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2020-03-31security/vboot: Decouple measured boot from verified bootBill XIE
Currently, those who want to use measured boot implemented within vboot should enable verified boot first, along with sections such as GBB and RW slots defined with manually written fmd files, even if they do not actually want to verify anything. As discussed in CB:34977, measured boot should be decoupled from verified boot and make them two fully independent options. Crypto routines necessary for measurement could be reused, and TPM and CRTM init should be done somewhere other than vboot_logic_executed() if verified boot is not enabled. In this revision, only TCPA log is initialized during bootblock. Before TPM gets set up, digests are not measured into tpm immediately, but cached in TCPA log, and measured into determined PCRs right after TPM is up. This change allows those who do not want to use the verified boot scheme implemented by vboot as well as its requirement of a more complex partition scheme designed for chromeos to make use of the measured boot functionality implemented within vboot library to measure the boot process. TODO: Measure MRC Cache somewhere, as MRC Cache has never resided in CBFS any more, so it cannot be covered by tspi_measure_cbfs_hook(). Change-Id: I1fb376b4a8b98baffaee4d574937797bba1f8aee Signed-off-by: Bill XIE <persmule@hardenedlinux.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35077 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2020-03-18mainboard/[^a-p]*: Remove copyright noticesPatrick Georgi
They're listed in AUTHORS and often incorrect anyway, for example: - What's a "Copyright $year-present"? - Which incarnation of Google (Inc, LLC, ...) is the current copyright holder? - People sometimes have their editor auto-add themselves to files even though they only deleted stuff - Or they let the editor automatically update the copyright year, because why not? - Who is the copyright holder "The coreboot project Authors"? - Or "Generated Code"? Sidestep all these issues by simply not putting these notices in individual files, let's list all copyright holders in AUTHORS instead and use the git history to deal with the rest. Change-Id: I18e513cefc373b1cd70d31d1159928cc948a8476 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39609 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2020-03-03mb/*/Kconfig: Factor out MAINBOARD_VENDORAngel Pons
Only some mainboard vendors have a prompt for this option. Let's be fair and give this ability to everyone. Change-Id: I03eec7c13d18b42e3c56fb1a43dc665d5dbd1145 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39179 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-01-10src: Remove blank acpi_tables source filesKarthikeyan Ramasubramanian
Due to build rules, dummy acpi_tables source files were added in many mainboards. With commit 1e83e5c61a3aa98f58f7d8cbf8d1eb9532896cc3 ("src/arch/x86: Build mainboard acpi_tables source if present"), the build system will build mainboard acpi_tables only if present. Remove the dummy/empty/blank acpi_tables source files. BUG=None TEST=Build test with some google mainboards. Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Change-Id: I0cef34368e2e5f5e3b946b22658ca10c7caad90a Reviewed-on: https://review.coreboot.org/c/coreboot/+/37854 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-12-31mb/**/dsdt.asl: Remove outdated sleepstates.asl commentAngel Pons
Previously, each Intel chipset had its own sleepstates.asl file. However, this is no longer the case, so drop these comments. Change-Id: I50aba6e74f41e2fa498375b5eb6b7e993d06bcac Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37855 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-12-21mb/**/dsdt.asl: Remove "Some generic macros" commentAngel Pons
It provides no useful information, so it might as well vanish. Change-Id: I0df6f4639a16058486c2e2d40fe4067d65670731 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37856 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-12-20src/mainboard: Remove unused '#include <device/pci.h>'Elyes HAOUAS
Change-Id: I5791fddec8b2387df5979adbb1a0fa64c5dd23ea Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37522 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-11-23Kconfig: comply to Linux 5.3's Kconfig language rulesPatrick Georgi
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>
2019-11-21mb/*/*: Remove BROADWELL_DE boardsArthur Heymans
Relocatable ramstage, postcar stage and C_ENVIRONMENT_BOOTBLOCK are now mandatory features, which this platform lacks. Change-Id: I3d9b6bb48bfd15c0182448f774e9af1e0c944fd5 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36983 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>
