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The names of each spi flash cause quite a bit of bloat in the text
size of each stage/program. Remove the name entirely from spi flash
in order to reduce overhead. In order to pack space as closely as
possible the previous 32-bit id and mask were split into 2 16-bit
ids and masks.
On Chrome OS build of Aleena there's a savings of >2.21KiB in each
of verstage, romstage, and ramstage.
Change-Id: Ie98f7e1c7d116c5d7b4bf78605f62fee89dee0a5
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38380
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Change-Id: Ibb37c2d99c1a95b1d37bec784c98e636da4836d9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38470
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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By grouping the spi flash parts by their {vendor, sector topology}
tuple one can use a common probe function for looking up the part
instead of having per-vendor probe functions. Additionally, by
grouping by the command set one can save more space as well. SST
is the exception that requires after_probe() function to unlock the
parts.
2KiB of savings in each of verstage, romstage, and ramstage
on Aleena Chrome OS Build.
Change-Id: I9cc20ca0f3d0a1b97154b000c95ff2e7e87f3375
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38379
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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To further drive to a common approach for describing the spi flash
parts in the drivers add spi_flash_part_id object. All the drivers
are updated to utilize the new object. Additionally, the driver_private
is also not needed in the spi_flash object.
A Chrome OS build of Aleena provides 960 byte saving of text. A subsequent
patch will save more memory.
Change-Id: I9c0cc75f188ac004ab647805b9551bf06a0c646b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38378
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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There was code to handle the case of continuation bytes for identifying
the manufacturer id to a jedec rdid command. However, all the parts that
currently supported have this defined to be 0. Remove the unused
continuation byte support.
Change-Id: Ia7c63162e4ef9dc46ef916ca8c31ebd721cbeca7
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38361
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The adesto, amic, atmel, and stmicro spi flash drivers didn't have
the status() call back. These parts do support the status command
retrieval. Fill them in accordingly.
Change-Id: Ie0e63bec844b8e01e292ef8c4df707494df02e69
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38377
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Put the write protection into its own object. This allows
for easier future reuse of objects in future consolidation
patches. It's also possible to eliminate the code implmementing
these in the future if the platform doesn't require it. For now
leave current behavior as-is.
The names of the callbacks were shortened as they are now in
the spi_flash_protection_ops object which is a new field in the
spi_flash object.
Change-Id: I2fec4e4430709fcf3e08a55dd36583211c035c08
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38376
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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spi_flash_erase() and spi_flash_write() already assume their
respective callbacks are supplied in the spi_flash_ops object.
Make the same assumption in spi_flash_read(). In order to do this
the spi_flash_ops objects from the drivers need to reference the
the previously used fallback read command, spi_flash_read_chunked().
This function is made global and renamed to spi_flash_cmd_read() for
consistency.
By doing this further dead code elimination can be achieved when the
spi flash drivers aren't included in the build.
A Hatch Chrome OS build achieves a further text segment reduction of
0.5KiB in verstage, romstage, and ramstage.
Change-Id: I7fee55e6ffc1983657c3adde025a0e8c9d12ca23
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38366
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Add a new Kconfig option, SPI_FLASH_DONT_INCLUDE_ALL_DRIVERS,
to make it easier for other parts of the code base to indicate that
all spi flash drivers should not be included.
Change-Id: Ibf2c4f1d2b8a73cff14bb627ddf759d7970920ea
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38362
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Change-Id: I5ecfa0860a28547f76a72592a8d07bca67822217
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38188
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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We should keep console/ somewhat arch-agnostic.
Change-Id: I4465888023ba5ae0706b5e98e541c40f975d11e3
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38186
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Due the !USE_OPTION_TABLE it always booted to fallback.
Change-Id: I44eb50df4389d1ac9e4c746f53654aff1055d400
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38184
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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Implementation depends on USE_OPTION_TABLE.
