Commit Graph

22272 Commits

Author SHA1 Message Date
Arthur Heymans 1b04aa2591 sb/intel/common: Fix SMBus block commands
Clear LAST_BYTE flag at beginning of block commands.

For reads, slave device determines in the message format how
many bytes it has to transfer out, host firmware only dictates
the maximum buffer length. Return SMBUS_ERROR if only
partial message was received.

For writes, return SMBUS_ERROR if length > 32.

For writes, fix off-by-one error reading memory one
byte past the buffer end.

Change-Id: If9e5d24255a0a03039b52d2863bc278d0eefc311
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/20879
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-08-20 20:45:00 +00:00
Arthur Heymans 24798a1544 nb/intel/x4x: Fix booting with FSB800 DDR667 combination
A small typo in the dll setting code prevented this combination from
booting.

TESTED on ga-g41m-es2l with 800MHz FSB CPU and 667MHz ddr2

Change-Id: Ib013471773c20336ba0902b7f328bfb6ef970747
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/20981
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2017-08-20 13:36:29 +00:00
Arthur Heymans 6d7a8c1125 nb/intel/x4x/raminit: Rework receive enable calibration
Moves receive enable calibration to a separate file to lighten
raminit.c a bit.

Receive enable calibration is quite similar to gm45 so it reuses some
of its function names.

The functional changes are:
* the minimum coarse is now reset for each channel;
* on the second fine search for DQS high, TAP overflow is handled by
  increasing medium;
* start coarse at CAS + 1 instead of CAS - 1. Other Intel northbridges
  do the same and the results are more in line with register dumps
  from vendor bios.
These might improve stability.

TESTED on ga-g41m-es2l

Change-Id: I0c970455e609d3ce96a262cbf110336a2079da4d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18692
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-08-20 13:36:03 +00:00
Bill XIE e464ccd116 mb/gigabyte/ga-b75m-d3v: add libgfxinit support
On this device libgfxinit successfully initializes textmode and 
framebuffer mode on the device connected to the HDMI1 port.

VGA port is not tested, due to lack of VGA with valid EDID.

Every ports works on GNU/Linux with kernel version 4.9+80+deb9u1.

Due to limitations within the libgfxinit's current build system,
it needs "select NORTHBRIDGE_INTEL_IVYBRIDGE" to work, even it is
PCH instead of CPU for which libgfxinit should be configured here.

Change-Id: Ib1513fc57b79eebc5d047c2e24585731c44bc215
Signed-off-by: Bill XIE <persmule@gmail.com>
Reviewed-on: https://review.coreboot.org/21071
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-08-20 12:33:54 +00:00
Kyösti Mälkki e09cd1b787 arch/x86: Sanity checking on HAVE_SMI_HANDLER
Fail at build-time if one of the following happens:

Platform includes SMI handler setup function smm_init()
in the build when configuration has HAVE_SMI_HANDLER=n.

Platform does not implement smm_init_completion() when
HAVE_SMI_HANDLER=y.

Change-Id: I7d61c155d2b7c2d71987980db4c25d520452dabf
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/21097
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-08-19 15:34:48 +00:00
Kyösti Mälkki a9450081cf intel/smm/gen1: Backup default SMM area
Fix low memory corruption on S3 resume path.
Affected platforms were sandy/ivybridge.

Change-Id: I7379e7396b61ee4dc2438276d530feffaa1bc8f2
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/21100
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2017-08-19 15:32:18 +00:00
Kyösti Mälkki 2e50142f62 i82801dx/gx/ix/jx: Add low-memory backup for S3 path
SMM relocation code overwrite low memory owned by OS.

Change-Id: Ifa3d28bed3d3db65b0707bde62ae2b424a231f1a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/19405
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-19 15:31:51 +00:00
Kyösti Mälkki 0cc2ce4327 arch/x86: Clean up CONFIG_SMP and MAX_CPUS test
Change-Id: I7c138758707f87c0d7a827b6887c7752d3714cde
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/21088
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-19 15:30:51 +00:00
Kyösti Mälkki ff284f6566 arch/x86: Fix ugly NEED_LAPIC use
Change-Id: I2d6fdfd0465fe5f558daa04c6f980f7226596b55
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/21087
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-19 15:30:40 +00:00
Furquan Shaikh aeb2d64c85 soc/intel/skylake: Enable power button SMI when jumping to payload
Instead of enabling power button SMI unconditionally, add a boot state
handler to enable power button SMI just before jumping to
payload. This ensures that:
1. We do not respond to power button SMI until we know that coreboot
is done.
2. On resume, there is no need to enable power button SMI. This avoids
any power button presses during resume path from triggering a
shutdown.

