Commit Graph

21518 Commits

Author SHA1 Message Date
Julius Werner 5fc7c2896a vboot: Compile bootmode.c conditionally based on CONFIG_VBOOT
Currently, src/vboot/bootmode.c gets compiled even if vboot is disabled.
It seems that this was only done to support calling certain
developer/recovery mode functions in this case. There is no reason to
compile the whole file for that -- we can just differentiate with a
stub in the header instead, which is what other parts of coreboot
usually do for cases like this.

Change-Id: If83e1b3e0f34f75c2395b4c464651e373724b2e6
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/18982
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
2017-03-28 22:17:00 +02:00
Julius Werner b04cc6b902 chromeos / broadwell / jecht: Make save_chromeos_gpios() jecht-specific
This callback was only required for a single mainboard, and it can
easily be moved to mainboard-specific code. This patch removes it from
the global namespace and isolates it to the Jecht board. (This makes
it easier to separate vboot and chromeos code in a later patch.)

Change-Id: I9cf67a75a052d1c86eda0393b6a9fbbe255fedf8
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/18981
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
2017-03-28 22:16:24 +02:00
Julius Werner 320edbe2ba vboot: Assume EC_SOFTWARE_SYNC and VIRTUAL_DEV_SWITCH by default
The virtualized developer switch was invented five years ago and has
been used on every vboot system ever since. We shouldn't need to specify
it again and again for every new board. This patch flips the Kconfig
logic around and replaces CONFIG_VIRTUAL_DEV_SWITCH with
CONFIG_PHYSICAL_DEV_SWITCH, so that only a few ancient boards need to
set it and it fits better with CONFIG_PHYSICAL_REC_SWITCH. (Also set the
latter for Lumpy which seems to have been omitted incorrectly, and hide
it from menuconfig since it's a hardware parameter that shouldn't be
configurable.)

Since almost all our developer switches are virtual, it doesn't make
sense for every board to pass a non-existent or non-functional developer
mode switch in the coreboot tables, so let's get rid of that. It's also
dangerously confusing for many boards to define a get_developer_mode()
function that reads an actual pin (often from a debug header) which will
not be honored by coreboot because CONFIG_PHYSICAL_DEV_SWITCH isn't set.
Therefore, this patch removes all those non-functional instances of that
function. In the future, either the board has a physical dev switch and
must define it, or it doesn't and must not.

In a similar sense (and since I'm touching so many board configs
anyway), it's annoying that we have to keep selecting EC_SOFTWARE_SYNC.
Instead, it should just be assumed by default whenever a Chrome EC is
present in the system. This way, it can also still be overridden by
menuconfig.

CQ-DEPEND=CL:459701

Change-Id: If9cbaa7df530580a97f00ef238e3d9a8a86a4a7f
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/18980
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-28 22:15:46 +02:00
Julius Werner fa8fa7dd54 vboot: Remove VBOOT_DYNAMIC_WORK_BUFFER Kconfig option
VBOOT_DYNAMIC_WORK_BUFFER and VBOOT_STARTS_IN_ROMSTAGE are equivalent in
practice. We can't have a dynamic work buffer unless we start in/after
romstage, and there'd be no reason to go with a static buffer if we do.
Let's get rid of one extra option and merge the two.

Change-Id: I3f953c8d2a8dcb3f65b07f548184d6dd0eb688fe
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/18979
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-28 22:14:43 +02:00
Julius Werner 94d9411415 vboot: Remove CHIPSET_PROVIDES_VERSTAGE_MAIN_SYMBOL Kconfig option
CHIPSET_PROVIDES_VERSTAGE_MAIN_SYMBOL allows the SoC directory to
provide its own main() symbol that can execute code before the generic
verstage code runs. We have now established in other places (e.g. T210
ramstage) a sort of convention that SoCs which need to run code in any
stage before main() should just override stage_entry() instead. This
patch aligns the verstage with that model and gets rid of the extra
Kconfig option. This also removes the need for aliasing between main()
and verstage(). Like other stages the main verstage code is now just in
main() and can be called from stage_entry().

