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2022-04-21tpm: Refactor TPM Kconfig dimensionsJes B. Klinke
Break TPM related Kconfig into the following dimensions: TPM transport support: config CRB_TPM config I2C_TPM config SPI_TPM config MEMORY_MAPPED_TPM (new) TPM brand, not defining any of these is valid, and result in "generic" support: config TPM_ATMEL (new) config TPM_GOOGLE (new) config TPM_GOOGLE_CR50 (new, implies TPM_GOOGLE) config TPM_GOOGLE_TI50 (new to be used later, implies TPM_GOOGLE) What protocol the TPM chip supports: config MAINBOARD_HAS_TPM1 config MAINBOARD_HAS_TPM2 What the user chooses to compile (restricted by the above): config NO_TPM config TPM1 config TPM2 The following Kconfigs will be replaced as indicated: config TPM_CR50 -> TPM_GOOGLE config MAINBOARD_HAS_CRB_TPM -> CRB_TPM config MAINBOARD_HAS_I2C_TPM_ATMEL -> I2C_TPM && TPM_ATMEL config MAINBOARD_HAS_I2C_TPM_CR50 -> I2C_TPM && TPM_GOOGLE config MAINBOARD_HAS_I2C_TPM_GENERIC -> I2C_TPM && !TPM_GOOGLE && !TPM_ATMEL config MAINBOARD_HAS_LPC_TPM -> MEMORY_MAPPED_TPM config MAINBOARD_HAS_SPI_TPM -> SPI_TPM && !TPM_GOOGLE && !TPM_ATMEL config MAINBOARD_HAS_SPI_TPM_CR50 -> SPI_TPM && TPM_GOOGLE Signed-off-by: Jes B. Klinke <jbk@chromium.org> Change-Id: I4656b2b90363b8dfd008dc281ad591862fe2cc9e Reviewed-on: https://review.coreboot.org/c/coreboot/+/63424 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-08-16Documentation/util/kconfig: Remove silentoldconfigYu-Ping Wu
The "silentoldconfig" target has been removed in Linux 5.13's kconfig (CB:37152). As explained by Michal Marek at https://lkml.org/lkml/2011/8/31/189, the "silentoldconfig" target has become an internal interface and "oldconfig" is just as silent now. Therefore, correct the target for syntax checking. Change-Id: I8416bd4a96d15415f46c591ceb26ebb29aef1ab0 Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56878 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
2021-07-13util/kconfig: Uprev to Linux 5.13's kconfigPatrick Georgi
This was originally several commits that had to be squashed into one because the intermediate states weren't able to build coreboot: - one to remove everything that wasn't our own code, leaving only regex.[ch], toada.c, description.md and Makefile.inc. - one to copy in Linux 5.13's scripts/kconfig and adapt Makefile.inc to make the original Makefile work again. - adapt abuild to use olddefconfig, simplifying matters. - apply patches in util/kconfig/patches. - Some more adaptations to the libpayload build system. The patches are now in util/kconfig/patches/, reverse applying them should lead to a util/kconfig/ tree that contains exactly the Linux version + our own 5 files. Change-Id: Ia0e8fe4e9022b278f34ab113a433ef4d45e5c355 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37152 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2021-02-15device: Add unit to Kconfig option name: `PRE_GRAPHICS_DELAY_MS`Paul Menzel
It’s good practice to put the unit into the name. Change-Id: I1493f61d4e495c22f09abf1829bb2eab9b1fd2b6 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50517 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-09-25Documentation/getting_started/kconfig.md: Add a note about Kconfig defaultsElyes HAOUAS
When the declaration is done after the default, menuconfig will see that symbol defined at the first place where kconfig tool will find it. For example, if we run menuconfig and search for 'MAINBOARD_VENDOR', we will see it defined at ""src/mainboard/51nb/Kconfig" which is odd. Change-Id: I215a1817e60e6deb6931679f139d110ba762d3c8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45127 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>
2020-07-29doc/getting_started: update name of file generated by "make savedefconfig"Jonathan Zhang
Update kconfig.md to reflect that defconfig (instead of mini-config) file is generated by running "make savedefconfig". Signed-off-by: Jonathan Zhang <jonzhang@fb.com> Change-Id: I4075e5b51e3c504eaad25e3abfc52ba593364ee9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43973 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-08-30Kconfig: Write tmp files into same directory as target filesRaul E Rangel
This removes the need for COREBOOT_BUILD_DIR in Kconfig. Since the original files will be replaced with the tmp file, the parent directory already needs to be writable. Before this change, the tmp files would be created in the CWD (src) if COREBOOT_BUILD_DIR was not specified. BUG=b:112267918 TEST=emerge-grunt coreboot and verified no tmp files were created in the src directory. Change-Id: Icdaf2ff3dd1ec98813b75ef55b96e38e1ca19ec7 Signed-off-by: Raul E Rangel <rrangel@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34244 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04kconfig: Drop IS_ENABLED() macroNico Huber
We keep its definition in libpayload, though, to maintain compatibility with existing payload code. For now. Change-Id: I8fc0d0136ba2316ef393c5c17f2b3ac3a9c6328d Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32230 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-04-08Docs/kconfig: Update to use CONFIG()Nico Huber
Change-Id: Ica7b601d1c9c3bcf39b8b805d48e969f8a944927 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32228 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-05-30Documentation: Update index.md and move filesPhilipp Deppenwiese
* Add more subdirectories and index.mds. * Move "getting started" and "lessons" into sub-directories. * Move "NativeRaminit" into northbridge/intel/sandybridge folder. * Move "MultiProcessorInit" into soc/intel/icelake folder. * Reference new files Change-Id: I78c3ec0e8bcc342686277ae141a88d0486680978 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/26262 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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