Commit Graph

36700 Commits

Author SHA1 Message Date
Kevin Chiu cf081ab58c mb/google/zork: update GPIO config for berknip
berknip does not support stylus, config AGPIO4/5 to NC
to prevent unexpected wake event for s3.

BUG=b:162376046
BRANCH=zork
TEST=emerge-zork coreboot

Change-Id: I8d9b711ce1d7300181fe496d490dd33b38bc5983
Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44893
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-31 06:40:13 +00:00
Felix Held 28668cded4 soc/amd/picasso/southbridge.h: replace GPP_CLK_REQ_MAP_* with macros
Replacing the existing defines with macros makes them easier to use in a
function that applies the setting for a certain GPP/GFX clock output.
Also add macros for statically enabling or disabling the clock outputs
and not only for configuring them as controlled by the #CLK_REQx pins.

BUG=b:149970243
BRANCH=zork

Change-Id: I14198f224639721fe6ca71ca3dcd9cb413a587d5
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44887
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-08-31 06:40:01 +00:00
Felix Held 0d707303ee soc/amd/picasso/southbridge.h: remove OSCOUT*_CLK_OUTPUT_ENB definitions
On Picasso MISC_CLK_CNTL1 doesn't contain OSCOUT[12]_CLK_OUTPUT_ENB and
this was probably just copied over from stoneyridge.

BUG=b:149970243
BRANCH=zork

Change-Id: I32f459026c4e8632672123681b20736245f198b2
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44886
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-31 06:39:56 +00:00
Julius Werner 0900bd0927 Update arm-trusted-firmware submodule to upstream master
Updating from commit id ace23683b:
2019-09-27 Merge changes from topic "ld/stm32-authentication" into
	   integration

to commit id a4c979ade:
2020-08-26 Merge changes I6bf1db15,I8631c34a,Id76ada14 into integration

This brings in 1825 new commits.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: Id26301dae421eec61c10a2d18842053f3228c557
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44885
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-31 06:39:15 +00:00
Caveh Jalali d7468bfb27 xhci: Do not set the CRCR_CS bit
We do not need to set the CS (Command Stop) bit in the Command Ring
Control Register. CS is implied by CA (Command Abort). I'm not sure if
there is a defined execution order for these command bits, so it's
safer to only use the CA bit as it includes the CS function.

Ref: xHCI spec 1.2 (May 2019), Section 5.4.5, Table 5-24.

BUG=b:160354585,b:157123390
TEST=able to boot into recovery using USB stick on servo v2 on volteer
	as well as HooToo 8-1 hub

Change-Id: Iaeba98b6da8da49f529358ca6d68270440ea0f42
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44876
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-08-31 06:38:53 +00:00
Caveh Jalali 551216a4d1 xhci: Fix Abort command event handling
This fixes issues with how we handle events generated by the xHCI
"command abort" command. first, depending on the state of the xHCI
controller, the COMMAND_ABORTED may not be generated. If the
controller was between commands, only the COMMAND_RING_STOPPED event
will be generated. Second, do not adjust the command ring "cur"
pointer as that just confuses the controller.

BUG=b:160354585,b:157123390
TEST=able to boot into recovery using USB stick on servo v2 on volteer
	as well as HooToo 8-1 hub

Change-Id: I055df680d1797f35d9730e2bfdb4119925657168
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44875
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-08-31 06:38:47 +00:00
Tim Wawrzynczak 1d8494116f mb/google/volteer: Add probed fw_configs to SMBIOS OEM strings
Some Linux kernel drivers bind to "DMI quirks." In this case, the audio
fw_config is added as an OEM string, e.g., "AUDIO-MAX98357_ALC5682I_I2S"
so the audio topology can be correctly discovered.
But add all successfully probed fw_config items as well, because this
makes it easier to view what is selected from userspace.

