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This is the initial version of README.
AMD provides stable Bettong code in github. Add the link and bug fixed
list to README.
Change-Id: Ie8b761096fd1850afb9363ebb761aa4992b47643
Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com>
Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com>
Reviewed-on: http://review.coreboot.org/11737
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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1. Use write_pci_int_table to write registers 0xC00/0xC01.
2. Add GPIO, I2C and UART interrupt according
"BKDG for AMD Family 15h Models 60h-6Fh Processors",
50742 Rev 3.01 - July 17, 2015
3. The interrupt valudes are moved from bettong/mptable.c.
All devices work in Windows 10.
Change-Id: Iad13bc02c84a5dfc7c24356436ac560f593304d7
Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com>
Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com>
Reviewed-on: http://review.coreboot.org/11746
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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These platforms needed to be adjusted to fix various Kconfig warnings.
Both platforms needed MAINBOARD_HAS_NATIVE_VGA_INIT because they're setting
MAINBOARD_DO_NATIVE_VGA_INIT.
veyron_emile needed a few symbols that depend on CHROMEOS to be moved
into a new config CHROMEOS section. This matches the other CHROMEOS
platforms.
veyron_danger needed to select MAINBOARD_HAS_CHROMEOS before the
CHROMEOS symbol was set.
Change-Id: I8c7f594ba572a02513a68095c16314006fb4e379
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: http://review.coreboot.org/12462
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
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EC_SOFTWARE_SYNC depends on CHROMEOS, so move it into the CHROMEOS section.
This fixes the kconfig warning:
warning: (CHROMEOS && BOARD_SPECIFIC_OPTIONS ...) selects
EC_SOFTWARE_SYNC which has unmet direct dependencies
(MAINBOARD_HAS_CHROMEOS && CHROMEOS && VBOOT_VERIFY_FIRMWARE)
Change-Id: I459f48fd18c7568c4584df7d4aefa69dec3e4907
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: http://review.coreboot.org/12460
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Found while doing code review.
Use a function to toggle IO reset signal.
Change-Id: I4cb0885ed9be763fbc4069e4d015a36a7183c823
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: http://review.coreboot.org/11916
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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There are few drawbacks reading VPD from SPI flash in user land, including
"lack of firmware level authority" and "slow reading speed".
Since for many platforms we are already reading VPD in firmware (for
example MAC and serial number), caching the VPD data in CBMEM should
will speed up and simplify user land VPD processing without adding
performance cost.
A new CBMEM ID is added: CBMEM_ID_VPD, referring to a structure containing
raw Google VPD 2.0 structure and can be found by the new LB_TAG_VPD in
Coreboot tables.
BRANCH=smaug
BUG=chrome-os-partner:39945
TEST=emerge-smaug coreboot chromeos-bootimage # and boots successfully.
[pg: lots of changes to make it work with what happened in upstream
since 2013]
Change-Id: If8629ac002d52abed7b480d3d06298665613edbf
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 117a9e88912860a22d250ff0e53a7d40237ddd45
Original-Change-Id: Ic79f424a6e3edfb6c5d168b9661d61a56fab295f
Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/285031
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/12453
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
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The EDID parsing code continued to update _some_ fields of the output
edid but not others if "did_detailed_timing" was already set. It also
then went on to print out this halfway mix of modes each time, despite
the fact that it didn't really update everything.
Let's fix that. We'll reduce code changes by using a temporary copy of
data in detailed_block() and then we'll copy it back if we decide we
should update.
BRANCH=none
BUG=chrome-os-partner:46998
TEST=No more bogus printouts
Change-Id: Idbfa233e0997244c22ef21c892c4473a91621821
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 4d69999cdd7ce3cd2c9332ab3f22ea8eb4b6f2e9
Original-Change-Id: Ia72cac7fda2772f26477e43237678fa30feca584
Original-Signed-off-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/309541
Original-Reviewed-on: https://chromium-review.googlesource.com/309609
Original-Commit-Ready: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/12444
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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The hardcoded clock value for 640x480 was 25.175 MHz. That's a valid
clock to use, but is quite hard to make a non-jittery clock from PLLs.
It's much easier to make 25.200 MHz, so let's do that.
The difference between the two modes is 59.9 Hz vs. 60 Hz and it seems
better to make a non-jittery 60 Hz rather than a very jittery 59.9 Hz.
BRANCH=none
BUG=chrome-os-partner:46256
TEST=Insignia monitor works, so do others
Change-Id: I8aa124d04a90f5dcf9cfa923ed3b693fbb4a06d8
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: e32ce13462101dc60cfed60b6948b7597e93525a
Original-Change-Id: Ia9804afe8011a915e4bec306e863d34ad7e27be5
Original-Signed-off-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/309540
Original-Reviewed-by: Stphane Marchesin <marcheu@chromium.org>
Original-(cherry picked from commit 7f32c9f460991e5e3b947117d6ae4080e630a532)
Original-Reviewed-on: https://chromium-review.googlesource.com/309576
Original-Commit-Ready: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/12443
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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The set to say that a standard timing was supported was not properly in
the "if" test. That meant that even when standard timings weren't
supported, we thought that they were. That had the side effect of never
using the detailed mode.
