Commit Graph

27820 Commits

Author SHA1 Message Date
Duncan Laurie b2e610011c mb/google/sarien: Fix recovery mode detection
In order to support the physical recovery GPIO on sarien it needs
to enable the option VBOOT_PHYSICAL_REC_SWITCH and set the GPIO
number in the coreboot table appropriately so that depthcharge can
correctly determine the GPIO number.  The same is done for the
write protect GPIO in this table.

Additionally since we are reading a recovery request from H1 it
needs to cache the result since H1 will only return true on the
first request.  All subsequent queries to H1 will not indicate
recovery.  Add a CAR global here to keep track of the state and
only read it from H1 the first time.

BUG=b:121380403
TEST=test_that DUT firmware_DevMode

Change-Id: Ia816a2e285d3c2c3769b25fc5d20147abbc71421
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/31043
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-24 13:55:21 +00:00
Karthikeyan Ramasubramanian 2b27e236b5 mb/google/octopus/bobba: Add support to handle PEN_EJECT event
Enable gpio_keys driver for bobba and add required configuration in the
device tree to handle the pen eject event.

BRANCH=octopus
BUG=b:117953118
TEST=Ensure that the system boots to ChromeOS. Ensure that the stylus tools
open on pen eject. Ensure that the system wakes on Pen Eject. Ensure that
the system enters S0ix and S3 states after the pen is ejected. Ensure that
the system enters S0ix and S3 states when the pen remains inserted in its
holder. Ensured that the system does not wake when the pen is inserted.
Ensure that the suspend_stress_test runs successfully for 25 iterations
with the pen placed in its holder.

Change-Id: I768b89d2b45f4dcab6d235b11ce00544a827f22d
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/30108
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-01-24 13:55:02 +00:00
Karthikeyan Ramasubramanian c4427393c5 drivers/generic/gpio_keys: Add trigger for wakeup event action
Currently without any trigger the wakeup event is generated on both the
rising and falling edges of the GPIO input. Add support to specify the
trigger explicitly so that the configuration can be passed to the
kernel.

BRANCH=octopus
BUG=b:117953118
TEST=Ensure that the system boots to ChromeOS. Ensure that the stylus tools
open on pen eject. Ensure that the system wakes on Pen Eject. Ensure that
the system enters S0ix and S3 states after the pen is ejected. Ensure that
the system enters S0ix and S3 states when the pen remains inserted in its
holder. Ensured that the system does not wake when the pen is inserted.
Ensure that the suspend_stress_test runs successfully for 25 iterations
with the pen placed in its holder and ejected from its holder.

Change-Id: Ifb08ba01106031aa2655c1ae2faab284926f1ceb
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@chromium.org>
Reviewed-on: https://review.coreboot.org/c/30451
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-01-24 13:54:51 +00:00
Karthikeyan Ramasubramanian cff4507289 soc/intel/gpio: Enable configuring GPIO debounce duration
Add new helper macros to enable configuring debounce duration for a
GPIO input. Also ensure that the debounce configuration is not masked
out.

BRANCH=octopus
BUG=b:117953118
TEST=Ensure that the system boots to ChromeOS. Ensure that the debounce
duration is configured as expected.

Change-Id: I4e3cd7744867bcfbaed7d3d96fed4e561afb2cec
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@chromium.org>
Reviewed-on: https://review.coreboot.org/c/30450
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-01-24 13:54:45 +00:00
Karthikeyan Ramasubramanian 0b5d2e0f0b soc/intel/common/gpio_defs: Enable configuring GPIO_DW2 pad register
Currently all the helpers support configuring GPIO_DW0/1 registers. In
some architectures there is an additional configuration GPIO_DW2 register
that can be used to configure debounce duration etc. Add a helper macro
to enable configuring GPIO_DW2 pad register.

BRANCH=octopus
BUG=b:117953118
TEST=Ensure that the system boots to ChromeOS. Ensure that the current
configuration is not disturbed by turning on the GPIO_DEBUG option and
verifying the debug output before and after the change.

