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File smbus_spd.c has 2 instances of if()/else where the if tests for an
error condition and returns just before the "else" statement. These "else"
statements are not needed.
BUG=b:117648025
TEST=Build and boot grunt.
Change-Id: Ie8298773ae455dbb1125420ec65df24f3c65eb44
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29152
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change replaces use of post codes 0x34 and 0x36 in fsp drivers to
instead use POST_MEM_PREINIT_PREP_{START,END} to make it easy to
search from where these post codes are generated during boot flow.
Additionally, it adds POST_MEM_PREINIT_PREP_END to fsp2_0 memory_init
to make it consistent with fsp1_1 memory init.
Change-Id: I307ada1679f212c424e9f7ad2c9d254e24f41fd3
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/29151
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This change adds two new post codes to indicate start and end of
memory param preparation in callbacks to SoC/mainboard code:
1. 0x34: Start of memory preparation
2. 0x36: End of memory preparation
These post codes are already used in coreboot. This change just
ensures that the codes are defined in post_codes.h for easy lookup.
These post codes are useful if SoC/mainboard decides to do a reset of
the platform before returning back to memory initialization.
Change-Id: I065518caedb7943d960a8a5c8708823b8eb3246d
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/29150
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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src/soc/intel/common/block/pmc/pmclib.c
Function acpi_get_sleep_type: Pointer ps checked for
NULL may be dereferenced.
BRANCH=None
TEST=Built & booted Yorp board.
Change-Id: I15fe39fd9f930be56d03c2ffe62fb6f17249d4b5
Signed-off-by: John Zhao <john.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/29149
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Apparently coreboot still uses magic numbers instead of macros in some
Lenovo mainboards. Let's use macros instead. Also removed FDD from l520
romstage (original value, 0x3c0c, means that FDD_LPC_EN was also
enabled).
Change-Id: I6468e3357f8eed434f8527a852e134380f486d9a
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/28976
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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In Skylake/Kabylake, if ACPI PM timer is disabled then TCO also gets
disabled & vice versa.
FSP default config for EnableTcoTimer is disabled, this caused ACPI PM
timer & TCO to be disabled by FSP even when config PmTimerDisable = 0.
Thus update FSPS UPD EnableTcoTimer in accordance to devicetree config
PmTimerDisable.
BUG=None
TEST= Build for Soraka with PmTimerDisable=0 & check if TCO caused
reboot after running shell command: cat >> /dev/watchdog0
Change-Id: Ia146761036c9dbaef3c02c9a7122ae3dcdef7bdd
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/29108
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
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This file was extracted directly from the vendor's firmware ver. 2.27.
Change-Id: Ic2d2b259f3b535a791c9dcfdf962c03a0bab87a2
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/29148
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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- CNL PCH-H has 12 GPIO groups which are grouped under 5 gpio communities.
- Add gpio pin definitions for CNP-H and related changes.
- Add gpio device name, host software ownership reg offset for CNP-H.
BUG: none
TEST: build and flash, boot to windows and yocto os on both CFL RVP8 &
RVP11 and verify power management, IO device functionalities
work fine.
Change-Id: I496ec059de125b97c646581bbd3b8bfe6ffa641e
Signed-off-by: praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com>
Reviewed-on: https://review.coreboot.org/28890
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Cannon lake PCH-H is added to support coffee lake RVP11 and coffee lake
RVP8 platforms.
- Add new device IDs for LPC, PCIE, PMC, I2C, UART, SMBUS, XHCI, P2SB,
SRAM, AUDIO, CSE0, XDCI, SD, MCH and graphics device.
- Add new device IDs to intel common code respectively.
- Add CPU, LPC, GD, MCH entry to report_platform.c to identify RVP11 & RVP8.
- CNL PCH-H supports 24 pcie root ports and 4 I2C controllers, hence chip.c
is modified accordingly.
- Add board type UserBd UPD to BOARD_TYPE_DESKTOP for both RVP11 & RVP8.
BUG=None
TEST=successfully boot both CFL RVP11 & RVP8, verified all the enabled devices
are enumerated and cross checked devices ids in serial logs and UEFI shell.
Change-Id: I4b6af88d467382250aecb4102878b1c5af92ccd4
Signed-off-by: praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com>
Reviewed-on: https://review.coreboot.org/28718
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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- Add new mainboard variant coffee lake RVP8, which is CRB for
coffee lake-s processor, support U-DIMM DDR4 memory module.
