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2019-04-16soc/intel/cannonlake: Enable coreboot MP PPI service for WHL/CMLSubrata Banik
This patch performs MP initialization by FSP using coreboot MP PPI service. BUG=b:74436746 TEST=Able to perform MP initialization on WHL and CML platform. Change-Id: I530d50e5aacc3cb9b625df14a50d4c5923e3fb4d Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32301 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
2019-04-12soc/intel/cannonlake: Select FSP_M_XIPFurquan Shaikh
Cannon Lake and family require that FSP-M component should be XIP. This change selects FSP_M_XIP so that the right arguments are passed into cbfstool when adding this component. BUG=b:130306520 TEST=Verified that hatch boots fine to OS. Change-Id: Ifd8a829ebdc7681c81ece4540aa38cdcea7b6fac Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32275 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-04-12soc/intel/cannonlake: Do not use XIP_ROM_SIZEFurquan Shaikh
XIP_ROM_SIZE Kconfig option isn't used on Cannon Lake and family. Thus, this change selects NO_FIXED_XIP_ROM_SIZE to indicate to build system so that romstage can be placed in less rigid manner. BUG=b:129802811 Change-Id: I5f3786396246c89b1039ba1b6b332a32e6a0345d Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32258 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-02-28soc/intel/cannonlake: Add CometLake SoC supportSubrata Banik
This patch adds SOC_INTEL_COMETLAKE Kconfig option. Change-Id: I2b0c269ade84d72cffaf59a0b53e0d6e3a84b835 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/31282 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-27soc/intel/cannonlake: Add a config for configuring SD_VDD1_PWR_EN#Rizwan Qureshi
SD controller in CNL-PCH provides a ability to configure the behavior of SD_VDD1_PWR_EN# as an active high or low signal. FSP provides an UPD "SdCardPowerEnableActiveHigh" to control the same. However, for platforms using SD_VDD1_PWR_EN# as active high, the SDXC card connector is always powered and may impact system power. This is because SD_VDD1_PWR_EN# does not de-assert during SDXC D3 or when SD card is not inserted. Workaround is to change the pad ownership of SD_VDD1_PWR_EN to GPIO and force the TX buffer to low in _PS3. And restore the pad mode to native function in _PS0. Hence add a Kconfig option to update the UPD, which the board can select based on how the SD_VDD1_PWR_EN is implemented on it. And, the workaround gets applied based on this config. BUG=b:123350329 Change-Id: Iee262d7ecdf8c31362aec3d95dd9b3e8359e0c25 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/c/31445 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-07soc/intel/cannonlake: Add Whiskeylake SoC kconfigSubrata Banik
This patch performs below tasks 1. Create SOC_INTEL_COMMON_CANNONLAKE_BASE kconfig. 2. Allow required SoC to select this kconfig to extend CANNONLAKE SoC support and add incremental changes. 3. Select correct SoC support for hatch, sarien, cflrvps and whlrvp. * Hatch is WHL SoC based board * Sarien is WHL SoC based board * CFLRVP U/8/11 are CFL SoC based board * WHLRVP is based on WHL SoC 4. Add correct FSP blobs path for WHL SoC based designs. Change-Id: I66b63361841f5a16615ddce4225c4f6182eabdb3 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/31133 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-02-04soc/intel/cannonlake: Remove SOC_INTEL_CANNONLAKE_MEMCFG_INIT KconfigSubrata Banik
This patch removes duplicate selects of same SOC_INTEL_CANNONLAKE_MEMCFG_INIT from various CFL/WHL SoC based boards to include cnl_memcfg_init.c file and include the cnl_memcfg_init.c file by default in CNL SoC Makefile.inc. Change-Id: Ib21ea305871dc859e7db0720c18a9479100346c3 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/31134 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-01-12soc/intel/cannonlake: Hook up MicrocodeLijian Zhao
Hook Coffeelake U43e and Coffeelake H/S/E3 microcode into SOC and remove the MICROCODE_BLOB_NOT_HOOKED_UP. BUG=N/A TEST=Boot up with coffeelake rvp board and check microcode revision in coreboot log. Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Change-Id: I6593081374dd4898a82db5b43c3b5bf154b3ef60 Reviewed-on: https://review.coreboot.org/c/30864 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-10Untangle CBFS microcode updatesNico Huber
The option to specify a binary file name was added later for platforms that do not provide microcode updates in our blobs repository. Alas, it wasn't visible what platforms these are. And if you specified a file for a platform that already had one, they were all included together. Make it visible which platforms don't provide binaries with the new con- figs MICROCODE_BLOB_NOT_IN_BLOB_REPO, MICROCODE_BLOB_NOT_HOOKED_UP and MICROCODE_BLOB_UNDISCLOSED. Based on that we can decide if we want to include binaries by default or explicitly show that no files are inclu- ded (default to CPU_MICROCODE_CBFS_NONE). Also split CPU_MICROCODE_CBFS_GENERATE into the more explicit CPU_MICROCODE_CBFS_DEFAULT_BINS and CPU_MICROCODE_CBFS_EXTERNAL_BINS. And clean up the visibility of options: Don't show CBFS related options on platforms that don't support it and don't show external file options if the platform uses special rules for multiple files (CPU_MICROCODE_ MULTIPLE_FILES). Change-Id: Ib403402e240d3531640a62ce93b7a93b4ef6ca5e Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/29934 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-09soc/intel: Clean mess around UART_DEBUGNico Huber
