This patch implements the dram init setting by replacing the hard-coded
init sequence with a series of functions to support calibration for more
frequencies. These functions are modified from MediaTek's internal DRAM
full calibration source code.
BUG=b:80501386
BRANCH=none
TEST=1. Kukui boots correctly
2. Stress test (/usr/sbin/memtester 500M) passes on Kukui
Change-Id: I756ad37e78cd1384ee0eb97e5e18c5461d73bc7b
Signed-off-by: Huayang Duan <huayang.duan@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34988
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
The specified CBFS_SIZE does not make sense.
The boards BIOS region is 0xb00000. Correct the value.
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: Ia3014c7fd081030607790ced6bb55323086f1161
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35458
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The bus variable doesn't live outside the scope of this function, and is
only used as a convenient way for passing the pointers to all the
sub-functions, so it doesn't need to be allocated. Put it on the stack
instead. A similar fix for ipq806x was done in 0f33d8c29a
(soc/qualcomm/ipq806x: Remove unnecessary allocation).
Change-Id: Ibb1129b92e38a105e100f59e03d107de340b925c
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Found-by: Coverity CID 1294801
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35464
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Intel's EDS says "1 = GPIO Driver Mode. GPIO input event updates are
limited to GPI_STS. GPI_GPE_STS, GPI_NMI_STS and/or GPI_SMI_STS updates
are masked." Therefore, the GPI_GPIO_DRIVER_SCI option for pad
configuration is meaningless, as any GPE will be masked if the GPIO
driver is set as owner.
Change-Id: Ia0cd0041dfc985cbe388cb89a4026038c7fb4383
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35460
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
A closer read of the EDS indicates that when GPIO Driver mode is
selected, GPIO input event updates are limited to GPI_STS only.
GPI_GPE_STS updates are therefore masked, and we don't want to enable
this behavior. It masks the GPE and does not allow us to see this GPE
as a wake source, obscuring the reason that the system woke up.
Also switch the IRQ from level-triggered to edge-triggered,
otherwise the system will auto-wake from any sleep state when the
pen is ejected from the garage.
BUG=b:132981083
BRANCH=none
TEST=Wake up system from S0ix using pen eject, verify that mosys
eventlog shows GPE#8 as the S0ix wakeup source. Wake up system from S3
via pen eject, and verify that the wakeup source shows as GPE#8.
Change-Id: If017e12e23134f5cfed7cbb6047cc9badd9bf7e8
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35459
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Remove duplicate headings, move vendor sections that were placed
amidst other vendor hierarchies, and while we are at it, sort it
alphabetically.
Change-Id: I1f684deac3bbf98e8584089be05daf1c73e74a2d
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35462
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The current clang-format configuration is completely broken. It forces
one to change the code style of patches before pushing them, only to
find out that checkpatch now complains about it. This means newcomers
get scared away, and developers only get angered and frustrated about
it, and end up working around clang-format's requirements anyway.
For now, make clang-format's complaints non-fatal, reducing them to text
noise. However, since clang-format is currently unusable, reverting it
out would be preferred.
Change-Id: Iffa8934efa1c27c04e10545f66d8f9976e74c367
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35176
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
To create a new variant of the hatch baseboard, we need to
add the variant's GBB_HWID and other information to Kconfig
and Kconfig.name, and set up a skeletal build based on the
hatch baseboard.
BUG=b:140261109
BRANCH=none
TEST=``./create_coreboot_variant.sh sushi && git show``
Kconfig will have three new lines for the SUSHI variant, and
Kconfig.name will have an entirely new section.
New files created are:
variants/sushi/Makefile.inc
variants/sushi/overridetree.cb
variants/sushi/include/ec.h
variants/sushi/include/gpio.h
variants/sushi/include/variant/acpi/dptf.asl
Also run the script with an existing board name to verify that you
can't create a variant that already exists.
Change-Id: I1a5b9c8735faafebb2e4e384cb3346867d64c556
Signed-off-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35239
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Implementing logic base on sensor detection to determine SKU id.
BUG=b:140472369
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I5e71ae6b97378b78055735bbf4b6b55ffe38b978
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35366
Reviewed-by: Mathew King <mathewk@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Use the same CPUID switch block to resolve the multiplier
to derive TSC from FSB/BCLK frequency.
Do not return 0 as base frequency.
Change-Id: Ib7f1815b3fac7a610f7203720d526eac152a1648
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31340
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
To add a common tsc_freq_mhz() implementation, we need
to guard againts soc-specific duplicate definitions.