- Modify cfl_h devicetree to enable IO devices, configure PCIE root
port clock source, usb over current pin as per board schematics.
- Select cannonlake PCH-H chipset config for both cfl_h & cfl_s.
- Add GPIO table as per board schematics.
BUG= None
TEST= Build and flash, confirm boot into yocoto & windows OS on both
cfl RVP11 & RVP8 platform. verified PCI, USB, ethernet, SATA,
display, power functionalities.
Change-Id: Iabd32eb43ee8e6b1a3993ba4e083a80c62485b14
Signed-off-by: praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com>
Reviewed-on: https://review.coreboot.org/29066
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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L520 and T420 should also use it - platforms are very similar to t420s
and t530. Z61t is based on T60/X60, X131e is based on X230 so commit
with Change-Id I13c08b8c6b1bf0f3deb25a464b26880d8469c005 should be
applied as well.
All four platforms are using ec/lenovo/h8 embedded controller.
Change-Id: Ib177f024871e82979dd430da86f1551aef14d446
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/29064
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Set up USB host controller.
BUG=b:80501386
BRANCH=none
TEST=Boots correctly on Kukui
Change-Id: Iec98f3dc1bbf3dda3d28dbefad15339d48608c7e
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/28788
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Joel Kitching <kitching@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
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This patch implements SoC-specific defines of mt8183 and links the
common code to support USB.
BUG=b:80501386
BRANCH=none
TEST=Boots correctly on Kukui
Change-Id: I1224cf24f92b07f3c1814f1cbfef96aafa5a992b
Signed-off-by: Jumin Li <jumin.li@mediatek.com>
Reviewed-on: https://review.coreboot.org/28787
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Joel Kitching <kitching@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Refactor USB code which will be reused among similar SoCs.
BUG=b:80501386
BRANCH=none
TEST=Boots correctly on Elm
Change-Id: I06fefb4149a489be991e13ddf624082d11e31765
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/28786
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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BUG=b:114018226,chromium:873099
TEST=compile coreboot
Change-Id: I6840c45604535089fa8410f03c69702bec91218f
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/28750
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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BUG=b:114018226
TEST=compile coreboot
Change-Id: I8f5df2b0119d35e4000fe62bf1bba6ca07f925f3
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/28748
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I85f357739220f16497f65df1bb317d9d6eb54d9f
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/29046
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Add punctuation and fix a typo.
Change-Id: Ic61c665f7e2daefb50b478a1710ea66c8a88235a
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28993
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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There is no need to indent these lines with two tabs.
Change-Id: I2164f4e3ea48db8dc5242a55b0452782dae19a4b
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28989
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The assignment of header->checksum was in some cases done twice, or
unnecessarily split into two lines.
Change-Id: Ib0c0890d7589e6a24b11e9bda10e6969c7d73c56
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28988
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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While these pins were set to a pull-down 20KOhm, NPCX EC consumes
~2.1mW higher power. Becasue there was leakage current on both GPIO67
and GPIO70 from NPCX EC. With the external pull-up 10KOhm for
USB_OC0#/USB2_OC1#, this wasn't enough to prevent leakage current.
BUG=b:117139495
TEST=Check nxpc EC power to see power improvement
Change-Id: I685d876461c263f07ca4c8f8046635cb7087279c
Signed-off-by: Roy Mingi Park <roy.mingi.park@intel.com>
Reviewed-on: https://review.coreboot.org/29007
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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CPU_MICROCODE_CBFS_LEN and CPU_MICROCODE_CBFS_LOC configs pass the CPU
microcode length and base address in CBFS to FSPT binary as init parameters.
Add new config FSP_T_XIP in Kconfig, which is selected by platform config.
If FSP_T_XIP is selected, then relocate FSPT binary while adding it in CBFS
so that it can be executed in place.
BUG= None
TEST= Build for both CFL RVP11 & RVP8 and verified for successfull CAR setup.
Change-Id: Ic46e0bb9ee13c38ff322979119c4813653c61029
Signed-off-by: praveen hodagatta pranesh <praveenx.hodagatta.pranesh@intel.com>
Reviewed-on: https://review.coreboot.org/28985
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Update CPU passive temperature threshold value from 70C to 80C,
to avoid early throttling for spiky workloads. Also, change CPU
throttling interval from 1 sec to 5 sec for CPU temperature.