Change-Id: If7f8f478db3214842b6cc60cd77b4ea81cab6e3a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38195
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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All FSP 1.1 platforms override the weak soc_load_logo().
Change-Id: Ib2eae166e02771311c50ea7e4f294790dfa2b99e
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38138
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The check to validate if the logo file was loaded correctly was
incorrect.
Now check the actual logo size.
BUG=N/A
TEST=build
Change-Id: Ib3a808dd831986e8347512892ee88983d376d34c
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38124
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The check to validate if the logo file was loaded correctly was
incorrect.
Now check the actual logo size.
BUG=N/A
TEST=build
Change-Id: I4df2076b2f0cc371848a912c622268dfec24e2ef
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38123
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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In order to provide more consistent probing in future refactorings, pull out
the release from deep sleep path in STMicro's SPI flash probing function.
Call that function explicitly when RDID doesn't return anything at all.
The old STMicro parts, even if supporting RDID, won't decode that
instruction while in a deep power down state. Instead of re-issuing RDID after
the successful wake assume the id fixup is valid.
Change-Id: I46c47abcfb1376c1c3ce772f6f232857b8c54202
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38167
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Add missing BeforeInitLate hooks in order to bring back certain options
that were lost on postcar migration. This will also allow to disable
CDIT again that caused AmdInitLate error on 00730F01.
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I1226e9c0c8a92920f2569ec0f85d0be0adcc9e30
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37998
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Move things depending on option_table.h to a separate file.
Change-Id: Ib23fcd89bf4efef9072fcaea1d8699145c1f2983
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38193
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Long-term plan is to support loading runtime configuration
from SPI flash as an alternative, so move these prototypes
outside pc80/.
Change-Id: Iad7b03dc985550da903d56b3deb5bd736013f8f1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38192
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I5a4b86921876c24cd1d310b674119b960c3d2fd6
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38194
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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* Add function to generate unique _UID using CRC32
* Add function to write the _UID based on a device's ACPI path
ACPI devices that have the same _HID must use different _UID.
Linux doesn't care about _UID if it's not used.
Windows 10 verifies the ACPI code on boot and BSODs if two devices
with the same _HID share the same _UID.
Fixes BSOD seen on Windows 10.
Change-Id: I47cd5396060d325f9ce338afced6af021e7ff2b4
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37695
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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The SPI_FLASH_FAST_READ_DUAL_OUTPUT_3B option is no longer
being used in the code. There's a runtime check for supporting
fast read dual output mode of the spi flash. Remove the references
to SPI_FLASH_FAST_READ_DUAL_OUTPUT_3B.
Change-Id: Ie7d9d3f91f29a700f07ab33feaf427a872bbf7df
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38166
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Commit c9b13594eb8d425e54a126b5c10e3f6fbc41528b removed the g_ prefix from
global variables, leaving the local "offset" variable shadowing the
global one. This commit partially reverts this by renaming one of the
occations and converting the flushing logic to work on the
global object.
Change-Id: I246ebdcfd3b973e6a4aa3c15fc5f32497dcf8398
Signed-off-by: Johanna Schander <coreboot@mimoja.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38171
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Change-Id: I3a5004db021af6127de2f058bec9d84a985bae67
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38183
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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After refactoring it is more a status variable rather than
a request.
Change-Id: I50b8099a08b556129416cea50f0ce6fafe6c14cc
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38185
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ie73797b4e9a09605a0685f0b03cb85e9a3be93ad
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38179
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The ACPI spec 6.3 chapter 6.1.10 states that _STR has to return a buffer
containing UTF-16 characters.
Add function to generate Unicode names and use it for _STR. It will
replace non-ASCII characters with '?'.
Use the introduced function in IPMI driver.
Fixes ACPI warning shown in fwts.
Change-Id: I16992bd449e3a51f6a8875731cd45a9f43de5c8c
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37789
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The SPI flashes that support page programming mode had duplicated
the logic for writing in every driver. Add
spi_flash_cmd_write_page_program() and use the common implementation
to reduce code size that comes from duplication. The savings is
~2.5KiB per stage where the spi flash drivers are utilized.
