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Exposing the GPIOs via an ACPI PowerResource and the _CRS results in the
OS driver and ACPI thinking they own the GPIO. This can cause timing
problems because it's not clear which system should be controlling the
GPIO.
Previously, we flagged as an error any device which set the
'has_power_resource' flag but did not set 'disable_gpio_export_in_crs.'
There's no reason to require explicit disablement however, so drop the
superfluous 'disable' flag, and change the _CRS generation to check if
the GPIOs will be exported via the 'has_power_resource' flag instead.
BUG=b:265055477
TEST=build/boot skyrim, dump SSDT and verify touchscreen GPIOs only
listed under PRx, not under _CRS.
Change-Id: I837ae6c6fe4b8e1c4e10686406cba06bdb7759d2
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71849
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
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Change-Id: I4f2f02623b060ef0ebefc5aceb713c77a8b1e9a6
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71523
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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The currently assigned ACPI HID 'PNP0C50' is not a valid per Windows
WHQL validation tests. To ensure compatibility with both Windows and
Linux, set the HID to 'SYNA0000' and CID to 'ACPI0C50' as previously
done for other boards (eg, google/lulu).
TEST=boot Linux 5.1x, Windows 10 on liara, verify all touchpad
functions work correctly.
Change-Id: I89ca02629803882e7ed2048a5a26868fc2de41a9
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71073
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Replace `Store (a, b)` with `b = a`.
Change-Id: Ib2ba6b5c14f6699dc6c0734724a6784e3400a467
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70643
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Replace the amdblocks/gpio.h, amdblocks/gpio_defs.h and soc/gpio.h
includes with the common gpio.h which will include soc/gpio.h which will
include amdblocks/gpio.h which will include amdblocks/gpio_defs.h in the
AMD SoC case.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I13bc33b91f6e6d52867da9043bb386f3befac5fb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70433
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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EC_HOST_EVENT_USB_CHARGER is no longer defined by the EC, so remove all
references.
BUG=b:216485035,b:258126464
BRANCH=none
TEST=none
Change-Id: I9e3e0e9b45385766343489ae2d8fc43fb0954923
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69374
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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As all variants have a touchscreen option, in baseboard table set the
enable GPIO high and hold in reset during romstage, then release reset
in ramstage. This will allow the touchscreen to make use of the runtime
I2C detect feature (enabled in a subsequent commit) so that an ACPI
device entry is created only for the touchscreen actually present.
This mirrors similar changes made for skyrim, guybrush, and zork.
TEST=tested with rest of patch train
Change-Id: Id235815904dfc093549a1ed529e19974010977c7
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69547
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Now that coreboot performs the necessary power sequencing, switch
from using the 'probed' flag to 'detect' for all I2C touchscreens.
This alleviates ChromeOS from having to probe to see which
touchscreen model is actually present, prevents breaking ACPI spec
by generating device entries with status 'enabled and present'
which aren't actually present, and improves compatibility with
upstream Linux and Windows.
BUG=b:121309055
TEST=build/boot ChromeOS and Linux on barla/liara, ensure touchscreen
is functional, and ACPI device entry generated for correct touchscreen
model.
Change-Id: I142a6cdb6e8cef51fd925d34362a19a8736982a5
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69548
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Rename variant_romstage_gpio_table() to baseboard_romstage_gpio_table()
since the GPIO table comes from the baseboard (and is not overridden by
any variant).
Drop the __weak qualifier as this function is not overridden.
This mirrors similar changes made for skyrim, guybrush, and zork.
Change-Id: I772bd2d74fd6778ffaa1e0809cc53f8d43b153f3
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69546
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Disable GPIO export in ACPI _CRS for touchscreens which set the
register "have_power_resource." This eliminates the error:
[ERROR] I2C: <bus:addr>: Exposing GPIOs in Power Resource and _CRS
TEST=build/boot barla/liara, verify touchscreen functional, no error in
cbmem log.
Change-Id: Ifa8248755f346df37faf7a3182651bf190b0c33d
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69549
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Now that we have a common init_tables in all mainboards using AMD SoCs,
both the population of the fch_pic_routing and fch_apic_routing arrays
and the definition of those arrays can be moved to the common AMD SoC
code to not have the code duplicated in all mainboards.
BUG=b:182782749
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Change-Id: I8c65eca258272f0ef7dec3ece6236f5d00954c66
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68853
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Rewrite the Kahlee IRQ mapping handling to be in line with the newer AMD
SoCs to allow making the largest part of the corresponding code common
for all AMD SoCs in the coreboot tree.
The PIC-mode IRQ numbers for both PIRQ_ASF and PIRQ_SDIO were 0 in the
data tables which is the PIT IRQ which looks very wrong to me, so it was
changed to PIRQ_NC. Since the ASF and likely also the SDIO controller
are unused, this shouldn't change runtime behavior. The data tables also
had non 0 and non 0x1f entries in the following locations the internal
BKDG #55072 revision 3.04 describes as unused: 0x31, 0x33, 0x35-0x37,
0x40, 0x50-0x53. The entry at 0x32 is also non 0 and non 0x1f and the
description in the BKDG says that it controls the IRQ mapping of another
internal PCI device, but that PCI device doesn't exist in the SoC.