Change-Id: If42c9c4fbab51fbd474e1530023a30b69495d1d6
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/18978
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
2017-03-28 22:14:03 +02:00
Julius Werner 1210b41283 vboot: Select SoC-specific configuration for all Chrome OS boards
Some Chrome OS boards previously didn't have a hardcoded vboot
configuration (e.g. STARTS_IN_BOOTBLOCK/_ROMSTAGE, SEPARATE_VERSTAGE,
etc.) selected from their SoC and mainboard Kconfig files, and instead
relied on the Chrome OS build system to pass in those options
separately. Since there is usually only one "best" vboot configuration
for a certain board and there is often board or SoC code specifically
written with that configuration in mind (e.g. memlayout), these options
should not be adjustable in menuconfig and instead always get selected
by board and SoC Makefiles (as opposed to some external build system).

(Removing MAINBOARD_HAS_CHROMEOS from Urara because vboot support for
Pistachio/MIPS was never finished. Trying to enable even post-romstage
vboot leads to weird compiler errors that I don't want to track down
now. Let's stop pretending this board has working Chrome OS support
because it never did.)

Change-Id: Ibddf413568630f2e5d6e286b9eca6378d7170104
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/19022
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-28 22:12:54 +02:00
Julius Werner 84b2978ed6 chromeos: Remove old MOCK_TPM references
The correct way to mock out vboot TPM accesses these days is the
CONFIG_VBOOT_MOCK_SECDATA Kconfig option. There are some remnants of
older TPM-mocking infrastructure in our codebase that are as far as I
can tell inert. Remove them.

Change-Id: I3e00c94b71d53676e6c796e0bec0f3db67c78e34
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/18977
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-03-28 22:12:05 +02:00
Julius Werner 2f891a08e7 arm64: Fix verstage to use proper assembly versions of mem*()
Due to an unfortunate race between adding verstage support and reverting
an earlier hack that disabled the optimized assembly versions of
memcpy(), memmove() and memset() on ARM64, it seems that we never
enabled the optimized code for the verstage. This should be fixed so
that all stages use the same architecture support code.

Change-Id: I0bf3245e346105492030f4b133729c4d11bdb3ff
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/18976
Tested-by: build bot (Jenkins)
2017-03-28 22:11:38 +02:00
Julius Werner 893eda0cc5 abuild: Treat command line for recursive invocations as bash array
This fix changes the $cmdline variable that is used for recursive
parallel abuild invocations through xargs from a string to a true bash
array (like $@). This allows bash to properly preserve and pass on
whitespace in parameters, like you get from invocations such as:

 util/abuild/abuild -c 32 -t "MY_FIRST_BOARD MY_SECOND_BOARD"

Also add a mechanism to better spread CPUs across targets, since
otherwise we can leave a lot of CPUs idle if we're trying to build only
a few boards in parallel.

Change-Id: I76a1c6456ef8ab21286fdc1636d659a3b76bc5d7
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/18975
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 22:10:15 +02:00
Subrata Banik 7952e283fb soc/intel/apollolake: Clean up code by using common System Agent module
This patch currently contains the SA initialization
required for bootblock phase -

1. Use SOC_INTEL_COMMON_BLOCK_SA kconfig for common SA code.
2. Perform PCIEXBAR programming based on soc configurable
    PCIEX_LENGTH_xxxMB
3. Use common systemagent header file.

Change-Id: I01a24e2d4f1c8c9ca113c128bb6b3eac23dc79ad
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/18567
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
2017-03-28 18:29:43 +02:00
Subrata Banik 93ebe499d4 soc/intel/skylake: Clean up code by using common System Agent module
This patch currently contains the SA initialization
required for bootblock phase -
1. Use SOC_INTEL_COMMON_BLOCK_SA kconfig for common SA code.
2. Perform PCIEXBAR programming based on soc configurable
PCIEX_LENGTH_xxxMB
3. Use common systemagent header file.

Change-Id: I0fa0a60f680b9b00b7f26f1875c553612b123a8e
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/18566
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 16:40:13 +02:00
Subrata Banik 01ae11b057 soc/intel/common/block: Add Intel common systemagent support
Create common Intel systemagent code.
This code currently contains the SA initialization
required in Bootblock phase, which has the following programming-
* Set PCIEXBAR
* Clear TSEG register
More code will get added up in the subsequent phases.

Change-Id: I6f0c515278f7fd04d407463a1eeb25ba13639f5c
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/18565
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-28 16:39:50 +02:00
Subrata Banik 2ee54db246 soc/pci_devs.h: Use consistent naming in soc/pci_devs.h
This patch to make common PCI device name between APL and SKL.

