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2016-09-13soc/marvell/mvmap2315: Add DDR driverHakim Giydan
This driver is only a prototype driver, real driver will be integrated at a later time. Testing: booted successfully. Change-Id: I372764962e96e5c9c827d524bc369978c5c1fda8 Signed-off-by: Hakim Giydan <hgiydan@marvell.com> Reviewed-on: https://review.coreboot.org/16554 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-13soc/marvell/mvmap2315: Add MCU driverHakim Giydan
Testing: booted successfully. Change-Id: I003f6929b00476d46be931773cd35418fe6622a6 Signed-off-by: Hakim Giydan <hgiydan@marvell.com> Reviewed-on: https://review.coreboot.org/15529 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-13soc/marvell/mvmap2315: Add WDT driverHakim Giydan
Testing: booted successfully. Change-Id: Ie9c9297f321c838f86e5536aab29f67a0eeb053d Signed-off-by: Hakim Giydan <hgiydan@marvell.com> Reviewed-on: https://review.coreboot.org/15519 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-13soc/marvell/mvmap2315: Add NVM driverHakim Giydan
This driver uses BootROM callback to read and write to the nvm using I2C. Testing: booted successfully. Change-Id: I8639af3e004f6631d7e596507c106159835f979f Signed-off-by: Hakim Giydan <hgiydan@marvell.com> Reviewed-on: https://review.coreboot.org/16161 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-13soc/marvell/mvmap2315: Add A2BUS driverHakim Giydan
A2BUS is a custom fabric. Testing: booted successfully. Change-Id: If6e61f5aa30217eb601ac460d9306166b8433569 Signed-off-by: Hakim Giydan <hgiydan@marvell.com> Reviewed-on: https://review.coreboot.org/15523 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-13soc/marvell/mvmap2315: Add PMIC driverHakim Giydan
Testing: booted successfully. Change-Id: I168206585f403d2259efe424e563982be661df0b Signed-off-by: Hakim Giydan <hgiydan@marvell.com> Reviewed-on: https://review.coreboot.org/16149 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-13soc/marvell/mvmap2315: Add APMU driverHakim Giydan
APMU is the AP power management unit. It is a separate processor that handles enabling individual power rails. This driver handles sending and receiving commands from/to APMU. Testing: booted successfully. Change-Id: I5ae07849f8432bece8a0ae9066a3f786e6e8d2fe Signed-off-by: Hakim Giydan <hgiydan@marvell.com> Reviewed-on: https://review.coreboot.org/15518 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-13soc/marvell/mvmap2315: Add load_validate driverHakim Giydan
Load_validate: it loads and validates images from flash using hash values stored in the BDB. Testing: booted successfully. Change-Id: I0b00e8c60ed76622d03cb232d5c4273b4077aae7 Signed-off-by: Hakim Giydan <hgiydan@marvell.com> Reviewed-on: https://review.coreboot.org/16148 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-13soc/marvell/mvmap2315: Add flash driverHakim Giydan
Testing: booted successfully. Change-Id: Iaeff9f01dbfad7f313aa237e8c71c36c4ed1e06f Signed-off-by: Hakim Giydan <hgiydan@marvell.com> Reviewed-on: https://review.coreboot.org/15509 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-13soc/marvell/mvmap2315: Add gpio driverHakim Giydan
Testing: booted successfully. Change-Id: I89dee1bbf8b68460897f64bf673b328533e70cd4 Signed-off-by: Hakim Giydan <hgiydan@marvell.com> Reviewed-on: https://review.coreboot.org/15508 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-13google/rotor: Add support for the Rotor mainboardHakim Giydan
Change-Id: I1f97b6f159a0ac36c96636066332ba355c056186 Signed-off-by: Hakim Giydan <hgiydan@marvell.com> Reviewed-on: https://review.coreboot.org/15507 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-13soc/marvell: Add stub implementation of MVMAP2315 SOCHakim Giydan
Most things still need to be filled in, but this will allow us to build boards which use this SOC. Nvidia Tegra210 SOC and Rochchip Rk3399 SOC has been used as templates to create this directory. Change-Id: I8cc3e99df915bb289a2f3539db103cd6be90a0b2 Signed-off-by: Hakim Giydan <hgiydan@marvell.com> Reviewed-on: https://review.coreboot.org/15506 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-13fsp_broadwell_de: Add Kconfig switch for SERIRQ operation modeWerner Zeh
The serial IRQ (SERIRQ) used by the LPC interface can operate either in continuous or in quiet mode. Add a Kconfig switch to select the desired mode. This switch can now be used on mainboard level to enable the needed mode per mainboard. Change-Id: Ibe246b88164a622f9c71ebe7bab752a083a49a62 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/16575 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-12siemens/mc_bdx1: Enable decoding for COM 3 & COM 4 on LPCWerner Zeh
