Commit Graph

23289 Commits

Author SHA1 Message Date
Subrata Banik d0586d29ea intel/common/block: Add SKL CSME device ID
This patch ensures SKL code is using CSME common
PCI driver.

TEST=Build and boot soraka/eve.

Change-Id: Ic229c60e434d83eb4a3e5392ce90a7d47fddbd73
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/22610
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-28 13:10:39 +00:00
Patrick Georgi 0c2df6f027 util/crossgcc: Install a template for the edk2 build system
Add a CBSDK tool set template that can be used in edk2 simply by
appending $prefix/share/edk2config/tools_def.txt to Conf/tools_def.txt.
After that, build -t CBSDK uses the coreboot compilers, providing a more
predictable compiler choice.

Change-Id: I76b38c928b831ee6f31450aa0ad59b4f906f394d
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/22570
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-11-28 10:48:01 +00:00
Divya Chellap b96712dfd9 mb/google/soraka: configure WLAN_PE_RST gpio in early_gpio_table
On shutdown, Soraka enters Deep S5 and not S5 state. Setting
pad reset config of a gpio to RSMRST will not preserve
the gpio config across deepSx and the gpio should be configured again.
The WLAN_PE_RST signal should be brought up early in the bootflow
for giving the device enough time to initialized before PCIE init in FSP-S.
Hence, the gpio WLAN_PE_RST (GPP_B8) pad configuration is done in
early pad configuration in bootblock also.

BUG=b:64386481
BRANCH=none
TEST= WiFi functionality across S5, S3, DeepS3, S0ix and warm/cold reboot.

Change-Id: I5c7a4a3871a3bff69c1136379c78a8368c6258a6
Signed-off-by: Divya Chellap <divya.chellappa@intel.com>
Reviewed-on: https://review.coreboot.org/22587
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2017-11-28 05:37:16 +00:00
Martin Roth ec23f048d0 AMD platforms: Fix ASL comment that implies "\_SB" is southbridge
Change-Id: I6ee86396a1c5aaee248a275b42da801cedace586
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22578
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-11-28 03:53:32 +00:00
Chris Wang ad07dc84a4 mb/google/poppy/variants/nautilus: correct the SIO_EC_ENABLE_P2SK typo
correct the typo from SIO_EC_ENABLE_P2SK to SIO_EC_ENABLE_PS2K.

BRANCH=master
BUG=b:66462881
TEST=compiled/boot to ChromeOS.

Change-Id: Iaded458e202bc975c73cd295f7b363e2c9bfa861
Signed-off-by: Chris Wang <chriswang@ami.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/22586
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: shkim <sh_.kim@samsung.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-28 01:01:30 +00:00
Chris Wang 0e1d022e26 mb/google/poppy/variants/nautilus: remove ALS for nautilus
nautilus doesn't support ALS. remove the definition from ec.h.

BRANCH=master
BUG=b:66462881
TEST=compiled/boot to ChromeOS.

Change-Id: Ib357328799015f78b18cd260db221e524e98cef7
Signed-off-by: Chris Wang <chriswang@ami.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/22584
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: shkim <sh_.kim@samsung.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-28 01:01:24 +00:00
Martin Roth 17e7a1e0e0 mainboard/google/kahlee: Update Grunt for 16MB ROM chip
- Update Grunt to 16MB chip in Kconfig.
- Move chromeos.fmd into variant directory & update Kconfig with the new
location.
- Add Grunt specific chromeos.fmd file.

BUG=b:69691210
TEST=Build grunt; Build & Boot Kahlee

Change-Id: I8d2f5e3255984d0d9a18df560f84f6db03b73a78
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22580
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2017-11-28 01:00:08 +00:00
Martin Roth 320b41b148 mainboard/google/kahlee: Update chromeos.fmd
- Remove SI_ALL section.  This is no longer needed as the PSP dirctory
is placed into the RO coreboot section.
- Add 1MB Legacy section.
- Add Memory cache section. These sections are called "MRC", which is
an Intel term, but AMD platforms will use the same regions for saving
the same sort of data.

