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2020-06-13arch/x86: Add symbols for CAR MTRRs in linker scriptKyösti Mälkki
This allows to remove references to CONFIG_DCACHE_RAM entries in most cache_as_ram.S files. While Kconfig variable names appear for every stage, linker symbol names will only appear in stages they are valid in. Also, linker scripts have LOG2CEIL which comes in handy to enforce MTRR alignments. Change-Id: I2fef3546d2bfea2d4d8f87aaf8376e5566fd6aaa Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30872 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-13soc/intel/common: Introduce ASL2.0 syntaxAlexey Buyanov
Modify soc/intel/common .asl files to comply with ASL2.0 syntax for better code readability and clarity BUG=none BRANCH=none TEST= Deltan coreboot binary remains the same after the changes are applied Signed-off-by: Alexey Buyanov <alexey.buyanov@intel.com> Change-Id: I8f95cf88f499d9f9bdd8c80c95af52f8fd886cdf Reviewed-on: https://review.coreboot.org/c/coreboot/+/42083 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-13arch/x86: Include id.ld unconditionally in memlayout.ldFurquan Shaikh
Now that Picasso uses its own memlayout.ld, always include id.ld in arch/x86/memlayout.ld. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I04b59c2a273cad0a2e64dbc325c0b09fca254558 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42266 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-13arch/x86: Drop early_ram.ldFurquan Shaikh
Now that Picasso uses its own linker script, early_ram.ld from arch/x86 is unused and hence is dropped as part of this change. BUG=b:155322763 Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Ida83d40d005ddab789628a1581389fc487b10d4d Reviewed-on: https://review.coreboot.org/c/coreboot/+/42265 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-06-13soc/amd/picasso: Place early stages and data buffers at the bottom of DRAMFurquan Shaikh
This change updates memlayout.ld for Picasso to place all early stages (bootblock, romstage, FSP-M, verstage) and data buffers (vboot workbuf, APOB, preram-cbmem console, timestamp, early BSP stack) at the bottom of DRAM starting at 32MiB. This uses static allocation for most components by defining Kconfig variables for base and size. It relies on the linker to complain if any of the assumptions are broken. This also allows romstage to use linker symbols for _early_reserved_dram and _eearly_reserved_dram to store information in CBMEM about the early DRAM usage by coreboot before ramstage starts execution. This allows ramstage to reserve this memory region in BIOS tables so that S3 resume can reuse the same space without corrupting OS memory. BUG=b:155322763 TEST=Verified memory reported by coreboot: Writing coreboot table at 0xcc656000 0. 0000000000000000-0000000000000fff: CONFIGURATION TABLES 1. 0000000000001000-000000000009ffff: RAM 2. 00000000000a0000-00000000000fffff: RESERVED 3. 0000000000100000-0000000001ffffff: RAM 4. 0000000002000000-000000000223ffff: RESERVED 5. 0000000002240000-00000000cc512fff: RAM 6. 00000000cc513000-00000000cc6bffff: CONFIGURATION TABLES 7. 00000000cc6c0000-00000000cc7c7fff: RAMSTAGE 8. 00000000cc7c8000-00000000cd7fffff: CONFIGURATION TABLES 9. 00000000cd800000-00000000cfffffff: RESERVED 10. 00000000f8000000-00000000fbffffff: RESERVED 11. 0000000100000000-000000042f33ffff: RAM 12. 000000042f340000-000000042fffffff: RESERVED Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I009e1ea71b5b5a8e65eba16911897b2586ccfdb6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42264 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-06-13util/cbfstool: Drop IS_TOP_ALIGNED_ADDRESS() check in cbfstool_convert_fspFurquan Shaikh
This change drops the check for IS_TOP_ALIGNED_ADDRESS() before setting offset to 0 in cbfstool_convert_fsp(). If the user provides a baseaddress to relocate the FSP to, then the offset should be set to 0 since there is no requirement on where the file ends up in cbfs. This allows the user to relocate the FSP to an address in lower DRAM. BUG=b:155322763 Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Ibeadbf06881f7659b2ac7d62d2152636c853fb9f Reviewed-on: https://review.coreboot.org/c/coreboot/+/42263 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-06-13cbmem_id: Add CBMEM ID for early DRAM usageFurquan Shaikh
This change adds a new CBMEM ID (CBMEM_ID_CB_EARLY_DRAM) that can be used by platform code to stash details of early DRAM used by coreboot. BUG=b:155322763 Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I913c744fdce2f9c36afdc127b2668fccf57dde58 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42262 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-06-13soc/amd/picasso: Add custom memlayout.ld fileFurquan Shaikh
This change copies src/arch/x86/memlayout.ld file to src/soc/amd/picasso/ and sets MEMLAYOUT_LD_FILE config variable to point to this newly added file. Unused elements from the memlayout.ld file are dropped and path to early_dram.ld is updated to include the one from src/arch/x86. BUG=b:155322763 Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I59bf5f93b712407ddcc9fb8a46167936c6c28a76 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42261 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-06-13treewide: Add Kconfig variable MEMLAYOUT_LD_FILEFurquan Shaikh
This change defines a Kconfig variable MEMLAYOUT_LD_FILE which allows SoC/mainboard to provide a linker file for the platform. x86 already provides a default memlayout.ld under src/arch/x86. With this new Kconfig variable, it is possible for the SoC/mainboard code for x86 to provide a custom linker file as well. Makefile.inc is updated for all architectures to use this new Kconfig variable instead of assuming memlayout.ld files under a certain path. All non-x86 boards used memlayout.ld under mainboard directory. However, a lot of these boards were simply including the memlayout from SoC. So, this change also updates these mainboards and SoCs to define the Kconfig as required. BUG=b:155322763 TEST=Verified that abuild with --timeless option results in the same coreboot.rom image for all boards. Change-Id: I6a7f96643ed0519c93967ea2c3bcd881a5d6a4d6 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42292 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-13mb/google/zork: update DRAM SPD table for vilbozPaul Ma
