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2019-10-16soc/sifive/fu540: test and fix code of fu540 spiXiang Wang
I tested the SPI through the SD card and fixed sd card communication problem. Added two functions (claim_bus and release_bus). Setting CS signal is invalid by default. Change-Id: I60033a148c21bbd5b4946580f6cab0b439d346c6 Signed-off-by: Xiang Wang <merle@hardenedlinux.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35117 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-10-16mainboard/ocp/monolake: Hide IIO root ports before memory initAndrey Petrov
It turned on some SKUs FSP hangs in Notify stage if IIO root ports are disabled after MemoryInit. To address that hide IIO root ports earlier in romstage. TEST=the patch was ran on affected HW and success was reported Change-Id: I6a2a405f729df14f46bcf34a24e66e8ba9415f9d Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35968 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-10-16intel/broadwell: Hook libgfxinit upNico Huber
As VGA_ROM_RUN and libgfxinit are mutually exclusive in Kconfig, we don't have to guard all the VGA BIOS if's and can assume gfx_get_init_done() returns 0 until all the quirks are handled. Then, we can run libgfxinit. Change-Id: Id5d0c2c12b1ff8f95ba4e0223a3e9aff27547acd Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/20100 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-10-16intel/broadwell: Implement proper backlight PWM configNico Huber
Port the backlight-PWM handling from Skylake instead of the previously used Haswell version. We use a 200Hz PWM signal for all boards. Which is higher than the previous devicetree value, 183Hz, but that was over- ridden by the VBIOS anyway. 200Hz is still very low, considering LED backlights, but accurate values are unknown at this time. Lynx Point, the PCH for Haswell and Broadwell, is a transition point for the backlight-PWM config. On platforms with a PCH, we have: o Before Lynx Point: The CPU has no PWM pin and sends the PWM duty-cycle setting to the PCH. The PCH can choose to ignore that and use its own setting (BLM_PCH_OVERRIDE_ENABLE). We use the CPU setting on these platforms. o Lynx Point + Haswell: The CPU has an additional PWM pin but can be set up to send its setting to the PCH as before. The PCH can still choose to ignore that. We use the CPU setting with Haswell. o Lynx Point + Broadwell: The CPU can't send its setting to the PCH anymore. BLM_PCH_ OVERRIDE_ENABLE must always be set(!) if the PCH PWM pin is used (it virtually always is). We have to use the PCH setting in this case. o After Lynx Point: Same as with Broadwell, only BLM_PCH_OVERRIDE_ENABLE is implied and the bit not implemented anymore. Change-Id: I1d61d9b3f1802ebe18799fc4d06f1f1d3b54c924 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35897 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-10-15soc/intel/skylake/chip: Unhide P2SB devicePatrick Rudolph
APL unhides the P2SB device in coreboot already. Do the same on SKL/KBL. As the coreboot PCI allocator needs to be able to find the device, unhide it after FSP-S. The device is hidden in the SoC finalize function already and not visible in the OS, as more P2SB device IDs have been added. Other SoCs aren't updated, because they are too broken. Fixes "BUG: XXX requests hidden ...." warnings in coreboot log. Tested on Supermicro X11SSH-TF. Change-Id: I0d14646098c34d3bf5cd49c35dcfcdce2c57431d Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35620 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Michael Niewöhner
2019-10-15soc/intel/common/block/sgx: Fix crash in MP initPatrick Rudolph
On Hyper-Threading enabled platforms the MSR_PRMRR_PHYS_MASK was written when already locked by the sibling thread. In addition it loads microcode updates on all threads. To prevent such race conditions only call the code on one thread, such that the MSRs are only written once per core and the microcode is only loaded once for each core. Also add comments that describe the scope of the MSR that is being written to and mention the Intel documents used for reference. Fixes crash in SGX MP init. Tested on Supermicro X11SSH-TF. Change-Id: I7102da028a449c60ca700b3f9ccda9017aa6d6b5 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35312 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-10soc/intel: sgx: get rid of UEFI-style usage of global variableMichael Niewöhner