BUG=b:65497959, b:67035984
TEST=Build & boot kahlee

Change-Id: I5e41a0aa6bd4b29b8014c6559126a29cd7ed45d8
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22579
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-11-28 00:59:53 +00:00
Kane Chen 73031bcce0 google/fizz: correct memory rcomp settings
Follow the schematic and Doc 573387 to correct the rcomp and
rcomp target settings for fizz

TEST= boot ok and the system can enter and resume from S3.

Change-Id: Iffa90461509cfadaca20e335a6655e549e79e749
Signed-off-by: Kane Chen <kane.chen@intel.com>
Reviewed-on: https://review.coreboot.org/22479
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-27 03:55:42 +00:00
Gaggery Tsai 6919a9376e drivers/net: add SSDT ACPI declaration and WOL feature
This patch adds SSDT ACPI generator and declares _UID, _HID, _DDN and
also _PRW for WOL feature. Besides, adds a wake variable in chip
information.

BUG=b:69290148
BRANCH=None
TEST=Add register "wake" = "GPE0_PCI_EXP" in devicetree under r8168
     chip driver && dump SSDT to make sure _UID, _HID, _DDN and _PRW
     are filled correctly && put system into S3 && sudo etherwake -i
     eth0 $MAC to make sure the system could be woken up by WOL package.

Change-Id: Ibc9115e8a08ba2bfcb3ee1e34c73cf1976a6ba2d
Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com>
Reviewed-on: https://review.coreboot.org/22480
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-27 02:44:02 +00:00
Philipp Deppenwiese 73add175cd util/intelmetool: Add bootguard information dump support
With this implementation it's possible to detect the state
of bootguard in intel based systems. Currently it's WIP and
in a testphase. Handle it with care!

Changes done:
* Add support for reading msr
* Read ME firmware version
* Print bootguard state for ME > 9.1
* Make argument -s legacy
* Add argument -b for bootguard (and ME) dumping
* Add argument -m for ME dumping
* Opt out early if CPU is non Intel

Change-Id: Ifeec8e20fa8efc35d7db4c6a84be1f118dccfc4a
Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org>
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/16328
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2017-11-25 12:59:54 +00:00
Patrick Rudolph 5e9dc37818 util/intelmetool: Fix lint errors and warnings
Clean the code to fix all errors and warnings.

No functional change.

Changes:
* Fix lines over 80chars
* Fix typos
* Restructure code to reduce indent level
* Move RCBA handling into own files
* Introduce helper functions for RCBA access
* Move GPL string into header
* Fix whitespace in macros

Change-Id: Ib8e3617ebb34c47959d6619dfbc7189045e6b8f7
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/22521
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2017-11-25 12:55:56 +00:00
Shelley Chen eca98ba460 google/fizz: Remove tpm i2c configs from Kconfig
We are disabling tpm over i2c, so the configs are not needed
anymore.

BUG=b:65056998
BRANCH=None
TEST=emerge fizz and make sure can still boot up.

Change-Id: Id88f32fa952801749544534442fc15d85fc1a892
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/22577
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-25 08:31:55 +00:00
Shelley Chen 5537f02bd5 google/fizz: Disable unused i2c lines
As cr50 has now switched to using SPI, no need to enable the i2c1
anymore.  Additionally, disabled unused I2C devices -- I2C0, I2C2 and
I2C3.

BUG=b:69374421
BRANCH=None
TEST=test on fizz celeron.  Make sure /dev/tpm0 created on (many)
     reboots.  cat /proc/interrupts.  Make sure # interrupts for 16
     after booting is reasonable (not > 10k)  and idma64.0,
     i2c_designware.0 are not listed with that interrupt line anymore.
     Should look something like this:

     16: 1174 0 IO-APIC 16-fasteoi i801_smbus, snd_soc_skl, AudioDSP

Change-Id: Iac3e31264a937a1d7ed6bd41632e7e065317781b
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/22576
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-25 08:31:40 +00:00
Vaibhav Shankar 6fd5a79d47 soc/intel/cannonlake: Add PM methods to power gate SD card controller
When system enters S0ix, system fails to power gate SD card
controller.

