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2018-06-28soc/intel/common/block/pmc: Get rid of pmc_fixup_power_stateFurquan Shaikh
Now that APL does not need pmc_fixup_power_state, this function can be removed from the PMC common code as well. BUG=b:110836465 Change-Id: I94de41f3e52228bca4b7a5579afe5a23719429be Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/27250 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-28soc/intel/apollolake: Remove call to pmc_fixup_power_stateFurquan Shaikh
On APL, call to pmc_fixup_power_state was added because GPE0_EN registers did not have the right bits set on resume from S3 -- this was a result of GPE_CFG registers getting reset to their default state on resume. GPE_CFG registers are programmed as part of pmc_gpe_init which was previously done only in ramstage. However, with change a673d1c (soc/intel/apollolake: Initialize GPEs in bootblock), call to pmc_gpe_init was added to bootblock which means that GPE_CFG registers will have the right state by the time control reaches romstage where pmc_fill_power_state is called. Thus, call to pmc_fixup_power_state is totally redundant and in fact leads to side-effects because of the call to pmc_disable_all_gpe at the end of pmc_fill_power_state. BUG=b:110836465 TEST=Verified on yorp that wake source is correctly identified on resume from S3. Change-Id: Ia63ddbe381ce8a59736c231d745fd71d008d5d92 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/27249 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-27x86/car: Replace reference of copy_and_run locationKyösti Mälkki
For cases with POSTCAR_STAGE=y this reference pulled in the implementation of run_ramstage() which we would not call. Using _program results with the same region being marked as WRPROT-cacheble. Change-Id: Ie1eaf6f5bb8baa13e946112c4fc3d854dbf750a3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/27232 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Keith Hui <buurin@gmail.com>
2018-06-26soc/intel/apollolake: Enable logging for wake sources in S0ixFurquan Shaikh
This change adds GSMI callback elog_gsmi_cb_platform_log_wake_source to enable wake source logging from S0ix on APL/GLK. Additionally, elog.c is added to smm stage. BUG=b:79449585 TEST=Verified that S0ix entry/exit events are added to eventlog: =========== Power button ============ 59 | 2018-06-25 14:01:11 | S0ix Enter 60 | 2018-06-25 14:01:30 | S0ix Exit 61 | 2018-06-25 14:02:00 | Wake Source | Power Button | 0 =========== Lid open ================ 62 | 2018-06-25 14:02:36 | S0ix Enter 63 | 2018-06-25 14:02:56 | S0ix Exit 64 | 2018-06-25 14:03:26 | Wake Source | GPE # | 15 65 | 2018-06-25 14:03:32 | Wake Source | GPE # | 65 66 | 2018-06-25 14:03:37 | EC Event | Lid Open =========== Trackpad ================ 67 | 2018-06-25 14:04:20 | S0ix Enter 68 | 2018-06-25 14:04:33 | S0ix Exit 69 | 2018-06-25 14:05:03 | Wake Source | GPE # | 15 70 | 2018-06-25 14:05:08 | Wake Source | GPE # | 66 Change-Id: I005de58c73d00dc9d7e64f1459f6d786792b94db Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/27234 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Justin TerAvest <teravest@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-25intel/skylake: nhlt: Add capture config for echo ref stream for Max98373 CodecSathyanarayana Nujella
During Speaker playback, quad Channel I/V feedback data is captured from SSP0 Rx. Out of these 4-channels, Stereo V-Sense data needs to be given as echo ref stream. So, adding stereo capture config to max98373_capture_formats. BUG=b:110074225 TEST='Audio playback and Capture Stereo echo ref data' Change-Id: I6fe619ece94d5011caffe37ef10b48f956938db9 Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> Reviewed-on: https://review.coreboot.org/27182 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.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>
2018-06-22soc/intel/cannonlake: Remove DMA support for PTTSubrata Banik
Alternative buffer communication support for PTT is no longer needed for CNL onwards and coreboot does not need to reserve additional 4KiB memory for PTT support. Change-Id: I11993cef77fd5e879eedabc1ed344f91f8257c90 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/27176 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-22soc/intel/common/block/cpu: Add option to skip coreboot AP initSubrata Banik
SoC users from IOTG team is looking forward for a solution to skip coreboot AP initialization flow and make use of FSPS-UPD to perform AP reset. TEST=Assign use_fsp_mp_init=1 to ensure coreboot is not bringing APs out of reset. Change-Id: Ibc8cd411e802fb682436a933073922b2693ba994 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26644 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-06-21soc/intel/apollolake: unify definition for spi base addressBora Guvendik
Use SPI_BASE_ADDRESS instead of PRERAM_SPI_BASE_ADDRESS like big core in order make common code implementation straightforward. Change-Id: Ibcb013fc95de29234253e89c9ca100cc468d44f6 Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Reviewed-on: https://review.coreboot.org/27097 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-06-21soc/intel/common: Make infrastructure ready for Intel common stage filesSubrata Banik