BUG=b:64811381

Change-Id: Icc52dc0103555602c23e09660bc38bb4bfddbc11
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/21082
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2017-08-19 00:33:04 +00:00
Keith Hui aef8542d81 nb/intel/i440bx: Compile debug.c only if CONFIG_DEBUG_RAM_SETUP
... is enabled. Otherwise we are compiling an effectively
empty file.

Change-Id: I4e3d982066d1fa66a3da5f37e278ec7fd5bb1ea8
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/21023
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
2017-08-18 18:52:10 +00:00
Nico Huber 632d6abb8a device/smbus: Reuse I2C bus operations where applicable
Reuse generic I2C functions that work for SMBus operations as well.

Change-Id: I5a93f17b905de38752254891aa4347ba4ed3b205
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/20855
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-18 15:34:15 +00:00
Nico Huber 0594c5973c drivers/i2c/rx6110sa: Drop I2C interface arbitration
Change-Id: Ib31e77eec639c231520198c0b978d6c3c1eadaed
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/20454
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-18 15:33:58 +00:00
Nico Huber 581738642f Reinvent I2C ops
Do not use the global platform_i2c_transfer() function that can only be
implemented by a single driver. Instead, make a `struct device` aware
transfer() function the only interface function for I2C controller dri-
vers to implement.

To not force the slave device drivers to be implemented either above
generic I2C or specialized SMBus operations, we support SMBus control-
lers in the slave device interface too.

We start with four simple slave functions: i2c_readb(), i2c_writeb(),
i2c_readb_at() and i2c_writeb_at(). They are all compatible to respec-
tive SMBus functions. But we keep aliases because it would be weird to
force e.g. an I2C EEPROM driver to call smbus_read_byte().

Change-Id: I98386f91bf4799ba3df84ec8bc0f64edd4142818
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/20846
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-08-18 15:33:45 +00:00
Nico Huber 0f2dd1eff9 include/device: Split i2c.h into three
Split `i2c.h` into three pieces to ease reuse of the generic defi-
nitions. No code is changed.

* `i2c.h`        - keeps the generic definitions
* `i2c_simple.h` - holds the current, limited to one controller driver
                   per board, devicetree independent I2C interface
* `i2c_bus.h`    - will become the devicetree compatible interface for
                   native I2C (e.g. non-SMBus) controllers

Change-Id: I382d45c70f9314588663e1284f264f877469c74d
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/20845
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-18 15:33:29 +00:00
Iru Cai 457fba6be5 kbc1126_ec_dump: fix some errors
- fix the error caused by signed integer extension
- fix fopen mode
- one minor style fix

Change-Id: Iacc4ea50515ea219bc1868dae0446d576e8dce0c
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/21013
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-08-18 15:32:08 +00:00
Iru Cai 728d488ab3 mainboard/hp: Add HP Elitebook 8460p
The code is based on autoport. I'm using a machine with discrete GPU,
and gfx.* in devicetree.cb is from 2760p.

It can be debug with serial port on dock.

Tested:
- CPU and memory: i5-2540M, 4G+0
- Arch Linux (Linux 4.11.7, SeaBIOS payload, with ATOM BIOS extracted
  from vendor UEFI firmware)
- USB ports
- SD card reader
- WLAN
- DP display
- S3

Change-Id: I9c42723ba240a2e9b46998c1a8a708aebc66c604
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/20501
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-08-18 15:31:21 +00:00
Iru Cai 6f08ef9bda mainboard/hp: Add HP Elitebook 2570p
The code is based on autoport. The EHCI debug port is the upper USB
port beside the battery.

Tested and working:
- CPU and memory: i7-3720QM, 4G+4G
- Linux Mint with Linux 4.4 (SeaBIOS payload)
- All USB ports
- ExpressCard
- WLAN
- AC and battery status
- S3
- Other devices detected: DVD drive, smartcard reader, fingerprint, bluetooth

Not tested:
- VGA and DP
- Ethernet and modem
- Dock

Change-Id: I9f3cd124fc676d49add59e9f0a07f70a6bb0fff0
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/20489
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-08-18 15:31:08 +00:00
Iru Cai df48d8b2c2 mainboard/hp: Add HP Elitebook 8470p
The code is based on the code generated by autoport.