This patch implements PM methods to put the SD card controller
in D3 during S0ix entry.

TEST=Suspend and resume using 'echo freeze > /sys/power/state'.
The System should not be blocked by sd card controller.

Change-Id: I9a9fe14fb6cd3b76ee95c565b3359cdae1a3c445
Signed-off-by: Vaibhav Shankar <vaibhav.shankar@intel.com>
Reviewed-on: https://review.coreboot.org/22487
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-11-23 05:03:14 +00:00
Matt DeVillier d18db73d49 google mainboards: select SYSTEM_TYPE_LAPTOP where appropriate
Some Google boards are missing this selection, leading them to being
incorrectly identified as type 'Desktop' in SMBIOS type 3 table.
Correct this by adding 'select SYSTEM_TYPE_LAPTOP' to the boards'
Kconfigs.

TEST: boot Linux and check correct chassis type listed via dmidecode

Change-Id: Ib1145e314812a3f300cfd1a435a687aa0862158a
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/22340
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-23 05:02:35 +00:00
Jonathan Neuschäfer 482d16fb0a src/mainboard: Fix various typos
These typos were found through manual review and grep.

Change-Id: Ia5a9acae4fbe2627017743106d9326a14c99a225
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/22525
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>
2017-11-23 05:01:47 +00:00
John Zhao bfd62fabc9 soc/intel/cannonlake: Invoke pmc and hard reset only if CSE fails to reset
If CSE fails to do a global reset with the calling sequence of heci
reset/send/receive, then invoke pmc and hard reset.

TEST= Force global reset from early or late romstage. The function
send_heci_reset_message has the calling sequence of heci reset/send/receive.
It is observed timed out error (associated with heci_receive) occurs
only if global reset is forced during early romstage. If global reset is
trigged at late stage (i.e, after fsp_memory_init), then no timed out error
and CSE handles reset properly.

Change-Id: I5bb12554e5745d7704a1b684a3a51034bb35f787
Signed-off-by: John Zhao <john.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22549
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-11-23 05:00:55 +00:00
Jonathan Neuschäfer 8f06ce3512 Constify struct cpu_device_id instances
There is currently no case where a struct cpu_device_id instance needs
to be modified. Thus, declare all instances as const.

Change-Id: I5ec7460b56d75d255b3451d76a46df76a51d6365
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/22526
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-23 05:00:17 +00:00
Arthur Heymans 46234ea36b sb/intel/i82801jx: Store initial timestamp in bootblock
The function to fetch this timestamp is already present.

Change-Id: I760aea8a867339764be9ca627b2ccdff4fd18e30
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/22100
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>
2017-11-23 04:59:50 +00:00
Arthur Heymans f1c8ede1a5 sb/intel/i82801ix: fetch initial timestamp in bootblock
TESTED on Thinkpad x200

Change-Id: I3cd286709f8734793dc6ae303215433eff29d25b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/22077
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-11-23 04:59:26 +00:00
Shelley Chen a35ad0e6ee google/fizz: Define smbios_mainboard_sku to return OEM IDs
Currently, mosys just returns "fizz" as model/chassis values.
Returning proper OEM IDs so that mosys can return the proper
variant.

BUG=b:67732053
BRANCH=None
TEST=mosys platform model; mosys platform chassis;
     Make sure returns the right variant string and not fizz.

Change-Id: I42e293e833b0f7c9870dc275561ad13256836e60
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/22557
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-23 01:14:09 +00:00
Marc Jones cae58f1306 soc/amd/common: Include appropriate headers in dimm_spd.h
Change-Id: I69e8eaffefbda4fdfb89264a55762558950aa5e2
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/22547
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-11-23 00:34:11 +00:00
Marc Jones 17431abab0 soc/amd/stoneyridge: Get entire DDR4 SPD
Set the SPD size to 512 to get the entire DDR4 SPD.