BRANCH=none
BUG=chrome-os-partner:46998
TEST=Adafruit panel works now
Change-Id: Ide3ed6c5682840f808d854755dac58e9057e6bda
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: c99d3ee8d163fc6be207c5a7df2a7aecd7af7849
Original-Change-Id: Ib67735219fd28516857d9b63f1ba156573f1bea3
Original-Signed-off-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/309521
Original-(cherry picked from commit 4e4c2816e2239299bc02e3a57fb18056db62b56c)
Original-Reviewed-on: https://chromium-review.googlesource.com/309552
Original-Commit-Ready: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/12442
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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The detailed_cvt_descriptor() function takes a parameter "out" for no
good reason. Remove it.
BRANCH=none
BUG=chrome-os-partner:46998
TEST=Build and boot
Change-Id: I1042dba9ddf2b4b543bd07615013088be5055950
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 5c3474c9b1f9fb73f44d64d3a0592f92339da2df
Original-Change-Id: I4d695a6dba6606d2132578ce0ab4cb612c83d0f4
Original-Signed-off-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/309598
Original-(cherry picked from commit 39122e242e808d71a4e274e8a23e9a63f4984388)
Original-Reviewed-on: https://chromium-review.googlesource.com/309496
Original-Commit-Ready: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/12441
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Change-Id: Ibefc9dc2e1e0267389eb8d716408bae6026ce084
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12024
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
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Change-Id: Id45888f266fac7810a63fef43b8d7a0ee40cbf70
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12023
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
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The existing HyperTransport register configuration values were incorrect
in many spots. Apply the correct values from the BKDG on Family 10h and
Family 15h processors.
Change-Id: I009b6f478340e2dbfcda2b4534473d4397f9ecef
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12022
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
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Add lots of comments for better documentation.
Change-Id: Ia203cb649857f979bb6c1c2d405b74f2ccc8f99d
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: http://review.coreboot.org/11915
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
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We have had the "APIC: 00 missing read_resources" messages
for many years. It's obviously not an error, and also doesn't
cause boot failures. Therefore, remove the message.
Change-Id: I7f99c5950a3457df04e7ef6edb456b70dba9680c
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: http://review.coreboot.org/12471
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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The existing code for the Lenovo T400 works without changes on the
Lenovo R400. Same HDA verbs are provided by Lenovo BIOS on both
laptops.
Change-Id: I1dadddd7250ab80a4c40c2435865d72e3e5d99c9
Signed-off-by: Michał Masłowski <mtjm@mtjm.eu>
Signed-off-by: Francis Rowe <info@gluglug.org.uk>
Reviewed-on: http://review.coreboot.org/8393
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: Ie17a744b6ef4e5405b3dfcecc1deb6462220ec60
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/12435
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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only enable pcie gpp clocks when the corresponding clkreq pin is asserted
Change-Id: I7822d011bb94867d470c0194e6b652833c395cb2
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: http://review.coreboot.org/12353
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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disable unconnected FCH clock outputs to save some power
Change-Id: Ib3efebb8656392d58d762c23827168017d273de8
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: http://review.coreboot.org/12082
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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The Intel cave creek chipset needs to have port 80 routing configured
before any post codes can be sent to port 80h. Sending post codes out
before the routing is done will hang the system.
This patch allows us to disable the first couple of post codes that go
out before the routing can be configured.
The Kconfig symbol is selected by the cave creek chipset (fsp_i89xx).
Change-Id: I9bf41669ec32744f87a1ed2de011d31c72ea38da
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: http://review.coreboot.org/12422
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: York Yang <york.yang@intel.com>
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HAS_PRECBMEM_TIMESTAMP_REGION was dependent on COLLECT_TIMESTAMPS,
but should be allowed to be selected independently. My thought is that
the code may only be used when collecting timestamps, the HAS prefix
signifies that this is a platform configuration option.
This fix could also be done by adding 'if COLLECT_TIMESTAMPS' everywhere
that 'select HAS_PRECBMEM_TIMESTAMP_REGION' is used
Change-Id: Iaf4895475c38a855a048dc9b82d4c97e5e3f4e5c
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: http://review.coreboot.org/11338
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
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Change-Id: Icec6d047530e64228a3e71a636af4266ed5a73f0
Signed-off-by: Ben Gardner <gardner.ben@gmail.com>
Reviewed-on: http://review.coreboot.org/12457
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Alignment of Intel Firmware Support Package 1.0 Rangeley
header and source files to the revision: POSTGOLD4
Detail changelog can be found at http://www.intel.com/fsp
FSP release date September 24, 2015
Change-Id: If1a6f95aed3e9a60af9af8cf9cd466a560ef0fe2
Signed-off-by: Marcin Wojciechowski <marcin.wojciechowski@intel.com>
Reviewed-on: http://review.coreboot.org/12418
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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This fixes Family 15h multiple package support; the previous code
hung in CAR setup and romstage when more than one CPU package was
installed for a variety of loosely related reasons.
TEST: Booted ASUS KGPE-D16 with two Opteron 6328 processors
and several different RDIMM configurations.