Select all Kconfig belongs into Intel SoC Family basecode/stage files and include required headers from include/intelbasecode/ files. BUG=None BRANCH=none TEST=Code is compiling with cannonlake configurations and also booting on cannonlake RVP. Change-Id: Iac99b4346e8bf6e260b00be9fefede5ad7b3e778 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/25734 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-21soc/intel/{skl,kbl}: ensure C1E is disabled after S3 resumeCole Nelson
C1E is disabled by the kernel driver intel_idle at boot. This does not address the S3 resume case, so we lose state and C1E is enabled after S3 resume. Disable C1E for SKL and KBL. This gives a coherent state before and after S3 resume. TEST='iotools rdmsr cpu 0x1fc'. Returns the same value after boot and S3 resume with bit [1] set to zero (0x20005d). Change-Id: I1343f343bfac9b787f13c15b812c0a201dcccb38 Signed-off-by: Cole Nelson <colex.nelson@intel.com> Reviewed-on: https://review.coreboot.org/27125 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-20fsp_broadwell_de: Add uncore ASL in common locationDavid Hendricks
This patch adds a file for uncore ASL code that is common among Broadwell-DE mainboards but is currently copy + pasted in each of their dsdt.asl files. This is only for clean-up purposes. It is unclear if the code itself is really necessary, but until we can do further investigation and testing it will be left in. Change-Id: I188e5e46dfa7c2ed3991fb97f2c1b5e062e2212d Signed-off-by: David Hendricks <dhendricks@fb.com> Reviewed-on: https://review.coreboot.org/27155 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-06-15soc/intel/{glk,apl} and mainboards: Configure LPC_CLKRUN# pin as GPIO for S0ixHannah Williams
This pin does not have a native function for eSPI. Nonetheless if we use eSPI, it should be configured as a GPIO and kept unconnected to allow S0ix entry. Also removed initialization of LPC pins in mainboard code as they are already initialized in chipset code. The settings fpr LPC pins in chipset code were updated to those that were previously in mainboard code and have been validated on LPC flavor of Geminilake RVP. BUG=b:79251613 BRANCH=none TEST=From kernel prompt in bip, type powerd_dbus_suspend. Check on EC console that SOC enters S0ix. Change-Id: Ie0c1013fee638a3b7a91469736efc0c25a1597fa Signed-off-by: Hannah Williams <hannah.williams@intel.com> Signed-off-by: Shamile Khan <shamile.khan@intel.com> Reviewed-on: https://review.coreboot.org/23742 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-14src: Get rid of device_tElyes HAOUAS
Use of device_t is deprecated. Change-Id: I6adc0429ae9ecc8f726d6167a6458d9333dc515f Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/27036 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-14src: Use of device_t is deprecatedElyes HAOUAS
Change-Id: I9cebfc5c77187bd81094031c43ff6df094908417 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/27010 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-14soc/intel/{glk,apl}: ensure C1E is disabled after S3 resumeCole Nelson
C1E is disabled by the kernel driver intel_idle at boot. This does not address the S3 resume case, so we lose state and C1E is enabled after S3 resume. Disable C1E for GLK as it is for APL. This gives a coherent state before and after S3 resume. TEST='iotools rdmsr cpu 0x1fc'. Returns the same value after boot and S3 resume with bit [1] set to zero (0x20005d). Change-Id: I437cbaca75c539c2bc5cd801ab8df907e7447d10 Signed-off-by: Cole Nelson <colex.nelson@intel.com> Reviewed-on: https://review.coreboot.org/27019 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-14soc/intel/common: defines constant for C1E enable maskCole Nelson
Register 0x1fc (MSR_POWER_CTL) deserves a proper mask for the C1E enable bit. Define POWER_CTL_C1E_MASK to be used subsequently. Change-Id: I7a5408f6678f56540929b7811764845b6dad1149 Signed-off-by: Cole Nelson <colex.nelson@intel.com> Reviewed-on: https://review.coreboot.org/27035 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.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>
2018-06-09mainboard: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Use pci_devfn_t or pnp_devfn_t instead of device_t in romstage. Change-Id: Ie0ae3972eacc97ae154dad4fafd171aa1f38683a Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26984 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-08soc/intel/skylake: Enable low power S0Idle capabilityHaridhar Kalvala
This patch sets the ACPI FADT flag ACPI_FADT_LOW_POWER_S0 if S0ix is enabled for the platform. BUG=b:79559085 TEST= Boot to OS and check the ACPI_FADT_LOW_PWR_IDLE_S0 flag is set in FACP table - FADT.Flags[21] bit. Change-Id: I0b8a86118232a66e7466d5b8116eff6087b51210 Signed-off-by: Haridhar Kalvala <haridhar.kalvala@intel.com> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> Reviewed-on: https://review.coreboot.org/26940 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Naresh Solanki <naresh.solanki@intel.com>
2018-06-07soc/intel/common/pch: Add pch lockdown codeSubrata Banik
pch lockdown functionality can be used by supported PCH. Right now pch lockdown functionality is applied for SPT (Skylake SOC) and CNP(Cannon Lake SOC) PCH. BUG=b:78109109 BRANCH=none TEST=Build and boot KBL and CNL platform. Change-Id: I0b81bbc54f737cb4e7120f44bbe705039b45ccb3 Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/25688 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-06-06arch/x86: Always select RELOCATABLE_MODULESKyösti Mälkki
