Commit Graph

20521 Commits

Author SHA1 Message Date
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
Antonello Dettori 823f7bb962 northbridge/via/vx900: transition away from device_t
Replace the use of the old device_t definition inside
northbridge/via/vx900.

Change-Id: I04292a6b698a42a5c582eddcef7cf5a235e1a464
Signed-off-by: Antonello Dettori <dev@dettori.io>
Reviewed-on: https://review.coreboot.org/17317
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-23 18:51:58 +01:00
Antonello Dettori a34e70e002 mainboard/technexion/tim5690: transition away from device_t
Replace the use of the old device_t definition inside
mainboard/technexion/tim5690.

Change-Id: I661daa5ab34c70db8ed783e5bf1114877f13b548
Signed-off-by: Antonello Dettori <dev@dettori.io>
Reviewed-on: https://review.coreboot.org/17307
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-23 18:51:41 +01:00
Nico Huber d5829e9bdb buildgcc: Relax GNAT version checks
Compiling the GNAT frontend of GCC seems to have stabilized since GCC
4.9.0. So build it by default if GNAT >= 4.9 is installed.

TEST=Bootstrapped all GCC versions from 4.9.0 to 6.2 and built the
     i386 cross toolchain with each.

Change-Id: I9d1127595dc6b9bcece9c5e5cc7e45f467744ab9
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/18777
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-23 18:41:21 +01:00
Nico Huber cdf79e6a8d buildgcc: Fix check for a .success file
We were looking for the wrong file for some time. With bootstrapping
enabled, this resulted in a spurious message about the host GCC being
already built.

Change-Id: Ieb52c5925ea5615c83311319f22693b72f4987f9
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/18776
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-23 18:41:09 +01:00
Arthur Heymans 3f111b0b11 southbridge/intel/i82801gx: Fix problems found by checkpatch.pl
Change-Id: Iddc67e7c126ce19429afc24b021e385353564cb8
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18705
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-22 17:55:53 +01:00
Arthur Heymans 70a8e34853 nb/intel/i945: Fix errors found by checkpatch.pl
Change-Id: Ic2dd40e73d4a4c091c5ce1f49bbf9ab4d013d7af
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18704
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-22 17:55:37 +01:00
Furquan Shaikh 219daafa8f google/chromeec: Ensure \_SB.LID0 is present before using it
Since we want to support devices that do not have a lid but still use
EC, we need to conditionally check if referencing \_SB.LID0 is valid.

BUG=b:35775024

Change-Id: I92433460ec870fb07f48e67a6dfc61e3c036a129
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/18941
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-03-22 17:54:36 +01:00
Rizwan Qureshi ffe58107df soc/intel/skylake: Add option to disable host reads to PMC XRAM
FSP disables host access to shadowed PMC XRAM registers by default,
it also provides a UPD to enable/disable host reads to these regiters.
Expose the same in devicetree as a config option.

Change-Id: Iaa33aa3233bda4f050da37d1d8af0556311c9496
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-on: https://review.coreboot.org/18319
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-22 17:43:47 +01:00
Aamir Bohra 6375512896 soc/intel/skylake: Add configs for enabling DCI and TraceHub
Add configs for enabling Intel TraceHub and DCI for aid in debugging.

Change-Id: Ic40f9499c0125070049856e242e89024ca5a1c4e
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-on: https://review.coreboot.org/18791
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-22 17:42:18 +01:00
Subrata Banik 8e1c12f12e soc/intel/apollolake: Add CQOS config for CAR common code
Change-Id: I5947170a96e888cea2f3faac92355e72b63c1fef
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/18735
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-22 04:55:13 +01:00
YH Lin f0637e71c7 mainboard/google/reef: add nasher variant
Create the initial Nasher variant which refers to the Reef.
Nasher is APL board that derives from reference board Reef.