Change-Id: I171197c90f72d3496a385465937b7666cbf7e308
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12020
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
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Merlin Falcon's FCH has GPIO, UART and I2C. All of them are controlled
by registers mapped at MMIO space.
This ASL code is used for Windows drivers.
TEST:
1. Boot Windows 8 or Windows 10.
2. Install AMD Catalyst driver.
3. AMD FPIO, UART and I2C can be found in device manager.
4. I2C passed Multi Interface Test Tool (MITT) test.
Change-Id: I7ffe3fe0046d9a078cc38176c29a8e334646a5a3
Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com>
Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/11750
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)
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Emile has a on board ethernet.
BUG=chrome-os-partner:47465
TEST=vpd -s ethernet_mac0=001122334455
build and check the MAC address
Change-Id: I90ed0ed1253c804568fcdd3dd212bb062a48c836
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 99b275c594196de0811f68380e66c226d2649927
Original-Change-Id: I1690a1f39090c57c64d4965092c80eef9070babf
Original-Signed-off-by: ZhengShunQian <zhengsq@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/311900
Original-Commit-Ready: Shunqian Zheng <zhengsq@rock-chips.com>
Original-Tested-by: Shunqian Zheng <zhengsq@rock-chips.com>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/12452
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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On one particular TV the TV was holding SDA low when it came up. It
would release the SDA when the SCL went low the first time.
Unfortunately the HDMI i2c port wouldn't transmit until the SDA was
released.
Let's detect this case and insert a bogus clock pulse to try to get the
other side to release SDA.
It's unclear why the kernel doesn't have this problem.
BRANCH=none
BUG=chrome-os-partner:46256
TEST=Insignia TV works now
Change-Id: Ic9d27eb69bdc9c5fb11a68258e0c755cdc8b79d7
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 356ee7503f04e741a41be37ad573b588067b7114
Original-Change-Id: I4b6361877e0576cc4ea2f643f073f1aab660e434
Original-Signed-off-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/309258
Original-Reviewed-by: Agnes Cheng <agnescheng@google.com>
Original-Commit-Queue: Agnes Cheng <agnescheng@google.com>
Original-Trybot-Ready: Agnes Cheng <agnescheng@google.com>
Original-Tested-by: Agnes Cheng <agnescheng@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/309546
Original-Commit-Ready: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/12451
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Kernel needs to set Audio IRQ as wake capable.
BUG=None
BRANCH=None
TEST=emerge-lars coreboot
Change-Id: Ib7f0fc52baa006d992a2f91a63417e3f76817634
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 32d82ac48c6f830fbb09b776d0adaf6b7a727416
Original-Change-Id: I3fd70ac99c623a99b07fa1a185ebace8c1fc3d69
Original-Signed-off-by: David Wu <David_Wu@quantatw.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/312172
Original-Commit-Ready: David Wu <david_wu@quantatw.com>
Original-Tested-by: David Wu <david_wu@quantatw.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/12450
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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This patch enables GPP_B5 as ACPI_SCI for wake.
It also defines touchpad wake device in ACPI with GPE0_DW0_05 for _PRW.
BUG=none
BRANCH=none
TEST=emerge-lars coreboot
Change-Id: I2b65f6a37783ecdbdbc32ebe613243e042c865e9
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: ec5b629f920984564f12f2c09458ed300d031f69
Original-Change-Id: I9bd2b3595ae833fa5d07d97a7cda4a29041be837
Original-Signed-off-by: David Wu <David_Wu@quantatw.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/311890
Original-Commit-Ready: David Wu <david_wu@quantatw.com>
Original-Tested-by: David Wu <david_wu@quantatw.com>
Original-Reviewed-by: Shawn N <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/12449
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Use the keyboard backlight to provide indication that the system is
booting. This is useful for determining that a system is in S0 and
is running BIOS code.
BUG=chrome-os-partner:47435
BRANCH=none
TEST=boot on chell and see keyboard backlight come on early
Change-Id: I43e699bcc2f34998d3d6ce33ce72c7b04b55c146
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: a3a0147b6de681365a9c995175076d5f397016fb
Original-Change-Id: I2441c28431e71b13b70e6533e175d29ccfd8d7e9
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/312358
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/12448
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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The GPIO for USBA_1_ILIM_SEL_L should be low to enable 2A charging
from the Type-A port.
BUG=chrome-os-partner:47172
BRANCH=none
TEST=emerge-glados coreboot
Change-Id: I1bbcdd467684e7c1372c8ca862d498fb6cbb966c
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: c8a8fbed6d0fd7aea0a41db2bde104fe7a05cabe
Original-Change-Id: I3b18cbb204cfa19e50f34ea9533018e286342513
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/312451
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/12447
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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For the rails controllable by the host processor through
gpios turn them off in the sleep paths. The result is that
S3 and S5 will turn off those rails.
BUG=chrome-os-partner:47228
BRANCH=None
TEST=Built for chell.
Change-Id: I5843f13be43a6ec143600585a5a0c47563e533dd
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: ddd5860dc0cfee68ec2f77f4931665740bede08c
Original-Change-Id: Ife0e2fb11373dd129e20b914b45cd5b56c3493f7
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/312321
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/12446
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
For the rails controllable by the host processor through
gpios turn them off in the sleep paths. The result is that
S3 and S5 will turn off those rails.
