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2019-02-18soc/intel/skylake: Use real common code for VMX initNico Huber
Use the common VMX implementation, and set IA32_FEATURE_CONTROL lock bit per Kconfig *after* SGX is configured (as SGX also sets bits on the IA32_FEATURE_CONTROL register). As it is now correctly based on a Kconfig, the `VmxEnable` devicetree setting vanishes. Test: build/boot google/[chell,fizz], observe Virtualization enabled under Windows 10 when VMX enabled and lock bit set. Change-Id: Iea598cf74ba542a650433719f29cb5c9df700c0f Signed-off-by: Nico Huber <nico.h@gmx.de> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/29682 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-15soc/amd/common: Move PI refcode loaderKyösti Mälkki
The moved functions are only about locating and loading the refcode blobs. Separate them from the actual calls into the blob. Eventually previous binaryPI blobs should be unified to share same loader code. Change-Id: I68885e7f855b195c178e746c8f3f0f49166d0def Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31318 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2019-02-15soc/amd/stoneyridge: Expand 48MHz for both osc out signalsRichard Spiegel
There are typically two configurable oscillator outputs available on APUs or FCHs. Convert the enable function to work with either one. BUG=b:none. TEST=Build and boot grunt. Change-Id: I4b89b1e3b7963472471e34897bdd00176dbdb914 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/c/31386 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2019-02-15src: Use macro `ACPI_FADT_LEGACY_FREE`Paul Menzel
Replace all instances, where 0 is used by the macro/define `ACPI_FADT_LEGACY_FREE`. Change-Id: I226b334620e0cdafc7639c7a76ea3a523ae53a74 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/31289 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-02-15soc/intel/skylake: Avoid TOL_1V8 being set for GPP_F4 ~ GPP_F11Kane Chen
According to doc 609208, bit 25 TOL_1V8 in GPP_F4 ~ GPP_F11 DW1 should be clear to prevent unexpected I2C behaviors. BUG=b:124269499 TEST=boot on nami and check bit 25 TOL_1V8 is clear Change-Id: I419ef3e89104ad3611e96bbe23a582504b45be0c Signed-off-by: Kane Chen <kane.chen@intel.com> Reviewed-on: https://review.coreboot.org/c/31368 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-02-15soc/intel/cannonlake: Define VR settingsRoy Mingi Park
Define VR settings configuration as per board design. BUG=N/A TEST=Build and boot up into sarien platform. Change-Id: Ic9927943b1f8fab687659fd1d6da0e3988a3aba2 Signed-off-by: Roy Mingi Park <roy.mingi.park@intel.com> Reviewed-on: https://review.coreboot.org/c/31405 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-02-13soc/intel/cannonlake: Configure serial debug uartRonak Kanabar
Set SerialIoDebugUartNumber to CONFIG_UART_FOR_CONSOLE SerialIoDebugUartNumber UPD use to select UART Number for Debug Purpose The default value of SerialIoDebugUartNumber is 2 by default it selects UART 2 so it needs to be initialized as per board config BUG=b:123702398 Change-Id: I91df4bb756e8ea86db112f1cc28687f48b2c0525 Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-on: https://review.coreboot.org/c/31375 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-13soc/intel/icelake: Don't use CAR_GLOBALArthur Heymans
All platforms using this code have NO_CAR_GLOBAL_MIGRATION. Change-Id: Ia210af6ef1a97da67d00036070faa1ceb3ce250b Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30515 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-02-13soc/intel/baytrail: Don't use CAR_GLOBALArthur Heymans
All platforms using this code have NO_CAR_GLOBAL_MIGRATION. Change-Id: I731bc1c9dec6cb5bbb228b7949a73848cb73eee3 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30511 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-13soc/intel/broadwell: Don't use CAR_GLOBALArthur Heymans
All platforms using this code have NO_CAR_GLOBAL_MIGRATION. Change-Id: Idca207b4f05d1844ce6612dbecaad6faeb68725a Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30513 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-02-13soc/intel/cannonlake: Don't use CAR_GLOBALArthur Heymans
All platforms using this code have NO_CAR_GLOBAL_MIGRATION. Change-Id: I72effa93e36156ad35b3e45db449d8d0d0cabf06 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30514 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-02-13riscv: Add initial support for 32bit boardsPhilipp Hug