Change-Id: Ie6db03fa8ad33789f1d07a718a769e4ca8bffe1d
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37963
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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There is no documentation what hardware this was compatible
with.
Change-Id: I9bfada83388373962929f35794bca56132ee3d9e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38160
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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There is no documentation what hardware this was compatible
with.
Change-Id: Ie8832f1d7f4ca2bc8121f84b1ee564403cc69026
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38159
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: Ie72f66a8fc93e4994df5463b8ff19ba118c88389
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38158
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: I8e0dbff67709841c6ae3ec6f6130805ac935f2ee
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38157
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: I4e2ebe4f2a90cc27f9a4de907b873df44718234d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38156
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: I254f62c9a94838f70d624dadf32cb42c2370123d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38152
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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The SST25VF064C supports page programming mode like other spi flash
parts in that there isn't an offset requirement. Remove this
check and single byte program because CMD_SST_BP (0x2) is the
same as page programming command. Lastly, for clariy purposes provide
a CMD_SST_PP to explicitly indicate page programming despite the
values (0x2) being the same as byte programming for the other parts.
Change-Id: I84eea0b044ccac6c6f26ea4cb42f4c13cf8f5173
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37959
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I0dba96004de264fe1faf5485fb677a6b05123bba
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38006
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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This was a workaround for romcc.
Change-Id: I34f41390afbd88f3ace7003fd18c2edd56712a67
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37954
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I8243be7c9a57402b2ac1cfa1c0552990d4a4ba74
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37891
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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There are no symmetrical headerfiles for other arch/ and
after ROMCC_BOOTBLOCK and walkcbfs() removal this file
ended up empty.
Change-Id: Ice3047630ced1f1471775411b93be6383f53e8bb
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37886
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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malloc() needs <stdlib.h>
Change-Id: I0cf6a5b76543cb6dac584de6628cfc459d5a60a8
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37884
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add a new driver to support reading a board serial number from
a text file in CBFS and injecting into the SMBIOS tables.
Allow driver to be selected at the .config level and not require
inclusion at the board level.
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Change-Id: Ieae39f39ab36e5b1f240383b7cf47681d9a311af
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37917
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: Ic6b66dd8fa387e67bb0ce609fb7e2553eeb66b3c
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37888
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Change-Id: I507ac6d483d9854852d6d01f10544c450b8d33cc
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37440
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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FSP logo handling used PcdLogoPtr and PcdLogoSize which are elements of
the chipset specific FSP structures.
Create soc_load_logo() which will pass the logo pointer and size.
This function will call fsp_load_logo which will load the logo.
BUG=NA
TEST= Build and verified logo is displayed on Facebook FBG1701
Change-Id: I86943e64ca1ddd05e7e88fc6b882cfd33b98272e
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37791
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This is to remove min/max() from <stdlib.h>.
Change-Id: Ica03d9aec8a81f57709abcac655dfb0ebce3f8c6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37818
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I840885ca543375c77b7406434fd8bb4085e26938
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37759
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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Change-Id: I7200ac0256748d9372fc39be27b86d1c93b38321
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37756
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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If stage cache is enabled, we should not allow S3 resume
to load firmware from non-volatile memory.
This also adds board reset for failing to load postcar
from stage cache.
Change-Id: Ib6cc7ad0fe9dcdf05b814d324b680968a2870f23
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37682
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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FSP logo handling used FspsConfig.LogoPtr and FspsConfig.LogoSize which
are chipset specific.
Create soc_load_logo() which will pass the logo pointer and size.
This function will call fsp_load_logo which will load the logo.
BUG=NA
TEST= Build and verified logo is displayed on Facebook Monolith
Change-Id: I30c7bdc0532ff8823e06f4136f210b542385d5ce
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37792
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Implemented according to IPMI "Platform Management
FRU Information Storage Definition" specification
v1.0 for reading FRU data Product Info Area and
Board Info Area.