BUG=chrome-os-partner:47228
BRANCH=None
TEST=Built and booted glados. Suspended and resumed.
Change-Id: I6d45683b64ca5f7c3c47e11f95951bd2d9abf31e
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: ed432e2b5535da6f872a53b76886d983f00b4e8e
Original-Change-Id: I94d7e0b00bf7e7da8dc59f299e41b72e8fcb64f4
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/312320
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/12445
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
|
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By calling cbmem_recovery() with `0`, we rewrote the cbmem table even
on the resume path. By that, we lost the OS' resume vector and ended up
loading the payload.
Change-Id: Ic24a12d4143d6924321b1d01f07a467c58c4e9ea
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/12420
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
|
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Fix regression introduced by:
3660c0fc658e4e20ef079f762dfc7ad05c83544c
"northbridge/intel/sandybridge: Enable PEG clock-gating on demand"
Issue observed:
GNU/Linux kernel crashes in earlyinit on systems without PEG devices.
The crash occurs on every boot in different functions.
There's no problem on systems with PEG enabled.
Test system:
* Lenovo T530
* Intel Core i5-3320M CPU
* Fedora GNU/Linux 4.1
* PEG disabled in devicetree
Problem description:
Tests shows that modifing PEG chicken bit or device enable bits
after setting BIOS_RESET_CPL causes random crashes in GNU/Linux.
Problem solution:
Disable PEG devices before setting BIOS_RESET_CPL.
Final testing results:
No more random kernel crashes.
Change-Id: I4a967c2d00d7d1e4426cf5abdd5f616c21557da7
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: http://review.coreboot.org/12112
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
Issue observed:
Coreboot stops at: "Not enough MTRRs available!"
Test system:
* Gigabyte GA-B75M-D3H
* Intel Pentium CPU G2130
* ATI Radeon HD4780
Problem description:
In case the IGD does not claim VGA decode, the code path taken results
in an integer overflow as uma_memory_base isn't initialized.
The MTRR assignment will fail, because of invalid memory regions.
Problem solution:
Properly initialize uma_memory_base to prevent possible integer overflow.
Final testing results:
The system boots again with IGD not claiming VGA decode.
Change-Id: I025be23b1defb6155469a3eee66569e49a695e7f
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: http://review.coreboot.org/11918
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
Issue observed:
Intel raminit works in about 50% of all test-cases on lenovo x220.
Problem solution:
Prefer a smaller valid value over the measured one for
initial timB timings.
Final testing result:
Tests on x220 shows that the issue was resolved.
The test system booted successfully ten times in a row.
Tests on Gigabyte GA-B75M-D3H revealed no regressions.
Test system:
* Intel Pentium CPU G2130
* Gigabyte GA-B75M-D3H
* DIMM: "Crucial 2GB 256Mx64 CT2566aBA160BJ"
Change-Id: I1a115a45d5febf351d89721ece79eaf43f7ee8a0
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/11248
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
|
|
This patch removes the old arm64/stage_entry.S code that was too
specific to the Tegra SoC boot flow, and replaces it with code that
hides the peculiarities of switching to a different CPU/arch in ramstage
in the Tegra SoC directories.
BRANCH=None
BUG=None
TEST=Built Ryu and Smaug. !!!UNTESTED!!!
Change-Id: Ib3a0448b30ac9c7132581464573efd5e86e03698
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/12078
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
This patch expands the existing ENV_<stage> macros in <rules.h> with a
set of ENV_<arch> macros which can be used to detect which architecture
the current compilation unit is built for. These are more consistent
than compiler-defined macros (like '#ifdef __arm__') and will make it
easier to write small, architecture-dependent differences in common code
(where we currently often use IS_ENABLED(CONFIG_ARCH_...), which is
technically incorrect in a world where every stage can run on a
different architecture, and merely kinda happened to work out for now).
Also remove a vestigal <arch/rules.h> from ARM64 which was no longer
used, and genericise ARM subarchitecture Makefiles a little to make
things like __COREBOOT_ARM_ARCH__ available from all file types
(including .ld).
BUG=None
TEST=Compiled Falco, Blaze, Jerry and Smaug.
Change-Id: Id51aeb290b5c215c653e42a51919d0838e28621f
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/12433
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
|
|
Remove a blank line introduced in commit 31f4d00c
(northbridge/intel: Add i89xx header file)
Change-Id: I27dadb27ad041f48520709ef499bde380c58265b
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: http://review.coreboot.org/12387
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
|
|
Without BOOTBLOCK_CONSOLE any call to die() fails due to die() symbol
not being defined at link time. die() is not is dependent on the
console backend, and can function without it (the prink gets no-oped).
Change-Id: I6cecafb576c3b1e901f3927c777f6282174fb259
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/12356
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
The microcode for Bay Trail that's in the blobs repo is for the
M and D chip variants only. The fsp_baytrail directory is for
Bay Trail I chip variants, and will not boot if the M/D microcode
is used. The microcode for the I variant is supplied as part
of the Bay Trail FSP package.
