summaryrefslogtreecommitdiff
path: root/src/soc
AgeCommit message (Collapse)Author
2021-01-18soc/intel/xeon_sp/uncore.c: Remove duplicated includeElyes HAOUAS
Change-Id: I2ac1035585b32ba65d0725067cff0c12c9f748c1 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49570 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2021-01-18soc/intel/xeon_sp/skx/soc_acpi.c: Remove duplicated includeElyes HAOUAS
Change-Id: Icf4247a0a5fb7950c69c8f229a6629a4fa6980f7 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49569 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2021-01-18soc/amd/stoneyridge/romstage.c: Remove repeated wordElyes HAOUAS
Change-Id: I38974b532f41830f49b54444d98e6bd7aa417aba Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49533 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
2021-01-18soc/intel/broadwell/bootblock.c: Remove repeated wordElyes HAOUAS
Change-Id: I3aec07d782e4315120a4365a65bdbcbf4a22e6f2 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49521 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
2021-01-18soc/intel/common/block/include/intelblocks/pmc_ipc.h: Remove repeated wordElyes HAOUAS
Change-Id: I646583f7f0d0e0f6a91bc99b7edda964337d837e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49520 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
2021-01-18soc/intel/common/block/itss/itss.c: Remove repeated wordElyes HAOUAS
Change-Id: Icc4954bcc1540f1935b0e34107febb4a1e947a36 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49519 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
2021-01-18soc/intel/skylake/chip.h: Remove repeated wordElyes HAOUAS
Change-Id: Id5bf9255e9a16a4f311e3b15eb77ad6e4bb13f66 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49518 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
2021-01-18soc/nvidia/tegra124/spi.c: Remove repeated wordElyes HAOUAS
Change-Id: I0018ea16f304a0d2cedfbd55525ecabbf2d89aa1 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49517 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
2021-01-18soc/nvidia/tegra210/spi.c: Remove repeated wordElyes HAOUAS
Change-Id: Iea0c973b2bd493eb69ef76289b5b4fc66ac622f6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49516 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
2021-01-18soc/amd/common/block/smi/smi_util.c: Remove repeated wordElyes HAOUAS
Change-Id: Ifeac919ac7214c1baf877a36fd3d57636fc83563 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49527 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-01-18soc/intel/alderlake: Update PCH and CPU PCIe RP tableEric Lai
According ADL EDS to update the PCH and CPU PCIe RP table. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: Idcc21d8028f51a221d639440db4cf5a4e095c632 Reviewed-on: https://review.coreboot.org/c/coreboot/+/49021 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-01-18soc/intel/common: Move L1_substates_control to pcie_rp.hEric Lai
L1_substates_control is common define. Move out of soc level. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I54574b606985e82d00beb1a61cce3097580366a4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/49295 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-01-18soc/intel/common/pcie: Allow pcie_rp_group table to be non-contiguousFurquan Shaikh
In case of CPU PCIe RPs, the RP numbers might not be contiguous for all the functions in a slot. Example: In ADL, RP1 is 00:06.0, RP2 is 00:01.0 and RP3 is 00:06.2 as per the FSP expectations. Hence, this change updates the defintion of `struct pcie_rp_group` to include a `start` member which indicates the starting PCI function number within the group. All common functions for PCIe RP are accordingly updated to take the `start` member into account. Thus, in the above example, ADL can provide a cpu_rp_table as follows: { { .slot = PCIE_SLOT_6, .start = 0, .count = 1 }, { .slot = PCIE_SLOT_1, .start = 0, .count = 1 }, { .slot = PCIE_SLOT_6, .start = 2, .count = 1 }, } Since start defaults to 0 when uninitialized, current PCH RP group tables don't need to be updated. Change-Id: Idf80a0f29e7c315105f76a7460c8e1e8f9a10d25 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49370 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-18ACPI: Select ACPI_SOC_NVS only where suitableKyösti Mälkki
Having some symmetry with <soc/nvs.h> now allows to reduce the amount of gluelogic to determine the size and cbmc field of struct global_nvs. Since GNVS creation is now controlled by ACPI_SOC_NVS, drivers/amd/agesa/nvs.c becomes obsolete and soc/amd/cezanne cannot have this selected until <soc/nvs.h> exists. Change-Id: Ia9ec853ff7f5e7908f7e8fc179ac27d0da08e19d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49344 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Lance Zhao
2021-01-15build system: Always add coreboot.pre dependency to intermediatesPatrick Georgi