Add DRAM support for vilboz: Hynix H5AN8G6NCJR-VKC # 0b0000 Hynix H5ANAG6NCMR-VKC # 0b0001 Samsung K4A8G165WC-BCWE # 0b0010 Hynix H5AN8G6NDJR-XNC # 0b0011 Micron MT40A512M16TB-062E-J # 0b0100 Samsung K4AAG165WA-BCWE # 0b0101 Micron MT40A1G16KD-062E-E # 0b0110 BUG=b:157523051 BRANCH=none TEST=build Change-Id: I251fd9cc7bc51bfdeaa577f7034da750e684dc99 Signed-off-by: Paul Ma <magf@bitland.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42244 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-06-12mb/google/volteer/var/voxel: Add memory parts and generate DRAM IDsFurquan Shaikh
This change adds memory parts used by variant voxel to mem_list_variant.txt and generates DRAM IDs allocated to these parts. This variant is not yet supported by coreboot but DRAM IDs need to be generated for it. In the coming days, variant voxel will be added to coreboot. BUG=b:157732528 Change-Id: I8780beec987deb8fed11bb8f84275dcba4768514 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41994 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2020-06-12tests: Add some basic warnings and fix resulting issuesJulius Werner
The current test framework builds the test code without any warnings at all, which isn't great -- we have already slipped in some cases of non-void functions not returning a defined value, for example. It would likely be overkill to try to use all the same warnings we use for normal coreboot code (e.g. some stuff like -Wmissing-prototypes makes cmocka's __wrap_xxx() mock functions unnecessarily cumbersome to work with, and other things like -Wvla may be appropriate for firmware but is probably too aggressive for some simple test code). Therefore, let's just add some of the stuff that points out the most obvious errors. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I4d9801f52a8551f55f419f4141dc21ccb835d676 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42259 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jan Dabros <jsd@semihalf.com> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
2020-06-12vendorcode/intel/fsp: Update Tiger Lake FSP Headers for v3197Srinidhi N Kaushik
Update FSP headers for Tiger Lake platform generated based FSP version 3197 to include below additional UPD: FSP-M: SkipCpuReplacementCheck PCH HSIO Tuning UPDs FSP-S: PcieRpHotPlug TccActivationOffset TccOffsetClamp TccOffsetLock TccOffsetTimeWindowForRatl USB3 HSIO Tuning UPDs BUG=none BRANCH=none TEST=build and boot volteer Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: Ib40d226dd2ecc4fb34965e1f2c416c53edef01d1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42243 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Jamie Ryu <jamie.m.ryu@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-12mb/google/volteer: Customize PCH VR settings for better Sx power savingsVenkata Krishna Nimmagadda
For Volteer mainboard, this patch set optimized values for PCH external VR settings and ext rail voltage/current, to achieve better power savings in sleep states. v1p05 and vnn power rails can be used as an alternative source by-passing vccin_aux during Sx. This by-pass feature, enables us to shutdown vccin_aux rail which is higher voltage rail compared to v1p05 and vnn. These both rails were disabled by default in FSP. Changes in this patch are: 1. v1p05 and vnn rails are enabled and enabled supported voltage types in S0i1, S0i2, S0i3, S3, S4, S5 states. They were disabled by default. 2. Icc Max for v1p05 changed to 500 mA from default 100 mA. 3. vnn rail's voltage is changed to 5 V from default 4.2 V. BUG=None BRANCH=None TEST="Build and boot volteer and check VR settings with Intel ITP-XDP debugger and verify approx 250 mW power savings in Sx" Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com> Change-Id: Ib46423872c956af9aaa92902fce552d5447237c4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42223 Reviewed-by: Venkata Krishna Nimmagadda <Venkata.krishna.nimmagadda@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Sukumar Ghorai <sukumar.ghorai@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-12soc/intel/tigerlake: Add devicetree support to change PCH VR settingsVenkata Krishna Nimmagadda
For Tiger Lake platforms, this patch set provides a way to override PCH external VR settings and ext rail voltage/current through devicetree. This enables setting of optimal settings for FIVRs for a particular PCH type. BUG=None BRANCH=None TEST=Build and boot volteer. Signed-off-by: Venkata Krishna Nimmagadda <venkata.krishna.nimmagadda@intel.com> Change-Id: Ic55472d392f27d153656afbe8692be7e243bb374 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41424 Reviewed-by: Venkata Krishna Nimmagadda <Venkata.krishna.nimmagadda@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Sukumar Ghorai <sukumar.ghorai@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-12mb/google/dedede: Add new variant botenPeichao Wang
Add initial support for boten variant board. BUG=b:158023819 BRANCH=None TEST=build Change-Id: I56fe901c6aec781fac217ab08f7583cc25788688 Signed-off-by: peichao.wang <peichao.wang@bitland.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42027 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Marco Chen <marcochen@google.com>
2020-06-12nb/intel/i945/rcven.c: Correct commentAngel Pons
The offset between registers has to be between different channels. Change-Id: Ic6d959c31c78073a3ecbf7a17dfb73ac36340599 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42284 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-12nb/intel/i945: Clean up raminit coding styleAngel Pons
Tested with BUILD_TIMELESS=1, Getac P470 does not change. Change-Id: I17739a9663d809647c22c415a0998edb61c04484 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42283 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-12mb/google/hatch: Remove unused USB2 port from NoibatEdward O'Callaghan
This port isn't packed on the board, so remove from the devicetree. BUG=b:154585046,b:156429564 BRANCH=none TEST=none Change-Id: Ib4aee337f67453adcebff7e93e25db7a838e3b2d Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42269 Reviewed-by: Sam McNally <sammc@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-12soc/amd/picasso: Reconfigure SPI speeds after FSP-S has runFurquan Shaikh