SMBIOS data can be updated with the FRU data.
Tested on OCP Mono Lake.
Change-Id: Id6353f5ce3f7ddd3bb161b91364b3cf276d020b8
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37444
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
(cherry picked from commit 8ac46b937c80822706c9d6c70ce7bbe61eb04f72)
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37095
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Change-Id: Iaa236f07aed52ccb8c4839047894a14a9446a109
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36080
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Change-Id: I05422ee4b0aa5c02525ef0b4eccb4dc3ecf871e8
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32822
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Iabe55bfbc8e047c0791c21d162767081a181b6c5
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37411
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed for
portable devices. It converts MIPI DSI/DPI to DisplayPort 1.3 4K.
BRANCH=none
BUG=b:140132295
TEST=emerge-jacuzzi coreboot
Change-Id: I02ef29798b0257632e0750f09a4390b3d0226367
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35623
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
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Change-Id: Ide336fb900360c446bffcc5ca31bf51e7746cae1
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36370
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Indent continuation lines of an if test farther than its "true"
expression to be executed.
Change-Id: I3dfa4049761095dcbb6797f1533d6a513e3b503c
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37720
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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With LPC decode enables explicitly set in C env bootblock,
this call can be delayed to happen before AMD_INIT_RESET.
Change-Id: I3a28eaa2cf70b770b022760a2380ded0f43e9a6f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37449
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
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Tested on AST2500.
Code for AST2400 still works.
Copy code from GNU/Linux kernel to coreboot to add AST2500 support.
Change-Id: I25bd34dd52a0acd3e04fc5818e011215ef907fad
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34793
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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* Implement reading EDID over software I2C.
* Fall back to VGA if no monitor connected for BMC KVM
* Copy the linux kernel code and add a bunch of wrapper structs to make it
compile.
* Convert the EDID to a drm_display_mode, which is understood by the
driver.
* Properly select HAVE_LINEAR_FRAMEBUFFER and HAVE_VGA_TEXT_FRAMEBUFFER
Tested on Supermicro X11SSH-TF using FullHD VGA monitor.
Initializes the graphics in about 1 second, which is twice as fast as the
VGA Option ROM.
The framebuffer is advertised and working in tianocore.
Change-Id: I7803566b64158405efc04a39f80a0ec98b44e646
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35726
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Modify CAR setup to work in bootblock. Provide bootblock C file with
necessary C bootblock functions. Additionally chache the ROM and set
the MMCONF base before jumping to bootblock main.
Change-Id: I29916a96f490ff717c69dc7cd565d74a83dbfb0d
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36914
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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'struct acpi_gpio' and 'struct acpi_irq' require the inclusion
of acpi_device.h. The only reason this wasn't caught previously
is due to the header being included with another driver compiled
first on the one board using it (google/eve).
Change-Id: I987f0ec6f769e550f3421629e0ef0c579a3d12f9
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37539
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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According to the POSIX standard, %p is supposed to print a pointer "as
if by %#x", meaning the "0x" prefix should automatically be prepended.
All other implementations out there (glibc, Linux, even libpayload) do
this, so we should make coreboot match. This patch changes vtxprintf()
accordingly and removes any explicit instances of "0x%p" from existing
format strings.
How to handle zero padding is less clear: the official POSIX definition
above technically says there should be no automatic zero padding, but in
practice most other implementations seem to do it and I assume most
programmers would prefer it. The way chosen here is to always zero-pad
to 32 bits, even on a 64-bit system. The rationale for this is that even
on 64-bit systems, coreboot always avoids using any memory above 4GB for
itself, so in practice all pointers should fit in that range and padding
everything to 64 bits would just hurt readability. Padding it this way
also helps pointers that do exceed 4GB (e.g. prints from MMU config on
some arm64 systems) stand out better from the others.
