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2016-10-05drivers/i2c/tpm/cr50: Initialize IRQ status handler before probeDuncan Laurie
Move the setup of the IRQ status handler so it will be set up properly before the early probe happens. BUG=chrome-os-partner:53336 Change-Id: I4380af1233d2a252899459635a3cb69ca196088d Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16861 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
2016-10-02Kconfig: Update default hex values to start with 0xMartin Roth
Kconfig hex values don't need to be in quotes, and should start with '0x'. If the default value isn't set this way, Kconfig will add the 0x to the start, and the entry can be added unnecessarily to the defconfig since it's "different" than what was set by the default. A check for this has been added to the Kconfig lint tool. Change-Id: I86f37340682771700011b6285e4b4af41b7e9968 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16834 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-09-30Kconfig: Prefix hex defaults with 0xMartin Roth
Because these variables had "non-hexidecimal" defaults, they were updated by kconfig when writing defconfig files. Change-Id: Ic1a070d340708f989157ad18ddc79de7bb92d873 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16827 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-09-30soc/intel/fsp_broadwell_de/uart: Drop itNico Huber
A copy of our uart8250io driver sneaked in with Broadwell-DE support. The only difference is the lack of initialization (due to FSP handling that). TEST=manually compared resulting object files Change-Id: I09be10b76c76c1306ad2c8db8fb07794dde1b0f2 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/16786 Tested-by: build bot (Jenkins) Reviewed-by: York Yang <york.yang@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-09-30drivers/intel/fsp2_0: Fix debug display supportLee Leahy
Fix errors in debug display support. BRANCH=none BUG=None TEST=Build FSP 2.0 (SEC/PEI core with all FSP debug on) and run on Galileo Gen2 Change-Id: I2ece056d66dc8568a7b7206970f20368ec5bf147 Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com> Reviewed-on: https://review.coreboot.org/16809 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-28drivers/i2c/generic: Add config for marking device as probedDuncan Laurie
Add a config option to the generic I2C device driver to indicate to the OS that this device should be probed before being added. This can be used to provide ACPI device instantiations to devices that may not actually exist on the board. For example, if multiple trackpad vendors are supported on the same board they can both be described in ACPI and the OS will probe the address and load the driver only if the device responds to the probe at that address. BUG=chrome-os-partner:57686 Change-Id: I22cffb4b15f25d97dfd37dc58bca315f57bafc59 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16742 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-27intel/gma/vbt.c: pad the ID string with spaces.Arthur Heymans
The VBT id string is 20 characters long. If the string is shorter than 20 it needs spaces at the end. This change is cosmetic as all strings were padded by hand. Change-Id: Id6439f1d3dbd09319ee99ce9d15dbc3bcead1f53 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/16739 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-09-21drivers/i2c/tpm/cr50: Support interrupts for statusDuncan Laurie
Support reading the ACPI GPE status (on x86) to determine when the cr50 is ready to return response data or is done processing written data. If the interrupt is not defined by Kconfig then it will continue to use the safe delay. This was tested with reef hardware and a modified cr50 image that generates interrupts at the intended points. BUG=chrome-os-partner:53336 Change-Id: Ic8f805159650c45382cacac8840450a1f8b4d7a1 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16672 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-21drivers/i2c/tpm/cr50: Improve data handling and function namesDuncan Laurie
Unify the function names to be consistent throughout the driver and improve the handling while waiting for data available and data expected flags from the TPM. BUG=chrome-os-partner:53336 Change-Id: Ie2dfb7ede1bcda0e77070df945c47c1428115907 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16668 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-21drivers/i2c/tpm/cr50: Clean up locality functionsDuncan Laurie