This change reconfigures SPI speeds after FSP-S has run since FSP-S is currently configuring the SPI frequency when it should not. Until FSP-S behavior is fixed, this workaround needs to be applied. BUG=b:153506142 TEST=Verified that em100 works fine. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Id9b8330c6f82c7162ff91e8cc10160fdd8cfedab Reviewed-on: https://review.coreboot.org/c/coreboot/+/42267 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-06-12sb/intel/i82801ix: Use PCI bitwise opsAngel Pons
Tested with BUILD_TIMELESS=1, Roda RK9 does not change. Change-Id: Ie05f484cf4b346601e6128c95ff2b27ce59b995f Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42188 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-12mb/google/puff: Update i2c[2] and i2c[3] rise and fall timesSam McNally
BRANCH=none BUG=b:158713330 TEST=Flashing the LSPCON firmware works Change-Id: Ib371f6954115145047c70cfd25262026cce087fd Signed-off-by: Sam McNally <sammc@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42275 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2020-06-12sb/intel/i82801jx: Use PCI bitwise opsAngel Pons
Tested with BUILD_TIMELESS=1, Intel DG43GT does not change. Change-Id: Ifd5b8cd7644811a56afae82468c8eb0a7b6b7ff9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42157 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-11soc/amd/picasso/uart: fix possible out of bounds accessFelix Held
Found-by: Coverity CID 1429769, 1429777 Change-Id: Ide188379a34c769c929bf7832fd94a7004c09a64 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42253 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-11vc/amd/fsp/platform_descriptors: drop prefix from PCIe/DDI structsFelix Held
The picasso_ prefix on the fsp_pcie_descriptor and fsp_ddi_descriptor structs isn't needed, since this code is picasso-specific, so drop it. Change-Id: Ia6a0ddb411aa64becc3c23a876f2ea43cb68e028 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42252 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-11mb/google/dedede: Add new variant drawciaWisley Chen
Add initial support for drawcia BUG=b:158540280 BRANCH=None TEST=build Change-Id: Ic775bb2a93581e422379ca90127e3581bbf3c89e Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42229 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Marco Chen <marcochen@google.com>
2020-06-11mb/google/volteer: Update DPTF TSR2 sensor ID for volteerDeepika Punyamurtula
Update DPTF_TSR2_SENSOR_ID to 2. Fixes the issue where TSR1 and TSR2 have the same DPTF_TSR#_SENSOR_ID value causing them to report the same temperature under /sys/class/thermal and also swap TSR0 and TSR1 in DTRT to match physical sensor in volteer schematics BRANCH=None BUG=b:149722146 TEST=On volteer system check TSR1 and TSR2 temperatures, should report different values `cat /sys/class/thermal/thermal_zone[3,4]/temp` Also verify other TSRs using `cat /sys/class/thermal/thermal_zone*/temp` and `ectool tempsinfo all ; ectool temps all` Signed-off-by: Deepika Punyamurtula <deepika.punyamurtula@intel.com> Change-Id: Idc5f35e4faf59b0ee726eb32a08eab4654fb342d Reviewed-on: https://review.coreboot.org/c/coreboot/+/42232 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10Revert "util/abuild: Have abuild generate the .xcompile if it doesn't exist"Nico Huber
This reverts commit 9ff4029db9b1053b44e4fc487243017a099a49c5. Pulling the toplevel Makefile into a tiny one has all sorts of side effects. For instance, the toplevel (random) .config is also included so the results depend on the board that is selected there. What finally broke it is a line that is unconditionally printed for AMD Picasso boards resulting in lots of lines like this: skipping LENOVO_W520 because we're missing compilers for \ (Adding PSP c7ce61492157d3237f679c4a40a08b79 \ .../coreboot/3rdparty/amd_blobs/picasso/PSP/PspBootLoader_prod_RV.sbin) While both issues, the random .config and amd/picasso, could be worked around easily, it seems hard to predict what other pitfalls are lurking in the Makefile inclusion. Also, the problem solved by its inclusion can be fixed by a much simpler `make .xcompile`. Change-Id: I2ff70f561d717eb30e5f3c06c83e83468e174ec5 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41846 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-06-10util/abuild: Ensure .xcompile existsNico Huber
abuild requires the `.xcompile` file to be present already before it runs any actual `make` builds that would generate it. Change-Id: Ib485e7741b7700fa241c192e60900ae5f1d977f5 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/29483 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-06-10amd/picasso: Load x86 microcode from CBFS modulesZheng Bao
Combine the Ucode binaries for 3 revisions of CPU into one CBFS module. This should be moved to the AMD common code later. BUG=b:153580119 TEST=mandolin Change-Id: Ib08a65b93c045afc97952a809670c85831c0faf7 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41719 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-10device/xhci: Add xHCI utility to enumerate capabilitiesRaul E Rangel
This will allow enumerating an xHCI controller to allow dynamically generating the ACPI device nodes. BUG=b:154756391 TEST=Boot trembyle and see capabilities printed on console xHCI Supported Protocol: Major: 0x2, Minor: 0x0, Protocol: 'USB ' Port Offset: 1, Port Count: 2 xHCI Supported Protocol: Major: 0x3, Minor: 0x10, Protocol: 'USB ' Port Offset: 3, Port Count: 1 Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I3065c3fffad01b5378a55cfe904f971079b13d0f Reviewed-on: https://review.coreboot.org/c/coreboot/+/41899 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-06-10mb/google/hatch: drop VBOOT_LID_SWITCH from hatch baseboardMatt DeVillier
Selecting VBOOT_LID_SWITCH under BOARD_GOOGLE_BASEBOARD_HATCH creates a requirement for VBOOT, and prevents building in the non-vboot/non-ChromeOS case. As this symbol is already selected by CHROMEOS below, there's no need for the baseboard (and only one of the two) to select it, so don't. Change-Id: I060e82185997bce451648173dd97dd6a3d5d237f Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42137 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-06-10soc/intel/common: Replace cse_bp and ME with cse_lite in all console logsSridhar Siricilla
Replace 'cse_bp'(cse boot partition) and 'ME' with 'cse_lite' in all log messages in the cse_lite.c. TEST=Verified on hatch Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Change-Id: I3fc677c9ec1962199c91cc310d7695dded4e0ba0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41972 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10mb/google/dedede/variants/waddledoo: Adjust I2Cs CLK to meet specJohn Su