Rework SGX enable status in a clean way without using a global variable. Change-Id: Ida6458eb46708df8fd238122aed41b57ca48c15b Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35882 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-10-09soc/qualcomm: Remove default ops to generate bootblock.binArthur Heymans
This is done by default in the main Makefile.inc. TEST: With BUILD_TIMELESS=1 the resulting binary is identical before and after the change. Change-Id: Ie85e023df1f1c2b0f115e4f92719a511f60019c3 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35899 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-10-09soc/mediatek/mt8183: Change argument type of mt_set_emiYu-Ping Wu
Since struct dramc_param has been defined, we can pass the struct directly from mt_mem_init(). BUG=b:139099592 BRANCH=none TEST=emerge-kukui coreboot Change-Id: If7333fb579eff76dd9d1c2bf6fdfe7eccb22050f Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35846 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-09soc/mediatek/mt8183: Run DRAM full calibrationHuayang Duan
Load the calibration params from flash first and check the correctness of the params. If the params have correct format, perform DRAM fast calibration with these params to reduce bootup time. Otherwise, load the DRAM blob and perform DRAM full calibration. Bootup time of DRAM partial calibration: - 1,349,385 usecs with low frequency - 924,698 usecs with middle frequency - 1,270,089 usecs with high frequency 3,544,172 usecs in total. Bootup time of DRAM fast calibration: - 216,663 usecs with low frequency - 328,220 usecs with middle frequency - 322,612 usecs with high frequency 867,495 usecs in total. BUG=b:139099592 BRANCH=none TEST=emerge-kukui coreboot Change-Id: I8de29b14b1fb24b3b4f351c855c5c4d8f350cc34 Signed-off-by: Huayang Duan <huayang.duan@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35110 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-10-09soc/mediatek/mt8183: Use cached calibration result for faster bootupHuayang Duan
Load calibration params from flash. If the format of the params is correct, use these calibration params for fast calibration to reduce the bootup time. Bootup time of DRAM partial calibration: - 1,349,385 usecs with low frequency - 924,698 usecs with middle frequency - 1,270,089 usecs with high frequency 3,544,172 usecs in total. Bootup time of DRAM fast calibration: - 216,663 usecs with low frequency - 328,220 usecs with middle frequency - 322,612 usecs with high frequency 867,495 usecs in total. BUG=b:139099592 BRANCH=none TEST=Boots correctly on Kukui Change-Id: I9ef4265dd369a1c276bb02294696556df927e7bc Signed-off-by: Huayang Duan <huayang.duan@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35164 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-09soc/mediatek/mt8183: Add the shared 'dramc_param' moduleYu-Ping Wu
The dramc_param module simplifies the communication between coreboot and MTK DRAM full calibration blob, and is shared by both implementations to ensure the same format of parameters. BUG=b:139099592 BRANCH=none TEST=emerge-kukui coreboot Change-Id: I4cfd634da1855a76706aab0b050197251e2ed4dd Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35775 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-10-09soc/mediatek/mt8183: Simplify usage of dramc_engine2_endYu-Ping Wu
Since we always write to &ch[chn].ao.dummy_rd after calling dramc_engine2_end(), this write could be merged into dramc_engine2_end() to simplify code. BUG=none BRANCH=none TEST=emerge-kukui coreboot Change-Id: Ibb4bd5ed016118811ad2097098417c19f00f4263 Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35749 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-08device: Use scan_static_bus() over scan_lpc_bus()Nico Huber
Devices behind LPC can expose more buses (e.g. I2C on a super-i/o). So we should scan buses on LPC devices, too. Change-Id: I0eb005e41b9168fffc344ee8e666d43b605a30ba Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/29474 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-08device/root_device: Consolidate common _scan_bus() functionsNico Huber