Change-Id: I5e4c7502e9678c0a367e9c7a96cf848d5b24f68e
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/18576
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 16:39:28 +02:00
Subrata Banik fc4c7d8320 soc/intel/apollolake: Clean up code by using common CAR init
This patch currently contains common CAR initialization
required in bootblock phase along with common MSR header -
1. Use SOC_INTEL_COMMON_BLOCK_CAR to have common CAR initialization
and CAR teardown.
2. Use common MSR header "intelblocks/msr.h" inside soc/cpu.h

Change-Id: I67f909f50a24f009b3e35388665251be1dde40f7
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/18555
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 16:39:01 +02:00
Subrata Banik 03e971cd23 soc/intel/common/block: Add cache as ram init and teardown code
Create sample model for common car init and teardown programming.

TEST=Booted Reef, KCRD/EVE, GLKRVP with CAR_CQOS, CAR_NEM_ENHANCED
and CAR_NEM configs till post code 0x2a.

Change-Id: Iffd0c3e3ca81a3d283d5f1da115222a222e6b157
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/18381
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 16:38:42 +02:00
Kyösti Mälkki 0637e567e1 lenovo/g505s: Switch away from AGESA_LEGACY
Change-Id: I857486cb80bc01e695ac9592a0a0dc577dfc0d12
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18715
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 07:06:24 +02:00
Kyösti Mälkki fd22b08473 msi/ms7721: Switch away from AGESA_LEGACY
Change-Id: I0322fb69455cf6e196c0f6c6221bef806f1aa989
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18713
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 07:06:07 +02:00
Martin Roth 24b6a26ca9 amd/torpedo: Switch away from AGESA_LEGACY
Change-Id: Id074f3656801d412efb9485a6e2578beb9782259
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/18994
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-03-28 02:00:40 +02:00
Kyösti Mälkki c43d5049ea asus/f2a85-m: Switch away from AGESA_LEGACY
Change-Id: I7ba328c73f5fb44e50f00cb93db4f7ac8afbfdc2
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18712
Tested-by: build bot (Jenkins)
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 01:59:42 +02:00
Kyösti Mälkki bf2d2fe557 elmex/pcm205400: Switch away from AGESA_LEGACY
Change-Id: I5181af1b8a779faa8821eb5cbac30542b5ff6ec7
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18711
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 01:59:11 +02:00
Kyösti Mälkki 4e6910c843 asrock/e350m1: Switch away from AGESA_LEGACY
Change-Id: I335494b3339f2e5da7b1b0483b557a6eb211dfc1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18710
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 01:58:46 +02:00
Kyösti Mälkki 3f1c5138fa pcengines/apu1: Switch away from AGESA_LEGACY
Change-Id: I4bc357b202e6fc769dd4964a4bb774897e9fd20b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18709
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 01:58:35 +02:00
Kyösti Mälkki a45a86439b gizmosphere/gizmo: Switch away from AGESA_LEGACY
Change-Id: Iab25dfb4811a325e66757c3969db1766a29ecd7f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18708
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 01:58:13 +02:00
Kyösti Mälkki 77d3c4b690 AGESA: Fork for new cache-as-ram init code
To gradually consolidate and improve AGESA board romstages,
fork the original CAR setup code as a separate file. It becomes
too messy with preprocessor to attempt make changes within the
same file, and at end of patchset original becomes obsolete.

Change-Id: I256b675b1ab9e13c2bcc956e0d67c6c03e91f2ed
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18620
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 01:57:37 +02:00
Kyösti Mälkki 967d94d626 AGESA: Introduce AGESA_LEGACY and its counterpart
We define AGESA_LEGACY as an implementation of mainboard
that has its romstage main completely under mainboard/
directory. We have learnt from other platforms this approach
has several downsides when it comes to making platform-wide
improvements.

We start by creating per-family romstage.c file, which
boards will gradually take into use by removing the
AGESA_LEGACY Kconfig option we here apply to all of them.

Change-Id: Id01931e185a023039a60af16a678de9966db8d65
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18619
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28 01:57:09 +02:00
Nicola Corna 1bea5b7df2 mainboard: Add Sapphire Pure Platinum H61
This board has a socketed SOIC-8 4 MB flash chip. All the flash
regions are unlocked by default but unfortunately flashrom
doesn't work with the original firmware and the stock UEFI flash
tool refuses to flash the coreboot image (different image ID).
For now, the external programmer seems to be the only option for
the first coreboot flashing.