* Adding separate targets for 32bit and 64bit qemu * Using the riscv64 toolchain for 32bit builds requires setting -m elf32lriscv * rv32/rv64 is currently configured with ARCH_RISCV_RV32/RV64 and not per stage. This should probably be changed later. TEST=Boots to "Payload not loaded." on 32bit qemu using the following commands: util/riscv/make-spike-elf.sh build/coreboot.rom build/coreboot.elf qemu-system-riscv32 -M virt -m 1024M -nographic -kernel build/coreboot.elf Change-Id: I35e59b459d1770df10b51fe9e77dcc474d7c75a0 Signed-off-by: Philipp Hug <philipp@hug.cx> Reviewed-on: https://review.coreboot.org/c/31253 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: ron minnich <rminnich@gmail.com>
2019-02-12postcar: Make more use of postcar_frame_add_romcache()Nico Huber
Some similar calls to postcar_frame_add_mtrr() were added in the meantime or were under review while postcar_frame_add_romcache() was introduced. Change-Id: Ia8771dc007c02328bd4784e6b50cada94abba198 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/31320 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-02-12soc/amd/common: Don't use CAR_GLOBALArthur Heymans
All platforms using this code have NO_CAR_GLOBAL_MIGRATION. Change-Id: I422d5637caa1b55fa6bad30d25f5e34cbba40851 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30509 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2019-02-12soc/amd/common: Remove redundant ACPI S3 testKyösti Mälkki
Possible allowance to do wakeup is already evaluated early in romstage, so these tests are redundant. Change-Id: I7c7a9ecbfcb82790e477d906a00f9749103b4045 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/27276 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-11soc/intel/bdw: Remove spurious commentNico Huber
Change-Id: I45f2ca809a6acfcb80a742d29c045d04888e4d7f Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/31321 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-02-11mb/intel/galileo: Drop the FSP1.1 optionArthur Heymans
This board is EOL and has FSP2.0 support, so drop the older version. Change-Id: If5297e87c7a7422e1a129a2d8687fc86a5015a77 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30946 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-02-11soc/intel/baytrail: Use non-evict CAR setupArthur Heymans
The CAR setup is almost identical to the cpu/intel/non-evict CAR setup, with the only difference that L2 cache needs to be separately enabled. Currently this assumes that it is possible to use a static Kconfig option to cover all CPU's requiring this. Change-Id: Iae9b584bc0d32a56be2e6e2b2e893897eb448aa5 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30814 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-02-11soc/intel/fsp_broadwell_de: Move FSP_DEBUG_LEVEL option hereNico Huber
It is not mentioned in the FSP spec and doesn't seem to be implemented for any other FSP than the Broadwell-DE one. Change-Id: I87c758204f1aabf13f47de19fd87c6e1ed67258e Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/31300 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-02-07soc/intel/cannonlake: Configure GPIOs again after FSP-S is doneFurquan Shaikh
FSP-S is currently configuring GPIOs that it should not. This results in issues where mainboard devices don't behave as expected e.g. host unable to receive TPM interrupts as the pad for the interrupt is re-configured as something else. Until FSP-S is fixed, this change adds a workaround by reconfiguring GPIOs after FSP-S is run. All mainboards need to call cnl_configure_pads instead of gpio_configure_pads so that SoC code can maintain a reference to the GPIO table and use that to re-configure GPIOs after FSP-S is run. BUG=b:123721147 BRANCH=None TEST=Verified that there are no TPM IRQ timeouts in boot log on hatch. Change-Id: I7787aa8f185f633627bcedc7f23504bf4a5250b4 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/31250 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.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>
2019-02-05bootmem: add new memory type for BL31Ting Shen
After CL:31122, we can finally define a memory type specific for BL31, to make sure BL31 is not loaded on other reserved area. Change-Id: Idbd9a7fe4b12af23de1519892936d8d88a000e2c Signed-off-by: Ting Shen <phoenixshen@google.com> Reviewed-on: https://review.coreboot.org/c/31123 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-02-05intel/quark: Fix COMMONLIB_STORAGE in CARKyösti Mälkki
The allocation is not required before romstage, so it can be just another CAR_GLOBAL instead of polluting the linker script. Change-Id: I0738a655f6cc924fbed92ea630f85406e3f58c0b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31191 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-05src/soc/intel/common: Clear GPIO driver ownership when not requestedKeith Short
