Commit Graph

16289 Commits

Author SHA1 Message Date
Duncan Laurie ef549a04c5 chromeec: Move keyboard backlight code into Chrome EC directory
Since more boards are starting to use the EC provided keyboard
backlight interface move the code to a common place and allow
it to get included in mainboards.

Change-Id: I3f307bbce1a96cdd1c8224b1e89a63d6fedef738
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: http://review.coreboot.org/11478
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-01 19:59:22 +00:00
Patrick Georgi ab5754da66 cbfstool: off-by-one on the gcc version that provides _Static_assert
According to https://gcc.gnu.org/gcc-4.6/changes.html it's only in gcc 4.6,
not 4.5, which I mistakenly believed.

Change-Id: I8212e7921bd9d1436a0ba491cbe6c4d473228956
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/11476
Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
Tested-by: build bot (Jenkins)
2015-09-01 16:30:24 +00:00
Patrick Georgi 57c67e5aa5 cbfstool: guard _Static_assert
This isn't required for correct execution, and doesn't need to be tested
on every single compiler out there.

Since GCC < 4.5 has no idea about _Static_assert, hide it there. Our
build tests will make sure that the test is run before changes are
submitted to master.

Change-Id: I4141f4aa23b140d2d1017ca7b4dace5aa7db0c04
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/11475
Tested-by: build bot (Jenkins)
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
2015-09-01 14:52:20 +00:00
Patrick Georgi 23aeaff41b cbfstool: implement decompression support for cbfstool extract
Change-Id: I5142b03d3c3e028eeb179f225848f762186f94a8
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/11363
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-01 14:52:02 +00:00
Patrick Georgi 61c822900e cbfstool: add decompression wrappers
... and document the interface.

Change-Id: I86a071a61fd6c1ef842f8ffe51f12f0cefdaf2fe
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/11362
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
2015-09-01 14:51:53 +00:00
Patrick Georgi a71c83fa5c cbfstool: factor out parsing compression file attributes
cbfstool extract also needs it.

Change-Id: I8302bb18c5f797eb0a43ec4e4269790f3d49a896
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/11361
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-01 14:51:41 +00:00
Patrick Georgi c82725c5b9 cbfstool: support compressed files in cbfstool print
Display compressed and decompressed sizes, as well as the compression
algorithm used, when a compressed file is encountered.

Change-Id: I13c2332702c4a5bec379e1ebda72753e06f8e135
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/11359
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-01 14:51:29 +00:00
Daisuke Nojiri 8984a637c1 cbfstool: allow compression at file header level
Currently, compression is only allowed at subheader level (e.g. cbfs_stage,
cbfs_payload_segment). This change adds compression field to each file's
header so that any cbfs file can be compressed.

With the necessary additions in coreboot and libpayload, the following sample
code can load a compressed file:

	const char *name = "foo.bmp";
	struct cbfs_file *file = cbfs_get_file(media, name);
	void *dst = malloc(ntohl(file->uncompressed_size));
	dst = cbfs_get_file_content(media, name, type, file, dst);

cbfs_stage and cbfs_payload_segment continue to support compression at
subheader level because stages and payloads have to be decompressed to the load
address, which is stored in the subheader. For these, file level compression
should be turned off.

Change-Id: I9a00ec99dfc68ffb2771bb4a3cc5ba6ba8a326f4
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/10935
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-01 14:51:19 +00:00
Patrick Georgi 2c61506630 cbfstool: add extended file attributes for cbfs_file
cbfs_file_first_attr(struct cbfs_file *) and
cbfs_file_next_attr(struct cbfs_file *, struct cbfs_file_attribute *)
help navigate through extended attributes.

cbfs_add_file_attr(header, tag, size) adds a new file attribute to
header.

Change-Id: I325965286c44f31abd95df684d340cebb0e68b75
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/10934
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-01 14:51:09 +00:00
Martin Roth 4a666423c6 northbridge/intel/gm45/Kconfig: Remove IOMMU symbol choice
In the gm45 code, IOMMU is always selected to be enabled.  Instead
this patch removes the Kconfig symbol and its dependencies.  This leads
to the same effect without the need for the symbol.

The symbol is still used in the K8 code as it's not selected, simply
defaulted to being enabled, and one of the mainboards disables it.