2019-11-21mb/*/*: Drop FSP_BAYTRAIL supportArthur Heymans
Relocatable ramstage, postcar stage and C_ENVIRONMENT_BOOTBLOCK are now mandatory features, which this platform lacks. Change-Id: I08c21fd7e5cf8996911c3912bdbaf12d6450db42 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36981 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-11-12src/mainboard/siemens: Use PTN3460 chip driverUwe Poeche
This patch replaces and cleans up the redundant PTN3460 driver files in /mainboard/siemens directories by using the now available driver in src/drivers/i2c/ptn3460 and providing mainboard specific functions to the driver. TEST=Display is working on Siemens mainboards (e.g. mc_tcu3, mc_apl1, ...). Change-Id: I976a502e7176a356bab772758250db3cdff529b9 Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36643 Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-12mb/siemens/mc_apl6: Enable VT-d featureWerner Zeh
This mainboard needs VT-d to be enabled. Do so in devicetree. Change-Id: I9f2f733163be019ac329660d7633b48c5d7896f1 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36749 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2019-11-11mb/siemens/mc_apl6: Add TPM to devicetreeWerner Zeh
The TPM chip needs to be added to the devicetree so that the ACPI tables will be generated for it. These ACPI table entry is used by the OS to get the location of the TPM chip. Change-Id: Ic40d1cf236dd849f04f088808d94b6dd81e3238a Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36677 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2019-11-11mb/siemens/mc_apl6: Enable SDHCI and disable eMMC controllerWerner Zeh
This mainboard variant uses SD-card and not eMMC. Therefore eMMC controller is disabled while SDHCI is enabled. Change-Id: I40b314905730b5d74c674d2251f8a4e5c807805f Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36676 Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-11mb/siemens/mc_apl6: Adjust clock lines used on PCIe-2-PCI bridgeWerner Zeh
On this mainboard variant the PCIe-2-PCI bridge is used a bit different. Adjust the switched off clock lines to match the mainboard configuration. Change-Id: I16f3b6eed0948c8201baecdfbb8052c6c1c335c8 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36671 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2019-11-11mb/siemens/mc_apl6: Enable VBOOT per defaultWerner Zeh
mc_apl6 uses VBOOT scheme so enable it as default. Change-Id: I341180f3815ff9f3b2db801d9d989119a2585b03 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36669 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2019-11-11mb/siemens/mc_apl6: Add new mainboard based on mc_apl3Werner Zeh
This patch adds a new mainboard variant called mc_apl6 which is based on mc_apl3. So far only the names have been adjusted with no further changes. Following commits will introduce the needed changes for this mainboard variant. Change-Id: Ic935f6cc1f037947b2c167696d40da8309e4d4f0 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36668 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2019-11-01soc/intel/{IA-CPU/SOC}: Move sleepstates.asl into southbridge/intel/common/acpiSubrata Banik
This patch creates a common instance of sleepstates.asl inside intel common code (southbridge/intel/common/acpi) and asks all IA CPU/SOC code to refer sleepstates.asl from common code block. TEST=Able to build and boot Hatch and ICL DE system. Dump DSDT.asl to verify S0/S3/S4/S5 entries after booting to OS. Change-Id: Ie2132189f91211df74f8b5546da63ded4fdf687a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36463 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-27src: Use 'include <boot/coreboot_tables.h>' when appropriateElyes HAOUAS
Change-Id: I3d90e46ed391ce323436750c866a0afc3879e2e6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36359 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-24mb/siemens/{mc_apl1, mc_bdx1}: Remove offsets from flashmap filesWerner Zeh
As fmaptool can now handle the offset computation for every mentioned region in the fmap file on its own there is no need to provide the offset in the fmd file anymore. This patch clears this out so that the files are way more readable now. Change-Id: I1dc841604fdb662e08cb6690ff4bf6dd311e01d8 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36234 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2019-10-24soc/intel/fsp_baytrail: use designware I2C driverUwe Poeche
