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This patch sets some magic number in magic undocumented registers that
are rumored to make USB 2.0 signal integrity better on Kevin. I don't
see any difference (unfortunately it doesn't solve the problems with
long cables on my board), but I guess it doesn't hurt either way.
BRANCH=None
BUG=chrome-os-partner:56108,chrome-os-partner:54788
TEST=Booted Kevin with USB connected through Servo. Seems to have
roughly the same failure rate as before.
Change-Id: If31fb49f1ed7218b50f24e251e54c9400db72720
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 0c5c8f0f80ea1ebb042bcb91506a6100833e7e84
Original-Change-Id: Ifbd47bf6adb63a2ca5371c0b05c5ec27a0fe3195
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/370900
Original-Reviewed-by: Guenter Roeck <groeck@chromium.org>
Original-Reviewed-by: David Schneider <dnschneid@chromium.org>
Reviewed-on: https://review.coreboot.org/16265
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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This implements PRW method for WLAN and configures PCIe wake pin to
generate SCI.
BUG=chrome-os-partner:56483
TEST=Suspend the system into S3 or S0ix. System should resume through wake
event from wifi.
Change-Id: I9bd078c2de19ebcc652b5d981997d2a5b5f0b1b7
Signed-off-by: Vaibhav Shankar <vaibhav.shankar@intel.com>
Reviewed-on: https://review.coreboot.org/16611
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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There are certain board-specific options for reef variants. The
big one is the DPTF settings. Rearrange the ASL files such
that dsdt.asl is the main landing area. The ACPI options for
Chrome EC are contained in the variant/ec.h header so the
actual code #includes can just reside in dstd.asl. Since most
of the mainboard specific peripherals are auto generated by
the acpigen from devicetree there's no real separate need
for mainboard.asl. The one thing not addressed in this CL
is the notion of a variant having the Chrome EC or not (along
with lid, etc). Future indirection can be provided when needed
to address that requirement.
BUG=chrome-os-partner:56677
Change-Id: I5c888f5fc64913dcff010c28f87e69ac5449e6b6
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16604
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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This patch removes setting of gpio_tier1_sci_en from mainboard
smihandler code. Gpio_tier1_sci enable bit is set from gpio.asl
now.
BUG=chrome-os-partner:56483
TEST=System resumes from S3 on lidopen, powerbutton and USB wake.
Also from S0iX system is resuming for WIFI wake.
Change-Id: I26fd3fd9fcc83c988bcff1bda4da7a2e3da98ce6
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/16566
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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This patch sets tuned RAPL power limit PL1 value to
12W in acpi/dptf.asl for RAPL MSR register. With PL1
as 12W for WebGL and stream case, we measured SoC power
reaching upto 6W. Above 12W PL1 value, we observed that
Soc power going above 6W. With PL1 as 12W, system is
able to leverage full TDP capacity.
BUG=chrome-os-partner:56524
TEST=Built, booted on reef and verifed the package
power with heavy workload.
Change-Id: I8185ce890f27e29bc138ea568af536bc274fe7b8
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/16596
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This configures PERST_0 in devicetree. For boards without
PERST_0, the pin should be disabled. For boards with PERST_0
the correct GPIO needs to be assigned.
BUG=chrome-os-partner:55877
Change-Id: I705009b480e02b4c9b2070bb4f82cb4d552e9a46
Signed-off-by: Vaibhav Shankar <vaibhav.shankar@intel.com>
Reviewed-on: https://review.coreboot.org/16603
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
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Add MKBP as a SCI event: the EC is then able to send events coming from
the sensors.
BUG=b:27849483
TEST=With EC configure to send MKBP events, check sensor information are
retrieved by the kernel.
Change-Id: Ib06241bfcdc8567769baff4f3371cc0c6eab3944
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://review.coreboot.org/16594
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This driver is only a prototype driver, real driver
will be integrated at a later time.
Testing: booted successfully.
Change-Id: I372764962e96e5c9c827d524bc369978c5c1fda8
Signed-off-by: Hakim Giydan <hgiydan@marvell.com>
Reviewed-on: https://review.coreboot.org/16554
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: I1f97b6f159a0ac36c96636066332ba355c056186
Signed-off-by: Hakim Giydan <hgiydan@marvell.com>
Reviewed-on: https://review.coreboot.org/15507
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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This setting enables lpss to power gate in S0ix.
BUG=chrome-os-partner:53876
Change-Id: I0a0fecb0e2b6e5e2f89ac505dd603f4be1bc161e
Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com>
Reviewed-on: https://review.coreboot.org/16558
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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1. Removes PCIe blocker for S0ix.
2. Set the correct PCIe root port for wifi/bt on EVT.
3. Turn off CLKREQs of unused PCIe root ports to power gate the IP.
Change-Id: Iefd8869688d3a44b435dab9fc792275cd7f7e091
Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com>
Reviewed-on: https://review.coreboot.org/16557
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Move the current devicetree.cb to be under variants/baseboard.
New variants can provide their own devicetree as needed.
BUG=chrome-os-partner:56677
Change-Id: Ib109ca4be883884b318264500d14aa8d40e3072a
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16510
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Removes S0ix blocker. Sets audio clock gate and power gate
bits when audio not in use. Reduces power in S0.
Change-Id: Id5c0adc2605480583dc90ee62a706dbfa4027c1b
Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com>
Reviewed-on: https://review.coreboot.org/16424
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Enable the I2C based TPM on the reef board at
bus 2 and address 0x50.