Since this mainboard provides 4 COM ports on LPC, enable decoding of the corresponding addresses using the generic LPC decode registers. Change-Id: I0e93d40dca01d55f3567a18c7ec02269e3bec466 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/16535 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-12src/northbridge: Improve code formattingElyes HAOUAS
Change-Id: Iffa058d9eb1e96a4d1587dc3f8a1740907ffbb32 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16414 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-12src/arch: Improve code formattingElyes HAOUAS
Change-Id: Ic1ca6c2e1cd06800d7eb2d00ac0b328987d022ef Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16434 Tested-by: build bot (Jenkins) Reviewed-by: Omar Pakker
2016-09-12Makefile.inc: build ifdtool using its own makefileAlexander Couzens
Change-Id: I67c73c101b928d104e231064e05d367bf9584730 Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: https://review.coreboot.org/16571 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-12ifdtool/Makefile: use static dependenciesAlexander Couzens
The generated dependencies doesn't work when used together with our main build system. Change-Id: I93d26858e961d7e275d586a1b8a26b3d33f3bd41 Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: https://review.coreboot.org/16572 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-12ifdtool: fix one whitespace format errorAlexander Couzens
Change-Id: I5b1846eb3ef8253695066b315e8a105803390579 Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: https://review.coreboot.org/16570 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-12lenovo/t60: add hda_verb.cArthur Heymans
This creates a config for the Lenovo T60 sound card based on values taken from vendor bios (in /sys/class/sound/hwC0D0/init_pin_configs on linux 3.16). The sound card configuration on the vendor bios is the same as the one on the Lenovo x60. It improves the default behavior of the sound card: - internal microphone is chosen by default - when jack is inserted it is chosen instead of internal speaker Change-Id: I44e3eaac437fe4ad97ff2b0eb32d36b33222c09b Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/16529 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
2016-09-12arch/arm: Add armv7-r configurationHakim Giydan
This change adds armv7-r support for all stages. armv7-r is an ARM processor based on the Cortex-R series. Currently, there is support for armv7-a and armv7-m and armv7-a files has been modfied to accommodate armv7-r by adding ENV_ARMV7_A, ENV_ARMV7_R and ENV_ARMV7_M constants to src/include/rules.h. armv7-r exceptions support will added in a later time. Change-Id: If94415d07fd6bd96c43d087374f609a2211f1885 Signed-off-by: Hakim Giydan <hgiydan@marvell.com> Reviewed-on: https://review.coreboot.org/15335 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-12kunimitsu: Add initial FSP2.0 supportRizwan Qureshi
Add placeholders for functions required when skylake uses FSP2.0 driver, keeping the fsp1.1 flow intact. Change-Id: I5446f8cd093af289e0f6022b53a985fa29e32471 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16301 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-12vendorcode/skylake: Add FSP header files without any adaptationsRizwan Qureshi
Add header files as is from FSP build output. Move the FSP header files to new location as in apollolake. Update all the FSP structure references now that they are typedef'd. Change-Id: I148bff04c064cf853eccaaaf7a465d0079c46b07 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16517 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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>
2016-09-12arch/x86: Utilize additional MTRRs in postcar_frame_add_mtrrRizwan Qureshi
In the current implementation of postcar_frame_add_mtrr, if provided size is bigger than the base address alignment, the alignment is considered as size and covered by the MTRRs ignoring the specified size. In this case the callee has to make sure that the provided size should be smaller or equal to the base address alignment boundary. To simplify this, utilize additonal MTRRs to cover the entire size specified. We reuse the code from cpu/x86/mtrr/mtrr.c. Change-Id: Ie2e88b596f43692169c7d4440b18498a72fcba11 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16509 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-12cpu/x86: Move fls() and fms() to mtrr.hRizwan Qureshi
Move the funtion to find most significant bit set(fms) and function to find least significant bit set(fls) to a common place. And remove the duplicates. Change-Id: Ia821038b622d93e7f719c18e5ee3e8112de66a53 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16525 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-12arch/x86: Always compile postcar library in romstageRizwan Qureshi