Clean up the mask and timeout handling in the locality functions that were copied from the original driver. BUG=chrome-os-partner:53336 Change-Id: Ifdcb3be0036b2c02bfbd1bcd326e9519d3726ee0 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16667 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-21drivers/i2c/tpm/cr50: Rename i2c read/write functionsDuncan Laurie
Rename the low-level functions from iic_tpm_read/write to cr50_i2c_read/write to better match the driver name, and pass in the tpm_chip structure to the low-level read/write functions as it will be needed in future changes. BUG=chrome-os-partner:53336 Change-Id: I826a7f024f8d137453af86ba920e0a3a734f7349 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16666 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-21drivers/i2c/tpm/cr50: Clean up timeoutsDuncan Laurie
Use two different timeouts in the driver. The 2ms timeout is needed to be safe for cr50 to cover the extended timeout that is seen with some commands. The other at 2 seconds which is a TPM spec timeout. BUG=chrome-os-partner:53336 Change-Id: Ia396fc48b8fe6e56e7071db9d74561de02b5b50e Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16665 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-21drivers/i2c/tpm/cr50: Reduce max buffer sizeDuncan Laurie
Reduce the static buffer size from the generic default 1260 down to 64 to match the max FIFO size for the cr50 hardware and reduce the footprint of the driver. BUG=chrome-os-partner:53336 Change-Id: I6f9f71d501b60299edad4b16cc553a85391a1866 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16664 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-21drivers/i2c/tpm: Split cr50 driver from main driverDuncan Laurie
Originally I thought it would be cleaner to keep this code in one place, but as things continue to diverge it ends up being easier to split this into its own driver. This way the different drivers in coreboot, depthcharge, and the kernel, can all be standalone and if one is changed it is easier to modify the others. This change splits out the cr50 driver and brings along the basic elements from the existing driver with no real change in functionality. The following commits will modify the code to make it consistent so it can all be shared with depthcharge and the linux kernel drivers. BUG=chrome-os-partner:53336 Change-Id: I3b62b680773d23cc5a7d2217b9754c6c28bccfa7 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16663 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-21drivers/i2c/tpm: Move common variables to headerDuncan Laurie
Move the common enums and variables to tpm.h so it can be used by multiple drivers. BUG=chrome-os-partner:53336 Change-Id: Ie749f13562be753293448fee2c2d643797bf8049 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16662 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-21Makefiles: update cbfs types from bare numbers to valuesMartin Roth
These values are found in util/cbfstool/cbfs.h. Change-Id: Iea4807b272c0309ac3283e5a3f5e135da6c5eb66 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16646 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-09-19Revert "drivers/i2c/tpm: Move common variables to header"Duncan Laurie
This reverts commit 64df72e8e2d1c086705325533767ca5e201e842a.
2016-09-19Revert "drivers/i2c/tpm: Split cr50 driver from main driver"Duncan Laurie
This reverts commit c565f9910707b91fcc7a27bab28806e558bb474d.
2016-09-19Revert "drivers/i2c/tpm/cr50: Reduce max buffer size"Duncan Laurie
This reverts commit 97a2a1ece152b6d40a524361721405b77c37959d.
2016-09-19Revert "drivers/i2c/tpm/cr50: Clean up timeouts"Duncan Laurie
This reverts commit 93c778688f0bf2f90334505a3082a2cd4ce1623a.
2016-09-19Revert "drivers/i2c/tpm/cr50: Rename i2c read/write functions"Duncan Laurie
This reverts commit 6f5ceb26b9b3e1455ebbd6192e1d2c832bddc77e.
2016-09-19Revert "drivers/i2c/tpm/cr50: Clean up locality functions"Duncan Laurie
This reverts commit 557e1a729a9ca89e814220b6203b7ac0dc446913.
2016-09-19Revert "drivers/i2c/tpm/cr50: Improve data handling and function names"Duncan Laurie
This reverts commit 1241e7db55aff313e56bf4546d969c11368b08a2.
2016-09-19Revert "drivers/i2c/tpm/cr50: Support interrupts for status"Duncan Laurie
This reverts commit a5e419c51187d24818f056327746a18676fe3a20.