BUG=b:116400298
BRANCH=None
TEST=Manual performance testing on nocturne.
Change-Id: Ic5031a4aa16f750237565f4e4928e78834b1d686
Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/29044
Reviewed-by: Puthikorn Voravootivat <puthik@chromium.org>
Reviewed-by: Todd Broch <tbroch@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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It always included if ACPI is supported since commit 822bc65 with
Change-Id I372dbd03101030c904dab153552a1291f3b63518 ("ACPI: Remove
CONFIG_GENERATE_ACPI_TABLES").
Change-Id: If17a6f43e368ccf850031b349714fa1ec4d02c1d
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/28954
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Change-Id: I29953250ca278d5b1977be3763359df5110f67c7
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-on: https://review.coreboot.org/29004
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Since there are two cameras on Nami and only one camera on Syndra.
We need to disable rear camera/DMIC on all Syndra sku.
BUG=b:112876867
Change-Id: I92fb43ec84387c268ffdb6d0d34a5e5b13bcf50a
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/29022
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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For debugging purposes always set the pciaddr attribute.
Tested on Lenovo T500.
Change-Id: I83a0e7f7196ed251fa0becc4e56bef3ca68f20f4
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/18599
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Tried to build all affected mainboards - still compiles fine.
Change-Id: I385cac1a75cee13453b831bd75b3ecc7a6d229fa
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/29033
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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This define is no longer used by anyone. It was removed everywhere else
with commit with Change-Id I556769e5e28b83e7465e3db689e26c8c0ab44757.
It seems that these two files were simply mislooked. So let's remove it.
Change-Id: Ifbb62441e16e97c0cae0713968844e296619a880
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/29070
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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This mainboard is quite similar to the p5qc. The main differences being a second
PEG slot, the IDE slot and being DDR2 only.
The following was tested:
- both PEG slots populated (coreboot sets legacy VGA decoding on the GPU in the
black slot)
- USB
- Ethernet NIC
- PS2 Keyboard
- COM1
- S3 resume
Change-Id: I49a4bca4256e2a905aff3252eca76387c81152c1
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/29102
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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A shortcoming of this driver is that if multiple devices with the same PCI ID
are present and don't have an eeprom, they would all get the same macadress set.
The r8168 driver deals with such cases so it should be easy to implement if
needed.
Change-Id: I5c32df00e25453c350a45e7f1ee6834b89c4289f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28265
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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SeaBIOS does not seem to like the Marvel IDE controller, so disabled SeaBIOS
support for ATA. It works fine in Linux afterwards.
Working:
- SATA on southbridge port
- SATA on marvel IDE controller ports (only in Linux)
- USB
- COM1
- PS2 Keyboard
- DDR2 DIMMs
- PCIe x16 PEG port
- PCI port
- NIC (needs a driver to set macaddress)
- S3 resume
Not working:
- SeaBIOS with ATA support (long timeout marvel controller so disabled)
- DDR3 fails because the proper clock signal does not get enabled. Even when
fixing this it fails later or during memtest, so it should be considered
unsupported for now
Untested:
- PCIe x1 ports (expected to work)
- sound (expected to work)
TODO:
add documentation
Change-Id: I4a81940707566776bd048904ca1387fea741fece
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28264
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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More platforms are not able to hibernate under certain circumstances,
such as when AC is plugged. This original path was conservatively put in
to prevent potential damage when cr50-update-caused asynchronous resets
occur. Julius' compelling argument that async resets from recovery mode
requests should have enough coverage of the design over the course of
project development. Remove the hibernate path and assume all is well
going forward.
Change-Id: I37121e75ff4e6abcb41d8534a1eccf0788ce2ea2
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/29076
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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It looks like on the ASUS P5QC has 0 in this CAPID field while still supporting
TCK_666MHZ.
Change-Id: Id1a94d91434dbe782fcc56dad56fcaee4e78463b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/29101
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Change-Id: I4a9a9366c85206fa460519a26f48b3aada5bc7c3
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/29100
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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While during the read training itself only the settings for rank 0 are used for
all ranks, the controller does use the separate settings for each rank later on.
It is unknown which register is responsible for this.
The signals are probably not generated separately and therefore need to have the
same settings for all ranks. Therefore program the results for all ranks instead
of for all populated ranks.
TESTED: Fixes DG43GT not booting with only the second DIMM slot of a channel
populated.