Change-Id: I3e5d259d007fdc83940a43cc4cd4a2b8a547d334
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@chromium.org>
Reviewed-on: https://review.coreboot.org/c/30449
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-01-24 13:54:40 +00:00
Patrick Rudolph ab0a77453c cbmem_top: Fix comment and remove upper limit
There's no such limit on 64 Bit coreboot builds.

* Fix comment in cbmem.h
* Remove 4 GiB limit on Cavium SoCs

Tested on opencellular/elgon.
Still boots Linux as payload.

Change-Id: I8c9c6a5ff81bee48311e8bf8e383d1a032ea3a6d
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/30609
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-01-24 13:54:21 +00:00
Kyösti Mälkki 267684f10e soc/cavium/cn81xx: Replace uses of dev_find_slot()
Change-Id: I9f176caff3b6423121676eb895f5f68a5b926de4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30517
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-01-24 13:53:32 +00:00
You-Cheng Syu 44e9c37f35 mediatek/mt8183: Move some initialization into mt8183_early_init
MT8183 only allows booting from eMMC, so we have to do eMMC emulation
from an external source, for example EC, which makes the size of
bootblock very important.

This CL adds a new function mt8183_early_init, which includes all
initializations that should be done in early stages. All mainboards
using MT8183 should manually call it in either bootblock or verstage.

BRANCH=none
BUG=b:120588396
TEST=manually boot into kernel

Change-Id: I35d7ab875395da913b967ae1f7b72359be3e744a
Signed-off-by: You-Cheng Syu <youcheng@google.com>
Reviewed-on: https://review.coreboot.org/c/31024
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-01-24 13:53:16 +00:00
Keith Short 514363541f cr50: Add probe command to poll Cr50 until DID VID is valid
Added new routine cr50_i2c_probe() which ensures that communication
with the Cr50 over I2C is good prior to attempting other initialization
of the Cr50 and TPM state.  This avoids a race condition when the Cr50
is first booting that it may reset it's I2C slave interface during the
first few I2C transactions initiated from coreboot.

BUG=b:120009037
BRANCH=none
TEST=Run the Cr50 factory update against Careena board.  Confirm that
I2C reads are retried until the DID VID is valid.  Tested against debug
Cr50 firmware that forced failure of cr50_i2c_probe() and verfied that
coreboot shows recovery screen.

Change-Id: I47c59a32378ad00336277e111e81ba8d2d63e69a
Signed-off-by: Keith Short <keithshort@chromium.org>
Reviewed-on: https://review.coreboot.org/c/30295
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
2019-01-24 13:52:43 +00:00
Maulik V Vaghela fc707892de mb/google/hatch: Enable support for WWAN
This patch enables relevant GPIOs to enable WWAN. WWAN also requires to
enable USB 2 port 6 and USB3 port 5 which is already enabled in device
tree related changes.

BUG=b:120914069
BRANCH=none
TEST=check if code compiles with changes.

Change-Id: I1559bbc6168aec1a369bf3291d2c1e2f9a2fbe07
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/30678
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-01-24 13:52:28 +00:00
Maulik V Vaghela 6225a67740 mb/google/hatch: Enable PCIe WLAN and BT
Enable PCIe WLAN for hatch
1. Enable PCI port 14 for PCIe WLAN
2. Enable CLKREQ, CLK SRC 3 for PCI port 14
3. GPIO pad config for WLAN and BT
USB port for BT has already been enabled so not included in this patch

BUG=b:120914069
BRANCH=none
TEST=check if code compiles correctly and verify GPIO configuration with
schematics

Change-Id: I4f2a6eb37a467ad8b8cdde8fe6b657fabb383b04
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/30467
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
2019-01-24 13:52:15 +00:00
Martin Roth 3748aae7d6 util/lint: update non-ascii linter checking rules
- Check non-external payloads
- Remove directories that aren't in the coreboot git repo.
- Remove non-phrase rule from list of excluded phrases

Change-Id: I9e056e8b43af567f102dfc0db76f60328aa1ed04
Signed-off-by: Martin Roth <martinr@coreboot.org>
Reviewed-on: https://review.coreboot.org/c/28449
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-01-24 13:51:51 +00:00
Nico Huber 533bc0a7ef util/kconfig: Add `toada` Ada spec generation tool
Converts `auto.conf` to an Ada spec file. Write to
$(obj)/cb-config.ads and set the package name to
`CB.Config`.