The default state of the HOSTSW_OWN register in the PCH is zero, which configures GPIO pins for ACPI ownership. The board variabt GPIO tables can request specific pins to be configured for GPIO driver ownership. This change sets the HOSTSW_OWN ownership bit when requested and explicitly clears the ownership bit if not requested. BUG=b:120884290 BRANCH=none TEST=Build coreboot on sarien. Verified UEFI to coreboot transition boots successfully. Change-Id: Ia82539dbbbc7cf5dfb9223902d563cafec1a73e5 Signed-off-by: Keith Short <keithshort@chromium.org> Reviewed-on: https://review.coreboot.org/c/31209 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-02-05soc/intel/apl: Call mca_configure() on cold boots onlyNico Huber
By APL BIOS Spec, we must not do this on warm boots. The TODO comment seems stale and copied over. So the actual requirements for SGX are unknown and we add a guard for that case. Change-Id: I09b4a2fe22267d7318951aac20a3ea566403492e Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/31200 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-05soc/intel/cpulib: Add debug message to mca_configure()Nico Huber
Change-Id: Idfe93e454cc0ce0d8e06e23beaddee2f11f5eedd Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/31199 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-05intel/apollolake: Add parameter to enable VTD in devicetreeWerner Zeh
The FSP has a parameter to enable or disable the VTD feature (Intel's Virtualization Technology for Directed I/O). In current header files for FSP-S (Apollo Lake and Gemini Lake) this parameter is set to disabled per default. Therefore, if the FSP was not modified via BCT, this feature is most likely disabled on all mainboards. Add a chip parameter so that VTD can be enabled on mainboard level in devicetree and therefore this feature can be activated if needed. Change-Id: Ic0bfcf1719e1ccc678a932bf3d38c6dbce3556bc Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/31194 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-05soc/intel/apollolake: Update XHCI ports for GLK in ACPI tablesFurquan Shaikh
GLK has a dedicated USB2 port that is used specifically for CNVi BT. This requires that the ACPI tables define an additional USB 2 port which results in _ADR for USB 3 ports being different for GLK than APL. This change splits the ports in xhci.asl into APL and GLK specific ports.asl and selects the appropriate file based on CONFIG_SOC_INTEL_GLK. It also adds support for returning HS09 for GLK if ACPI name is requested for that port. BUG=b:123670712 BRANCH=octopus TEST=Verified that generated DSDT for octopus (GLK) includes HS09 and for reef (APL) does not include HS09 definition. Change-Id: I2d3d3690ec9ea1f6e35c38c3b3cbb82e961b7950 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/31172 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-04soc/amd/stoneyridge: Reboot if missing MRC cache infoMarshall Dawson
AGESA doesn't detect invalid NV data during AmdInitResume(). In cases where the data has been erased, or cannot be found, reboot the system. Otherwise the user will experience a hang when cbmem isn't recovered and the postcar frame cannot be initialized. BUG=b:122725586 TEST=Write S3 NV save data with 0xff and force reboot Change-Id: Ib3cf2515f300decd3de198f7741660d95ee4c744 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/31160 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@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>
2019-02-01soc/amd/stoneyridge: Add generic PM1 register clear functionMarshall Dawson
Convert vboot_platform_prepare_reboot() to call a function in soc//stoneyridge. A subsequent patch will add another call to the new function, and this change removes any inference of a dependency on vboot. BUG=b:122725586 Change-Id: I634fcd030e206c790bda697a3dbef4e8cc21b3a8 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/31159 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-02-01soc/intel/icelake: Make correct C-state entries for S0ix and non-S0ixSubrata Banik
TEST=Dump SSDT entries to verify _CST between S0ix enable and disable. >> iasl -d SSDT # to generate SSDT.dsl Change-Id: I82d8bf9d143263a80a544f6e11186a3bc9c41052 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/31153 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-01-31soc/intel/cannonlake: Make correct C-state entries for S0ix and non-S0ixRonak Kanabar
TEST=Dump SSDT entries to verify _CST between S0ix enable and disable. Change-Id: I25e8f8c13bb91c2645e8e9fdfdf9ba4d7022f1b1 Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-on: https://review.coreboot.org/c/31154 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-01-31soc/intel/apollolake: Fix XHCI device name in ACPIKarthikeyan Ramasubramanian