Change-Id: I7965a068ef4779847e62e966154764370c91302a
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/28577
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Fix a typo and make comments more consistent (start with
capital letter).
BUG=None
TEST=None
Change-Id: I97bff5e05596fc6973f0729e276a2e45b291120d
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/29025
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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Make #define definitions for PMxEF and replace the hardcoded values.
Note that this doesn't change the current functionality of the source.
The existing code has been propogated from the sb//hudson port, which
seems to attempt to enable 100% of all OHCI and EHCI controllers that
may be present in the system.
Change-Id: I6018b0062730de19e3283a010144dfedc2b11423
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29075
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Remove nonpreset controllers from the PCI device identifier function
(ignoring any CONFIG_USBDEBUG_HCD_INDEX). The extra devices appear
to be holdovers from the original sb/hudson source.
TEST=Jam Makefile.inc to unconditionally build enable_usbdebug.c and
verify proper BDF is returned in romstage and ramstage.
Change-Id: I2e819d5e998922ad427c4a094c29a590f249a0d3
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29074
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Delete an unmatched opening parenthesis in the definition for the EHCI
hub config register definition. This wasn't causing a problem unless
EHCI debug was enabled.
TEST=Jam Makefile.inc to unconditionally build enable_usbdebug.c and
verify successful build
Change-Id: I5f461d1573e416b5a8ee24329142e3c46b6a05e3
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29073
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Move the SPI base address register definition to D14F3. This was
missed in:
bba043 amd/stoneyridge: Rearrange southbridge.h
Change-Id: Ia722339418c118bdf4b000bbf97ae4266e9b3be2
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29072
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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This is a no-op on non-FSP systems, but enables using it when supported.
Change-Id: I66fe9b8587753ea017e13a752a7728e47287e9a0
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/28776
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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Change-Id: I0032e86755750755e7ae6e2a53863e1600f96a5b
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/29030
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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With https://github.com/IntelFsp/FSP/pull/4 merged, this allows using
Intel's FSP repo (that we mirror) to build a complete BIOS ifd region
with a simple coreboot build, automatically drawing in headers and
binaries.
This commit covers Apollolake, Coffeelake, Skylake, and Kabylake.
Skylake is using Kabylake's FSP since its own is FSP 1.1 and Kabylake's
also supports Skylake.
Another candidate (given 3rdparty/fsp's content) is Denverton NS, but
it requires changes to coreboot's FSP bindings to become compatible.
Cannonlake, Whiskeylake require an FSP release.
Change-Id: I8d838ca6555348ce877f54e95907e9fdf6b9f2e7
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/28593
Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-by: Naresh Solanki <naresh.solanki@intel.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch adds remote GDB support for the arm64 architecture.
Change-Id: I2fa4dbca6c39f822f489a5e81bd052f53fda98a5
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/29020
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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The arm32 GDB architecture code contains a little hack that allows it to
(sort of) correctly deal with a reentrant exception triggered from
within the GDB stub. The main logic for this isn't really arm32 specific
and could be useful for other architectures as well, so factor it out
into a separate function.
Change-Id: I3c6db8cecf1e86bba23de6fd2ac9fdf0cf69d3c6
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/29019
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This patch reworks the arm64 exception handling to be more similar to
how it works on arm32. This includes a bunch of features like actually
saving and restoring more exception state in the exception_state
structure and supporting the same sort of partial reentrancy that is
useful for GDB. Since there's no instruction to directly load into or
store out of SP on arm64, we can't do quite the same thing where we use
that to read an exception_state_ptr variable right after exception entry
when no other register is available. But we can do something very
similar by (ab-)using the "high" stack pointer (SP_EL2) as a pointer to
the exception_state struct and providing a function to change it.
Change-Id: Ia16a1124be1824392a309ae1f4cb031547d184c1
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/29018
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This patch adds the new, faster architectural register accessors to
libpayload that were already added to coreboot in CB:27881. It also
hardcodes the assumption that coreboot payloads run at EL2, which has
already been hardcoded in coreboot with CB:27880 (see rationale there).
This means we can drop all the read_current/write_current stuff which
added a lot of unnecessary helpers to check the current exception level.
This patch breaks payloads that used read_current/write_current
accessors, but it seems unlikely that many payloads deal with this stuff
anyway, and it should be a trivial fix (just replace them with the
respective _el2 versions).