Change-Id: I0171b52f7288abb40e3fc3c8b874aee14b9bdcd6
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37626
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: David Guckian
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This commit is adding a dependency check for the FSP_USE_REPO
config option which so far was not able to deal with IceLake
systems.
Change-Id: I29faa8d3acff5680b611951fc193d33f514dc0d3
Signed-off-by: Johanna Schander <coreboot@mimoja.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37561
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add support for the FSP feature to display the logo.
BUG=N/A
TEST=tested on facebook monolith
Change-Id: Iaaffd2be567861371bbe908c1ef9d7dde483a945
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37515
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This patch changes all existing instances of clrsetbits_leXX() to the
new endian-independent clrsetbitsXX(), after double-checking that
they're all in SoC-specific code operating on CPU registers and not
actually trying to make an endian conversion.
This patch was created by running
sed -i -e 's/\([cs][le][rt]bits\)_le\([136][624]\)/\1\2/g'
across the codebase and cleaning up formatting a bit.
Change-Id: I7fc3e736e5fe927da8960fdcd2aae607b62b5ff4
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37433
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
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This patch removes the recently added update8/16/32/64() API and
replaces it with clrsetbits8/16/32/64(). This is more in line with the
existing endian-specific clrsetbits_le16/32/64() functions that have
been used for this task on some platforms already. Rename clrsetbits_8()
to clrsetbits8() to be in line with the new naming.
Keep this stuff in <device/mmio.h> and get rid of <mmio.h> again because
having both is confusing and we seem to have been standardizing on
<device/mmio.h> as the standard arch-independent header that all
platforms should include already.
Also sync libpayload back up with what we have in coreboot. (I'm the
original author of the clrsetbits_le32-definitions so I'm relicensing
them to BSD here.)
Change-Id: Ie4f7b9fdbdf9e8c0174427b4288f79006d56978b
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37432
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Adds a generic graphics driver that can be added to a devicetree which
populates graphics-related ACPI table. It will write the _DOD method
(Enumerate All Devices Attached to the Display Adapter) and a device
object for each device defined. The device may optionally have a
connected privacy screen which can be controlled with a _DSM.
Example:
chip drivers/generic/gfx
register "device_count" = "1"
register "device[0].name" = ""LCD""
register "device[0].addr" = "0x0400"
register "device[0].privacy.enabled" = "1"
register "device[0].privacy.detect_function" = ""\\_SB.PCI0.PVSC.GPVD""
register "device[0].privacy.status_function" = ""\\_SB.PCI0.PVSC.GPVX""
register "device[0].privacy.enable_function" = ""\\_SB.PCI0.PVSC.EPVX""
register "device[0].privacy.disable_function" = ""\\_SB.PCI0.PVSC.DPVX""
device generic 0 on end
end
ASL
Scope (\_SB.PCI0.GFX0)
{
Method (_DOD, 0, NotSerialized) // _DOD: Display Output Devices
{
Return (Package (0x01)
{
0x00000400
})
}
Device (LCD)
{
Name (_ADR, 0x0400) // _ADR: Address
Name (_STA, 0x0F) // _STA: Status
Method (_DSM, 4, Serialized) // _DSM: Device-Specific Method
{
ToBuffer (Arg0, Local0)
If ((Local0 == ToUUID ("c7033113-8720-4ceb-9090-9d52b3e52d73")))
{
ToInteger (Arg2, Local1)
If ((Local1 == Zero))
{
Local2 = \_SB.PCI0.PVSC.GPVD ()
If ((Local2 == One))
{
Return (Buffer (One)
{
0x0F
})
}
}
If ((Local1 == One))
{
ToBuffer (\_SB.PCI0.PVSC.GPVX (), Local2)
Return (Local2)
}
If ((Local1 == 0x02))
{
\_SB.PCI0.PVSC.EPVX ()
}
If ((Local1 == 0x03))
{
\_SB.PCI0.PVSC.DPVX ()
}
Return (Buffer (One)
{
0x00
})
}
Return (Buffer (One)
{
0x00
})
}
}
}
BUG=b:142237145
TEST=Added gfx to devicetree on sarien_cml and correct ASL in SSDT
Change-Id: Ida520dd7aad81ee7c1e5f2d0d3f5cc1a766d78a0
Signed-off-by: Mathew King <mathewk@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36041
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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These were often used to distinguish CAR_GLOBAL variables that weren't
directly usable. Since we're getting rid of this special case, also get
rid of the marker.