This makes vboot functional without needing MOCK_TPM and
results in the following in the SSDT:
Device (TPMI)
{
Name (_HID, "GOOG0005") // _HID: Hardware ID
Name (_UID, Zero) // _UID: Unique ID
Name (_DDN, "I2C TPM") // _DDN: DOS Device Name
Method (_STA, 0, NotSerialized) // _STA: Status
{
Return (0x0F)
}
Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings
{
I2cSerialBus (0x0050, ControllerInitiated, 0x00061A80,
AddressingMode7Bit, "\\_SB.PCI0.I2C2",
0x00, ResourceConsumer)
Interrupt (ResourceConsumer, Edge, ActiveLow, Exclusive)
{
0x00000039
}
})
}
Change-Id: Ia9775caabeac3e6a3bd72de38f9611b4cea7cea4
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/16398
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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The pull up for CLKRUN is required to resolve keyboard slowness
and malfunctioning observed on some reef systems. The CLKRUN
signal was probed and found to be floating when the pull up
was not enabled. Also Added pull ups for the LPC Multiplexed
command, address and data lines LAD0:3 because the LPC
Interface specification requires them.
BUG=chrome-os-partner:55586
BRANCH=none
TEST=When a key is pressed, the character is immediately visible
on the screen. Also the interrupt count for i8042 increments
immediately in /proc/interrupts.
Change-Id: I16df1a0301a3994c926a609f61291761219f9e01
Signed-off-by: Shamile Khan <shamile.khan@intel.com>
Reviewed-on: https://review.coreboot.org/16426
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
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The last vestige of the proto boards is the memory sku id
gpios. The internal pullups are still required because there's
only pulldown stuffing options available on the reef boards.
BUG=chrome-os-partner:56791
Change-Id: I04d541a897ec9aacbf2011293d18242fa32896d2
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16432
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Move the current NHLT configuration implementation to the baseboard
area such that other variants can leverage it or provide their
own configuration.
BUG=chrome-os-partner:56677
Change-Id: If0d48cacdc793492e1618d0eda02a149e33f0650
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16431
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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Move the current memory configuration implementation to the baseboard
area such that other variants can leverage it. The swizzle config
is exported as a global to allow duplicate swizzles to use the same
structure while still allowing different memory SKUs.
BUG=chrome-os-partner:56677
Change-Id: I57201118053051c01f0e3f164ab4bbaf650b892b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16430
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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Add support for Chrome OS gpio ACPI table information by
providing weak implementation from the baseboard.
BUG=chrome-os-partner:56677
Change-Id: I517764b78f47fb7b3637482ff9efc053cdd1ac69
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16422
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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Since multiple boards will be living within one directory move all
the macros for defining anyting related to GPIOs to the gpio.h
header file. That way, when other boards land they can override
or use them as is.
BUG=chrome-os-partner:56677
Change-Id: I36967e57fc61ef354e0b51d1ff1396ce562fa805
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16421
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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There's no common EC header file in the code base, and I didn't
want to use a header file for single declaration. Therefore,
just move the declaration to each file that uses that symbol.
BUG=chrome-os-partner:56677
Change-Id: Ibaebb0ea6a07029aec02d5185cf05ffb8593b117
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16420
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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Provide APIs for the board_id() and gpio table functionality.
Default and weak implementations are provided from the baseboard.
BUG=chrome-os-partner:56677
Change-Id: I02d8deb7f60f8c4842916a9d35f51d8af74b1da4
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16419
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Indent the I2C device for touchscreen with tabs so it
aligns properly.
Change-Id: Id9b2d26a4acdd6fe6c69055907258df3cc035b31
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/16399
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
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To further the ability of multiple variant boards to share code
provide a place to land the split up changes. This patch provides
the tooling using a new Kconfig value, VARIANT_DIR, as well as
the Make plumbing. The directory layout with a single variant,
reef (which is also the baseboard), looks like this:
variants/baseboard - code
variants/baseboard/include/baseboard - headers
variants/reef - code
variants/reef/include/variant - headers
New boards would then add themselves under their board name
within the 'variants' directory.
No split has been done with providing different logic yet.
This is purely a organizational change.
BUG=chrome-os-partner:56677
Change-Id: Ib73a3c8a3729546257623171ef6d8fa7a9f16514
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16418
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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Instead of completely duplicating the a reference board's directory
when doing a variant or follower device start providing a means to
share code within a single directory. This change just starts the
process from the Kconfig side, but subsequent patches will follow
which disentangles the board specific pieces from and common
logic.
BUG=chrome-os-partner:56677
Change-Id: I96628920d78012e488ec008e35daac9c1be0cf79
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16417
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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The superio.asl wasn't being included within the right scope.
Fix that as well as clean up the per-mainboard header includes
to be in one place.
BUG=chrome-os-partner:56677
Change-Id: I5e6a82f9f2e3c7455132263d19b32b2f06220376
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16413
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Shaunak Saha <shaunak.saha@intel.com>
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Some of the macros in gpio.h are no longer used because
devicetree.cb is being used to autogeneric the ACPI AML.
Therefore remove the unused macros.
BUG=chrome-os-partner:56677
Change-Id: I433a929229a0318f6c1df652655d046a5152cc63
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16412
Tested-by: build bot (Jenkins)
Reviewed-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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The following patch is based off of the UEFI 2.6 patch. The FSP header files
are temporarily staying in soc/intel/apollolake and FspUpd.h has been relocated
since the other headers expect it to be in the root of an includable directory.
Any struct defines were removed since they are defined in the headers and no
longer need to be explicity declared as struct with the UEFI 2.6 includes.
BUG=chrome-os-partner:54100
BRANCH=none
TEST=confirmed coreboot builds successfully
Change-Id: I10739dca1b6da3f15bd850adf06238f7c51508f7
Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com>#
Signed-off-by: Andrey Petrov <andrey.petrov@intel.com>
Reviewed-on: https://review.coreboot.org/16308
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Many changes make proto boards very hard to work with since
proto boards were using A stepping processors. Everyone has
moved on. Therefore, drop non-proto support.
