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2017-02-20google/eve: Add audio devicesDuncan Laurie
Add the audio devices to Eve mainboard: - Describe Maxim 98927 speaker amps and RT5663 headphone codec in ACPI so they can be enumerated by the OS. - Supply NHLT binaries for MAX98927, RT5663, and DMIC_4CH. BUG=chrome-os-partner:61009 TEST=manual testing on Eve P1 with updated kernel to ensure that both speakers and headset are functional. DMIC support is is still being worked on and is not yet functional. Change-Id: I5243e35d159a0ed15c6004e94ba5a50b28cff0a9 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18398 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2017-02-20lenovo/s230u: Add Thinkpad Twist (S230U)Tobias Diedrich
Created using autoport plus some manual work and copying from G505S to account for the non-H8 EC. This model uses the same ENE KB9012 EC as the G505S. Tested: - Mainboard variant with 8GB Elpida DDR3 - SeaBIOS payload - Booting into Linux 4.9.6 with Debian/unstable installed on the internal HDD/SDD slot - Native raminit - Both native VGA init and option rom VGA init - Basic TPM functionality (auto-detection and RNG) - Battery status readout - Basic ACPI functions (power button event; power-off; reboot) - thinkpad-acpi hotkey functions - thinkpad-acpi LED control (red thinkpad LED) - Suspend to RAM and resume works - Mini displayport output works Known issues: - Patches needed for EC battery support https://review.coreboot.org/#/c/18348/ https://review.coreboot.org/#/c/18349/ - No thermal zone since temperature sensing is not H8-compatible and needs to be reverse engineered. Not tested: - msata/wwan (probably works) Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de> Change-Id: I52bc4515277e5c18afbb14a80a9ac788049f485c Reviewed-on: https://review.coreboot.org/18351 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2017-02-20mainboard/{google,intel}: Change config option selectionFurquan Shaikh
Change config option selection from "config xyz default y" to "select xyz" if the config option has no dependencies. BUG=None BRANCH=None TEST=Verified that config option selection remains unchanged. Change-Id: I259ae40623b7f4d5589e2caa0988419ba4fefda4 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/18400 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-20mainboard/google/reef: Remove config DRIVERS_GENERIC_GPIO_REGULATORFurquan Shaikh
Since we are not using gpio regulators on reef anymore, remove the selection from Kconfig as well. BUG=None BRANCH=None TEST=Compiles successfully. Change-Id: Iae7d88dec3ac476d65b292f97a6ba3add71ce07a Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/18399 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-20siemens/mc_apl1: Set MAC address for all available i210 MACsMario Scheithauer
This mainboard uses two i210 Ethernet controller. Therfore we enable the usage of the i210 driver and have to provide a function to search for a valid MAC address for all i210 devices by using Siemens hwilib. Change-Id: I36246cdef987fcece15a297ebb2f41561fca1f69 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/18380 Tested-by: build bot (Jenkins) Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2017-02-20ec/lenovo: Add guards to fix build errors without SMBIOSPaul Menzel
Not selecting the Kconfig option `GENERATE_SMBIOS_TABLES` the build fails with the error below. ``` CC ramstage/ec/lenovo/h8/h8.o src/ec/lenovo/h8/h8.c:201:2: error: unknown field 'get_smbios_strings' specified in initializer .get_smbios_strings = h8_smbios_strings, ^ src/ec/lenovo/h8/h8.c:201:2: error: initialization from incompatible pointer type [-Werror] src/ec/lenovo/h8/h8.c:201:2: error: (near initialization for 'h8_dev_ops.read_resources') [-Werror] cc1: all warnings being treated as errors ``` So add the appropriate preprocessor guards to fix the build error. Change-Id: I3baed452d422539a805c628a8c4a6a8c2a809317 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://review.coreboot.org/17770 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2017-02-20arch/x86: add functions to generate random numbersRobbie Zhang
Using x86 RDRAND instruction, two functions are supplied to generate a 32bit or 64bit number. One potential usage is the sealing key generation for SGX. BUG=chrome-os-partner:62438 BRANCH=NONE TEST=Tested on Eve to generate a 64bit random number. Change-Id: I50cbeda4de17ccf2fc5efc1fe04f6b1a31ec268c Signed-off-by: Robbie Zhang <robbie.zhang@intel.com> Reviewed-on: https://review.coreboot.org/18362 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-20soc/intel/skylake: Expand USB OC pins definition to support PCH-HTeo Boon Tiong
Currently the USB OC pins definition only being defined up to OC3. For PCH-H, OC4 and OC5 are needed, so add both into OC pin enum. Changes is being verified and booted to Yocto with Saddle Brook. Change-Id: Idaed6fa7dcddb9c688966e8bc59f656aec2b26eb Signed-off-by: Teo Boon Tiong <boon.tiong.teo@intel.com> Reviewed-on: https://review.coreboot.org/18364 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-20lynxpoint/broadwell: fix PCH power optimizerMatt DeVillier
Setting both bits 27 and 7 of PCH register PMSYNC_CFG (PMSYNC Configuration; offset 0x33c8) causes pre-OS display init to fail on HSW-U/Lynxpoint and BDW-U ChromeOS devices when the VBIOS/GOP driver is run after the register is set. A re-examination of Intel's reference code reveals that bit 7 should be set for the LP PCH, and bit 27 for non-LP, but not both simultaneously. The previous workaround was to disable the entire power optimizer section via a Kconfig option, which isn't ideal. Test: unset bit 27 of PMSYNC_CFG and boot google/lulu, observe functional pre-OS video output Change-Id: I446e169d23dd446710a1648f0a9b9599568b80aa Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/18385 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-20Revert "intel/lynxpoint,broadwell: Fix eDP display in Windows, SeaBios & Tiano"Matt DeVillier
We've been able to narrow down the problem to a single register/ single bit, so revert this commit and address the problem in a follow-on commit. This reverts commit 0f2025da0fd4dce6b951b4c4b97c9370ca7d66db. Change-Id: I780f9ea2976dd223aaa3e060aef6e1af8012c346 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/18384 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-02-20board-status: Add READMEDenis 'GNUtoo' Carikli
It explains the prerequisites to run the script, some background on how to setup the computer running the script, and the board it gathers the information from. That information is too long to fit inside the script's help. Change-Id: Iecba7310ff1583149c02728e955716775bcbbdc4 Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Reviewed-on: https://review.coreboot.org/6660 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-02-20google/slippy: consolidate variants' common mainboard.asl codeMatt DeVillier