Everything is wrong here, the Kconfig symbols are only the tip of the iceberg. Based on Kconfig prompts the SoC code performed pad configu- rations! I don't see why the person who configures coreboot should have the board schematics at hand. As a mitigation, we remove the prompts for UART_DEBUG, which is renamed to INTEL_LPSS_UART_FOR_CONSOLE (because the former didn't really say what it's about), and for UART_FOR_CONSOLE in case the former is selec- ted. Change-Id: Ibe2ed3cab0bb04bb23989c22da45299f088c758b Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/29573 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-12-07soc/intel/cannonlake: Fix I2C clock inputDuncan Laurie
The input clock for the I2C controllers was set at 133MHz but should really be 216MHz according to the kernel: https://patchwork.kernel.org/patch/10408729/ "Intel Cannon Lake PCH has much higher 216 MHz input clock to LPSS I2C than Sunrisepoint which uses 120 MHz. Preliminary information was that both share the same clock rate but actual silicon implements elevated rate for better support for 3.4 MHz high-speed I2C." This change was tested on a sarien board where an I2C trackpad that was measuring ~700MHz on I2C and is now measuring ~380MHz. Change-Id: I792d1f013da5538a2b8157e2f99b754ca7b6bf70 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/30061 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-04soc/intel/cannonlake: Increase bootblock sizeDuncan Laurie
Increase the bootblock size to 48K to match skylake. With UART enabled we are very near the 32K limit, and with upcoming changes to add USB devices in devicetree for a cannonlake board it is over the current 32K limit. Change-Id: I155cb0a6af1746af6833fa9f35c2ea6fe0bc709f Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/29996 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-10-27soc/intel/*: Make FSP header path user configurablePatrick Georgi
Required to compensate for Chrome OS' tree differences Change-Id: I01fe80b55c69ff57da1c96a76bd1d9b5a2d4a9a8 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/29293 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-10-25soc/intel: Consolidate FSP CAR setup and teardown codePraveen hodagatta pranesh
This patch adds following changes, - APL, CFL, DENVERTON soc's using same implementation to setup and teardown FSP CAR. Hence cache_as_ram_fsp.S from soc folder is cosolidated into one file and moved to common code CPU car folder. - exit_car_fsp.S is from APL, DNV soc folder is clubbed into one file and moved to common CPU car. - The new file apollolake/fspcar.c is addded to pass tempraminit parameters. - Coffee lake Soc uses FSPT to support Intel Security features like BootGuard verify boot and Measured boot. Add FSP CAR support for CFL by programming tempraminit parameters and add FSP_T_XIP default if FSP_CAR is selected. BUG= None TEST= Build for both CFL RVP11 & RVP8 and verified for successful CAR setup. Build for both leafhill and harcuvar platform by selecting CONFIG_FSP_CAR without errors. Change-Id: I98d2dd9711ddc0d7ea7d1672fba700259ee3a3a9 Signed-off-by: Praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com> Reviewed-on: https://review.coreboot.org/29209 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-10-22intel: Use CF9 reset (part 2)Patrick Rudolph
Make use of the common CF9 reset in SOC_INTEL_COMMON_RESET. Also implement board_reset() as a "full reset" (aka. cold reset) as that is what was used here for hard_reset(). Drop soc_reset_prepare() thereby, as it was only used for APL. Also, move the global-reset logic. We leave some comments to remind us that a system_reset() should be enough, where a full_reset() is called now (to retain current behaviour) and looks suspicious. Note, as no global_reset() is implemented for Denverton-NS, we halt there now instead of issuing a non-global reset. This seems safer; a non-global reset might result in a reset loop. Change-Id: I5e7025c3c9ea6ded18e72037412b60a1df31bd53 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/29169 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-10-19soc/intel/cannonlake: Enable HDA driver supportpraveen hodagatta pranesh
This patch selects common HDA driver and adds audio controller device id to enable audio on coffee lake platforms. BUG= None TEST= boot to yocto linux and windows os on CFL RVP11 & RVP8, verified audio functionalities. Change-Id: I4a60a4d7d8babcd0c14664a304ca81d47c668a6c Signed-off-by: Praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com> Reviewed-on: https://review.coreboot.org/29145 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-17soc/intel/cannonlake: Add CNP PCH-H gpio pin definitionspraveen hodagatta pranesh
- CNL PCH-H has 12 GPIO groups which are grouped under 5 gpio communities. - Add gpio pin definitions for CNP-H and related changes. - Add gpio device name, host software ownership reg offset for CNP-H. BUG: none TEST: build and flash, boot to windows and yocto os on both CFL RVP8 & RVP11 and verify power management, IO device functionalities work fine. Change-Id: I496ec059de125b97c646581bbd3b8bfe6ffa641e Signed-off-by: praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com> Reviewed-on: https://review.coreboot.org/28890 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-10-17soc/intel/cannonlake: Add new cannon lake PCH-H supportpraveen hodagatta pranesh