Refactor I2C driver for fsp_baytrail to match the coreboot supported I2C bus device structure. The internal I2C controllers are now handled by the generic PCI driver approach and generic I2C access is enabled. As orientation for the I2C code the actual solution from soc/intel/apollolake I2C was taken. All the I2C specific parts were removed from lpss.c and have been implemented in the I2C driver. Future merge to soc/intel/common/block/i2c/i2c.c would be possible. With this patch I2C chip devices can now be used in devicetree. TEST=Booted siemens/tcu3 and verified that access to PTN3460 worked. Change-Id: I3b87bd7c27e4c1afcce7cd4225cca02599f43c60 Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36062 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-10-18mb/siemens/mc_apl{3,5}: Remove __weak symbol from GPIO functionsWerner Zeh
The two GPIO functions variant_gpio_table() and variant_early_gpio_table() provide the pointer to the variants GPIO table for late and early GPIO init. As these functions are variant dependent the keyword __weak must not be used as otherwise the linker might choose the tables from the baseboard. This patch removes the __weak definition making these functions overriding the general ones in baseboard/gpio.c. Change-Id: Ic7fc816d40cb112d7ab51089c3962a77798c08a8 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36094 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-09-30mb/siemens/mc_bdx1: Enable VBOOTWerner Zeh
Enable VBOOT in Kconfig and provide a flashmap that includes all the needed sections for VBOOT support. Change-Id: Iee12a5d1781c869b20bc14a52ecbf23474caa3fd Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35594 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-09-25mb/siemens/mc_apl1: Sort the names of all variant mainboardsWerner Zeh
Sort the names of all variant mainboards in an ascending order. Change-Id: I19d502298744c0e0cbc91eb836c62ca90cdb9a5c Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35556 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-09-25mb/siemens/mc_apl{2,4,5}: Enable VBOOTWerner Zeh
Enable VBOOT in Kconfig and provide a flashmap that includes all the needed sections for VBOOT support. Change-Id: I3d58094256d2730dbd249291a8f1ed8df9dfe62d Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35552 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-09-16src/mainboard: Remove unused include <device/pci_ops.h>Elyes HAOUAS
Change-Id: Icdbccb3af294dd97ba1835f034669198094a3661 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33528 Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-09-11src: Remove unneeded include <arch/interrupt.h>Elyes HAOUAS
Change-Id: I3323d25b72dab2f9bc8a575ba41faf059ee1ffc4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34933 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-09-05mb/siemens/mc_apl5: Disable IGD if no EDID data availableMario Scheithauer
To avoid possible panel failures due to incorrect timing settings for PTN3460, the internal graphic device should be disabled. Change-Id: Ie0b9ed99fb78461bb48d6f2ff328643cd8c2cd15 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35242 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-07-18mb/siemens/{mc_apl1,...,mc_apl5}: Fix GPIO settingsMario Scheithauer
Correct all GPIOs with reference to the Apollo Lake SoC EDS Vol 4 revision 2.4 chapter 10.1.2.3 List of Pins that are GPIOs but cannot be used in Function 0 (GPIO) mode. In additional, set an internal pull to any GPI that does not have an external resistor so that the input is not in an undefined state. Change-Id: Ia8fe457eddbed0f4ee6bff9ef9dd7a92545be40b Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34379 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Uwe Poeche <uwe.poeche@siemens.com>
2019-07-18mb/siemens/mc_apl1: Disable all UHS-I SD-Card speed modesMario Scheithauer
The limitation for SD-Card was originally only made for mc_apl2 mainboard. Since other mc_apl mainboards also use the SD-Card interface, the speed mode setting is made in the parent mainboard_final. In additional, all UHS-I bus speed modes are disabled because of a limitation for industry use cases. This means that only HS mode is permitted. Change-Id: I2f1b51f13a53c2507c52d6a169d6384b8570b3bc Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34377 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-07-12mb/siemens/mc_apl3: Enable LPSS UART 1Mario Scheithauer
By setting the GPIOs 42 and 43 to native function 1 the LPSS UART 1 is activated. Change-Id: I74abd1b6fb5459cf11a5bdee182c99462f613b7a Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34238 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-07-11mb/siemens/{baseboard,mc_apl3,mc_apl4,mc_apl5}: Fix GPIO_168Mario Scheithauer
This GPIO is corrected with reference to the Apollo Lake SoC EDS Vol 4 revision 2.4 chapter 10.1.2.3 List of Pins that are GPIOs but cannot be used in Function 0 (GPIO) mode. Change-Id: I98628ade3a1e19730ca6e6b4a63c28e6816176ce Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34197 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-07-11mb/siemens/{mc_apl1,...,mc_apl5}: Reduce eMMC bus speed modeMario Scheithauer