Also add accessors for a couple of more registers that are required to
enable debug mode while I'm here.
Change-Id: Ic9dfa48411f3805747613f03611f8a134a51cc46
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/29017
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
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The AMD implementation of this register is only 16 bits. Change the
source accordingly.
TEST=Suspend/Resume a Grunt several times
Change-Id: Ib900468cc1c790fa7d57bb6faa91aee012173f7a
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29016
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
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Shorten the names in the MISC CGPLL_CONFIG, and make the formatting match
the surrounding source.
Change-Id: I71cf1ff6bd4bca7a25484b4da9388c17cfecc043
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29015
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
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Make the field names of the MISCx00 GPPClkCntrl more manageable by
shortening their names. Make the definitions look more like the
rest of the header file.
Change-Id: I515cd664808e38851a7dbdba899df4fb9bbbcde6
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29014
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
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Group definitions so they're near others of the same type, e.g. PCI,
AcpiMmio, etc.
Change-Id: Ia6ef21431db0e758eba0ea043b54c036ec6235fe
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29013
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
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Delete definitions that are no longer used.
Change-Id: I94c9c33f73c1a2d9308408e3e9ca526e876d6135
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29012
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
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Change-Id: I1b44ffd7c0244b0408c3823d634a9b8d5038462f
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29011
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
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Make the whitespace match surrounding lines and remove unnecessary
parentheses.
Change-Id: I2ed02494ba69237c38af61317e435d9575cefe1c
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29010
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
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Match the rest of the soc/stoneyridge source.
Change-Id: I4531e6dad0362be73499647d9fc93c168b6f163e
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29009
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
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Delete artifacts remaining from the original "hudson" and "yangtze"
controller hub designs.
Husdon devices had a configurable AcpiMmio base address, and a selection
for I/O vs. MMIO decode. Modern products are fixed at 0xfed80000 in MMIO.
Remove the flash control register definitions for the old generations.
The manual reset register appears to not function as hudson.
PMIO_DEBUG is named differently now, and not used, so remove its
definition too.
Change-Id: I6484bb2ca80b65318565dfee1a3368b121aea9de
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29008
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
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This change implements the callback to provide google_chromeec_event_info
structure in nocturne variant and sets MKBP SCI based on board id.
BUG=b:112366846,b:112112483,b:112111610
Change-Id: Ifcc10aefc8f450214bd64dfffaf8854ada43f323
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/28984
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Enrico Granata <egranata@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This change adds a variant callback to read google_chromeec_event_info
from variant at runtime to allow override of any events based on
factors like board id.
This callback is used in ramstage and smm to get
google_chromeec_event_info structure for performing various actions
like setting masks and logging wake events from EC.
BUG=b:112366846,b:112112483,b:112111610
Change-Id: If89e904c92372530a0f555952f87702f068e0b03
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/28983
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Enrico Granata <egranata@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This change adds ec_boardid.c to smm stage, which is required to allow
mainboards to query the ec to get board version in this
stage.
BUG=b:112366846,b:112112483,b:112111610
Change-Id: Iccbba96ebb94a12745a62cbfe3496f9e6f921e3d
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/28982
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Enrico Granata <egranata@chromium.org>
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There doesn't seem to be a reason why we would want to protect certain
chromeec functions with __SMM__ guard. So, this change gets rid of
it. If the functions remain unused, then they would be removed during
linking.
Change-Id: I8196406074b01fe8ea15173c55d45bb86384be1b
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/29006
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Enrico Granata <egranata@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use "cpu/x86/msr.h" for common IA-32 MSRs and correct IA-32 MSRs names.
Change-Id: Ida7f2d608c55796abf9452f190a58802e498302d
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28752
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I849dd406f5ccc733d4957eaf1c774745782f531a
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28784
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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STAPM devicetree registers do not indicate the unit, which causes confusion.
More importantly, the time was assumed to be in seconds when it's actually
milliseconds. This caused early STAPM configurations to fail.
BUG=b:117590953
TEST=Build grunt
Change-Id: I2a7e3d43601992d1f7b02456913c763d940fe9ee
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29035
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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With correct stapm values audio issue is not observed with
PsPPBalanceLow (Gen1 speed).
BUG=b:117569918
TEST=audio playback multiple times
Change-Id: Iaeae52b262b12622a6753432e3fc40bf5f0fd8e0
Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Reviewed-on: https://review.coreboot.org/29028
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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stapm_time passed to smu via agesa is in msec. With earlier value
smu was getting stapm_time as 2.5 sec instead of 2500 sec and thus
causing issue in S3, and audio in PsppBalanceLow state.