Cannon lake PCH-H is added to support coffee lake RVP11 and coffee lake RVP8 platforms. - Add new device IDs for LPC, PCIE, PMC, I2C, UART, SMBUS, XHCI, P2SB, SRAM, AUDIO, CSE0, XDCI, SD, MCH and graphics device. - Add new device IDs to intel common code respectively. - Add CPU, LPC, GD, MCH entry to report_platform.c to identify RVP11 & RVP8. - CNL PCH-H supports 24 pcie root ports and 4 I2C controllers, hence chip.c is modified accordingly. - Add board type UserBd UPD to BOARD_TYPE_DESKTOP for both RVP11 & RVP8. BUG=None TEST=successfully boot both CFL RVP11 & RVP8, verified all the enabled devices are enumerated and cross checked devices ids in serial logs and UEFI shell. Change-Id: I4b6af88d467382250aecb4102878b1c5af92ccd4 Signed-off-by: praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com> Reviewed-on: https://review.coreboot.org/28718 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-12drivers/intel/fsp2_0: Hook up IntelFSP repoPatrick Georgi
With https://github.com/IntelFsp/FSP/pull/4 merged, this allows using Intel's FSP repo (that we mirror) to build a complete BIOS ifd region with a simple coreboot build, automatically drawing in headers and binaries. This commit covers Apollolake, Coffeelake, Skylake, and Kabylake. Skylake is using Kabylake's FSP since its own is FSP 1.1 and Kabylake's also supports Skylake. Another candidate (given 3rdparty/fsp's content) is Denverton NS, but it requires changes to coreboot's FSP bindings to become compatible. Cannonlake, Whiskeylake require an FSP release. Change-Id: I8d838ca6555348ce877f54e95907e9fdf6b9f2e7 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/28593 Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com> Reviewed-by: Naresh Solanki <naresh.solanki@intel.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-09-14soc/intel/denverton_ns: Enable common block PMCJulien Viard de Galbert
Mainly update headers to build. Added option PMC_GLOBAL_RESET_ENABLE_LOCK to remove function configuring the global reset through PMC base. On denverton the global reset lock is not in PMC base but in the PCI registers so this code cannot be shared. Change-Id: I9ace70862cab63f8355252d034292596c7eab1fd Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-on: https://review.coreboot.org/25426 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Evandro Luiz Hauenstein <kingsumos@gmail.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-09-13src/*/intel/: clarify Kconfig options regarding IFDStefan Tauner
HAVE_INTEL_FIRMWARE is used to enable certain options that rely on a valid Inter Flash Descriptor to exist. It does *not* identify platforms or boards that are capable of running in descriptor mode if it's valid. Refine the help text to make this clear. Introduce a new option INTEL_DESCRIPTOR_MODE_CAPABLE that does simply declare that IFD is supported by the platform. Select this value everywhere instead of the HAVE_INTEL_FIRMWARE and default HAVE_INTEL_FIRMWARE to y if INTEL_DESCRIPTOR_MODE_CAPABLE is selected. Move the QEMU Q35 special case (deselection of HAVE_INTEL_FIRMWARE) to the mainboard directory. Change-Id: I4791fce03982bf0443bf0b8e26d9f4f06c6f2060 Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at> Reviewed-on: https://review.coreboot.org/28371 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-09-10soc/intel/cannonlake: Correct number of root ports for CNL PCH HMaulik V Vaghela
CNL PCH H supports maximum 24 root ports while CNL PCH LP supports maximum 16 root ports. Change-Id: I2cc3ae282d4eb5da8b0618451e062a6c061f1d6f Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/28399 Reviewed-by: Naresh Solanki <naresh.solanki@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-08-28soc/intel/cannonlake: Change LPDDR4 to MEMCFGLijian Zhao
Modify the previously SOC_CNL_LPDDR4_INIT to SOC_CNL_MEMCFG_INIT, to make the infrasturture to handle both LPDDR4 and DDR4 cases in the future. Consider the case of reading SPD from SMBus other than providing SPD pointer directly. BUG=N/A TEST=Verify "./util/abuild/abuild -p none -t google/zoombini -x -a" compiles successfully. Change-Id: I2f898147f67dd52b89cc3d9fc4e6b3854fa81f57 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/28248 Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-08-03soc/intel/coffeelake: Add initial coffeelake supportLijian Zhao
Add coffeelake config and include path to coffeelake fsp header files. BUG=N/A TEST=Using private mainboard file can boot up on coffeelake rvp platform. Change-Id: Ide180de32a9d1896bed85b9e093963721c3d6041 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/27468 Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-23soc/intel/cannonlake: Disable UART_DEBUG by defaultSubrata Banik
This patch ensures serial debug is not enabled by default on Cannonlake platform. Change-Id: Id925c8c73971a027e45ea3c61e878f134bc9feff Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/27205 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-12drivers/intel/gma: Unify VBT related Kconfig namesNico Huber