We need to reduce the eMMC bus speed for these Apollo Lake mainboards because of a limitation on Intel side for industry use cases. Change-Id: Ide6a1a302001c0752d149bfdab175a27c8f8cc35 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34196 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-07-08intel/fsp_broadwell_de: Remove redundant TSC_MONOTONIC_TIMERKyösti Mälkki
Change-Id: I240e9e767c9b38b3b06d3978fd20ddb37a96e470 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34109 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-07-08intel/fsp_baytrail: Move TSC_MONOTONIC_TIMERKyösti Mälkki
Change-Id: Ib61ea29724401146eb6f008374cdf599f418e81f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34108 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-06-21siemens/mc_apl5: Change PTN interface settingsMario Scheithauer
Switch the default clock output for single LVDS mode to odd bus only. Change-Id: I278e761566a112d95cbd6c79e09c076d70b93e8f Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33196 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-06-21siemens/mc_apl5: Enable TPM supportMario Scheithauer
This patch enables TPM on SPI and adds the needed devicetree entry for mc_apl5. TEST=Build coreboot for mc_apl5 board and check the TPM console output. In addition the TPM was correctly verified by our Linux driver. Change-Id: Iafc967c7a2bfee9bdb9b6591d12328620e2887cc Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33173 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-06siemens/mc_apl5: Add own GPIO tableMario Scheithauer
Because of some differences to the baseboard this board variant needs its own GPIO table. Change-Id: Ie3424cb0b867c5d43cd7db9e9ae654196cef5e90 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33172 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-05-29src/mainboard: Add missing 'include <types.h>'Elyes HAOUAS
<types.h> is supposed to provide <stdint.h> and <stddef.h>. So when <types.h> is included, <stdint.h> and/or <stddef.h> is removed. Change-Id: I3b1a395cfe8b710fb6b468e68f4c92e063794568 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32811 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-05-06mb/siemens/mc_apl2: Limit SD-Card speed to DDR50Werner Zeh
Due to PCB limitations the SD-Card interface is not able to operate with the highest frequency reliably. The OS driver will switch to the highest mode if a SD-Card is attached which supports this high frequency mode. In order to work around this PCB limitation disable the high frequency modes in the controller capabilities (SDR104 and HS400 mode) and leave SDR50 and DDR50 enabled. Change-Id: Ia5fed5fb70b027de34170b49620927614a00fb7a Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32542 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-04-15mb/siemens/mc_apl4: Remove usage of external RTCWerner Zeh
The external RTC was removed on the mainboard as it is not needed. Remove the usage of the driver for RX6110SA as well. Change-Id: Ia476e58c0b0f343d4e9e4fa6039bf82b194a87d3 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32302 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Uwe Poeche <uwe.poeche@siemens.com>
2019-04-15mb/siemens/mc_apl1: Enable HDA in devicetree for all mainboard variantsWerner Zeh
With commit '4074ce0cc7 (intel/apollolake: Add HDA to disable_dev function)' FSP is now requested to switch off HDA PCI device if it is disabled in devicetree. Doing so results in a warm restart. Normally this event will be stored in CMOS RAM (if the descriptor is configured to do so) and therefore no further resets are requested by FSP on the next boots as long as CMOS RAM is kept alive. The Siemens mainboards based on Apollo Lake do not have a CMOS battery and therefore the CMOS is not backed up. This leads to reset requests from FSP after PCI enumeration on every boot. To avoid this reset enable HDA in devicetree for these mainboards. Though we do not have any usage of HDA it should not be an issue that the HDA device is now enabled. The benefit is though that no reset is requested anymore by FSP. Change-Id: I637c7c01d73350700c6066fee74fecbb5b93b221 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32295 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Uwe Poeche <uwe.poeche@siemens.com> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-04-08siemens/mc_apl5: Remove reduced clock rate for I2C0Mario Scheithauer
There is no device on I2C0 which requires a lower clock rate. Change-Id: Iaf01be5ea4839c54eb2f0ba95bca272970c24bdb Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32139 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Uwe Poeche <uwe.poeche@siemens.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-04-06src: Use include <delay.h> when appropriateElyes HAOUAS