Change-Id: I0bdf8101de22533b2f4337d3c9e4423d62e6c66d
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/22484
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-23 00:34:01 +00:00
Furquan Shaikh 8788fd6395 chromeec: Change the API for hostevent/wake masks to handle 64-bit
ChromeEC is getting ready to bump up the hostevents and wake masks to
64-bits. The current commands to program hostevents/wake masks will
still operate on 32-bits only. A new EC host command will be added to
handle 64-bit hostevents/wake masks. In order to prevent individual
callers in coreboot from worrying about 32-bit/64-bit, the same API
provided by google/chromeec will be updated to accept 64-bit
parameters and return 64-bit values. Internally, host command handlers
will take care of masking these parameters/return values to
appropriate 32-bit/64-bit values.

BUG=b:69329196

Change-Id: If59f3f2b1a2aa5ce95883df3e72efc4a32de1190
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/22551
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-22 19:10:26 +00:00
Ege Mihmanli beb0468fce google/gru: Add support for rainier
Rainier is a scarlet-derived board but uses eDP as opposed to MIPI. Using
GRU_BASEBOARD_SCARLET is enough, except for display related logic. In
those cases, use board specific logic instead of baseboard. 


Change-Id: I596f7ca6bc26312ecaeb261c96cebd46974c2cdf
Signed-off-by: Ege Mihmanli <egemih@google.com>
Reviewed-on: https://review.coreboot.org/22542
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2017-11-22 19:09:39 +00:00
Martin Roth ae01634e47 vendorcode/amd/pi/00670F00: Halt build if headers aren't wrapped
Make sure that AGESA headers don't get pulled directly into coreboot
files again.

BUG=b:66818758
TEST=Build gardenia; Build & boot kahlee; Include AGESA.h into files
verify that the build fails.

Change-Id: I8d6d94872ebf76a9df2850ed0452cf6b1a446ffd
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22500
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-22 18:28:56 +00:00
Martin Roth 4d13307030 vendorcode/amd/pi/00670F00: Remove direct AGESA header includes
Update amdlib to pull in the AGESA headers through agesa_headers.h

BUG=b:66818758
TEST=Build gardenia; Build & boot kahlee

Change-Id: I3a2a2fde9738a9fe7a0b55cb91c29416cdc227a2
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22550
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-22 18:28:49 +00:00
Richard Spiegel 2983c70815 Create SOC description file soc.asl
Request from commit 519680948b (move carrizo_fch.asl code to soc), merge
several includes into a single file in soc directory.

Rename soc_fch.asl to sb_fch.asl. Rename fch.asl to sb_pci0_fch.asl.
Then copy the required section from dsdt.asl into a new soc.asl.

Affected boards: amd/gardenia and google/kahlee.

BUG=b:69368752

Change-Id: I83d850cf9457f7c2c787336823d993ae2e9d28ce
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/22541
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-11-22 18:28:29 +00:00
Patrick Georgi db7b8afc91 build system: drop duplicate rule for $(objutil)/blobtool/blobtool
There's already one in util/blobtool/Makefile.inc

BUG=chromium:787042
TEST=no more warning about duplicate rules

Change-Id: I8bc17d3b182369cf5b67bdcf392db7932e5389bf
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/22555
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-11-22 18:25:26 +00:00
Duncan Laurie 2bc6ad3ff1 drivers/i2c/tpm/cr50: Simplify and increase init delay to 30 seconds
The Cr50 i2c driver provides separate entry points for probing and
initialization, but probing function does not really do much.

It also claims and releases locality on every coreboot stage, but
there is no need for this - locality should be definitely claimed
after reset and then it could be retained through the boot process.

On top of that the driver does not properly account for long time it
could take the Cr50 chip to come around to reset processing if TPM
reset request was posted during a lengthy TPM operation.