Move code common code from each variant's mainboard.asl into common ACPI code for all variants (like google/auron). This also adds the _PRW method for the LID0 device for falco and peppy, which omitted the function when they were originally upstreamed. See Chromium commit c8b41f7, falco: Add _PRW for LID0 ACPI Device Change-Id: I7f5129340249a986f5996af37c01ccbde8d374e8 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/18368 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-02-20nb/i945/raminit: sdram_set_channel_mode Test if DIMM slot 3 is populatedElyes HAOUAS
Add a test in case we have a DIMM2 not populated but DIMM3 is. Change-Id: I14f82afe03884740570838e7b2771233356c518d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/18386 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-02-20riscv: Suppress invalid coverity errorsMartin Roth
Coverity is detecting 'sp' as a variable which has not been initialized. This is obviously not correct, so this patch *TRIES* to mark it as false I'm not positive that this will work because the annotation needs to go on the line above the error, but this error is inside of a # define. Does the whole #define count as one line? Can it go on the line above the #define in the .h file? Does it have to precede every line where the #define is used? The documentation doesn't make this clear. Should suppress coverity issues: 1368525 & 1368527 uninit_use: Using uninitialized value sp. Change-Id: Ibae5e206c4ff47991ea8a11b6b59972b24b71796 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/18247 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
2017-02-20src/drivers/pc80: Update vga_font_8x16.c to be non-binaryMartin Roth
Previously, the file -i command identified vga_font_8x16.c as application/octet-stream; charset=binary Now it identifies as: text/x-c; charset=us-ascii - Remove non-ascii characters Change-Id: I6b513e6457a31828a6e94c954a7e2e7ee18fd4d6 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/18372 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
2017-02-20google/eve: Set rise/fall timing values for I2C bus 1Duncan Laurie
Apply the measured rise and fall times for I2C bus 1 on Eve so it can be tuned properly for 400KHz operation. BUG=chrome-os-partner:63020 TEST=verify I2C1 bus speed with a scope Change-Id: I32b5aa460ea35aadca7f3d52324a64880764919f Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18396 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-20google/eve: Fix FPC supportDuncan Laurie
Currently UART0 GPIOs are being put into native mode during FSP-S stage, so have ramstage re-configure them back to regular GPIO mode. GPP_C8 does not seem to be functioning properly when routed to the APIC, possibly due to the UART0 being enabled even though it is unused, which is required because UART0 is PCI 1e.0 and so must be present for other 1e.x functions to be enumerated. Instead, use this pin as a GPIO interrupt so it will be routed through the GPIO controller at IRQ 14. GPP_C9 was inverted and was only working because the pin was being re-configured in FSP-S. Also export the reset gpio as a device property so it can be used by the kernel driver, which will stop it from complaining at boot. BUG=chrome-os-partner:61233 TEST=verify that the interrupt and device is functional in the OS Change-Id: Iaf9efbf50a13a981c6a9bbd507475777837e9c12 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18395 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-19soc/intel/skylake: Disable s0ix if not enabled in devicetreeDuncan Laurie
There is an enable_s0ix config option in the devicetree that should be used to disable it when not set: - do not export C8/C9/C10 C-states in _CST - do not enable SLP_S0 in FSP BUG=chrome-os-partner:58666 TEST=test on eve board to ensure that OS only sees 3 ACPI C-states instead of 6 and that it no longer attempts to enter C10 Change-Id: I90e4dc776d1d17d0b700cda63c8476786cd2e4ff Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18394 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-19drivers/spi/acpi: Add additional generic ACPI supportDuncan Laurie
Add support for more ACPI features in the generic SPI ACPI driver so it can be flexible enough to support more devices, or devices in different configurations. - add a wake pin - add support for using IRQ GPIO instead of PIRQ - add power resource support with enable and reset gpios BUG=chrome-os-partner:61233 TEST=ensure existing SSDT generation is unchanged, and test that new features generate expected code Change-Id: Ibe37cc87e488004baa2c08a369f73c86e6cd6dce Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18393 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-19acpi_device: Add macros for GPIO interruptsDuncan Laurie
Add individual macros for the various interrupt types so they can be used in devicetree. BUG=chrome-os-partner:58666 TEST=nothing uses this yet, will be used in an upcoming commit Change-Id: I2a569f60fcc0815835615656b09670987036b848 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18392 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-19acpi_device: Move power resource function to generic codeDuncan Laurie
Move the function that adds a power resource block from i2c/generic to the acpi device code at src/arch/x86/acpi_device.c so it can be used by more drivers. BUG=chrome-os-partner:61233 TEST=verify SSDT table generation is unchanged Change-Id: I0ffb61a4f46028cbe912e85c0124d9f5200b9c76 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18391 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-19mb/lenovo/t400: Implement hybrid graphic in romstageArthur Heymans
The hybrid driver select by DRIVERS_LENOVO_HYBRID_GRAPHICS doesn't work for t400/t500. Replace it with a custom romstage implementation. Tested on Lenovo T500 with dual graphics: * Intel Native GFX init * AMD VBios * GNU Linux 4.8.13 * SeaBios as payload * Discrete is working (44 W) * Integrated is working (24 W) * Switchable is working (34 W) ** Both GPUs are enabled, with Intel being connected to the panel ** DRI_PRIME allows to use AMD GPU ** ACPI doesn't seem to work (no vgaswitcheroo) Depends on Change-Id: I4dc00005270240c048272b2e4f52ae46ba1c9422 Depends on Change-Id: If389016f3bb0c4c2fd0b826914997a87a9137201 Change-Id: I7496876e9b434d4a2388e1ede27ac604670339b7 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/18010 Tested-by: build bot (Jenkins) Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
2017-02-18apple/macbook21: Remove unused include `smbios.h`Paul Menzel
Change-Id: I4ed7a164323a71d95a37ea754ec923ca0c5e6219 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://review.coreboot.org/18388 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
