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2019-08-08arch/x86: Handle smm_subregion() failureKyösti Mälkki
The callers don't necessarily check return value of function. Make sure the parameters are not left uninitialised in that case. Change-Id: Ic02db2d35b2ec88506320e7df609940de4aef005 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34708 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-08arch/x86: Change smm_subregion() prototypeKyösti Mälkki
Do this to avoid some amount of explicit typecasting that would be required otherwise. Change-Id: I5bc2c3c1dd579f7c6c3d3354c0691e4ba3c778e1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34706 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-08-08arch/x86: Move TSEG_STAGE_CACHE implementationKyösti Mälkki
This is declared weak so that platforms that do not have smm_subregion() can provide their own implementation. Change-Id: Ide815b45cbc21a295b8e58434644e82920e84e31 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34704 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-08-08lib/stage_cache: Refactor Kconfig optionsKyösti Mälkki
Add explicit CBMEM_STAGE_CACHE option. Rename CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM to TSEG_STAGE_CACHE. Platforms with SMM_TSEG=y always need to implement stage_cache_external_region(). It is allowed to return with a region of size 0 to effectively disable the cache. There are no provisions in Kconfig to degrade from TSEG_STAGE_CACHE to CBMEM_STAGE_CACHE. As a security measure CBMEM_STAGE_CACHE default is changed to disabled. AGESA platforms without TSEG will experience slower S3 resume speed unless they explicitly select the option. Change-Id: Ibbdc701ea85b5a3208ca4e98c428b05b6d4e5340 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34664 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-08-08fsp_baytrail/fsp_broadwell_de: Sort entries in Makefile.inchcl-coreboot
Change-Id: I12e6ec4aec7dcadcbb886c3fc4c3b9126a0a835c Signed-off-by: Sourabh Kashyap <sourabhka@hcl.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34744 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-08-07intel/braswell: Drop config IED_REGION_SIZEKyösti Mälkki
Platform does not set up IED. Change-Id: Ied72888c6406b59332bc3d68eccb50bf1eab3419 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34695 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-08-07intel/apollolake: Replace smm_region_info() with smm_region()Kyösti Mälkki
Implementation remains the same. Change-Id: I8483bb8e5bba66b4854597f58ddcfe59aac17ae0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34702 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-08-07cpu/x86/smm: Promote smm_subregion()Kyösti Mälkki
No need to limit these declarations to FSP. Both PARALLEL_MP_INIT smm_relocate() and TSEG_STAGE_CACHE can be built on top of this. Change-Id: I7b0b9b8c8bee03aabe251c50c47dc42f6596e169 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34701 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-08-07intel/icelake,skylake,cannonlake: Drop unused parameterKyösti Mälkki
Change-Id: I0900c3b893d72063cc8df5d8ac370cf9d54df17a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34697 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-08-07soc/intel: Obsolete mmap_region_granularity()Kyösti Mälkki
Change-Id: I471598d3ce61b70e35adba3bd983f5d823ba3816 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34696 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-08-06soc/*: Report mp_init errorsPatrick Rudolph
* Increase log level from ERR to CRITICAL in run_ap_work(). * Print or return errors if mp_run_on_all_cpus() failed. Tested on Supermicro X11SSH-TF. Change-Id: I740505e3b6a46ebb3311d0e6b9669e7f929f9ab9 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34586 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-08-05soc/intel/{cnl,icl}: Add support to get LPSS controllers list from SOCAamir Bohra
This implementation adds support to provide list of LPSS controllers for a canonlake and icelake platforms. It implements strong function of get_soc_lpss_controllers defined under intel common block lpss driver. Change-Id: I36c87e2324caf8ed3e4bb3e3dc6f5d4edf3e8d46 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34136 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2019-08-05soc/intel/common/lpss: Add function to check for a LPSS controllerAamir Bohra
Add an API to check if device is a LPSS controller. This API can be used for IRQ assignments for LPSS PCI controllers, since the LPSS controllers have a requirement of unique IRQ assignments and do not share same IRQ# with other LPSS controllers. SOC code is reponsible to provide list of the LPSS controllers supported and needs to implement soc_lpss_controllers_list API, in case it needs to use this common implementation. Change-Id: I3f5bb268fc581280bb1b87b6b175a0299a24a44a Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34137 Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-05soc/intel/cnl/graphics: Hook up libgfxinitNico Huber
Change-Id: Ic038adad6cf76867cd4a8626d4c49e17018389fd Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34165 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-08-04soc/intel/common/block/uart: Update the UART PCI device referenceAamir Bohra
This implementation revises the UART PCI device reference in common UART driver. The SOC functions have been aligned to provide the UART PCI device reference using pcidev_path_on_root. The uart_get_device() return type is changed, and files in which it gets used are updated. Change-Id: Ie0fe5991f3b0b9c596c3de9472e98e4091d7dd87 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34582 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-08-03intel/baytrail,broadwell: Move stage cache support functionKyösti Mälkki