This patch addresses the issues as follows:

  - tpm_vendor_probe() and tpm_vendor_cleanup() become noops, kept
    around to conform to the expected driver API.
  - tpm_vendor_init() invokes a function to process TPM reset only in
    the first stage using TPM (typically verstage), the function
    checks if locality is claimed and if so - waits for it to be
    released, which indicates that TPM reset processing is over.
  - before claiming locality check if it is already taken, and if so -
    just proceed.

BRANCH=none
BUG=b:65867313, b:68729265
TEST=Verified that reef no longer hangs during EC reboot and
     firmware_Cr50ClearTPMOwner (not yet merged) tests.

Change-Id: Iba8445caf1342e3a5fefcb2664b0759a1a8e84e3
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://review.coreboot.org/22554
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-22 15:18:03 +00:00
Vadim Bendebury 8727e644ea spi/tpm: claim locality just once during boot
All coreboot stages using TPM start with the same sequence: check if
locality is claimed, if so, release it by writing 'active locality'
bit, then try claiming it.

This is actually not a proper procedure: section "5.5.2.3.1 Command
Aborts" of "TCG PC Client Platform TPM Profile (PTP) Specification
Level 00 Revision 00.430 Family 2" lists overwriting active locality
status bit as a means of triggering TPM command abort.

On top of that, none of the coreboot stages releases locality, it is
enough to claim it once when device starts booting.

In fact, locality being active when the device is in verstage is most
likely due to delayed TPM reset processing by the Cr50 TPM: reset is
an asynchronous event, and is processed once current command
processing completes.

The proper procedure is to wait if locality is active until it is
released (which will happen when Cr50 processes reset) and then
proceed to claim it. This needs to happen only during verstage, other
stages using TPM are guaranteed has been claimed earlier.

BRANCH=gru
BUG=b:65867313

TEST=the new autotest triggering EC reset during key generation
     process does not cause boot failures on Fizz device any more.
     Below are times verstage had to wait:

  TPM ready after 3132 ms
  TPM ready after 22120 ms
  TPM ready after 4936 ms
  TPM ready after 6445 ms
  TPM ready after 11798 ms
  TPM ready after 27421 ms
  TPM ready after 4582 ms
  TPM ready after 7532 ms
  TPM ready after 27920 ms
  TPM ready after 3539 ms
  TPM ready after 12557 ms
  TPM ready after 6773 ms
  TPM ready after 1631 ms
  TPM ready after 197 ms
  TPM ready after 24330 ms
  TPM ready after 3241 ms

Change-Id: Iaee04f009bcde03712483e5e03de4a3441ea32b1
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://review.coreboot.org/22489
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-21 23:16:27 +00:00
Vadim Bendebury 0d0408ad4f src/soc/intel/apollolake: move TCO1 disable into bootblock
Cr50 reset processing could take long time, up to 30 s in the worst
case. The TCO watchdog needs to be disabled before Cr50 driver starts,
let's disable it in bootblock.

BRANCH=none
BUG=b:65867313, b:68729265
TEST=verified that resetting the device while keys are being generated
     by the TPM does not cause falling into recovery.

Change-Id: Iaf1f97924590163e45bcac667b6c607503cc8b87
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://review.coreboot.org/22553
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-21 17:53:02 +00:00
Mario Scheithauer f1eb0ea537 arch/x86: Write ACPI DBG2 table only if the device has been enabled
The commit 93bbd41e (soc/intel: Enable ACPI DBG2 table generation)
causes a crash on the mainboard mc_apl1. On this mainboard all internal
SOC UARTs in the devicetree are switched off. As a result, no resources
are allocated to the UARTs. The function find_resource() expects an
existing resource. Otherwise, the CPU will stop. It should therefore not
only be queried whether a device is present, but also whether it is
enabled.