2017-02-18boardstatus: wiki: Update XiVO's coreboot fork source addressDenis 'GNUtoo' Carikli
This company doesn't do custom hardware anymore and doesn't host the sources anymore. We therefore point to the archived sources instead. Change-Id: I5ce4f6a468b852fc1d0947fe2b28a5297f14c437 Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Reviewed-on: https://review.coreboot.org/11889 Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Tested-by: build bot (Jenkins)
2017-02-18soc/intel/skylake: add PrmrrSize to chip configRobbie Zhang
Prmrr configuration is supported by Kabylake FSP-M with UPD provided. It is required as one of the SGX initialization steps in BIOS. BUG=chrome-os-partner:62438 BRANCH=NONE TEST=Tested on Eve, verified uncore PRMRR MSRs get programmed to set size and boot. Change-Id: I2b3dc7c92487505165ee429bd1a37bd60ceac8f3 Signed-off-by: Robbie Zhang <robbie.zhang@intel.com> Reviewed-on: https://review.coreboot.org/18361 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-17nb/intel/x4x: Implement resume from S3 suspendArthur Heymans
It rewrites the results of receive enable stored in the upper nvram region, to avoid running receive enable again. Some debug info is also printed about the self-refresh registers. (Not enforcing a reset here, since 0 does not necessarily mean it's not in self-refresh). Change-Id: Ib54bc5c7b0fed6d975ffc31f037b5179d9e5600b Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/17998 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-17nb/intel/x4x: Fix raminit on reset pathArthur Heymans
Previously the raminit failed on hot reset and to work around this issue it unconditionally did a cold reset. This has the following issues: * it's slow; * when the OS issues a hot reset some disk drives expect their 5V power supply to remain on, which gets cut off by a cold reset, causing data corruption. To fix this some steps in raminit must be ommited on the reset path. This includes receive enable calibration. To achieve this it stores receive enable results in RTC nvram for them to be rewritten on the resume path. Note: The same thing needs to be done on the S3 resume path. Calling a hot reset after raminit "outb(0x6, 0cf9)" works. Change-Id: I6601dd90aebd071a0de7cec070487b0f9845bc30 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/18009 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-02-17soc/intel/skylake: Add Maxim 98927 and Realtek 5663 NHLT blob supportRizwan Qureshi
Add APIs and required parameters for creating Maxim 98927 and Realtek 5336 SSP endpoints in NHLT table. BUG=chrome-os-partner:62051 BRANCH=None TEST=check that NHLT table created is created properly Change-Id: Ica302aab05c5364faf4923dc5327be8e8eaae8b4 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Signed-off-by: M Naveen <naveen.m@intel.com> Reviewed-on: https://review.coreboot.org/18213 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-17driver/i2c/max98927: add i2c driver for Maxim 98927 codecRizwan Qureshi
Maxim 98927 kernel driver requires entries in the ACPI SSDT table, add a SSDT generator as part of this driver. BUG=chrome-os-partner:62051 BRANCH=None TEST=After boot, dump and verify that the generated SSDT ACPI table has the required entries. Change-Id: Ic2d4d8449288bc00d085852220b2e1e7a208e9ef Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Signed-off-by: M Naveen <naveen.m@intel.com> Signed-off-by: Dylan Reid <dgreid@chromium.org> Reviewed-on: https://review.coreboot.org/18211 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-17mainboard/eve: select SOC_INTEL_KABYLAKERizwan Qureshi
eve is based on Kabylake SoC hence select the appropriate config. Change-Id: I756dda5a1924e83a02ac1cebb1907884f436a13f Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/18314 Tested-by: build bot (Jenkins) Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-17mainboard/poppy: select SOC_INTEL_KABYLAKERizwan Qureshi
poppy is based on Kabylake SoC hence select the appropriate config. Change-Id: Ie339a3991eeccb8a7dba983a2b5ab5d1c996ce9d Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/18313 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-17soc/intel/skylake: Add config option for KabylakeRizwan Qureshi
Currently there is no distinction between mainboards using Skylake or Kabylake SoC, Add a config option for Kabylake SoC to allow mainboards to explicitly select if they are using it. Change-Id: Ie7960bd81f88a223894afe3115ddc0bc637e4be4 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/18312 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Martin Roth <martinroth@google.com>
2017-02-17grub: Build module `boottime`Paul Menzel
Configure GRUB to build with boot time statistics. That allows users to add that module to GRUB by adding `boottime` to the list of extra modules. Change-Id: I76a07e49aecb37652fe8c7d6a9421fd464424287 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/18367 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2017-02-17libpayload: multiboot - support meminfo flagMathias Krause
Some simple implementation of the MultiBoot protocol may not pass a memory map (MULTIBOOT_FLAGS_MMAP missing in the flags) but just the two values for low and high memory, indicated by the MULTIBOOT_FLAGS_MEMINFO flag. Support those kind of boot loaders too, instead of falling back to the hard-coded values in lib_get_sysinfo(). Tested with a multiboot enhanced version of FILO. Change-Id: I22cf9e3ec0075aff040390bd177c5cd22d439b81 Signed-off-by: Mathias Krause <minipli@googlemail.com> Reviewed-on: https://review.coreboot.org/18350 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-02-17intel/skylake: add function is_secondary_thread()Robbie Zhang
There are MSRs that are programmable per-core not per-thread, so add a function to check whether current executing CPU is a primary core or a "hyperthreaded"/secondary core. For instance when trying to program Core PRMRR MSRs(per-core) with mp_init, cpu exception is thrown from the secondary thread. This function was used to avoid that. Potentially this function can be put to common code or arch/x86 or cpu/x86. BUG=chrome-os-partner:62438 BRANCH=NONE TEST=Tested on Eve, verified core PRMRR MSRs get programmed only on primary thread avoiding exeception. Change-Id: Ic9648351fadf912164a39206788859baf3e5c173 Signed-off-by: Robbie Zhang <robbie.zhang@intel.com> Reviewed-on: https://review.coreboot.org/18366 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-17libpayload: x86/head - implement argc/argv handlingMathias Krause
Implement the argc/argv passing as described in coreboot’s payload API: http://www.coreboot.org/Payload_API While at it, give the code some love by not needlessly trashing register values. Change-Id: Ib830f2c67b631b7216843203cefd55d9bb780d83 Signed-off-by: Mathias Krause <minipli@googlemail.com> Reviewed-on: https://review.coreboot.org/18336 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-02-17libpayload: x86/exec - simplify and robustify the codeMathias Krause