They all operate on that file, so just add it globally. Change-Id: I953975a4078d0f4a5ec0b6248f0dcedada69afb2 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49380 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-01-15build system: Remove flock calls from intermediate processingPatrick Georgi
Now that intermediate coreboot.pre manipulation is serialized within the build system, remove the flock calls. Change-Id: I8a767918aec5fcb7127ebb19ac46e58bed7967fb Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49381 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-01-15soc/mediatek/mt8183: Support byte mode and single rank DDRShaoming Chen
1. Add emi setting to support byte mode and single rank ddr sample 2. Modify initial setting for DDR with different architecture BUG=b:165768895 BRANCH=kukui TEST=DDR boot up correctly on Kukui Signed-off-by: Shaoming Chen <shaoming.chen@mediatek.corp-partner.google.com> Change-Id: Id2845b2b60e2c447486ee25259dc6a05a0bb619b Reviewed-on: https://review.coreboot.org/c/coreboot/+/48300 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2021-01-15soc/amd/picasso: Generate ACPI CRAT objects in cbJason Glenesk
Add code to collect all required information and generate ACPI CRAT table entries. Publish tables generated from cb, rather than use the tables created by FSP binary. BUG=b:155307433 TEST=Boot trembyle and compare coreboot generated tables with tables that FSP published previously. BRANCH=Zork Change-Id: If64fd624597b2ced014ba7f0332a6a48143c0e8c Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47727 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-01-15soc/intel/braswell: Prevent NULL pointer dereferenceAngel Pons
Exit early if the chipset power state info isn't in CBMEM. Return -1 in order to ensure the one caller of this function exits early as well. Found-by: Coverity CID 1442304 Change-Id: Ifa42ba3024d3144de486d90ed7752820482549bf Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49359 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Lance Zhao Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-15cpu/x86/mpinit: Serialize microcode updates for HT threadsPatrick Rudolph
This change affects Intel CPUs only. As most platforms are doing uCode update using FIT, they aren't affected by this code either. Update microcode in MP-init using a single spinlock when running on a Hyper-Threading enabled CPU on pre FIT platforms. This will slow down the MP-init boot flow. Intel SDM and various BWGs specify to use a semaphore to update microcode on one thread per core on Hyper-Threading enabled CPUs. Due to this complex code would be necessary to determine the core #ID, initializing and picking the right semaphore out of CONFIG_MAX_CPUS / 2. Instead use the existing global spinlock already present in MPinit code. Assuming that only pre-FIT platforms with Hyper-Threading enabled and at most 8 threads will ever run into this condition, the boot delay is negligible. This change is a counterproposal to the previous published patch series being much more unsophisticated. Change-Id: I27bf5177859c12e92d6ce7a2966c965d7262b472 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49303 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-01-15soc/amd/cezanne,picasso/uart: remove unneeded struct nameFelix Held
This struct isn't used anywhere else, so there's no need to name it. Change-Id: I22eda07f14096d2b7400e6ab715641ffd68fbc08 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reported-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49444 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-14soc/intel/tgl: Add configurable value for UsbTcPortEnBrandon Breitenstein
As a requirement of TCSS this setting needs to be correctly set to determine what Type-C ports are enabled on the platform. Without this value correctly set there can be adverse effects on the other TCSS specific values. BUG=b:159151238 BRANCH=firmware-volteer-13672.B TEST=Built image for Voxel and verified that S0ix cycles no longer fail when the IomPortPad is set to 0 Change-Id: I6c5260cda71041439fe89d15bd3cafd4052ef1e7 Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48813 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Caveh Jalali <caveh@chromium.org>
2021-01-14soc/amd/picasso: Remove printf in aslRaul E Rangel
These are no longer really useful. We can also enable Power Resource ACPI debug in the kernel if we want these messages. BUG=none BRANCH=zork TEST=emerge-zork and verify debug messages are no longer posted Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I936e816266825f1c59377c2e079ffe1a5188838c Reviewed-on: https://review.coreboot.org/c/coreboot/+/49366 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-01-14build system: Structure and serialize INTERMEDIATEPatrick Georgi