All boards except those with NO_RELOCATABLE_RAMSTAGE or explicit select already had this feature built. Change-Id: I838e12141243ec49c2555c09269e07476eb0cfad Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/26816 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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>
2018-06-06arch/x86: Flag platforms without RELOCATABLE_RAMSTAGEKyösti Mälkki
To flip the Kconfig default, flag some platforms with NO_RELOCATABLE_RAMSTAGE. Change-Id: I72c6d07e5a60789bbe0e068a0130d7e3bd07a1d5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/26814 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-06soc/intel/common/block: Move i2c common functions into block/i2cSubrata Banik
This patch cleans soc/intel/{apollolake/cannonlake/skylake} by moving common soc code into common/block/i2c. BUG=b:78109109 BRANCH=none TEST=Build and boot KBL/CNL/APL platform. Change-Id: I88f2f836eee4f80b79486dd8644d1bb3826c5af1 Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26056 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-06-06soc/intel/common/block: Move gspi common functions into block/gspiSubrata Banik
This patch cleans soc/intel/{apollolake/cannonlake/skylake} by moving common soc code into common/block/gspi. BUG=b:78109109 BRANCH=none TEST=Build and boot KBL/CNL/APL platform. Change-Id: I877c7c48af928ca1e0399ec794d9400bc52edfcb Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26048 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@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>
2018-06-06soc/intel/common/pch: Make infrastructure ready for pch common codeSubrata Banik
This patch is intended to make Intel common PCH code based on Gen-6 Sunrisepoint PCH (SPT). All common PCH code blocks between Gen-6 till latest-PCH should be part of soc/intel/common/pch/ directory. A SoC Kconfig might select this option to include base PCH package while building new SOC block. Currently majority of common IP code blocks are part of soc/intel/common/block/ and SoC Kconfig just select those Kconfig option. Now addition to that SoC might only selects required base PCH block to include those common IP block selections. BUG=none BRANCH=b:78109109 TEST=soc code can select PCH config option Change-Id: I2934e3b1aed9d692eb00df18ce69a7fcd3096f6b Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26348 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-06-06soc/intel/apollolake: Add missing entries to pmc_to_gpio_route for GLKFurquan Shaikh
This change adds missing entries in PMC to GPIO route mapping for GLK. BUG=b:77224247 Change-Id: I66cadaa23b8bd4518a199733c8fba81168e60323 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/26853 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-06soc/intel/apollolake: Fix macro name for GPIO_GPE_NW group 2Furquan Shaikh
Bit 63 is part of GPIO_GPE_NW group 1 and group 2 starts from bit 64. This change corrects macro name to GPIO_GPE_NW_95_64 to reflect this. BUG=b:77224247 Change-Id: Ib94617ad102eea5084281f0dda3475e33d3a7833 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/26852 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-05soc/intel/{apollolake, geminilake}: Add option to skip coreboot MP initSubrata Banik
This patch provides option for mainboard to skip coreboot MP initialization if required based on use_fsp_mp_init. Option for mainboard to skip coreboot MP initialization * 0 = Make use of coreboot MP Init * 1 = Make use of FSP MP Init Default coreboot does MP initialization for APL and GLK. Change-Id: I9253af6f28bf694782c117296766fd8564dc2b14 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26643 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-05soc/intel/cannonlake: Add option to skip coreboot MP initSubrata Banik
This patch provides option for mainboard to skip coreboot MP initialization if required based on use_fsp_mp_init. Option for mainboard to skip coreboot MP initialization * 0 = Make use of coreboot MP Init * 1 = Make use of FSP MP Init Default coreboot does MP initialization for CNL. Change-Id: Ia7da0842996a9db09e6e2b7b201b3a883c3887a2 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26819 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-05soc/intel/skylake: Add option to skip coreboot MP initSubrata Banik
This patch provides option for mainboard to skip coreboot MP initialization if required based on use_fsp_mp_init. Option for mainboard to skip coreboot MP initialization * 0 = Make use of coreboot MP Init * 1 = Make use of FSP MP Init Default coreboot does MP initialization. Change-Id: I8de24e662963f4600209ad1b110dc950ecfb3a27 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26818 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-05soc/intel/skylake: Swap PCI devfn resides in same PCI deviceGaggery Tsai
After FSP-S, a device on PCI function n will be function swapped to function 0 if there is no device presnet on function 0. It needs some modification for DT and causes mismatches between software configuration and hardware schematic. This patch is from d779605, which swaps the devfn of the first enabled device in DT and function 0 resides in a PCI device. BUG=b:80105785 BRANCH=None TEST=Make sure the device is still enabled after coalescence with device on bus 0 and w/o device on bus 0. Test with suspend and resume and ensure it's consistent. Change-Id: Ibbc5d6e979977011f5904c8bd4b2f1be16bd23dc Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Reviewed-on: https://review.coreboot.org/26479 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-06-04security/tpm: Unify the coreboot TPM software stackPhilipp Deppenwiese