BUG=chrome-os-partner:56791
Change-Id: I2985e3965b1b69445e22506bd664b4cbca13c8ab
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16377
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins)
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A pen interface was added. Prepare for possibly testing it by
plumbing in the gpio configuration. It's very possible these
changes need to be tweaked, but no driver code has been seen
yet nor a datasheet detailing how some of these signals actually
function.
BUG=chrome-os-partner:56739
Change-Id: I208ff3e151ce55d62e5fcc33a1e39cc87e229970
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16376
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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The formerly name FP_INT_L net is actually active high and is push-pull.
Therefore adjust for the new net name, FP_INT, and polarity. The
pulldowns are there because the device is on another board that isn't
always available.
BUG=chrome-os-partner:56740
Change-Id: I6706fd2c2bd164cf3b5f1457aef69f5675f2112d
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16375
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Two new SKUs are being utilized for reef DVT. Add the following:
Hynix 8GiB using H9HCNNNBPUMLHR-NLE -- id: 4'b0100
Hynix 4GIB using H9HCNNN8KUMLHR-NLE -- id: 4'b0101
BUG=chrome-os-partner:56738
Change-Id: I39ed9e827501939b92cbcce6092302b5a23d1d78
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16374
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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The reef DVT build added another way to assert the wifi module's
reset line. Ensure it's deasserted by default. For previous boards
this GPIO doesn't matter because it wasn't routed anyway.
BUG=chrome-os-partner:56737
Change-Id: I63e97b091ca0a278682c883303b1d7e052d8e677
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16373
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Before, we calculate the pwm duties for cpu cores and centerlogic by
hand, adding pwm_regulator.c to handle this. The default pwm design
min/max voltage may be different between revs.
With the pwm regulator, this patch changes the little cpu frequency from
600M to 1512M, and raises CPU voltage to 1.2V correspondingly.
This also means we decide to drop the ES1 because it may fail to
bootup with 1.5G ~ 1.2v.
BRANCH=none
BUG=chrome-os-partner:54376,chrome-os-partner:54862
TEST=Bootup on kevin board
Change-Id: Id04c176bddfb9cdf3d25b65736e40249a85f6aa1
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: ee4365c787ec523b7ee1028ea100dcfbb331b3a9
Original-Change-Id: Ide75bbd92d1cbb14f934baeec0e38862bc08402b
Original-Signed-off-by: Eric Gao <eric.gao@rock-chips.com>
Original-Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/364410
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/16368
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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The romstage.c is more board related than soc specific, like
setting the pwm regulators, so moving it to mainboard/gru.
BRANCH=none
BUG=chrome-os-partner:54819
TEST=Bootup on kevin board
Change-Id: I83c6cde9f451480e47e2b4b549cedf65b345134c
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 35feeb07131a6a9de4adde035236987391833474
Original-Change-Id: If2bf245302eb4fb20bb089c1b3ffa03909722443
Original-Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/375398
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/16367
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Provide GBB's hardware ID (used on Chrome OS devices) because it will be
dropped from depthcharge.
BRANCH=none
BUG=none
TEST=none
Change-Id: I4851c1bdb21863983277d3283105c88b85a6166b
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 705251d2899bc006e21ff3e34a3fc3eba2dd4d00
Original-Change-Id: I7488533b83b8119f8c85cbf2c2eeddabb8e9487d
Original-Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/372579
Original-Commit-Ready: Patrick Georgi <pgeorgi@chromium.org>
Original-Tested-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16363
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Certain LPDDR4 models have some HW issues that can be worked around
by turning off Periodic Retraining feature in the memory controller.
Add option to disable PR per SKU.
BUG=chrome-os-partner:55466
TEST=run RMT test, pass
Change-Id: Ie7aa79586665f6d3a7edd854a9eef07e6a1b2ab8
Signed-off-by: Andrey Petrov <andrey.petrov@intel.com>
Reviewed-on: https://review.coreboot.org/16320
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
|
|
This corrects indentation for sdram configs in nyan_blaze.
Change-Id: Ia9ad2a37c6e3b79e1260f490db893244c32685b6
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-on: https://review.coreboot.org/16342
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
|
The reef board needs at least ~28ms for its S0 rails to discharge
when S3 is entered. Because of the granularity in the chipset the
effective SLP_S3_L assertion width is 50ms.
BUG=chrome-os-partner:56581
Change-Id: I20514eb0825cd4bc2ee9276b648204b7bfd6a7b0
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16327
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
|
This patch changes Gru SDRAM parameters from structures that just get
compiled into the romstage to individual CBFS files. This allows us to
only load the parameter set we need for the board we're booting from
flash, which reduces our boot time and the SRAM memory footprint
required to hold the romstage.
TEST=Booted Kevin.
Change-Id: Ie88a515cbdb19a794ca0a230a56bcc82bed1e550
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/16274
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
On x86 platforms, google_chromeec_early_init() is used to put the EC
into RO mode when there's a recovery request. This is to avoid training
memory multiple times when the recovery request is through an EC host
event while the EC is running RW code. Under that condition the EC will
be reset (along with the rest of the system) when the kernel verification
happens. This leads to an execessively long recovery path because of the
double reboot performing full memory training each time.
By putting this logic into the verstage program this reduces the
bootblock size on the skylake boards. Additionally, this provides the
the correct logic for all future boards since it's not tied to FSP
nor the mainboard itself. Lastly, this double memory training protection
works only for platforms which verify starting from bootblock. The
platforms which don't start verifying until after romstage need to
have their own calls (such as haswell and baytrail).
Change-Id: Ia8385dfc136b09fb20bd3519f3cc621e540b11a5
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16318
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
Apply eMMC tuned DLL settings for reef evt.
Modify comments to avoid replicating info.
Add EDS reference.