Tested and working:
 * Debian GNU/Linux Stretch (with Linux kernel 4.9, SeaBIOS)
 * Microsoft Windows 7 installer with VGA blob (SeaBIOS)
 * Internal GPU, both with VGA blob and libgfxinit (VGA and DVI)
 * External GPU
 * RAM (tested 8 + 8 GB)
 * S3
 * USB, both the 2.0 and 3.0 ports
 * Sata
 * Thermal management
 * Sound
 * LAN
 * Bluetooth
 * VT-x and VT-d
 * me_cleaner

Not working:
 * Microsoft Windows 7 installer with libgfxinit

Untested:
 * Backside Mini PCI-E port
 * DisplayPort and HDMI ports

Issues:
 * The USB is always powered, even is S3 and S5 (like in the
    original firmware).
 * Internal flashing with flashrom doesn't work after resuming
    from S3.
 * The raminit is unreliable, as the RAM training sometimes fails
    and sometimes succeeds, with the same couple of RAMs. Once
    a MRC cache has been created, the raminit works fine.
 * If an external card is inserted and the option
    ONBOARD_VGA_IS_PRIMARY is not enabled, the internal GPU
    disappears completely from the PCI bus.

Change-Id: I76aca2cfc4708c1728ae03ee4f6bc59d976c28a0
Signed-off-by: Nicola Corna <nicola@corna.info>
Reviewed-on: https://review.coreboot.org/18564
Tested-by: build bot (Jenkins)
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2017-03-27 19:54:41 +02:00
Nicola Corna 2fca86f370 superio/fintek: Add support for Fintek F71808A
This chip is similar to the Fintek F71869AD.

Change-Id: Iba3f3dadf2b15071981f52d0b08da7847354bd23
Signed-off-by: Nicola Corna <nicola@corna.info>
Reviewed-on: https://review.coreboot.org/18563
Tested-by: build bot (Jenkins)
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2017-03-27 19:19:56 +02:00
Arthur Heymans 50db9c99be nb/intel/sandybridge: Use DIV_ROUND_UP macro to select timings
This is a cosmetic change.

Change-Id: Iea4dd97e9d83594447427abd9f844e507b805192
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18960
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2017-03-27 16:22:13 +02:00
Martin Roth aa206478cb util/lint: Show an error if a symbol is created in two choice blocks
Kconfig shows a warning about this, but we want to catch it earlier
and halt the build.

Change-Id: I0acce1d40a6ca2b212c638bdb1ec65de5bd4d726
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/18970
Tested-by: build bot (Jenkins)
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-03-27 05:53:57 +02:00
Furquan Shaikh 5029a1668e ec: Use EC_ENABLE_LID_SWITCH for all mainboards with LID using chromeec
Instead of defining a separate LID device for mainboards using
chromeec, define EC_ENABLE_LID_SWITCH for these boards.

Change-Id: Iac58847c2055fa27c19d02b2dbda6813d6dec3ec
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/18964
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-27 03:03:16 +02:00
Furquan Shaikh 3795b03b69 mainboard/google/rambi: Move SIO_EC_ENABLE_PS2K to onboard.h
Instead of defining SIO_EC_ENABLE_PS2K by default for all boards and
doing an undef in variant/onboard.h, move the definition of
SIO_EC_ENABLE_PS2K to variant/onboard.h. This avoids dependency
between different *.asl files.

Change-Id: I83e4ce42a594e952a443c618d7ef9840113027b9
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/18965
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-27 02:59:22 +02:00
Martin Roth ba2531c8a2 3rdparty/vboot: Update to upstream master
This brings in 70 new commits from the upstream vboot repository,
dated October 31, 2016 to March 2, 2017

Change-Id: Iac9c2b0389afbfa02c1cccc38d39a12dac4a5ac4
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/18953
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-27 02:57:08 +02:00
Antonello Dettori fb94dcf5d5 soc/intel/fsp_baytrail: transition away from device_t
Replace the use of the old device_t definition inside
soc/intel/fsp_baytrail.