postcar_loader.c has a useful library of funtions for setting up stack and MTRRs. Make it available in romstage irrespective of CONFIG_POSTCAR_STAGE for use in stack setup after Dram init. The final step of moving the used and max MTRRs on to stack is moved to a new function, that can be used outside of postcar phase. Change-Id: I322b12577d74268d03fe42a9744648763693cddd Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16331 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-12mainboard/google/reef: Enable lpss s0ixVenkateswarlu Vinjamuri
This setting enables lpss to power gate in S0ix. BUG=chrome-os-partner:53876 Change-Id: I0a0fecb0e2b6e5e2f89ac505dd603f4be1bc161e Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com> Reviewed-on: https://review.coreboot.org/16558 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-12mainboard/google/reef: Disable CLKREQ of unused PCIe root portsVenkateswarlu Vinjamuri
1. Removes PCIe blocker for S0ix. 2. Set the correct PCIe root port for wifi/bt on EVT. 3. Turn off CLKREQs of unused PCIe root ports to power gate the IP. Change-Id: Iefd8869688d3a44b435dab9fc792275cd7f7e091 Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com> Reviewed-on: https://review.coreboot.org/16557 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-12fsp_broadwell_de: Correct access to SIRQ_CNTL registerWerner Zeh
The serial IRQ configuration register is only 8 bit wide so switch the PCI access from 16 bits to 8 bits. Change-Id: Ia9fbc02251e00b31440bf103e2afc2ff285b7f2e Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/16534 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-11buildgcc: Quote command substitutionIdwer Vollering
There are shells where the result of a command substitution is subject to word splitting (e.g. dash when assigning a value inside an export statement). Change-Id: I70a5bc124af7ee621da2bdb4777f3eaba8adafbb Signed-off-by: Idwer Vollering <vidwer@gmail.com> Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/15820 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2016-09-10southbridge/intel/i82801dx: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside southbridge/intel/i82801dx. Change-Id: Ic08a23f672f8b5e40b837d49a9475d52c728a306 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16485 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-10southbridge/intel/i82801ax: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside southbridge/intel/i82801ax. Change-Id: I46f0cc92e1034f045988b42df7246f5d0c8d24fc Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16484 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-10southbridge/intel/i82371eb: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside southbridge/intel/i82371eb. Change-Id: Ie15a656c817a2ffe0f44ee3a89659d138a1bf212 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16483 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-10southbridge/intel/i3100: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside southbridge/intel/i3100. Change-Id: Ic9616d5135cfb7206e086e51aaf82eb66540c4bb Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16482 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-10southbridge/intel/fsp_rangeley: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside southbridge/intel/fsp_rangeley. Change-Id: I6665f85c74eb3e37d78f6eecbec977dc21a5ad12 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16481 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-10northbridge/intel/x4x: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside northbridge/intel/x4x. Change-Id: I65cd02eacf57cb41ded434582ca6e9d9f655e6ea Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16472 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-10northbridge/intel/i5000: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside northbridge/intel/i5000. Change-Id: Ic049d882ef22f117ee52ba497351f548e2355193 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16471 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-10northbridge/intel/e7505: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside northbridge/intel/e7505. Change-Id: Ie819f380ec06667e11bcff3e9e993126a86b2c89 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16469 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-09soc/intel/apollolake: Add functions to calculate GPIO addressVaibhav Shankar
Provide iosf and GPIO functions for GPIO address calculation. BUG=chrome-os-partner:55877 Change-Id: I6eaa1fcecf5970b365e3418541c75b9866959f7e Signed-off-by: Vaibhav Shankar <vaibhav.shankar@intel.com> Reviewed-on: https://review.coreboot.org/16349 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-09util/release: Add support for signed tags and releasesPhilipp Deppenwiese
* Add gpg key command-line parameter for signing. * Add username command-line parameter for secure ssh clone. * Tag and releases are signed. * Generates ascii amored signature files. Change-Id: I41347a85145dd0389e3b69939497fb8543db4996 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/16553 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-09mb/gigabyte/ga-g41m-es2l: Remove PCI disable on PEG bridgeDamien Zammit