Shuffle words and drop the _DATA_FILE suffix. Change-Id: I0b0d50ea729e5580c0bc7b43f250ff387ce59cfc Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/26898 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-06-06arch/x86: Make RELOCATABLE_RAMSTAGE the defaultKyösti Mälkki
No need to provide an option to try disable this. Also remove explicit ´select RELOCATABLE_MODULES' lines from platform Kconfigs. Change-Id: I5fb169f90331ce37b4113378405323ec856d6fee Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/26815 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-06soc/intel/common/block: Add common chip config blockSubrata Banik
Adding common chip config structure which will be used to return data to common code. When common code requires soc data, code used to fetch entire soc config structure. With this change, common code will only get the data/structure which is required by common code and not entire config. For now, adding i2c, gspi and lockdown configuration which will be used by common code. BUG=none BRANCH=b:78109109 TEST=compile code for APL/SKL/CNL. Boot using SKL/APL/CNL and check values are returned properly using common structure. Change-Id: I7f1671e064782397d3ace066a08bf1333192b21a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/26189 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Hannah Williams <hannah.williams@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-06soc/intel/{cannonlake, skylake}: Select Gen-6 PCH binding for SKL/CNLSubrata Banik
This patch creates a glue layer between SOC and common block IPs in terms of PCH. All common IP blocks now can be selected based on SOC_INTEL_COMMON_PCH_BASE config option. BUG=none BRANCH=b:78109109 TEST=Build and boot Cannonlake RVP and EVE. Change-Id: I4e1f009489f2d8338ae94b78d7e9eb3f88a85d99 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26349 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-05-30soc/intel/cannonlake: Enable IDT and expection handling support for all stagesAamir Bohra
Change-Id:I4146a040e5e43bed7ccc6cb0a7dc2271f1e7a8ea Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/26661 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-05-27soc/intel/cannonlake: Select common XHCI codeSubrata Banik
This patch select CONFIG_SOC_INTEL_COMMON_BLOCK_XHCI to include common xhci code block. BUG=b:78109109 BRANCH=none TEST=Build and boot cnlrvp Change-Id: I7f1e59792159dae5835fbbe7fcb1604fc01893ba Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26465 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-05-25soc/intel/cannonlake: Reduce STACK_SIZE to 4KiBSubrata Banik
TEST=Build and boot cannonlake rvp till OS. Change-Id: I5369afd0d1d66e25d210416730a2c1c91ca8e94a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26345 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-05-19soc/intel/cannonlake: Add CONFIG_SMM_RESERVED_SIZE configSubrata Banik
This patch ensures to make SMM_RESERVED_SIZE for cannonlake platform else smm_subregion() returns 0 size. Change-Id: I6a95a244bbcf40d672fd11d1c62e01224b2554f2 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26216 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
2018-05-05soc/intel/cannonlake: Include stage cache support for CNLSubrata Banik
TEST=Build and boot cannonlake rvp. cpu_index() returns correct cpu index based on caller. Change-Id: I23f80ef455d075a14121577f401cfc7c44ba0cfa Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26052 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-05-04ifdtool: Add a list of known platforms that support IFD_VERSION_2Furquan Shaikh
ifdtool has relied on one of the fields within FCBA(read_freq) to determine whether a platform supports IFD_VERSION_1 or IFD_VERSION_2. However, newer platforms like GLK and CNL do not have read_freq field in FCBA and so the value of these bits cannot be used as an indicator to distinguish IFD versions. In the long run, we need to re-write ifdtool to have a better mapping of SoC to IFD fields. But until that is done, this change adds a list of platforms that we know do not support read_freq field but still use IFD_VERSION_2. This change also updates GLK and CNL to pass in platform parameter to ifdtool. BUG=b:79109029, b:69270831 Change-Id: I36c49f4dcb480ad53b0538ad12292fb94b0e3934 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/26023 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-04-10soc/intel/cannonlake: Set Cannonlake I2C clockLijian Zhao
Correct Cannonlake I2C clock frequency to 133Mhz that will match the silicon, Cannonlake have I2C clock force to 133Mhz. BUG=b:75306520 Change-Id: Iaab8851bb00cf27876d4068167a283ed79a28b2d Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/25610 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-10soc/intel/common: prepare for lpss clock splitAaron Durbin
Apparently Intel had decided to use different clock speeds for some of its IP blocks in some of its designs. The i2c designware driver has already been moved into common code allowing for its own Kconfig value. That currently leaves SPI (UART isn't using the clock currently). Therefore, remove SOC_INTEL_COMMON_LPSS_CLOCK_MHZ and add SOC_INTEL_COMMON_BLOCK_GSPI_CLOCK_MHZ to allow for the different clock speeds present in the system for the various IP blocks. BUG=b:75306520 Change-Id: I6cb8c2de0ff446b6006bc37645fca64f2b70bf17 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25608 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Hannah Williams <hannah.williams@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-03-28soc/intel/cannonlake: Limit xDCI feature when VBOOT is enabledDuncan Laurie