After adjustment on waddledoo Touch Pad CLK: 392.9 KHz Touch Screen CLK: 387.4 KHz Audio CLK: 350.9 KHz BUG=b:151302522 BRANCH=master TEST=emerge-dedede coreboot chromeos-bootimage measure by scope with waddledoo. Signed-off-by: John Su <john_su@compal.corp-partner.google.com> Change-Id: Iec02a751f1effdbefbb2969db2fd57f27ecdd033 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42187 Reviewed-by: Justin TerAvest <teravest@chromium.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10nb/intel/i945: Use PCI bitwise opsAngel Pons
Tested with BUILD_TIMELESS=1, Getac P470 does not change. Change-Id: I181f69372829cf712fd72887b5f2c7134bfcf15a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42190 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10sb/intel/bd82x6x: Use PCI bitwise opsAngel Pons
Some cases could not be factored out while keeping reproducibility. Also mark some potential bugs with a FIXME comment, since fixing them while also keeping the binary unchanged is pretty much impossible. Tested with BUILD_TIMELESS=1, Asus P8Z77-V LX2 does not change. Change-Id: Iafe62d952a146bf53a28a1a83b87a3ae31f46720 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42152 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-10sb/intel/bd82x6x/pcie.c: Move `pch_pcie_acpi_name` upAngel Pons
The ASSERT() macro depends on the line number, so changing the line it appears in breaks reproducibility testing using BUILD_TIMELESS=1. Work around this problem by placing the `pch_pcie_acpi_name` function, which contains this macro, at the beginning of the file. This allows refactoring the rest of the code without affecting the ASSERT() macro. Change-Id: I2e0432ec9ae6c7d033fc7495afb3a71fe7e77729 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42195 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-10soc/amd/picasso: Enable APOB/MRC training data cacheFurquan Shaikh
Picasso doesn't really make use of the common mrc_cache driver because of the PSP/ABL requirements for APOB NV data. The APOB NV data gets consumed by PSP/ABLs before x86 comes out of reset. Hence, we cannot really add any metadata to this saved data or use multiple slots as done by the default MRC cache driver (CACHE_MRC_SETTINGS). Additionally, FSP-M requires access to this APOB NV data which coreboot needs to pass in from different locations depending upon boot mode: 1. Non-S3 boot: PSP/ABLs store APOB NV data in DRAM at predetermined location which is present in BIOS directory table. 2. S3 boot: PSP/ABLs do not store APOB NV data in DRAM. Thus, coreboot needs to set FSP-M UPD NvsBufferPtr as the DRAM location in non-S3 boot and the address of RW_MRC_CACHE on SPI flash in case of S3 resume. This change enables MRC cache support in Picasso in order to meet the above requirements. 1. NvsBufferPtr is set based on boot mode. 2. APOB NV data is not stashed to CBMEM. Instead it is written right away to SPI flash in romstage. BUG=b:155990176 Change-Id: I8661a4cf2d34502967e936bf22a13f6f1b88e544 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42107 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-06-10drivers/intel/fsp2_0: Allow SoC/mainboard to update NvsBufferPtrFurquan Shaikh
This change moves the check for NvsBufferPtr in S3 resume case to happen just before FSP-M is called. This allows SoC/mainboard code to set NvsBufferPtr if it doesn't use the default MRC cache driver. BUG=b:155990176 Change-Id: Ia272573ad7117a0cb851f0bfe6a4c7989bc64cde Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42109 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-06-10mb/google/zork: Set FMDFILE for zork familyFurquan Shaikh
This change sets FMDFILE for zork family so that coreboot builds pick up the right flash layout. BUG=b:155990176 Change-Id: Ia1673622ccd14a2ff7bde555ed33d5b51cf4272a Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42106 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10Documentation: Add section about SPD tools for TGL and JSLFurquan Shaikh
CB:41612 added a new set of tools for generating SPDs for TGL and JSL based mainboards. This change adds relevant documentation to coreboot-4.13 release notes. Change-Id: I168adad25df9195dec64e8104f2dbe992eebddc6 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42092 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10soc/intel/cannonlake: Put braces around *else* branchPaul Menzel
From `Documentation/coding_style.md`: > This does not apply if only one branch of a conditional statement is a > single statement; in the latter case use braces in both branches: Change-Id: I5672949e587a9c0e4efa01521a659e4c224085d0 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42200 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-10soc/intel/skylake: Remove space after type castPaul Menzel
Unify the file with the Cannon Lake version `src/soc/intel/cannonlake/smmrelocate.c`. Now they are identical. Change-Id: I8cae66038edb3966604c92597986839badd617c5 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42198 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-10soc/intel/skylake: Use unit macros KiB and MiBPaul Menzel
Unify the file with the Cannon Lake version `src/soc/intel/cannonlake/smmrelocate.c`. Change-Id: Id4815836e93081b61f4c09b8b3ed81199d3ff409 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42197 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-06-10arch/x86: Remove some x86_32 vs x86_64 noiseKyösti Mälkki
Change-Id: Ib98483e5d6fcd66fdc72f6157a5bf185fef13016 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42162 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-06-10binaryPI: Replace CONFIG(ARCH_xx) testKyösti Mälkki
Once we support building stages for different architectures, such CONFIG(ARCH_xx) tests do not evaluate correctly anymore. Not strictly required for binaryPI boards, but do this for consistency. Change-Id: Id0bbbfb6f695c4bb920bc57a1e9362a23884efb3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42161 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-10lib/program.ld: Replace CONFIG(ARCH_xx) testsKyösti Mälkki