Change-Id: Ibc5939cd1e297d497bf71b1787d852f7cc09a551
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: http://review.coreboot.org/11345
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
2015-08-31 22:02:17 +00:00
Alexandru Gagniuc 3f2a945fb8 drivers/intel/fsp1_1/fsp_util.c: Use ALIGN_UP_macro
Change-Id: Iac4f275c14646b40ffe04fc5a6f6e1402cebfddf
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/11464
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-31 19:45:15 +00:00
Alexandru Gagniuc 27fea06754 soc/intel: Fix dependency of CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM
This depends on RELOCATABLE_RAMSTAGE, and shouldn't be selected if
its dependency is not activated.

Change-Id: I8e7efc3f87e105715fe3377ed306891f0d209979
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/11473
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
2015-08-31 15:38:05 +00:00
Aaron Durbin fbff301f78 util/cbmem: add -T option for machine parseable timestamps
In order to make analysis easier provide an option (-T) to
print timestamps in a parseable format:

ID<tab>raw timestamp<tab>time from previous entry<tab>description

BUG=chrome-os-partner:44669
BRANCH=firmware-strago-7287.B
TEST=Built and tested on glados. Used the following script:
cbmem  -T | awk 'BEGIN { FS="\t" } { tot += $3 } END { print tot }'

Change-Id: I06dc0487d1462b6a78924130f0ad74b0d787d3f8
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11471
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-08-31 13:58:02 +00:00
Aaron Durbin c49014e750 timestamp: add tick frequency to exported table
Add the timestamp tick frequency within the timestamp table so
the cbmem utility doesn't try to figure it out on its own. Those
paths still exist for x86 systems which don't provide tsc_freq_mhz().
All other non-x86 systems use the monotonic timer which has a 1us
granularity or 1MHz.

One of the main reasons is that Linux is reporting
/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq as the true
turbo frequency on turbo enables machines. This change also fixes
the p-state values honored in cpufreq for turbo machines in that
turbo p-pstates were reported as 100MHz greater than nominal.

BUG=chrome-os-partner:44669
BRANCH=firmware-strago-7287.B
TEST=Built and booted on glados. Confirmed table frequency honored.

Change-Id: I763fe2d9a7b01d0ef5556e5abff36032062f5801
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11470
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-08-31 13:55:28 +00:00
Aaron Durbin 60391b65fd imgtec/pistachio: remove timestamp_get() implementation
As pistachio already provides timer_monotonic_get() let the
generic timestamp_get() use that instead of having around
another implementation of timestamp_get().

BUG=chrome-os-partner:44669
BRANCH=None
TEST=None

Change-Id: Iaa6db49f0055b7c2ef116f41453f838093e516e0
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11469
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-08-31 13:55:13 +00:00
Aaron Durbin 107d1fb137 armv7/arm64: remove timestamp.c
The src/lib/timestamp.c already has an implementation using
timer_monotonic_get() for timestamp_get(). Use that instead
of duplicating the logic.

BUG=chrome-os-partner:44669
BRANCH=None
TEST=None

Change-Id: If17be86143f217445bd64d67ceee4355fa482d39
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11468
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-08-31 13:55:03 +00:00
zbao 4a2fc3e6f0 AMD bettong: Fix the PCIe lane map
Change-Id: Ieaed5cf76c6f0a6a121e6add731d5c1e1528dfc7
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/11375
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-08-31 06:46:26 +00:00
zbao d5b778d269 AMD Bettong: Set the USB3 port as unremoveable.
Without this change, if one USB3 device is attached when
the board is power up, the USB3 port can not be used.

Change-Id: I98628975000c7d56b1540c2b321d580ace1ef70e
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/11377
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-08-31 06:45:58 +00:00
zbao 418026f63f AMD Bettong: Lower the TOM to give more MMIO space
Change-Id: Idf28faa26a7ea5e94495af5ff027309df444766e
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/11376
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-08-31 06:45:35 +00:00
zbao d22b9ea1cb buildgcc: Show the exit status of wget if downloading fails.
Change-Id: Ie3a44c6db9c9c186c52b4743334266ec5411ba8a
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/11472
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-08-31 06:45:13 +00:00
zbao ff3f15cd4d buildgcc: remove getopt when doing clean.
Change-Id: I9f59a00e735f39df813b2216290da62eea3c595d
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/11372
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-08-31 06:44:57 +00:00
Alexandru Gagniuc 1cb1c924c5 soc/intel/braswell/Kconfig: Remove ENABLE_MRC_CACHE Kconfig
This option was removed in the following commit:
* 80f5d5b fsp1_1: remove duplicate mrc caching mechanism

Change-Id: I08ef4fc6029cc066e4f7b9c82b6b187a9794afdb
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/11462
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-08-31 03:17:08 +00:00
Alexandru Gagniuc 681012ab3d drivers/intel/fsp_1_1: Remove useless #ifndef/#error pairs
The #error messages only say that "CONFIG_* must be defined", which
conveys no more information that the compiler or assembler failing
when it encounters an undefined CONFIG_* symbol.