XHCI is currently named as XHC1. This leads to namespace lookup error in the kernel when children USB ACPI devices are added under the scope of XHCI device. BUG=b:123296264 BRANCH=octopus TEST=Boot to ChromeOS; Ensure that the below error is resolved in the kernel dmesg [ 0.001000] ACPI Error: [\_SB_.PCI0.XHCI.RHUB.HS03] Namespace lookup failure, AE_NOT_FOUND (20170728/dswload-210) Change-Id: Ia4921547fee6fb51333319b9e881501a7e75ebce Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/31147 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-01-30soc/intel/apollolake: Sync fsp upd structure updateJohn Zhao
FSP 2.0.9 provides UPD interface to adjust integrated filter value, usb3 LDO and pmic vdd2 voltage. Change coreboot upd structure to sync with fsp 2.0.9 release. BUG=b:123398358 CQ-DEPEND=CL:*817128 TEST=Verified yorp boots to kernel. Change-Id: I3d17dfbe58bdc5222378459723da8e9ac0573510 Signed-off-by: John Zhao <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/31131 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-01-30soc/amd/stoneyridge: Access SMBUS through MMIORichard Spiegel
Currently SMBUS registers are accessed through IO, but with stoneyridge they can be accessed through MMIO. This reduces the time of execution by a tiny amount (MMIO write is faster than IO write, though MMIO read is about as fast as IO read) as most of the time consumed is actually transaction time. Convert code to MMIO access. BUG=b:117754784 TEST=Used IO to write and MMIO to read, to confirm a one to one relationship between IO and MMIO. Then build and boot grunt. Change-Id: Ibe1471d1d578611e7d666f70bc97de4c3b74d7f8 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/c/29258 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-01-29google/kukui: Move some initialization from bootblock to verstageYou-Cheng Syu
MT8183 only allows booting from eMMC, so we have to do eMMC emulation from an external source, for example EC, which makes the size of bootblock very important. This CL moves some initialization steps from bootblock to verstage. This will save us about 2700 bytes (before compression) / 1024 bytes (after LZ4 compression) in bootblock. In case of CONFIG_VBOOT is disabled, these initialization steps will be done in romstage. BRANCH=none BUG=b:120588396 TEST=manually boot into kernel Change-Id: I9968d88c54283ef334d1ab975086d4adb3363bd6 Signed-off-by: You-Cheng Syu <youcheng@google.com> Reviewed-on: https://review.coreboot.org/c/30331 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-01-29soc/intel/apollolake: Add GLK usb2eye configuration overrideSeunghwan Kim
Now we have usb2eye configuration register in FSPUPD, so we need to add an interface to override usb2eye setting. BRANCH=octopus BUG=NONE TEST=Verified usb2eye custom setting works Change-Id: I5c500964658072eaaf59364242aa928df25d99d1 Signed-off-by: Seunghwan Kim <sh_.kim@samsung.com> Reviewed-on: https://review.coreboot.org/c/31060 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-01-29mediatek: Separate WDT reset function from WDT driverTristan Shieh
Separate WDT reset function from WDT driver, then we can use the common WDT driver and have a board-specific reset function on different boards. In Kukui, we plan to use GPIO HW reset, instead of WDT reset. Add config "MISSING_BOARD_RESET" in Kukui to pass the build for now. BUG=b:80501386 BRANCH=none TEST=emerge-elm coreboot; emerge-kukui coreboot; Change-Id: Ica07fe3a027cd7e9eb6d10202c3ef3ed7bea00c2 Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com> Reviewed-on: https://review.coreboot.org/c/31121 Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-29soc/intel/icelake: Remove unnecessary USB charging ASL entriesSubrata Banik
This patch removes stale ASL entries added in past due to chromeos requirement. BUG=115755982 TEST=Build and boot ICL platform without any problem. Change-Id: I18b57822ce3198fb96aae977f0b552ff2d4a14ee Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/31117 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> 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>
2019-01-28intel/apollolake: Add IPU to disable_dev functionWerner Zeh
The SoC has an Image Processing Unit which is located on PCI 00:03.0. There is a corresponding parameter for FSP which handles enabling/disabling of this functionality (IpuEn). Add this device to the disable_dev() function of the chip so that if this device is disabled in devicetree the matching FSP parameter will be disabled as well. As this parameter is only valid for Apollo Lake, use the config switch CONFIG_SOC_INTEL_GLK to disable this code if compiled not for Apollo Lake. As this issue is regarding a missing structure member, this check needs to be done on preprocessor level and not at runtime. Test=Verified this function on mc_apl2. Change-Id: I75444bf483de32ba641f76ca50e9744fdce2e726 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/30992 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-01-28intel/apollolake: Add fixed resources for VTd to system resourcesWerner Zeh