BUG=chrome-os-partner:55648
BRANCH=none
TEST=Verify that reef evt boots to OS from eMMC.
Change-Id: If3bf51f3b7d38320f504ea6fbecf7c188a94ae5c
Signed-off-by: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com>
Reviewed-on: https://review.coreboot.org/16296
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
Add support for SMBIOS memory HOB save.
Add DIMM 'part_num' info to be saved as part of SMBIOS memory HOB.
BUG=chrome-os-partner:55505
TEST='dmidecode -t 17' and 'mosys -k memory spd print all'
Change-Id: I53b4a578f31c93b8921dea373842b8d998127508
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Reviewed-on: https://review.coreboot.org/16249
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
|
We should be running faster. Faster = better.
BRANCH=None
BUG=chrome-os-partner:54873
TEST=Boot; stressapptest -M 1028 -s 10000
Change-Id: I7f855960af3142efb71cf9c15edd1da66084e9d8
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 51bfd2abb1aba839bd0b5b85e9e918f3cc4fd94d
Original-Change-Id: Iec9343763c1a5a5344959b6e8c4dee8079cf8a20
Original-Signed-off-by: Lin Huang <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/362822
Original-Reviewed-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/16241
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
Before entering sleep, ensure that the NFC gpios are configured
correctly to avoid leakage.
BUG=chrome-os-partner:56281
Change-Id: I2bb2e7ba468df445aa5f6c2b22ae0a74fcaa44f6
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/16243
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
|
Provide a default value of 0 in drivers/spi as there weren't
default values aside from specific mainboards and arch/x86.
Remove any default 0 values while noting to keep the option's
default to 0.
BUG=chrome-os-partner:56151
Change-Id: If9ef585e011a46b5cd152a03e41d545b36355a61
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16192
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
Almost all boards and chipsets within the codebase assume or
use SPI flash as the boot device. Therefore, provide an option
for the boards/chipsets which don't currently support SPI flash
as the boot device. The default is to assume SPI flash is the
boot device unless otherwise instructed. This falls in line
with the current assumptions, but it also allows one to
differentiate a platform desiring SPI flash support while it not
being the actual boot device.
One thing to note is that while google/daisy does boot with SPI
flash part no SPI API interfaces were ever implemented. Therefore,
mark that board as not having a SPI boot device.
BUG=chrome-os-partner:56151
Change-Id: Id4e0b4ec5e440e41421fbb6d0ca2be4185b62a6e
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16191
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
Since commit 3bfd7cc (drivers/pc80: Rework normal / fallback selector
code) the reboot counter stored in `reboot_bits` isn't reset on a reboot
with `boot_option = 1` any more. Hence, with SKIP_MAX_REBOOT_CNT_CLEAR
enabled, later stages (e.g. payload, OS) have to clear the counter too,
when they want to switch to normal boot. So change the bits to (h)ex
instead of (r)eserved.
To clarify their meaning, rename `reboot_bits` to `reboot_counter`. Also
remove all occurences of the obsolete `last_boot` bit that have sneaked
in again since 24391321 (mainboard: Remove last_boot NVRAM option).
Change-Id: Ib3fc38115ce951b75374e0d1347798b23db7243c
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/16157
Tested-by: build bot (Jenkins)
Reviewed-by: Timothy Pearson <tpearson@raptorengineering.com>
Reviewed-by: York Yang <york.yang@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
|
This reverts commit 462e1413 ("rockchip: rk3399: enable sdhci clk
for emmc")
Enabling this clock in coreboot is no longer needed as it's handled
in the kernel driver now.
BUG=chrome-os-partner:52873
TEST=boot from usb/sdcard and check there is /dev/mmcblk0
BRANCH=none
Change-Id: I92cf51f175fe56a09ab9329b29a27c77ef4328e1
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 5707d1269a253dabf825be120d1f9348ffaab6d0
Original-Change-Id: I8bca870c663d8ce8fac5daaaaf8225489f22ed13
Original-Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/367421
Original-Commit-Ready: Brian Norris <briannorris@chromium.org>
Original-Reviewed-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/16152
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
This is a temporary work-around since the current threshold of 70 on
TSR2 results in thermal trip and shutdown while the kernel is
booting. Changing this threshold to 100 allows kernel to boot up to
userspace. Following values were read:
$ cat /sys/class/thermal/thermal_zone4/temp
81800
$ cat /sys/class/thermal/thermal_zone4/type
TSR2
BUG=chrome-os-partner:56155
BRANCH=None
TEST=Boots to OS.
Change-Id: I951553ed4c93b02239a51a0d3036e4a750eea04b
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/16156
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
|
|
The BOOT_MEDIA_SPI_CHIP_SELECT option is not used in any of the
code. Remove its usage.
BUG=chrome-os-partner:56151
Change-Id: I522b62a2371b8a167ce17c48117669390cda14cd
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16185
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
|
Change-Id: Ia1f24d328a065a54975adde067df36c5751bff2d
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/15987
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
This reverts commit 850e45f19f498eedd80da4a97a5ce641e2cec6d5.
google_chromeec_init() is a weird function that can lead to confusing
behavior. I'm not sure how it's meant to work on the boards that use it,
but it causes problems on Kevin and other non-x86 boards have never used
it either. It doesn't really do anything anyway (the EC works fine
without an initial HELLO), so at best it's just a waste of time... let's
take it back out.
There's also no need to display the current time on every boot... other
boards don't do that and the eventlog already fills the same purpose.
Cut it out to avoid one extra host command overhead.
BRANCH=None
BUG=chrome-os-partner:55995
TEST=Recovery reasons now get correctly propagated across the EC reboot.