Although the goal was to hide the ME device by disabling the PCI bridge, the original comment that this bridge was ME related was a mistake, this bridge is for PEG not for ME. We still need this PCI bridge "on" to enable pci express graphics add-on cards. Change-Id: Ibf322136097d77a8e7c05dcb14f72da938187a0a Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/16496 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-09-09northbridge/intel/fsp_rangeley: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside northbridge/intel/fsp_rangeley. Change-Id: I4c1e6af64fe70211db2fafdba9f39182dfea66fc Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16470 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-09nb/intel/gm45: Fix DMAR table - IOMMU advertisement for ME interfacesDamien Zammit
Previously the ME PCI interface (HECI) was being reported as present in the DMAR ACPI table even when ME firmware was missing or the PCI device was hidden and HECI would be unresponsive. Now we check via the PCI config space itself to verify if the HECI is present or not. Note that this test could fail if ME firmware is present but HECI is disabled in devicetree, because it would not advertise that the HECI exists even though there is a running ME. Perhaps this behaviour is desirable because in this case you won't see the HECI in the lspci tree anyway. Change-Id: Ib692d476d85236b4886ecf3d6e6814229f441de0 Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/16330 Tested-by: build bot (Jenkins) Reviewed-by: Swift Geek <swiftgeek@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-09-08edid: Fix a function signatureNico Huber
Change-Id: Id69cecb5cdd21c2d92aca74658f39c790f7b7b01 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/15211 Tested-by: build bot (Jenkins)
2016-09-08libpayload: Fix strtok_rJeremy Compostella
This patch makes strtok_r: - handle the end of the string - handle string that contains only delimiters - do not set ptr outside of str Change-Id: I49925040d951dffb9c11425334674d8d498821f1 Signed-off-by: Jeremy Compostella <jeremy.compostella@gmail.com> Reviewed-on: https://review.coreboot.org/16524 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
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>
2016-09-08mainboard/google/reef: move devicetree to baseboardAaron Durbin
Move the current devicetree.cb to be under variants/baseboard. New variants can provide their own devicetree as needed. BUG=chrome-os-partner:56677 Change-Id: Ib109ca4be883884b318264500d14aa8d40e3072a Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16510 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
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>
2016-09-08lib: Enable hexdump in verstageDuncan Laurie
Enable the hexdump function in verstage as it can be useful there for debugging I2C and TPM transactions. Change-Id: If9dc4bcc30964e18ff5d8a98559f6306c0adec6f Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16528 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-09-08fsp_broadwell_de: Adjust printed address in SPI debug messagesWerner Zeh
For an unknown reason the printed address in the SPI debug messages is modified before it is printed by subtracting the constant 0xf020 from the passed in address. What I suppose this debug code should do is to print the used register address within the SPI controller while any parts of this address that belongs to the SPI base address should be omitted. To fix that remove the subtraction of 0xf020 and adjust the address mask to 0x3ff so that only the offset to the registers inside the SPI controller will be visible in the debug messages. In addition switch to uint8_t and friends over u8 to sync up with used types in this file. Change-Id: I93ba7119873115c7abc80a214cc30363a6930b3b Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/16500 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: York Yang <york.yang@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-09-08Kconfig: Add option for microcode filenamesMartin Roth
Hardcoding the microcode filenames into the makefiles is great when the microcode is in the blobs directory. When the microcode isn't posted to the blobs directory, we need some method of supplying the microcode binary into the build. This can of course be done manually after the build has completed, as can be done with everything that we're including in the ROM image. Instead of making life hard for everyone though, let's just add a way to specify where the microcode rom comes from. BUG=chrome-os-partner:53013 Change-Id: I7c5127234809e8515906efa56c04af6005eecf0b Signed-off-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://review.coreboot.org/16386 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Omar Pakker Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-07intel/i82801gx 82801ix: Remove OpRegion of SMBus hostKyösti Mälkki