BUG=b:117569918, b:117252463
TEST=
1.) audio works with PsppBalanceLow
2.) S3 cycles
Change-Id: I673e7e673d042918dff47141f37bbca354f5c45c
Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Reviewed-on: https://review.coreboot.org/29027
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Bounce buffers used to be used in those cases where the payload
might overlap coreboot.
Bounce buffers are a problem for rampayloads as they need malloc.
They are also an artifact of our x86 past before we had relocatable
ramstage; only x86, out of the 5 architectures we support, needs them;
currently they only seem to matter on the following chipsets:
src/northbridge/amd/amdfam10/Kconfig
src/northbridge/amd/lx/Kconfig
src/northbridge/via/vx900/Kconfig
src/soc/intel/fsp_baytrail/Kconfig
src/soc/intel/fsp_broadwell_de/Kconfig
The first three are obsolete or at least could be changed
to avoid the need to have bounce buffers.
The last two should change to no longer need them.
In any event they can be fixed or pegged to a release which supports
them.
For these five chipsets we change CONFIG_RAMBASE from 0x100000 (the
value needed in 1999 for the 32-bit Linux kernel, the original ramstage)
to 0xe00000 (14 Mib) which will put the non-relocatable x86
ramstage out of the way of any reasonable payload until we can
get rid of it for good.
14 MiB was chosen after some discussion, but it does fit well:
o Fits in the 16 MiB cacheable range coreboot sets up by default
o Most small payloads are well under 14 MiB (even kernels!)
o Most large payloads get loaded at 16 MiB (especially kernels!)
With this change in place coreboot correctly still loads a bzImage payload.
Werner reports that the 0xe00000 setting works on his broadwell systems.
Change-Id: I602feb32f35e8af1d0dc4ea9f25464872c9b824c
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/28647
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Fixes builds of that binary in clean trees.
Change-Id: If5a995449a74c00da836fcf22bda44ebc8197518
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/28994
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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In romstage malloc is not available, so use CAR_GLOBAL
variable instead.
BUG=b:78106689
TEST=Boot to OS
Change-Id: If9438d0b707c6ffaa61db80bd1d385112bc91cfc
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Reviewed-on: https://review.coreboot.org/25067
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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These codes are written by me based on the privileged instruction set.
I tested it by qemu/riscv-probe.
Change-Id: I2e9e0c94e6518f63ade7680a3ce68bacfae219d4
Signed-off-by: Xiang Wang <wxjstz@126.com>
Reviewed-on: https://review.coreboot.org/28569
Reviewed-by: Philipp Hug <philipp@hug.cx>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Remove assert() and instead use if statement to check if
comm->groups is NULL.
Found-by: klockwork
BUG=None
TEST=Boot to OS
Change-Id: I85a6bc700b52d04c61ca8f2baac62000f40cf2cb
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Reviewed-on: https://review.coreboot.org/28940
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Tune I2C params for I2C buses 0, 5, 6, and 7 to ensure that the
frequency does not exceed 400KHz.
BUG=b:117298114
TEST=emerge-octopus coreboot chromeos-bootimage and measured frequency
under 400 KHz
Change-Id: Id608aae7edf54a24f364606dd7952521d1d67c1a
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/29021
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Printing "Autobuild finished" after the autobuild server exits (which
normally doesn't happen) is not very useful.
Change-Id: I909d7ab5f399993dbb1916e66ba94c48d7bc53bf
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28992
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
|
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Fixes: b159d5ba8f ("riscv: add documentation for stages and payloads")
Change-Id: I5ca8ed094c9b6d115da707375205872e782a66b2
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28991
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
|
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A colon usually indicates that something related follows. But in
Documentation/releases/index.md, nothing followed. Fix this by swapping
two lines.
Change-Id: I3e2750c208a2b725145b94615f64381ac763f0dc
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28990
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
|
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Mentioned patch could not be applied in coreboot-sdk:1.52. With this fix
patch apply correctly.
Change-Id: I130856520f91bcfbd9a62741b1d5abb6495a6eac
Signed-off-by: Piotr Król <piotr.krol@3mdeb.com>
Reviewed-on: https://review.coreboot.org/27614
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
|
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Only two UARTs are connected to the FTDI UART USB chip.