scan_usb_bus() and root_dev_scan_bus() had the very same implementation. So rename the latter to scan_static_bus() and use that for both cases. Change-Id: If0aba9c690b23e3716f2d47ff7a8c3e8f6d82679 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31901 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-07device: Rename scan_static_bus() -> enable_static_devices()Nico Huber
The new name should reflect better what this function does, as that is only one specific step of the scanning. Change-Id: I9c9dc437b6117112bb28550855a2c38044dfbfa5 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31900 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-06intel/fsp_broadwell_de: Rename from xx_DEV_FUNCKyösti Mälkki
Intel adopted xx_DEVFN_xx naming for macros expanding to PCI_DEVFN() starting with apollolake. The ones named xx_DEV_FUNC are being renamed, or dropped, if they were generally not used at all for a platform. Change-Id: I1a8675a4e613a8efc135b05cde36f166acaa7ed4 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35734 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2019-10-05soc/intel/common/block/p2sb/p2sb: Add missing PCI IDsPatrick Rudolph
The code is compiled on SKL/KBL, but the P2SB PCI IDs were missing. Add them to make sure that the BAR0 doesn't change when running PCI resource allocation. Change-Id: I7cffbbc7d15dad14cccd122a081099b51dc1ce07 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35791 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> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-10-05intel/fsp_baytrail: Define PCH_DEV_SLOT_I2C1Kyösti Mälkki
Change-Id: I02c08b847fa1523e3296bdf9e3db5a7a322df72e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35733 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-10-05intel/fsp_baytrail: Rename from xx_DEV_FUNCKyösti Mälkki
Intel adopted xx_DEVFN_xx naming for macros expanding to PCI_DEVFN() starting with apollolake. The ones named xx_DEV_FUNC are being renamed, or dropped, if they were generally not used at all for a platform. Change-Id: Id78e594ae6490d39df76317f8fc3381fe681dd6f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35732 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-10-04devicetree: Fix improper use of chip_operationsKyösti Mälkki
Auto-discoverable PCI devices do not require field .enable_dev of chip_operations to be set. They are matched with PCI drivers by the use of PCI vendor and device ID fields. The name given for the chip_operations struct must match the pathname the way it is present in the devicetree.cb files. If there was no match, util/sconfig would currently choose to use the empty weak declaration it creates in static.c file. Change-Id: I684a087a1f8ee4e1a5fd83450cd371fcfdbb6847 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35096 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2019-10-04soc/cavium/common/Makefile: Convert STACK_SIZE value to decimalElyes HAOUAS
STACK_SIZE value needs to be changed from hex to decimal, since -Wstack-usage doesn't recognize hexadecimal numbers anymore. Change-Id: I73606d347194af5de5882a3387a4a5db17f9d94b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35593 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-04soc/skl/vr_config: fix KBL-U GT3 detection bugMaxim Polyakov
Some VR parameter values for KBL-U with GT3 graphics are different from values for other CPUs in this series [1]. However, GT3 iGPU will never be detected, since the igd_id variable is compared with the LPC device PCI ID. The patch fixes this bug. [1] page 109, 7th Generation Intel(R) Processor Families for U/Y Platforms and 8th Generation Intel(R) Processor Family for U Quad Core and Y Dual Core Platforms. Datasheet, Volume 1. January 2019. Document Number: 334661-006 Change-Id: I33527d90550a1de78c9375d3d3b0e046787a559b Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35782 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-10-04soc/skl/vr_config: fix GT Loadline for KBL-U/GT3Maxim Polyakov