Simplify the code by directly using the arguments on the stack as base pointer relative memory references, instead of loading them into intermediate registers first. Make it more robust by preserving all callee saved registers mandated by the C calling convention (and only those), namely EBP, EBX, ESI and EDI. Don't assume anything about the register state when the called function returns -- beside the segment registers and the stack pointer to be still the same as before the call. Change-Id: I383d6ccefc5b3d5cca37a1c9b638c231bbc48aa8 Signed-off-by: Mathias Krause <minipli@googlemail.com> Reviewed-on: https://review.coreboot.org/18335 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-02-17libpayload: x86/main - propagate return value of main()Mathias Krause
According to coreboot’s payload API [1], the called payload should be able to return a value via %eax. Support this by changing the prototype of start_main() and pass on the return value of main() to the caller instead of discarding it. [1] https://www.coreboot.org/Payload_API Change-Id: I8442faea19cc8e04487092f8e61aa4e5cba3ba76 Signed-off-by: Mathias Krause <minipli@googlemail.com> Reviewed-on: https://review.coreboot.org/18334 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-17libpayload: x86/exec - fix argc/argv value passingMathias Krause
According to coreboot’s payload API [1] the argc value should be passed at stack offset 0x10, so we need to push a dummy value to comply to the API. [1] https://www.coreboot.org/Payload_API Change-Id: Id20424185a5bf7e4d94de1886a2cece3f3968371 Signed-off-by: Mathias Krause <minipli@googlemail.com> Reviewed-on: https://review.coreboot.org/18333 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-17mainboard/google/poppy: Generate digitizer node in SSDTFurquan Shaikh
Add support for generating digitizer node in SSDT using wacom i2c driver. BUG=None BRANCH=None TEST=Verified that the node shows up in SSDT. Change-Id: If7e1e2463778c2ff7263eff995def149457edcde Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/18373 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-16mainboard/google/eve: Generate FPC device using SPI SSDT generatorFurquan Shaikh
Use the newly added SPI SSDT generator for adding FPC device. BUG=chrome-os-partner:59832 BRANCH=None TEST=Compiles successfully. Verified that the SSDT entry matches the entry in mainboard.asl Change-Id: I1b3c33f2b4337735a9725dd4eb6193b2455962d7 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/18343 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-16drivers/spi: Add support for generating SPI device in SSDTFurquan Shaikh
Similar to I2C driver, add support for generating SPI device and required properties in SSDT for ACPI. BUG=chrome-os-partner:59832 BRANCH=None TEST=Compiles succesfully. Verified SPI device generated in SSDT on poppy. Change-Id: Ic4da79c823131d54d9eb3652b86f6e40fe643ab5 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/18342 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-16soc/intel/skylake: Add support for SPI deviceFurquan Shaikh
Add a new PCI driver for SPI devices with supported PCI ids. Also, provide a translation table to convert struct device structure into SPI bus number. BUG=chrome-os-partner:59832 BRANCH=None TEST=Compiles successfully Change-Id: If860eb819f2ce5ae5443f808b356af57f86c52be Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/18341 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-16device: Add scan_generic_bus supportFurquan Shaikh
scan_smbus routine does not perform any smbus specific operation. Thus, rename the routine to scan_generic_bus so that it can be used by other buses like SPI. Add a wrapper scan_smbus to allow other users of smbus scan to continue working as before. BUG=chrome-os-partner:59832 BRANCH=None TEST=Compiles successfully Change-Id: I8ca1a2b7f2906d186ec39e9223ce18b8a1f27196 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/18363 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-02-16device: Add a new "SPI" device typeFurquan Shaikh
Add support for a new "SPI" device type in the devicetree to bind a device on the SPI bus. Allow device to provide chip select number for the device as a parameter. Add spi_bus_operations with operation dev_to_bus which allows SoCs to define a translation method for converting "struct device" into a unique SPI bus number. BUG=chrome-os-partner:59832 BRANCH=None TEST=Compiles successfully. Change-Id: I86f09516d3cddd619fef23a4659c9e4eadbcf3fa Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/18340 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins)
2017-02-16sconfig: Add a new "SPI" device typeFurquan Shaikh
Update sconfig lex and yacc files to add support for a new "SPI" device type in the devicetree. SPI device takes only parameter i.e. chip select number for the device on the SPI bus. Re-generate the shipped files for sconfig using flex 2.6.0 and bison 3.0.4 (make CONFIG_SCONFIG_GENPARSER=1). Clean up local paths that leak into generated files. BUG=chrome-os-partner:59832 BRANCH=None TEST=Compiles successfully. Change-Id: If0831e25b3e4ed87827ad92356d7bf47b6387884 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/18339 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-16soc/intel/skylake: Add GSPI controller get_config supportFurquan Shaikh
Provide implementation of get_config routine for GSPI controller on skylake platforms. BUG=chrome-os-partner:59832 BRANCH=None TEST=Compiles successfully. Change-Id: I5170076c15d72a7f29acd0989acef5b9149e2ba0 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/18338 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-16spi: Add function callback to get configuration of SPI busFurquan Shaikh
Add a new callback to spi_ctrlr structure - get_config - to obtain configuration of SPI bus from the controller driver. Also, move common config definitions from acpi_device.h to spi-generic.h BUG=chrome-os-partner:59832 BRANCH=None TEST=Compiles successfully Change-Id: I412c8c70167d18058a32041c2310bc1c884043ce Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/18337 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-16soc/intel/skylake: Add CPU, PCH, MCH, IGD, XHCI and UART IDs for SKL/KBL ↵Sooi, Li Cheng
HALO SOC Add CPU, PCH, MCH, IGD, XHCI and UART IDs for SKL/KBL HALO SOC Change-Id: I6a44d55d1588d2620bd1179ea7dc327922f49fd7 Signed-off-by: Sooi, Li Cheng <li.cheng.sooi@intel.com> Reviewed-on: https://review.coreboot.org/18028 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-02-15libpayload: x86/exec - fix return value passingMathias Krause