BUG=b:161963281
TEST=With CBI FW_CONFIG field set to 0x201:

localhost ~ # dmidecode -t 11
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.0 present.

Handle 0x0009, DMI type 11, 5 bytes
OEM Strings
        String 1: DB_USB-USB4_GEN2
        String 2: AUDIO-MAX98373_ALC5682I_I2S

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I7b7586b0ebfe7b2fd888f448a50ae086364fa718
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44783
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-08-31 06:38:17 +00:00
Tim Wawrzynczak 299f3f834f fw_config: Add caching to successfully probed fields
Add a backing cache for all successfully probed fw_config fields that
originated as `probe` statements in the devicetree. This allows recall
of the `struct fw_config` which was probed.

BUG=b:161963281
TEST=tested with follower patch

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I0d014206a4ee6cc7592e12e704a7708652330eaf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44782
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-08-31 06:38:09 +00:00
Elyes HAOUAS 668132a47c {intel/gma,include/device}: Delete unused 'drm_dp_helper.h' file
'drm_dp_helper.h' file is duplicated and not used.

Change-Id: Ibb08f7ff91c3914940dfe899be331b06e292c7c9
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44842
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-08-31 06:36:18 +00:00
Elyes HAOUAS 55a044c8ab mb/pcengines/apu2/mainboard.c: Use 'PCI_BASE_ADDRESS_0' instead of magic number
Change-Id: I21378acd6408a4fae5600a54a41f695e54221dc2
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44829
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-31 06:35:13 +00:00
Elyes HAOUAS 978d85e15e mb/pcengines/apu1/mainboard.c: Use 'PCI_BASE_ADDRESS_2' instead of magic number
Change-Id: Ibc2446d7b8d4334e26ca6335179f50b7abe301cb
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44831
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-31 06:34:52 +00:00
Karthikeyan Ramasubramanian cb5961d148 cross-repo-cherrypick: Do not prepend "Original-" to "Cq-Depend:"
Marking dependencies has undergone some change in Chrome OS tree. The
script to cherry-pick the changes to ChromeOS tree prepends "Original-" to
the concerned meta data i.e. Cq-Depend becomes Original-Cq-Depend. This
causes dependencies to not take effect when changes are submitted to the
continuous integration. Do not prepend "Original-" to the dependency
meta data.

BUG=None
TEST=Ensure that the Cq-Depend line is added without any prefix.

Change-Id: I0503234954f872ee56708e19e89cae9d9fa30df7
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44843
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-08-31 06:33:56 +00:00
Nick Vaccaro 0c9bdc456e mb/google/volteer: add GPP_F11 to baseboard gpio_table
GPP_F11 was in the early gpio table, but the definition was missing
from the main gpio_table.  This change adds GPP_F11 to the gpio_table
array.

BUG=none
TEST="emerge-volteer coreboot" and verify it builds correctly.

Change-Id: I40f887300a9dfd4f8e790031b77bbee8a014f499
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44745
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
2020-08-31 06:31:51 +00:00
Nick Vaccaro 8605782c2b mb/google/volteer: add generic DDR4 SPDs for Eldrid
Add Makefile.inc to include six generic DDR4 SPDs for the following
parts for Eldrid:

  DRAM Part Name                 DRAM ID to assign
  H5AN8G6NDJR-XNC                0 (0000)
  MT40A512M16TB-062E:J           1 (0001)
  H5ANAG6NCMR-XNC                2 (0010)
  K4A8G165WC-BCWE                0 (0000)
  K4AAG165WA-BCWE                3 (0011)
  MT40A1G16KD-062E:E             3 (0011)

Add mem_list_variant.txt as a manifest of eldrid's DRAM parts for use
by gen_spd, the generic DD4 SPD generation tool.

Add dram_id_generated.txt to specify DRAM ID strap settings.

NOTE that Eldrid specified DRAM IDs for the first three parts to be 0
though 2 (i.e. no combined DRAM IDs for parts that use the same SPD).