Change-Id: I5493deb1626dc3cf037053e13e092f5a1143a13a
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: http://review.coreboot.org/12334
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
The existing arm64 architecture code has been developed for the Tegra132
and Tegra210 SoCs, which only start their ARM64 cores in ramstage. It
interweaves the stage entry point with code that initializes a CPU (and
should not be run again if that CPU already ran a previous stage). It
also still contains some vestiges of SMP/secmon support (such as setting
up stacks in the BSS instead of using the stage-peristent one from
memlayout).
This patch splits those functions apart and makes the code layout
similar to how things work on ARM32. The default stage_entry() symbol is
a no-op wrapper that just calls main() for the current stage, for the
normal case where a stage ran on the same core as the last one. It can
be overridden by SoC code to support special cases like Tegra.
The CPU initialization code is split out into armv8/cpu.S (similar to
what arm_init_caches() does for ARM32) and called by the default
bootblock entry code. SoCs where a CPU starts up in a later stage can
call the same code from a stage_entry() override instead.
The Tegra132 and Tegra210 code is not touched by this patch to make it
easier to review and validate. A follow-up patch will bring those SoCs
in line with the model.
BRANCH=None
BUG=None
TEST=Booted Oak with a single mmu_init()/mmu_enable(). Built Ryu and
Smaug.
Change-Id: I28302a6ace47e8ab7a736e089f64922cef1a2f93
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/12077
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
The existing MCT support code did not perform any of the requisite
configuration to support registered or x4 DIMMs. Add the needed
configuration per the BKDG for Family 15h.
Change-Id: I9ee0bb7346aa35f564fe535cdd337ec7f6148f2b
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12019
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
|
Sufficient support has been added to allow booting with registered
DIMMs on the KGPE-D16 in certain slots. ECC support needs additional
work; the ECC data lanes appear to cause boot failures in some slots.
Change-Id: Ieaf4cbf351908e5a89760be49a6667dc55dbc575
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12017
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
|
This reverts commit 42444f6f53d47604d9a44c9e109b5717efaed74f.
Change-Id: Ifaaaad715d94c3c9ff365745aa2e6ee546924f4f
Reviewed-on: http://review.coreboot.org/12328
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
Load microcode to APs when performing baytrail_init_cpus. The updated
fsp1_0 driver calls TempRamInit API with a dummy microcode, so FSP
will not handle the microcode load.
Change-Id: I7b7c0f43da0d149048ae5a8fd547828f42de04fd
Signed-off-by: York Yang <york.yang@intel.com>
Reviewed-on: http://review.coreboot.org/12095
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
Load microcode to BSP in bootblock so later on the FSP TempRamInit call
can be success. The updated fsp1_0 driver calls TempRamInit API with a
dummy microcode, so FSP will not handle the microcode load. If BSP is
not loaded a microcode before calling TempRamInit API, the call will
fail with the error No Valid Microcode Was Found.
Change-Id: I1fbe68e14e5a24d8f2da70603cd2f03675b9ca81
Signed-off-by: York Yang <york.yang@intel.com>
Reviewed-on: http://review.coreboot.org/11896
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
Pass in dummy microcode when calling FSP TempRamInit API. FSP will not
do the microcode load and leave the work to coreboot.
Ensure that BSP has been loaded a microcode before calling TempRamInit
API, otherwise FSP will return error that No Valid Microcode Was Found.
Change has been verified on fsp_baytrail and will be applied to rangeley.
Change-Id: I8247c0503c8eb3d1c8eaa059632fb3a11c9daae9
Signed-off-by: York Yang <york.yang@intel.com>
Reviewed-on: http://review.coreboot.org/11895
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
|
Load microcode to APs when performing model_406dx_init. The updated
fsp1_0 driver calls TempRamInit API with a dummy microcode, so FSP
will not handle the microcode load.
Change-Id: Ib75f860a34c84bf13c0c6c31ebed13e5787f365e
Signed-off-by: David Guckian <david.guckian@intel.com>
Reviewed-on: http://review.coreboot.org/12436
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
Load microcode to BSP in bootblock so later on the FSP TempRamInit call
will return with success. The updated fsp1_0 driver calls TempRamInit
API with dummy microcode, so FSP will not handle the microcode load. If
BSP is not loaded with microcode before calling TempRamInit API, the
call will fail with error No Valid Microcode Was Found.
Change-Id: I9c55acaf3353a759bb0119f0a5402a704ffb2c4a
Signed-off-by: David Guckian <david.guckian@intel.com>
Reviewed-on: http://review.coreboot.org/12367
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: York Yang <york.yang@intel.com>
|
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The current code did not define the number of DIMM slots on the
mainboard, which lead to incorrect configuration values and
occassional training failure.
Add preliminary support for DIMM slot count configuration.
Change-Id: I488511d6262ffa8207c442d133314aed0f75acfb
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12016
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
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On some multi-socket AMD platforms there are too many cores for all
APs to start up without stack collisions with either each other or
the BSP. On such platforms a larger amount of CAR memory is also
available.
Allow the maximum DCACHE size to be increased via a mainboard-
specific Kconfig flag.
