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2018-11-08drivers/spi: Return error in failure casePatrick Rudolph
In case the function pointer isn't set return an error. Change-Id: I9de300f651ac93889dafa7377c876bf5ae2c50cc Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/29531 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-07drivers/intel/fsp2_0: Run SplitFspBin with python2Nico Huber
It's not Python 3 compatible. Change-Id: Ibaad2c31bb6494652ce650ab7c1064728ec5fe80 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/29519 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-05amd: Fix non-local header treated as localElyes HAOUAS
Change-Id: I0668b73cd3a5bf5220af55c29785220b77eb5259 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29103 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-01src: Add missing include <stdint.h>Elyes HAOUAS
Change-Id: Idf10a09745756887a517da4c26db7a90a1bf9543 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29403 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-10-30{cpu,drivers,nb,sb}/amd: Replace {MSR,MTRR} addresses with macrosElyes HAOUAS
Change-Id: I7e8de35dcdad52bb311b34bfa9b272d17ed3186b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29243 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-30drivers/spi: Winbond specific write-protection enablePatrick Rudolph
Extend the SPI interface to enable write-protection. Tested on Cavium EVB CN81xx using W25Q128. Change-Id: Ie3765b013855538eca37bc7800d3f9d5d09b8402 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25105 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-10-29src/drivers/pc80/tpm/tis.c: Dont use port value when invalid.Frans Hendriks
port is allocated in ACPI, without checking for value. Don't use port value when zero. BUG=N/A TEST=Portwell PQ-M107 Change-Id: Ia44281b82d003b29bffbf985b774ddd661b65c4e Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/29331 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-10-23src: Remove unneeded whitespaceElyes HAOUAS
Change-Id: I6c77f4289b46646872731ef9c20dc115f0cf876d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29161 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-10-23{device,drivers}: Use 'unsigned int' to bare use of 'unsigned'Elyes HAOUAS
Change-Id: Iebb043a6fbc5803fbb7cad2f35b43917e10d09d4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/28700 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-22intel: Use CF9 reset (part 2)Patrick Rudolph
Make use of the common CF9 reset in SOC_INTEL_COMMON_RESET. Also implement board_reset() as a "full reset" (aka. cold reset) as that is what was used here for hard_reset(). Drop soc_reset_prepare() thereby, as it was only used for APL. Also, move the global-reset logic. We leave some comments to remind us that a system_reset() should be enough, where a full_reset() is called now (to retain current behaviour) and looks suspicious. Note, as no global_reset() is implemented for Denverton-NS, we halt there now instead of issuing a non-global reset. This seems safer; a non-global reset might result in a reset loop. Change-Id: I5e7025c3c9ea6ded18e72037412b60a1df31bd53 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/29169 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-10-19{cpu,drivers}/amd: Replace MTRR addresses with macrosElyes HAOUAS
Change-Id: I315c0b70c552c5dd7f640b18b913350bb88be81b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29173 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-18drivers/intel/fsp*: Use newly added post codes for memory param prepFurquan Shaikh
This change replaces use of post codes 0x34 and 0x36 in fsp drivers to instead use POST_MEM_PREINIT_PREP_{START,END} to make it easy to search from where these post codes are generated during boot flow. Additionally, it adds POST_MEM_PREINIT_PREP_END to fsp2_0 memory_init to make it consistent with fsp1_1 memory init. Change-Id: I307ada1679f212c424e9f7ad2c9d254e24f41fd3 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/29151 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-10-17drivers/intel/fsp2_0: Add new config option to support FSP CARpraveen hodagatta pranesh
CPU_MICROCODE_CBFS_LEN and CPU_MICROCODE_CBFS_LOC configs pass the CPU microcode length and base address in CBFS to FSPT binary as init parameters. Add new config FSP_T_XIP in Kconfig, which is selected by platform config. If FSP_T_XIP is selected, then relocate FSPT binary while adding it in CBFS so that it can be executed in place. BUG= None TEST= Build for both CFL RVP11 & RVP8 and verified for successfull CAR setup. Change-Id: Ic46e0bb9ee13c38ff322979119c4813653c61029 Signed-off-by: praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com> Reviewed-on: https://review.coreboot.org/28985 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-10-15drivers/net/atl1e: Add driverArthur Heymans
A shortcoming of this driver is that if multiple devices with the same PCI ID are present and don't have an eeprom, they would all get the same macadress set. The r8168 driver deals with such cases so it should be easy to implement if needed. Change-Id: I5c32df00e25453c350a45e7f1ee6834b89c4289f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/28265 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-10-12drivers/intel/fsp2_0: Hook up IntelFSP repoPatrick Georgi