Change-Id: Ic3b772780d4d05e362c269969e6e4e7069482bb6
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 103d86e68cd164bea39aa1edc8668d80358edbde
Original-Change-Id: I58fd5e6094e1c8cb6368e7a4569ab9231375fbc9
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/367351
Original-Reviewed-by: Simon Glass <sjg@chromium.org>
Original-Reviewed-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://review.coreboot.org/16153
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
|
1. Get rid of LBP2 partition
2. Shrink RO size
3. Increase RW-A and RW-B sizes
4. Increase RW_MRC_CACHE size
CQ-DEPEND=CL:366793
BUG=chrome-os-partner:52127, chrome-os-partner:55699,
chrome-os-partner:55778
BRANCH=None
TEST=Compiles successfully. Boots to OS.
Change-Id: Iad41d8cc7697e6d73f1aa2c699b0e8559349b77e
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/16145
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
|
The Rockchip RK3399 integrates a USB Type-C PHY in charge of things like
SuperSpeed line muxing for rotated cable orientations in the SoC. While
fancy, this is very complicated and we don't want to implement support
for the whole thing in firmware. The USB Type-C standard has
intentionally been designed in a way that the USB 2.0 (HighSpeed) lines
always "just work" in any orientation (by just shorting different pins
in the connector together) so that simple use cases like ours can get
basic USB functionality without much hassle.
However, a semi-configured Type-C PHY can confuse USB 3.0 capable
devices into thinking we're actually supporting SuperSpeed, and fail at
that rather than establishing a reliable HighSpeed connection. This
patch sets enough bits in the Type-C PHY to electrically isolate the
SuperSpeed lines from the connector so that the connected device isn't
going to get any fancy ideas and reliably falls back to USB 2.0.
Also clean up the rest of the USB code while we're at it: avoid writing
a few bits that are already in the right state from their reset values
anyway, or reading values whose content we already know for this SoC.
Rename the USB controllers to the name actually used in the Rockchip
documentation (USB OTGx) rather than the name blindly copied from
Exynos code (USB DRDx).
BRANCH=None
BUG=chrome-os-partner:54621
TEST=Plug a USB 3.0 Patriot Memory stick into both ports in all
orientations, observe how it gets reliably detected now (safe for some
known hardware issues on my board).
Change-Id: Ifce6bcddd69f2e8f2e2a2f48faf65551e084da1e
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: c526906f998bf66067d3addb8b3d3a126c188b1e
Original-Change-Id: Ie80a201a58764c4d851fe4a5098a5acfc4bcebdf
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/366160
Original-Reviewed-by: liangfeng wu <wulf@rock-chips.com>
Original-Reviewed-by: Shelley Chen <shchen@chromium.org>
Original-Reviewed-by: <515506667@qq.com>
Reviewed-on: https://review.coreboot.org/16125
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
This patch adds mainboard_smi_gpi_handler which handles the
SMI event. This can happen in situations like lidclose and
system goes to shutdown.
BUG=chrome-os-partner:54977
TEST=When system is in firmware mode executing the command
lidclose from ec console shuts down the system.
Change-Id: I8ff6001e48dcbbd4cee5097e759352d8fea6189b
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/15834
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
The write protect GPIO is active high, not active low.
After fixing I can see this after removing the write-protect screw:
$ crossystem | grep wpsw_boot
wpsw_boot = 0
Putting the screw in shows:
$ crossystem | grep wpsw_boot
wpsw_boot = 1
Caution: this CL contains explicit material. It explicitly sets the
pullup on the WP GPIO even though that's the boot default.
BRANCH=None
BUG=chrome-os-partner:55933
TEST=See desc.
Change-Id: I23e17e3bbbe7dcd83e81814de46117491e61baaa
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: e6969f4be42c00c6e88bbb14929cf0454462ad21
Original-Change-Id: Ie65db9cf182b0a0a05ae412f86904df6b239e0f4
Original-Signed-off-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/366131
Original-Tested-by: Brian Norris <briannorris@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/16115
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
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The rush_ryu board was a development platform that never made it into
a product. Remove it as it's not available to anyone.
BUG=chrome-os-partner:55932
Change-Id: Ia3836ff8cade3009730543177a66736ae197572b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16107
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
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The rush board was a development platform that never made it into
a product. Remove it as it's not available to anyone.
BUG=chrome-os-partner:55932
Change-Id: I0f77bb791491509da7bd9cf25050e01c2f734a2f
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16106
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
|
Looks like our hardware guys have decided to change some voltage ranges
in the Gru/Kevin ADC IDs since we last wrote a table. This patch updates
it to the latest values from the Spreadsheet of Truth. Also adds further
values up to rev15.
BRANCH=none
BUG=none
TEST=none
Change-Id: I1aa093ca3abe952afd658eb7da01b325f798eaa0
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: e42b4685c91f01ce1cff61638b17042be9d575fd
Original-Change-Id: I646fd03dc385df1a8f0af8cb85ff3128cc31f8d8
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/365111
Original-Tested-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-on: https://review.coreboot.org/16053
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
Program PIRQ Routing with correct values, as done by FSP, and also in
'soc/intel/skylake/romstage/pch.c' file. If not done, these values get
overridden by "0" during PxRC -> PIRQ programming in ramstage, in
'soc/intel/skylake/lpc.c' file pch_pirq_init()function.
BUG=none
BRANCH=none
TEST=Build and boot kunimitsu
Change-Id: Ibeb9a64824a71c253e45d6a1c6088abd737cf046
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Reviewed-on: https://review.coreboot.org/16044
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
|
|
SDIO D1 pin needs to be configured as Native mode to
enable SCS Power Gating.
BUG=chrome-os-partner:54251
TEST=Verify SCS Power Gating
Change-Id: Ic33b26443203217678e11d195eb965a7e628ad82
Signed-off-by: Jagadish Krishnamoorthy <jagadish.krishnamoorthy@intel.com>
Reviewed-on: https://review.coreboot.org/16062
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
Enable I2C bus 2 for early init so it can be used by vboot for TPM
communication for verifying the memory init code.