According to the documentation[1], the Loadline in the unslased GT VR domain should be 2 mOhms for KBL-U (2 Core, GT3 + OPC). [1] page 109, 7th Generation Intel(R) Processor Families for U/Y Platforms and 8th Generation Intel(R) Processor Family for U Quad Core and Y Dual Core Platforms. Datasheet, Volume 1. January 2019. Document Number: 334661-006 Change-Id: I433036e76d456a725ab27cf57c9bc2fe01a7ace1 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35781 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-04src/pci_ids: add missing Intel Kaby Lake iGPU PCIIDsMaxim Polyakov
Adds missing Intel HD/Iris iGPU PCI IDs for Kaby Lake processors and updates the platform report for these devices. These changes are in accordance with the documentation: [*] page 10, Intel(R) Open Source HD Graphics and Intel Iris(TM) Plus Graphics for the 2016 - 2017 Intel Core(TM) Processors, Celeron(TM) Processors, and Pentium(TM) Processors based on the "Kaby Lake" Platform. Programmer's Reference Manual. Volume 4: Configurations. January 2017, Revision 1.0 Doc Ref # IHD-OS-KBL-Vol 4-1.17 [*] Linux kernel sources: include/drm/i915_pciids.h Change-Id: I1cd1e4ab82f756141f8f13edf1c17f726166dffb Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35544 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-10-04src/pci_ids: add missing Intel Skylake iGPU PCIIDsMaxim Polyakov
Adds missing Intel HD/Iris iGPU PCI IDs for Skylake processors These changes are in accordance with the documentation: [*] page 11-12, Intel(R) Open Source HD Graphics, Intel Iris(TM) Graphics, and Intel Iris(TM) Pro Graphics, Programmer's Reference Manual. Volume 4: Configurations. May 2016, Revision 1.0 Doc Ref # IHD-OS-SKL-Vol 4-05.16 Change-Id: I0ba6e58ec3916dceea00519ac5a51503573e8935 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35493 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-04soc/skl/vr_config: set Iccmax_gt depends on CPU/GTMaxim Polyakov
According to the DC Current Specifications [1], the current limit for the graphical VR domain (Iccmax_gt) isn't same for different Kaby Lake S CPUs. This value should depend on the iGPU model and processor TDP: +---------------------+-----+------------+ | Segment | TDP | Icc_max GT | +---------------------+-----+------------+ | Dual Core GT2/GT1 | 35W | | | Dual Core GT2 | 51W | 48 A | | Dual Core GT1 | 54W | | +---------------------+-----+------------+ | Quad Core GT2 | 35W | 35 A | +---------------------+-----+------------+ | Quad Core GT2 | 65W | 45 A | | Quad Core GT2 K-SKU | 91W | | +---------------------+-----+------------+ This patch adds the remaining Iccmax_gt current limit values from the documentation [1]. [1] 7th Generation Intel(R) Processor Families for S Platforms and Intel(R) Core(TM) X-Series Processor Family Datasheet, Volume 1, December 2018, Document Number: 335195-003 Change-Id: I19766e4f8fab6b48565b65ed4cf13efbc213e654 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35166 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-10-03soc/intel/braswell/chip.h: Add IGD_MEMSIZE_xxMBFrans Hendriks
Add defines to have some more readable code for devcietree.cb. BUG=N/A TEST=4K HDMI monitor and LCD working fine on Facebook FBG-1701 Change-Id: Ifc1a7657a528d1fc570dd16df66b078e37e014cb Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35751 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-10-03intel/fsp_baytrail: Drop some PCI scratchpad register definitionsKyösti Mälkki
These were unused and somewhat cryptic, assumed purpose was to store pre-CBMEM timestamps in various PCI config space locations. Change-Id: I074294446501d49a9bd3c823a2a794c33f443168 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35731 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-02intel/quark: Drop xx_DEV_FUNCKyösti Mälkki
Intel adopted xx_DEVFN_xx naming for macros expanding to PCI_DEVFN() starting with apollolake. The ones named xx_DEV_FUNC are being renamed, or dropped, if they were generally not used at all for a platform. Change-Id: Ice1062d10b793dcbeb5b2ce9e2788fd3b6b6250b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35728 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-10-02intel/skylake: Refactor IRQ assignmentsKyösti Mälkki