BRANCH=master
BUG=b:36389286
TEST=Build (as initial setup)
Signed-off-by: YH Lin <yueherngl@chromium.org>

Change-Id: I7962aa8246890149988c7f02dcd90d820df7b901
Reviewed-on: https://review.coreboot.org/18928
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-22 03:43:38 +01:00
Kevin Chiu e8ec53aa49 google/pyro: Update DPTF settings
1. correct DPTF TCHG target device to TSR2

2. 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.

BUG=b:35586881
BRANCH=reef
TEST=emerge-pyro coreboot
Change-Id: I4801e0e612e0ddf90764ffe080c679818d33212a
Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/18920
Tested-by: build bot (Jenkins)
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-21 23:52:17 +01:00
Furquan Shaikh 8110223989 mainboard/google/poppy: Use sideband IRQ for SD Card Detect
Since SD card controller is expected to enter D3hot by runtime power
management if there is no card inserted, we need to use a sideband IRQ
pin which is not under the control of the controller. Thus, configure
GPP_A7 as the sideband IRQ pin and pass it to OS as the card detect
pin.

BUG=b:35586693
BRANCH=None
TEST=Verified on a reworked poppy board that card detect works fine.

Change-Id: I4512f5d7829583e27c9750463396eaffbc5702b4
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/18926
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-03-21 22:35:06 +01:00
Arthur Heymans bb5e77c478 nb/x4x: Move checkreset before SPD reading
It makes no sense to read SPDs if the system will reset anyway.

Change-Id: Id2ad9b04860b3e4939a149eef6b619a496179ff8
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17661
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-03-21 20:12:07 +01:00
Arthur Heymans 70a1dda927 nb/intel/x4x: Fix issues found by checkpatch.pl
Change-Id: Ie22b8bd5420f8c33df1866410af42ef41ad38362
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18694
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-03-21 20:11:15 +01:00
Paul Menzel 98adaf5989 mainboards: Don’t select `CONSOLE_POST`
Currently, it’s impossible for the user to select `NO_POST`, for boards
selecting `CONSOLE_POST` in their config.

```
warning: (BOARD_SPECIFIC_OPTIONS) selects CONSOLE_POST which has unmet
direct dependencies (VENDOR_SIEMENS && BOARD_SIEMENS_MC_BDX1 || !NO_POST)
```

This is currently done for Intel Camelback Mountain and Siemens MC-BDX1.

Selecting the option `CONSOLE_POST` in board specific configuration is
not a good idea, as this should be user configurable over Kconfig, and
also the tree-wide defaults should be the same for these options.

Kconfig is different, as commit 97535558f1 (mainboard/{google,intel}:
Change config option selection) only touch the Intel board.

Change-Id: I91c1e0cb92ed218b6bbc7c33759b91f748cf6f51
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/18878
Tested-by: build bot (Jenkins)
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2017-03-21 18:20:31 +01:00
Paul Menzel 237ca0d20c mainboards: Don’t select `POST_IO`
Currently, it’s impossible for the user to select `NO_POST`, for boards
selecting it in their config.

```
warning: (BOARD_SPECIFIC_OPTIONS && BOARD_SPECIFIC_OPTIONS &&
BOARD_SPECIFIC_OPTIONS) selects POST_IO which has unmet direct
dependencies (VENDOR_ASUS && (BOARD_ASUS_F2A85_M ||
BOARD_ASUS_F2A85_M_PRO || BOARD_ASUS_F2A85_M_LE) && (BOARD_ASUS_F2A85_M
|| BOARD_ASUS_F2A85_M_PRO) || VENDOR_MSI && BOARD_MSI_MS7721 ||
PC80_SYSTEM && !NO_POST)
```

This is currently done for Intel Mohon Peak, and its descendants.

Selecting the option `POST_IO` in board specific configuration is not a
good idea, as this should be user configurable over Kconfig, and also
the tree-wide defaults should be the same for these options.