BUG=chrome-os-partner:53336
BRANCH=none
TEST=build and boot on reef
Change-Id: Id4940ab01d8ccf288ab0a7a9a2f19867ed464e8d
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/16059
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
SD CLK and CLK_FB needs to be pulled down by 20K.
SD CD_N is active LOW, needs to be pulled up by 20K
SD WP pin is not connected for uSD cards, enable writes
by default by pulling low by 20K.
BUG=chrome-os-partner:54866
BRANCH=None
TEST=Test with uSD cards.
Change-Id: Ia4bbd966ffb21e276dfc31a74f4ea54718900d66
Signed-off-by: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com>
Reviewed-on: https://review.coreboot.org/16057
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
In some cases, we don't want the Chrome EC firmwares (both EC and PD)
built directly by the coreboot build system or included in images at
all. This is already supported with EC_EXTERNAL_FIRMWARE but it does
implement a binary (build and include) or (neither build nor include)
policy.
Some cases require the ability to separately control whether the EC
and PD firmwares should be built and included by the coreboot build
system, only included from externally-built images or not included
at all.
This introduces config changes implementing that behaviour, renaming
options to make it clear that they are specific to the Chrome EC.
Change-Id: I44ccee715419360eb7d83863f4f134fcda14a8e4
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-on: https://review.coreboot.org/16033
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
|
PMIC/PMU: Set the iosstates for PMIC to assert the reset
signal, PMU to assert SLP_S0 signal.
Change-Id: If5a6a1cb8f065a8c3a6a19d9441a21d60b39e579
Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com>
Signed-off-by: Shankar, Vaibhav <vaibhav.shankar@intel.com>
Reviewed-on: https://review.coreboot.org/16031
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
|
|
EVT1 has two board IDs.
Use binary first mode of base3 encoding for board ID.
BUG=chrome-os-partner:55320
TEST=None.
BRANCH=None
Change-Id: I1cac1f74207f42616111d39db5c0494b7d1a0fb2
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 2b16cc74c4c147315b7db345678bbaf536ab4a7b
Original-Change-Id: I6e95c7be4a6d28a0aae38b0838bd2ab71d288ba1
Original-Signed-off-by: Kan Yan <kyan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/364623
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: Suresh Rajashekara <sureshraj@chromium.org>
Reviewed-on: https://review.coreboot.org/16030
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
|
|
Coming Kevin revisions will switch back to an I2C TPM. This patch adds
the required configuration options and code to support that. Since the
TPM type can currently only be changed at compile time, we can no longer
support older Kevins with the same image. In order to build for Kevin
revisions < 5, you have to explicitly override the CONFIG_GRU_HAS_TPM2.
BRANCH=None
BUG=chrome-os-partner:55523
TEST=Compiled both Kevin and Gru, confirmed that bootblock and verstage
binary had the appropriate code differences.
Change-Id: I1b2abe0f331eb103eb0a84f773ee7521d31ae5d8
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 3245bff937154f0f9f39894de9c98a75631d59d9
Original-Change-Id: I81a15c9fb037a7ca2d69818e46cbb4f9a5ae1989
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/364222
Original-Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-on: https://review.coreboot.org/16029
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
|
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This patch adds support for the Gru rev1 board. This board differs from
rev0 by no longer relying on the I2C backlight booster and requiring the
same ODT SDRAM settings as newer Kevin boards.
BRANCH=None
BUG=chrome-os-partner:55087
TEST=None
Change-Id: I1428760540a0aaaa0c02c6cb5b0981294ba4df33
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 8de7bcc78c6c48c251c85185e238cea7812f7a28
Original-Change-Id: I3cb49bc644190f35300e6c618b2934956fa88e5b
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/364624
Original-Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-on: https://review.coreboot.org/16028
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
|
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The Chrome EC codebase no longer supports the google/lars and
intel/kunimitsu boards. Disable the build in those platforms.
Change-Id: Ic4f5a1a34bb19ee31632c1ad8430c30f7154f138
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/15869
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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per hw team's check and info from EDS, this pin needs to be pu 20K.
Otherwise SoC may not notice interrupt request from
EC over LPC because SERIRQ line is floating.
BUG=chrome-os-partner:55586
BRANCH=none
TEST=boot ok and Quanta factory verified the keyboard issue is gone
Signed-off-by: Kane Chen <kane.chen@intel.com>
Change-Id: I5b0213514ce152d4e2cecdda8786925495a0f24a
Reviewed-on: https://review.coreboot.org/15951
Tested-by: build bot (Jenkins)
Reviewed-by: Freddy Paul <freddy.paul@intel.com>
Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
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These non-ascii & unprintable characters aren't needed.
Change-Id: I129f729f66d6a692de729d76971f7deb7a19c254
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/15977
Tested-by: build bot (Jenkins)
Reviewed-by: Omar Pakker
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
|
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Change-Id: I7930d5cded290f2605d0c92a9c465a3f0c1291a2
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/15974
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
|
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Update RO_SECTION to match the changes in depthcharge:
https://chromium-review.googlesource.com/#/c/364261
BUG=chrome-os-partner:55713
Change-Id: I7238856cf73a62345778ea87e191a11190b7fb38
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15966
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
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This patch enables DPTF support for Google Reef
platform, adds the ASL settings specific to Reef
boards.
BUG=chrome-os-partner:53096
TEST=Verify that the thermal zones are enumerated
under /sys/class/thermal in Reef boards. Navigate to
/sys/class/thermal, and verify that a thermal
zone of type TCPU exists there.
Change-Id: Ib43e4e9dd0d92fffc1b2c8459c552acd04ca0150
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/15640
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
|
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Change EVT3 board id to 5.