* Remove 2nd software stack in pc80 drivers directory. * Create TSPI interface for common usage. * Refactor TSS / TIS code base. * Add vendor tss (Cr50) directory. * Change kconfig options for TPM to TPM1. * Add user / board configuration with: * MAINBOARD_HAS_*_TPM # * BUS driver * MAINBOARD_HAS_TPM1 or MAINBOARD_HAS_TPM2 * Add kconfig TPM user selection (e.g. pluggable TPMs) * Fix existing headers and function calls. * Fix vboot for interface usage and antirollback mode. Change-Id: I7ec277e82a3c20c62a0548a1a2b013e6ce8f5b3f Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/24903 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-04src/soc: Get rid of whitespace before tabElyes HAOUAS
Change-Id: Ia024fb418f02d90c38b9a35ff819c607b9ac4965 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26651 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-04src: Use "foo *bar" instead of "foo* bar"Elyes HAOUAS
Change-Id: Ib2bb6cc80ac2bdc389c60c7ffac4bba937f0fca8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26461 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-04soc/{amd,intel}: Use postcar_frame_add_romcache()Nico Huber
Change-Id: Iee816628ac3c33633f5f45798562a4ce49493a65 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/26580 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-04soc/intel/denverton_ns: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Change-Id: I15e624b40d11f61a3870a6083be82d062690498d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26587 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-06-04soc/intel/skylake: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Change-Id: Idf00c029331aba30c8bfca71546cad62ff6bb0a7 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26541 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-04soc/intel/apollolake: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Change-Id: Id6bcf98892c1944ec9c7e637f63c4c05fe9a0c07 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26520 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-06-04soc/intel/braswell: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Change-Id: I05a46ab0ae6b4493895c1231fedb59c96efdf793 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26457 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-06-04soc/intel/fsp_broadwell_de: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Change-Id: I68c455d4bc524c2dd2d3ba87ab6641e70c78521c Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26589 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-06-04soc/intel/fsp_baytrail: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Change-Id: I52534b67cd3cd8489925941f45a756b3d430e072 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26588 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-06-03soc/intel/apollolake: Add Page table mapping for System MemoryHannah Williams
Since we do not know before hand the memory range initialized by FSP memory init until it completes and as memory gets accessed from within FSP memory init to migrate FSP from CAR to memory, we need to add this mapping in coreboot. Change-Id: I1ce2d489240e6e3686ceb7f6e824e5a94398d47e Signed-off-by: Hannah Williams <hannah.williams@intel.com> Reviewed-on: https://review.coreboot.org/26745 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-02soc/intel/common: Add edge trigger configuartion for IOAPIC IRQ modeAamir Bohra
Change-Id: I4e1f009489f2d8338ae94b78d7e9eb3f88a85daa Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/26730 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2018-06-01soc/intel/cannonlake: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Change-Id: Iea56a6560bb23d48d19211304e57fc08e1c27fd6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26584 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-01soc/intel/broadwell: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Change-Id: I043f4169ad080f9a449c8780500332c9512b62ff Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26583 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-31soc/intel/broadwell: decouple PEI memory struct from coreboot headerMatt DeVillier
Recent changes to field lengths in include/memory_info.h resulted in a mismatch between the memory_info struct the MRC blob writes to and the struct used by coreboot to parse out data for the SMBIOS tables. This mismatch caused type 17 SMBIOS tables to be filled incorrectly. The solution used here is to define the memory_info struct as expected by MRC in the pei_data header, and manually copy the data field by field into the coreboot memory_info struct, observing the more restrictive lengths for the two structs. Test: build/boot google/lulu, verify SMBIOS type 17 tables correctly populated. Change-Id: I932b7b41ae1e3fd364d056a8c91f7ed5d25dbafc Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/26598 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-05-31soc/{amd,intel}: Use CACHE_ROM_(BASE|SIZE)Nico Huber
Boards could choose a high ROM_SIZE that would result in an MTRR config that conflicts with other resources. Thus, always use the filtered CACHE_ROM_SIZE. Change-Id: I66d36b84ce49c1cb98cb36a4731977baaedf3225 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/26575 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-31{cpu,drivers,nb,soc}/intel: Use CACHE_ROM_BASE where appropriateNico Huber