Change-Id: Ia4ab0d942b7d66f18466a770ef739109ab0db629
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/18877
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-21 18:19:52 +01:00
Arthur Heymans 11cf68c710 southbridge/nvidia/mcp55: Get rid of #include early_smbus.c
Using linker instead of '#include *.c'.

Change-Id: I74dfa99c8bb3f4ca7ef3d774be2197897022f52c
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18484
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-03-21 18:11:39 +01:00
Barnali Sarkar ad017c63d2 soc/intel/apollolake: Use common function to fill DIMM information
Extract SMBIOS memory information from FSP SMBIOS_MEM_INFO_HOB
and use common function dimm_info_fill() to save it in CBMEM.

BUG=chrome-os-partner:61729
BRANCH=none
TEST=Build and boot Reef to verify the type 17 DIMM info coming in
SMBIOS table from Kernel command "dmidecode".

Change-Id: I33c3a0bebf33c53beadd745bc3d991e1e51050b7
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Reviewed-on: https://review.coreboot.org/18451
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
2017-03-21 17:57:25 +01:00
Tobias Diedrich 1583dbd7b7 ec/lenovo/h8: Support an optional battery page flip delay
The Lenovo H8 battery interface uses a paged EC memory area.

Some Thinkpads (in particular the S230U) use a different EC controller
(ENE KB9012) with mostly compatible firmware, which requires an explicit
delay between writing the page register and reading the page data.

Change-Id: Iaeb8c4829efa29139396b519de803f10dd93f03f
Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de>
Reviewed-on: https://review.coreboot.org/18348
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-03-21 17:45:14 +01:00
Paul Menzel b4d0757855 emulation/qemu-i440fx: Use SMBIOS macros
Change-Id: Idda4d74f9b934ccefe6ea5b553bde587059cde64
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/18790
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins)
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
2017-03-21 17:34:51 +01:00
Katherine Hsieh b980d1ae80 google/sand: Add Raydium touchscreen device
We just support Raydium touchscreen instead of Elan.
Thus we have to remove Elan touchscreen device
and add Raydium touchsrcreen device.

BUG=b:35775065
BRANCH=reef
TEST=emerge-sand coreboot

Change-Id: I7b33a29287dcb90e379b52cc93825f2988a0d3c9
Signed-off-by: Katherine Hsieh <Katherine.Hsieh@quantatw.com>
Reviewed-on: https://review.coreboot.org/18789
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-21 16:48:36 +01:00
Patrick Georgi dce629b2f8 util/cbfstool: avoid memleaks and off-by-ones
Change-Id: Iac136a5dfe76f21aa7c0d5ee4e974e50b955403b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Found-by: scan-build 3.8
Reviewed-on: https://review.coreboot.org/18134
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-03-20 20:05:09 +01:00
Arthur Heymans 1dfc0a64d4 mb/apple/macbook11,macbook21,imac52: Remove per board directories
This is achieved by setting up Kconfig and Kconfig.name very similar
to how variants are used.

Change-Id: I22089ff29e3879d7956527a092a0ac6425b05cb3
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17894
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-03-20 17:07:13 +01:00
Lee Leahy 0b5678f21f arch/x86: Fix most of remaining issues detected by checkpatch
Fix the following errors and warnings detected by checkpatch.pl:

ERROR: do not use assignment in if condition
ERROR: trailing statements should be on next line
ERROR: Macros with complex values should be enclosed in parentheses
ERROR: switch and case should be at the same indent
WARNING: char * array declaration might be better as static const
WARNING: else is not generally useful after a break or return
WARNING: storage class should be at the beginning of the declaration
WARNING: void function return statements are not generally useful
WARNING: break is not useful after a goto or return
WARNING: Single statement macros should not use a do {} while (0) loop
WARNING: sizeof *t should be sizeof(*t)
WARNING: Comparisons should place the constant on the right side of the test

TEST=Build and run on Galileo Gen2

Change-Id: I39d49790c5eaeedec5051e1fab0b1279275f6e7f
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18865
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-20 16:36:24 +01:00
Wisley Chen 41dded3548 mainboard/google/snappy: Update _hid name for weida touchscreen
Change hid name to "WDHT0002" for Weida WDT8752 which is supported by
standard hid i2c Linux driver.