Let garbage-collection take care of stage_cache_external_region() when it is not needed and move implementation to a suitable file already building for needed stages. Change-Id: Ia6adcc0c8bf6d4abc095ac669aaae876b33ed0f3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34669 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-02soc/intel/cannonlake: Enable ACPI timer emulation if PM timer is disabledAamir Bohra
Add a check to enable ACPI timer emulation only when the APCI PM timer is disabled. Change-Id: I21c0b89218d0df9336e0b0e15f1b575b8508fb96 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34563 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-08-02soc/intel/cannonlake: Disable ACPI PM timer to reduce S0ix power usageSubrata Banik
This patch overrides EnableTcoTimer FSP UPD default value based on PmTimerDisabled coreboot devcietree config. BRANCH=none BUG=b:138152075 Change-Id: I347c15c7b65fb4c19b9680f127980d4ddab8df51 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34506 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com>
2019-08-02soc/intel/common/pch: Move thermal kconfig selection into common/pchSubrata Banik
This patch moves SOC_INTEL_COMMON_BLOCK_THERMAL selection from respective soc/intel/{skl/cnl/icl} to common/pch/Kconfig. Change-Id: I7c9c8a87cfc5cb4c2fa8b215e56cc35c1f0cce28 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34650 Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-02soc/intel/icelake: Make use of common thermal code for ICLSubrata Banik
This patch ports CB:34522 and CB:33147 changes from CNL to ICL. TEST=Build and boot dragonegg Change-Id: I0b983005f16fe182e634eac63fef4f6b22197a85 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34649 Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-02soc/intel/skylake: Make use of common thermal code for SKLSubrata Banik
This patch ensures skylake soc is using common thermal code from intel common block. TEST=Build and boot soraka Change-Id: I0812daa3536051918ccac973fde8d7f4f949609d Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34648 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-01soc/intel/cannonlake/bootblock: Clear the GPI IS & IE registersDavid Wu
Clear the GPI Interrupt Status & Enable registers to prevent any interrupt storms due to GPI. BUG=b:138282962 TEST=Ensure that the Interrupt status & enable registers are reset during the boot-up when the system is brought out of G3, S5 & S3. Ensure that the system boots fine to ChromeOS. Change-Id: I2185355d0095601e0778b6bf47ae137cc53e4051 Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34624 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
2019-07-31soc/intel/skl: Add C232 chipset and reorder IDsFelix Singer
This patch ... - adds the PCH ID for C232 chipset, - renames "Premium" chipset to "HM170" (because of same IDs), - reorders the Skylake-H PCH IDs ascending by hex values. Used documents: - Intel 332690-005EN Change-Id: I859975fe7bcd3c10dead8fe150a2fbead9c64a51 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34619 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-07-31soc/intel/cannonlake: Enable FSP to use coreboot stack for cometlakeAamir Bohra
FSP v1263 for CML supports FSP to use coreboot stack. This change selects common stack config, that enables coreboot to support share stack with FSP. BUG=b:133398276 Change-Id: I4098a4374363ca6f3c86c396d097f9eabc9a28fe Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34130 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-31soc/intel/common/block/lpss: Correct the PCI device referenceAamir Bohra
The initial implementation was assigning the devfn as PCI device reference directly which was incorrect. Change-Id: Iad57e9bc6b2acf1823ee38116aea8a93feece6f9 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34579 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2019-07-31soc/intel/cannonlake: Enable PCH Thermal Sensor configuration for S0ixSumeet Pawnikar
Enable PCH thermal sensor for dynamic thermal shutdown for S0ix state. BUG=None BRANCH=None TEST=Verified Thermal Device (B0: D18: F0) TSPM offset 0x1c [LTT (8:0)] value is 0xFE. Change-Id: I50796bcf9e0d5a65cd7ba63fedd932967c4c1ff9 Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34522 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-31soc/intel/common/block: Enable PCH Thermal Sensor for threshold configurationSumeet Pawnikar
PMC logic shuts down the PCH thermal sensor when CPU is in a C-state and DTS Temp <= Low Temp Threshold (LTT) in case of Dynamic Thermal shutdown when S0ix is enabled. BUG=None BRANCH=None TEST=Verified Thermal Device (B0: D18: F0) TSPM offset 0x1c [LTT (8:0)] value is 0xFE. Change-Id: Ibd1e669fcbfe8dc6e6e5556aa5b1373ed19c3685 Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33129 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-30soc/intel/cnl: Only print ME status one timeTim Wawrzynczak
There were two hooks in the boot state machine which dumped the ME status to the debug UART, which is unnecessary. Removed the hook for the BS_OS_RESUME_CHECK state, leaving just BS_PAYLOAD_LOAD, which is called before FspNotifyEndOfFirmware, as required. BUG=b:138463532 BRANCH=none TEST=Boot up, check cbmem to ensure the ME status messages are only printed one time. Change-Id: I86bc6e33de4096f33023730ffabb25715c985de0 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34616 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
2019-07-30soc/intel/cannonlake: Allow coreboot to handle required chipset lockdownSubrata Banik