Change-Id: I6058474d4cd454cfc20290650425d379f388abd9
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/11461
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-08-31 03:17:02 +00:00
Damien Zammit 9c98664480 inteltool: Add Intel 4-Series chipset detection
Previously, X4X was incorrectly named because it provides
support for SKUs within XX4X range.  This is renamed.

This patch provides support for all X4X SKUs according to
datasheet Intel 4 Series Chipset Family Specification Update,
namely: Q45, Q43, P45, P43, G45, G43, G41 and B43 (both versions).

Tested on Gigabyte GA-G41M-ES2L

Change-Id: I032265e80d9ca51e2fef29201280832ea3210a0b
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: http://review.coreboot.org/11245
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-08-30 18:05:18 +00:00
Alexandru Gagniuc fdbc1af5e2 Kconfig: Remove EXPERT mode
After much consideration, and many years of an EXPERT mode sitting
almost completely unused, we've seen that it doesn't work for us.
There is no standard on what constitutes EXPERT, and most of
coreboot's options Kconfig are expert-level.

We even joked that not selecting "EXPERT" should prevent coreboot
from compiling:

@echo $(shell whoami) is not permitted to compile coreboot

Change-Id: Ic22dd54a48190b81d711625efb6b9f3078f41778
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/11365
Tested-by: build bot (Jenkins)
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
2015-08-30 07:50:47 +00:00
Alexandru Gagniuc 4093148b26 Kconfig: Don't 'select' options based on PAYLOAD_SEABIOS
This is just wrong. PAYLOAD_SEABIOS tells us nothing about whether
or not the payload will actually be SeaBIOS:
1. PAYLOAD_SEABIOS, but payload changed with cbfstool
2. !PAYLOAD_SEABIOS, but an elf payload was added which is SeaBIOS
et. cetera.

Change-Id: I4c17e8dde20bf21537f542fda2dad7d3a1894862
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/11293
Tested-by: build bot (Jenkins)
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-by: Damien Zammit <damien@zamaudio.com>
2015-08-30 07:50:18 +00:00
zhuo-hao cf1c94d1bf intel/kunimitsu: Export EC_IN_RW for depthcharge/vboot
Reference CL:294712

BUG=chrome-os-partner:43072,chrome-os-partner:43707
BRANCH=none
TEST=build coreboot and boot on Kunimitsu Fab3.1

Change-Id: Ic89f3bcad1f4b4b1dfe39025a51bfcb97ad87158
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 1c73c1a345bb3ac397f2da2d14b25d688cc00a92
Original-Change-Id: If38fb37c092cbf4aaa339da6a777f2ba80e8cd2a
Original-Signed-off-by: Zhuo-hao Lee <zhuo-hao.lee@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/295514
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11437
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:35:13 +00:00
robbie zhang fada85e655 intel/kunimitsu: port the change from glados for correctly reading lid
switch and SPI write protect for fill_lb_gpios() to coreboot table.

BUG=chrome-os-partner:43707
BRANCH=none
TEST=build and boot on kunimits
Signed-off-by: robbie zhang <robbie.zhang@intel.com>

Change-Id: I82cd3f74d0ac26e369ee4274b2c65f4f93c1fd3b
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 804a8a60951321e1b5b1d7ddacb97ddbe0cd7680
Original-Change-Id: I31ed6c0e48089b84ef9d52753484253a091d5aa5
Original-Reviewed-on: https://chromium-review.googlesource.com/295580
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Wenkai Du <wenkai.du@intel.com>
Original-Tested-by: Wenkai Du <wenkai.du@intel.com>
Reviewed-on: http://review.coreboot.org/11436
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:35:04 +00:00
Martin Roth 302aeb7a4e google/glados: Remove unnecessary check for mainboard_ec_init()
mainboard_ec_init() wasn't getting run due to an invalid
Kconfig symbol.  This check isn't required as the Kconfig
option for the EC is forced to be enabled, and the function
should always be run.