Change-Id: I56ce44ae0cf77916fcb640f79fb8944fe33177cd
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/22552
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-11-21 17:01:01 +00:00
Martin Roth ece69f2123 vendorcode/amd/pi/00670F00: Clean up makefile
- Remove unnecessary cflags, exports, and variables
- Don't include AGESA cflags in the entire build
- Reformat build target

BUG=b:69220826
TEST=Build

Change-Id: I60cb20a3849439cb808f5d3919588853e9c8c734
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22499
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-21 01:38:42 +00:00
John E. Kabat Jr 7057a27a44 soc/amd/stoneyridge: Add ELOG to SMM
1. Add ELOG entries to smihandler.c
2. Add save_state utilities that are needed by southbridge_smi_gsmi

BUG=b:65485690

Change-Id: I458babe1694f042215dd0e1c3277856e340de86f
Signed-off-by: John E. Kabat Jr <john.kabat@scarletltd.com>
Reviewed-on: https://review.coreboot.org/21728
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-21 01:37:03 +00:00
Marshall Dawson 0e022038fc amd/stoneyridge/spi: Fix reads greater than 5 bytes
This corrects a bug in 918c8717 "amd/stoneyridge: Add SPI controller
driver".  Pass a pointer to din to the do_command() function so the
caller's copy is correctly updated.  The bug allowed reads <= 5 bytes
to work correctly (3 bytes consumed in the FIFO by the address) but
overwrote data in the din buffer on larger transfers.

Change-Id: I32b7752f047112849871cafc9ae33c5ea1466ee1
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22519
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-21 01:36:27 +00:00
Richard Spiegel a85f8b94ab soc/amd/common: Remove duplicated #include amd_pci_int_defs.h
Remove <#include amd_pci_int_defs.h> from amd_pci_util.h, as the user
of the functions declared in amd_pci_util.h don't need the contents of
amd_pci_int_defs.h.

BUG=b:62200907

Change-Id: I258d549d3eea3fb8919c0cddbb41dc2bc4738c4e
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/22461
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-21 01:20:16 +00:00
Matt DeVillier 1ad41525ca mb/google: Update/add ChromeOS device marketing names
Commit c09c2a4 [mb/google: Add Chromebook marketing names] added
marketing names for many ChromeOS devices; add some that were left out,
correct some errors, and try to format model names/numbers consistently 
(or as consistently as the manufacturers allow).

Change-Id: Ia13858e2e6ba7d7e025f25fad33e6338250498e5
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/22520
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-21 01:19:15 +00:00
Shelley Chen 9af3f2d63a mainboard/google/fizz: Enable separate MRC cache for recovery mode
Enable separate MRC cache for recovery mode. This requires change in
flash layout to accomodate another region for RECOVERY_MRC_CACHE.

BUG=b:69473883
TEST=Verified following scenarios:
1. Boot into recovery does not destroy normal mode MRC cache.
2. Once recovery MRC cache is populated, all future boots in recovery
mode re-use data from the cache.
3. Forcing recovery mode to retrain memory causes normal mode to retrain
memory as well.

Change-Id: Icdfac3698507d89d98a51cfc3d756a56d2a2d648
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/22518
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-20 23:33:00 +00:00
Ege Mihmanli 75b154334d google/gru: Add config for scarlet-derived boards
There is merit in having new boards use the pinouts and controls
in scarlet. This adds a config so new scarlet-derived boards can
easily use scarlet structure without going through every file
and adding new logic.

TEST=Run "emerge-scarlet coreboot"
Signed-off-by: egemih@chromium.org
Change-Id: I5808f93f4563033ce93050e1eedb6eac2b52c3b3
Reviewed-on: https://review.coreboot.org/22517
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2017-11-20 18:56:45 +00:00
Lijian Zhao 21573e9f4e soc/intel/cannonlake: Add ACPI workaround for EMMC
Two W/A had been added here for EMMC to make it working properly.
1. Enable power gating after D3 entry, disable power gating before D0
entry.
2. Add 50 ms delay to ensure Rcomp calibration done before EMMC out of
D3.

BUG=b:69323943
TEST=Run multiple ACPI S3 cycles on cannonlake u LPDDR4 platform.