Use the common xDCI function to check if the controller is allowed in the current mode before enabling it. Otherwise, disable the PCI device if it has been enabled in devicetree. To make the SOC behavior consistent the XdciEnable config option is removed in favor of direct control by devicetree.cb. Change-Id: I34e7d750d3f75757a68977ae8d92bfbee1a10af1 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/25366 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-02-07soc/intel/cannonlake: Select SOC_AHCI_PORT_IMPLEMENTED_INVERT Kconfig for ↵Subrata Banik
CNP-PCH This patch ensures soc/sata.c correctly translates pci config offset 0x92 Bit 0-2 [SATA Port x Present (SPDx)] 0 = Port x is enabled. 1 = Port x is disabled. Change-Id: Ide093dafe33b947ba7845cc0b74a975471353e39 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/23591 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-02-06soc/intel/cannonlake: Increase heap sizeJohn Zhao
After adding NHLT and max98373 amp support, cnlrvp fails to boot with error: out of memory (free_mem_ptr >= free_mem_end_ptr). Increase HEAP_SIZE from 0x4000 to 0x8000. BUG=None TEST= emerge-cnlrvp coreboot nhlt-blobs chromeos-bootimage coreboot-private-files-cnlrvp and verify cnlrvp boots to kernel. Change-Id: Icb0f3c626b784d73e417e5722b3b4da29ab5acce Signed-off-by: John Zhao <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/23560 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-01-31soc/intel/cannonlake: CannonaLake make use of FVI informationSubrata Banik
Select DISPLAY_FSP_VERSION_INFO Kconfig to get all required firmware information right after FSP-S. TEST=Display FW information as below >> Display FSP Version Info HOB Reference Code - CPU = 7.1.20.52 uCode Version = 0.0.0.16 Reference Code - ME 11.0 = 7.1.20.52 MEBx version = 0.0.0.0 ME Firmware Version = Consumer SKU Reference Code - CNL PCH = 7.1.20.52 PCH-CRID Status = Disabled CNL PCH H A0 Hsio Version = 2.0.0.0 CNL PCH H Ax Hsio Version = 9.0.0.0 CNL PCH H Bx Hsio Version = 5.0.0.0 CNL PCH LP Ax Hsio Version = 13.0.0.0 CNL PCH LP B0 Hsio Version = 7.0.0.0 CNL PCH LP Bx Hsio Version = 6.0.0.0 CNL PCH LP Dx Hsio Version = 2.0.0.0 Reference Code - SA - System Agent = 7.1.20.52 Reference Code - MRC = 0.5.1.19 SA - PCIe Version = 7.1.20.52 SA-CRID Status = Disabled SA-CRID Original Value = 0.0.0.0 SA-CRID New Value = 0.0.0.0 Change-Id: Ibfcac0002998e8a6594bb6dfc68b2577f62ddbff Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/23387 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-01-31drivers/intel/fsp2_0: Unbind UDK2015 Kconfig from FSP2.0 driverSubrata Banik
Now SOC code can select the require UDK support package for any platform going forward with FSP2.0 model. Change-Id: Ie6d1b9133892c59210a659ef0ad4b59ebf9f1e45 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/23426 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-01-23mainboard/intel/cannonlake_rvp: Add support for MAX98373 speaker ampN, Harshapriya
Add NHLT and dt support for max98373 amp BUG=None TEST=check SSDT and verify entries for max98373 TEST=check NHLT ACPI tables included blobs for max98373 Change-Id: I0b402f89f1ece9e62a394f713c4b0feff29bd1e5 Signed-off-by: N, Harshapriya <harshapriya.n@intel.com> Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> Reviewed-on: https://review.coreboot.org/22674 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-01-23soc/intel/cannonlake: Add audio NHLT supportLijian Zhao
Add audio NHLT support for cannonlake, reference code is implementation in apollolake. CQ-DEPEND=CL:*533799 BUG=None TEST=None Change-Id: Ie8561cc64412bef54329b317874a8fe12e0bf889 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> Reviewed-on: https://review.coreboot.org/22134 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-01-17soc/intel/cannonlake: Add option to select FSP_CARSubrata Banik
This patch provides an option for non-chrome devices to make use of FSP-T for performing cache-as-ram initialization. Majority of IOTG users are using FSP-T for CAR implementation and aren't able to select FSP_CAR Kconfig from SoC without conflicting with existing CAR config. TEST=Ensure that both the Chrome platform and non Chrome OS platform can select either CAR implementation based on Kconfig options FSP_CAR or CAR_NEM_ENHANCED. By default Chrome platform choose CAR_NEM_ENHANCED Kconfig and non Chrome platforms choose FSP_CAR by default. Change-Id: If565b649fe1c2abdbcf0a740c15db7253c084ae7 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/23161 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-01-07soc/intel/cannonlake: provide LPDDR4 memory initNick Vaccaro
Instead of having the mainboards duplicate logic surrounding LPDDR4 initialization provide helpers to do the heavy lifting. It also handles the quirks of the FSP configuration which allows the mainboard porting to focus on the schematic/design. BUG=b:64395641 BRANCH=None TEST=Verify "./util/abuild/abuild -p none -t google/zoombini -x -a" compiles successfully. Change-Id: I4a43ea121e663b866eaca3930eca61f30bb52834 Signed-off-by: Nick Vaccaro <nvaccaro@chromium.org> Reviewed-on: https://review.coreboot.org/22204 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-01-05soc/intel/cannonlake: Correct PMC/GPIO routing informationLijian Zhao