BRANCH=none
BUG=none
TEST=Rebuilt glados mainboard.

Change-Id: I2c4a33d80533a19b02b83b3aaa6a3386e927f1c7
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: edd8c7a0666208b35ee81f57ec2626390958dfb7
Original-Change-Id: I2a92fd28347455c09ecf2119788ca9b6a97a11de
Original-Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/295143
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11435
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:34:50 +00:00
robbie zhang c8dd59df91 intel/kunimitsu: port the change from glados for enabling reading
recovery mode.

BUG=chrome-os-partner:43683
BRANCH=none
TEST=build and boot on kunimits and successfully enter recovery mode
by pressing “Esc + refresh + Power” keys.

Change-Id: Id25b9f2195f1caaa8b46967b4b5d4abdab48d6cc
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 96b1c295448b412a5662afc729fdd37294d3cb61
Original-Change-Id: I9f650b28b0a86b631ffdfe6de5d58d18e48a0a22
Original-Signed-off-by: robbie zhang <robbie.zhang@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/295138
Original-Tested-by: Wenkai Du <wenkai.du@intel.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11434
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:34:25 +00:00
pchandri dfdd33eb53 intel/kunimitsu: Adding mainboard init to enable SCI event
BUG=chrome-os-partner:44470
BRANCH=None
TEST=Builds and Boots on FAB3 (Kunimitsu)

Change-Id: I479fe60dcbdd51f4fa5bca857b4a166f958a54d5
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: e88efdd8766e2846a650eb75709b29035c406bf8
Original-Change-Id: I9fe5697d31e188fca48b14fb76e71631f2974c2d
Original-Signed-off-by: pchandri <preetham.chandrian@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/295218
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11433
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:34:05 +00:00
Wenkai Du 3b169252ea intel/kunimitsu: fix SCI handling
Ported below patch from glados to kunimitsu:

glados: Abstract board GPIO configuration in gpio.h
Original-change-Id: I3f1754012158dd5c7d5bbd6e07e40850f21af56d
Originally-signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Originally-reviewed-on: https://chromium-review.googlesource.com/293942

BUG=chrome-os-partner:40828
BRANCH=none
TEST=Verify that acpi interrupts are incrementing on kunimitsu.

Change-Id: Ifeddb34289b6e62c936cf6c542906d6e7ef96ddd
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 8ff0dd2dcdf6485f0171fb967f7de3015cf4e4ad
Original-Change-Id: I1f270a03a241d2285639f79854d04059d2c2c99f
Original-Signed-off-by: Wenkai Du <wenkai.du@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/295048
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Robbie Zhang <robbie.zhang@intel.com>
Original-Tested-by: Robbie Zhang <robbie.zhang@intel.com>
Reviewed-on: http://review.coreboot.org/11432
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:32:13 +00:00
Wenkai Du 1105fad6ea intel/kunimitsu: fix kepler probing
The patch was ported from commit: glados: fix kepler probing

BUG=chrome-os-partner:44326
BRANCH=None
TEST=Built and booted kunimitsu. lscpi shows the device on bus 2.

Change-Id: I423e5d8414cb9864f6ff2f2ce7cd925baeb242eb
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 37bf5b7594a6784b3acb65410c670300e582e7aa
Original-Original-change-Id: I7fe4a707f9321b7bdec4b4be729c5d0dcce65f6e
Original-Originally-signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Originally-reviewed-on: https://chromium-review.googlesource.com/294810
Original-Change-Id: I2fb620ebff5b477a1a457a354c65229ad1092cae
Original-Signed-off-by: Wenkai Du <wenkai.du@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/295164
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11431
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:32:00 +00:00
Shilpa Sreeramalu a0f515354b intel/skylake: Add support for DPTF
This patch adds the ASL files with the DPTF related settings and the
thermal devices enabled in the SOC. It also enables the DPTF setting
at the global NVS level.

BRANCH=None
BUG=chrome-os-partner:40855
TEST=Built for kunimitsu board. Tested to see that the thermal devices
and the participants are enumerated and can be seen in the
/sys/bus/platform/devices. Also checked the temperature readings of the
cooling devices and the thermal zones enumerated in the /sys/class/thermal.