The pointer to write the return value to is in %ecx, not %eax. Writing to (%eax) leads to memory corruptions as %eax holds the return value, e.g. would write zero to address zero for a "successful" returning payload. Change-Id: I82df27ae89a9e3d25f479ebdda2b50ea57565459 Signed-off-by: Mathias Krause <minipli@googlemail.com> Reviewed-on: https://review.coreboot.org/18332 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-15libpayload: x86/exec - fix libpayload API magic valueMathias Krause
According to coreboot’s payload API [1] the magic value passed to the payload should be 0x12345678, not 12345678. Fix that. [1] https://www.coreboot.org/Payload_API Change-Id: I10a7f7b1a4aec100416c5e7e4ba7f8add10ef5c5 Signed-off-by: Mathias Krause <minipli@googlemail.com> Reviewed-on: https://review.coreboot.org/18331 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-15siemens/mc_apl1: Make basic settings for booting the mainboardMario Scheithauer
This commit makes a basic adjustment for GPIOs, device tree, flash map and MRC settings. With these basic settings the mainboard boots into Linux lubuntu 4.8.0-22-generic using SeaBIOS. More adjustments will follow. Change-Id: Ia920d236814f2e6a9b777dd1e4b4feef0ddf7721 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/18292 Tested-by: build bot (Jenkins) Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2017-02-15mainboard/google/reef: add sand variantYH Lin
Create the initial Sand variant which refers to the Reef. Sand is APL board that derives from reference board Reef. BRANCH=master BUG=chrome-os-partner:62200 TEST=Build (as initial setup) Signed-off-by: YH Lin <yueherngl@chromium.org> Change-Id: Iba8c5653b6176676c759d2b48063f0c0c6cde625 Reviewed-on: https://review.coreboot.org/18324 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-14soc/intel/skylake: Perform CPU MP Init before FSP-S InitSubrata Banik
As per BWG, CPU MP Init (loading ucode) should be done prior to BIOS_RESET_CPL. Hence, pull MP Init to BS_DEV_INIT_CHIPS Entry (before FSP-S call). BUG=chrome-os-partner:62438 BRANCH=NONE TEST=Boot to OS with all threads enabled. Change-Id: Ia6f83d466fb27e1290da84abe7832dc814b5273a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/18287 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-14src/Kconfig: Move bootblock behavior to arch/x86 as TODO suggestedMartin Roth
The four options are only used in X86: - BOOTBLOCK_SIMPLE - BOOTBLOCK_NORMAL - BOOTBLOCK_SOURCE - SKIP_MAX_REBOOT_CNT_CLEAR Move them all into src/arch/x86/Kconfig - this puts them in the chipset menu instead of general setup. Verified that this makes no significant changes to any config file. Change-Id: I2798ef67a8c6aed5afac34322be15fdf0c794059 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/17909 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2017-02-14src/Kconfig: Remove 'default n' statements from early in KconfigMartin Roth
For boolean types, 'n' is the default default value - it doesn't NEED to be set. If it IS set, it prevents a later default from being set. So by removing the 'default n' statements from the early symbols, they can be overridden other places in the tree. Verified that this makes no significant changes to any config file. Change-Id: I1b5b66bd8a3df8154a348b5272c56c88829b3ab4 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/17908 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-02-14drivers/pc80/tpm: Update default acpi pathTobias Diedrich
The existing default path of PCI0.LPCB is missing the \_SB prefix and prevents Linux from detecting the TPM. This is assuming that normally the LPCB device is most commonly on \_SB.PCI0.LPCB. SSDT excerpt without the patch: """ DefinitionBlock ("", "SSDT", 2, "CORE ", "COREBOOT", 0x0000002A) { External (_SB_.PCI0.GFX0, DeviceObj) [...] External (_SB_.PCI0.SATA, DeviceObj) External (PCI0.LPCB, DeviceObj) [...] Scope (PCI0.LPCB) { Device (TPM) [...] Scope (\_SB.PCI0.GFX0) { Method (_DOD, 0, NotSerialized) // _DOD: Display Output Devices [...] """ SSDT excerpt with the patch: """ DefinitionBlock ("", "SSDT", 2, "CORE ", "COREBOOT", 0x0000002A) { External (_SB_.PCI0.GFX0, DeviceObj) [...] External (_SB_.PCI0.LPCB, DeviceObj) [...] External (_SB_.PCI0.SATA, DeviceObj) [...] Scope (\_SB.PCI0.LPCB) { Device (TPM) [...] Scope (\_SB.PCI0.GFX0) { Method (_DOD, 0, NotSerialized) // _DOD: Display Output Devices [...] """ After the patch the TPM shows up in /sys/bus/acpi/devices/PNP0C31:00. Previously it was missing and not detected by the kernel. Change-Id: I615b4873ca829a859211403c84234d43d60f2243 Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de> Reviewed-on: https://review.coreboot.org/18315 Tested-by: build bot (Jenkins) Reviewed-by: Nicola Corna <nicola@corna.info> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-14util/lint: Don't check license text for files with under 5 linesMartin Roth
Change-Id: I7c1e3cf558d447838819b4d6a63d93d48d5f13e0 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/18316 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2017-02-14Revert: soc/intel/skylake: Set FSP-S UPD PchHdaIDispCodecDisconnect to 1Duncan Laurie
This reverts commit 32997fb0bcb9f4183789331a91fd83138776b96f. This change is breaking I2S audio on Kabylake platforms so revert the change to fix audio. BUG=chrome-os-partner:61548,chrome-os-partner:61009 TEST=manual testing on Eve P1 system Change-Id: I3212c8be83078ed57e38501386605e67b87d5bd0 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18360 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-02-14google/eve: change touchpad HIDWei-Ning Huang
Change touchpad HID to use with the Google Centroiding Touchpad driver. BUG=chrome-os-partner:61088 TEST=`emerge-eve coreboot` Change-Id: I199ff46f1a93d3eccc8c694742585dcf37b2373f Signed-off-by: Wei-Ning Huang <wnhuang@google.com> Reviewed-on: https://review.coreboot.org/18359 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-14google/rambi: add explicit pull-down for ram-idMatt DeVillier
Some variants need the internal pull resistor on GPIO_SSUS_40 set explicitly to pull down rather than disabling the pull, in order for the ram-id to be read correctly via GPIO. Correct this by adding a function to enable and set the internal pull and define its use as needed in the board's variant.h. Chromium source: branch: firmware-gnawty-5216.239.B /src/soc/intel/baytrail/baytrail/gpio.h#418 /src/mainboard/google/gnawty/romstage.c#60 Test: boot 4GB Candy board and observe correct RAM id, amount detected Change-Id: I8823c27385f4422184b5afa57f6048f7ff2a25ab Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/18309 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-02-14nb/i945/gma.c: Remove writes to FIFO Watermark registersArthur Heymans
Those are the result from tracing what linux or the option rom do but are not needed here. TESTED on Thinkpad X60. Change-Id: I4297a78c4ab6a19ef6161778c993fc3f3fb08c7e Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/18294 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-02-14AGESA: Remove nonexistent include pathKyösti Mälkki