BUG=chrome-os-partner:55320
TEST=None.
BRANCH=None
Change-Id: I020be47e1fdbf886c7c471d7fdcace1537875b6d
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 63bd6541055172765c31a9b1220a24d4e3604cdc
Original-Change-Id: I21a8764ff95892430944778f4898d2f1d4c97fd7
Original-Signed-off-by: Kan Yan <kyan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/362391
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: https://review.coreboot.org/15949
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
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This removes the newlines from all files found by the new
int-015-final-newlines script.
Change-Id: I65b6d5b403fe3fa30b7ac11958cc0f9880704ed7
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/15975
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
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Keep this enabled by default as most x86 platforms could have PCI-e
slots equipped with one of these Intel WiFi adapters.
The Kconfig entries under google boards had no function previously,
the variable was never referenced.
Change-Id: I728ce3fd83d51d4e5e32b848a2079c5fcee29349
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/15931
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
|
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Use the ACPI generator for creating the Chrome OS gpio
package. Each mainboard has its own list of Chrome OS
gpios that are fed into a helper to generate the ACPI
external OIPG package. Additionally, the common
chromeos.asl is now conditionally included based on
CONFIG_CHROMEOS.
Change-Id: I1d3d951964374a9d43521879d4c265fa513920d2
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15909
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
|
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Due to GPE routing, raw GPIO cannot be used for indicating the wake
signal for touchpad. Instead we need to reference GPE pins.
BUG=chrome-os-partner:55670
Change-Id: Ie5d8473df4301c7beef0cae8fe84e71b2838261b
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15947
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
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We need to enable DRAM ODT on kevin/gru board to improve the
DRAM signal. Note, if the DRAM ODT is enabled and set to 120ohms,
the sdram VREF need to adjust to 840mv.
This patch also makes following changes:
1. For compatiblity with the old board, add the
"sdram-lpddr3-hynix-4GB-666-no-odt.inc" and
"sdram-lpddr3-hynix-4GB-800-no-odt.inc" files
which do not enable sdram ODT.
2. Delete the 300MHz dram inc file. The 300MHz sdram config just
reduced 666MHz to 300MHz based on the 666MHz config file, and it is
not stable, so delete it.
3. Delete the 928MHz dram inc file, 928MHz sdram config still in
debuging, delete it for now.
BRANCH=none
BUG=chrome-os-partner:54871
TEST=run "stressapptest -M 1024 -s 1000" on kevin board and pass
Change-Id: If0248e1bc4cef2c298762080f1ca018653af0521
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 78d8a28e2d3489c99c9bba2c1c9aa76812e2e33f
Original-Change-Id: I35f0685782d6fb178a95780ec77c45f565dd2194
Original-Signed-off-by: Lin Huang <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/358763
Original-Commit-Ready: Dan Shi <dshi@chromium.org>
Original-Tested-by: Caesar Wang <wxt@rock-chips.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/15813
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Update the write protect GPIO reported in ACPI to GPIO_75.
Also update the controller ID to "INT3452:01" which will
point at the goldmont device and includes write protect GPIO.
BUG=chrome-os-partner:55604
BRANCH=none
TEST=verify crossystem output for wpsw_cur.
Change-Id: Ibe6a013aaab18bfa2436698298177218ca934fab
Signed-off-by: Susendra Selvaraj <susendra.selvaraj@intel.com>
Reviewed-on: https://coreboot.intel.com/7929
Reviewed-by: Petrov, Andrey <andrey.petrov@intel.com>
Tested-by: Petrov, Andrey <andrey.petrov@intel.com>
Reviewed-on: https://review.coreboot.org/15691
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
|
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Define LPC decode ranges for EC communication.
BUG=chrome-os-partner:55357
BRANCH=none
TEST=Built and boot kunimitsu to ensure no EC timeout error
Change-Id: Idefdd79e67e89a794195c6821fee16550d1eda53
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/15898
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
Move mainboard post console init functionality (google_chrome_ec_init &
early_gpio programming) from verstage to bootblock.
Add chromeos-ec support in bootblock
BUG=chrome-os-partner:55357
BRANCH=none
TEST=Built and boot kunimitsu till POST code 0x34
Change-Id: I1b912985a0234d103dcf025b1a88094e639d197d
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/15786
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
1. Currenty, boot reason is being added to elog only for some
ARM32/ARM64 platforms. Change this so that boot reason is logged by
default in elog for all devices which have CHROMEOS selected.
2. Add a new option to select ELOG_WATCHDOG_RESET for the devices that
want to add details about watchdog reset in elog. This requires a
special region WATCHDOG to be present in the memlayout.
3. Remove calls to elog add boot reason and watchdog reset from
mainboards.
BUG=chrome-os-partner:55639
Change-Id: I91ff5b158cfd2a0749e7fefc498d8659f7e6aa91
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15897
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
|
|
This is required to enable elog support in ChromeOS by default.
BUG=chrome-os-partner:55639
Change-Id: I9c97143d794de4bf220ddf67c0ca2eac2f7a326d
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15896
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
|
|
BUG=chrome-os-partner:55639
Change-Id: Idbad4f8763be18002907a62be755b2fdf7e479ec
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15895
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
|
|
BUG=chrome-os-partner:55639
Change-Id: Ie859ec3ff682e91a4d7d38d3c3cd6badf7385431
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15894
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
|
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With VBOOT_VERIFY_FIRMWARE separated from CHROMEOS, move recovery and
developer mode check functions to vboot. Thus, get rid of the
BOOTMODE_STRAPS option which controlled these functions under src/lib.
BUG=chrome-os-partner:55639
Change-Id: Ia2571026ce8976856add01095cc6be415d2be22e
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15868
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
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VBOOT_VERIFY_FIRMWARE should be independent of CHROMEOS. This allows use
of verified boot library without having to stick to CHROMEOS.