Change-Id: I8ad044eaf1ad488fb1682097da83b40d2bede414
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 7624eeca19b4f286b30c3d4ac5b44c5e9619c2c7
Original-Change-Id: I0d92ef42cff5567ea6fc566730588802d8549ce0
Original-Signed-off-by: Shilpa Sreeramalu <shilpa.sreeramalu@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/293391
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Original-Commit-Queue: Naveenkrishna Ch <naveenkrishna.ch@intel.com>
Reviewed-on: http://review.coreboot.org/11430
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:31:49 +00:00
Shilpa Sreeramalu 91a192f6d0 intel/kunimitsu: Enable and support for DPTF
This patch includes the DPTF specific ASL files in the main
DSDT definition and enables the CPU thermal participant device
in the device tree. It also enables the DPTF flag in the global
NVS table.It also adds the ASL settings specfic to the mainboard.

BRANCH=None
BUG=chrome-os-partner:40855
TEST=Built for kunimitsu board. Tested to see that the thermal devices
and the participants are enumerated and can be seen in the
/sys/bus/platform/devices. Also checked the temperature readings of the
cooling devices and the thermal zones enumerated in the /sys/class/thermal.

Change-Id: I5fb28e4480648eab39cc9b13ed55eae1d3db4d42
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 54f7f33a12eb5744d6108e362fa1d078fe838b3c
Original-Change-Id: I82527989919bd4f3c49fb58dfc9463f1c1bd3353
Original-Signed-off-by: Shilpa Sreeramalu <shilpa.sreeramalu@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/284821
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/294650
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Original-Commit-Queue: Naveenkrishna Ch <naveenkrishna.ch@intel.com>
Reviewed-on: http://review.coreboot.org/11429
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:31:39 +00:00
robbie zhang 17d2fb8dc1 intel/kunimitsu: clean up ec smi and make EC_SMI_L functional
forward port of "glados: make EC_SMI_L functional",
commit 50ed38feba

BUG=None
BRANCH=None
TEST=Built and booted kunimitsu.
CQ-DEPEND=CL:295012

Change-Id: I41daeb8b729f2de117b5d57c460925437460e50a
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: d9308c0b8eb05c756d88dc0c3d761c9e76d07e08
Original-Change-Id: Ia90c70d21af75d0f0da2af2b4437ccf26659a157
Original-Signed-off-by: robbie zhang <robbie.zhang@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/295045
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Tested-by: Wenkai Du <wenkai.du@intel.com>
Reviewed-on: http://review.coreboot.org/11428
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:31:23 +00:00
Duncan Laurie bcd99301b8 intel/sklrvp: Switch to using GPIO IRQ defines
Use the macro for GPP_E22_IRQ instead of the ACPI code so it
can be removed.

BUG=chrome-os-partner:40635
BRANCH=none
TEST=emerge-sklrvp coreboot

Change-Id: I09bea748fea34072d4f8ad7470d37e423b7f63de
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 89069f5f318329182390cad679511547b7d2a6d5
Original-Change-Id: Iad181b4ce1c557ce8d17645431d8ba6f558bb837
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/295171
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11427
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:27:05 +00:00
robbie zhang ad3127f344 intel/skylake: remove the gpio_fsp.h usage as skylake boards move gpio
config to coreboot completely

BUG=None
BRANCH=None
TEST=Built and booted kunimitsu.
CQ-DEPEND=CL:295012

Change-Id: I78e16e8079c4ee0c4fa70cb7a74ba039ee89398f
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 6f1db1a2ffdbeb7dd21b4894f74d3feb44d69c49
Original-Change-Id: I8aafb0ef7d1b77cb8d386f4e73dc46ea3d8ee3a4
Original-Signed-off-by: robbie zhang <robbie.zhang@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/294758
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Tested-by: Wenkai Du <wenkai.du@intel.com>
Reviewed-on: http://review.coreboot.org/11426
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-08-29 07:26:30 +00:00
robbie zhang c9d9729f5c intel/kunimitsu: do gpio configuration in coreboot instead of fsp
BUG=chrome-os-partner:44336
BRANCH=None
TEST=Built and booted kunimitsu. Validation shows no regressions.
CQ-DEPEND=CL:294757

Change-Id: If4207e87cf22982162a8d5d47fa9e0509a2b2ab1
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 2f43fd6b7afc426d041a242a7e03dbf5800e1eee
Original-Change-Id: Id8ce1bd2f28d32898e99008e2a602d99a5c1098c
Original-Signed-off-by: Robbie Zhang <robbie.zhang@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/295012
Original-Reviewed-by: Wenkai Du <wenkai.du@intel.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Tested-by: Wenkai Du <wenkai.du@intel.com>
Reviewed-on: http://review.coreboot.org/11425
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-08-29 07:26:04 +00:00
robbie zhang 1f79be1f52 intel/skylake: gpio macro adding - gpio output with term and 20k pd
This is also required for kunimitsu fab3 gpio settings.