Change-Id: I3395e274e0ba43de7e7306daedeb26c75de65ee1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18327 Tested-by: build bot (Jenkins) Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-02-14google/poppy: select NO_FADT_8042Jenny TC
Poppy doesn't support 8042 keyboard. Select NO_FADT_8042 to disable 8042 in FADT header. Kernel will not try to access 8042 region if 8042.FADT=0 BUG=chrome-os-partner:61858 TEST=Boot OS and verify FADT 8042 flag Change-Id: I00182eb4b059d4d9f0705d349dc98651e3955f0d Signed-off-by: Jenny TC <jenny.tc@intel.com> Reviewed-on: https://review.coreboot.org/18311 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-14intel/skylake: Disable FADT.8042 if NO_FADT_8042 is setJenny TC
Kernel relies on FADT 8042 flag to enable/disable 8042 interface. If FADT reports 8042 capability and 8042 (/PS2) capability is actually disabled by coreboot, kernel would assume the presence of 8042 based on the FADT flag. This results in undesired system power off when kernel tries to access the 8042 memory region. To address this, CONFIG_NO_FADT_8042 was added to selectively disable 8042 on FADT. BUG=chrome-os-partner:61858 TEST=Boot OS and verify FADT 8042 flag Change-Id: Ic80b3835cb5cccdde1203e24a58e28746b0196fc Signed-off-by: Jenny TC <jenny.tc@intel.com> Reviewed-on: https://review.coreboot.org/18307 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-13mainboard/google/snappy: Update DPTF settingsWisley Chen
Update DPTF parameters based on thermal team test result. 1. Update TSR2 trigger points. TSR2 passive point: 70, critical point: 90 2. Set PL2 Max to 15W. BUG=chrome-os-partner:61383 BRANCH=reef TEST=build, boot on snappy, and verified by thermal team Change-Id: I8d01d6c1d7eabd359ceb131f3cd10965d4ac2c42 Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/18318 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-12nb/i945/gma.c: Change name and type of mmiobase in functions argumentArthur Heymans
Void pointer arithmetics are forbidden in standard C but GCC has an extension that allows it. Change-Id: I43029b2ab2f7709b8e1ba85eb05c31341b8ac16f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/18293 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-02-11mainboard/google/reef: Increase PL1 sampling periodSumeet Pawnikar
Performance degradation seen with current PL1 throttling rate as 8 seconds for TSR1 sensor with Aquarium workload. After fine tuning PL1 throttling rate to 15 seconds, fps score improved. BUG=chrome-os-partner:60038 BRANCH=reef TEST=Built and tested on electro system Change-Id: I5cdebb08e00f0f28b88f1c6b2b1cafaeb8cdb453 Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/18317 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Venkateswarlu V Vinjamuri <venkateswarlu.v.vinjamuri@intel.com>
2017-02-11google/gru: add scarlet variantphilipchen
There will be more follow-up changes. BUG=chrome-os-partner:62377 BRANCH=None TEST=emerge-scarlet coreboot libpayload Change-Id: I9ca45598ff0ab12bf8063d16a86be564cf509390 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: a020a9ba1228b15599e202972df0096f58b1b31c Original-Change-Id: I4804239483f8b35bc3703aa62c2a8fd642e0234a Original-Signed-off-by: philipchen <philipchen@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/433039 Original-Commit-Ready: Philip Chen <philipchen@chromium.org> Original-Tested-by: Philip Chen <philipchen@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/18296 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
2017-02-10ddr3 spd: move accessor code into lib/spd_bin.cPatrick Georgi
It's an attempt to consolidate the access code, even if there are still multiple implementations in the code. Change-Id: I4b2b9cbc24a445f8fa4e0148f52fd15950535240 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/18265 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-10ddr3 spd: Rename read_spd_from_cbfs() to read_ddr3_spd_from_cbfs()Patrick Georgi
Since it checks for DDR3 style checksums, it's a more appropriate name. Also make its configuration local for a future code move. Change-Id: I417ae165579618d9215b8ca5f0500ff9a61af42f Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/18264 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-02-10util/romcc: Don't reference a variable after checking it for NULLPatrick Georgi
Change-Id: Ic8e850bdf75d38fc061fb3a8c55d38bcf09c305a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1129146 Reviewed-on: https://review.coreboot.org/17886 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-02-10device/dram: use global DIMM_SPD_SIZE Kconfig variablePatrick Georgi
Also make sure that no board changes behaviour because of that by adding a static assert. TEST=abuild over all builds still succeeds (where it doesn't if DIMM_SPD_SIZE isn't set to 128 bytes for boards that use the device/dram code). Change-Id: Iddb962b16857ee859ddcf1b52d18da9b3be56449 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/18254 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-02-08cbmem_console: Remove "buffer_" prefix from all structure fieldsJulius Werner
Shorten field names of struct cbmem_console since saying "buffer_" in front of everything is redundant and we can use the gained space to save some line breaks in the code later. This also aligns the definition with the version in libpayload. Change-Id: I160ad1f39b719ac7e912d0466c82a58013cca0f9 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/18299 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-02-08vendorcode/intel/skykabylake: Update FSP UPD header filesAamir Bohra
Update FSP UPD header files as per version 1.6.0. Below UPDs are added to FspsUpd.h: * DelayUsbPdoProgramming * MeUnconfigIsValid * CpuS3ResumeDataSize * CpuS3ResumeData CQ-DEPEND=CL:*322871,CL:*323186,CL:*322870 BUG=None BRANCH=None TEST=Build and boot on RVP3 and poppy Change-Id: Id51a474764a28eec463285757d0eb8ec7ca13fd1 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/18289 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-02-08vendorcode/intel/skykabylake: Update CpuConfigFspData.h fileBarnali Sarkar
The FSP UPD offsets and the corresponding structure size do not match, CpuConfigData.h needs an update to align the same. Hence update the header file based on FSP version 1.4.0. BUG=chrome-os-partner:61548 BRANCH=none TEST=Built and booted KBLRVP and verify that all UPDs are in sync in both coreboot and FSP. Change-Id: I5ef7cbb569c3d1a44e7846717201952a0acf12ab Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Reviewed-on: https://review.coreboot.org/18285 Tested-by: build bot (Jenkins) Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-08southbridge/intel/common/firmware: allow locking ME without HAVE_ME_BINAaron Durbin