Change-Id: I72ae8f7abeb9a83b57505469922818f9ec5bdf3f
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12015
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
|
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Tested: Avoids crash with Sempron 2800+ on K8V-X.
Change-Id: I76196176635bb0f6ac284c8cb3b72212774fdfe4
Signed-off-by: Urja Rannikko <urjaman@gmail.com>
Reviewed-on: http://review.coreboot.org/12336
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
|
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CAR space on certain platforms is nearly full. This prevents the
addition of necessary RAM initialization features such as x4 DIMM
support. As the DIMM SPD cache uses a sizeable amount of CAR RAM,
reducing it would free up a significant amount of CAR RAM.
DDR3-based AMD platforms only support up to 3 physical DIMMs on
each channel (6 per node). Reduce the maximum number of DIMMs
on a node from 8 to 6 accordingly.
Change-Id: I38def86da76fc622785318c825670209b2ac9017
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12107
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
On the ASUS KGPE-D16 it was noted that the pin straps did not properly
configure the lane director hardware, causing link training failure
on NIC B. Forcing coreboot to always reconfigure the lane director
on startup resolves this problem.
Change-Id: I5b78cef84960e0f42cc3e0406a7031d12d21f3ad
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12014
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
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In the course of adding full Family 15h MCT support some Family
15h specific settings were inadvertently applied to Family 10h
processors.
Only apply Family15h specific settings to Family 15h processors.
Change-Id: I5dcb333d3a5a49318fe7bddd4c386642205c343e
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12013
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
|
Change-Id: Icb2754143762bd64ee1df5674fa071de1c595eaf
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12012
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
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When both DCTs of a node are in use the DRAM clocks should be skewed
with respect to one another in order to reduce cross-channel interference.
Set the clock skew bit according to the BKDG recommendations.
Change-Id: Ibcce54fc53b79beba2f790994bcf87cc0354213a
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12011
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
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The existing code did not set Rtt timing parameters when registered
DIMMs were used with Family 15h processors. Set the Rtt values
according to the BKDG recommendations.
Change-Id: I80cd7f8aec12951611d802f33e5e167a41dd532e
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12010
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
|
Change-Id: Iaf826b6a0c8e929372519f6d97933515a80f0b39
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12009
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
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AMD Opteron processors contain a very fragile phy phase detection circuit.
Additionally, the algorithm given in the BKDG does not function as intended;
this was verified both on real hardware via execution trace and on paper
with values read back from multiple CPUs and DIMMs.
As a result, the phy training algorithm given in the BKDG has been
replaced with a phy training algorithm developed at Raptor Engineering.
This particular patch is the first part of that algorithm; the code
is updated in future patches but this should exist in the historical
record in case something breaks down in the later sections of code.
Change-Id: Ic7a19d24954f47c922126e3da7be1f7e85f7396f
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12007
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
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AMD's automatic phy phase detection hardware is very fragile and often
produces incorrect results. Attempt to recover from obvious phase
locking errors by retrying phy training on the failing link.
Change-Id: Ia2c3022534c9ad44714eef6e118869f054bd9f6b
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12006
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
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The existing MCT code did not properly set up the On Die Termination
(ODT) or timing values for registered DIMMs. Use the BKDG recommended
values when registered DIMMs are installed.
Change-Id: Ia9ee770d9f9c22e18c12e38b5bb4a7bae0a99062
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12005
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
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There were numerous issues surrounding AMD ECC initialization on
Family 15h processors due to the incomplete derivation from Family
10h MCT code. Bring the Family 15h ECC initialization and supporting
setup code in line with the BKDG recommendations.
Change-Id: I7f009b655f8500aeb22981f7020f1db74cdd6925
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12003
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
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The existing ECC initialization algorithm contained several bugs on both
Family 10h and Family 15h processors, including activation of ECC scrub
before DRAM setup was completed, in violation of both BKDG and errata
recommendations.
Change-Id: I09a8ea83024186b7ece7d78a4bef1201ab34ff8a
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12002
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
|
|
Change-Id: I4202a62217a7aaeaba07e4b994a350e83e064c9c
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12001
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
|
Change-Id: Iacd789b3572dc8ee85e76d56c46685e6df31d1a6
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12008
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
|
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Change-Id: I03e43f38e0d2e51141208ebb169ad8deba77ab78
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11963
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
|
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Change-Id: Ie7278745358daf0c78cdb9c579db5291a1a2a0cb
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12004
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Since there are no longer any newisys mainboards, remove the directory
and Kconfig files. This removes the Kconfig warning:
mainboard/newisys/Kconfig:3:warning: config symbol defined without type
Change-Id: Icb2e782173166a26fa261f6cfb81b665a846931e
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: http://review.coreboot.org/12423
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Kernel needs to set Audio IRQ as wake capable.
BUG=chrome-os-partner:47450
BRANCH=NONE
TEST=System wakes up from S0ix by pressing headset buttons.