Defining this OpRegion for SMBus controller prevents linux kernel driver i2c-i801 from registering SMBus under sysfs, with following error in dmesg: ACPI Warning: SystemIO range .. conflicts with OpRegion .. (\_SB.PCI0.SBUS.SMBI) Solution taken from intel/bd82x6x. Worth noting we do not define ENABLE_SMBUS_METHODS anywhere currently. Removed remaining reference to HSTS from GETAC P470. Change-Id: I7c13d344b0343387681b46019cc5061b1435b46b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/16266 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-09-07mb/intel/d945gclf: Disable combined mode to fix SATAArthur Heymans
Similarly to 2b2f465fcb1afe4960c613b8ca91e868c64592d4 "mb/gigabyte/ga-g41m-es2l: Fix ACPI IRQ settings for SATA" SATA must function in "plain" mode because it does not work in "combined" mode. Tested on d945gclf Change-Id: I2e051a632a1341c4932cf86855006ae517dbf064 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/16319 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-09-07mb/gigabyte/ga-g41m-es2l: Add IRQs for PCI express graphics in ACPIDamien Zammit
With this patch and the previous ones in this set, PCI express graphics is now working. 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GT218 [GeForce 210] [10de:0a65] (rev a2) (prog-if 00 [VGA controller]) Change-Id: Ife691fb381e90e7744fe2ac4e20977be53419a14 Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/16497 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-09-07src/lib: Fix checkpatch warningsStefan Reinauer
The script checkpatch.pl complains about these files. Fix the warnings. Change-Id: I4271cc35bb101447a316a75273cf8a6e95ed62d5 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/16011 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-07commonlib: move DIV_ROUND macros from nvidia/tegraArthur Heymans
DIV_ROUND_CLOSEST and DIV_ROUND_UP are useful macros for other architectures. This patch moves them from soc/nvidia/tegra/types.h to commonlib/include/commonlib/helpers.h . Change-Id: I54521d9b197934cef8e352f9a5c4823015d85f01 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/16415 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-07nb/intel/x4x: Correct typos in interrupt routing for PEGDamien Zammit
Device 1 on secondary bus instead of device 0 was being routed. Change-Id: I4207938038acf7ff941afd692e90a690d2426a05 Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/16515 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-09-07nb/intel/x4x: Turn on PEG graphics in device enableDamien Zammit
Change-Id: I389c4630362af1c1bf6d281c9d2b7fc81bea2d5d Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/16495 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-09-07nb/intel/x4x: Increase MMIO PCI space to 2GiBDamien Zammit
This is necessary for PCI express graphics card add-ons, otherwise the pci allocator cannot fit the mmio for the add on card into the space it has available and the OS turns off the card. Old value was 1GiB. Change-Id: I606994501b15e636fe209d1ed4b3d3f73b42bf5c Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/16494 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-07nb/intel/x4x: Fix DMI initDamien Zammit
No more hang on DMI init when wait for DMI is re-enabled. Previously the virtual channel arbitration table was not being set up in the south/north bridges causing invalid DMI state. This has been tested on GA-G41M-ES2L with patches following. An NVIDIA GT218 card was detected by the OS and displayed using the nouveau driver with no blobs. Change-Id: I35e03c40f5f7aa4915afd5d26db7ab053abcf0cd Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/16491 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-07include/arch/acpi.h: change IVRS efr field to iommu_feature_infoMartin Roth
The field that was previously named 'efr' is actually the iommu feature info field. The efr field is a 64-bit field that is only present in type 11h or type 40h headers that follows the iommu feature info field. Change-Id: I62c158a258d43bf1912fedd63cc31b80321a27c6 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16508 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-09-07x86/acpi.c: use #define for IVRS revision fieldMartin Roth
The revision field was correct, but the comment was wrong. The revision 1 means that the IVRS table only uses fixed length device entries. Update the field to use the IVRS revision #define. Change-Id: I4c030b31e3e3f0a402dac36ab69f43d99e131c22 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16507 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-09-07arch/x86/include: Add #defines for IVRS tablesMartin Roth