Target added to INTERMEDIATE all operate on coreboot.pre, each modifying the file in some way. When running them in parallel, coreboot.pre can be read from and written to in parallel which can corrupt the result. Add a function to create those rules that also adds existing INTERMEDIATE targets to enforce an order (as established by evaluation order of Makefile.inc files). While at it, also add the addition to the PHONY target so we don't forget it. BUG=chromium:1154313, b:174585424 TEST=Built a configuration with SeaBIOS + SeaBIOS config files (ps2 timeout and sercon) and saw that they were executed. Change-Id: Ia5803806e6c33083dfe5dec8904a65c46436e756 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49358 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-14soc/amd/picasso/uart: add missing device/device.h includeFelix Held
Change-Id: Ie3188d36e8ecacab42818c8619122751fcb7cdf8 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49379 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-14soc/amd/cezanne: add remaining non-ACPI parts of UART supportFelix Held
The ACPI part still needs some more code to be in place, so add that later. TEST=Together with the currently not merged rest of the amdfw patch train applied this results in working serial console in bootblock in Majolica. Change-Id: Ia844e86a80c19026ac5b47a5a1e91c2553ea5cca Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49378 Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-14soc/amd/cezanne: add AOAC supportFelix Held
Change-Id: I9d7574b60640eaf9a47a797e823324edeaf1e770 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48609 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2021-01-14soc/amd/cezanne: add console UART supportFelix Held
Change-Id: I1a01cc745c7049dc672bca12df5c6b764ac9b907 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49376 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-01-14soc/amd/stoneyridge: use SOC_AMD_COMMON_BLOCK_UARTFelix Held
Since the functions that get called by the coreboot console initialization code aren't in the SOC-specific code anymore, the SOC's uart.c can be included unconditionally in the build now. This also replaces the STONEYRIDGE_UART Kconfig option with the common AMD_SOC_CONSOLE_UART one. Change-Id: I09c15566a402895d6388715e8e5a802dc3c94fdd Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49375 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-14soc/amd/common/block/uart/Makefile: use all targetFelix Held
Change-Id: I5079decfae982d2222bb9a7f5155d51885d4d3a9 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49374 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-14soc/amd/piasso/uart: move get_uart_base prototype to common code headerFelix Held
This will result in less code duplication when the common AMD SoC UART support gets used for more AMD SoCs. Change-Id: Id1786f32324de3e3947d792c599e2019705c5a85 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49373 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-14soc/amd/common/uart: move CONSOLE_UART_BASE_ADDRESS back to SoC codeFelix Held
This partially reverts commit 6f8f9c969be9d471464f1b6a42b4bb1c2590db5c by moving CONSOLE_UART_BASE_ADDRESS back to the SoC-specific code, since the number and base addresses of UARTs turned out to be rather SoC- specific. The help text for the AMD_SOC_CONSOLE_UART option also contained those base addresses, so remove that as well. Change-Id: I01211ec62421c56f22ed611313d6245a05bdea67 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49372 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-14soc/amd/picasso: remove broken and unused legacy UART supportFelix Held
The UARTs in the Picasso SoC are memory mapped, but there is also some hardware support that isn't used by any board to make the UARTs behave like the ones found on legacy x86 machines from the 90s. In the MMIO mode the MMIO address of the UART controller is passed to the OS via ACPI. The OS expects the base clock of the UART controller to be 48MHz (see the cz_uart_desc struct in drivers/acpi/acpi_apd.c and drivers/tty/serial/8250/8250_dw.c in the Linux kernel) in this case. It is also possible to enable additional decodes from four 8 byte legacy I/O locations used for serial ports to the different UART controllers, which doesn't disable the MMIO access though. The legacy I/O-mapped serial ports are usually expected to have a base clock of 16*115200Hz which the hardware can also provide to the UART's baud rate generator. So there are two possible valid configurations to use the UARTs; either MMIO access in combination with a 48MHz base clock or the legacy I/O decode with a ~1.8MHz base clock. The existing code unconditionally generates ACPI objects for all enabled UARTs, so those shouldn't be put into legacy mode and switching the base clock to ~1.8MHz was only done in the case that the UART was used as coreboot console UART which still used the MMIO access, but the lower base clock. Since no board even selects this option and it's rather invasive to properly implement this feature, just drop the corresponding broken code. TEST=SoC UART console still works on Mandolin. Change-Id: I26fa8fdfc781b583ba56ac4dbcbbfb6100e84852 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reported-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49371 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-13soc/amd/picasso: Disable CBFS MCACHERaul E Rangel