BUG=b:35586513
BRANCH=reef
TEST=build, boot on snappy, and verified acpi node "WDHT0002" created.

Change-Id: Ie0cc980aa427b6db1eb14eb7868718619bb1310f
Signed-off-by: Wisley Chen <wisley.chen@quantatw.com>
Reviewed-on: https://review.coreboot.org/18874
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
2017-03-20 04:04:09 +01:00
Sumeet Pawnikar f8c891a15a mb/google/reef: Remove CPU throttling effect of the charger sensor
It's not relevant to throttle CPU based on the charger sensor.
So, remove this CPU throttling effect.

BUG=b:35908799
BRANCH=master
TEST=Built and booted on Electro DUT

Change-Id: I267b6e07fa9def2c91ff9f6035f2d9437faf1965
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/18852
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
2017-03-19 23:53:12 +01:00
Bora Guvendik 9b76f0b27b cpu/x86: add a barrier with timeout
In case something goes wrong on one of the
cpus, add the ability to use a barrier with
timeout so that other cpus don't wait forever.
Remove static from barrier wait and release.

BUG=chrome-os-partner:59875
BRANCH=reef
TEST=None

Change-Id: Iab6bd30ddf7632c7a5785b338798960c26016b24
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Reviewed-on: https://review.coreboot.org/18107
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-19 21:40:08 +01:00
Kyösti Mälkki 4796c32ad6 ramstage: Align stack to 16 bytes
Some SSE instructions could take 128bit memory operands from
stack.

AGESA vendorcode was always built with SSE enabled, but until
now stack alignment was not known to cause major issues. Seems
like GCC-6.3 more likely emits instructions that depend on the
16 byte alignment of stack.

Change-Id: Iea3de54f20ff242105bce5a5edbbd76b04c0116c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18823
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-19 21:38:53 +01:00
Nicola Corna 85e81dfa6d tint: Add USB support
Enable the USB during the initialization of tint. Without it USB
keyboards don't work, which makes this payload pointless on
systems where a PS/2 keyboard port isn't available.

Based on I98f0ccdb19d6b195572941cf87ce3221f57db7c5 (tint and
nvramcui: enable USB, update tint to 0.04+nmu1 with changes) [1]

[1] https://review.coreboot.org/17507/

Change-Id: Iaa8dfac0301ef19a2d76a0975d025b00e7f3807b
Signed-off-by: Nicola Corna <nicola@corna.info>
Reviewed-on: https://review.coreboot.org/18766
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-19 21:38:22 +01:00
Nicola Corna 16719ad143 sb/intel/common/firmware: Add Intel ME/TXE firmware check
Ensure that the provided ME/TXE firmware is valid, using the
check capabilities of me_cleaner.

me_cleaner checks that the fundamental partition is available and
it has a correct signature. The checks performed by me_cleaner
aren't exhaustive, but they should find at least whether the user
has provided an empty or corrupted firmware.

me_cleaner has been tested on all the ME (6-11.6) and TXE (1-3)
firmwares available here [1], and it hasn't reported any false
positive.

[1] http://www.win-raid.com/t832f39-Intel-Engine-Firmware-Repositories.html

Change-Id: Ie6ea3b4e637dca4097b9377bd0507e84c4e8f687
Signed-off-by: Nicola Corna <nicola@corna.info>
Reviewed-on: https://review.coreboot.org/18768
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
2017-03-19 21:37:57 +01:00
Arthur Heymans 8e079000dc nb/i945/gma.c: Refactor panel setup
This reuses some of gm45 code to set up the panel.

Panel start and stop delays and pwm frequency can now be set in
devicetree.