The EHCI debug port is between the DP port and eSATA port.
The serial port on dock can also be used for debugging.

The model with discrete graphics is not tested.

Tested and work:
- memory: 0+4G, 4G+0, 4G+4G
- Linux (Arch Linux with kernel 4.10.6) boot from SeaBIOS payload
  with native graphics init
- WLAN
- keyboard, trackpoint and touchpad
- USB
- serial port on dock
- fan control
- AC and battery status

(EC) blobs:

This laptop uses SMSC KBC1126 EC, and there are two blobs needed by it.

You can use the tools in util/kbc1126/ to extract them and insert them
to the coreboot image using the following configuration:

  -> Chipset
    -> Add firmware images for KBC1126 firmware

Change-Id: Icbc051e2272b8ea73627940db15a56901d737472
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/18985
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-08-18 15:30:56 +00:00
Iru Cai 03e96a8a9e mainboard/hp: Add HP Elitebook 2760p
The code is generated by autoport.

The flash chip is socketed beside the WLAN slot. The EHCI debug port
is on right side of the laptop beside the RJ11 connector.

Things that work:
- memory: 0+8G, 4G+8G
- Linux (Linux Mint 18.1 with Linux 4.4)
- native graphics init + SeaBIOS payload with SeaVGABIOS
- all 3 USB ports
- WLAN
- WWAN
- SD card reader
- expresscard
- S3 suspend and resume
- internal flashing after IFD is unlocked and coreboot is flashed
- keyboard, trackpoint and touchpad
- fan control
- AC and battery status

Issues:
- Wacom digitizer does not work (even after I add it in DSDT)
- GRUB payload will freeze (in all Elitebooks, including chainloading GRUB
  from SeaBIOS)

Things that are not tested:
- smart card reader
- cable modem

(EC) blobs:

This laptop uses SMSC KBC1126-NU as EC. It needs two blobs in the
flash chip. You can use the tools in util/kbc1126 to extract them
from OEM firmware, and use the following configuration to insert
them to coreboot image:

  -> Chipset
    -> Add firmware images for KBC1126 firmware

Change-Id: I3ffdb9f9c71f6c9a84e896abc3c424c8dd4bed0e
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/18241
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-08-18 15:30:35 +00:00
Arthur Heymans 85a90e1207 payload/tianocore: Add patch to preserve coreboot table
Credit for this patch goes to 'ReddestDream'.

The patch is pulled from https://github.com/MattDevo/edk2

TESTED on thinkpad X200.

Change-Id: I1517607cee8308c5f5443c58c16ce44056611e92
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/20968
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-08-18 15:23:53 +00:00
Shaunak Saha 5f84310bb1 soc/intel/common/block: Add functions to common CPU library code
This patch adds few helper functions in CPU common libraray code
which are mainly needed for ACPI module. The functions those are
moved to cpu common code is removed from common acpi files.

TEST= System boots properly and no regression observed.

Change-Id: Id34eb7e03069656238ca0cbdf6ce33f116e0e413
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/21051
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-17 23:41:59 +00:00
Lijian Zhao 321111774c soc/intel/cannonlake: Add SPI flash controller driver
Add SPI driver code for the SPI flash controller, including both
fast_spi and generic_spi.

Change-Id: Ie45146721f39d3cec20ff5136adf8925c75da1cd
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/21052
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.corp-partner.google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-17 21:50:58 +00:00
Pratik Prajapati 201fa8ffe5 intel/cannonlake/chip: Add initial PCI enum support
Add callbacks for initial PCI devices enumeration.

Change-Id: Ia8a51973aa2b805d62590114bfc49968244b1668
Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/21053
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-08-17 19:23:48 +00:00
Duncan Laurie dc1e6bc277 intel/common/block/fast_spi: Add config option to disable write status
Chrome OS systems rely on the write status register to enable/disable
flash write protection and disabling this opcode breaks the ability
to enable or disable write protection with flashrom.

Add a configure option for this feature that will disable the opcode
for Write Status commands unless CONFIG_CHROMEOS is enabled.

Tested to ensure that a default build without CONFIG_CHROMEOS has this
option enabled while a build with CONFIG_CHROMEOS does not.  Also
ensured that when this option is disabled (for Chrome OS) then flashrom
can be used with the --wp-enable and --wp-disable commands, depending
on the state of the external write protect pin.