PMC and GPIO DWx definition is not identical, hence update that to correct information. For cannonlake lp PCH, GPIO group C, group E and group GPD is different for PMC GPIO_CFG and GPIO MISCCFG. Also add function call to set up GPE routing in bootblock stage. TEST=Boot up into OS, and manually check PMC GPE status Change-Id: I1edb83edabc72e8a762b129cf51dcd936cd37ddf Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/22908 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2017-12-23soc/intel/cannonlake: Select SOC_INTEL_COMMON_BLOCK_GSPI_VERSION_2Furquan Shaikh
BUG=b:70628116 Change-Id: I40ebbb143b4618f83f454b9db2717589ba5ce99e Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/22956 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-22ic2/designware: Move Intel i2c logic to shared driverChris Ching
BUG=b:70232394 BRANCH=none TEST=emerge-reef coreboot emerge-glados Change-Id: Idb453a4d2411163e6b4a8422310bf272eac5d379 Signed-off-by: Chris Ching <chingcodes@chromium.org> Reviewed-on: https://review.coreboot.org/22822 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-16soc/intel/common/fast_spi: implement spi_flash_ctrlr_protect_region()Aaron Durbin
In the fast spi support implement the callback for flash_protect(). This removes the need for having SOC_INTEL_COMMON_SPI_FLASH_PROTECT Kconfig option as well spi_flash_get_fpr_info() and separate spi_flash.[ch]. BUG=b:69614064 Change-Id: Iaf3b599a13a756262d3f36bae60de4f7fd00e7dc Signed-off-by: Aaron Durbn <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/22881 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2017-12-07soc/intel/cannonlake: Make use of Intel common Graphics blockSubrata Banik
TEST=Build and boot cannonlake rvp. Change-Id: Iaa1314ae3fcb4a8a3b55a314e79511f5dcba163d Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22617 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-13soc/intel/cannonlake: Define default LPSS clockLijian Zhao
Default LPSS clock need to be defined for SOC. TEST=Turn on COMMON_I2C_DEBUG, add I2C clock entry and check I2C programing properly during coreboot. Change-Id: I2c6b9bb23950b09f6f05e3ef762ccb1a260efc5f Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/22403 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-11soc/intel/cannonlake: Make use of Intel SPI common blockSubrata Banik
TEST=Build and boot RVP Change-Id: I5ff9867f08e43016a797b1b3719053df0c382174 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22362 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-04soc/intel/cannonlake: Add DSP supportLijian Zhao
Add dsp driver support for cannonalake, especially the scan_bus function of Audio controller required. TEST=N/A Change-Id: I573fecedbd4d6619112765c3f2f8baccabeb5ac5 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/22233 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
2017-11-04soc/intel/cannonlake: Install common i2cLijian Zhao
Add common i2c support for cannonlake. TEST=N/A Change-Id: I5c60b0579f9e6050308896dcb13dda0bbb724d2b Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/22238 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-11-01soc/intel/cannonlake: Use SCS common codeBora Guvendik
This patch uses common SCS library to set up sd card. Change-Id: I7978bebaeba3a04fbfd01b3a5e5a37af61d2f4ce Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Reviewed-on: https://review.coreboot.org/21604 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-27soc/intel/cannonlake: Use common p2sb driverLijian Zhao
Add common p2sb driver support. TEST=Boot up into OS and read back pcr mmio address by iotools, return is not 0xffffffff. Change-Id: Ida66663e6daabfcb94d7e3224d75b118fc7cf829 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/22190 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-23soc/intel/cannonlake: Increase stack size from 4KiB to 8KiBJohn Zhao
Backtracking stack used BEFORE each function call: 1. cbfs_boot_locate(&file_desc, "vbt.bin", NULL): 4104 (stack overrun) 2. locate_vbt: 4068 3. vbt_get: 4036 4. platforms_fsp_silicon_params_cb: 3924 5. do_silicon_init(&fsps_hdr): 3684 (3684-1092=2592 due to fsps) 6. fsp_silicon_init: 1092 Increase the stack size from 4kiB to 8kiB to prevent stack overrun. TEST=No stack overrun is observed and it boots to OS properly. Change-Id: I7e458b4489cea32449f197621ec81009ea7dd0bd Signed-off-by: John Zhao <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/21977 Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-22soc/intel/cannonlake: Change max root port to 16Lijian Zhao
Cannonlake SOC support up to 16 PCI express root port. BUG=CID 1381813;1381814; Change-Id: I4df610e3fb01bd8e62be7e9c62144125f2a96c25 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/22122 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-19soc/intel/cannonlake: Add IGD Support and pre-OS display codeAbhay Kumar