Change-Id: I97c060d8a613c74a82a18aff9524ad4b01f9df56
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/31053
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-01-24 13:47:08 +00:00
Arthur Heymans a402a9e7ab nb/intel/x4x: Put stage cache in TSEG
TSEG is not accessible in ring 0 after it is locked in ramstage, in
contrast with cbmem which remains accessible. Assuming SMM does not
touch the cache this is a good region to cache stages.

Tested on Intel DG41WV, the stage cache gets properly created and used
on S3 resume.

Change-Id: Ie46c1416f8042d5571339b36e1253c0cae0684b8
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25606
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-24 13:44:14 +00:00
Arthur Heymans 20f71369d9 nb/intel/pineview: Put stage cache in TSEG
TSEG is not accessible in ring 0 after it is locked in ramstage, in
contrast with cbmem which remains accessible. Assuming SMM does not
touch the cache this is a good region to cache stages.

Tested on Foxconn D41S.

Change-Id: I3d163e8ff328ba01425b524a673f34a96fb93ea7
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25605
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-24 13:43:58 +00:00
Arthur Heymans c3e9ba03b6 nb/intel/gm45: Put stage cache in TSEG
TSEG is not accessible in ring 0 after it is locked in ramstage, in
contrast with cbmem which remains accessible. Assuming SMM does not
touch the cache this is a good region to cache stages.

Tested on Lenovo thinkpad X200: on cold boot the external stage cache
gets created and the cached ramstage gets successfully used on the S3
resume path.

Change-Id: I642f7d6ae5523a35904c8e1f029027565a364d26
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25604
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-24 13:43:34 +00:00
Arthur Heymans dce3927f20 nb/intel/i945: Put stage cache in TSEG
TSEG is not accessible in ring 0 after it is locked in ramstage, in
contrast with cbmem which remains accessible. Assuming SMM does not
touch the cache this is a good region to cache stages.

Tested on Intel D945GCLF and Lenovo Thinkpad X60, on cold boot the
external stage cache gets created and the stage cache gets properly
used on S3 resume.

Change-Id: I447815bb0acf5f8e53834b74785d496f9d4df1da
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25603
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-24 13:42:54 +00:00
Arthur Heymans df7aecd926 cpu/intel: Configure IA32_FEATURE_CONTROL for alternative SMRR
Some CPUs, (Intel core2 and pineview) have slightly different SMRR
MTRR mechanism. The MSR_SMRR_PHYSBASE/MASK MSRs are at a different
location, have slightly different semantics and need SMRR enable in a
locked down IA32_FEATURE_CONTROL MSR.

This change takes away the possibility to (not) lock
IA32_FEATURE_CONTROL on these CPUs, as this is needed for SMRR MSR to
work. Since sockets cover multiple CPUs of which only some support
SMRR, the Kconfig option CONFIG_SET_IA32_FC_LOCK_BIT is kept in place,
even though it gets meaningless on those CPUs. Locking that bit was
the default anyway.

With this patch Intel Netburst CPUs also configure
IA32_FEATURE_CONTROL. According to Intel 64 and IA-32 Architectures
Software Developer's Manual those CPUs support that MSR so issues are
not to be expected.

Change-Id: Ia85602e75385e24ebded75e6e6dd38ccc969a76b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/27586
Tested-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Martin Roth <martinroth@google.com>
2019-01-24 13:42:36 +00:00
Nico Huber 845a96dfd6 Kconfig: Remove symbol names for choices
These are completely throwing Kconfig off, resulting in duplicate
entries.

Change-Id: I401467da686d5011a456b661a10170492a919c81
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/30582
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-01-24 13:41:31 +00:00
Arthur Heymans 7701376cca cpu/intel/model_406dx: Remove the notion of CPU sockets
Change-Id: I5e8fb2e7331d02224a4199c4d05f92c603c57f78
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/31032
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-24 13:40:39 +00:00
Arthur Heymans 7e6946a74c cpu/intel/model_206ax: Remove the notion of sockets
With the memory controller the separate sockets becomes a useless
distinction. They all used the same code anyway.