Linux does not make the difference between 945gm and gm45
for panel delays, so it is safe to assume the semantics of those
registers are the same.

The core display clock is computed according to "Mobile Intel® 945
Express Chipset Family" Datasheet.

This selects Legacy backlight mode since most targets have some smm
code that rely on this.

This sets the same backlight frequency as vendor bios on Thinkpad X60
and T60.

A default of 180Hz is selected for the PWM frequency if it is not
defined in the devicetree, this might be annoying for displays that
are LED backlit, but is a safe value for CCFL backlit displays.

Change-Id: I1c47b68eecc19624ee534598c22da183bc89425d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18141
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-03-18 16:54:08 +01:00
Lee Leahy 216712ae01 drivers/intel/fsp1_1: Fix issues detected by checkpatch
Fix the following error and warnings detected by checkpatch.pl:

ERROR: "foo * bar" should be "foo *bar"
WARNING: line over 80 characters
WARNING: else is not generally useful after a break or return
WARNING: braces {} are not necessary for single statement blocks
WARNING: suspect code indent for conditional statements (16, 32)
WARNING: Comparisons should place the constant on the right side of the test

TEST=Build and run on Galileo Gen2

Change-Id: I9f56c0b0e3baf84989411e4a4b98f935725c013f
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18886
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
2017-03-17 22:13:34 +01:00
Lee Leahy 6ef5192627 soc/intel/broadwell: Fix other issues detected by checkpatch
Fix the following error and warnings detected by checkpatch.pl:

ERROR: switch and case should be at the same indent
WARNING: line over 80 characters
WARNING: storage class should be at the beginning of the declaration
WARNING: adding a line without newline at end of file
WARNING: __func__ should be used instead of gcc specific __FUNCTION__
WARNING: Comparisons should place the constant on the right side of the test

TEST=None

Change-Id: I85c400e4a087996fc81ab8b0e5422ba31df3c982
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18885
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-17 19:21:53 +01:00
Lee Leahy 8a9c7dc087 soc/intel/broadwell: Fix {}, () and conditional issues
Fix the following errors and warnings detected by checkpatch:

ERROR: open brace '{' following struct go on the same line
ERROR: return is not a function, parentheses are not required
ERROR: do not use assignment in if condition
ERROR: trailing statements should be on next line
WARNING: else is not generally useful after a break or return
WARNING: braces {} are not necessary for single statement blocks
WARNING: braces {} are not necessary for any arm of this statement

TEST=None

Change-Id: I9414341b0c778c252db33f0ef4847b9530681d96
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18884
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
2017-03-17 19:21:35 +01:00
Lee Leahy 23602dfd68 soc/intel/broadwell: Add int to unsigned
Fix the following issue detected by checkpatch:

WARNING: Prefer 'unsigned int' to bare use of 'unsigned'

TEST=None

Change-Id: Iae22e724b6adae16248db7dc8f822f65bfadae5f
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18873
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
2017-03-17 18:03:59 +01:00
Lee Leahy 26b7cd0fa8 soc/intel/broadwell: Fix spacing issues detected by checkpatch
Fix the following errors and warnings detected by checkpatch.pl:

ERROR: code indent should use tabs where possible
ERROR: space required after that ',' (ctx:VxV)
ERROR: space prohibited before that ',' (ctx:WxW)
ERROR: spaces required around that '=' (ctx:VxV)
ERROR: spaces required around that '<=' (ctx:WxV)
ERROR: spaces required around that '<=' (ctx:VxV)
ERROR: spaces required around that '>' (ctx:VxV)
ERROR: spaces required around that '>=' (ctx:VxV)
ERROR: spaces required around that '+=' (ctx:VxV)
ERROR: spaces required around that '<' (ctx:VxV)
ERROR: "foo * bar" should be "foo *bar"
ERROR: "foo* bar" should be "foo *bar"
ERROR: "(foo*)" should be "(foo *)"
ERROR: space required before the open parenthesis '('
WARNING: space prohibited between function name and open parenthesis '('
WARNING: please, no space before tabs
WARNING: please, no spaces at the start of a line