Change-Id: Ibc2392cd2a00fde3e15dda4d44c8b6874d7ac8a3 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/26574 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-05-31soc/intel/skylake: Select common P2SB codeSubrata Banik
This patch select CONFIG_SOC_INTEL_COMMON_BLOCK_P2SB to include common p2sb code block. BUG=b:78109109 BRANCH=none TEST=Build and boot EVE. Change-Id: I3f6aa6398e409a05a35766fb7aeb3aa221dd3970 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26165 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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>
2018-05-28fsp_broadwell_de: Select TSC_MONOTONIC_TIMER by defaultDavid Hendricks
This is currently selected by each derivative board's Kconfig even though it's really an SoC-specific option. Change-Id: Iad135261915a0857c53c18aaebde7e46c97a8f40 Signed-off-by: David Hendricks <dhendricks@fb.com> Reviewed-on: https://review.coreboot.org/26344 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-28intel/skylake: nhlt: Update Max98373's capture formatSathyanarayana Nujella
Max98373's NHLT capture configuration is used for IV feedback for DSM algorithm. Feedback is 4-channel data. Without this configuration below error is seen in dmesg: [ 315.784250] snd_soc_skl 0000:00:1f.3: Blob NULL for id 0 type 3 dirn 1 [ 315.784263] snd_soc_skl 0000:00:1f.3: PCM: ch 4, freq 48000, fmt 32 So, update nhlt configuration accordingly. BUG=b:79362472 TEST=Audio playback works with IV feedback enabled Change-Id: I75434a63fe030ed9bb963c6d300d833a8e7d2d66 Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> Reviewed-on: https://review.coreboot.org/26384 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-28soc/intel/quark: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Change-Id: I102c9b9b1066064589149388d5ebbcd6d0d81fa7 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26542 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.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>
2018-05-24soc/intel/baytrail: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Change-Id: I8b2cfe3e2090fb8eed755e40d337c6049d8dd96e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26456 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-05-22soc/intel/apollolake: Bypass FSP's CpuMemorytest, PCIe pwr seq & SPI InitSrinidhi N Kaushik
CpuMemoryTest in FSP tests 0 to 1M of the RAM after MRC init. With PAGING_IN_CACHE_AS_RAM enabled for GLK, there was no page table entry for this range which caused a page fault. Since this test is anyway not exhaustive, we will skip the memory test in FSP. There is an option to do PCIe power sequence from within FSP if provided with the GPIOs used for PERST to FSP. Since we do this from coreboot, will skip the PCIe power sequence done by FSP. FSP does not know what the clock requirements are for the device on SPI bus, hence it should not modify what coreboot has set up. Hence skipping SPI clock programming in FSP. CQ-DEPEND=CL:*627827 BUG=b:78599939, b:78599576, b:76058338 BRANCH=None TEST=Build coreboot for Octopus board. Change-Id: I4fa7a73fbb4676bb7af2416c8a33bf10ef41dd53 Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Reviewed-on: https://review.coreboot.org/26284 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-22src: Remove non-ascii charactersMartin Roth
Change-Id: Iedb78e24a286a51830c85724af0179995ed553be Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/26434 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-05-22bootblock: Allow more timestamps in bootblock_main_with_timestamp()Julius Werner
This patch adds more parameters to bootblock_main_with_timestamp() to give callers the opportunity to add additional timestamps that were recorded in the platform-specific initialization phase. Change-Id: Idf3a0fcf5aee88a33747afc69e055b95bd38750c Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/26339 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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>
2018-05-18soc/intel: Add support for USB ACPI code generationDuncan Laurie
To support generating USB devices in ACPI the platform needs to know how to determine a device name for each USB port, and for any root hubs that may be present. Recent Intel platforms route all ports to an XHCI controller through a root hub. This is supported by considering the root hub to be USB port type 0, the USB 2.0 ports to be type 2, and the USB 3.0 ports to be type 3. This was tested with a Kaby Lake platform by adding entries to the devicetree and checking the resulting SSDT. Change-Id: I527a63bdc64f9243fe57487363ee6d5f60be84ca Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/26174 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-05-17soc/intel/skylake: Fix AP timeout issue while executing sgx_configureSubrata Banik
Increase AP timeout limit for sgx_configure function. As per debug log sgx_configure was not successful on all cores with given timeout value. TEST=Ensures no timeout error in AP function execution. Change-Id: Ia83f7a7eb6cd6c4808d55febfebe32724a633173 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26286 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Caveh Jalali <caveh@google.com>
2018-05-15soc/intel/skylake: check DPTF_TSR1_ACTIVE_AC* in _ACx methodsJohn Su