With https://github.com/IntelFsp/FSP/pull/4 merged, this allows using Intel's FSP repo (that we mirror) to build a complete BIOS ifd region with a simple coreboot build, automatically drawing in headers and binaries. This commit covers Apollolake, Coffeelake, Skylake, and Kabylake. Skylake is using Kabylake's FSP since its own is FSP 1.1 and Kabylake's also supports Skylake. Another candidate (given 3rdparty/fsp's content) is Denverton NS, but it requires changes to coreboot's FSP bindings to become compatible. Cannonlake, Whiskeylake require an FSP release. Change-Id: I8d838ca6555348ce877f54e95907e9fdf6b9f2e7 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/28593 Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com> Reviewed-by: Naresh Solanki <naresh.solanki@intel.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-08Move compiler.h to commonlibNico Huber
Its spreading copies got out of sync. And as it is not a standard header but used in commonlib code, it belongs into commonlib. While we are at it, always include it via GCC's `-include` switch. Some Windows and BSD quirk handling went into the util copies. We always guard from redefinitions now to prevent further issues. Change-Id: I850414e6db1d799dce71ff2dc044e6a000ad2552 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/28927 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-10-08smmstore: Add a key/val store facility in flash, mediated through SMMPatrick Georgi
It exposes an interface that is as generic as possible, so payloads and/or kernels can use it for their data. Change-Id: I9553922f9dfa60b9d4b3576973ad4b84d3fe2fb5 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/25182 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-08src: Use tabs for indentationElyes HAOUAS
Change-Id: I6b40aaf5af5d114bbb0cd227dfd50b0ee19eebba Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/28934 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-06drivers/generic: Add support for providing DSD propertiesFurquan Shaikh
This change adds support in generic device driver to add properties to DSD table. This driver can be used by all generic devices that do not need any special handling other than simply adding device properties to be used by OS. BUG=b:112888584 Change-Id: I0ca6614f1ef322397618676bbf6da898bef18990 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/28796 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-05drivers/spi/winbond: Add new chipPatrick Rudolph
The W25Q128J is a QSPI flash chip, without ~HOLD and ~WP. Add the device id to make coreboot boot from it. Change-Id: I623fdf7d7e30eb28259bec6294785ad873f1f503 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/28861 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-10-01drivers/intel/wifi: Add DID for Intel WIFI module 8260, 8275Subrata Banik
Change-Id: I38d83370e96cff6822a96da5fa3d9af797ba1dc1 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/28793 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-10-01drivers/spi/winbond: Fix read protection bitsPatrick Rudolph
Don't care about SRPx and print correct protected range. Change-Id: I051f1459c585a7ed6a4878dc217d11df5ef00d74 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/28731 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-09-28src/*: normalize Google copyright headersPatrick Georgi
As per internal discussion, there's no "ChromiumOS Authors" that's meaningful outside the Chromium OS project, so change everything to the contemporary "Google LLC." While at it, also ensure consistency in the LLC variants (exactly one trailing period). "Google Inc" does not need to be touched, so leave them alone. Change-Id: Ia0780e31cdab879d2aaef62a2f0403e3db0a4ac8 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/28756 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Joel Kitching <kitching@google.com>
2018-09-16drivers/spi: Read Winbond's flash protection bitsPatrick Rudolph
Extend the generic flash interface to probe for write protected regions. Add Winbond custom code to return flash protection. Tested on Cavium EVB CN81xx using W25Q128. Change-Id: I933a8abdc28174ec32acf323c102d606b58c1ea5 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25082 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-09-16drivers/intel/gma: Fix OpRegion Mailbox3 synchronizationNico Huber
Make XBCM `Serialized` (obvious), and check for the callee clearing the request bit (we checked only the status for 0 which we potentially wrote ourselves). Change-Id: Ic92d525eda8d0a159fa5ddaacf230658d71c1578 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/28302 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-09-16acpi: Call acpi_gen_writeSTA by status from device treeHung-Te Lin
The device tree now supports 'hidden' and the status can be found in `struct device.hidden`. A new acpi_device_status() will return the expected setting of STA from a `struct device`. BUG=b:72200466 BRANCH=eve TEST=Builds and boots properly on device eve Change-Id: I6dc62aff63cc3cb950739398a4dcac21836c9766 Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: https://review.coreboot.org/28567 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-09-14drivers/intel/gma: Do not rely on CBLV in OpRegion Mailbox3Nico Huber
CBLV is not kept up to date by Linux' i915. We should fix that too, but it will likely take some years until we can always expect it to work. For now read the register values directly. To accomodate that we are not the only one writing those, revise XBQC() to search for the closest value in BRIG (instead of a lower equal one) and round more accurately for better matches. Change-Id: I4e2d8fa34e75463d4cf7242af3e2c67577cfa2a5 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/28301 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-09-13uart/sifive: make divisor configurablePhilipp Hug