Change-Id: Ia2ef3c3b1e10fba2c437e083f3537022f1fce84a
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/21021
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2017-08-17 18:31:07 +00:00
Marshall Dawson a102a029c5 arch/x86: Make postcar TempRamExit call generic
Move the FSP-specific call for tearing down cache-as-RAM out of
postcar.c and replace it with an empty weak function.

This patch omits checking if (IS_ENABLED(CONFIG_FSP_CAR)).  The
temp_ram_exit.c file with the real fsp_temp_ram_exit() is only built
when CONFIG_FSP_CAR is true.

Change-Id: I9adbb1f2a7b2ff50d9f36d5a3640f63410c09479
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/20965
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-17 17:52:21 +00:00
Marshall Dawson d0269a636d soc/intel/apollolake: Fix CONFIG_FSP_CAR build error
Remove cpu.h from the cache-as-ram setup and teardown files that rely
on the FSP implementation.  The struct device statement causes a
build failure and there appears to be nothing needed from cpu.h in
the two .S files.

TEST: Build Google Reef with FSP_CAR selected on Chipset menu and add
      FSP binaries on the Generic Drivers menu.

Change-Id: I560b730c18d7ec73b65f2e195b790e7dcacfd6bb
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/21057
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-08-17 17:51:51 +00:00
V Sowmya e6aab7f120 mainboard/google/poppy: Add ACPI objects for NVMEM device GT24C16S and CAT24C16
The Giantec semiconductor GT24C16S and ON semiconductor CAT24C16
are the industrial standard electrically erasable programmable
read only memory (EEPROM's) and this patch adds ACPI objects
and power resources for NVMEM device.

Update DOVD method to set sensor IO LDO voltage and remove repetitive
code from OVFI, VCMP and NVMP power resources.

BUG=b:38326541
BRANCH=none
TEST=Build and boot soraka. Dump and verify that the generated DSDT table
has the required entries. Read the NVMEM content via sysfs interface.

Change-Id: If49ed33b7e1de1eabf317b31ceed8568dfca0aae
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Reviewed-on: https://review.coreboot.org/20495
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-08-17 16:37:15 +00:00
Duncan Laurie e0b5795b81 soc/intel/skylake: Configure FSP to skip ME MBP step
We do not need or use the Management Engine MBP HOB so that
step can be skipped when FSP initializes the ME.

BUG=b:64479422
TEST=boot with FSP debug enabled binary and ensure that the
output indicates this step is being skipped:
Skipping MBP data due to SkipMbpHob set!

Change-Id: I5ea22ec4b8b47fa17b1cf2bf562337bfaad5ec0d
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/20951
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2017-08-17 11:28:24 +00:00
Martin Roth 992d8a7711 util/lint: Change final-newlines to lint-test from lint-extended-test
The final newline check is taking longer than we'd like to run.  Since
it runs on every commit as part of the pre-commit check, we want that
to run faster than it currently does.

Remove LINT_SKIP_NEWLINE_CHECK as it's no longer needed.

Change-Id: Ie945dd6caba84e0d23af499d43367d70b1696089
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20872
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-08-17 11:27:02 +00:00
Martin Roth 0bb936da9a lint: update signed-off-by check
The current signed-off-by check doesn't really work well as a lint
stable test being run by the pre-commit git hook.  This test looks
at the PREVIOUS commit instead of the staged commit, which works well
on the server. In looking for a way to check the staged commit message,
I found the commit-msg hook, which is the correct way to check the
staged message.

- Update the commit message check from a lint-stable test to a
lint-extended test.
- Add the check for signed-off-by to the commit-msg hook

Change-Id: I8be8aef25730d988c7cf1586ae66ecb839d5f756
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20920
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Chris Ching <chingcodes@chromium.org>
2017-08-17 11:26:31 +00:00
Sheng-Liang Pan 82f13e91fa mainboard/google/coral: Add keyboard backlight support
BUG=b:64705535
BRANCH=master
TEST=emerge-coral coreboot chromeos-bootimage and verify the keyboard
backlight can be bright and  alt+f6, alt+f7 function keys can be used.