UNTESTED: This also updates autoport.

Change-Id: I044d434a5b8fca75db9eb193c7ffc60f3c78212b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/31031
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-24 13:39:19 +00:00
Kyösti Mälkki d6c15d0c8c sb/intel/common: More SMBus block_cmd_loop()
Setup to different block transactions are similar
enough to have common place to call execute_command()
in.

Change-Id: I671fed280f47e6bc673eb7506f09ed6ed36d2804
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/26763
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-24 13:38:27 +00:00
Kyösti Mälkki 893edeebc6 sb/intel/common: SMBus block_cmd_loop()
For debugging prints, report the number of loop spent
polling instead.

Change-Id: I61865aaafc9f41acd85c5dc98817d12642965ba4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/21121
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-24 13:38:13 +00:00
Kyösti Mälkki c38d543feb sb/intel/common: SMBus complete_command()
Adds helper to test for SMBHSTSTAT flags for
hardware having finished or failed a transaction.

Change-Id: Idea15e03edde7aeedf198c1529f09c24a5bc0b06
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/21120
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-01-24 13:37:59 +00:00
Kyösti Mälkki a2dcf735e4 sb/intel/common: SMBus execute_command()
Implement the common start of transaction.

Fixes a problem where smbus_wait_until_active()
can miss SMBHSTSTS_HOST_BUSY being set, if
transaction completes very fast. Or if we are
single-stepping or executing under SerialIce
emulation.

Change-Id: Icb27d7d6a1c54968950ca292dbae05415f97e461
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/21119
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-01-24 13:37:46 +00:00
Kyösti Mälkki 957511cd92 sb/intel/common: SMBus setup_command()
Implements the common parts of any SMBus transaction
with a stub to log and recover (TBD) from timeout
errors.

Bits in SMBHSTCTL register are no longer preserved
between transactions.

Change-Id: I7ce14d3e895c30d595a94ce29ce0dc8cf51eb453
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/21118
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-01-24 13:37:25 +00:00
Patrick Rudolph 4c2ce72341 mb/ocp/wedge100s: Add SuperIO support
* Enable COM1, COM2, PMC1 and PMC2

TODO: Look at additional configuration and EC space.

Tested on wedge100s. The serial works without CONFIG_CONSOLE_SERIAL.

Change-Id: Id139bf243c7e7ac3e51a0ddb19d2396452341e29
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/30961
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-01-24 09:10:52 +00:00
Patrick Rudolph 5449007425 superio/ite: Add it8528e
* Add support for the SuperIO part of IT8528E
* Based on the IT8528E datasheet and tests on vendor firmware

TODO: Add support for accessing EC space, which should be
implemented in src/ec/ instead, as it's a separate logical unit.

No datasheet is publicy available.

Tested on wedge100s.
The serial works under the OS without CONFIG_CONSOLE_SERIAL.

Change-Id: I72aa756e123d6f99d9ef4fe955c4b7f1be25d547
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/30957
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-01-24 09:10:13 +00:00
Kyösti Mälkki 2b218e3e51 AGESA fam12/fam14: Drop amdfamX.c file include
Quick and ugly approach, just paste the file in place,
dropping any __PRE_RAM__ parts. That's the way it was
previously done for fam15tn already, refactoring common
parts will happen on a later date.

Change-Id: I29fd421fb4aef984d117912ac836dee71d3d73ea
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/30951
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-01-24 07:35:28 +00:00
Felix Held 747eeaf3aa superio/it8716f: fix pnp_dev_info
Change-Id: If6a4b6f52425a795af34264ab839968b36a117eb
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/30960
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-01-24 03:02:02 +00:00
Felix Held b91b0ccfc6 superio/wpcm450: fix keyboard IO masks
The two IO regions of the keyboard controller are 1 byte long, not 8.

Change-Id: I7319ce9f84181759f4dc7b59c0020f3a5dd5dc03
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/30958
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-01-24 03:01:41 +00:00
Sumeet Pawnikar 3f689ca24a mb/google/sarien: Replace B0D4 with TCPU
Replace B0D4 with TCPU for DPTF thermal sensor. This helps to
maintain consistency between coreboot and UEFI BIOS.

