generates SPDs using gen_spd.go for TGL:
1. MT53E512M64D4NW-046 WT:E
2. MT53E1G64D8NW-046 WT:E
BUG=b:159195585,b:152936481,b:156435028
TEST=build.
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Change-Id: If69087e5e189b3e0f70e5f1afbfe3f884173d3b1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43060
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Zhuohao Lee <zhuohao@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Make it compulsory to build with all the drivers that are
visible in the board devicetree.cb file.
Change-Id: Ifb783e2f733d5c65c615e5c1879e3e4c7a83e049
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35086
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
When building a configuration that requires futility (e.g. Chrome OS
builds), pkg-config and libcrypto are required. Since vboot's build
system isn't the most helpful about it, test ourselves and fail out
with some actionable message.
Tested:
- configs that don't need futility don't test for pkg-config, so it's
not required for them.
- failing pkg-config test leads to the message
- working pkg-config test leads to a successful build
Fixes https://ticket.coreboot.org/issues/242
Change-Id: I103ce5115284352e0a3a7fdcf8b427f56ce15ba7
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42881
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Vboot determines openssl through pkgconfig, so pointing its build
system to /bin/true makes the build not break unless it needs to use
valid information about openssl.
Vboot's use of openssl is only for some special features, mostly around
PKCS key format parsing and not needed by cbfstool. While cbfstool
can link vboot, it can't link with openssl because openssl's license
is deliberately incompatible with the GPL.
Change-Id: Ia3825f9625a1964d7cefc47ab3c3a8250ceefafb
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42880
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Update fixes build issues with host GCC 10.
Other changes:
https://acpica.org/node/177https://acpica.org/node/178https://acpica.org/node/179https://acpica.org/node/181
acpinames utility removed:
"Removed support for the acpinames utility. The acpinames was a simple
utility used to populate and display the ACPI namespace without executing
any AML code. However, ACPICA now supports executable opcodes outside of
control methods. This means that executable AML opcodes such as If and
Store opcodes need to be executed during table load. Therefore, acpinames
would need to be updated to match the same behavior as the acpiexec
utility and since acpiexec can already dump the entire namespace (via the
'namespace' command), we no longer have the need to maintain acpinames."
Change-Id: Ibd995561ca53458b04f87cee5693850c0d90d3d6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38907
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Bring all GNVS related initialisation function to global
scope to force identical signatures. Followup work is
likely to remove some as duplicates.
Change-Id: Id4299c41d79c228f3d35bc7cb9bf427ce1e82ba1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42489
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch adds a separate blobs repository for Qualcomm blobs,
analogous to the existing AMD blobs. Qualcomm's binary licenses allow
files to be redistributed and used by anyone, but they explicitly
require the user to agree to the license terms when just *downloading*
the binary (even if they're not using them to build any firmware). Some
community members do not like to have to agree to licenses for files
they're not actually using, so we are keeping these files separate from
the main blobs repository and adding an extra Kconfig to make sure the
user is aware of and must explicitly agree to this before downloading
these files.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I247746c1b633343064c9f32ef1556000475d6c4a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42548
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Nick Vaccaro