The SiFive UART on the HiFive Unleashed uses the tlclk as input clock which runs at coreclk / 2. The input frequency is configured in the board code depending on the current stage. (bootblock + romstage run at 33.33Mhz, ramstage at 1Ghz) Change-Id: Iaf66723dba3d308f809fde5b05dfc3e43f43bd42 Signed-off-by: Philipp Hug <philipp@hug.cx> Reviewed-on: https://review.coreboot.org/27440 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
2018-09-10complier.h: add __noreturn and use it in code baseAaron Durbin
Add a __noreturn macro that wraps __attribute__((noreturn)) and replace current users with the macro. Change-Id: Iddd0728cf79678c3d1c1f7e7946c27375a644a7d Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/28505 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-09-09drivers/vpd: Add VPD supportPatrick Rudolph
VPD reference: https://chromium.googlesource.com/chromiumos/platform/vpd/+/master/README.md Copy ChromeOS VPD driver to add support for VPD without CROMEOS. Possible use case: * Storing calibration data * Storing MAC address * Storing serial * Storing boot options + Now it's possible to define the VPD space by choosing one of the following enums: VPD_ANY, VPD_RW, VPD_RO. + CHROMEOS selects now VPD as part of it. + VPD is implemented as driver. Change-Id: Id9263bd39bf25d024e93daa57053fefcb1adc53a Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25046 Reviewed-by: David Hendricks <david.hendricks@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-09-06intel/fsp2_0: Add fsp2.1 shared stack feature supportAamir Bohra
FSP 2.1 implementation is adding features on top of fsp2_0. One such feature is a shared stack implementation that requires coreboot to allocate stack for fspm and then fsp uses the same stack as coreboot. This implementation adds support for shared stack feature. Change-Id: I6581111dbaddfa403eca14100577ccc8a05c4ec7 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/28358 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-09-05mb/lenovo: Support dual graphics for xx20/xx30 ThinkPadsEvgeny Zinoviev
Add CMOS option that allows to use both integrated and discrete GPU. Tested on ThinkPad W530. Change-Id: I8842fef0fa1235eb91abf6b7e655ed4d8598adc7 Signed-off-by: Evgeny Zinoviev <me@ch1p.com> Reviewed-on: https://review.coreboot.org/28393 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-09-02drivers/intel/fsp1_1: Fix typoWim
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Change-Id: I9c6b063970fa328650de3f4402fe203305b5b760 Reviewed-on: https://review.coreboot.org/28373 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Wim Vervoorn Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Elyes HAOUAS <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-09-02src/drivers/spi/tpm: Fix typo & capitalize TPM and IRQElyes HAOUAS
Change-Id: Ifb1e024821153865dd4a27a100f8a9c61151e0e1 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/28387 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2018-08-30drivers/intel/gma: Fix OpRegion Mailbox3 backlight changeNico Huber
We should always update BCLP, no matter if the driver is ready yet to process the request. This way it will hold the current value when the driver initializes. Change-Id: I4b091d744f95da39abe542966f0a8589a187573b Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/28300 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-08-30drivers/intel/gma: store uint8_t brightness values in mailbox3Alexander Couzens
The _BCM function requires a percentage value. While the brightness in mailbox3 requires a value in uint8_t. Meaning 255 = 100%. Previous implementation stored the percentage brightness value resulting in limiting the brightness to ~40% of it's maximum power. Only affects brightness control using mailbox3. Fixes: 6838aaebf9ec ("drvs/intel/gma/acpi: Add methods to use MBOX3") Change-Id: I290b5f5b2a8ee406e39e86d3e0de9997798d890d Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: https://review.coreboot.org/28345 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> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-08-28google/grunt: Reset BayHub EMMC freq to SD base CLK 50MHzKevin Chiu
Bayhub eMMC controller default runs SD base 50MHz at the first power on. After boot into OS, mmc kernel driver will config controller to HS200/208MHz and send MMC CMD21 (tuning block). But Bayhub PCR register 0x3E4[22] (eMMC MODE select) is not clear after system warm reset. So eMMC will still run 208Mhz but there is no block tuning cmd in depthcharge. It will cause two Sandisk eMMC (SDINBDA4-64G-V/SDINBDA4-32G-V) to fail to load kernel and trap in 0x5B error (No bootable kernel found on disk). BUG=b:111964336 BRANCH=master TEST=emerge-grunt coreboot Change-Id: Ic080682e67323577c7f0ba4ed08f8adafca620cc Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com> Reviewed-on: https://review.coreboot.org/28353 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-08-28src/drivers/pc80/pc: Remove unneeded includeElyes HAOUAS
Change-Id: Ic238181d5c26ab8cf549137824a7c5e6c6d80ab1 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/28348 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-08-27drivers/intel/wifi: Make WIFI_SAR_CBFS user visibleFurquan Shaikh