Once we support building stages for different architectures, such CONFIG(ARCH_xx) tests do not evaluate correctly anymore. For x86 we define .id linking explicitly elsewhere. Change-Id: I43f849465e985068cd0b8a1944213b7c26245b8d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42160 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-06-10mb/google/dedede: Enable S0ix supportAamir Bohra
Change-Id: I4cadfe69e36f959b54e374800c32629a7481ea94 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41060 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2020-06-10mb/google/dedede: Add mainboard acpi support for GPIO PM configurationAamir Bohra
Setting the default values for GPIO community power management, causes issues in detecting TPM interrupts. So to avoid that GPIO PM has to be disabled in devicetree. But for S0ix it is needed. This patch implements a workaround in ASL code to enable GPIO PM on S0ix entry and disable it on S0ix exit. This patch adds the following three platform specific methods. 1. MS0X to enable power management features for GPIO communities on low power mode entry and disables it on exit. 2. MPTS to enable power management features for GPIO communities when preparing to sleep. 3. MWAK to disable power management features for GPIO communities on waking up. BUG=b:153847814 TEST=Verify S0ix is working. GPIO PM configuration is upadated on low power mode entry and exit. Change-Id: I7225b78ab2ac5bf17f93230cd85cd21e836d807d Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41502 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10templates: remove Dedede and Volteer Makefile.incPaul Fagerburg
SPD sources for Dedede and Volteer are being auto-generated by SPD tools now, and so we can remove SPD_SOURCES from Makefile.inc for those templates. That makes Makefile.inc empty for those reference boards, so remove Makefile.inc from the templates. BUG=b:158492307 BRANCH=None TEST=Create new variant of volteer, waddledee, and waddledoo, and verify that we can still build the coreboot image. Signed-off-by: Paul Fagerburg <pfagerburg@google.com> Change-Id: Iba5264384302300cc8d2256a6b43f3353770154a Reviewed-on: https://review.coreboot.org/c/coreboot/+/42204 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10soc/intel/tigerlake: Add Hot-Plug and PME event handlers for ThunderboltJohn Zhao
This change adds Hot-Plug and power management event handers(_L61 & _L69) respectively for Thunderbolt in the GPE scope. The _L61 method invokes sub-method HPEV to support Hot-Plug wake event from Thunderbolt PCIe root ports. This method intercepts Presence Detect Changed interrupt and make sure the L0s is disabled on empty slots. The _L69 method checks and clears root port's PME SCI status. BUG=b:156435065 TEST=Verified multiple hot plug successfully with Lenovo dock. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: I022cf4aa3f2ee459b9dc87849494e10755d995c8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42149 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2020-06-10soc/amd/picasso: initialize ACP device at init() timeAaron Durbin
The ACP device sits behind a bridge. Despite the logs indicating the bridge is likely hooked up, there's some unusual behavior of writes not sticking. Aside from the speculation of what's causing the issues the initialization of the device should occur at init() because of these potential dependencies. BUG=b:155882600 Change-Id: I8fa83d7d1d4f356c56971d4175a2ae6497a92fb8 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42231 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10ACPI: Remove Kconfig COMMON_FADTKyösti Mälkki
Also remove default mb/*/fadt.c from Makefiles. Change-Id: I6a2839c524f8311ec9a382a84066afc7d579eaca Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41948 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10mb/intel/cannonlake_rvp,coffeelake_rvp: Add MAINBOARD_HAS_LPC_TPMKyösti Mälkki
Board devicetrees requests for drivers/pc80/tpm but that was not included for the build. Note that there is actually no on-board TPM, just an LPC header connector on these boards. Change-Id: Ia959ae9072e3fc709b779b1fc778eb82e10c2ee3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35103 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-10crossgcc: Backport GNAT exception handler v1 patchIru Cai
The GCC 10 GNAT toolchain uses a new exception handler ABI, so older GNAT cannot be built with GCC 10. This patch backports the new exception handler in libgnat to make GNAT able to be built. The libgnat patch doesn't remove the old exception handler, so it can still be built with older compilers. The cross toolchain can now be built with GCC 10.1.0 in Arch Linux (with the latest IASL in CB:38907 that can be built in Arch), and the toolchain can build a working coreboot image with libgfxinit for HP EliteBook 2560p. The original and patched crossgcc built with Debian 10.4 GCC 8.3.0, and the patched crossgcc built with Arch GCC 10.1.0 generate identical coreboot images with `make BUILD_TIMELESS=1`. Change-Id: I757158056bf4698d3c68715e026c226615bc70a1 Signed-off-by: Iru Cai <mytbk920423@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42158 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10amd/00730F01: Clean the Microcode updatingZheng Bao
According to the comments of https://review.coreboot.org/c/coreboot/+/41719 , which is about Microcode patch for amd/picasso. Change the code with the same way. The changes include: 1. combine the microcode_xxx.c and update_microcode.c into one source. 2. Redefine the microcode updating function to eliminate the parameter. Get the revision ID in the black box. Reduce the depth of function calls. 3. Get the revision ID by bitwise calculation instead of lookup table. 4. Reduce the confusing type casts. 5. Squash some lines. We do not change the way it used to be. The code assume only one microcode is integrated in CBFS. If needed in future, 41719 is the example of integrating multiple binaries. And, 41719 depends on the definition in this patch. Change-Id: I8b0da99db0d3189058f75e199f05492c4e6c5881 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42094 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-10nb/intel/x4x: Drop unused `pci_ops.h` includeAngel Pons
Tested with BUILD_TIMELESS=1, Intel DG43GT does not change. Change-Id: I58162865d596574b8a52447624f0102b8dceefa4 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42156 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10nb/intel/pineview: Use PCI bitwise opsAngel Pons