Because thermal table is not included the values of DPTF_TSR1_ACTIVE_AC from internal nami/vayne thermal team. Add conditional compilation in _ACx methods if DPTF_ENABLE_FAN_CONTROL is defined in the dptf.asl. BUG=b:72974136 TEST=Match the result. Change-Id: I4b593118ca460a59aa49786cb99df417d135112a Signed-off-by: John Su <john_su@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/26210 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-05-15soc/intel/apollolake: add rt5682 NHLT supportNaveen Manohar
Add APIs and required parameters for creating Realtek 5682 SSP endpoint in NHLT table. BUG=b:79235534 TEST=check that NHLT table defined is created properly. With the series merged & required driver support in kernel. Verify Headset Audio playback. Change-Id: Ic26a0b881f77af64ba00fd714b08c0f17c0acb3d Signed-off-by: Naveen Manohar <naveen.m@intel.com> Reviewed-on: https://review.coreboot.org/26057 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-14soc/intel/denverton_ns: Enable common code for CPUJulien Viard de Galbert
Change-Id: Ib215aa17dd20112946b74a1b63ce8a735388873c Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-on: https://review.coreboot.org/24927 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-14soc/intel/denverton_ns: port gpio to intelblockJulien Viard de Galbert
The intelblock code is common code already used by appololake and cannonlake platform. The denverton platform also use a similar gpio controller so the intelblock code can be used as well. Change-Id: I7ecfb5a3527e9c893930149f7b847a41c5dd9374 Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-on: https://review.coreboot.org/24928 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-14soc/intel/denverton_ns + mb: Rename gpio configurationJulien Viard de Galbert
In order to use the shared code in intelblock, this patch renames the denverton specific implementation to not use the same names (for files and types). - rename pad_config to remove conflict with soc/.../intelblocks/gpio.h - rename gpio.c, soc/gpio.h to not conflict with intelblock Note: There is no functional change in this patch. Change-Id: Id3f4e2dc0a118e8c864a96a435fa22e32bbe684f Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-on: https://review.coreboot.org/24926 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-14cpu/x86: Add support to run function with argument over APsSubrata Banik
This patch ensures that user can pass a function with given argument list to execute over APs. BUG=b:74436746 BRANCH=none TEST=Able to run functions over APs with argument. Change-Id: I668b36752f6b21cb99cd1416c385d53e96117213 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/25725 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-05-09drivers/intel/gma, soc/intel/common: improve cooperationPatrick Georgi
Instead of both featuring their own VBT loaders, use a single one. It's the compression-enabled one from soc/intel/common, but moved to drivers/intel/gma. The rationale (besides making all the Kconfig fluff easier) is that drivers/intel/gma is used in some capacity on all platforms that load a VBT, while soc/intel/common's VBT code is for use with FSP. BUG=b:79365806 TEST=GOOGLE_FALCO and GOOGLE_CHELL both build, exercising both affected code paths. Change-Id: I8d149c8b480e457a4f3e947f46d49ab45c65ccdc Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/26039 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-08soc/intel/skylake: Support PCH UART 0 and 1 for consoleDuncan Laurie
The current PCH UART support for console is limited to UART2. This change adds support for specifying UART0 or UART1 to be used instead by changing CONFIG_UART_FOR_CONSOLE in the board level Kconfig. The default is still 2. This is tested with a board that uses UART0 for debug output. Change-Id: I91323ed3298f9b2558764aa4b54173833c021a7b Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/26140 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-08soc/intel/fsp_broadwell_de: Spell verb *set up* with spacePaul Menzel
Change-Id: If2e66f3531696d430b3ae133c4b7ec0d929713b7 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/26129 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-05-08soc/intel/denverton_ns: Fill dimm info for SMBIOS table 17Julien Viard de Galbert
Rework display_fsp_smbios_memory_info_hob (shared code). Import code to convert memory HOB to dimm info for SMBIOS table 17 mostly copied from fsp1_1 mainboard_save_dimm_info. Change-Id: Id5c4ceaf4e65359f72ec764f0914b5daa82f257e Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-on: https://review.coreboot.org/23851 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-08{mb,nb,soc}: Remove references to pci_bus_default_ops()Nico Huber
pci_bus_default_ops() is the default anyway. Change-Id: I5306d3feea3fc583171d8c865abbe0864b6d9cc6 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/26055 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-05-08intel/broadwell: Add option to enable/disable the PCIe AER capabilityYouness Alaoui
The Advanced Error Reporting capability was hardcoded in the PCIe extended capability list, but it might not always be possible. The Librem 13v1 does not seem to have working AER and this option was needed and tested on the Librem 13v1. Without it, the linux console gets spammed with AER errrors. Change-Id: If2e0ec42c93f1fee927eacdf0099004cf9302fbe Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/25326 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-05-08intel/broadwell: If L1 Sub state is disabled, do not set capabilityYouness Alaoui