When creating the IRQ routing, referenced device and function number are always of the same PCI device. Change-Id: Ifc4795245187f8d70650242a56e6ce771ef2167a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35735 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-02intel/pci_devs: Regroup PCI xx_DEVID entriesKyösti Mälkki
Change-Id: I953e9a7746232b4c40deca55eb6cb3bd7af91496 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35727 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-10-02intel/baytrail: Replace config_of(dev) with config_of_soc()Kyösti Mälkki
The function does not otherwise need dev. Change-Id: I75d3283b537151258ed48f7e4e0991dff53a803c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35670 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-02soc/intel: Replace config_of_path() with config_of_soc()Kyösti Mälkki
The previously provided device path made no difference, all integrated PCI devices point back to the same chip_info structure. Change reduces the exposure of various SA_DEVFN_xx and PCH_DEVFN_xx from (ugly) soc/pci_devs.h. Change-Id: Ibf13645fdd3ef7fd3d5c8217bb24d7ede045c790 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35656 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-10-02mediatek/mt8183: Rename fields of struct sdram_paramsYu-Ping Wu
Two fields of struct sdram_params are renamed for future CL of DRAM full calibration. Field 'impedance' is also removed. BUG=none BRANCH=none TEST=emerge-kukui coreboot Change-Id: I2f9673fd5ea2e62ee971f0d81bdd12aaf565e31c Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35738 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-02soc/intel/skylake: devicetree: introduce PchHdaVcType fsp parameterMichael Niewöhner
Make the the FSP Parameter PchHdaVcType a devicetree setting and make use of it in the devicetrees of all boards that currently set it. Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: Ibafc3b6bd2495658f2bd634218042ec413a89f5e Reviewed-on: https://review.coreboot.org/c/coreboot/+/35542 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
2019-10-01mediatek/mt8183: Allow modifying vcore voltageHsin-Hsiung Wang
Because vcore is the power of ddrphy in the soc, DRAM DVFS needs to be calibrated with different vcore voltages to get correct parameters. A new API is added to allow changing vcore voltage. BUG=b:80501386 BRANCH=none TEST=measure vcore voltage with multimeter Change-Id: Ic43d5efe7e597121775dc853a3e2a08ebc59657d Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33391 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-01intel/pci: Utilise pci_def.h for PCI_BRIDGE_CONTROLKyösti Mälkki
This is a PCI standard register, no need to alias its definitions under different names. Change-Id: Iea6b198dd70fe1e49b5dc0824dba62628dedc69a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35521 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-09-30soc/intel/fsp_broadwell_de: Enable SSE and SSE2Kyösti Mälkki
Apparently romcc-bootblock just barely built without XMM registers. Change-Id: Ie7b1101f47c2dfb718bef99f8c05f9d575c821cd Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35617 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-09-30pci_ids: rename PCI_DEVICE_ID_INTEL_SKL_ID_HMaxim Polyakov
The new macro name contains the number of cores: PCI_DEVICE_ID_INTEL_SKL_ID_H_4 - 4 core PCI_DEVICE_ID_INTEL_SKL_ID_H_2 - 2 core Change-Id: I190181b213d55865aa577ae5baff179fef95afde Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35302 Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-09-30mediatek/mt8183: Init SPM driverDawei Chien
To support mt8183 power saving during suspend to RAM, this patch loads SPM firmware to support SPM suspend. SPM needs its own firmware to do these power saving in the right timing under correct conditions. After linux PM suspends, SPM is able to turn off power for the last CPU and do more power saving for the SoC such as DRAM self-refresh mode and turning off 26M crystal. BUG=none BRANCH=none TEST=suspend/resume passes for LPDDR4 3200 Change-Id: I3393a772f025b0912a5a25a63a87512454fbc86e Signed-off-by: Dawei Chien <dawei.chien@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34545 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-09-30soc/intel/skylake: Fix ACPI exception AE_NOT_FOUNDPatrick Rudolph