Change-Id: I23bc0191ca8fcd88364e5c08be7c90195019e399 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32012 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: David Guckian
2019-04-04siemens/mc_apl4: Provide CLK on APL Pin PMU_SUSCLKUwe Poeche
This patch provides a clock on Pin PMU_SUSCLK. This is necessary for correct function of the SMARC module. Test=mc_apl4 flashed, booted into Linux, ckecked CLK with scope Change-Id: Ieb1d66b5a09363c9bed2b19e7a204f206ee04158 Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32168 Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-21mb/siemens/mc_apl1: use comment in Kconfig.nameThomas Heijligen
Change-Id: I3c8791a0ed7b3bc670cf1433fa58f9b3d68e0b97 Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31969 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-by: Uwe Poeche <uwe.poeche@siemens.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-03-20src: Use 'include <string.h>' when appropriateElyes HAOUAS
Drop 'include <string.h>' when it is not used and add it when it is missing. Also extra lines removed, or added just before local includes. Change-Id: Iccac4dbaa2dd4144fc347af36ecfc9747da3de20 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31966 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-03-18src: Drop unused 'include <romstage_handoff.h>'Elyes HAOUAS
Change-Id: I311269967949533264e44fd3bb29ad3a06056653 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31941 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-03-15mb/mc_apl1/variants/mc_apl5: Drop unused '#include <lib.h>'Elyes HAOUAS
Change-Id: I380ffe1348731b8c84855047e057365bec94a08c Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31861 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-03-12src: Drop unused 'include <arch/acpigen.h>'Elyes HAOUAS
Use <arch/acpi.h> when appropriate. Change-Id: I05a28d2c15565c21407101e611ee1984c5411ff0 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31781 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-03-08coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)Julius Werner
This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-07src: Drop unused include <timestamp.h>Elyes HAOUAS
Change-Id: I7e181111cd1b837382929071a350b94c3afc1aaa Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31784 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-03-06src: Drop unused include <arch/acpi.h>Elyes HAOUAS
Change-Id: I1f44ffeb54955ed660162a791c6281f292b1116a Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31715 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-03-06mb/siemens/{mc_apl1,mc_tcu3}: Fix typo on "Display"Elyes HAOUAS
Change-Id: I58ecd95a8427eba87611dd8ea4616aedbb1d01c9 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31761 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-03-04device/mmio.h: Add include file for MMIO opsKyösti Mälkki
MMIO operations are arch-agnostic so the include path should not be arch/. Change-Id: I0fd70f5aeca02e98e96b980c3aca0819f5c44b98 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31691 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-04arch/io.h: Drop unnecessary includeKyösti Mälkki
Change-Id: I91158452680586ac676ea11c8589062880a31f91 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31692 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-04arch/io.h: Add missing includesKyösti Mälkki
Fixes indirect includes that would break with followup work. Change-Id: I37ca01b904a0b422a4d09475377e755e167a6ab3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31697 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-03-01device/pci: Fix PCI accessor headersKyösti Mälkki
PCI config accessors are no longer indirectly included from <arch/io.h> use <device/pci_ops.h> instead. Change-Id: I2adf46430a33bc52ef69d1bf7dca4655fc8475bd Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31675 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-03-01mb/siemens/mc_bdx1: Enable TPM2 on LPCWerner Zeh
This mainboard has a TPM located on the LPC bus. Enable the driver for it so that it is initialized and the ACPI table entry is generated. Change-Id: I2eae63932658c2a9f752d28d7c08c27f48531360 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/31663 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-02-13siemens/mc_apl4: Enable HW SPI TPM on mainboard mc_apl4Uwe Poeche