I finally found out why disabling the L1 sub state option did not prevent some NVMe drives from locking up in L1 substate. I expect that the disabled L1 substate initialization that coreboot does is negated because Linux might itself configure it if it finds the capability enabled on the PCIe root port. Removing the capability from the PCIe root port when L1 sub states are disabled in the configuration should fix the problem. This was not tested because it's a difficult issue to reproduce and I do not have the problematic hardware that caused it anymore. Change-Id: I293a650db307e77cee024a43fbfc81e1d8c86265 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/25325 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-05-05intel/acpi: Fix ACPI compile errorLijian Zhao
According to ACPI 6.1 spec 19.6.44, External informs compiler that object is external to this TABLE, no necessary for object in same DSDT tables. BUG=None TEST=Build pass Intel mainboard with 20180427 iasl. Change-Id: I153e7d0e97f9a29919676fbb73a7c26fd22f252c Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/26045 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.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>
2018-05-05soc/intel: Add KBL-R pci id supportLijian Zhao
Add KBL-R internal graphics device pci ids into coreboot. BUG=N/A TEST=Boot up fine on kabylake-r platform with display on. Change-Id: I0813247624770b70fe8b3ec3825fd17a9878cd0e Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/26018 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Nick Vaccaro <nvaccaro@chromium.org>
2018-05-05fsp_broadwell_de: Add option to enable EHCI controllersDavid Hendricks
Change-Id: I74ee9448923015ac5ec3eec770669f3491a375ba Signed-off-by: David Hendricks <dhendricks@fb.com> Reviewed-on: https://review.coreboot.org/26042 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-05-04soc/intel/common: Allow exporting the size of the VBTPatrick Georgi
Change-Id: Ib340aad846ea7cb61d650928b495efaa1fc2d641 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/26038 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-05-04soc/intel: unify VBT fetching APIPatrick Georgi
Skylake used the inner function, wrapping it in the same set of tests as the common code does, but expressed differently. Change-Id: Ifa6912255e7874a6e80301d49128adda6f624209 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/26037 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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>
2018-05-02intel/common: compress VBTPatrick Georgi
It's pretty well compressible which helps when space is tight. The code encodes the assumption that the VBT is 8kb or less. Haven't seen a larger one yet. BUG=b:77971803,b:78541692 TEST=build, see that vbt.bin is compressed, boot, check log that the reported VBT size is correct. Change-Id: Ie25bca21d9edc408f441a292bbe2ab0459948ec4 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/25927 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-05-01chromeec platforms: Update ACPI thermal event handler callMartin Roth
Currently the thermal event handler method TEVT is defined as an extern, then defined again in platforms with thermal event handling. In newer versions of IASL, this generates an error, as the method is defined in two places. Simply removing the extern causes the call to it to fail on platforms where it isn't actually defined, so add a preprocessor define where it's implemented, and only call the method on those platforms. Change-Id: I64dcd2918d14f75ad3c356b321250bfa9d92c8a5 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/25916 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-04-30soc/intel/braswell: remove stale spi_loading.cAaron Durbin
CONFIG_ALT_CBFS_LOAD_PAYLOAD has long since been removed. Clean up the remnants in braswell. Change-Id: I88483a4c3a74ed0c7defacf872b1564c3ce7f909 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25899 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-04-30mb/google/octopus: Fix crossystem wpsw_cur errorHannah Williams
With only one entry for Write Protect gpio in the OIPG package, the sysfs entry /sys/devices/platform/chromeos_acpi/GPIO.x is created as "GPIO" instead of "GPIO.x". This was causing crossytem to return error for wpsw_cur. BUG=b:78009842 Change-Id: Ica60f342420d95d09a45580f2f940443c03601de Signed-off-by: Hannah Williams <hannah.williams@intel.com> Reviewed-on: https://review.coreboot.org/25892 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-04-27soc/intel/apollolake: enable cache-as-ram paging for glkAaron Durbin
Add support and enalbe cache-as-ram paging for glk to work around a cache-as-ram corruption issue. glk executes verstage, romstage, and FSP-M directly out of cache-as-ram (just like apl). However, the front end on glk is very agressive about pulling cache lines into L1I for potential execution. When the snoops hit in the L1D and the cache lines are dirty the processor writes the line back. However, there is no backing store for the dirty lines to go. As such when the line is pulled back in the value is all 0xff's, corrupting cache-as-ram. To fix the issue one needs to enable paging with NX (no execute) permissions which prevents the above actions from happening because the TLB will indicate that shouldn't be fetched into the instruction cache since data will be marked no execute. The generated page tables are added to cbfs and only added to the COREBOOT cbfs as they are