False positives are generated for the following test:
WARNING: space prohibited between function name and open parenthesis '('
in both pei_data.h and pei_wrapper.h

TEST=None

Change-Id: Icab08e5fcb6d5089902ae5ec2aa5bbee5ac432ed
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18872
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-03-17 18:03:36 +01:00
Julius Werner 7504268318 google/veyron: Clean out unused board variants
We have code for certain Veyron variant names that were either never
made into an actual board (Gus, Nicky, Thea) or used for Google-internal
test boards that no longer exist (Pinky, Shark). Let's clean them out to
avoid confusing people.

Change-Id: Icdce5f0f3613e089d0994318b02dba54170f0c42
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/18860
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-17 11:38:34 +01:00
Julius Werner 2d99f3b158 google/veyron: Work around RAM code strapping error
With a recent patch (google/veyron_*: Add new Micron and Hynix modules)
we switched RAM codes for Veyron boards to tri-state since we were
running out of binary numbers. Unfortunately we only tested that change
on Minnie and Speedy, and it turns out that it broke Jaq, Jerry and
Mighty. The "high" RAM code pins on those boards were incorrectly
strapped with 100Kohm resistors (as opposed to 1Kohm on Minnie and
Speedy), which is too high to overpower the SoC-internal pull-down we
use to differentiate "high" from "tri-state". Since we already used
tri-state codes on some Minnie and Speedy SKUs we have to hack up the
code to work differently on these two groups of boards to keep
everything working.

BRANCH=veyron
BUG=b:36279493
TEST=Compiled, confirmed ram_code called the right function depending on
board.

Change-Id: I253b213ef7ca621ce47a7a55a5119a167d944078
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/18859
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-17 11:38:22 +01:00
Furquan Shaikh 336a34c81b mainboard/google/poppy: Enable EC SW sync
Now that EC on poppy is stable, it is time to switch on EC SW sync.

BUG=b:36178824
BRANCH=None
TEST=Verified that EC SW sync is done properly and device boots to OS.

Change-Id: I1395ad8af73128a8dd220351f5b5da157659b19e
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/18838
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-17 08:32:19 +01:00
Zhuo-hao Lee 07f60aa56f soc/intel/apollolake: Reduce D3 cold delay for eMMC controller
eMMC Controller is taking over 100ms to resume during runtime which
results in I/O latency issues on the Apollo Lake system such as Snappy.
The cause is the Linux Kernel setting the firmware reset time to
100 ms by default.

This patch adds _DSM method for eMMC comtroller for specifying the
device readiness durations. Function index 9 returns package of five
integers to set D3 cold delay to zero and ACPI constant Ones for the
elements where overriding the default values is not desired.

BUG=b:35774937
BRANCH=none
TEST=update snappy coreboot and test i/o latency is under 100ms

Signed-off-by: Zhuo-hao Lee <zhuo-hao.lee@intel.com>
Signed-off-by: Sowmya V <v.sowmya@intel.com>
Change-Id: Idcfe4252b20bead15c2e5b9cb000ff797295f06a
Reviewed-on: https://review.coreboot.org/18806
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-03-17 03:36:09 +01:00
Lee Leahy 6f80ccc357 arch/x86: Wrap lines at 80 columns
Fix the following warning detected by checkpatch.pl:

WARNING: line over 80 characters

TEST=Build and run on Galileo Gen2

Change-Id: I3495cd30d1737d9ee728c8a9e72bd426d7a69c37
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18864
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-17 03:18:24 +01:00
Lee Leahy e5f29e8bf8 arch/x86: Fix prefer errors detected by checkpatch
Fix the following warnings detected by checkpatch.pl:

WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
WARNING: plain inline is preferred over __inline__