Tested with BUILD_TIMELESS=1, Foxconn D41S does not change. Change-Id: Idd6a11e95669f0a8fe9bd52359a9822b524c878c Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42192 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10amd/common: Add the macro definition for patch level MSRZheng Bao
This MSR is used for detecting if the micro code is applied successfully. Change-Id: I060eb1a31f3358341ac0d5b9105e710c351f2ce8 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42212 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10sb,soc/amd, ACPI: Do not override FADT preferred_pm_profileKyösti Mälkki
Setting preferred_pm_profile under sb/ or soc/ overrides the default determined from SYSTEM_TYPE_xx (or possibly SMBIOS_ENCLOSURE_TYPE with followup work). This is not desireable. With the overrides removed, AMD platforms will switch from PM_UNSPECIFIED to PM_DESKTOP as their preferred profile. Boards need to either select a pre-defined SYSTEM_TYPE_xx or provide board-specific mainboard_fill_fadt() should they need to change this. As they already select SYSTEM_TYPE_LAPTOP, following boards will change to PM_MOBILE: google/kahlee hp/pavilion_m6_1035dx lenovo/g505s Change-Id: I45c4a495a4bf3422adae9e22a6e436adef252e77 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42032 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-10sb/amd/agesa,cimx,pi: Select COMMON_FADTKyösti Mälkki
Change-Id: Ib6a0f8a3beb3d02dfd90234b1af6eccd3cde21bb Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41924 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Mike Banon <mikebdp2@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10soc/amd/stoneyridge,picasso: Select COMMON_FADTKyösti Mälkki
Change-Id: I0c98bf7f88c33691401ebc6b174d959dd515dd11 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41921 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10mb,sb/amd/cimx/sb800: Remove FADT_PM_PROFILEKyösti Mälkki
The platform_cfg.h files under mainboard/ are a legacy configuration mechanism used with AGESA family14 boards. With this change following boards will have FADT preferred_pm_profile changed from PM_UNSPECIFIED to PM_DESKTOP: amd/inaqua amd/south_station amd/union_station asrock/e350m1 Change-Id: Ic28761eb238dbbaf3e8f820a29ec64b89f12bf53 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42031 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-10sb,soc/amd: Remove FADT_PM_PROFILEKyösti Mälkki
This was copy-paste from fam14 configuration mechanism using platform_cfg.h files. Change-Id: I7fdd89a8b1fe9c7e558841e24fb832d0cffd3454 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42030 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10sb/intel, ACPI: Do not override FADT preferred_pm_profileKyösti Mälkki
Setting preferred_pm_profile under sb/ overrides the default determined from SYSTEM_TYPE_xx (or possibly SMBIOS_ENCLOSURE_TYPE with followup work). This is not desireable. Boards need to either select a pre-defined SYSTEM_TYPE_xx or provide board-specific mainboard_fill_fadt() should they need to change this. As they already select SYSTEM_TYPE_LAPTOP, following boards will maintain PM_MOBILE: lenovo/t400 lenovo/x200 roda/rk9 Following will change to PM_DESKTOP: aopen/dxplplusu asus/p2b emulation/qemu-i440fx emulation/qemu-q35 Change-Id: I2986eb0a8abc94507e9797cc8b64611ae4bd888a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42186 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-10sb/intel/i82801ix: Select COMMON_FADTKyösti Mälkki
Change-Id: Iffdce450b1d4c9984ec5efe11eff62bf9184e314 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41922 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10sb/intel/i82371eb: Select COMMON_FADTKyösti Mälkki
Change-Id: I0b1f3e16b2a801e5fcf5f96d59922f6231d73636 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41925 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-10aopen/dxplplusu,intel/i82801dx: Select COMMON_FADTKyösti Mälkki
Move existing fadt.c file under southbridge. Change-Id: Ie2fdc715e4d1af347d25b51e83189f28cd9af014 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41923 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-09soc/amd/picasso/acpi/sb_fch: use local variable in _CRS methodsFelix Held
Use a local variable for the ResourceTemplate in the _CRS methods instead of the RBUF object. When using RBUF, iasl complained that the _CRS methods need to be serialized, since objects were created in there. Since those are only used as local variables, just use local variables for this. TEST=iasl stops complaining about those methods not being serialized and Linux still boots and there aren't any related ACPI errors or warnings. Change-Id: Ic43fcaed5a8b19dbd5634c17f34a159803ba8577 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42207 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-06-09mb/google/volteer: move volteer-specific GPIOs to variant gpio.cNick Vaccaro
- Move the GPIOs that are likely to be volteer-specific (mostly peripherals) to reside in variants/volteer/gpio.c so that variants don't have to override too many GPIO settings. - Modify malefor's gpio.c to adjust for the changes to baseboard's gpio.c. - Remove unused GPP_C3 (USB4_SMB_SCL) and GPP_C4 (USB4_SMB_SCA) settings. - Remove unused GPP_D9, GPP_D10, GPP_D11, and GPP_D12 settings. - Remove unused GPP_E8 (SLP_S0IX), COEX, WWAN, and SNDW related settings for malefor. - Remove unused GPP_R4 (HDA_RST_L) setting. BUG=b:157597158 TEST="emerge-volteer coreboot chromeos-bootimage", flash and boot volteer SKU4 to kernel. Change-Id: Ib2f384f539d55a3a8d4a7608336ef22aca3d8c4f Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41797 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2020-06-09soc/intel/tigerlake: Set FSPS UPD ITbtConnectTopologyTimeoutInMsJohn Zhao
The Connect Topology Command(CNTP) is sent with default timeout value (0x1388) along with FW CM. The CNTP is supposed to be skipped while using SW CM. While transition from FW CM to SW CM, the default timeout value could cause boot time delay up to ~10 seconds. Set this FSPS UPD ITbtConnectTopologyTimeoutInMs to be 0 in order to avoid the 10 seconds delay. Future FSP release will evaluate this ITbtConnectTopologyTimeoutInMs value. While FSP finds this UPD value being 0, FSP will skip sending CNTP. BUG=b:155893566 TEST=Built image with SW CM Thunderbolt firmware and verified no outstanding delay time while using FSP v3197 during boot to kernel. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: I47e3519fd818cb56e6abd16464d8370ffddabc5b Reviewed-on: https://review.coreboot.org/c/coreboot/+/42056 Reviewed-by: Caveh Jalali <caveh@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-09vendorcode/intel/fsp: Update Tiger Lake FSP Headers for v3197Srinidhi N Kaushik