BUG=None
BRANCH=None
TEST=Built and booted kunimitsu.

Change-Id: I61d71fe4576cd57d17f21aecb188cd5b7fdecca0
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: f65c2618a47c71aad277fb2a11b17ade0a97e5f8
Original-Change-Id: Iebf272b5cc3e67ec35259f5b3e9041ab4cdaa207
Original-Signed-off-by: Robbie Zhang <robbie.zhang@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/294757
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11424
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:25:04 +00:00
Barnali Sarkar 7a2defb2dd intel/skylake: Implement HW Sequence based WP status read functionality
Early(romstage) SPI write protected status read(wpsr) functionality
was broken causing 2 sec timeout issue.Implementing HW Seq based rd
status operation in romstage.

BRANCH=NONE
BUG=chrome-os-partner:42115
TEST=Built for sklrvp and kunimitsu and tested using below command
flashrom -p host --wp-enable [this should enable WP on flash chip]
Read using romstage SPI.c. WPSR=0x80 (CB is reading Bit 7 as locked)
flashrom -p host --wp-disable [this should disable WP on flash chip]
Read using romstage SPI.c. WPSR=0x00 (CB is reading Bit 7 as unlocked)

Change-Id: I79f6767d88f766be1b47adaf7c6e2fa368750d5a
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 4b798c44634581ebf7cdeea76c486e95e1f0a488
Original-Change-Id: I7e9b02e313b84765ddfef06724e9921550c4e677
Original-Signed-off-by: Subrata <subrata.banik@intel.com>
Original-Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/294445
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11423
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:24:30 +00:00
Subrata d92f6127e1 intel/skylake: Implemented generic SPI driver for ROM/RAMSTAGE access.
Created generic library to implement SPI read, write, erase and
read status functionality for both ROMSTAGE and RAMSTAGE access.

BRANCH=NONE
BUG=chrome-os-partner:42115
TEST=Built for sklrvp and kunimitsu and verify SPI read, write,
erase success from ELOG.

Change-Id: Idf4ffdb550e2a3b87059554e8825a1182b448a8a
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 74907352931db78802298fe7280a39913a37f0c2
Original-Change-Id: Ib08da1b8825e2e88641acbac3863b926ec48afd9
Original-Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/294444
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Tested-by: Subrata Banik <subrata.banik@intel.com>
Original-Commit-Queue: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: http://review.coreboot.org/11422
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:23:57 +00:00
Wenkai Du 6cba16f6ef intel/kunimitsu: add WP to gpio table
This is needed to fix error in depthcharge:
src/vboot/util/flag.c:38 flag_fetch(): Don't have a gpio set up
for flag 3.

BUG=chrome-os-partner:44214
TEST=Verify depthcharge prints EC ID on boot up
BRANCH=None

Change-Id: Ia2d88b8427e54e2dc9e6c9abecc95fd7656abb66
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 142b156c72ceedfbd4bf3f54c0cb1128c0fad5a3
Original-Change-Id: I7e7a7d1b92bc1ee2c5ebac8de6946550ddd68a68
Original-Signed-off-by: Wenkai Du <wenkai.du@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/294715
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11421
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:23:15 +00:00
Aaron Durbin a3fa98a5d7 google/glados: configure gpio pads prior to SiliconInit()
Move the gpio pad configuration prior to SiliconInit()
in case there are dependencies of the pads being configured
in prior to SiliconInit().

BUG=chrome-os-partner:43522
BUG=chrome-os-partner:43492
BRANCH=None
TEST=Built and booted glados.

Change-Id: I84f8e965bf205a4945b14a63fa8074953750f785
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 5cce5347449f69ac6cf7030ea3b91d3f8b4cc7f9
Original-Change-Id: I18cd33a455d5635a866abb76142cab516b04f446
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/294642
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/11420
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:22:43 +00:00
Aaron Durbin 31718c039f google/glados: fix kepler probing
On proto2 boards the kepler device has its reset line pulled up
to one of its IO rails with a zener in between. This results in the
device not being visible at MemoryInit() time because for some
reason FSP is doing PCIE configuration/probing in that path. Hack
around the broken FSP logic by configuring the pads for kepler's
power and clkreq.