BUG=b:161772961
TEST="FW_NAME=eldrid emerge-volteer coreboot" and verify it builds
without error.

Change-Id: Ica62e299ed40e60c2d5928b29ead5d2205b1af66
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44272
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-31 06:31:37 +00:00
Elyes HAOUAS bb86e17e2d mb/biostar: Drop unneeded empty lines
Change-Id: I4c7f23615bcfd9c2bda2cac8808544b98f8e25a2
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44615
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-08-31 06:30:49 +00:00
Elyes HAOUAS 85c681e279 mb/amd: Drop unneeded empty lines
Change-Id: Ib82689150689716bc9afdf8d4527a1dcd5deae56
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44612
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-08-31 06:30:16 +00:00
Samuel Holland d429c1a842 superio/winbond/wpcd376i: Resurrect the driver
This SuperIO chip is used on the Intel DQ45EK mainboard. Restore the
driver that was deleted in commit d3a1a4171e ("src/superio: Remove
unused superio chips"). Changes from the previous version include:
 - Replacing the early serial implementation with Winbond common code,
 - Replacing the license boilerplate with SPDX headers, and
 - Removing unnecessary header file references.

Change-Id: I0ff1a63c47d5dff2599c83a1cebe1ac5ff2136b1
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44695
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-08-31 06:29:47 +00:00
John Zhao f90e3b9975 vendorcode/google: Add error handling
Coverity detects missing error handling after calling function
tlcl_lib_init. This change checks the function tlcl_lib_init return
value and handles error properly.

Found-by: Coverity CID 1431994
TEST=None

Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: Ib831646b6a231ad57e3bfef85b801b592d572e6a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44777
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-08-31 06:28:45 +00:00
Angel Pons 66b0c5e884 nb/intel/sandybridge: Add ECC error injection register information
Change-Id: I669a611e804d67bb6e87775d273dc24b03b06691
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44396
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-31 06:28:09 +00:00
Frank Wu 285cbb38f7 mb/google/volteer/var/halvor: Update TBT2 setting for Halvor
Enable TBT2 setting in overridetree.cb based on schematic.

BUG=b:165175296, b:166060548
BRANCH=none
TEST=Check all USB ports USB2 and USB3 both functional

Signed-off-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Change-Id: I23ecf76a3c2f631211b0ae2898707c68862b374b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44747
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
2020-08-31 06:27:45 +00:00
David Wu 1bea841b2f mb/google/puff: Set TCC offset to 5 for kaisa and duffy
Set tcc offset to 5 degree celsius for kaisa and duffy

BUG=b:166696500
BRANCH=puff
TEST=Build, and verify test result by thermal team.

Change-Id: I2bb977b98c0764f0b9cac3543074da56057717cf
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44901
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Sam McNally <sammc@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-31 05:36:36 +00:00
Michael Niewöhner 1c97793b79 mb/system76/lemp9: gpio: add a pull-down for MODEM_CLKREQ / CNVI_CLKREQ
MODEM_CLKREQ / CNVI_CLKREQ has no external pull-down resistor.
When there is no M.2 card populated, the pin is floating. Thus
enable an internal 20K PD.

Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: I37e0a9d7e9e0a8c8a7ac198abfd3995b8b0f9e3e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43651
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
2020-08-30 23:13:47 +00:00
Michael Niewöhner 8e2101d438 mb/system76/lemp9: add wifi devices
Add CNVi and PCIe wifi devices to the devicetree and enable the wifi
driver and SMBIOS tables in Kconfig.