This change was created using coccinelle and the following script:
@match@
type T;
identifier old =~ "^(g_.*|.*_g)$";
@@
old
@script:python global_marker@
old << match.old;
new;
@@
new = old
if old[0:2] == "g_":
new = new[2:]
if new[-2:] == "_g":
new = new[:-2]
coccinelle.new = new
@@
identifier match.old, global_marker.new;
@@
- old
+ new
@@
type T;
identifier match.old, global_marker.new;
@@
- T old;
+ T new;
@@
type T;
identifier match.old, global_marker.new;
@@
- T old
+ T new
= ...;
There were some manual fixups: Some code still uses the global/local
variable naming scheme, so keep g_* there, and some variable names
weren't completely rewritten.
Change-Id: I4936ff9780a0d3ed9b8b539772bc48887f8d5eed
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37358
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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Use proper int to pointer conversions.
Tested on Lenovo T410 with x86_64 enabled. Still works.
Change-Id: I4ed62297fb47d7d83d4b28e80f3770de99ce70f7
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37393
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I81a610a6d119745f2fc637629b8ba7ade76503bc
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37043
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Change-Id: I46e318333e68b999b2889f51fa2fbf140a27a54e
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37357
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This simplifies transition and reviews towards C environment
bootblock by allowing single cache_as_ram.S file to be used.
Change-Id: I231972982e5ca6d0c08437693edf926b0eaf9ee1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37352
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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For BSP CPU, set up stack location to match the symbol from car.ld.
For AP CPUs the stack is located outside _car_region and is currently
not accounted for in the linker scripts.
Change-Id: I0ec84ae4e73ecca5034f799cdc2a5c1056ad8b74
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37351
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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Change-Id: I83a8b2325b751feeb046ce74fabd37aeb27c28dc
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37350
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ib3bf731b74cb20e886d3ecd483b37b1e3fc64ebf
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37349
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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For easier C environment bootblock transition by using
already existing prototypes, BIST will not be passed
to romstage. It is expected that bootblock will have
equivalent code.
Change-Id: I0f8e3657ac79277cd77c397d1b3e931e33a6f5db
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37348
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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BSP and AP have two distinct execution paths for romstage.
Change-Id: Id013b165f1345509fe6b74cef2bf8c3b420f84a4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37326
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Change-Id: I613c28a2d06f5f0216deb75960ab660941ef8057
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37044
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Change-Id: I7dcc8d08b40560f105c22454bda1282afaa617da
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37046
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Drop stale comment.
Change-Id: Ie9f5271074ac4876f08fa8470dbc35daf5b694b2
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37053
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ibe9b353ce050b4718e07bccb958dbe3d2312e741
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37045
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ie1d01f589289239c453c2cc38cc1e25f903399ea
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37042
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ibea14a4cfb7285af42a7493742636c8dc8fe0a33
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37041
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ib0cd32893ad9540ae55e61e85fb03d194ee55894
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37040
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Idf522a822ddd54ee8b48312bed762c29783a2e45
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37039
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I1c09eda6164efb390de4626f52aafba59962f9c4
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37029
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This fixes the following:
- Fix smmstore_read_region to actually read stuff
- Clean up the code a little
- Change the loglevel for non error messages to BIOS_DEBUG
- Use an incoherent rdev to potentially speed up reading access
TESTED on google/wolf with out of tree patch to hook up smmstore to
sb/intel/lynxpoint.