If the VTd feature is enabled, there will be up to two fixed resources which are set up by the FSP. Add these resources to the list of system resources so that the PCI enumerator will know them. Change-Id: If96fc1c93746e3c7f510e5b3095ea3090e1b8807 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/30991 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-28soc/apollolake: Generate DMAR tableWerner Zeh
Generate DMAR table if VTd feature is enabled. Test=Booted into Linux on mc_apl2 and verified the DMAR table contents. In addition turned off Vtd and verified that no DMAR table is generated at all. Change-Id: Ie3683a2f3578c141c691b2268e32f27ba2e772fa Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/30990 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-01-28intelblocks/systemagent: Add ACPI table generation hookWerner Zeh
In preparation of generating DMAR tables, provide the hook in SoC scope for the systemagent to write ACPI tables. The complete functionality is SoC-specific. Therefore the entry hook is defined as a weak function which can be overridden by SoC code. If the SoC does not have support for generating DMAR tables this hook will do no harm. Change-Id: I1333ae2b79f1a855e6f3bb39bf534da170ddc9e1 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/30989 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-01-28src: Don't use a #defines like Kconfig symbolsElyes HAOUAS
This is spotted using ./util/lint/kconfig_lint To work around the issue, rename the prefix from `CONFIG_` to `CONF_`. Change-Id: Ia31aed366bf768ab167ed5f8595bee8234aac46b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/31049 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-01-28soc/intel/skylake: select FSP_M_XIP if MAINBOARD_USES_FSP2_0Matt DeVillier
Select FSP_M_XIP if MAINBOARD_USES_FSP2_0, since all SkyKabylake boards require FSP-M XIP when FSP 2.0 is used, and since not having it selected results in a non-booting image. Also, put select FSP_T_XIP if FSP_CAR in proper alphabetical order. Change-Id: I6d3986eda18297b12490cefb236f5de5faca6550 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/31110 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-01-28amd/stoneyridge: Disable GPIO MASK STATUSRaul E Rangel
MASK_STATUS disables interrupt status generation for the entire GPIO controller when any debounce register is configured. This causes problems when the kernel is loading drivers because we could lose interrupts for previously loaded devices. sb_program_gpios is also not setup to wait when configuring PAD_DEBOUNCE, so there is a potential that we could lose the interrupt status enable bit for other registers. By disabling MASK_STATUS we avoid that problem. BUG=b:113880780 BRANCH=none TEST=Ran a reboot stress test that concluded that we are no longer losing TPM interrupts while booting. Change-Id: Ife1db3b1449f205092509595cbc3eca511bff57a Signed-off-by: Raul E Rangel <rrangel@chromium.org> Reviewed-on: https://review.coreboot.org/c/31082 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Daniel Kurtz <djkurtz@google.com>
2019-01-28soc/intel/denverton_ns: Add ACPI T-States and P-StatesJulien Viard de Galbert
Also make soc_get_tss_table public and weak instead of static in intelblock so it can be overridden in denverton. Change-Id: Id9c7da474a81417a5cebd875023f7cd3d5a77796 Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-on: https://review.coreboot.org/c/25430 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Vanny E <vanessa.f.eusebio@intel.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: David Guckian Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
2019-01-28soc/intel/{apl,skl}: Drop redundant `select RTC`Nico Huber
RTC is now implicitly selected through SOC_INTEL_COMMON_BLOCK_RTC and SOC_INTEL_COMMON_PCH_BASE. Change-Id: I1885c419cfe318b75f3bda6220d4a6f6a8e26575 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/31113 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-01-28soc/intel/common/rtc: Enable RTC in common code RTCLijian Zhao
Intel RTC common code driver need to turn on RTC itself.After the change, cannonlake and icelake platform will have RTC enabled. BUG=b:123372643 TEST=build and boot up on sarien platform, check .config to see CONFIG_RTC is set. Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Change-Id: I0c8c5cf9e6f7f338b1f2f784c04254649d257536 Reviewed-on: https://review.coreboot.org/c/31112 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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