The apollolake boards don't have an me.bin proper, but they still have descriptor regions which need to be locked down. Therefore, remove the restriction of HAVE_ME_BIN from LOCK_MANAGEMENT_ENGINE. BUG=chrome-os-partner:62177 TEST=For apollolake one can select LOCK_MANAGEMENT_ENGINE. Change-Id: I73aab3a604ec25cd56d760bf76cc21c5a298799e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/18304 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-08soc/intel/apollolake: dump CSE statusAaron Durbin
Dump the CSE status registers for potential debugging purposes. Explicitly call out manufacturing mode of the part since it's important shipping devices ensure manufacturing mode is locked down. Intel is planning on writing a common driver so a complete status -> string dumps was not done because (surprise surprise) not all the fields are equal with previous implementations. BUG=chrome-os-partner:62177 BRANCH=reef TEST=Booted and noted dump of CSE status registers. Change-Id: I71d15722bb193877f1569c1d3e7f441302f5bd14 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/18303 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-07ec/google/chromeec: let platform prepare for reboot when resetting ECAaron Durbin
This fixes an issue on systems where the S3 state in the pm1 control registers are not cleared when vboot determines recovery mode is required on an S3 resume. The EC code will reboot the system knowing that the EC was in RW. However, on subsequent entry into romstage the S3 path will be taken and fails to recover cbmem -- forcing another reboot. To work around that, signal to the platform a reboot is happening and let the platform perform the necessary fix ups to the register state. BUG=chrome-os-partner:62627 Change-Id: Ic144b11b4968c92a1273b8d9eb9dc10f0056bf3d Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/18295 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-07mainboards/google/reef: Add support for tablet mode switch.Gwendal Grignou
Reef is a convertible add support for sending Tablet mode switch changes from EC to AP. Change-Id: I6dfddbfdb5a2ffbdfd77c5f49602bf68e9693a06 Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-on: https://review.coreboot.org/18277 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-07google/eve: Add support for tablet mode switch.Gwendal Grignou
Eve is a convertible add support for sending Tablet mode switch changes from EC to AP. Change-Id: I35133ebc1439852d0ceb88d7d679b37356b0869d Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-on: https://review.coreboot.org/18276 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-07ec/google/chromeec: Add support for tablet mode switch driverGwendal Grignou
Add a new driver GOOG0006 to report tablet switch to user space. On glados based convertible, check that with a new kernel driver (cros_ec_tbmc) that evtest collects tablet switch changes. Change-Id: I6821eaac1feb6c182bc973aaa2f747e687715afb Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/430951 Reviewed-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/18173 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-06devtree: Drop unused parameter show_devs_tree() callKyösti Mälkki
Change-Id: I14c044bb32713ef4133bce8a8238a2bc200c4959 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18085 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2017-02-06src/Kconfig: Move options with no prompt towards the end of the fileMartin Roth
Options with no prompt can go anywhere in the tree with the same dependencies and they have the same effect. Moving them lower in the tree allows the default values to be overridden by other Kconfig files. This patch just moves options with default values that aren't 'n'. The 'n' options are just removed in the next patch, since they aren't needed. Verified that this makes no significant changes to any config file. Change-Id: I46175756b937a241edba87dbf70ce1be851fa89d Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/17907 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-02-05google/eve: Fix keyboard backlight enable in wake from G3Duncan Laurie
The WAK_STS bit is not set in a wake from G3, so the check for this bit needs to only be done when checking for a wake from S3. This change correctly enables the keyboard backlight in wake from G3 and only does not enable it during a wake from S3. BUG=chrome-os-partner:58666 TEST=Use Refresh+Power to issue hard reset and ensure that the keyboard backlight turns on like it does when waking from S5. Also force enter hibernate with Alt+VolumeUp+H and then power back up and ensure that the keyboard backlight is enabled when booting. Change-Id: I44045950e38aa5e5ae96a79385d604791852c7e6 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18280 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-04src/Kconfig: Move early defaults to the end of the fileMartin Roth
For Kconfig options that we might want to override the default, move the fallback default to the bottom of the file. This allows the default to be set anywhere else, without requiring a select. This is especially important for non-boolean symbols, which can't have their defaults overridden in the Kconfig. Those can only be updated in a saved config file. Verified that this makes no significant changes to any config file. Change-Id: I66034f356428f4ccd191d7420baf888edd5216dc Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/17906 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-02-04util/blobtool: Add new tool for compiling/decompiling data blobsDamien Zammit
Given a specification of bitfields defined e.g. as follows: specfile: { "field1" : 8, "field2" : 4, "field3" : 4 } and a set of values for setting defaults: setterfile: { "field1" = 0xff, "field2" = 0xf, "field3" = 0xf } You can generate a binary packed blob as follows: ./blobtool specfile setterfile binaryoutput binaryoutput: ff ff The reverse is also possible, i.e. you can regenerate the setter: ./blobtool -d specfile binaryoutput setterorig setterorig: # AUTOGENERATED SETTER BY BLOBTOOL { "field1" = 0xff, "field2" = 0xf, "field3" = 0xf } This tool comes with spec/set files for X200 flash descriptor and ICH9M GbE region, and can be extended or used to decompile other data blobs with known specs. Change-Id: I744d6b421003feb4fc460133603af7e6bd80b1d6 Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/17445 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Martin Roth <martinroth@google.com>
2017-02-04google/jecht: Fix LED for guado/rikku variantsMatt DeVillier
When guado/rikku/tidus were rolled into jecht, an error was made in set_power_led() as guado/rikku set the polarity differently than tidus. Fix the power LED for guado/rikku by setting the polarity correctly. Test: boot guado/rikku and observe proper function of power LED under S0, S3, and S5 power states. Change-Id: I23072ac60bc9683776f748ca1326d98257c3c54f Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/18249 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-02-04lenovo/x60: use correct BLC_PWM_CTL valueFrancis Rowe