This patch disables FSP-S chipset lockdown UPDs and lets coreboot perform chipset lockdown in ramstage. BUG=b:138200201 TEST=FSP debug build suggests those UPDs are disable now. Change-Id: I7e53c4e4987a7b0e7f475c92b0f797d94fdd60f4 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34541 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2019-07-30soc/intel/cannonlake: Add new PCI IDsFelix Singer
* PCH IDs: H310, H370, Z390, B360, C242, HM370 * IGD IDs: Another variant of UHD-Graphics 630 * MCH/CPU IDs: Used at i3-8100 Used documents: * 337347-005 TESTED=Gigabyte Z390M Gaming Change-Id: I5be88ef23359c6429b18f17bcffbffb7f10ba028 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34600 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-30soc/intel/{broad,cannon,sky}: Fix possible out-of-bounds readsJacob Garber
There will be a possible out of bounds array access if power_limit_1_time == ARRAY_SIZE(power_limit_time_sec_to_msr), so prevent that in the index check. This issue was fixed for other cpus in commit 5cfef13f8d (cpu/intel: Fix out-of-bounds read due to off-by-one in condition). Based on the discussion for that commit, also remove the magic constant 28 in favour of the index of the last array element. Change-Id: Ic3f8735b23a368f8a9395757bd52c2c40088afa1 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1229673 Reviewed-on: https://review.coreboot.org/c/coreboot/+/34498 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-07-29Revert "soc/intel/common: Set controller state to active in uart init"Christian Walter
This reverts commit 46445155ea21b0aa9106e12a00b9b1d89887a461. Reason for revert: Breaks coreboot. Either no UART working or the complete boot process stops. Platform: Intel Apollolake, tested on Up Squared Change-Id: If581f42e423caa76deb4ecf67296a7c2f1f7705d Signed-off-by: Christian Walter <christian.walter@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34307 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-07-29soc/intel/baytrail: Prevent unintended sign extensionsJacob Garber
Consider the following assignment: u64 = s32 For positive values this is fine, but if the s32 is negative, it will be sign-extended in the conversion to a very large unsigned integer. This manifests itself in two ways in the following code: First, gpu_pipe{a,b}_port_select are defined as int, and can have the values 1 or 2. In the case when they have the value 2, the shift 2 << 30 will be a negative number, making it susceptible to the sign-extension problem above. Change these variables to something more reasonable like a uint8_t, which is unsigned. Second, in any bit shift, any variable with width less than an int will be implicitly promoted to an int before performing the bit shift. For example, the variable gpu_pipea_power_on_delay is a uint16_t, and if its highest bit is set, the shift gpu_pipea_power_on_delay << 16 will become negative, again introducing the above problem. To prevent this, cast all smaller variables to a u32 before the shift, which will prevent the implicit promotions and sign extensions. Change-Id: Ic5db6001504cefb501dee199590a0e961a15771b Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1229699, 1229700, 1229701, 1229702 Reviewed-on: https://review.coreboot.org/c/coreboot/+/34487 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Alexander Couzens <lynxis@fe80.eu> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-29soc/intel/cannonlake: Correct the data type of serial_io_devAamir Bohra
Change-Id: Id974a4bb84b7d5caddece04f93bf4e830d15b576 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34466 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-26soc/intel/baytrail/Makefile.inc: Sort entriesAngel Pons
Change-Id: Ic35a901c8272928a0389b38a74f4eac74977a080 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34463 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-07-25soc/intel/fsp_broadwell_de: Fix use of config_of()Kyösti Mälkki
Change-Id: I96d423720fbe67c067373436ad250edf37939e99 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34547 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-07-25soc/intel: Guard remaining SA_DEV_ROOT definitionKyösti Mälkki
Prevent implicit cast to pointers. The compiler doesn't warn about the conversion from integer to pointer without a cast, because SA_DEV_ROOT is literally '0' and there seems to be an exception for that conversion. Change-Id: I64fc156e3b9f578414ad03a00edb7cf3e33205c1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34544 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-07-25soc/intel/broadwell: Fix case of SA_DEV_ROOTKyösti Mälkki
Commit 71756c2 soc/intel: Expand SA_DEV_ROOT for ramstage removed SA_DEV_ROOT expanding to device pointer. We missed the case here, use __SIMPLE_DEVICE__ instead for the file. Change-Id: I4331298837afa3b8c8321da610f99f8f5fa54737 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34546 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-25soc/intel/cannonlake: Split the "internal PME" wake-up into more detailPaul Fagerburg