Change-Id: I2791346289c04049e6f032c8e120e4be9ba6657f
Signed-off-by: Antonello Dettori <dev@dettori.io>
Reviewed-on: https://review.coreboot.org/17319
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-26 04:33:19 +02:00
Martin Roth 5ef5c00704 mb/lenovo/s230u: Fix USBDEBUG check
- Change preprocessor #if to standard C if.  This will get optimized
out if the config option is disabled, but lets the compiler check the
contents.
- CONFIG_USBDEBUG is always going to be defined even if it's disabled,
so this check is not going to work as expected.
See the coreboot Kconfig documentation in /Documentation/core/Kconfig.md

Change-Id: Ia63438d9525e79307d9229ad3ffa2962978611d8
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/18974
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Tested-by: build bot (Jenkins)
2017-03-26 04:32:05 +02:00
Martin Roth f0eda827b8 util/docker: Update coreboot-sdk dockerfile
- Update the dockerfile which generates the base docker image for the
coreboot builders to include gnat.  This matches the changes made in
the crossgcc/Dockerfile in commit 6b28fff0b (crossgcc/Dockerfile: Add
gnat to build the Ada toolchain).

- Remove the -b from the toolchain build command line.  This doesn't
seem to be needed.

Change-Id: I26d4dca5805f57cab50065cf1c25164b909a0b3d
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/18961
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-03-24 23:20:35 +01:00
Paul Menzel b45bbb253f nb/intel/i945: Fix SPD dumps
Currently the `break` further down is called unconditionally as the
brackets for the body of the if statement are missing. Add those.

Change-Id: I34917a9877dcc882d880dedea689e1d72fe52888
Found-by: Coverity (CID 1372941:  Control flow issues  (UNREACHABLE))
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/18971
Tested-by: build bot (Jenkins)
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-24 17:07:11 +01:00
Subrata Banik c790850ebe soc/intel/apollolake: Remove unused CAR_GLOBAL variable
Also move all local variable declaration at starting of function
block.

Change-Id: I774485a23b4b7d96a8dbd837da45553251dff3b0
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/18949
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-24 14:48:16 +01:00
Subrata Banik 6e260fc873 soc/intel/skylake: Use C entry code for MTRR programming
Make skylake cache as ram SPI mapped MTRR programming
align with apollolake code.

Change-Id: I87a5c655da8ff5f6d8ef86907b7ae2263239b1ac
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/18923
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-24 14:47:45 +01:00
Wisley Chen ccc21ca685 mainboard/google/snappy: Update DPTF settings
1. Remove CPU throttling effect of the charger sensor
   Refers Change-Id I267b6e07fa9def2c91ff9f6035f2d9437faf1965
   (mb/google/reef: Remove CPU throttling effect of the charger sensor)
   to remove CPU throttling effect of the charger sensor
   since it's not relevant to throttle CPU based on the charger sensor.
2. Change TSR1 influence from 200 to 100
3. Change TSR2 sample period from 120s to 30s

BUG=b:35585781
BRANCH=reef
TEST=built, and verified on snappy by thermal team.

Change-Id: Ic3fc51c4288b24f4e64950e5b148aed4495a1c3b
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/18950
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2017-03-24 14:44:02 +01:00
Vadim Bendebury 021ec2819b cr50: add unmarshaling of vendor commands and process 'enable_update'
The upcoming Cr50 firmware changes will require the AP to enable the
previously downloaded Cr50 firmware update(s).

A new vendor command (TPM2_CR50_SUB_CMD_TURN_UPDATE_ON) is used for
that. The command accepts one parameter - a timeout value in range of
0 to 1000 ms.

When processing the command the Cr50 checks if the alternative RO or
RW image(s) need to be enabled, and if so - enables them and returns
to the host the number of enabled headers.

If the vendor command requested a non-zero timeout, the Cr50 starts
a timer to trigger system reboot after the requested timeout expires.

The host acts on the number of enabled headers - if the number is
nonzero, the host prepares the device to be reset and waits for the
Cr50 to reboot the device after timeout expires.

This patch also adds more formal vendor command
marshaling/unmarshaling to make future additions easier.

BRANCH=gru,reef
BUG=b:35580805
TEST=with the actual user of this code in the next patch verified that
     the cr50 update is enabled as expected.

Change-Id: Ic76d384d637c0eeaad206e0a8242cbb8e2b19b37
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://review.coreboot.org/18945
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-23 23:49:58 +01:00
Shelley Chen c5168832cd google/fizz: Update device tree from schematic
BUG=b:35775024
BRANCH=None
TEST=Compiles successfully

Change-Id: I92cf9baa4c3aefc6983511543d875e74a6b0bf94
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/18944
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-03-23 21:33:38 +01:00
Martin Roth b1574e3b4a Documentation: Add doxygen_platform target
Create a doxygen target that builds documentation just for the platform
that is currently selected in Kconfig.  This gives us something that is
much more useful to most people.