Change-Id: I0f89d05b4c5449e5e3277dde938d941e4ad8cbea
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 65bf434f7c7e1662211f9c8bf61eeb4f41bdc675
Original-Change-Id: I7b5b564023044b4458eb0976488018b3226f4c70
Original-Signed-off-by: Saurabh Satija <saurabh.satija@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/311793
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/12414
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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In 2014 or so the RTC code was changed to assume the ALTCENTRY
register (0x32) as always being utilized for creating an rtc_time.
However, one needs to ensure it's set at least once otherwise
the year field in rtc_time is not sane.
In practice this doesn't matter unless somone wants to use the
full year value. cmos_init() should do the same thing in the
rtc fail case, but the machine I had never had that set correctly.
BUG=chrome-os-partner:47388
BRANCH=None
TEST=Booted glados w/ 0xff ALTCENTRY value. New value is 0x20.
Change-Id: I028f801c5d717a0018ed00df82c25b466d64670c
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 7d5be5bc697bef60a264ddc7f67755aa96088d36
Original-Change-Id: I6e12a30c9e08d8c1002e4cef0f143f0f88009e92
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/311264
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/12411
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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The elog format stores the year of the event in bcd format.
Semi-recently rtc_get() started returning the full year,
e.g. 2015. However, bin2bcd takes a uint8_t as a parameter.
Converting a full year (2015 or 0x7df) to a uint8_t results
in passing bad values (223 or 0xdf) to bin2bcd. In other words
the input value of bin2bcd needs to be a number between 0 and 99.
Therefore fix that mistake.
BUG=chrome-os-partner:47388
BRANCH=None
TEST=Events show up with correct year in eventlog now.
Change-Id: I9209cb9175c0b4925337e2e5d4fea8316b30022a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 95a86013234dc999c988291f636e2db3803cc24a
Original-Change-Id: I12734bc3a423ba9d739658b8edc402b8d445f22e
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/311263
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/12410
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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1. This is required the BLOB change Ie86bb0cf
AMD Merlin Falcon: Update to CarrizoPI 1.1.0.1 (Binary PI 1.5)
2. This is tested on Bettong Alfa(DDR3) and Beta(DDR4). Both of the
boards can boot to Windows 10. PCIe slots, USB and NIC work.
Change-Id: I6cf3e333899f1eb2c00ca84c96deadeea0e23b07
Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com>
Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/11752
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Change-Id: I01481f25189d01b6f4ed778902b2ecc4d39c7912
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12000
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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The SB700 silicon is somewhat buggy; if the links come up in an
incorrect state after POR the silicon cannot automatically recover.
If a disk fails to come online, reset the associated link and try
disk detection again.
Change-Id: I29051af5eca5d31b6aecc261e9a48028380eccb3
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11999
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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The existing prefetcher configuration was incorrect; use the correct
values from the AMD Family 10h and Family 15h BKDGs as appropriate.
Change-Id: I287ffa6345e1f4d232d4b2ea4251650ada3fda92
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12417
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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The existing code enabled ECC before clearing memory. As the
AMD CPUs will generate MCEs on any invalid check bits, this
resulted in random lockups during memory training due to the
uniniailized check bits.
Initialize ECC check bits before enabling ECC hardware.
Change-Id: I992e7040520570893ba6a213138dd57bfa14733b
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11996
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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In AHCI mode SeaBIOS randomly fails to detect disks (AHCI timeouts),
with the probability of a failure increasing with the number of disks
connected to the controller. Resetting the SATA controller appears to
show the true state of the underlying hardware, allowing the drive
detection code to attempt link renegotiation as needed.
Change-Id: Ib1f7c5f830a0cdba41cb6f5b05d759adee5ce369
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11998
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
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SeaBIOS AHCI drive detection randomly fails for drives present
on the secondary channel of each AHCI SATA BAR. Forcing native
drive detection in AHCI mode resolves this issue.
Change-Id: I34eb1d5d3f2f8aefb749a4eeb911c1373d184938
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11997
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Change-Id: I2f2658eb8b3142c86fef4ee50792f51954686cca
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12409
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Change-Id: I12323d76ab90f643f4dd4351d7e99824ec24f9be
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12408
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Certain DIMMs, for example DIMMs on which the EEPROM has been modified
by the end user, may not contain a valid SPD checksum. While this is
not a normal condition, it may be useful to allow a checksum override
while memory timing parameters are being altered, e.g. in the course
of overclocking or underclocking, or when recovering from a bad SPD
write.
This is an advanced level feature primarily useful for debugging
and development.
Change-Id: Ia743a13348d0a6e5e4dfffa04ed9582e0f7f3dad
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11987
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
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The plugged devices on PCIe should use IOAPIC2 instead of standard
IOAPIC1. The entries in IOAPIC2 count from the end of IOAPIC1.
The unchanged code worked because the OS uses MSI instead APIC.
To test that, boot linux with parameter pci=nomsi and see if the devices
like NIC work well as they do without the booting parameter.
run 'cat /proc/interrupts' to see if devices actually use
no-msi.
Change-Id: I5eab28956b7a3fbc7c10447e99d6c11dbe6a1d14
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/12363
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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The plugged devices on PCIe should use IOAPIC2 instead of standard
IOAPIC1. The entries in IOAPIC2 count from the end of IOAPIC1.