This patch enables TPM2 on LPC and adds the needed devicetree entry for TPM for mc_apl4. Test=mc_apl4 flashed, booted into Linux and checked via dmesg if TPM is present Change-Id: I9af7e1a8623302eca46f5ecd8e498678ccda92ad Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com> Reviewed-on: https://review.coreboot.org/c/31344 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-02-13siemens/mc_apl2: Remove double entry from devicetreeMario Scheithauer
Remove a double entry for LPC device from devicetree. Change-Id: Ib5b4f760251236d6a8b4aba719666daa97e7813d Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/31345 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-02-05mb/siemens/mc_apl1: Enable VTD for mc_apl2 and mc_apl5Werner Zeh
These boards need a working VTD therefore enable this feature. Change-Id: I74c64bf1bd66188c4c32b85c66683dafd0e1fd38 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/31195 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2019-01-30siemens/mc_apl2: Change SERIRQ modeMario Scheithauer
Because of Intel's faulty LPC clock, the SERIRQ mode must be corrected. By removing this entry from devicetree, the default value (quiet mode) is used. The problem is described in Intel document 334820-007 under point APL47. Change-Id: I7a45e0e5fcde17a20abd19a33282b8a9215b1480 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/31138 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-30siemens/mc_apl2: Correct whitespace of devicetreeMario Scheithauer
Change-Id: Ie0e11b1ce6c6acb1b74ce1196304f7e6ac4664d9 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/31137 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-01-30siemens/mc_apl2: Activate TPM supportMario Scheithauer
The TPM chip is connected to the SPI interface of APL. The proper chip select pin needs to be used in order to access the TPM in the memory mapped space. This needed chip select is internally (inside APL) routable to GPIO 106. Therefore the change of GPIO 106 mode is needed to make the TPM work on SPI bus. TEST=Build coreboot for mc_apl2 board and check the TPM console output. In addition the TPM was correctly verified by our Linux driver. Change-Id: I2b0d5a6f2c230187857c2428a70de61f21da6724 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/31125 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-01-16siemens/mc_apl4: Change UART_FOR_CONSOLE indexMario Scheithauer
This mainboard uses SOC internal UART 1 instead of UART 2 like all other mc_apl1 mainboards. Change-Id: Ib986962ed068fee019ffcec0391d43d5ab178458 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/30933 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-01-11siemens/mc_apl1: Use INTEL_LPSS_UART_FOR_CONSOLEMario Scheithauer
With the commit a96e66a (soc/intel: Clean mess around UART_DEBUG), an adjustment is necessary for this mainboard. Change-Id: I0fb6288959f8bcb45c4cc93cc132f31a5ab2a5ad Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/30836 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-01-06device: Use pcidev_on_root()Kyösti Mälkki
Change-Id: Icf34b39d80f6e46d32a39b68f38fb2752c0bcebc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/26484 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Piotr Król <piotr.krol@3mdeb.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-12-28arch/x86: Drop spurious arch/stages.h includesKyösti Mälkki
Change-Id: I3b9217a7d9a6d98a9c5e8b69fe64c260b537bb64 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30388 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-19mainboard: Remove useless include <device/pci_ids.h>Elyes HAOUAS
Change-Id: I4ee3cc42302c44dc80ae1f285579a4d1775aec16 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30199 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-12-17siemens/mc_apl4: Enable RTC RX6110SA on this mainboardUwe Poeche
Enaebl the RTC driver to be used on mc_apl4. Change-Id: Ib8d2a9f6b8cea47cd10db4dfcc59eec1b21c7993 Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com> Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/30205 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2018-12-17siemens/mc_apl4: Enable LVDS Display on mc_apl4Uwe Poeche
Enable PTN3460 chip initialization to get LVDS attached LCD working on mc_apl4. Change-Id: I3ccf5398f16831db321eba846d6b041daadf31dd Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com> Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/30204 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2018-12-17siemens/mc_apl4: Add GPIO configurationUwe Poeche
Add GPIO configuration to match the hardware of mc_apl4. Change-Id: Ia69603f42c57c1cc682550b8eeeab42fbac27563 Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com> Reviewed-on: https://review.coreboot.org/c/30128 Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-30cpu/intel/common: Use a common acpi/cpu.asl fileArthur Heymans