I/O Virtualization Reporting Structure (IVRS) definitions from: AMD I/O Virtualization Technology (IOMMU) Specification 48882—Rev 2.62—February 2015 Change-Id: I4809856eb922cbd9de4a2707cee78dba603af528 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16506 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-09-07soc/apollolake: Enable/disable Audio clk and power gate in devicetree.cbVenkateswarlu Vinjamuri
BUG=chrome-os-partner:56034 Change-Id: Id88d262b32dea468536575117fc34d52076a3096 Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com> Reviewed-on: https://review.coreboot.org/16423 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-07gm45/gma.c: clean up some registersArthur Heymans
According to "G45: Volume 3: Display Register Intel ® 965G Express Chipset Family and Intel ® G35 Express Chipset Graphics Controller" some registries are set incorrectly in gm45/gma.c. Some values are changed after comparing them with the values the i915 linux kernel (3.13 was used) module sets while modesetting. The values were obtained using 'intel_reg' from intel-gpu-tools, during a normal boot and with 'nomodeset' as a kernel argument. Some registers that don't exist on gm45 are set in gma.c, which is probably the result of copying code from a more recent intel northbridge. The result is that that gm45 laptops with wxga displays still work as before. gm45 laptops with wxga+ or higher resolution now just work, where previously a black screen was shown. TEST: build with native graphic init and flash on a gm45 target, like lenovo x200. Change-Id: If66b60c7189997c558270f9e474851fe7e2219f1 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/16217 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-09-07mainboard/google/reef: Enable audio clock and power gateVenkateswarlu Vinjamuri
Removes S0ix blocker. Sets audio clock gate and power gate bits when audio not in use. Reduces power in S0. Change-Id: Id5c0adc2605480583dc90ee62a706dbfa4027c1b Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com> Reviewed-on: https://review.coreboot.org/16424 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-07northbridge/amd/lx: remove unused function declarationAntonello Dettori
Remove an unusued function declaration that caused problems while compiling the target. Change-Id: Idfd73693e9b0e1777cafa4706113fde394e95795 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16435 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-07src/ec: Improve code formattingElyes HAOUAS
Change-Id: I93b71ca577c973046d1651d92665168b329eda1b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16503 Tested-by: build bot (Jenkins) Reviewed-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-by: Omar Pakker
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>
2016-09-06google/reef: Enable I2C TPMDuncan Laurie
Enable the I2C based TPM on the reef board at bus 2 and address 0x50. This makes vboot functional without needing MOCK_TPM and results in the following in the SSDT: Device (TPMI) { Name (_HID, "GOOG0005") // _HID: Hardware ID Name (_UID, Zero) // _UID: Unique ID Name (_DDN, "I2C TPM") // _DDN: DOS Device Name Method (_STA, 0, NotSerialized) // _STA: Status { Return (0x0F) } Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings { I2cSerialBus (0x0050, ControllerInitiated, 0x00061A80, AddressingMode7Bit, "\\_SB.PCI0.I2C2", 0x00, ResourceConsumer) Interrupt (ResourceConsumer, Edge, ActiveLow, Exclusive) { 0x00000039 } }) } Change-Id: Ia9775caabeac3e6a3bd72de38f9611b4cea7cea4 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16398 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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>
2016-09-06tpm2: Fix tlcl and marshaling code for CAR usageDuncan Laurie
Fix a few more instances of global variable usage in the tlcl and marshaling code for tpm2. For the tlcl case this buffer doesn't need to be static as it isn't used after this function exits. Change-Id: Ia739c81d79c6cee9046ae96061045fe4f7fb7c23 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16393 Tested-by: build bot (Jenkins) Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
2016-09-06Kconfig: Relocate DEVICETREE symbolMarshall Dawson
Place config DEVICETREE after the sourced mainboard Kconfig. This gives the mainboard the opportunity to set a unique default value. Change-Id: Id877e1e8f555334a99b6c0ee1782d06a4a2b7a04 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/16493 Tested-by: build bot (Jenkins) Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-06fsp_baytrail: Refactor code for SPI debug messagesWerner Zeh