BUG=chrome-os-partner:44326
BRANCH=None
TEST=Built and booted glados. lscpi shows the device on bus 2.

Change-Id: I543eb3ccd3ab5ffacd6efc959e6e2f7a88de78b3
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 67f6b57487e8724b469f74870e0083d4e1dac4d2
Original-Change-Id: I7fe4a707f9321b7bdec4b4be729c5d0dcce65f6e
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/294810
Original-Reviewed-by: Robbie Zhang <robbie.zhang@intel.com>
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/11419
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:22:03 +00:00
Duncan Laurie a58cf01a1f google/glados: Export GPIO for EC_IN_RW
Export the proper GPIO for EC_IN_RW so it can be picked up and
used by depthcharge/vboot.

BUG=chrome-os-partner:43072
BRANCH=none
TEST=build and boot on glados P2

Change-Id: I32d338ef424086ec9701900e976bd0dffe4637a0
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: dd983c84de0c3b896b20d38438a3285cfcaf7e56
Original-Change-Id: I77f7d3a0c0d733302b81273d96026d39b001ed19
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/294712
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11418
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:21:30 +00:00
Duncan Laurie 08a6fd309f intel/skylake: Fix RMT disable of saved training data
The RMT flag that was attempting to disable saved training to
force a full memory train was happening too late.  In testing
I was actually hitting a case where FSP was training every time
but it was not because it was properly being told to.

This moves the check of the RMT flag from devicetree to happen
ealier, before it is actually consumed by romstage_common().

BUG=chrome-os-partner:40635
BRANCH=none
TEST=do both power off+on and warm resets to ensure that FSP
is doing a full memory train every time with RMT enabled.

Change-Id: Icf36e7b1ae20e08f6bc24bf832498d69b37dee92
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: f3fa3846d51dec65f22f018acc8fb8c4d18688a7
Original-Change-Id: I2128b4a24bb8b2c8ddcb792c09b6fb0284d1fda4
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/294177
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11417
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:18:49 +00:00
Aaron Durbin 162aee9a5d intel/skylake: mask off txstate before setting new gpio value
The previously driven TX state of the buffer was not
being cleared before or'ing in the new value. Fix this
oversight.

BUG=chrome-os-partner:43522
BRANCH=None
TEST=Built and booted glados. Also dumped assembly and saw the
     masking happen.

Change-Id: I74ea469564d37d6b29e9481b0ea704f04f54ac30
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: d399e8b32b30b8b2275bb6ff8dd24f7d5cfeadda
Original-Change-Id: I341b396af5de20ffeeb2e42066b224dd54251793
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/294541
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/11416
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-08-29 07:16:59 +00:00
Archana Patni d2d4b5a4ab intel/skylake: Clean up Serial IO DMA channels
This patch removes FixedDMA channels carryover code from BDW
as in SKL Integrated DMA is present for each serial io controller.

BRANCH=None
BUG=BUG=chrome-os-partner:40383
TEST=Build and Boot kunimitsu. Tested IDMA on UART.

Change-Id: I66c869d310febcda430809d194b53a903a21fd99
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 833a1980329fb03cf487482e9276c076ede0a0fa
Original-Change-Id: If6ce19cd8d60c727c8f2ffcd9bb232521df63f08
Original-Signed-off-by: Archana Patni <archana.patni@intel.com>
Original-Signed-off-by: Subramony Sesha <subramony.sesha@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/293060
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11415
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:14:37 +00:00
Duncan Laurie c07cdfee08 intel/skylake: Force full memory train if RMT is enabled
RMT is useless if the memory does not do a full training pass,
and since FSP does not seem to handle that case itself have
coreboot not pass in a valid set of saved training data so FSP
will do a full memory train.

BUG=chrome-os-partner:40635
BRANCH=none
TEST=build and boot twice on glados with p2 and RMT enabled
and see it do a full memory train on each boot.

Change-Id: Ia4f29a937e726a5a676f056ce8970086988da5b6
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: f01e99204409899d4adbaebbe221b0348975cfa6
Original-Change-Id: I0bb193c5f3c9206a67315906745aad96a95b3f74
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/294067
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11414
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29 07:13:17 +00:00