Change-Id: I37a34651d9e7d823ad5689d30739294358a97e31
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31341
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: David Guckian
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Initialize the input_hertz and uart_pci_addr fields of the lb_serial
struct to prevent later undefined reads in lb_add_serial(). This was
done for exynos5420 in commit ff94e00362 (soc/samsung/exynos5420/uart.c:
Init new serial struct variables), and this patch finishes the rest.
Note that not all of the drivers can have the UART PCI address
configured at build time, so a follow-up patch will be needed to correct
those ones.
Change-Id: I733bc8185e2f2d28a9823495b53d6b09dce4deb1
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Found-by: Coverity CID 1354778
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34548
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Below new functions are added:
* send_hmrfpo_enable_msg() - Sends HMRFPO Enable command to CSE. This
API sets ME in SEC_OVERRIDE mode. The mode prevents CSE to execute SPI I/O
cycles to CSE region, and unlocks the CSE region to perfom updates to it.
* send_hmrfpo_get_status_msg() - Sends HMRFPO Get Status command to CSE
TEST=Verified sending HMRFPO_ENABLE & HMRFPO_GET_STATUS HECI commands on
CML RVP & hatch board
Change-Id: I559bc4641e12df7ed39b1c97097bf068f9a232db
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35229
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: V Sowmya <v.sowmya@intel.com>
Add DPTF based thermal control for ambient sensor for CML based
Helios system. Also, update other sensor names information.
BUG=b:139335207
BRANCH=None
TEST=Build and Boot on Helios board and check all sensor details.
Change-Id: I322d53536fbdf6db70f5a24afb322d9f206eaeac
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35447
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Update DPTF thermal temperature threshold values for CML based
Helios system. This updates CPU active cooling temperature
threshold to appropriate values which addresses the issue of
running the Fan at lower CPU temperature as per bug.
Also, added active cooling temperature thresholds for other
TSR sensors.
BUG=b:141087272
BRANCH=None
TEST=Build and boot on Helios board to check the fan functionality.
Change-Id: I5c8502f8c9e6121c18024d2a8d5a4f7680797b8d
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35446
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
It won't build though, since current_time_from() has
been removed.
Change-Id: I2f7788f626c0504e6354a08b7986e4d18be140a5
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34201
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
There is no board named X11SSH+-TF.
Change-Id: Ide01a8d59c09747dfe7d59fd9e17bd5194fb14e4
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35445
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
In interactive payloads, the USB stack's poll procedure is implicitly
called from the UI loop. Since all USB control transfers are handled
synchronously, polling hubs with these slows the UI significantly down.
So switch to interrupt transfers that are done asynchronously and only
perform control transfers when the hub reported a status change.
We use the interrupt endpoint's max packet size instead of the theo-
retical transfer length of `(bNrPorts + 1) / 8` as Linux' code mentions
hubs that return too much data.
Change-Id: I5af02d63e4b8e1451b160b77f3611b93658a7a48
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/18499
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Add SKU#18 to config power sequence below:
GPIOs related to power sequnce are
GPIO_67 - EN_PP3300
GPIO_117 - FULL_CARD_POWER_ON_OFF
GPIO_161 - PLT_RST_LTE_L
1. Power on: GPIO_67 -> 0ms -> GPIO_117 -> 30ms -> GPIO_161
2. Power off: GPIO_161 -> 30ms -> GPIO_117 -> 100ms -> GPIO_67
3. Power reset:
- keep GPIO_67 and GPIO_117 high and
- pull down GPIO_161 for 30ms then release it.
BUG=b:134854577,b:137033609
BRANCH=octopus
TEST=build
Change-Id: I58e07518f6daaf608684c9fa1b1c88fc592ea117
Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35442
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marco Chen <marcochen@google.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This change adds SPD files for Drallion. Use spd_index
matrix to correspond mem_id. This can save the dummy spd index
to reduce the size of SPD.bin.
BUG=b:139397313
TEST=Compile successfully
Change-Id: I2f7e75fdbca4183bcd730e40fef4bfe280ab900b
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35346
Reviewed-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-by: Mathew King <mathewk@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
../bd82x6x/early_usb.c: While ibexpeak needs an equivalent of this
code, it is not currently hooked up.
../common/gpio.c: Already linked in common/Makefile.inc
Change-Id: I980601e2302f2c412e823fef5fb9a69b9e151322
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35437
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Found by Coverity Scan #1405310
Change-Id: I53146e7fc402500effc63ce276ecfce4d72a4f7f
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35433
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Some T430s variants have a Thunderbolt controller wired to PCIe port
The controller hotplugs itself to the chipset when a downstream device
is hotplugged into it, so the hotplug capability should be enabled on
PCIe port #5.