Use the config switch CONFIG_DEBUG_SPI_FLASH on compiler level rather then on preprocessor level to ensure that the code is compiled even if the switch is not selected. In addition the following two changes are introduced: 1. Prepend the debug messages with 'SPI:' to make the output more meaningful. 2. Change the address mask from 0xffff to 0x3ff and remove the subtraction of the constant value 0xf020 in order to print only the register offset within the SPI controller and avoid the visibility of any fragments from SPI base address. 3. Switch to uint8_t and friends instead of u8 to sync up with other code in the same file. Change-Id: Iaf46f29a775039007a402fe862839df06a4cbfaa Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/16499 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-06iPXE: Update stable version to the last commit of July 2016Martin Roth
Change-Id: I804d5a9100fdfea48383aaf5dc0eb154eda78f4d Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16255 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
2016-09-06google/reef: Enable 20K pull ups for LPC CLKRUN and LAD0:3 linesShamile Khan
The pull up for CLKRUN is required to resolve keyboard slowness and malfunctioning observed on some reef systems. The CLKRUN signal was probed and found to be floating when the pull up was not enabled. Also Added pull ups for the LPC Multiplexed command, address and data lines LAD0:3 because the LPC Interface specification requires them. BUG=chrome-os-partner:55586 BRANCH=none TEST=When a key is pressed, the character is immediately visible on the screen. Also the interrupt count for i8042 increments immediately in /proc/interrupts. Change-Id: I16df1a0301a3994c926a609f61291761219f9e01 Signed-off-by: Shamile Khan <shamile.khan@intel.com> Reviewed-on: https://review.coreboot.org/16426 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-09-06mainboard/google/reef: drop remaining proto board referencesAaron Durbin
The last vestige of the proto boards is the memory sku id gpios. The internal pullups are still required because there's only pulldown stuffing options available on the reef boards. BUG=chrome-os-partner:56791 Change-Id: I04d541a897ec9aacbf2011293d18242fa32896d2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16432 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-09-06mainboard/google/reef: add baseboard nhlt configurationAaron Durbin
Move the current NHLT configuration implementation to the baseboard area such that other variants can leverage it or provide their own configuration. BUG=chrome-os-partner:56677 Change-Id: If0d48cacdc793492e1618d0eda02a149e33f0650 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16431 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-09-06mainboard/google/reef: add baseboard memory configurationAaron Durbin
Move the current memory configuration implementation to the baseboard area such that other variants can leverage it. The swizzle config is exported as a global to allow duplicate swizzles to use the same structure while still allowing different memory SKUs. BUG=chrome-os-partner:56677 Change-Id: I57201118053051c01f0e3f164ab4bbaf650b892b Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16430 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-09-06mainboard/google/reef: provide cros_gpio variant APIAaron Durbin
Add support for Chrome OS gpio ACPI table information by providing weak implementation from the baseboard. BUG=chrome-os-partner:56677 Change-Id: I517764b78f47fb7b3637482ff9efc053cdd1ac69 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16422 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-09-06mainboard/google/reef: consolidate gpio related defines to one placeAaron Durbin
Since multiple boards will be living within one directory move all the macros for defining anyting related to GPIOs to the gpio.h header file. That way, when other boards land they can override or use them as is. BUG=chrome-os-partner:56677 Change-Id: I36967e57fc61ef354e0b51d1ff1396ce562fa805 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16421 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-09-06mainboard/google/reef: declare mainboard_ec_init() in each C fileAaron Durbin
There's no common EC header file in the code base, and I didn't want to use a header file for single declaration. Therefore, just move the declaration to each file that uses that symbol. BUG=chrome-os-partner:56677 Change-Id: Ibaebb0ea6a07029aec02d5185cf05ffb8593b117 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16420 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-09-06mainboard/google/reef: add variant API for board_id and gpioAaron Durbin
Provide APIs for the board_id() and gpio table functionality. Default and weak implementations are provided from the baseboard. BUG=chrome-os-partner:56677 Change-Id: I02d8deb7f60f8c4842916a9d35f51d8af74b1da4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16419 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-09-06vendorcode/intel/Makefile.inc: Remove extraneous underscoreMartin Roth