Change-Id: Id5ae7266ce44c9f64c7f7aeaf23c49122041f47a
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/28986
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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This change sets PCIEXPWAK_DIS in PM1_EN register if WAKE# pin is not
enabled on the platform. This is required to prevent unnecessary wakes
if the WAKE# pin remains not connected on the platform. Function to
set PCIEXPWAK_DIS gets called in normal boot path (BS_PAYLOAD_LOAD) as
well as S3 resume path (BS_OS_RESUME).
BUG=b:117284700
TEST=Verified that no spurious wakes are observed on nocturne.
Change-Id: Iea93baffc9bb703c0ffedacafc6a9a9410c7ebfe
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/28939
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
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Need to tune I2C bus 0 clock frequency under the 400KHz
since this bus attached the Stylus EMR pen and need meet the spec.
Bug=b:117297214
TEST=flash coreboot to the DUT and measure I2C bus 0 clock
frequency whether under 400KHz
Change-Id: I06d9d25f52d7f641d937de0d6b7df3d7a076fbf9
Signed-off-by: Peichao.Wang <peichao.wang@bitland.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/28973
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The dimm_info and memory_info structs are used in devices that
don't strictly use DIMMs. Those platforms have the DRAM soldered
down so there's no DIMM part number that encapsulates the DRAMs
used in the DIMM. The full part number is desired to be exposed in
the SMBIOS tables. As such extend DIMM_INFO_PART_NUMBER_SIZE to 33
to accommodate longer part numbers
'MT53B256M32D1NP-053 WT:C' is one of the longer part numbers that
are desired to be maintained.
BUG=b:115697578
Change-Id: I0c39dd1d1c2f0776d70d8c4d8d56719779ff82ae
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/28978
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Now only those UARTs that are enabled in devicetree.cb are initialized.
Tested on Opencellular Elgon.
Change-Id: I145c224148f0cc078bb1c76f588f603e73121a62
Signed-off-by: Jens Drenhaus <jens.drenhaus@9elements.com>
Reviewed-on: https://review.coreboot.org/28975
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Add SPD file for sdp samsung_dimm_K4AAG165WB-MCRC (ram id: 9)
BUG=b:112679174
TEST=emerge-nami coreboot chromeos-bootimage
Change-Id: Iac1e3ca4b009cc9be94608cd342f535fa581a5eb
Signed-off-by: Chris Zhou <chris_zhou@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/28974
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use the new I2C slave reset function and reset all slaves connected to all
4 I2C. Do this in all boards.
BUG=b:114479395
TEST=Added debug code. Build and boot grunt. Examined output, confirmed
GPIO pins changing as required. Removed debug code.
Change-Id: Ia78ee5d5319d3c1a7daa9c56c81d435999b3a359
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/28575
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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AMD's SOC do not wait for I2C transactions to complete before executing
a reset. Because of this, it's possible for the reset to happen in the
middle of a transaction, resulting on a slave hang. There are 2 possible
solutions:
If the slave has a reset pin connected to a GPIO pin, it can be used to
reset the slave, else the only solution is to bang SCL 9 times. Create
code that makes it easy to implement SCL bang, using a devicetree
register to define which I2C SCL lines needs to be reset.
BUG=b:114479395
TEST=Build and boot grunt. Look at transactions on a scope.
Change-Id: I7f74b7e45c509044825355874753969f074e2382
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/28574
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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BUG=b:117173908
TEST=Build delan
Change-Id: If149b8c43ff16637c38d5320eb606bb72d62e953
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/28972
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Clean up Kconfig file in order to support variants for fizz. Add
BOARD_GOOGLE_BASEBOARD_FIZZ that can be set by various fizz variants
to use the common baseboard configs.
BUG=b:117066935
BRANCH=Fizz
TEST=emerge-fizz coreboot
Change-Id: I9c89f1dc526a9d623e1ae4d4b52a923489b389d3
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/28959
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Set up DRAM related PLLs.
And update post divider table to fulfill all freqency settings.