Change-Id: I024068c19160e1c08badef3d304ada14455c045f
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/31028
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-23 17:28:38 +00:00
Sumeet Pawnikar 8adbec26be soc/intel/cannonlake: Replace device name B0D4 with TCPU
Replace device name from B0D4 with TCPU for DPTF sensor. This
helps to maintain consistency between coreboot and UEFI BIOS.

Change-Id: I962d74fc1baa07581d065734aaabb4dcd5e3d247
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/31029
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-01-23 16:42:45 +00:00
Arthur Heymans b3f2323e84 mb/*/*/devicetree.cb: Make sandybridge devicetree uniform
This is a merely cosmetic change.

Change-Id: If36419fbee9628b591116604bf32fe00a4f08c17
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/31030
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2019-01-23 14:57:56 +00:00
Elyes HAOUAS 1a9034cca6 i945,ICH7: Write on RPFN only once
RPFN is a R/WO register we write on it in i945/early_init.c and i82801gx/pcie.c
Drop the romstage write.

Change-Id: If9a131ad12530876a650b7a38daa9c9fc52aefb7
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/31005
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-01-23 14:57:27 +00:00
Daniel Kurtz 75ebb6c5df soc/amd/stoneyridge/gpio: Allow specifying 0 value for debounce timeout
It is possible to configure debounce, but leave it disabled by specifying
a 0 value for the timeout.  Add a define for allowing to do so via the
PAD_DEBOUNCE() macro.

Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>

BUG=b:113880780
BRANCH=none
TEST=compile

Change-Id: I9de61297b0677cc904535a51c16970eecb52021d
Reviewed-on: https://review.coreboot.org/c/30998
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2019-01-23 14:56:43 +00:00
Sumeet Pawnikar 01f96d78ff mb/intel/icelake_rvp: Enable dptf functionality
Enable dptf functionality for IceLake based U and Y systems.

Change-Id: I8ef396f9df8e39300d5870fd9a147ecdd6f0ba90
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/29686
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-01-23 14:56:16 +00:00
Shamile Khan 6f86ff3ac8 mb/intel/glkrvp: Fix termination for dual voltage pins
These pins should not have pull downs configured in standby state as that
can cause contention on the termination circuitry and lead to incorrect
behavior as per Doc# 572688 Gemini Lake Processor GPIO Termination
Configuration.

BUG=b:79982669
TEST=Checked that code compiles with changes.

Change-Id: I8156c67df152555ecf9e7be9e4851468538bcff1
Signed-off-by: Shamile Khan <shamile.khan@intel.com>
Reviewed-on: https://review.coreboot.org/c/30867
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: John Zhao <john.zhao@intel.corp-partner.google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-01-23 14:55:47 +00:00
Martin Roth 300b25a910 util/lint: Update non-ascii linter for FreeBSD
On FreeBSD, this test was failing with the error:
"grep: Argument list too long"

- Remove support for testing coreboot not in a git repo.  Many of
the other linters already don't support this.
- Use git grep to find offending files, then xargs to print out
the lines.

Change-Id: Ic017dc3465fd9a46ff4e6ec5ef16396e963483cd
Signed-off-by: Martin Roth <martinr@coreboot.org>
Reviewed-on: https://review.coreboot.org/c/28448
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-01-23 14:55:31 +00:00
Hung-Te Lin 6e44d7c452 google/kukui: Revise FMAP layout for larger CBFS
Kukui with vboot enabled will build with `detachable_ui`, which needs
larger space in CBFS for more complicated assets. So we need to revise
FMAP sections:

- BOOTBLOCK (not really used) only needs <= 32K.
- GBB can be much smaller since assets moved from GBB to CBFS.
- FMAP is re-ordered (with the cost of less efficient in bsearch) so CBFS can
  get larger continuous space.
- COREBOOT(CBFS) should take all space left.

Since FMAP and COREBOOT have changed location, the system will need to
reflash EC (which contains the new bootblock) as well.