Commit e96543e1 (vendorcode/intel: Add UDK 2015 Bindings) had an extra underscore at the end of one of the make lines that we missed in the review. Remove it. Fixes this build warning: .../Makefile.inc:34: Extraneous text after `ifeq' directive Change-Id: I0bc76d827207b4f641ac5ff08f540a114347533b Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16411 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2016-09-05src/include: Improve code formattingElyes HAOUAS
Change-Id: Ic8ffd26e61c0c3f27872699bb6aa9c39204155b7 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16390 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-09-05src/superio: Improve code formattingElyes HAOUAS
Change-Id: I8597d205ca84bee0171c3d45549a28b58a050529 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16433 Tested-by: build bot (Jenkins) Reviewed-by: Antonello Dettori <dev@dettori.io>
2016-09-05intel/minnowmax: Clean up whitespaceMarshall Dawson
Align the column of comments. Change-Id: Iec3a173af26710f8ff56519a14784344ea71d489 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/16427 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-09-04intel/minnowmax: Enable all PCIe portsMarshall Dawson
A recently announced Turbot system populates two Ethernet controllers. Enable the remaining disabled PCIe port. Also add a clarifying comment regarding the port associated with Function 0. Coreboot must not be allowed to disable the function which breaks PCI compatibility. Change-Id: I2815ba7e6d68b9898091fbc21c96eeeb49c8e05a Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/16429 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-04intel/minnowmax: Program GPIO for power LEDMarshall Dawson
MinnowBoard Turbot systems have a GPIO-controlled LED that is generally used to indicate the CPU is running. Commit 2ae9cce8 changed the parameter for GPIO_NC, exposing an issue with the assumed behavior of the signal. Use a pull-down to turn on the LED. Change-Id: I153870904c007d89016c0d47bb3db9b824ebbcff Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/16428 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-04util/lint: Update to latest checkpatch.plStefan Reinauer
Taken from upstream Linux kernel. Change-Id: Id8c9d48b8ca3c7592dc4d78cfd092714bbbb2abf Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/15980 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-04northbridge/intel/i945: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside northbridge/intel/i945. The patch has been tested both with the arch/io.h definition of device_t enabled and disabled in order to ensure compatibility while the transaction takes place. Change-Id: I041c150a7b50261e26955ad9287ef05b9a06e412 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16371 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-04device/pci.h: change #ifdef argument to __SIMPLE_DEVICE__Antonello Dettori
Change the argument to #ifdef from __PRE_RAM__ to __SIMPLE_DEVICE__ in order to account for the coreboot stages that do not define device_t and are not __PRE_RAM__ (i.e. smm) device_t Change-Id: Ic6e9b504803622b60b5217c9432ce57caefc5065 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16369 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-04northbridge/intel/sandybridge: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside northbridge/intel/sandybridge. The patch has been tested both with the arch/io.h definition of device_t enabled and disabled in order to ensure compatibility while the transaction takes place. Change-Id: I35cc76ec7b6baa216666d06f6f325f43ac69067e Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16409 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-04arch/acpi.h: add #if guard to handle the absence of device_t typeAntonello Dettori
Avoid the inclusion of a function declaration if the argument type device_t is not defined. This was not a problem until now because the old declaration of device_t and the new one overlapped. Change-Id: I05a6ef1bf65bf47f3c6933073ae2d26992348813 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16404 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-04southbridge/intel/bd82x6x: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside southbridge/intel/bd82x6x. The patch has been tested both with the arch/io.h definition of device_t enabled and disabled in order to ensure compatibility while the transaction takes place. Change-Id: I7166bfab7904f80b745855d3bbcfb910cbc89f56 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/16407 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-04google/reef: Fix indent in devicetree.cbDuncan Laurie
Indent the I2C device for touchscreen with tabs so it aligns properly. Change-Id: Id9b2d26a4acdd6fe6c69055907258df3cc035b31 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/16399 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
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