BUG=chrome-os-partner:55639
Change-Id: Ia2c328712caedd230ab295b8a613e3c1ed1532d9
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15867
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
|
|
The slippy board was a proof of concept device that has never
made it out in the wild. Moreover, I don't think any of these
boards exist any longer.
Change-Id: I24fb08d9be35b2367e7aa64520ce5778ab861535
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15902
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
The bolt board was a proof of concept device that has never
made it out in the wild. Moreover, I don't think any of these
boards exist any longer.
Change-Id: I5ca055d448659a2b8e2eafcfc2114a6b8f8a56a4
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15901
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
All mainboards (nyans) utilizing the cache_policy option
has it set to DCACHE_WRITETHROUGH. This option is for setting
the framebuffer's cache attribute. However, this option is
reliant on an architecture-specific enumeration. Just remove
the option and use DCACHE_WRITETHROUGH across the board. If
someone wants to reconfigure it at a later date one can
introduce a non-architecture specific option.
Change-Id: I6a0848231f5e28d36ec2d56b239bed67619fe5a7
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15838
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
|
|
We set this driving control to prevent signal attenuation caused by
LVDS DRV termination.
When DA_LVDSTX_PWR_ON is not set, LVSH has no power and LVDS DRV
termination status is unknown(floating). This creates a chance that MIPI
output would be influenced. The DSI's LP signal will be half voltage
attenuation. There will be no display on panel.
When DA_LVDSTX_PWR_ON is set, LVSH and LVDS DRV termination are
effective and termination is fixed OFF. The DSI won't be influenced.
We only need to set this register once, so we set it here to prevent
repeat setting in the kernel when the system goes to recovery mode.
BUG=chrome-os-partner:55296
BRANCH=none
TEST=build pass elm and show ui
The original commit in the cros repo combined the chipset and mainboard
code changes. This has been split for the push to coreboot.org
Change-Id: I733bdd115950b71493856220414ac0dd75d28122
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: 0d25a27f300acc4b65a894110d3ee0cc9676cd12
Original-Change-Id: Ie71f9cc41924787be8539c576392034320b57a49
Original-Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/360850
Original-Commit-Ready: jitao shi <jitao.shi@mediatek.com>
Original-Tested-by: jitao shi <jitao.shi@mediatek.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/15808
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
_Static_assert() gets evaluated even when the code path it's in is
unreachable (e.g. inside an if (0) block). Unfortunately, Kconfigs that
depend on a disabled Kconfig are always 0, meaning that
CONFIG_CONSOLE_SERIAL_UART_ADDRESS on Gru cannot evaluate to UART2 when
CONFIG_CONSOLE_SERIAL (which it depends on) is disabled. Switch the
condition it is wrapped in to a preprocessor #if so that the
_Static_assert() is not evaluated when building without serial support.
BRANCH=None
BUG=None
TEST=Built and booted Kevin without serial
Change-Id: I391325fcc4b7d64b4866a7fce4444e2f28365b7d
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: f5e5cf0644154eca5b347ea381df3f6b28287524
Original-Change-Id: I33d51d4ef09b218c14173d39a12795f0cef6bb40
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/361581
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://review.coreboot.org/15810
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
Fix the board ID handling.
Recovery switch and WP status GPIO has been reassigned in board rev3.
Configure related GPIOs based on Board ID.
BUG=chrome-os-partner:55320
TEST=Verified GPIO assignment for Rev.1 board.
BRANCH=None
Change-Id: Id8e1ba1c039f8b5b503f0da038e5cfc84b72678f
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: d295ab514e31d9ebd1b77e0af9b769e64cbf567e
Original-Change-Id: I6d3d5df2e9017f7845edc3cd0b2c19ad7c58a97c
Original-Signed-off-by: Kan Yan <kyan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/361393
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: https://review.coreboot.org/15809
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
1. Remove unused functions/structures.
2. Add checks for NULL return values.
3. Change prefixes to vb2 instead of vboot for functions used internally
within vboot2/
4. Get rid of vboot_handoff.h file and move the structure definition to
vboot_common.h
5. Rename all functions using handoff structure to have prefix
vboot_handoff_*. All the handoff functions can be run _only_ after cbmem
is online.
6. Organize vboot_common.h content according to different
functionalities.
BUG=chrome-os-partner:55431
Change-Id: I4c07d50327d88cddbdfbb0b6f82c264e2b8620eb
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15799
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
|
|
All the mainboards share the same config options for CHROMEOS. Instead
of duplicating those in every mainboard, move the CHROMEOS config to SoC
and make it dependent on MAINBOARD_HAS_CHROMEOS.
BUG=chrome-os-partner:55431
Change-Id: Iafabb6373dfe16aaf0fe2cbc4e978952adeb403e
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15822
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
|
|
All the mainboards share the same config options for CHROMEOS. Instead
of duplicating those in every mainboard, move the CHROMEOS config to SoC
and make it dependent on MAINBOARD_HAS_CHROMEOS.
BUG=chrome-os-partner:55431
Change-Id: I2d54ff6beac9fca7596a8f104e3c1447cada5c05
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/15821
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
|
|
Bitmap images have been moved to CBFS from GBB. This patch adjusts the flash
size accordingly for jecht.
BUG=chromium:622501,chromium:628494
BRANCH=none
TEST=emerge-jecht chromeos-bootimage
CQ-DEPEND=CL:361380
Change-Id: I941df04b4999d35bd652e4ee1664c032cb550b29
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: c859ce04d2df5f21c47a164cabbc9ef6dec61818
Original-Change-Id: I50a9ade2e90237b0a7c277bffd7b540132415f13
Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/361370
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/15806
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