Change-Id: I777247a6b58d3d50b72f12ca2fcab49a06ed5431
Signed-off-by: Pan Sheng-Liang <Sheng-Liang.Pan@quantatw.com>
Reviewed-on: https://review.coreboot.org/21027
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-08-17 05:52:43 +00:00
Subrata Banik 3e55044645 soc/intel/cannonlake: Add proper support to enable UART2 in 16550 mode
Need to perform a dummy read in order to activate LPSS UART's
16550 8-bit compatibility mode.

TEST=Able to get serial log in both 32 bit and 8 bit mode through
LPSS UART2 based on CONFIG_DRIVERS_UART_8250MEM_32 and
CONFIG_DRIVERS_UART_8250MEM selection.

Change-Id: Ief58fdcb8a91f9951a48c3bd7490b1c7fee17e48
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/20940
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-16 23:30:12 +00:00
Subrata Banik b27aa82a50 soc/intel/skylake: Add proper support to enable UART2 in 16550 mode
Need to perform a dummy read in order to activate LPSS UART's
16550 8-bit compatibility mode.

TEST=Able to get serial log in both 32 bit and 8 bit mode through
LPSS UART2 based on CONFIG_DRIVERS_UART_8250MEM_32 and
CONFIG_DRIVERS_UART_8250MEM selection.

Change-Id: I5f23fef4522743efd49167afb04d56032e16e417
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/20939
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-16 23:29:56 +00:00
Kyösti Mälkki f710955b93 AGESA f15tn: Fix MemContext buffer parser for AmdInitPost()
Like commit c91ab1cfc that targeted AGESA f14.

MemRestore() is still broken after this fix.

Change-Id: I7457de5e0c52819560e2bfd46b9e351b00d3d386
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/20900
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-08-16 22:06:57 +00:00
Kyösti Mälkki 111926a166 AGESA: Cleanup ACPI S3 support
Due to low-memory corruptions S3 support has now been
(at least temporarily) removed from AGESA platfroms.
Should we bring it back one day, CAR teardown on S3 path
will happen with an empty stack so ugly backup/recovery
of the stack will no longer be used.

If S3 feature is brought back, resume path code for FCH
will also see partial rewrite and agesawrapper.c file
will not be part of that.

Change-Id: Ib38c04d0e74f600e0b719940d5e2530f4c726cfd
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/20899
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-08-16 22:06:51 +00:00
Kyösti Mälkki cd7578030b AGESA f14: Sacrifice ACPI S3 support for EARLY_CBMEM_INIT
A decision has been made that boards with LATE_CBMEM_INIT
will be dropped from coreboot master starting with next
release scheduled for October 2017.

As existing implementation of CAR teardown in AGESA can only
do either EARLY_CBMEM_INIT or ACPI S3 support, choose the former.

ACPI S3 support may be brought back at a later date for
these platforms but that requires fair amount of work fixing
the MTRR issues causing low-memory corruptions.

Change-Id: I5d21cf6cbe02ded67566d37651c2062b436739a3
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/20898
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-08-16 22:04:23 +00:00
Idwer Vollering b2b1d66826 util/kbc1126: [cosmetic] change Makefile casing
Change-Id: Iac616fdb3de79f4f58c30a2eb674ed5152b6a6e4
Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-on: https://review.coreboot.org/21050
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-16 18:23:09 +00:00
Subrata Banik 588c2c42c3 soc/intel/cannonlake: Rectify LPC Lock Enable (LE) bit definition
LPC pci config register BIOS Control (BC) - offset 0xDC bit 1
is for Lock Down.

Change-Id: I4780d2e41c833c0146640f715759dbb0a948c4ab
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/21001
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-15 23:12:22 +00:00
Shaunak Saha 07f5b62aa8 soc/intel/common/block: Fix PMC common block dependency
This patch fix the dependency for PMC common block code.
PMC block use SLP_TYP macros and acpi_sleep_from_pm1
function which is defined in arch/acpi.h and guarded
by CONFIG_ACPI_INTEL_HARDWARE_SLEEP_VALUES. So we need
PMC common block to depend on that config for proper
inclusion.