Update FSP headers for Tiger Lake platform generated based FSP version 3197 to include below additional UPD: FSPS: ITbtConnectTopologyTimeoutInMs Signed-off-by: John Zhao <john.zhao@intel.com> Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: I06d605b156c1e6f90921c20e0b8fbbe4d64916ce Reviewed-on: https://review.coreboot.org/c/coreboot/+/42046 Reviewed-by: Divya Sasidharan <divya.s.sasidharan@intel.corp-partner.google.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-09ACPI: Move redundant FADT reserved entryKyösti Mälkki
Change-Id: I35f66cdad6b8bedf4337aa8e5af7b0f1b53fe674 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42033 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-09nb/intel/x4x: Use PCI bitwise opsAngel Pons
Tested with BUILD_TIMELESS=1, Intel DG43GT does not change. Change-Id: I1bb7a7fd808cbbb45efbbfb9581c6a948323a48f Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42155 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-09nb/intel/haswell: Use PCI bitwise opsAngel Pons
Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 does not change. Change-Id: I99379299f7e744a3e906bdbc46d55060d9c75d6a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42153 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-09soc/intel/tigerlake: Increase heap sizeDuncan Laurie
With SoundWire and USB4 enabled some boards are running out of memory with all of the ACPI devices and properties. Increase the heap size to accommodate. BUG=b:147462631 TEST=Successfully boot on volteer SKU5 board with SoundWire enabled, before boot was failing with "Error! memalign: Out of memory" Signed-off-by: Duncan Laurie <dlaurie@google.com> Change-Id: I0245bdfad93b381871514578e66640e7fe6fa5c4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42211 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
2020-06-09mb/google/hatch/vr/puff: Set up PL2 and PsysPL2Gaggery Tsai
This patch adds correct PL2 baseline setting and PsysPL2 for different SKUs. There is no way to identify the barral jack power rating, the assumption is following that ships with the product: 1. i3/i5/i7: 90W BJ 2. Celeron/Pentium: 65W BJ For Type-C adapter, we don't have Pcritcial (10ms) data, keeps the original settings as 90% of adapter rating for PsyspL2/PL4 and PL2 as min(PL2, 0.9n) where n is adapter rating power. BUG=b:143246320 TEST=Run with U62 and Celeron CPU and ensure the PL2 settings are correct Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Change-Id: If7de614d58366158a566563990ee1ecc8c0110bc Reviewed-on: https://review.coreboot.org/c/coreboot/+/41555 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2020-06-09SMBIOS: Remove Kconfig SYSTEM_ENCLOSURE_TYPEKyösti Mälkki
This gets rid of the magic numbers in Kconfig. Change-Id: Ibee033b6c99e3131bb323f0d86d306dcd82f9b45 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42139 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-09mb/scaleway/tagada: Move override of SMBIOS_ENCLOSURE_TYPEKyösti Mälkki
Change-Id: Iaefeccadb82106667a5108a2c77e538474ae18c2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42138 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-09Revert "sb/amd/cimx/sb800: Fix 16-bit read/write PCI_COMMAND register"Nico Huber
This reverts commit 04506e2987162ec0f280afddd6f4acac070bbf15. Turned out that `dev->command` is only a `u8` and the way it's used here is wrong: It is not supposed to reflect the state of the register but only gathers (lower) bits to be enabled during allocation. Change-Id: Iacd2b753939e8adcf5aedd4b9cf101638a324aa6 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42163 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-09mb/google/poppy: Add retail namesAngel Pons
Taken from Chrome OS update information. Looks like nami encompasses many different devices, which would not fit in one line, so skip it. Change-Id: I53405cba269cbfc25bd4618777b946500f173e7e Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42143 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2020-06-09MAINTAINERS: Add myself as some northbridges' maintainerAngel Pons
I've got hardware to test things on these northbridges, and I am quite familiar with their code. Change-Id: Ied5adbb8bad94291a1843531be8a0923464d6212 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42128 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-06-09MAINTAINERS: Add myself to x4x and pineview northbridgesAngel Pons
Change-Id: I42b1e8670f4e2ddfea7d473421e86649211eae86 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42127 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-06-09MAINTAINERS: Add myself as some mainboards' maintainerAngel Pons
I've ported some more mainboards, but forgot to update MAINTAINERS. Change-Id: I46d2cd3737d584156e8bf49a0d7ab6b0327e0063 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42126 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-06-09nb/intel/sandybridge: Use MCHBAR bitwise opsAngel Pons
Tested with BUILD_TIMELESS=1, Asus P8Z77-V LX2 does not change. Change-Id: If16d8c4aef3dfd1dbeaf48d6855dd4c0ef328168 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42151 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-09nb/intel/sandybridge: Use PCI bitwise opsAngel Pons
Tested with BUILD_TIMELESS=1, Asus P8Z77-V LX2 does not change. Change-Id: If7f3f06cd3524790b0ec96121ed0353c89eac595 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42150 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-09nb/intel/gm45/iommu.c: Fix regression when updating PCI commandAngel Pons
Commit 5ac723e (nb/intel: Fix 16-bit read/write PCI_COMMAND register) uses `pci_read_config8` to read the PCI command register, which does not correspond with what has been stated in the commit message. Moreover, it potentially breaks things, as the upper byte of the PCI command register is now being cleared. So, restore the original behaviour of the code, using 16-bit accesses. Fixes: 5ac723e (nb/intel: Fix 16-bit read/write PCI_COMMAND register) Change-Id: Id2c42ea8551a2fa2fa5c64e8fff8940d8304fbe0 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42148 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-09pci_ops.h: Turn and/or ops into update wrappersAngel Pons