Change-Id: Ic6e98264521fb02b911a8c157a7982afa35fe20c
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22390
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-20 17:13:57 +00:00
Marc Jones afd03d8a28 amd/stoneyridge: Fix SPD files and functions camel case
Remove ugly camel case in the soc/amd/common and Stoney Ridge
SPD files and functions. Update the related mainboards.

Also, remove a unreferenced function prototype, smbus_readSpd().

Change-Id: I51045b6621f0708d61a570acbdcb4e6522baa1ea
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/22483
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-20 16:26:12 +00:00
Lin Huang da6b1bc9e2 include/timer.h: add NSECS_PER_SEC macro
Change-Id: I4367f84be5a4bd635b422b6e7cbdc9aa3ccfbf5c
Signed-off-by: Lin Huang <hl@rock-chips.com>
Reviewed-on: https://review.coreboot.org/22466
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2017-11-19 01:50:13 +00:00
Martin Roth 241391841e vendorcode/amd/pi/00670F00: Remove dependency on amd/include dir
Copy the two headers used by the Stoney BinaryPI implementation into
the 00670F00 directory so that any changes that are made to them don't
affect other platforms.

BUG=b:67299330
TEST=Build

Change-Id: I5d37fac72871f2617c4be45c151741436cbfce96
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22498
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-19 01:44:07 +00:00
Martin Roth 6c623ca565 mb/google/kahlee: Move ec.h into variant include directories
The mainboard directory is included through the PI makefile - most
mainboard directories aren't in the include path at all.  Move the
ec.h file into the baseboard/variant directory that is already in
the include path.

BUG=b:69220826
TEST=Build

Change-Id: I89d361b700c66ba576de724927574fdab9461fc6
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22497
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-19 01:44:00 +00:00
Martin Roth c94021b0ef vendorcode/amd/pi/00670F00: Remove cpuFamilyTranslation.c
The file Proc/CPU/cpuFamilyTranslation.c isn't being included into
the build, so it's obviously not needed.

BUG=b:69220826
TEST=Build

Change-Id: Id244d110b4f15e1d6af6c701f62e2f05d7eb289a
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22496
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-19 01:43:40 +00:00
Martin Roth 73a52d212b mainboard/google/kahlee: Remove direct AGESA header includes
All AGESA headers should be included only through agesawrapper.h

I missed this file in the Kahlee cleanup.

BUG=b:66818758
TEST=Build gardenia; Build & boot kahlee

Change-Id: Id9b303cb3cee8088fb5cca5257566c033d28c692
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22495
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-19 01:43:32 +00:00
Martin Roth 1cdb6f2a1d mainboard/google/kahlee: Update memory.c
This fixes some issues with the initial implementation that was copied
from reef.
- The board ID value shouldn't be size_t - it's not a size.
- Kahlee doesn't even need the memory.c file - it uses an SoDIMM.

BUG=b:68293392
TEST=build stoney platforms, boot kahleebo

Change-Id: Ife5660d36912e887edfd0365a9f16c5a172c9c86
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22515
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-11-19 01:43:04 +00:00
Jonathan Neuschäfer c09c2a4883 mb/google: Add Chromebook marketing names
It's sometimes hard to find the code name of a Chromebook. Add the
marketing names to Kconfig, since they are easily available.

Information (mostly) taken from:
https://www.chromium.org/chromium-os/developer-information-for-chrome-os-devices

Unknown boards (unreleased, etc.):
* Fizz
* Foster
* Nasher, Coral
* Purin
* Rotor
* Rowan
* Scarlet, Nefario
* Soraka
* Urara
* Veyron_Rialto

Baseboards:
* Glados
* Gru
* Jecht
* Kahlee
* Nyan
* Oak
* Poppy
* Rambi
* Zoombini

White label boards:
* Enguarde
* Heli
* Relm, Wizpig

TODO: How does this interact with the board_status code?

Change-Id: I20a36e23bd3eea8c526a0b3b53cd676cebf9cd86
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/22404
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2017-11-17 21:33:25 +00:00