Change-Id: I88077626aff3efba0a95b3aaee0dbd71344ccb42
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/20964
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-15 23:11:51 +00:00
V Sowmya 752dc8e425 soc/intel/apollolake: Rename SRAM BAR0 and BAR2 macros
Rename BAR0 and BAR2 SRAM base and size macros to align with the spec.
* PMC_SRAM_BASE_0 -> SRAM_BASE_0
* PMC_SRAM_SIZE_0 -> SRAM_SIZE_0
* PMC_SRAM_BASE_1 -> SRAM_BASE_2
* PMC_SRAM_SIZE_1 -> SRAM_SIZE_2

Change-Id: I48d65c30368c4500549b535341b14ca262d7fc48
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Reviewed-on: https://review.coreboot.org/20539
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-15 23:11:16 +00:00
Barnali Sarkar 1e6b980b1e soc/intel/apollolake: Provide option to use Common MP Init
This patch provides the option to use the common CPU
Mp Init code by selecting a Config Token.

CONFIG_SOC_INTEL_COMMON_BLOCK_CPU_MPINIT config token can be
selected to use the Common MP Init Code, also where CPU MP Init is
done before FSP-S Init.

And if the config token is not selected, the old way of
implementation will exist, where MP Init is been done after
FSP-S.

CQ-DEPEND=CL:*397551
BUG=none
BRANCH=none
TEST=Build and boot Reef

Change-Id: I35d012785000d3f3bfcc34138cda9cd4591559f6
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Reviewed-on: https://review.coreboot.org/20895
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-15 23:10:33 +00:00
Keith Hui 65c8be4ccb superio/winbond/w83977tf: Drop early_serial.c
Early serial init on this superio is done by
superio/winbond/common/early_serial.c and no board
currently references this instance anymore.

Change-Id: Iab8dd93663fc78ed0d8c6a5313bb6a1884d1a043
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/20978
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-08-15 21:03:34 +00:00
Keith Hui 95f296e47c 440BX boards: Use combined RAM init routine
Change all 440BX boards to use the combined RAM init routine added in
commit 078e3240 (northbridge/intel/i440bx: Merge RAM init routines) [1].

[1] https://review.coreboot.org/20676

Change-Id: I699db882189f99018d4a6fdcb00f9438b2a7a1bc
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/20868
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-08-15 21:00:36 +00:00
Keith Hui 0fda9f54c7 440BX boards: Drop more unused #includes from romstage
Romstages of many 440BX boards included headers that are redundant.
Remove them as part of a bigger cleanup effort.

This finishes off what began in https://review.coreboot.org/20693.

Change-Id: I102a4f6e492eb607b7f88d4c6e15072a8b7fdc46
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/20952
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-08-15 20:59:43 +00:00
Patrick Georgi 69b800bf9d google/coral: Fetch SKU ID from EC
BUG=b:64468585
BRANCH=none
TEST=with the other sku-id related patches applied, coreboot obtains the
right SKU ID from EC

Change-Id: I96a0e030bbc5f1c98165e70353340c413f8dc352
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/20947
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-08-15 20:22:30 +00:00
Patrick Georgi 69206d90fe ec/google: Add command to fetch SKU ID from EC
BUG=b:64468585
BRANCH=none
TEST=with the other sku-id related patches applied, coreboot obtains the
right SKU ID from EC

Change-Id: I82e324407b4b96495a3eb3d4caf110f9eae05116
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/20946
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-08-15 20:22:20 +00:00
Lijian Zhao 2f764f7dfe soc/intel/cannonlake: Call into FSP siliconinit
The following changes can make system call into FSP siliconinit and exit
from that until payloads.

1. Add frame to call fspsinit.
2. Temporarily set all the USB OC pin to 0 to pass FSP siliconinit.

This patch was merged too early, and reverted.
Originally reviewed on https://review.coreboot.org/#/c/20581

Change-Id: I14eeba575af1658ff8013c9a00bd71013566bcbe
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/20687
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-15 20:21:31 +00:00
Lijian Zhao 8465a81e81 soc/intel/cannonlake: Add postcar stage support
Initialize postcar frame once finish FSP memoryinit

This patch was merged too early and reverted.
Originally reviewed on https://review.coreboot.org/#/c/20534

Change-Id: Id36aa44bb7a89303bc22e92e0313cf685351690a
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/20688
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-08-15 20:21:22 +00:00
Idwer Vollering e2ef3cf8e3 buildgcc: surround *.log with apostrophes when build fails
Apparently the script's output text is unclear.
Emphasize the file name, keeping the dot to close the sentence.

Change-Id: I1f214b71629eda5fc54e5671ce63e58948343656
Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-on: https://review.coreboot.org/21012
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-08-15 20:05:21 +00:00