Make sure to match devices on the root bus only. This fixes an issue where the SoC returned "MCHC" as ACPI name for devices behind bridge devices, as the DEVFN matched. Fixes observed "ACPI exception: AE_NOT_FOUND" in dmesg, as the ACPI path no longer contains invalid names. Tested on Supermicro X11SSH-TF. Change-Id: I6eca37a1792287502a46a90144f2f0d8e12ae5d4 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35621 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-09-30soc/intel/fsp_baytrail: Drop some __BOOTBLOCK__ guardsKyösti Mälkki
Change in ssus_disable_internal_pull() is for romcc compatibility. Change-Id: Ib72a669a3b5cd90e74d917f74f35453a85941658 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35600 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-09-30fsp_broadwell_de: Enable early write access to the SPI flashWerner Zeh
If VBOOT is used on a mainboard based on fsp_broadwell_de then VBOOT needs to be able to write to its NV data which may be stored on the SPI flash. Enable write access to the SPI flash on SoC level. If the mainboard does not use VBOOT the linker will drop the extra code. The benefit is that this code is at least compiled and therefore build tested with fsp_broadwell_de. Change-Id: I90a2d30f5749c75df2b286dce6779f10dde62632 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35598 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-09-29intel/fsp_baytrail: Drop unnecessary lookup for PCI 0:0.0Kyösti Mälkki
It is safe to assume this to be copy-paste from eg. i945 where registers of said PCI device were read. Change-Id: I387b7fd6caf317543a6438f973d9e1d96e418de3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35668 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-09-29soc/intel: Rename <intelblocks/chip.h>Kyösti Mälkki
The filename chip.h has a special purpose with the generation of static devicetree, where the configuration structure name matches the path to the chip.h file. For example, soc/intel/skylake/chip.h defines struct soc_intel_skylake_config. The renamed file did not follow this convention and the structure it defines would conflict with one defined soc/intel/common/chip.h if such is ever added. Change-Id: Id3d56bf092c6111d2293136865b053b095e92d6b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35657 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-09-26soc/amd/common/block/spi/fch_spi_ctrl.c: Fix SPI vendor id codeRichard Spiegel
All solid state devices have vendor id defined by JEDEC specification JEP106, which originally allocated only 7 bits for it plus parity. When number of vendors exploded beyond 126, a banking proposition came maintaining compatibility with older vendors while allowing for 4 extra bits (16 banks) through the introduction of the concept "Continuation code", denoted by the byte value of 0x7f. Examples: 0xfe, 0x60, 0x18, 0x00, 0x00 => vendor 0xfe of bank o 0x7f, 0x7f, 0xfe, 0x60, 0x18 => vendor 0xfe of bank 2 BUG=b:141535133 TEST=Build and boot grunt. Change-Id: I16c5df70b8ba65017d1a45c79e90a76d1f78550c Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35589 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2019-09-26soc/intel/fsp_broadwell_de: move get_busno1() into vtd.cAndrey Petrov
TEST=just build it Change-Id: I34aee507b8c322c816f92cfcae177c069c749ed7 Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35585 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-09-25soc/intel/(apl,skl,cnl,common): Move mkhi_hdr structure definition to commonSridhar Siricilla
Removed mkhi_hdr structure definition from multiple SOCs, and moved to common. TEST=Built code for Hatch, apollolake boards. Change-Id: Ifeba0ed4d98975049179d1b47fb22c06a927dc29 Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35545 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-09-24soc/fsp_broadwell_de: Add devhide functionalityAndrey Petrov
Add function to hide IIO PCIe root ports. TEST=On OCP Monolake, hide built-in NIC PCIe root port [0.2.2 and 0.2.3] and make sure OS does not detect built-in NIC. Change-Id: I2fcac5b7d9a7a52a2801c010bfccf247f2a44581 Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35321 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-26 05:58:25 +0000