Test: both CNVi and PCIe wifi devices work fine

Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: I16e04dbbf5fc3a163ce5a2bb8de646877d5cbc0f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43654
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30 22:59:35 +00:00
Michael Niewöhner 47fd4fa617 mb/system76/lemp9: gpio: rework comments
Rework the comments:
  - fix wrong gpio / net names
  - convert all comments to <gpio> / <net name>
  - add more information where appropriate

Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: I51b552fd3255d5627dcc012e677bad51be517cf0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43650
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30 22:56:58 +00:00
Michael Niewöhner 90041ef886 mb/system76/lemp9: gpio: convert PAD_CFG_TERM_GPO to PAD_CFG_GPO
Convert PAD_CFG_TERM_GPO with pull "NONE" to its shorter equivalent
PAD_CFG_GPO.

Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: I9ed4d97ba184fa3e72425d5d16042a142b0640b4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43649
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30 22:55:43 +00:00
Michael Niewöhner dd70d28ef7 mb/system76/lemp9: gpio: disable unused pad for INTP_OUT
INTP_OUT can be used as Type-C VBUS sense input/interrupt but is
currently unused in coreboot. It isn't a requirement for PD to work.
Disable it for now.

Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: I233fbb562969487dff095ba6589fb9da3301ae4a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43647
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30 22:52:10 +00:00
Michael Niewöhner 78cb41798e mb/system76/lemp9: gpio: disable internal SATAXPCIE pull-ups
Disable internal pull-ups for SATAXPCIE pads since there are external
ones at the M.2 slot's PEDET pins.

Test: both, SATA and NVME devices work fine on both slots

Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: I6be716620695ac38c44a17abe1c4de97b099b8d7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43645
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30 22:51:54 +00:00
Michael Niewöhner 1ba8a50df3 mb/system76/lemp9: gpio: configure unused pads
There are pads being unused for various reasons:
  a) missing board support (DeepSx: SUSWARN#)
  b) unneeded feature ID pins
     - currently no known device models without keyboard backlight
     - currently no known device models without TPM
  c) BOARD_ID (L140CU/L140ZU) is fixed and known at build time
  d) DDR_TYPE_*: there is only one known ram model
  e) strap-only pads
  f) unconnected pads

Configure them as NC with appropriate pull-up if no external pull exists.
The latter was checked by schematics and looking at the board.

When any of the unused ID pins is needed in the future, they can be
reactivated easily (configure as GPI).

Further, convert from use of legacy macro PAD_CFG_NC to PAD_NC.

Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: Ia370c180d5ae6f48360be14af3cbab29e6814e75
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43644
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30 22:51:34 +00:00
Jamie Ryu d10a10befd mb/google/volteer: Update flashmap descriptor for CSE Lite FW update
To support CSE Lite firmware update, CSE RW partition is extracted from
CSE blob binary and added to FW_MAIN_A and FW_MAIN_B.

CSE RW size for TGL is close to 2.3MB; hence, the size of FW_MAIN_A and
FW_MAIN_B is increased to avoid an overflow.

BUG=b:140448618
TEST=build with me_rw binary blob for volteer and boot to kernel.

Signed-off-by: Jamie Ryu <jamie.m.ryu@intel.com>
Change-Id: Ie3c2b657f0426d206dfe3729829ec34ff57812c7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43790
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30 22:06:39 +00:00
Michael Niewöhner f0b6b30c46 mb/system76/lemp9: enable TPM
L140CU has a TPM2 connected via SPI. Add the TPM device to the
devicetree and enable it.

According to Intel doc#615170-001, PIRQ is required for SPI TPM to work.
Since the TPM is connected to GPP_A7, enable NF1 (PIRQA#) and set it as
TPM interrupt in Kconfig.

Note: The PCH maps either LPC TPM or SPI TPM to the same address and
handles either LPC or SPI communication transparently. Thus we can use
MAINBOARD_HAS_LPC_TPM here, which implements TPM via that address.

Tested, but only polling works currently, because there is some upstream
issue with the tpm_tis module in current Linux kernels. [1]

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1770021

Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: I26d3b396fe1e99368e18fd3a6a9f02e3585b9f6e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43641
Reviewed-by:  Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30 21:10:13 +00:00
Angel Pons 803bd3c682 security/intel/txt/getsec.c: Do not check lock bit
This allows calling GETSEC[CAPABILITIES] during early init, when the MSR
isn't locked yet.