The "internal PME" wake-up source could be from integrated LAN, HD audio/audio DSP, SATA, XHCI, CNVi, or an ME maskable host wake. chromium:1680839 adds USB port details to the wake-up when the XHCI causes the wake-up. Expand the logging for wake-up details to identify and log the other wake-up sources with more details. Note that wake on Integrated LAN (GbE), SATA, and ME Maskable Host Wake are not in use on Hatch, so these will not be tested. BUG=b:128936450 BRANCH=none TEST=``FW_NAME=hatch emerge-hatch chromeos-ec depthcharge vboot_reference libpayload coreboot-private-files intel-cmlfsp coreboot-private-files-hatch coreboot chromeos-bootimage`` Ensure /build/hatch/firmware/image-hatch.serial.bin has been built. Program image-hatch.serial.bin into the DUT using flashrom. Switch the DUT to the console (Ctrl-Alt-F2, or use the AP console via servo). XHCI USB 2.0 * Plug a USB keyboard into a USB-A port * ``powerd_dbus_suspend`` * Verify low power mode by issuing the ``powerinfo`` command on the EC console (via servo). Expect to see ``power state 4 = S0ix``. * Press a key on the USB keyboard * ``mosys eventlog list`` shows: 12 | 2019-06-26 14:52:23 | S0ix Enter 13 | 2019-06-26 14:53:07 | S0ix Exit 14 | 2019-06-26 14:53:07 | Wake Source | PME - XHCI (USB 2.0 port) | 3 15 | 2019-06-26 14:53:07 | Wake Source | GPE # | 109 CNVi (connected to Wi-Fi): * Enable wake on disconnect via ``iw phy0 wowlan enable disconnect`` * Set up a hotspot on an Android phone * Connect the Chromebook to th hotspot * ``powerd_dbus_suspend`` * Verify low power mode by issuing the ``powerinfo`` command on the EC console (via servo). Expect to see ``power state 4 = S0ix``. * Turn off the hotspot on the phone * ``mosys eventlog list`` shows: 8 | 2019-07-11 10:58:17 | S0ix Enter 9 | 2019-07-11 10:59:17 | S0ix Exit 10 | 2019-07-11 10:59:17 | Wake Source | PME - WIFI | 0 11 | 2019-07-11 10:59:17 | Wake Source | GPE # | 109 XHCI USB 3.0 * TBD HD Audio * TBD Change-Id: I2c71f6a56b4e1658a7427f67fa78af773b97ec7f Signed-off-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34289 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-25soc/intel/icelake: Add ENABLE_DISPLAY_OVER_EXT_PCIE_GFX kconfigSubrata Banik
This patch creates new kconfig option to bring display over external PCI based GFX card. This kconfig to select required kconfig which are not default selected by VGA_ROM_RUN to launch legacy oprom from pci based GFX card. Change-Id: I8ebde69e38defbe3321eb5e5bbd632c209ae2cd8 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33738 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com>
2019-07-24soc/intel/common: Set controller state to active in GSPI initMeera Ravindranath
Set the controller state to D0 during the GSPI sequence,this ensures the controller is up and active. BUG=b:135941367 TEST=Verify no timeouts seen during GSPI controller enumeration sequence for CML and ICL platforms. Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com> Change-Id: I2f95059453ca5565a38650b147590ece4d8bf5ed Reviewed-on: https://review.coreboot.org/c/coreboot/+/34449 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
2019-07-24soc/intel/common: Set controller state to active in uart initUsha P
Set the controller state to D0 during the uart init sequence, this ensures the controller is up and active. One more argument struct device *dev has been added to uart_lpss_init function for the same. BUG=b:135941367 TEST=Verify no timeouts seen during UART controller enumeration sequence in CML and ICL platforms. Signed-off-by: Usha P <usha.p@intel.com> Change-Id: I0187267670e1dea3e1d5e83d0b29967724d6063e Reviewed-on: https://review.coreboot.org/c/coreboot/+/34447 Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-22soc/intel/broadwell: Change variable back to u32Jacob Garber
commit bde6d309df (x86: Change MMIO addr in readN(addr)/writeN(addr, val) to pointer) accidentally changed the type of reg32 to a u8 *, so change it back to a u32. Change-Id: If6beff17ed3ddf85889aba5f41d1ba112cd74075 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1402160 Reviewed-on: https://review.coreboot.org/c/coreboot/+/34486 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com>
2019-07-21soc/intel: Expand SA_DEV_ROOT for ramstageKyösti Mälkki
We do not want to disguise somewhat complex function calls as simple macros. Change-Id: I298f7f9a1c6a64cfba454e919eeaedc7bb2d4801 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34411 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-21soc/intel: Change file to __SIMPLE_DEVICE__Kyösti Mälkki
All the PCI accesses in the file are now accessed without SA_DEV_ROOT expanding to function call. Change-Id: I30d331e9c18a486ea971e8397a6e20a0f82d5f84 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34410 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-21soc/intel: Fix chip_info for PCH_DEV_PMCKyösti Mälkki
Since PCH_DEVFN_PMC device is a PCI device that may be hidden from enumeration, use SA_DEVFN_ROOT instead to locate the SOC configuration. Change-Id: I4b5195827fb32ec1dbd0bd6c9e243f4f9a4775ca Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34327 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-21soc/intel/common: gpio_defs: set trig to disable in PAD_CFG_GPO*Maxim Polyakov
According to the documentation [1], by default the RX Level/Edge Trig Configuration set to disable (2h = Drive '0') for each pad. Since this setting doesn't matter for the GPO pad, there is no need to change the default value for such pads. The patch updates PAD_CFG_GPO* macros to set trig to disable. It also resolves some problems of creating the PCH/SoC pads configuration based on information from the inteltool dump [2,3] [1] page 1429,Intel (R) 100 Series and Intel (R) C230 Series PCH Family Platform Controller Hub (PCH), Datasheet, Vol 2 of 2, February 2019, Document Number: 332691-003EN https://www.intel.com/content/dam/www/public/us/en/documents/ datasheets/100-series-chipset-datasheet-vol-2.pdf [2] https://review.coreboot.org/c/coreboot/+/34337 [3] https://github.com/maxpoliak/pch-pads-parser/issues/1 Change-Id: I39ba83ffaad57656f31147fc72d7a708e5f61163 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34406 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-21soc/intel/common: add PAD_CFG_NF_BUF_TRIG macroMaxim Polyakov