Bit 16 in BLC_PWM_CTL enables brightness controls, but the current value is generic. Use the proper value, obtained by reading BLC_PWM_CTL while running the VBIOS. Change-Id: Ib273359e1c285b405a9bb26fc217c2f7e255b99f Signed-off-by: Francis Rowe <info@gluglug.org.uk> Reviewed-on: https://review.coreboot.org/10624 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-02-04Revert "google/pyro: remove Wacom touchscreen probed flag"Kevin Chiu
Reason for revert: Pyro has two touchscreen sources: WACOM/ELAN. It will not have both touchscreen IC in one system at the same time. So the "probed" property of WACOM i2c device is mandatory to set for kernel to know whether it exists before driver initializes it. Otherwise in ELAN case, when driver fails to init WACOM i2c device, ACPI _OFF will be invoked to set GPIO#152 low to cut off power. BUG=chrome-os-partner:62371 BRANCH=reef TEST=emerge-pyro coreboot Change-Id: I30f467bd8720d959686dc14f7877e6bc11ea6213 Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com> Reviewed-on: https://review.coreboot.org/18291 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-04Only show CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM option when implementedArthur Heymans
This also selects RELOCATABLE_RAMSTAGE and CACHE_RELOCATABLE_RAMSTAGE_OUTSIDE_CBMEM by default on Haswell. Change-Id: I50b9ee8bbfb3611fccfd1cfde58c6c9f46b189ca Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/18232 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-02-04google/eve: Fix DRAM DQS mapDuncan Laurie
This change fixes the two sets of pins that were swapped in the map of DQS signals from CPU to DRAM for channel 1. Although this does not appear to have any impact to the system it does result in different register values for DQS pin mapping that are programmed inside FSP. BUG=chrome-os-partner:58666 TEST=This fix was verified against the current schematic and using FSP debug output. Change-Id: I45b821071ba287493b3b13204b7f5b38e06eee75 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18279 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-02-04drivers/intel/gma/vbt: Add Kconfig symbol for SSC refNico Huber
The selection of the SSC reference frequency for LVDS was based on a completely unrelated clock. The `ssc_freq` flag should be set when the SSC reference runs at a different frequency than the general display reference clock (DREF). For most platforms, there is no choice, i.e. for i945 and gm45 the SSC reference always differs from the display reference clock (i945: 66Mhz SSC vs. 48MHz DREF; gm45: 100MHz SSC vs. 96Mhz DREF), for Nehalem and newer, it's the same frequency for SSC/non-SSC (120MHz). The only, currently supported platform with a choice seems to be Pineview, where the alternative is 100MHz vs. the default 96MHz. Change-Id: I7791754bd366c9fe6832c32eccef4657ba5f309b Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/18186 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-02-04google/poppy: Set GPIO GPP_D22 highRizwan Qureshi
same change as I49935e659bf67225d3f5db1b06acc2cd046dcd74 this is required for poppy board as well. GPIO GPP_D22 controls the I2S buffer for isolating the I2S signals when doing GPIO-driven I2S. This needs to be high by default so the DSP can drive these signals, instead of low where it is enabled for GPIO-driven I2S and the DSP cannot drive these signals. BUG=None BRANCH=None TEST=play test sound in OS over internal speaker Change-Id: I1695e9198f8f78e9c5ad6df6c1ac073ac1762c6b Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/18282 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-04google/eve: Set GPIO GPP_D22 highDuncan Laurie
GPIO GPP_D22 controls the I2S buffer for isolating the I2S signals when doing GPIO-driven I2S. This needs to be high by default so the DSP can drive these signals, instead of low where it is enabled for GPIO-driven I2S and the DSP cannot drive these signals. BUG=chrome-os-partner:58666 TEST=play test sound in OS over internal speaker Change-Id: I49935e659bf67225d3f5db1b06acc2cd046dcd74 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18281 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-02-04sb/intel/common: Hook up me_cleanerNicola Corna
The me_cleaner option is available on multiple platforms: * Sandy and Ivy Bridge (well tested by multiple users). * Skylake and Braswell (tested). * Haswell, Broadwell and Bay Trail (untested). The untested platforms have been included anyways because all the firmwares are very similar and Intel ME/TXE probably behaves in the same way. Change-Id: I46f461a1a7e058d57259f313142b00146f0196aa Signed-off-by: Nicola Corna <nicola@corna.info> Reviewed-on: https://review.coreboot.org/18206 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-02-04nb/intel/gm45/igd: Hide IGD while disablingPatrick Rudolph
Hide the IGD to make sure ramstage doesn't detect it. Change-Id: If389016f3bb0c4c2fd0b826914997a87a9137201 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/18194 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-02-04x86/acpi: Add VFCT tablePatrick Rudolph
Add VFCT table to provide PCI Optiom Rom for AMD graphic devices. Useful for GNU Linux payloads and embedded dual GPU systems. Tested on Lenovo T500 with AMD RV635 as secondary gpu. Original Change-Id: I3b4a587c71e7165338cad3aca77ed5afa085a63c Signed-off-by: Patrick Rudolph <siro@das-labor.org> Change-Id: I4dc00005270240c048272b2e4f52ae46ba1c9422 Reviewed-on: https://review.coreboot.org/18192 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-02-04util/ifdtool: Fix ICH Gbe unlockPatrick Rudolph
With coreboot 4.4 switched to "Descriptor mode" for Lenovo T500 it automatically unlocks all flash regions. For Gbe region the "Requester ID" was hardcoded resulting in *dead* Gbe. Keep board specific "Requester ID" while unlocking Gbe region. Allows Lenovo T500 to boot with IFD "Descriptor mode" with unlocked flash regions. Signed-off-by: Patrick Rudolph <siro@das-labor.org> Change-Id: Ia4b5d1928e84bee42182fc83020e3a13fadc93c4 Reviewed-on: https://review.coreboot.org/18055 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-02-03mainboard/google/snappy: Set PL2 override to 15000mWHarry Pan
This patch sets PL2 override value to 15W in RAPL registers. BUG=chrome-os-partner:62110 BRANCH=reef TEST=Apply new firmware to evaluate Octane benchmark score. Change-Id: I51734051586753677129314b5273fb275c74f5d2 Signed-off-by: Harry Pan <harry.pan@intel.com> Reviewed-on: https://review.coreboot.org/18283 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 22:23:53 +0000