Change-Id: Ifa5a3a22771ff2e0efa14fb765603fd5e0440d59 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/29894 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: David Guckian
2018-11-29siemens/mc_apl5: Disable PCI clock outputs on XIO bridgesMario Scheithauer
On this mainboard there are legacy PCI device, which are connected to different PCIe root ports via PCIe-2-PCI bridges. This patch disables the unused PCI clock outputs on the XIO2001 PCI Express to PCI Bridges. Change-Id: Id36e39c4568f5dd241cd864d2e75365abd0f2a91 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/29882 Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-29siemens/mc_apl5: Set bus master bit for on-board PCI deviceMario Scheithauer
There is an on-board PCI device where bus master has to be enabled in PCI configuration space. As there is no need for a complete PCI driver for this device just set the bus master bit in mainboard_final(). Change-Id: I4ab40e34253c20adaacfdf42050314e06547eefb Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/29881 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-29siemens/mc_apl5: Enable SDCARDMario Scheithauer
This mainboard also has a SD slot. Change-Id: I969e8ecb27aee4c8be212e67dfe6bd807ecd3b2f Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/29879 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-28mb/*/*/Kconfig: Remove useless commentElyes HAOUAS
Change-Id: Ibdff50761a205d936b0ebe067f418be0a2051798 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29871 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hellsenberg <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: David Guckian Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-27siemens/mc_apl5: Adjust the settings for the PCIe root portsMario Scheithauer
This mainboard has four connected PCIe devices. The required root ports are switched on and configured. Change-Id: I82b13e1d245a172762ebd689ae136a762027033f Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/29810 Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-26siemens/mc_apl1/variants/mc_apl*: Remove unneeded PTN readMario Scheithauer
An additional read of PTN configuration data at the end of the ptn3460_init function is not necessary. Change-Id: I5f7f647242e94b1af13757d00e80ed9813d435d0 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/c/29799 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-11-23siemens/mc_apl4: Set CPU clock to minimum ratioWerner Zeh
The power budget for this mainboard is very limited while the performance demand is low. Set the CPU clock to the lowest value to enable maximum efficiency and thus lowest power dissipation. Change-Id: I23c7c5393deb676b94f2b0ac25e21a7a44cd8cb3 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/29773 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-11-23mb: Set coreboot as DSDT's manufacturer model IDElyes HAOUAS
Field 'OEMID' & "OEM Table ID" are related to DSDT table not to mainboard. So use macro to set them respectvely to "COREv4" and "COREBOOT". Change-Id: I060e07a730e721df4a86128ee89bfe168c69f31e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29790 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: David Guckian
2018-11-21ACPI: Fix DSDT's revision fieldElyes HAOUAS
DSDT revision is =1 for ACPI v1 and =2 for greater ACPI version. This will cause the AML interpreter to use 32-bit integers and math if the version is 1, and 64-bit if the version is >=2. Current spec version is 2 for ACPI 6.2-a. Change-Id: I77372882d5c77b7ed52dcdd88028403df6f6fa7f Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29626 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-18siemens/mc_apl5: Add new mainboard variant mc_apl5Mario Scheithauer
This mainboard is based on mc_apl1. In a first step, it contains a copy of mc_apl1 directory with minimum changes. Special adaptations for mc_apl5 mainboard will follow in separate commits. Change-Id: Icdbb116a822ffa7a3bfb7026a5d1164db56a0c46 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/29635 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-16mb/siemens/mc_apl1/variants/mc_apl*: Remove unused BOARD_SIEMENS_MC_APL*_VARElyes HAOUAS
Change-Id: I6e911556abc7b7ac3573c5807b6453eecaff7e10 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29586 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2018-11-16src: Remove unneeded include <cbfs.h>Elyes HAOUAS
Change-Id: Iab0bd1c5482331a0c048a05ab806bf5c4dbda780 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29303 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-16src: Remove unneeded include <lib.h>Elyes HAOUAS
Change-Id: I801849fb31fe6958e3d9510da50e2e2dd351a98d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29304 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-11-16mb/*/*/Kconfig: Use CONFIG_VARIANT_DIR for devicetreePeter Lemenkov