This is causing boot errors on zork: coreboot-v1.9308_26_0.0.22-18590-g4598a7bed945 Wed Dec 16 17:32:25 UTC 2020 bootblock starting (log level: 8)... Family_Model: 00820f01 PSP boot mode: Development Silicon level: Pre-Production PMxC0 STATUS: 0x800 BIT11 I2C bus 3 version 0x3132322a DW I2C bus 3 at 0xfedc5000 (400 KHz) FMAP: area FW_MAIN_B found @ 312000 (3137280 bytes) ASSERTION ERROR: file 'src/commonlib/bsd/cbfs_mcache.c', line 106 BUG=b:177323348 TEST=Boot ezkinil to OS Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I1f2bbdd9c87c4efdfb0042e90a20b489fa0efced Reviewed-on: https://review.coreboot.org/c/coreboot/+/49128 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2021-01-13ACPI: Have single call-site for acpi_inject_nvsa()Kyösti Mälkki
Change-Id: I61a9b07ec3fdaeef0622df82e106405f01e89a9e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48719 Reviewed-by: Lance Zhao Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-13ACPI: Add common acpi_fill_gnvs()Kyösti Mälkki
Change-Id: I515e830808a95eee3ce72b16fd26da6ec79dac85 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48718 Reviewed-by: Lance Zhao Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-13soc/amd: Rename to soc_fill_gnvs()Kyösti Mälkki
Replace acpi_create_gnvs() under soc/ to reflect their changed functionality. Change-Id: I61010f64a4a935f238e6dcd0f8c1340a6cc68eb4 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44024 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-01-13soc/amd: Rename to pm_fill_gnvs()Kyösti Mälkki
Change-Id: I80f92bed737904e6ffc858b45459405fe76f1d04 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48851 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-01-13soc/intel/tigerlake: Disable TC cold supportSrinidhi N Kaushik
This change lets IOM consider all USB connected devices as device attached(DA) scenario. While connecting a typec-to-a dongle, IOM would disable TC cold and help to resolve enemuration failure after usb3 device is plugged into the dongle. BUG=b:173054070 TEST=Build and boot on delbin. Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: I0ad0322693b4f8fbf1000b24eb21dddcebec686b Reviewed-on: https://review.coreboot.org/c/coreboot/+/49244 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: John Zhao <john.zhao@intel.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-12soc/intel: rename uart_max_indexMichael Niewöhner
The name `..._index` is confusing since the maximum index of an array is not `ARRAY_SIZE(array)` but `ARRAY_SIZE(array) - 1`. Rename `uart_max_index` to `uart_ctrlr_config_size` to make the name match the variable´s value. Change-Id: I7409c9dc040c3c6ad718abc96f268c187d50d79c Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49305 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Furquan Shaikh <furquan@google.com>
2021-01-12soc/intel/denverton_ns: Drop redundant `DEFAULT_ACPI_BASE`Angel Pons
It is only used in one place, and there's two other equivalent macros. Change-Id: I7c8241e28f688abd2df8180559dd02ee441c7023 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49282 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2021-01-12soc/intel/common/pcie: Add helper function for getting mask of enabled portsFurquan Shaikh
This change adds a helper function `pcie_rp_enable_mask()` that returns a 32-bit mask indicating the status (enabled/disabled) of PCIe root ports (in the groups table) as configured by the mainboard in the device tree. With this helper function, SoC chip config does not need to add another `PcieRpEnable[]` config to identify what root ports are enabled. Change-Id: I7ce5fca1c662064fd21f0961dac13cda1fa2ca44 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48968 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-12soc/intel/alderlake: Add PCH ID 0x5182Subrata Banik
TEST=Able to build and boot ADLRVP. Change-Id: Ia331998b46abcf10e939078dea992589f09139bd Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49301 Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-11soc/intel/{icl,tgl,jsl,ehl}: add LPIT supportMichael Niewöhner
Add SLP_S0 residency register and enable LPIT support. Change-Id: Id1abbe8dcb7796eeb26ccb72f1f26cf7a040dba4 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49048 Reviewed-by: Lance Zhao Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-11soc/intel/skl: add SLP_S0 residency register and enable LPIT supportMichael Niewöhner