TODO: find the correct gpio pin to detect the Thunderbolt controller
at runtime.
There are 3 variants of mainboard for Thinkpad T430s: Basic type
(Wistron LSN-4 11263-1), Boards with an additional discreet GPU,
Boards with an additional TB controller (Wistron LSN-4 11271-1),
each of which has a different schematic.
The gpio27 on the last type is set as set as GPIO-INPUT, compared
with GPIO-OUTPUT-HIGH on the basic type boards.
Change-Id: I61f41db100f398069e50e2da8a378b3a8d1c84bf
Signed-off-by: Bill XIE <persmule@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31631
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
This Kconfig symbol is set at a default of 36 in cpu/x86 and is now
only used in the romcc bootblock to set up caching to upgrade the
microcode. It's not mainboard specific.
Change-Id: I29d3a8308025e586a823603f8d6edafd30cb9d95
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35436
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Fix regression after commit
21160a7 Add definition for ENV_ROMSTAGE_OR_BEFORE to <rules.h>
Builds with VBOOT_STARTS_IN_ROMSTAGE=y would evaluate
ENV_ROMSTAGE_OR_BEFORE incorrectly for verstage-class.
Follow-up changes for CBMEM console and timestamps, where
defined(__PRE_RAM__) tests are replaced, are likely to have
caused regressions such that VBOOT console and timestamps
are missing.
Change-Id: Idc274409c495efea95eeecd0538b2f8b847970ad
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35408
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
For pcengines/apu2 variants we do not even send
DRAM ready message to PSP.
Possibly some GFX/DRM depends of running PSP but
these devices are headless. And we don't support
fTPM inside PSP either.
Reduces blob footprint in SPI from 466 KiB to 234KiB.
Change-Id: I803722171cba9b3601fb0b4a2c0e984566f435ab
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31075
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Move it above 'AGESA' to increase the maximum
continuous free space in CBFS from 5.3 MiB to 5.8 MiB.
Also fixes build for cases where CBFS_SIZE < ROM_SIZE,
thus allowing FMAP regions.
NOTE: Due to off-by-one error in binaryPI, offset
0xFFFA0000 that amdfwtool advertises fails
for xHCI firmware loading.
Change-Id: Ic78520f4248f0943769e66a8825911c0ddcc368c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31074
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
To support gpio reset SoC, we need to pass the reset gpio parameter to
BL31.
BUG=b:80501386
BRANCH=none
TEST=Boots correctly on Kukui and ATF(BL31) can get this parameter.
Change-Id: Iefa70dc0714a9283a79f97d475b07ac047f5f3b0
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31605
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
As discussed on the mailing list and voted upon, the coreboot project
is going to move the majority of copyrights out of the headers and into
an AUTHORS file. This will happen a bit at a time, as we'll be unifying
license headers at the same time.
Additional cleanup - Unify "Inc" to "Inc." and "LLC." to "LLC"
Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: Ie03a3ce1f6085494bd5f38da76e2467970cf301a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35430
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
We generally try to stay away from ascribing attributes to (future)
devs. "Rookie guide" refers to the reader, while "tutorial" refers
to the material.
In the same spirit, move from "lessons" to "parts". It's not school :-)
Change-Id: I11a69a2a05ba9a0bc48f8bf62463d9585da043ec
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35425
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lance Zhao <lance.zhao@gmail.com>
Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
It's been some time and there are 1420 new commits. Including one that
allows reproducible builds \o/ and one that breaks building with empty
$(CC) :-/
Change-Id: I5e81d5a2f1018481b9103fc5a1f4b8c72fb9deec
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/30679
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
send_heci_reset_req_message() is defined in multiple places,
hence move it to common code.
TEST=Verified on CMLRVP/Hatch/Soraka/Bobba/Dragon Egg boards.
Change-Id: I691fc0610356ef1f64ffa7cc4fe7a39b1344cc16
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35228
Reviewed-by: V Sowmya <v.sowmya@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Set BL31 platform to mt8183 to link with ARM Trusted Firmware.
BUG=b:80501386
BRANCH=none
Test=Boots correctly on Kukui with more patches in ATF.
Change-Id: Ia988d2b4ed646027c04c7c6ff0e50ed7a0b14da3
Signed-off-by: kenny liang <kenny.liang@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/29186
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
This change overrides USB port settings for kohaku.
Some port settings are same with baseboard, but I'd like to describe all
settings here to be aware of current setting and usage of USB ports on
kohaku.
BUG=none
BRANCH=none
TEST=built and measured SI of USB ports internally
Change-Id: I5ac05485d1cd94416e5a0aecf7fa6769bd7c9e84
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35236
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Huayang Duan