This change makes WIFI_SAR_CBFS user selectable option so that it can be enabled/disabled from menuconfig along with the SAR filepath. BUG=b:112425861 Change-Id: Idf6feaefe68e7ebf6786c2c36e92a054fba4483c Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/28352 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-08-25Revert "drivers/spi/spi_flash: don't allocate unbounded stack memory"Patrick Georgi
This reverts commit c5ee35ff861fe4447fd80119f645fba7bfd3a184. Reason for revert: breaks boards, uncertain if it _really_ works. Change-Id: I9ba2ba877b9a391306f89295c0c1d0e2d011c5ea Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/28338 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Jean Lucas <jean@4ray.co> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-08-23drivers/spi/spi_flash: don't allocate unbounded stack memoryPatrick Georgi
This open-codes flash_cmd, but until the API is fixed for real, it uses xfer's existing scatter-gather ability to write command and data in one go. BUG=chromium:446201 TEST=emerge-coral coreboot succeeds Change-Id: Ic81b7c9f7e0f2647e59b81d61abd68d36051e578 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/28254 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-08-22drivers/elog/elog.c: Create extended eventRichard Spiegel
For debug reasons, sometimes you not only want to log an event, but also some extra information that would help debugging. Create an extended event reporting event type with a dword complement, and define extended events for failing to enter S3 due to pending wake event (one for pm1 and one for gpe0). BUG=b:111100312 TEST=Add a fake pending wake event, build and boot grunt, see the event in eventlog.txt. Change-Id: I3e8df0953db09197d6d8145b0fc1e583379deaa5 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/28246 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2018-08-21security/tpm: Fix TPM 1.2 state machine issuesPhilipp Deppenwiese
* Fix ACPI resume path compilation for TPM ramstage driver * Move enabling of the TPM prior activation and remove reboot return status from TPM enable. More information can be found via the TCG specification v1.2 Tested=Elgon Change-Id: Ided110e0c1889b302e29acac6d8d2341f97eb10b Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/28085 Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-08-20drivers/pc80/rtc: do not warn if CMOS options are unavailableStefan Tauner
Callers should have a default ready and get noticed by the return value of get_option(). No need to scare log readers at this location. Change-Id: Ied373d8a02afdc8d1017c9f41d9004e3797dfbb3 Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at> Reviewed-on: https://review.coreboot.org/28215 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-08-20src/drivers/usb/Kconfig: increase warning signs for BBB ownersStefan Tauner
The help text is already very clear but some users (first and foremost the author of this patch ;) are still selecting USBDEBUG_DONGLE_BEAGLEBONE when using a BeagleBone Black and waste hours on analyzing the debug output of EHCI debug driver. Change-Id: Ibf002db7d81ed44878f3ce0324170e4b99e780a5 Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at> Reviewed-on: https://review.coreboot.org/28184 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: Felix Held <felix-coreboot@felixheld.de>
2018-08-14src: Remove duplicated 'include <device/device.h>'Elyes HAOUAS
Change-Id: Ia38c6f8d978065090564d449cae11d54ddb96421 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/28064 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-08-14drivers/i2c/tpm/cr50.c: Check if TPM was readRichard Spiegel
Under some conditions, cr50_i2c_read() can return without actually reading the TPM, which will leave access uninitialized. Set an initial value for access, and if TPM fails to respond in time check if at least TPM was read. This way avoids printing an uninitialized value. BUG=b:112253891 TEST=Build and boot grunt. Change-Id: I5ec7a99396db32971dc8485b77158d735ab1d788 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/27995 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-08-13driver/spi/stmicro: add 3.3V variant of N25Q032Stefan Tauner
Unfortunately stmicro.c does not distinguish the 1.8V version from the 3.3V versions (yet) although they have distinct RDIDs. I have at least ordered the ID macros accordingly and used a proper name in this patch. Change-Id: Id4fd8d46dcc9e51c1ae5504a32c2f8c5cfd863a1 Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at> Reviewed-on: https://review.coreboot.org/27861 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-08-12drivers/intel/wifi: Get rid of unused wrdd.aslFurquan Shaikh
This change gets rid of unused wrdd.asl in intel wifi driver. This file became redundant when all boards moved to using SSDT for wifi device. Change-Id: I8b5b3816d77c90e75052c58a3120ab62185873a7 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/27963 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Justin TerAvest <teravest@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-08-12drivers/intel/wifi: Skip adding SSDT entry if device is disabledFurquan Shaikh
This change checks to ensure that device is enabled before adding entry into SSDT. BUG=b:112371978 Change-Id: Ibe4811bef8cf0978b7a82d66a32f96247b9c823d Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/27962 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Justin TerAvest <teravest@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-13 18:12:58 +0000