The unchanged code worked because the OS uses MSI instead APIC.
To test that, boot linux with parameter pci=nomsi and see if the devices
like NIC work well as they do without the booting parameter.
run 'cat /proc/interrupts' to see if the devices actually use
no-msi.
Change-Id: Id6d35224312aeb6e3a175ec9990e0bb34bad67e7
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/12362
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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The AMD Register Programming Reference states that the user should
have the option to disable Active Link Power Management for two
reasons. First, some drives may not function correctly with the
ALPM implementation of the SP5100, and second there are some
situations where low latency access is more important than the
power savings created by using ALPM.
Allow the user to disable ALPM if desired.
Change-Id: I88055cbb4df4d7ba811cef7056c0a6ca2612fcb0
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11993
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Change-Id: I6eba36dad71a2a2713181382484dc0e0976e1dad
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11988
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Change-Id: If26e5d148a906d63bd1407b8ffa58f08ae6b4275
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11986
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Change-Id: I9a7049fd5601da10a954e02427ad59189fa93fa9
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/12407
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
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Change-Id: I47089f2ad886a6fda4e0cd4472efd975bb8e06c5
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11995
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
Tested-by: build bot (Jenkins)
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Change-Id: If839fd71ed12c1fe27aeab374e242a6855737f5d
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11994
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: I47755caf7d2ff59463c817e739f9cb2ddd367c18
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11989
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Under specific circumstances, for instance in low power or fanless
machines, it may be useful to cap the maximum P-state of the CPU.
Allow the maximum CPU P-state to be set via an NVRAM option.
Change-Id: Ifdbb1ad11a856f855c59702ae0ee99e95b08520e
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/11985
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
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o. Make some gpio changes base on Emile spec.
o. Init sdmmc function.
o. Revert cpu freq reducing in recovery mode since Emile
have more effective thermal than Mickey.
o. Revert the changes of lpddr3-samsung-2GB config.
BUG=chrome-os-partner:46658
TEST=build and boot on Emile
BRANCH=veyron
Change-Id: Ibdc2ce511c8e215c202e2067d79f4c60cdfca738
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 39e5436c8aa3353af77f62e548f48d19dc722999
Original-Change-Id: Ib2c78c9b5e3ac6620ab1772879a7ea0f7007f96e
Original-Signed-off-by: ZhengShunQian <zhengsq@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/307651
Original-Commit-Ready: Shunqian Zheng <zhengsq@rock-chips.com>
Original-Tested-by: Shunqian Zheng <zhengsq@rock-chips.com>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/12396
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This patch enables GPP_B5 as ACPI_SCI for wake.
It also defines touchpad wake device in ACPI with GPE0_DW0_05 for _PRW.
BUG=chrome-os-partner:43491
BRANCH=none
TEST=Build for kunimitsu. Tested wake from touchpad on a reworked kunimitsu board.
Change-Id: I4347be8f7a4552c6b583f0797fab64045aa9792e
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 8c21f3b5df21d96937975dc20ee5e2f83fb3d75e
Original-Change-Id: I76e69bdba81ec22ae67c7cff3a807cea8c54a5b3
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/311007
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/12395
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This is a copy of mickey and renamed.
CQ-DEPEND=CL:306967
BUG=chrome-os-partner:46658
TEST=build coreboot
BRANCH=veyron
Change-Id: I9e1232f3f1334ec747a5beb52f214635a7ab08ae
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 9316a9ec27d5799e290add1e5818f4449b680fde
Original-Change-Id: I906de7bbc8b8e110e0774c14ec636a327230b325
Original-Signed-off-by: ZhengShunQian <zhengsq@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/307620
Original-Commit-Ready: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: Shunqian Zheng <zhengsq@rock-chips.com>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/12394
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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When enabling CONFIG_SEPARATE_VERSTAGE the functions in chromeos.c need
to be put into verstage.
BUG=chrome-os-partner:46289
BRANCH=none
TEST=enable SEPARATE_VERSTAGE and build for chell
Change-Id: Ic58a6e383806a7a64b9af760e194fddf15c645f1
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 403f0707074802371237beecf1941034c1612f10
Original-Change-Id: Ib1154869974337b53a64efa5892a83ecd81973b8
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/310928
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/12393
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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In order to wake from trackpad and wifi we cannot enable Deep S3.
BUG=chrome-os-partner:46289
BRANCH=none
TEST=wake from trackpad on chell
Change-Id: Ieb2210d5d15b5f5d744a686c743df11e5d72558f
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: cbc74e13b754249869144df84ab2bb9b7e77119a
Original-Change-Id: I84265197fb964e0594a4672a40fd3e2362e29ae1
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/311306
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/12392
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This adds the SPD for SK-Hynix H9CCNNNCLTMLAR memory to be
used in the EVT build.
BUG=chrome-os-partner:47346
BRANCH=none
TEST=emerge-chell coreboot
Change-Id: I45d0840e43ed81d8286b005f0a99b014b7f0cf28
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 1e917440141c586cb370147f9c5b782d6e77ea10
Original-Change-Id: I02f1349f38d83f4a09887adf81384b5a8f475dd0
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/311214
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/12391
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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