2016-09-19drivers/i2c/tpm/cr50: Support interrupts for statusDuncan Laurie
Support reading the ACPI GPE status (on x86) to determine when the cr50 is ready to return response data or is done processing written data. If the interrupt is not defined by Kconfig then it will continue to use the safe delay. This was tested with reef hardware and a modified cr50 image that generates interrupts at the intended points. BUG=chrome-os-partner:53336 Change-Id: I9f78f520fd089cb4471d8826a8cfecff67398bf8 Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
2016-09-19drivers/i2c/tpm/cr50: Improve data handling and function namesDuncan Laurie
Unify the function names to be consistent throughout the driver and improve the handling while waiting for data available and data expected flags from the TPM. BUG=chrome-os-partner:53336 Change-Id: I7e3912fb8d8c6ad17d1af2d2a7189bf7c0c52c8e Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
2016-09-19drivers/i2c/tpm/cr50: Clean up locality functionsDuncan Laurie
Clean up the mask and timeout handling in the locality functions that were copied from the original driver. BUG=chrome-os-partner:53336 Change-Id: Ifa1445224b475aec38c2ac56e15cb7ba7fcd21ea Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
2016-09-19drivers/i2c/tpm/cr50: Rename i2c read/write functionsDuncan Laurie
Rename the low-level functions from iic_tpm_read/write to cr50_i2c_read/write to better match the driver name, and pass in the tpm_chip structure to the low-level read/write functions as it will be needed in future changes. BUG=chrome-os-partner:53336 Change-Id: Ib4a68ce1b3a83ea7c4bcefb9c6f002f6dd4aac1f Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
2016-09-19drivers/i2c/tpm/cr50: Clean up timeoutsDuncan Laurie
Use two different timeouts in the driver. The 2ms timeout is needed to be safe for cr50 to cover the extended timeout that is seen with some commands. The other at 2 seconds which is a TPM spec timeout. BUG=chrome-os-partner:53336 Change-Id: I77fdd7ea646b8b2fef449f07e3a08bcce174fe8b Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
2016-09-19drivers/i2c/tpm/cr50: Reduce max buffer sizeDuncan Laurie
Reduce the static buffer size from the generic default 1260 down to 64 to match the max FIFO size for the cr50 hardware and reduce the footprint of the driver. BUG=chrome-os-partner:53336 Change-Id: Ia88facca607f3fd5072d0d986323fde075f15855 Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
2016-09-19drivers/i2c/tpm: Split cr50 driver from main driverDuncan Laurie
Originally I thought it would be cleaner to keep this code in one place, but as things continue to diverge it ends up being easier to split this into its own driver. This way the different drivers in coreboot, depthcharge, and the kernel, can all be standalone and if one is changed it is easier to modify the others. This change splits out the cr50 driver and brings along the basic elements from the existing driver with no real change in functionality. The following commits will modify the code to make it consistent so it can all be shared with depthcharge and the linux kernel drivers. BUG=chrome-os-partner:53336 Change-Id: Ia9a65e72519b95f5739e3b7a16b9c2431d64ebe2 Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
2016-09-19drivers/i2c/tpm: Move common variables to headerDuncan Laurie
Move the common enums and variables to tpm.h so it can be used by multiple drivers. BUG=chrome-os-partner:53336 Change-Id: I0febe98620d0ddd4ec6b46cd3073e48c12926266 Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
2016-09-19driver/intel/fsp1_1: Utilise soc/intel/common for adding vbt.binNaresh G Solanki
Remove fsp1.1 driver code that adds vbt.bin & use soc/intel/common instead to add vbt.bin in cbfs. Also, VBT blob is added to CBFS as RAW type hence when walking the CBFS to find vbt.bin, search with type as RAW. Change-Id: I08f2556a34f83a0ea2b67b003e51dcace994361b Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16610 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-15driver/intel/fsp20: move lb_framebuffer functionNaresh G Solanki
move lb_framebuffer function in soc/intel/apollolake to driver/intel/fsp20 so that fsp 2.0 bases soc's can use common lb_framebuffer function. Change-Id: If11bc7faa378a39cf7d4487f9095465a4df84853 Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Reviewed-on: https://review.coreboot.org/16549 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-09-15driver/intel/fsp2_0: Make FSP-M binary XIPRizwan Qureshi
If FSP_M_XIP is selected, then relocate FSP-M binary while adding it in CBFS so that it can be executed in place. Change-Id: I2579e8a9be06cfe8cc162337fb1064d15842229f Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16563 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-14drivers/i2c/tpm: Clean up handling of command readyDuncan Laurie