BUG=b:123202015
TEST=Builds and boots on Kukui P1

Change-Id: I22cff99dca8c396c5897c3f6631721af40f3ffbd
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: https://review.coreboot.org/c/31035
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: You-Cheng Syu <youcheng@google.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-01-23 14:55:10 +00:00
Ren Kuo 03f654c8ee mb/google/poppy/variant/nami: disable unused usb2 ports
disable unused usb2 ports of bard and ekko skus

BUG=120874946
TEST=build a test firmware and  run lsusb to check usb ports

Change-Id: I2ef3cd17ada8b65c96bc80675650905949f235e1
Signed-off-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/30986
Reviewed-by: Vincent Wang <vwang@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-23 14:54:27 +00:00
Casper Chang dfb5a58d8e mb/google/arcada: Add settings for noise mitgation
Enable acoustic noise mitgation for arcada platform, the slow slew rates
are fast time dived by 2.

BUG=none
BRANCH=none
TEST=none

Signed-off-by: Casper Chang <casper_chang@wistron.corp-partner.google.com>
Change-Id: Ia838818a76a7f638b24146f3eb48493a4091c9cb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31034
Reviewed-on: https://review.coreboot.org/c/31034
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-01-23 14:54:16 +00:00
James Ye 77bcc92936 mb/lenovo/x131e: add VBT
VBT was extracted from VBIOS ROM.
Tested with libgfxinit, booting SeaBIOS into Linux.

Change-Id: Ibedb43852dc9b846850e1070b84f708c847b7dbf
Signed-off-by: James Ye <jye836@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31003
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-23 14:53:52 +00:00
Arthur Heymans 84fdda3812 nb/intel/pineview: Use parallel MP init
Remove guards around CPU code on which all platforms use parallel MP
init code.

This removes the option to disable HT siblings.

Tested on Foxconn D41S.

Change-Id: I89f7d514d75fe933c3a8858da37004419189674b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25602
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-23 14:49:57 +00:00
Arthur Heymans c82950bf79 nb/intel/x4x: Use parallel MP init
Use parallel MP init code to initialize all AP's.

Also remove guards around CPU code where all platforms now use
parallel MP init.

This also removes the code required on lapic init path for
model_6fx, model_1017x and model_f4x as all platforms now use the
parallel MP code.

Tested on Intel DG41WV, shaves off about 90ms on a quad core.

Change-Id: Id5a2729f5bf6b525abad577e63d7953ae6640921
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25601
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-23 14:47:53 +00:00
Arthur Heymans f266932836 nb/intel/i945: Use parallel MP init
Use the parallel mp init path to initialize AP's. This should result
in a moderate speedup.

Tested on Intel D945GCLF (1 core 2 threads), still boots fine and is
26ms faster compared to lapic_cpu_init.

This removes the option to disable HT siblings.

Change-Id: I955551b99e9cbc397f99c2a6bd355c6070390bcb
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/25600
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-01-23 14:46:36 +00:00
Arthur Heymans 6336d4c48d nb/intel/gm45: Use parallel MP init
This places the parallel mp ops up in the model_1067x dir and is
included from other Intel core2 CPU dirs that can use the same code.

Tested on Thinkpad X200 on which boot time is reduced by ~35ms.

Change-Id: Iac416f671407246ee223075eee1aff511e612889
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/23434
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-23 14:45:34 +00:00
Huayang Duan ea415b335f mediatek/mt8183: Add Micron 4GB LPDDR4X DDR support
BUG=b:80501386
BRANCH=none
TEST=Boots correctly and stress test pass on Kukui.

Change-Id: I985c5061ce4ed4d88a17619aa5cde7d0121dd3a3
Signed-off-by: Huayang Duan <huayang.duan@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/31033
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-01-23 14:44:23 +00:00
Elyes HAOUAS 4865fe97d9 soc/intel/baytrail/romstage: Remove unneeded white space
Change-Id: I6725d1130a40d3c458a3cd5a116d6e91354ec41b
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/30953
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-01-23 14:44:04 +00:00
Elyes HAOUAS 2aa3b16a2b src/drivers: Remove needless '&' on function pointers
Change-Id: I7a99d0dcbc8ea1362a12a68fa519c49058d30a05
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/29868
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-01-23 14:43:49 +00:00