Change-Id: I2253b5f2c8401c9aed8e32671eef1727363d00cc
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44883
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-08-30 19:26:48 +00:00
Angel Pons 7fdd1faf2d security/intel/txt: Add missing definitions
Change-Id: I3ca585429df318c31c2ffd484ec91a7971f18f27
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44882
Reviewed-by: Michael Niewöhner
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30 19:25:55 +00:00
Angel Pons 99b2f30bd0 cpu/intel/haswell: Set LT_LOCK_MEMORY MSR on finalize step
This is a security lock and is required for TXT, among other things.

Tested on Asrock B85M Pro4, still boots.

Change-Id: I7b2e8a60ce92cbf523c520be0b365f28413b9624
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44884
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30 19:25:43 +00:00
Kevin Chiu 144c5aeca2 mb/google/kukui: Add LPDDR4X Samsung K4UBE3D4AA-MGCR 4GB support for burnet/esche
Add LPDDR4x DRAM index#0 Samsung K4UBE3D4AA-MGCR 4GB

BUG=b:165956924
BRANCH=kukui
TEST=emerge-jacuzzi coreboot

Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com>
Change-Id: I644b65d77b79891ed65215d810b970fe43b29e3f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44821
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-30 17:03:35 +00:00
Patrick Rudolph 9256e51f48 cpu/x86/smm/smmhandler: Fix x86_64 assembly exit
Fix an issue the assembler didn't warn about to fix a crash on real
hardware. qemu didn't catch this issue either.

The linker uses the same address for variables in BSS if they aren't
initialized in the code. This results in %edx being set to the value
of %eax, which causes an exception restoring IA32_EFER on real
hardware.

Tested on qemu with KVM enabled.

Change-Id: Ie36a88a2a11a6d755f06eff9b119e5b9398c6dec
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44780
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-08-30 14:48:35 +00:00
Angel Pons 2e29c3b0d5 sb/intel/bd82x6x: Factor out common ME functions
We can now factor out the essentially duplicated ME functions.

We include a .c file to preserve reproducibility. This is needed because
there are two different `mei_base_address` global variables, and we have
to access the same variables in order for builds to be reproducible.

The duplicate global in `me.c` and `me_8.x.c` will be completely gone
once this new `me_common.c` file becomes a standalone compilation unit.
We are wrapping some things in static inline functions, as they won't be
directly accessible anymore after moving to a separate compilation unit.

Tested with BUILD_TIMELESS=1, Asus P8Z77-V LX2 remains identical.

Change-Id: I057809aa039d70c4b5fa9c24fbd26c8f52aca736
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42012
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Michael Niewöhner
2020-08-29 20:15:37 +00:00
Matt DeVillier 62e883d73b util/inteltool: Add support for Comet Lake-U
Add support for 10th-gen/Comet Lake-U based boards:
- add PCI IDs for host bridge, IGD, LPC devices
- add support for dumping GPIOs, PCRs, etc

Tested on an unbranded CML-U board running AMI firmware

Change-Id: I44871917565fc628fd1073a6e5c36b6a3246a61c
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44301
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
2020-08-29 13:41:04 +00:00
Edward O'Callaghan b656e9b71e PCI IDs: Add PCI ID for CML DPTF/DTT PCI device
This PCI ID is required in order for the CML devices to perform
SSDT generation for DPTF.

CML Processor, EDS, Vol 1,
Table 9-5, Section 9.2.

BUG=b:158986928
BRANCH=puff
TEST=builds

Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Change-Id: I94aea6b9e0f60656827daada7b2cc2741604b8b3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44902
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sam McNally <sammc@google.com>
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
Reviewed-by: Andrew McRae <amcrae@google.com>
2020-08-29 01:59:02 +00:00
Kangheui Won 07de908373 amd/picasso/psp_verstage: add vboot rsa function
Add vb2ex_hwcrypto_rsa_verify_digest function for verifying rsa
signature against digest using PSP svc.