BUG=b:80501386
BRANCH=none
TEST=Boots correctly on Kukui
Change-Id: Ic197cef7d31f75ffe4e7d9e73c9cc544719943ab
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
Reviewed-on: https://review.coreboot.org/28667
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Joel Kitching <kitching@google.com>
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Fixes: 4d8b843d37 ("Rename documentation -> Documentation")
Change-Id: I423cb159ca3c837ed52937dc6d76d9a43a069256
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28634
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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There is no datasheet available for this SuperIO, but dumping all
possible registers on a Dell Optiplex GX520 resulted in data that was
similar to other supported chips. Data also matches what is set in the
BIOS, e.g. the parallel and serial ports' addresses.
Change-Id: I768e4b5ec1e73c53e1a2355e0a0657b7a5ccbb89
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/28958
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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This patch creates _PRT entires for each PCIE root port devices.
TEST=Able to see PCIE wake device in cat /proc/acpi/wake list
Change-Id: I183c89c92139e15e0bfc39620710dbdc6597b351
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/28800
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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This patch provides option for PCI IRQ mapping in both PIC and APIC mode.
TEST=Build and Boot on CNL RVP.
Change-Id: Ie26750ac9dc2ce940b0c116085c041de439075df
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/28799
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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issue
This patch fixes below ACPI compilation issue:
Found 1 external control methods, reparsing with new information
Pass 1 parse of [DSDT]
ACPI Error: [EPCS] Namespace lookup failure, AE_ALREADY_EXISTS (20160318/dsfield-660)
ACPI Error: [EMNA] Namespace lookup failure, AE_ALREADY_EXISTS (20160318/dsfield-660)
ACPI Error: [ELNG] Namespace lookup failure, AE_ALREADY_EXISTS (20160318/dsfield-660)
Pass 2 parse of [DSDT]
ACPI Warning: NsLookup: Type mismatch on EPCS (Integer), searching for (RegionField) (20160318/nsaccess-664)
ACPI Warning: NsLookup: Type mismatch on EMNA (Integer), searching for (RegionField) (20160318/nsaccess-664)
ACPI Warning: NsLookup: Type mismatch on ELNG (Integer), searching for (RegionField) (20160318/nsaccess-664)
Parsing Deferred Opcodes (Methods/Buffers/Packages/Regions)
TEST=Able to build sgx.asl without any ASL error.
Change-Id: If4e7d4c66b6aab6c081fa272d8c2c9a1f0651ef7
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/28961
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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This patch to fix KW issue due to msg, data and response pointers NULL
check fail.
Change-Id: I39324514079f240ba1683a04e579de85485299bf
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/28949
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Legacy PME are enabled by default in FSP-S UPD. This policy sets
PME Interrupt Enable (PIE) bit of RCTL register to trigger interrupt
generation when RSTS.PS state has changed (either due to 0->1 transition
or due to this bit being set with RSTS.PS already set). Due to this
interrupt generation, system wakes from sleep immediately it enters.
This patch overrides root port legacy pme upd policy from coreboot to
ensure no false SCI is triggerd when system is in S3/S0ix state.
BUG=b:113083354
BRANCH=none
TEST=Able to make S3 resume using wake on wifi connect/disconnect usecase
without any failure.
Change-Id: I779fac711eeeed65ea379fad1cc400052d8a00eb
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/28947
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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This patch save and restore ITSS IPCx register before and after
FSP-S call.
Change-Id: Iea9356b4404d2fa49ea62ef7bc2c72f125054ff3
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/28792
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch save and restore ITSS IPCx register before and after
FSP-S call.
Change-Id: Ib731f27826d604c305dc52a8488fd6240b01148a
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/28791
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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This patch selects Kconfig for Intel Core Platform in order to ensure
proper ITSS IPCx programming.
Change-Id: I81e75e17ceb23c364b78300c3950144be1580700
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/28790
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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After adjustment on Liara EVT
H1: 392.03 KHz
TP: 397.87 KHz
TS: 397.71 KHz
BUG=b:116309237
BRANCH=master
TEST=emerge-grunt coreboot chromeos-bootimage
measure by scope
Change-Id: Ib5d7ce09ac58f33ee826d7541e1a0d14a03add9a
Signed-off-by: Chris Zhou <chris_zhou@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/28960
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Some payloads don't depend on their supported platforms, which makes
them visible in menuconfig even if they are not supported (yet).
Change-Id: Ia1ec0f0ca0b6521d0c024500c67326337f3d744f
Signed-off-by: Philipp Hug <philipp@hug.cx>
Reviewed-on: https://review.coreboot.org/28774
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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Change-Id: Ic122b3eaed54e29bbb3e11de84822169c81c04eb
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/28928
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
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