In the case there is no the circuit diagram for motherboard, the PCH/SoC GPIOs config is based on information from the inteltool dump. However, available macros from gpio_defs.h can't define the pad configuration from this dump: 0x0440: 0x0000002084000500 GPP_A8 CLKRUN# 0x0448: 0x0000102184000600 GPP_A9 CLKOUT_LPC0 0x0450: 0x0000102284000600 GPP_A10 CLKOUT_LPC1 To convert these raw DW0/DW1 register values to macros, the following parameters must be set: func - pad function, pull - termination, rst - pad reset config, trig - rx level/edge configuration, bufdis - rx/tx (in/output) buffer disable. The patch resolves the above problem by adding a new macro for the native function configuration: PAD_CFG_NF_BUF_TRIG(pad, pull, rst, func, bufdis, trig) These changes were tested on Asrock H110M-DVS motherboard [2]. It also resolves the problem of automatically creating pads configuration [3,4] [1] page 1429,Intel (R) 100 Series and Intel (R) C230 Series PCH Family Platform Controller Hub (PCH), Datasheet, Vol 2 of 2, February 2019, Document Number: 332691-003EN https://www.intel.com/content/dam/www/public/us/en/documents/ datasheets/100-series-chipset-datasheet-vol-2.pdf [2] https://review.coreboot.org/c/coreboot/+/33565 [3] https://github.com/maxpoliak/pch-pads-parser/issues/1 [4] https://github.com/maxpoliak/pch-pads-parser/commit/215d303 Change-Id: If9fe50ff9a680633db6228564345200c0e1ee3ea Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34337 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-21soc/intel/skylake: Enable Energy/Performance Bias controlMatthew Garrett
Bit 18 of MSR_POWER_CTL is documented as reserved, but we're setting it on Haswell in order to enable EPB. It seems to work on SKL/KBL as well, so do it there too. Signed-off-by: Matthew Garrett <mjg59@google.com> Change-Id: I83da1a57a04dac206cc67f2c256d0c102965abc2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/34458 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-07-19soc/intel/common/block/xhci: Add API to disable USB devicesKarthikeyan Ramasubramanian
Add API to disable USB devices that are not present but are configured in the device tree either after probing the concerned port status or as explicitly configured by the variants. BUG=None BRANCH=octopus TEST=Boot to ChromeOS. Change-Id: Ied12faabee1b8c096f2b27de89ab42ee8be5d94d Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33377 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-19soc/intel/common: Add SOC specific function to get XHCI USB infoKarthikeyan Ramasubramanian
It feels appropriate to define SoC specific XHCI USB info in SoC specific XHCI source file and an API to get that information instead of defining it in elog source file. This will help in other situations where the information is required. BUG=None BRANCH=None TEST=Boot to ChromeOS. Change-Id: Ie63a29a7096bfcaab87baaae947b786ab2345ed1 Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34290 Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-18soc/intel: Use config_of()Kyösti Mälkki
Change-Id: I0727a6b327410197cf32f598d1312737744386b3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34328 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: David Guckian
2019-07-18soc/intel: Fix invalid use of 'static'Kyösti Mälkki
Just keep the variables on the stack. Change-Id: I36b29d8fb7dac159b29609033cba450bea9adf77 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34326 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-18soc/intel: Use config_of_path(SA_DEVFN_ROOT)Kyösti Mälkki
We do not want to disguise somewhat complex function calls as simple macros. Change-Id: I53324603c9ece1334c6e09d51338084166f7a585 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34299 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Guckian Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-17soc/intel/cannonlake: Add device Ids for new CFL SKUs supportLean Sheng Tan
- Add CPU, MCH & IGD IDs for new Coffeelake SKUs - Add PCH, LPC, SPI IDs for CNP-H PCH CM246 & C246 - Make some minor alignments & naming corrections to align with the rest TEST= build, boot to both Linux & windows OS on CFL H & S platforms and verified all the device Id's in serial console logs. Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com> Change-Id: I343b11ea8d9c33eb189d7478511a473b145f4ab4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/34157 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Boon Tiong Teo <boon.tiong.teo@intel.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-07-17soc/intel: Fix regression with hidden PCI devicesKyösti Mälkki
Fix regression with commit 903b40a soc/intel: Replace uses of dev_find_slot() Platforms where FSP hides PCI devices before enumeration may halt with error message 'PCI: dev is NULL!'. The workaround here is to print an error message revealing the faulty source code function and revert to old behaviour of dev_find_slot(). Change-Id: I5eab3e7f1993b686103eaa257aacda379dc259fa Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34285 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Christian Walter <christian.walter@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-17intel/fsp_baytrail: Avoid preprocessor with HAVE_SMI_HANDLERKyösti Mälkki
The code should probably set SCI routing if built with HAVE_SMI_HANDLER=n. Change-Id: I0ada4b2a16490a15d8036a9425c4f768f7b8f218 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34255 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-07-16soc/intel/{cnl,icl}: Always use CAR NEM enhanced by defaultAngel Pons