The TPM driver was largely ignoring the meaning of the command ready bit in the status register, instead just arbitrarily sending it at the end of every receive transaction. Instead of doing this have the command ready bit be set at the start of a transaction, and only clear it at the end of a transaction if it is still set, in case of failure. Also the cr50 function to wait for status and burst count was not waiting the full 2s that the existing driver does so that value is increased. Also, during the probe routine a delay is inserted after each status register read to ensure the TPM has time to actually start up. Change-Id: I1c66ea9849e6be537c7be06d57258f27c563c1c2 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16591 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
2016-09-12driver/fsp2_0: Include stdint header file in api.hNaresh G Solanki
'bool' type is reported undefined due to missing stdint.h inclusion, Fix it by including the same. Change-Id: Ib09c121471bd8c490442330a478145a7d1d8855f Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Reviewed-on: https://review.coreboot.org/16538 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-08intel/gma: Use defines for registers and values in edid.cSebastian "Swift Geek" Grzywna
This replaces magic values with defines without changing any value. Change-Id: I332442045aa4a28ffed88fc52a99a4364684f00c Signed-off-by: Sebastian "Swift Geek" Grzywna <swiftgeek@gmail.com> Reviewed-on: https://review.coreboot.org/16339 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-09-08drivers/i2c/tpm: Fix early TPM probeDuncan Laurie
The early TPM probe was done directly in tis.c ignoring the lower layer that provides appropriate access to the chip. Move this into a tpm_vendor_probe() function so it can use iic_tpm_read() with all of the built-in delays and semantics instead of calling i2c_readb() directly from the wrong layer. This fixes early init failures that were seen with the cr50 i2c tpm on the reef mainboard. Change-Id: I9bb3b820d10f6e2ea24c57b90cf0edc813cdc7e0 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16527 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-09-06drivers/i2c/tpm: Fix error handling for tis structure not initializedDuncan Laurie
If the TPM completely fails to respond then the vendor structure may not have assigned handlers yet, so catch that case and return error so the boot can continue to recovery mode instead of asserting over and over. Change-Id: If3a11567df89bc73b4d4878bf89d877974044f34 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16416 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-09-06drivers/i2c/tpm: Add support for generating ACPI tableDuncan Laurie
Add code to generate an ACPI descriptor for an I2C TPM based on the device as described in devicetree.cb. This currently requires the devicetree to provide the HID, since we don't currently talk to the TPM in ramstage and I didn't want to add yet another init path for it here. This was tested on a reef board to ensure that the device is described properly in the SSDT. Change-Id: I43d7f6192f48e99a4074baa4e52f0a9ee554a250 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16397 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-06drivers/i2c/tpm: Add support for cr50 TPMDuncan Laurie
Add support for the cr50 TPM used in apollolake chromebooks. This requires custom handling due to chip limitations, which may be revisited but are needed to get things working today. - timeouts need to be longer - must use the older style write+wait+read read protocol - all 4 bytes of status register must be read at once - same limitation applies when reading burst count from status reg - burst count max is 63 bytes, and burst count behaves slightly differently than other I2C TPMs - TPM expects the host to drain the full burst count (63 bytes) from the FIFO on a read Luckily the existing driver provides most abstraction needed to make this work seamlessly. To maximize code re-use the support for cr50 is added directly instead of as a separate driver and the style is kept similar to the rest of the driver code. This was tested with the cr50 TPM on a reef board with vboot use of TPM for secdata storage and factory initialization. Change-Id: I9b0bc282e41e779da8bf9184be0a11649735a101 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16396 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
2016-09-06drivers/i2c/tpm: Allow sleep durations to be set by the chipDuncan Laurie