Change-Id: I25c3cdac2dd383b89df6389ba9011dac913a0a9b
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/15577
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-23 21:19:34 +01:00
Shelley Chen 8e6e24913e google/fizz: Transfer gpio from schematic
Transfer the gpio assignments in the fizz schematic
into gpio.h.

BUG=b:35775024
BRANCH=None
TEST=./util/abuild/abuild -p none -t google/fizz -x -a

Change-Id: If05aa2859f2511c3f616dc3fb38bca4fb8524697
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/18797
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
2017-03-23 21:09:40 +01:00
Shelley Chen 336d8c8cd0 google/fizz: Remove poppy-specific configs
- Remove spd files/directory
- Remove audio blobs
- Remove dptf.asl contents
- Remove MKBP
- Remove acpi table initialization

BUG=b:35775024
BRANCH=None
TEST=Compiles successfully

Change-Id: I5d717d23224956ee1653c5ded28abd05cd254c3a
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/18857
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-03-23 20:46:03 +01:00
Shelley Chen 243dc3913d google/fizz: Add new board
Creating google/fizz directory based on poppy (using kabylake and FSP
2.0).  Only making name changes and Copyright year changes.  Many
poppy-specific configs left in and will be updated in follup CLs.

BUG=b:35775024
BRANCH=None
TEST=Compile fizz board

Change-Id: Icab3639a53fef65e904e797028916fda879fff7c
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/18796
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-03-23 19:58:24 +01:00
Robbie Zhang 7de031759b soc/intel/skylake: Add SGX initialization
This patch implements SGX initialization steps in coreboot per Intel SGX
BWG rev 2.0.8 for Kaby Lake SoC. If enabled on a Kabylake device, SoC
capability and PRM (processor reserved memory) of desired size (needs to
be configured through PrmrrSize) are provisioned for later software
stack to use SGX (i.e., run SGX enclaves).

One issue is still puzzling and needs to be addressed: by calling
configure_sgx() in cpu_core_init() which is the per-thread function, SGX
is always failing for thread 0 but is successful for other 3 threads.
I had to call configure_sgx() again from soc_init_cpus() which is the
BSP-only function to make it enable on the BSP.

Another pending work is the implementation for the Owner Epoch update
which shall be added later.

BUG=chrome-os-partner:62438
BRANCH=NONE
TEST=Tested on Eve, verified SGX activation is successful on all threads.

Change-Id: I8b64284875eae061fa8e7a01204d48d320a285a9
Signed-off-by: Robbie Zhang <robbie.zhang@intel.com>
Reviewed-on: https://review.coreboot.org/18445
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-23 19:57:17 +01:00
Martin Roth 08d808ff3d src/vboot: Add valid license headers to all files
Change-Id: I77d7d6048fee9b378aa04c1a62b830e08f95ec22
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/18407
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-03-23 19:11:04 +01:00
Nico Huber 6b28fff0be crossgcc/Dockerfile: Add gnat to build the Ada toolchain
If gnat is installed, buildgcc automatically enables Ada support.
Instead of the general `gnat` package we install `gnat-6` which saves
us about 80 MiB of downloads of unused "dependencies".

Change-Id: Ie0b8564d016d458cd33ff75a2ee7bbd5de33afe2
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/18772
Tested-by: build bot (Jenkins)
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-23 18:55:18 +01:00
Antonello Dettori 9709af3521 mainboard/samsung/stumpy: transition away from device_t
Replace the use of the old device_t definition inside
mainboard/samsung/stumpy.

Change-Id: Ie6209b3b40d9aad0723690e7aeb3edfd0bfcc4a8
Signed-off-by: Antonello Dettori <dev@dettori.io>
Reviewed-on: https://review.coreboot.org/17304
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-23 18:52:21 +01:00
Antonello Dettori 6b542faf20 mainboard/samsung/lumpy: transition away from device_t
Replace the use of the old device_t definition inside
mainboard/samsung/lumpy.

Change-Id: I39fe6bad42b3b0772d09d0fa7af357b797b8e04f
Signed-off-by: Antonello Dettori <dev@dettori.io>
Reviewed-on: https://review.coreboot.org/17303
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-23 18:52:09 +01:00