The FSP_CAR option has additional configuration options whose default values result in boot failures. Since default values should always boot, default to the open-source CAR NEM Enhanced implementation instead. This also allows us to get rid of an unnecessary vendor-specific special case. Change-Id: I30b1808f91701c07dce6f1de08c213150e8a675a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34287 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Lean Sheng Tan <lean.sheng.tan@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-16soc/intel/common/block/i2c: Set controller state to active in i2c initAamir Bohra
Set the controller state to D0 during the i2c init sequence, this ensures the controller is up and active. BUG=b:135941367 TEST=Verify no timeouts seen during I2C controller enumeration sequence Change-Id: I247ede44b8d1d6871e3e813b63f99a7f6398dd72 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34273 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-16soc/intel/common/block/lpss: Add provision to set controller power stateAamir Bohra
Add function to set the power state of a LPSS controller. The API implemented can be used to enforce controllers in active state(D0) during initialization. BUG=b:135941367 Change-Id: I7540924885350de64caff91d920d6cc234154616 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34272 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-15intel/cannonlake: Fix indentationKyösti Mälkki
Change-Id: Ia3ec5fbdbbf2712fe314909e05aab1b135534630 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34301 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-07-15src: Use '#include <timestamp.h>' when neededElyes HAOUAS
Change-Id: Ic0483982e8115ae99367d08d8ed77b8a316f5405 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34231 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-07-14soc/intel/icelake: Update FSP UPDs if IGD is disable in devicetreeSubrata Banik
This patch sets required FSP UPDs to skip IGD initialziation if devicetree has disable IGD. Change-Id: I34a02bff112f922cabd48c23bc76370892ec62d9 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33739 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-14soc/intel/icelake: Make use of PCH_DEVFN_HDA macroSubrata Banik
Change-Id: I3be530072a6981760e9fe31e43741b4b480d045e Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34286 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-13soc/intel/cannonlake: Remove unused header files from southbridge.aslAamir Bohra
Change-Id: I1f970db22f87e8eba0129ca049f75d16539644a5 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34270 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Bora Guvendik <bora.guvendik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-07-13soc,southbridge/intel: Avoid preprocessor with HAVE_SMI_HANDLERKyösti Mälkki
Change-Id: Id375999adad71d95d4968398e90bc3c07f65ea83 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34254 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-13cpu/x86: Move smm_lock() prototypeKyösti Mälkki
The function implementations are in local platform scopes. Change-Id: I7a3025398b15fe6d2c5a13cdb65f3e62a49c0bc6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34151 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-13soc/intel/cnl: Sync CONFIG_LPSS_UART_FOR_CONSOLE with FSPNico Huber
We got rid of the dangerous reconfiguration of arbitrary pads in coreboot, but FSP still overrode that. Make sure that it doesn't enable a UART for debug output when it isn't configured in core- boot. This, again, shows how dangerous it is to leave any FSP UPD at its binary default. Change-Id: I7280a80f71ddddbe78352eb696e6f5844d2df0b2 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34167 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-07-12src: Add missing include <device/pci_ops.h>Elyes HAOUAS
Change-Id: Iae73fc1557fb310dacbbf8bc486dc3cc5249d9e7 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33526 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-12soc/intel/common: Add Coffee Lake H 6+2 Xeon graphics idNico Huber
Change-Id: Ibf72a8db2e4292e5d5bb67b8778e1d1ebfa19632 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34164 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-12soc/intel/common: Add CM246 LPC device idNico Huber
Change-Id: Ic57ccf48988afbbba256172a7540bb02b88d1bbd Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34163 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-11soc/intel/cannonlake: Add GPID and CGPM methods to GPIO ASLTim Wawrzynczak
The GPID method returns the PCR Port ID of the given GPIO community. The CGPM method alters the given GPIO community's PM bits, given in Arg1. Change-Id: I098ee08573eb4f8a45d9b5ae84f2d85ce525c9b8 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34179 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-11soc/intel/intelblocks/gpio: Always expose GPIO PM constantsTim Wawrzynczak
These constants are needed in some ASL files, even when __ACPI__ is defined. Change-Id: I0f4f00b93d5d45794b7c9e0f72b51f3191eb3902 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34177 Reviewed-by: Lance Zhao <lance.zhao@gmail.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-11soc/intel/cannonlake: Make EC S0ix notification optional in LPITTim Wawrzynczak
Only call the \_SB.PCI0.LPCB.EC0.S0IX method if it exists. Change-Id: Idf465f8ad7cb016f3ad3d9710b46e35f66f8939b Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34178 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-07-11soc/intel/common: Check bios_size and window_size after MIN operationJohn Zhao