1. Add IGD opregion initialization. 2. Use frame buffer return by FSP for display. 3. Derived from "src/soc/intel/apollolake/graphics.c" with changes needed for CNL. TEST=Pre-OS screen comes up and VBT is getting passed to kernel. Change-Id: I19c0cf6cfc03fc9df9e98c75af4e486cb5a19e32 Signed-off-by: Abhay Kumar <abhay.kumar@intel.com> Reviewed-on: https://review.coreboot.org/21999 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-10-18soc/intel/cannonlake: Use EBDA area to store cbmem_top addressSubrata Banik
This patch uses BIOS EBDA area to store relevent details like cbmem top during romstage after MRC init is done. Also provide provision to use the same EBDA data across various stages without reexecuting memory map algorithm. BRANCH=none BUG=b:63974384 TEST=Ensures HW based memmap algorithm is executing once in romstage and store required data into EBDA for other stage to avoid redundant calculation and get cbmem_top start from EBDA area. Change-Id: I763ad8181396ea8d8c0d5cf088264791ba62dceb Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/21985 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-11soc/intel/cannonlake: Change default UART number to 2Lijian Zhao
Set default UART number to 2 if 32bit PCI got selected, the proper debug print can be seen from serial port in case of switch between platforms, especially when change to lpss uart from legacy uart or vise versa. Change-Id: If2e0e8c8ac86e49a245f3d1d4722d40be9c01e25 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/21544 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-10-06soc/intel/cannonlake: Enable MRC cacheLijian Zhao
Enable MRC cache by default. TEST=Warm reset and check coreboot serial log, MRC related log can be seen. Change-Id: I76ece361867737c01cc848c24d8893d43a3d292e Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/21892 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-06soc/intel/cannonlake: reduce bootblock sizeAaron Durbin
Reduce the bootblock size to 16KiB from the default 64KiB. Not all that space is necessary. Change-Id: I5c15d0af0f85282b84c8983f0a015aeb45c00a07 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/21903 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-10-03soc/intel/cannonlake: Fill the SMI usageLijian Zhao
Add SMM support for Cannonlake on top of common SMM, also include the SMM relocate support. Change-Id: I9aab141c528709b30804d327804c4031c59fcfff Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/21543 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-03soc/intel/cannonlake: Add lpc pci driverLijian Zhao
1.Add common ITSS support as part of LPC driver init code. 2.Add LPC pci driver for CNL Change-Id: I6c810fd7158e1498664b77eecae22132e2f6878f Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/21277 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-27soc/intel/cannonlake: Add FSP GOP supportAbhay kumar
1. Add FSP GOP config. 2. Pass VBT to FSP. Change-Id: Icf836d683ae00cd034c853bc9ce965d4de5f7413 Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com> Signed-off-by: Abhay Kumar <abhay.kumar@intel.com> Reviewed-on: https://review.coreboot.org/21628 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-13soc/intel/cannonlake: Add common ACPI support for CNLLijian Zhao
Basic ACPI support for CNL on top of common ACPI, which will establish a root of FADT table, fill MADT entry, create gnvs field, record wake status and convert device names into DSDT dev definitions. Change-Id: Ibc16d2afdd3cb9bad2ecb85cf320c88504409707 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/21076 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-09-06soc/intel/cannonlake: Add Vboot/ChromeOS supportLijian Zhao
Add Vboot and ChromeOS support in SOC Kconfig, include a separated verstage in Makefiles.inc as well. Change-Id: I114a9d6e92b69199ccacc1e7e1535eccc0e2cb99 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/21280 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-01soc/intel/cannonlake: Define Max PCIE Root PortsPratik Prajapati
This patch defines Max PCIE Root Ports and fixes bellow Coverity scan defect, *** CID 1380036: Control flow issues (NO_EFFECT) /src/soc/intel/cannonlake/romstage/romstage.c: 80 in soc_memory_init_params() 79 >>> CID 1380036: Control flow issues (NO_EFFECT) >>> "i" is converted to an unsigned type because it's compared to an unsigned constant. 80 for (i = 0; i < ARRAY_SIZE(config->PcieRpEnable); i++) { 81 if (config->PcieRpEnable[i]) 82 mask |= (1 << i); Change-Id: Id45ff6e96043ed71117018a4e73d08920ae9667e Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com> Reviewed-on: https://review.coreboot.org/21272 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-01soc/intel/cannonlake: add gpio files to makeNick Vaccaro
Adds gpio.c to romstage and ramstage. Adds select GENERIC_GPIO_LIB to CPU_SPECIFIC_OPTIONS. Change-Id: I4931f6c6f089cc54ea168cf4a80d268d983a61de Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/21283 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-01soc/intel/canonlake: Enable LPSS UART in 32bit PCI modeLijian Zhao
Cannonlake LPSS UART port can be working on both 32 bit and 8 bit mode. To maintian compatibilty with previous generation of SOC, select 32 bit mode as default. Change-Id: Iaef8bceabc1b12e054ab4a364f98b568a9efcd85 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/21296 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-30soc/intel/{cannonlake,skylake}: Add active default value for UART_FOR_CONSOLESubrata Banik