Change-Id: I629be25d2a9b65796ae8f7a700b6bdab57b91b22
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/30432
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Various recent x86 SOCs have trouble registering short pulses
generated by the H1 to indicate that it is ready for the next
transaction.
This patch adds an error message to report this condition, which would
greatly reduce the amount of guesswork when troubleshooting new
platforms.
BUG=b:144002424
TEST=tried this code on the Drallion device exhibiting the problem,
observed error messages in the coreboot log;
$ grep IRQ ap.log
Cr50 i2c TPM IRQ timeout!
Cr50 i2c TPM IRQ timeout!
Cr50 i2c TPM IRQ timeout!
Cr50 i2c TPM IRQ timeout!
...
Change-Id: I5f6ee3986bed58e12fd0ec8cecbf35f46c9263c2
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37255
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mathew King <mathewk@chromium.org>
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This was implemented to make sure it gets called before
attempting any PCI MMIO access. Now that we have one
central romstage_main() implementation this extra precaution
is no longer useful.
Change-Id: I09b24da827e00d7a9ba0a51d5eef36f174b893a6
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37203
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
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The remaining (active) binaryPI boards moved away from
BINARYPI_LEGACY_WRAPPER and have POSTCAR_STAGE now.
As the cache_as_ram.S is also used with AGESA, this slightly
reduces the codesize there for romstage and postcar as well.
This commit is actually a revert for the vendorcode parts,
AMD originally shipped the codes using 'invd' for the CAR
teardown, but these were changed for coreboot due the
convoluted teardown that used to happen with non-empty stack.
Change-Id: I693c104c3aab3be537c00695cbd764a48bd603b0
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/18526
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Drop all the sources that were guarded with this.
Change-Id: I6c6fd19875cb57f0caf42a1a94f59efed83bfe0d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/19275
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
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It is a requirement for Firmware to have Firmware Interface Table (FIT),
which contains pointers to each microcode update.
The microcode update is loaded for all logical processors before reset vector.
FSPT_UPD.MicrocodeRegionBase and FSPT_UPD.MicrocodeRegionLength are
input parameters to TempRamInit API.
If these values are 0, FSP will not attempt to update microcode.
Since Gen-4 all IA-SoC has FIT loading ucode even before cpu reset in place
hence skipping FSP-T loading ucode after CPU reset options.
Also removed unused kconfig CONFIG_CPU_MICROCODE_CBFS_LOC and
CONFIG_CPU_MICROCODE_CBFS_LEN
Change-Id: I3a406fa0e2e62e3363c2960e173dc5f5f5ca0455
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37187
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: David Guckian
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Kconfig became stricter on what it accepts, so accomodate before
updating to a new release.
Change-Id: I92a9e9bf0d557a7532ba533cd7776c48f2488f91
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37156
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Tested on OCP Mono Lake.
Change-Id: I541a23341ccce3d45239babb3f0a8a8c8542b226
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36842
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
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According to IPMI SPEC, it is recommended that BIOS includes provisions
for checking and reporting on the basic health of BMC by executing
the Get Self Test Results command and checking the result.
TEST=Check the result in response data to confirm the BMC status is fine
or not.
Change-Id: I20349cec2e8e9420d177d725de2a5560d354fe47
Signed-off-by: Morgan Jang <Morgan_Jang@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36638
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
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This was only used with amdfam10h-15h, and only in romstage
while commentary elsewhere says concurrent CMOS and CBFS
access caused issues.
We would want a cleaner approach on this, if re-implemented.
Change-Id: I8512196cb55ff2b4542b1421a1bbae540450115a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37074
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Change-Id: Ie2e6cdddc1edb95c442a4240267fe1fd6a11d37e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36698
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ia6e161c3b4fc44292cdac692a2918c522680d60d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36631
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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No platform is using this.
Change-Id: I3ea6df4d9ce9043755f319f699adc189d754df1f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36985
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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