Tested with BUILD_TIMELESS=1, Asus P8Z77-V LX2 does not change. Change-Id: I2d3779967f357dd380928869c630a1996fdd60ec Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42147 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-06-09include/device/pci_ops.h: Add bitwise AND opsAngel Pons
For the sake of completeness, we should provide these operations. Change-Id: Ia28af94ec86319c7380d8377f7e24e5cdf55dd9c Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42145 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-08mb/google/dedede: Default spk_en gpio to lowUsha P
The max98357a_platform_driver will turn on/off the speaker enable gpio based on use, so configure it low to save power. BUG=None TEST=Built dedede and tested speaker playback working. We are seeing a power saving of ~10mW. Change-Id: I070679457b06cb82633c1197b893a5d89c8b2cf0 Signed-off-by: Usha P <usha.p@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41853 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
2020-06-08soc/amd/picasso: solve MTRRs only from 4GiB and belowAaron Durbin
Use x86_setup_mtrrs_with_detect_no_above_4gb() to only solve the MTRR solution for memory up to 4GiB. This assumes 4GiB to TOM2 is marked as writeback in sys_cfg MSR. BUG=b:155426691 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Change-Id: Ib8358b614682f6a97278f3a60b5ada5e607965af Reviewed-on: https://review.coreboot.org/c/coreboot/+/41898 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-08soc/amd/picasso: remove save/restore MTRRs around FSP-MAaron Durbin
AGESA FSP-M implementation is now not updating MTRRs out from under the caller. As such, remove the save/restore of MTRRs from the FSP-M call. BUG=b:155426691 Change-Id: I14f3b18dd373ce17957ef3857920e1c4e2901bbe Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42104 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-08soc/amd/picasso: establish full early caching memory mapAaron Durbin
The PSP does the memory training and setting up of MSRs for TOP_MEM and TOM2. Set caching up for all the DRAM areas: Enable WB caching for 1MiB->TOP_MEM, 4GiB->TOM2. Enable WC caching fro 0->1MiB except 0xa0000->0xc0000. BUG=b:155426691 Change-Id: I83916a220ea4016d4438dd4fb5be82dec5506f80 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42103 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-06-08util/amdfwtool: Add option for setting PSP/FW shared memory locationMartin Roth
This tells the PSP where in main memory to copy the vboot workbuf. BUG=b:152576063 TEST=Build sharedmem destination into AMDFW, verify shared memory gets placed at that location. Signed-off-by: Martin Roth <martin@coreboot.org> Original-Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Change-Id: Ie1e955e22632ca5cf146ac6eec0407091e81f519 Original-Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/2148830 Original-Reviewed-by: Simon Glass <sjg@chromium.org> Change-Id: Id324403afa6d5a5a65ce4709be31e7f16e038da0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42044 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-08util/amdfwtool: update to allow building in any locationMartin Roth
For the verstage-on-PSP implementation, we need 2 additional copies of the AMD firmware tables at non-standard locations. These are for RW-A & RW-B fmap regions. This change allows us to build the AMD firmware tables into those regions. BUG=b:148767300 TEST=boot with psp_verstage, verify boot location Signed-off-by: Martin Roth <martin@coreboot.org> Original-Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Change-Id: I2b591b50e9b179fdfaead46ff93722fa2a155e9c Original-Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/2144534 Original-Reviewed-by: Simon Glass <sjg@chromium.org> Change-Id: I7f841db8617b953dc671a9c12576145f85263581 Reviewed-on: https://review.coreboot.org/c/coreboot/+/42043 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-06-08superio/nuvoton/nct6776: Reflow `pnp_dev_info` arrayAngel Pons
Each PnP device now fits in a single 96-character line. With BUILD_TIMELESS=1, Asrock B85M Pro4 remains identical. Change-Id: Ice65ce2504877c40962de7c26e01529d53d75c8e Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42132 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-08spi: Remove non_volatile flag from block protection interfaceDaniel Gröber
Only Winbond parts seem to support making status register writes volatile. So this flag should not be exposed in the generic interface. Change-Id: Idadb65ffaff0dd7809b18c53086a466122b37c12 Signed-off-by: Daniel Gröber <dxld@darkboxed.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41746 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-08spd/lp4x: Set manufacturer part name to blank (0x20)Furquan Shaikh
As per JEDEC spec, manufacturer part name should be set to blank (0x20). This change updates gen_spd.go to set bytes 329-348 as 0x20 and regenerates SPDs for TGL and JSL. Change-Id: I6af18d89afd7264cec7e54b38e95df83d55aa058 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42023 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-08ec/google/chromeec: Append connector device to *-switch propertiesTim Wawrzynczak
The orientation, etc. -switch properties are supposed to use the connector device (underneath the MUX device) that belongs to the port number in question. This patch finds the CONx device and uses that to pass to the acpigen API. BUG=b:154620502 TEST=on Volteer, dump SSDT and verify the *-switch properties point to \_SB.PCI0.PNC.MUX.CON0 and CON1 Change-Id: Ie65c2d750f3d9f83285e0e4cc9642110c804bbad Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42045 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2020-06-08device: Add a disabling PCIe device bus master functionJohn Zhao
A function pci_dev_disable_bus_master() is created. This function can be used to disable Thunderbolt PCIe root ports, bridges and devices for Vt-d based security platform at end of boot service. BUG=None TEST=Verified PCIe device bus master enable bit is cleared. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: Ie92a15bf2c66fdc311098acb81019d4fb7f68313 Reviewed-on: https://review.coreboot.org/c/coreboot/+/41042 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 15:56:19 +0000