Allow the sleep durations used by the driver to be set by the specific chip so they can be tuned appropriately. Since we need to read the chip id to know the values use very conservative defaults for the first command and then set it to the current values by default. Change-Id: Ic64159328b18a1471eb06fa8b52b589eec1e1ca2 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16395 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-09-06drivers/i2c/tpm: Make driver safe for use in x86 pre-ramDuncan Laurie
Use CAR accessors where needed for accessing static data. In some cases this required some minor restructuring to pass in a variable instead of use a global one. For the tpm_vendor_init the structure no longer has useful defaults, which nobody was depending on anyway. This now requires the caller to provide a non-zero address. Tested by enabling I2C TPM on reef and compiling successfully. Change-Id: I8e02fbcebf5fe10c4122632eda1c48b247478289 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16394 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-09-02apollolake: relocate fsp header files to vendorcodeBrandon Breitenstein
FSP header files should be located in vendorcode, not soc directory. This patch includes changes any references to the old location to the new location. Change-Id: I44270392617418ec1b9dec15ee187863f2503341 Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/16310 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-02drivers/intel/fsp2_0: Make FSP Headers Consumable out of BoxBrandon Breitenstein
The following patch is based off of the UEFI 2.6 patch. The FSP header files are temporarily staying in soc/intel/apollolake and FspUpd.h has been relocated since the other headers expect it to be in the root of an includable directory. Any struct defines were removed since they are defined in the headers and no longer need to be explicity declared as struct with the UEFI 2.6 includes. BUG=chrome-os-partner:54100 BRANCH=none TEST=confirmed coreboot builds successfully Change-Id: I10739dca1b6da3f15bd850adf06238f7c51508f7 Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com># Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/16308 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-31src/drivers: Add required space before opening parenthesis '('Elyes HAOUAS
Change-Id: I4d0087b2557862d04be54cf42f01b3223cb723ac Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16321 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-31parade/ps8640: disable mipi mcsJitao Shi
Disable ps8640 mipi mcs function to avoid recognizing the normal mipi dsi signal as msc cmd. BUG=chrome-os-partner:56346 BRANCH=none TEST=build pass elm and show ui Change-Id: I91c690fb1ff3bd9b5c1f227205829c914347cd30 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 4fd441b46300fea9f238b27c9c1cda4e9e53c80d Original-Change-Id: I85b9f1e6677e4bf8ab1e30c2e69445079fff2d18 Original-Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> Original-Reviewed-on: https://chromium-review.googlesource.com/373219 Original-Commit-Ready: Daniel Kurtz <djkurtz@chromium.org> Original-Tested-by: jitao shi <jitao.shi@mediatek.com> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-by: Daniel Kurtz <djkurtz@chromium.org> Reviewed-on: https://review.coreboot.org/16365 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-31parade/ps8640: add delay to every loop when polling ps8640 readyJitao Shi
Add delay before and in polling ps8640 ready to reduce the frequency of polling. BUG=chrome-os-partner:54897 BRANCH=none TEST=build pass elm and show ui Change-Id: I43c833af910490e53496a343330a6a6af35623a9 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: bc8c3d6f7cf0b2da693a465cf3845e8bbc53825a Original-Change-Id: I5c725eed8110ff9f545c1142ca28bcff336b6860 Original-Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> Original-Reviewed-on: https://chromium-review.googlesource.com/371718 Original-Commit-Ready: Nicolas Boichat <drinkcat@chromium.org> Original-Tested-by: jitao shi <jitao.shi@mediatek.com> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-by: Daniel Kurtz <djkurtz@chromium.org> Reviewed-on: https://review.coreboot.org/16364 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-31driver/intel/fsp2.0: Add External stage cache region helperRizwan Qureshi
If ramstage caching outside CBMEM is enabled i.e CONFIG_CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM, then a helper function to determine the caching region in SMM should be implemented. Add the same to FSP2.0 driver. FSP1.1 driver had the same implementation hence copied stage_cache.c. The SoC code should implement the smm_subregion to provide the base and size of the caching region within SMM. The fsp/memmap.h provides the prototype and we will reuse the same from FPS 1.1. Change-Id: I4412a710391dc0cee044b96403c50260c3534e6f Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16312 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
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