Change-Id: Ic9620cfa1630c7c085b6c244ca80dc023a181e30 Signed-off-by: Peter Lemenkov <lemenkov@gmail.com> Reviewed-on: https://review.coreboot.org/29595 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-16siemens/mc_apl4: Clean up ramstageMario Scheithauer
Currently, there is nothing for this mainboard to do in ramstage. Change-Id: Id74a5f3f0a0583dc6bc81044913b8bb83d3b0b93 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/29632 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-16siemens/mc_apl4: Overwrite swizzle data for LPDDR4Mario Scheithauer
This mainboard is equipped with LPDDR4 modules. The corresponding memory swizzle data must be set for this purpose. Change-Id: I4017de0713f0df5e614086912fc39d8eb6562702 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/29624 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Uwe Pöche <uwe.poeche@siemens.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-12src: Remove unneeded include "{arch,cpu}/cpu.h"Elyes HAOUAS
Change-Id: I17c4fc4e3e2eeef7c720c6a020b37d8f7a0f57a4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29300 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-11-12siemens/mc_apl4: Enable SDCARDMario Scheithauer
This mainboard also has a SD slot. Change-Id: Id56bc1be60ec8c2be0e5543d1d8851610b7248e0 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/29561 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-12siemens/mc_apl4: Remove external RTC from I2C0Mario Scheithauer
This mainboard also has an external RTC chip, but not on this bus. The topic is currently in clarification and will be published with a later patch. In a first step we enable all I2C busses. Change-Id: I9ec9631ed15ab30cc6a4594531521f4a1419ad00 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/29560 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-12siemens/mc_apl4: Enable all PCIe root portsMario Scheithauer
Enable all PCIe root ports for this mainboard. Change-Id: I7f6feb2f0d4c45f32d9454838e67e1a244b2712b Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/29559 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-12siemens/mc_apl4: Remove reduced clock rate for I2C0Mario Scheithauer
There is no device on I2C0 which requires a lower clock rate. Change-Id: Ib7c4e3251545b2d32368dd56206e3b4844a24800 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/29558 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-12siemens/mc_apl4: Disable CLKREQ of PCIe root portsMario Scheithauer
All PCIe root ports of this mainboard do not have an associated CLKREQ signal. Therefore the ports are marked with "CLKREQ_DISABLED". Change-Id: I834b3b0c77223d81c950e27ccfff8e9aeece2aa4 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/29556 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-12siemens/mc_apl3: Disable PCI clock outputs on XIO bridgesMario Scheithauer
On this mainboard there are legacy PCI device, which are connected to different PCIe root ports via PCIe-2-PCI bridges. This patch disables the unused PCI clock outputs on the XIO2001 PCI Express to PCI Bridges. Change-Id: I2212c1080b72a656b5c8e68b040108a7adbec608 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/29549 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-12siemens/mc_apl3: Set Full Reset Bit into Reset Control RegisterMario Scheithauer
This mainboard provides customer hardware reset button. A feature of this button is that it holds the APL in reset state as long as the reset button is pressed. After releasing the reset button the APL should restart again without the need for a power cycle. When Bit 3 in Reset Control Register (I/O port CF9h) is set to 1 and then the reset button is pressed the PCH will drive SLP_S3 active (low). Change-Id: Ib842f15b6ba14851d7f9b1b97c83389adc61f50b Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/29530 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-12siemens/mc_apl3: Set bus master bit for on-board PCI deviceMario Scheithauer
There is an on-board PCI device where bus master has to be enabled in PCI configuration space. As there is no need for a complete PCI driver for this device just set the bus master bit in mainboard_final(). Change-Id: I1ef4a7774d4ca75c230063debbc63d03486fed6f Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/29528 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-12siemens/mc_apl3: Remove the correction of the Tx signal for SATAMario Scheithauer
For this mainboard the correction of transmit voltage swing from SATA interface is not necessary. Change-Id: I900d0d44b88585c223182d85c78cf3ff1e3e9159 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/29527 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 10:08:32 +0000