This patch to avoid build bot hang issue due to no active default value for UART_FOR_CONSOLE kconfig option. Change-Id: I70ca5dc6c4bde6a119ad59d8c58955c96c042198 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/21287 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-25soc/intel/cannonlake: Init UPD params based on configPratik Prajapati
Initialize UPD params based upon config Change-Id: Ib2ee58f8432a957ef389b40f717533e4cfe774b9 Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com> Reviewed-on: https://review.coreboot.org/21175 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-24soc/intel/cannonlake: Add cpu.c and MP init supportPratik Prajapati
Add initial MP init support. This boots up all CPUs. Change-Id: Ia33691c17c663d704abf65320d4bf1262239524d Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com> Reviewed-on: https://review.coreboot.org/21081 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-21soc/intel/cannonlake: Enable common PMC code for CNLLijian Zhao
This update changes Cannonlake to use the new common PMC code. This will help to reduce code duplication and streamline code bring up. Change-Id: Ia69fee8985e1c39b0e4b104c51439bca1a5493ac Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/21062 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-21soc/intel/cannonlake: Add Kconfig option to select UART indexSubrata Banik
Cannonlake SOC has two possible ways to make serial console functional. 1. Legacy IO based access using Port 0x3F8. 2. LPSS UART PCI based access. This patch to provide option to select index for LPSS UART port: 0 = LPSS UART0, 1 = LPSS UART1, 2 = LPSS UART2 PCI based LPSS UART2 is by default enabled for Chrome Design. Change-Id: I7afa5ab2c5eb06e6df8eeb1cb1cd0de00d2b2a28 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/20998 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-17soc/intel/cannonlake: Add SPI flash controller driverLijian Zhao
Add SPI driver code for the SPI flash controller, including both fast_spi and generic_spi. Change-Id: Ie45146721f39d3cec20ff5136adf8925c75da1cd Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/21052 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.corp-partner.google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-15soc/intel/cannonlake: Add postcar stage supportLijian Zhao
Initialize postcar frame once finish FSP memoryinit This patch was merged too early and reverted. Originally reviewed on https://review.coreboot.org/#/c/20534 Change-Id: Id36aa44bb7a89303bc22e92e0313cf685351690a Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/20688 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-11soc/cannonlake: Enable SMM code for Cannon LakeBrandon Breitenstein
The minimum needed defines are included here and pm.h will be updated when the PMC code for cannonlake is uploaded. Change-Id: Idaf2be1258b3ec71fa449b88516bcb06c730d776 Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/20849 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-03soc/intel/cannonlake: Sort Kconfig for CannonlakeLijian Zhao
Look and feel update, sort the sequence in Kconfig. Change-Id: I41d99979d9c7d081086aac8bfef27186b37a6e70 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/20828 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-21Revert "soc/intel/cannonlake: Add postcar stage support"Martin Roth
This reverts commit 399c022a8c6cba7ad6d75fdf377a690395877611. This was merged too early. I'll repost it. Change-Id: Iabac0aaa0a16404c885875137cf34bf64bf956f7 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20686 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-21soc/intel/cannonlake: Add postcar stage supportLijian Zhao
Initialize postcar frame once finish FSP memoryinit Change-Id: I888d471fa620b7fc9f8975524a31f662e1fc5079 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/20534 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-20soc/intel/cannonlake: Make ramstage relocatableLijian Zhao
Relocate ramstage into CBMEM. Change-Id: I0543d25d722c5872f4f139a98e5125a41cc40653 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/20640 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-19soc/intel/cannonlake: Add microcode supportLijian Zhao
Microcode needs to be loaded prior to FSP initialization. Change-Id: Idd70bd3e6555866d9bb232e8904aed4120c79fe7 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/20484 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-07-18soc/intel/cannonlake: Use common GPIO driverAndrey Petrov
Change-Id: I0bbdd641244f0c7baaa2146dcfde6431bde387c5 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/20074 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-13soc/intel/cannonlake: Add early CPU initializationAndrey Petrov
Add basic CPU initialization for bootblock, as well as relevant headers. Change-Id: I318b7ea0f3aa5b5d28bf70784ccd20f2fe28cd86 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/20066 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-06-29soc/intel/cannonlake: Add initial dummy directoryLijian Zhao
Add Cannon Lake SoC boilerplate directory with: * SoC directory * Base Kconfig * Dummy cbmem.c Change-Id: Ie28d8b56a1d1afcf1214ef734a08be6efcc8a931 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/20061 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 17:55:09 +0000