TEST=Build and run on Galileo Gen2

Change-Id: I8ba98dfe04481a7ccf4f3b910660178b7e22a4a7
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18863
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-17 03:18:04 +01:00
Lee Leahy 024b13d07c arch/x86: Fix space issues detected by checkpatch
Fix the following errors and warnings detected by checkpatch.pl:

ERROR: space required before the open parenthesis '('
ERROR: space prohibited after that open parenthesis '('
ERROR: space prohibited before that close parenthesis ')'
ERROR: space prohibited after that open square bracket '['
ERROR: space required after that ',' (ctx:VxV)
ERROR: space prohibited before that ',' (ctx:WxW)
ERROR: space required after that ';' (ctx:VxV)
ERROR: spaces required around that ':' (ctx:ExV)
ERROR: spaces required around that ':' (ctx:VxW)
ERROR: spaces required around that ':' (ctx:WxV)
ERROR: spaces required around that '=' (ctx:VxV)
ERROR: spaces required around that '+=' (ctx:VxV)
ERROR: spaces required around that '<=' (ctx:WxV)
ERROR: spaces required around that '||' (ctx:VxW)
ERROR: space prohibited before that '++' (ctx:WxO)
ERROR: need consistent spacing around '+' (ctx:WxV)
ERROR: spaces required around that '<' (ctx:WxV)
ERROR: spaces required around that '<' (ctx:VxV)
ERROR: need consistent spacing around '>>' (ctx:WxV)
ERROR: "(foo*)" should be "(foo *)"
ERROR: "foo* bar" should be "foo *bar"
ERROR: "foo * bar" should be "foo *bar"
ERROR: code indent should use tabs where possible
WARNING: space prohibited between function name and open parenthesis '('
WARNING: unnecessary whitespace before a quoted newline
WARNING: please, no spaces at the start of a line
WARNING: please, no space before tabs
WARNING: Unnecessary space before function pointer arguments

TEST=Build and run on Galileo Gen2

Change-Id: I2d7e1a329c6b2e8ca9633a97b595566544d7fd33
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18862
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-17 03:17:39 +01:00
Lee Leahy 9c7c6f7213 arch/x86: Fix issues with braces detected by checkpatch
Fix the following errors and warnings detected by checkpatch.pl:

ERROR: open brace '{' following function declarations go on the next line
ERROR: that open brace { should be on the previous line
ERROR: else should follow close brace '}'
WARNING: braces {} are not necessary for any arm of this statement
WARNING: braces {} are not necessary for single statement blocks

TEST=Build and run on Galileo Gen2

Change-Id: I13d1967757e106c8300a15baed25d920c52a1a95
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18861
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-17 03:12:39 +01:00
Lee Leahy d94cff6ab2 soc/intel/braswell: Fix most of the issues detected by checkpatch
Fix the following errors and warnings detected by checkpatch.pl:

ERROR: that open brace { should be on the previous line
ERROR: return is not a function, parentheses are not required
WARNING: braces {} are not necessary for any arm of this statement
WARNING: line over 80 characters
WARNING: braces {} are not necessary for single statement blocks
WARNING: Avoid unnecessary line continuations
WARNING: break is not useful after a goto or return
WARNING: else is not generally useful after a break or return

False positives are generated by checkpatch for the following test:
ERROR: Macros with complex values should be enclosed in parentheses

TEST=Build for cyan

Change-Id: I19048895145b138a63100b29f829ff446ff71b58
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18871
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins)
2017-03-17 02:36:36 +01:00
Lee Leahy 1072e7dcc3 soc/intel/braswell: Add int to unsigned
Fix the following warning detected by checkpatch.pl:

WARNING: Prefer 'unsigned int' to bare use of 'unsigned'

TEST=Build for cyan

Change-Id: Ib5c6a1bf5308a8add42d7371854b80ea53d7ae84
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18870
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins)
2017-03-17 02:36:16 +01:00