This function will be later used by vboot to accelerate rsa
verification.

BUG=b:163710320, b:161205813
TEST=build zork firmware with vboot modification, confirm it's booting
and boot time is reduced by ~230ms.

Change-Id: Ic5c1d13092db5a84191642444f3df9c26925e475
Signed-off-by: Kangheui Won <khwon@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44456
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-28 21:56:08 +00:00
Kangheui Won 4c875c8a5d Update vboot submodule to upstream master
Updating from commit id 3932b1c:
2020-08-19 02:09:04 +0000 - inclusive: change usage of
blacklist/whitelist

to commit id fefcaa6:
2020-08-24 04:32:03 +0000 - vboot: adjust VB2_SECDATA_KERNEL_FLAGS in
non-recovery path

This brings in 2 new commits.

Change-Id: Ia3ff764537b91f76ba6fa3ba2646638964800510
Signed-off-by: Kangheui Won <khwon@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44732
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2020-08-28 21:55:20 +00:00
Hung-Te Lin d04b388381 libpayload: cbgfx: Support buffered I/O
For payloads with UI based on CBGFX, they usually start by calling
clear_canvas or clear_screen and then draw the UI elements. However,
that makes the screen flicker.

A typical solution is to identify and minimize the area to redraw.
However for payloads with complicated UI and do not care about latency,
an alternative is to enable buffered I/O.

The new enable_graphics_buffer() will redirect all graphics I/O
into an invisible working buffer. To flush (redraw) the buffer to the
real screen, call flush_graphics_buffer(). To stop buffering, call
disable_graphics_buffer().

BUG=None
TEST=Add the enable, flush and disable calls to payload 'depthcharge',
     built a firmware and boots into Chrome OS recover UI. No more
     flickering. The average rendering time on x86 platform is 1.2ms.

Change-Id: Id60a2824fd9e164feae16b92b68b003beabea8d3
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44654
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-28 21:40:58 +00:00
Kane Chen 6d7996439f mb/google/zork: Modify USI_RESET_L GPIO 140 to be active to low
Modify USI_RESET_L GPIO_140 in touchscreen power on/off sequence
to be active low.

BUG=b:160126287
BRANCH=Zork
TEST=emerge-zork coreboot

Signed-off-by: Kane Chen <kane_chen@pegatron.corp-partner.google.com>
Change-Id: I53dd872fdacb95cda43f297d2c3f9c6723b27bad
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44858
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-28 19:04:09 +00:00
Matt Papageorge 48b2b2b8c1 mb/google/zork: Disable SATA device for all Zork platforms to save power
SATA is currently turned on in the Dalboz and Trembyle base board
variant devicetrees, even though no Google/Zork device uses SATA; for
mass storage they either use eMMC or NVME PCIe SSDs. This patch disables
both the SATA PCIe device and the bus where it was the only enabled
device on. The next patch in this patch train sets a new FSP-M UPD
setting

BUG=b:162302027

Change-Id: Ie7773d9dcb0518c3e01bdd0af23b62268ab64694
Signed-off-by: Matt Papageorge <matthewpapa07@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44068
Reviewed-by: Nikolai Vyssotski <nikolai.vyssotski@amd.corp-partner.google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-28 17:54:19 +00:00
Matt Papageorge b87effe1dd soc/amd/picasso/romstage: Set SATA enable UPD if controller is enabled
FSP has recently added support for a UPD switch to power gate SATA. This
change adds the coreboot side of the feature. To avoid having two SATA
enable options, the value of the sata_enable UPD is determined by the
enable state of the AHCI controller in the platform devicetree.