Test: Linux adds the cpuidle sysfs interface; Windows with s0ix_enable=1 boots without crashing with an INTERNAL_POWER_ERROR. Change-Id: Icccd9d15a9e9a22c9bfe7a9843e95d77013c9c8f Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49047 Reviewed-by: Lance Zhao Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-11soc/intel/cnl: add SLP_S0 residency register and enable LPIT supportMichael Niewöhner
Test: Linux adds the cpuidle sysfs interface; Windows with s0ix_enable=1 boots without crashing with an INTERNAL_POWER_ERROR. - Windows and Linux tested on google/akemi - Linux tested on clevo/cml-u Change-Id: I51fdf52419aa7f059b70a906fd8bdac88d5b6046 Tested-By: Matt DeVillier <matt.devillier@gmail.com> Tested-by: Michael Niewöhner <foss@mniewoehner.de> Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49046 Reviewed-by: Lance Zhao Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-11acpi,soc/intel/common: add support for Intel Low Power Idle TableMichael Niewöhner
Add support for the Intel LPIT table to support reading Low Power Idle Residency counters by the OS. On platforms supporting S0ix sleep states there can be two types of residencies: * CPU package PC10 residency counter (read from MSR via FFH interface) * PCH SLP_S0 assertion residency counter (read via memory mapped interface) With presence of one or both of these counters in the LPIT table, Linux dynamically adds the corresponding attributes to the cpuidle sysfs interface, that can be used to read the residency timers: * /sys/devices/system/cpu/cpuidle/low_power_idle_cpu_residency_us * /sys/devices/system/cpu/cpuidle/low_power_idle_system_residency_us The code in src/acpi implements generic LPIT support. Each SoC or platform has to implement `acpi_fill_lpit` to fill the table with platform-specific LPI state entries. This is done in this change for soc/intel/common, while being added as its own compilation unit, so SoCs not yet using common acpi code (like Skylake) can use it, too. Reference: https://uefi.org/sites/default/files/resources/Intel_ACPI_Low_Power_S0_Idle.pdf Test: Linux adds the cpuidle sysfs interface; Windows with s0ix_enable=1 boots without crashing with an INTERNAL_POWER_ERROR. - Windows and Linux tested on google/akemi together with CB:49046 - Linux tested on clevo/cml-u, supermicro/x11ssmf together with CB:49046 Change-Id: I816888e8788e2f04c89f20d6ea1654d2f35cf18e Tested-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: Michael Niewöhner <foss@mniewoehner.de> Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49045 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-01-11{soc,vc,mb}/intel: Drop support for Cannon Lake SoCFelix Singer
Drop the support for the Intel Cannon Lake SoC for various reasons: * Most people can't use coreboot on Cannon Lake, since the required FSP binaries aren't publicly available. Given that FSP binaries for several newer platforms have been released, it's very unlikely that Cannon Lake FSP will ever be released. * It seems there is no interest in this, since the reference mainboard is the only available mainboard in tree. Also, remove the related reference mainboard intel/cannonlake_rvp and its FSP headers in intel/fsp2_0/cannonlake. Change-Id: I8f698e16099acb45444b2bc675642d161ff8c237 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48775 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-11soc/amd/cezzane: Add a minimal chipset treeFurquan Shaikh
This change adds a minimal chipset tree with only two devices: 1. Domain 2. GNB root complex This allows sconfig to generate the config structure for SoC root device that is used by config_of_soc(). Change-Id: I7e08ecf4b9556dc9325bd5a6a51566a949ceb73f Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49245 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
2021-01-11soc/intel/common/uart: Use simple(_s_) variants of PCI functionsFurquan Shaikh
This change updates various uart_* functions to use simple(_s_) variants of PCI functions. This is done for a few reasons: * __SIMPLE_DEVICE__ check can be dropped since the same data type can be used in early stages and ramstage. * Removes the requirement on early stage to walk the device tree to get access to the device structure. This allows linker-based device tree optimizations for early stages. As part of this change, uart_get_device() is refactored and a new function uart_console_get_devfn() is added which returns pci_devfn_t in MMCONF format. It is then used directly by the _s_ variants of PCI functions. Change-Id: I344037828118572ae5eb27c82c496d5e7a508a53 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49213 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-01 03:35:15 +0000