only consumed in the early cache-as-ram stages. The page tables generated with: $ go run util/x86/x86_page_tables.go \ --iomap_file=src/soc/intel/apollolake/glk_page_map.txt \ --metadata_base_address=0xfef00000 \ --pdpt_output_c_file=src/soc/intel/apollolake/pdpt.c \ --pt_output_c_file=src/soc/intel/apollolake/pt.c Merged address space: 00000000d0000000 -- 00000000fef00000 UC NX : 375 big 256 small 00000000fef00000 -- 00000000fef20000 WB NX : 0 big 32 small 00000000fef20000 -- 00000000fefc0000 WB : 0 big 160 small 00000000fefc0000 -- 00000000ff000000 WB NX : 0 big 64 small 00000000ff000000 -- 0000000100000000 WP : 8 big 0 small Total Pages of page tables: 5 Pages linked using base address of 0xfef00000. BUG=b:72728953 Change-Id: Icde9cc0bf5079bb5821f4e59eb61e939c13d7062 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25719 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-04-27soc/intel/common/block/xdci: Use vboot_can_enable_udc in xdci_can_enableFurquan Shaikh
This change uses the newly added vboot_can_enable_udc to decide if it is okay to enable xDCI in vboot developer mode. BUG=b:78577893 BRANCH=poppy Change-Id: Ia83b91ce17eec782faf5bb318ad8c00c09e2db05 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/25848 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-04-26src: Fix a typo on "mtrr"Elyes HAOUAS
Change "mttrs" to mtrrs. Change-Id: I4e5930cdcba5e8f5366bb2d4ebbcb659c0c2eb27 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/25823 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Martin Roth <martinroth@google.com>
2018-04-26soc/intel/apollolake: enable exception handling in every stage for glkAaron Durbin
Now that an idt is available in every stage utilize it for exception processing to help catch and debug issues. BUG=b:72728953 Change-Id: I69e7f938f36f2e522b787e311fd148bb8fd41247 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25764 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-25soc/intel/apollake: add support for tracking memory detailsAaron Durbin
It's going to be necessary to know the i/o hole size as well the amount of memory configured in the sytsem. Therefore, add two helper functions: memory_in_system_in_mib() iohole_in_mib() Both return values in units of MiB. BUG=b:72728953 Change-Id: I481ba517c37f769e76d9e12b3631f5f99b5427a9 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25738 Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Hannah Williams <hannah.williams@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-25soc/intel/common: disable paging if PAGING_IN_CACHE_AS_RAM enabledAaron Durbin
When tearing down cache-as-ram disable paging if PAGING_IN_CACHE_AS_RAM is enabled. BUG=b:72728953 Change-Id: I86e8a57a1187876dcbedce9f4f6b05be30aea7c6 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Signed-off-by: Hannah Williams <hannah.williams@intel.com> Reviewed-on: https://review.coreboot.org/25732 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Justin TerAvest <teravest@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-04-25soc/intel/apollolake: Sync FSP PCIE NPK device as per devicetreeShaunak Saha
This patch makes our devicetree in sync with the FSP configuration. Without this we see in boot logs "PCI: 00:00.2 not found, disabling it". The reason being in FSP NPK device is disabled by default. We can enable it by enabling the UPD parameter TraceHubEn. If we enable it in FSP then the logs complain the NPK pcie device is not seen. BUG=b:76115112 TEST=Build for Octopus and check that the logs do not report "PCI: 00:00.2 not found, disabling it". Change-Id: I8fe3a36dac2eff2225dacb0e6e16500a5750261e Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/25333 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-04-24compiler.h: add __weak macroAaron Durbin
Instead of writing out '__attribute__((weak))' use a shorter form. Change-Id: If418a1d55052780077febd2d8f2089021f414b91 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25767 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Justin TerAvest <teravest@chromium.org>
2018-04-23drivers/spi: reduce confusion in the APIAaron Durbin
Julius brought up confusion about the current spi api in [1]. In order alleviate the confusion stemming from supporting x86 spi flash controllers: - Remove spi_xfer_two_vectors() which was fusing transactions to accomodate the limitations of the spi controllers themselves. - Add spi_flash_vector_helper() for the x86 spi flash controllers to utilize in validating driver/controller current assumptions. - Remove the xfer() callback in the x86 spi flash drivers which will trigger an error as these controllers can't support the api. [1] https://mail.coreboot.org/pipermail/coreboot/2018-April/086561.html Change-Id: Id88adc6ad5234c29a739d43521c5f344bb7d3217 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25745 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2018-04-23cpu/x86: move NXE and PAT accesses to paging moduleAaron Durbin
The EFER and PAT MSRs are x86 architecturally defined. Therefore, move the macro defintions to msr.h. Add 'paging' prefix to the PAT and NXE pae/paging functions to namespace things a little better. BUG=b:72728953 Change-Id: I1ab2c4ff827e19d5ba4e3b6eaedb3fee6aaef14d Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/25713 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Justin TerAvest <teravest@chromium.org>
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