BUG=b:162302027
BRANCH=zork
TEST=Verify AHCI controller can be hidden/disabled.

Change-Id: I48bf94a7e6249db6079a6e3de7456a536d54a242
Signed-off-by: Matt Papageorge <matthewpapa07@gmail.com>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44067
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-28 17:50:50 +00:00
Nikolai Vyssotski b1c7ed326a vc/amd/fsp/picasso: Add FSP-M UPD enable_sata to 0xC7 to match FSP
BUG=b:162302027
BRANCH=zork

Signed-off-by: Nikolai Vyssotski <nikolai.vyssotski@amd.corp-partner.google.com>
Change-Id: I4b5c3b351b6232f8b0418ead47d87aaddd350668
Cq-Depend: chrome-internal:3201648
Cq-Depend: chrome-internal:3202602
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44863
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-28 17:49:10 +00:00
Johnny Lin 6da1710fbc mb/ocp/deltalake: Configure FSP DCI via VPD
Tested on OCP Delta Lake, with FSP WW34 DCI can be connected if enabled.

Change-Id: I8e0dff921cef02dfc66467a2b8fa3e196fb36ac2
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44363
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-08-28 17:45:24 +00:00
Jonathan Zhang d5f24dd99b vendorcode/intel/fsp/fsp2_0/CPX-SP: update to ww34 release and adapt soc
Intel CPX-SP FSP ww34 release added some features:
a. change DDR frequency limit.
b. define MRC debug message verbosity level.
c. enable/disablee of PCH DCI.

In addition, there are some changes to HOB data structures.

Update UPD and HOB header files and adapt soc accordingly.

TESTED=booted on YV3 DVT to target OS command line. Also rebooted okay.

Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Change-Id: Iadbf5dc850c445f988bc7f07a24165abed2298c8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44685
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Johnny Lin <Johnny_Lin@wiwynn.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-28 17:44:46 +00:00
Rob Barnes 0f51ff72e4 mb/google/zork/woomax: Remove unused memory parts
These parts have not been used in any woomax devices. Removing
so IDs can be assigned more efficiently.

Command to generate files:
	go build gen_part_id.go
	local variant=woomax
	./gen_part_id ../../../src/mainboard/google/zork/spd ../../../src/mainboard/google/zork/variants/${variant}/spd/ ../../../src/mainboard/google/zork/variants/${variant}/spd/mem_parts_used.txt

BUG=b:165611555
TEST=none

Change-Id: I651539c2df8e6d817582573d45b9e77156ece7d4
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44872
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-08-28 16:16:58 +00:00
Rob Barnes 7dcfd1b56a mb/google/zork/berknip: Remove unused memory part IDs
These parts have not been used in any berknip devices. Removing
so IDs can be assigned more efficiently.

Command to generate files:
	go build gen_part_id.go
	local variant=berknip
	./gen_part_id ../../../src/mainboard/google/zork/spd ../../../src/mainboard/google/zork/variants/${variant}/spd/ ../../../src/mainboard/google/zork/variants/${variant}/spd/mem_parts_used.txt

BUG=b:165611704
TEST=none

Change-Id: I9020fc9cbbb4a97664b0c969dd841c5696a4d60f
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44871
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-28 16:16:42 +00:00
Rob Barnes c9458ddb67 mb/google/zork/dirinboz: Remove unused memory part IDs
These parts have not been used in any dirinboz devices. Removing
so IDs can be assigned more efficiently.

Command to generate files:
	go build gen_part_id.go
	local variant=dirinboz
	./gen_part_id ../../../src/mainboard/google/zork/spd ../../../src/mainboard/google/zork/variants/${variant}/spd/ ../../../src/mainboard/google/zork/variants/${variant}/spd/mem_parts_used.txt

BUG=b:165611271
TEST=none

Change-Id: I605550d44ba57d979df1bd5bef114f8ecc94fa3a
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44846
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-28 16:16:35 +00:00