Clang Static Analyzer version 8.0.0 detects that the result of log2_ceil(bios_size) and log2_ceil(window_size) is undefined if the value of bios_size and window_size are negative. Add negative value Check for bios_size and window_size after MIN operation. Change-Id: I28577b6e0ba0ab45bb7804c17ba1f26c4b078b15 Signed-off-by: John Zhao <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34182 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-07-11soc/intel/common/timer: Move USE_LEGACY_8254_TIMER into common/block/timerSubrata Banik
This patch moves USE_LEGACY_8254_TIMER Kconfig into common/block/timer for better code sharing. Also ported CB:33512 for SPT and ICP PCH. Change-Id: Ic767ff97aaa3eb7fa35ffa38fa416d006eaa6e78 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34132 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-10soc/intel/block/cpu: remove unused USE_COREBOOT_NATIVE_MP_INITArthur Heymans
Only CONFIG_USE_INTEL_FSP_MP_INIT makes a difference whether native MP init is used or not. Also make USE_INTEL_FSP_MP_INIT mutually exclusive with USE_INTEL_FSP_TO_CALL_COREBOOT_PUBLISH_MP_PPI as this option requires coreboot to set up AP and publish PPI based on it. Change-Id: I65b80805d3cd7b66f8c9f878d3c741b98f24288d Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33357 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-10soc/intel/braswell/acpi/lpc.asl: Allocate used ROM size onlyFrans Hendriks
Fixed ROM area is allocated. Reduce the ROM size using CONFIG_COREBOOT_ROMSIZE. BUG=N/A TEST=Facebook FBG-1701 booting Embedded Linux Change-Id: I7a47bf2600f546271c5a65641d29f868ff2748bf Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31822 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-07-10soc/intel: Drop some HAVE_SMI_HANDLER guardsKyösti Mälkki
The necessary conditionals are evaluated within cpu/x86/Makefile.inc and there are no default targets added unconditionally to build. Change-Id: I694cccf6779551445b83659838749dff02aedece Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34172 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-07-10soc/intel: Remove invalid smm_relocate stubsKyösti Mälkki
Remove the per-platform empty stubs, builds would just fail as there is no equivalent conditional for the smmrelocate.c file. Change-Id: Ie11f307b7bc5415bfdba6a2c66aed01b70d9f0e0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34150 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-07-09arch/x86: Flip HAVE_MONOTONIC_TIMER defaultKyösti Mälkki
Change-Id: Id56139a3d0840684b13179821a77bc8ae28e05ae Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34113 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-07-09cpu/x86: Flip SMM_TSEG defaultKyösti Mälkki
This is only a qualifier between TSEG and ASEG. Change-Id: I8051df92d9014e3574f6e7d5b6f1d6677fe77c82 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34135 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-09arch/x86: Avoid HAVE_SMI_HANDLER conditional with smm-classKyösti Mälkki
Build of the entire smm-class is skipped if we have HAVE_SMI_HANDLER=n. Change-Id: I10b4300ddd18b1673c404b45fd9642488ab3186c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34125 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Lance Zhao <lance.zhao@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-09drivers/intel: Move FSP stage_cache implementation into common blockSubrata Banik
Change-Id: Iebb6d698c236a95162b3c7eb07987483a293b50a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34005 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-09soc/intel/icelake: Refer to soc/soc_chip.h rather than chip.hSubrata Banik
Change-Id: I9e3b5126173e7cec8f2809a38b92c82c9ed5327d Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34085 Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Lean Sheng Tan <lean.sheng.tan@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-08intel/fsp_baytrail: Move TSC_MONOTONIC_TIMERKyösti Mälkki
Change-Id: Ib61ea29724401146eb6f008374cdf599f418e81f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34108 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-07-07soc/intel/icelake: Remove redundant gpio.c from Makefile.incSubrata Banik
Change-Id: Ibddc2363e9bfea9ae41e4807435acb2e788dcb93 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34088 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-07-07soc/intel/{cannonlake,icelake}: Do not define PCH_DEV_PMC in ramstageFurquan Shaikh
This change intentionally removes the definition of PCH_DEV_PMC from ramstage to avoid silent errors. This device gets hidden from PCI bus in FSP-S and hence dropped from the root bus by the resource allocator. In order to avoid incorrect references to the device, avoid defining it in ramstage where it known to return NULL. BUG=b:136861224 Change-Id: I4f69470ec80c7127a2b604ed2b1f794f5a63e126 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34120 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-07soc/intel/icelake: Get rid of unused dev paramFurquan Shaikh
This change gets rid of unused dev param to pmc_set_afterg3. BUG=b:136861224 Change-Id: I861bb132acf113c9d306175b670bf4a1ff742c28 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34119 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-07-07soc/intel/icelake: Use SA_DEV_ROOT instead of PCH_DEV_PMCFurquan Shaikh
PMC device gets hidden from PCI bus after FSP-S call. Thus, it gets removed from the root bus as leftover unused device. With change 903b40a8a46 ("soc/intel: Replace uses of dev_find_slot()"), all uses of dev_find_slot() were replaced by pcidev_path_on_root() which relies on scanning of root bus to find the requested device. Since PMC device is removed from the root bus, pcidev_path_on_root() returns NULL for it thus resulting in configuration being skipped for the PMC ultimately resulting in S3 failures. Since the PCH_DEV_PMC was just used to get to chip config, this change replaces the use of PCH_DEV_PMC with SA_DEV_ROOT. BUG=b:136861224 Change-Id: Id68db8382b7b98e8e2e4a65ded1a6fb3bd057051 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34118 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-07-07soc/intel/cannonlake, mb/google/sarien: Get rid of unused dev paramFurquan Shaikh
This change gets rid of unused dev param to pmc_set_afterg3. BUG=b:136861224 Change-Id: Ic197d6fb8618db15601096f5815e82efc2b539c1 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34117 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-07-07soc/intel/cannonlake: Use SA_DEV_ROOT instead of PCH_DEV_PMCFurquan Shaikh
PMC device gets hidden from PCI bus after FSP-S call. Thus, it gets removed from the root bus as leftover unused device. With change 903b40a8a46 ("soc/intel: Replace uses of dev_find_slot()"), all uses of dev_find_slot() were replaced by pcidev_path_on_root() which relies on scanning of root bus to find the requested device. Since PMC device is removed from the root bus, pcidev_path_on_root() returns NULL for it thus resulting in configuration being skipped for the PMC ultimately resulting in S3 failures. Since the PCH_DEV_PMC was just used to get to chip config, this change replaces the use of PCH_DEV_PMC with SA_DEV_ROOT. BUG=b:136861224 TEST=Verified that S3 works fine on hatch. Change-Id: Ie5ade00ac2aca697608f1bdea9764b71c26e2112 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34116 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-07-06soc/intel/icelake: Fix outb orderLijian Zhao
Similar to CB:33940, fix outb orders. Change-Id: I1d35235abc7e02e6058f07809b738635861cc9e4 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33960 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jeremy Soller <jackpot51@gmail.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-07-06soc/intel/cannonlake: Fix outb orderJeremy Soller
outb accepts a value followed by a port Change-Id: I6fe3961b4f8cb2454e3b2564c3eae6af06c9e69d Signed-off-by: Jeremy Soller <jeremy@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33940 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Lance Zhao <lance.zhao@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-06soc/intel/cannonlake: Override PRERAM_CBMEM_CONSOLE_SIZE default valueSubrata Banik
This patch increases PRERAM_CBMEM_CONSOLE_SIZE to fix *** Pre-CBMEM romstage console overflowed, log truncated! *** issue. TEST=Verified on Hatch CML platform. Change-Id: I2de4ca2f2001b304850c27df1b3c3b2c827fe25a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34006 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Spoorthi K Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-07-06soc/intel/common/block/sata: Convert DWORD width Read/Write to BYTE widthSubrata Banik
As per EDS Sata port implemented register is byte width (bits[3:0]) hence converting required DWORD based read/write to BYTE width read/write. TEST=Able to boot from SATA device on CML hatch. Change-Id: I545b823318bae461137d41a4490117eba7c87330 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34070 Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-05soc/intel/cannonlake: Fix PMC and GPIO block values for PCH-HJeremy Soller
Some of the values used for GPIO_CFG and MISCCFG were not correct, causing GPEs to not work correctly. This adjusts them according to the values found in the original ACPI tables for the System76 Gazelle. Unfortunately, the Intel documentation[1] mentioned below is also incorrect. I have mentioned this to Intel already. The source for the Intel CoffeeLake FSP also confirms these new numbers. This was tested on a System76 Gazelle (gaze14). The EC uses GPP_K3 for its GPE and GPP_K6 is used for the lid switch GPE. Both function correctly after applying this change. [1] Intel Document #572235: Intel ® 300 Series Chipset Families Platform Controller Hub External Design Specification (EDS) - Volume 2 of 2 Change-Id: I4ecc9552468037598ef5d4e10122d660dcbfe71d Signed-off-by: Jeremy Soller <jeremy@system76.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33941 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-07-04soc/intel/common: Increase SMM_MODULE_STACK_SIZE to 0x800Kane Chen
While running the s0ix cycling test, we observed SMM Handler caused a stack overflow. This error happens during event log access. This change is to increase the SMM_MODULE_STACK size to 0x800 BUG=b:135551854 TEST=suspend_resume test pass 500+ cycles, originally issue happenes within 150 cycle Change-Id: Ib4686b4d2d4fc3976068779314f4ee15ef4a8ae2 Signed-off-by: Kane Chen <kane.chen@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33999 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2019-07-04soc/intel: Replace uses of dev_find_slot()Kyösti Mälkki
To call dev_find_slot(0, xx) in romstage can produce invalid results since PCI bus enumeration has not been progressed yet. Replace this with method that relies on bus topology that walks the root bus only. Change-Id: I2883610059bb9fa860bba01179e7d5c58cae00e5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33996 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-07-04arch/x86: Adjust size of postcar stackKyösti Mälkki
With VBOOT=y && VBOOT_MEASURED_BOOT=y message digest will be allocated from the stack and 1 KiB reserve used with the recent platforms was no longer sufficient. The comment of LZMA scratchpad consuming stack was obsolete for postcar, so these can be reduced to same 4 KiB. Change-Id: Iba1fb5bfad6946f316feac2d8c998a782142a56a Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33775 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 01:34:28 +0000