TEST=No obvious IRQ-related breakage on google/liara
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Change-Id: I9b3bfca33d88ef3989b63f4fe6c301e0e485b7e9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68851
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Instead of using magic constants for the fch_pic_routing and
fch_apic_routing array sizes, define FCH_IRQ_ROUTING_ENTRIES in the
common code headers and use this definition. This also allows to drop
the static assert for the array sizes. In the Stoneyridge mainboard code
the equivalent arrays are named mainboard_picr_data and
mainboard_intr_data; also use FCH_IRQ_ROUTING_ENTRIES as fixed array
size there.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I2d7ee46bd013ce413189398a144e46ceac0c2a10
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68818
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Move the Raydium touchscreen to the baseboard devicetree. Since only the
liara variant uses a level IRQ as I2C devices are supposed to, all other
board variants still override this to use an edge IRQ which were added
as a workaround to make the touchscreen work on the other devices. Right
now it's unclear to me if that edge IRQ workaround was only needed
temporarily and can now be removed, so I'll keep it as it was for now.
If this turns out to be no longer needed on the other variants, the
overrides can be dropped in the future.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ic621c1a5856e9e280a25b0668010a1ee5bbb61e4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68770
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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Always detecting the presence of the ELAN touchpad doesn't affect the
functionality, but allows dropping the override for all variants that
have multiple touchpad options.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id5d14eedd5d95dd0990ae56775daed9284c03717
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68672
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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This helps with deduplicating the identical parts of the variants'
devicetrees.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie050c4624327b904e8cb0959b40421339e43f825
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68634
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Not all kahlee variants use the RT5682 audio codec, so split the
baseboard audio ACPI into two parts and only include the asl for
the codec(s) actually needed for a given variant.
TEST=build/boot aleena, liara variants and verify no ACPI present
for RT5682 codec (which is not present on the boards).
Change-Id: Icb7df4f8e51495ad3cb40113cd00810fd27dcd00
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68583
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Disable the unused PCIe root ports that are disabled in the PCIe port
corresponding descriptor list passed to AGESA/binaryPI. This descriptor
list is in src/mainboard/google/kahlee/variants/baseboard/OemCustomize.c
and it only has B0D2F2 (gpp_bridge_1) and B0D2F4 (gpp_bridge_3) enabled.
Since the PCIe engines marked as unused in the port descriptor list
won't show up as PCI devices, don't enable those PCI devices in the
devicetree so that coreboot won't complain about static PCI devices not
being found on the PCI bus.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If8378e343a2eb13de66171cf4f38d77ae3401016
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68382
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I63b1053d36b284ed95b015c0b4b26bdf8e162e67
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68381
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Since commit 60e9114c6210 ("include/device: ensure valid link/bus is
passed to mp_cpu_bus_init"), no dummy LAPIC device is required under the
CPU cluster device. Since the CPU cluster device is already present in
the Stoneyridge chipset devicetree, drop the whole CPU cluster part from
the mainboard's devicetrees.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8918c14be25ac9756926a9c6a2806a3dceced42a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68317
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This file is neither included in the build nor correct, since the
Stoneyridge SoC doesn't have a legacy PCI bridge on bus 0 bridge 0x14
function 4.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0daed891984faed9fbc36f0215edfc56e0ae14a7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67633
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I4ccdd370d3e9aef938fae4c4690ec0bf4c53c500
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67517
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Historically, ChromeOS devices have worked around the problem of OEMs
using several different parts for touchpads/touchscreens by using a
ChromeOS kernel-specific 'probed' flag (rejected by the upstream kernel)
to indicate that the device may or may not be present, and that the
driver should probe to confirm device presence.
Since c636142b, coreboot now supports detection for i2c devices at
runtime when creating the device entries for the ACPI/SSDT tables,
rendering the 'probed' flag obsolete for touchpads. Switch all touchpads
in the tree from using the 'probed' flag to the 'detect' flag.
Touchscreens require more involved power sequencing, which will be done
at some future time, after which they will switch over as well.
TEST: build/boot at least one variant for each baseboard in the tree.
Verify touchpad works under Linux and Windows. Verify only a single
touchpad device is present in the ACPI tables.
Change-Id: I47c6eed37eb34c044e27963532e544d3940a7c15
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67305
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This patch enables AC plug/unplug for resume.
BUG=b:188457962
BRANCH=grunt
TEST=Verified AC plug/unplug wakes up Treeya.
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Change-Id: I10480f8224b909fefe42d46d7c03fc9d3fe5abfe
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67389
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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These comments don't add much value, so remove them.
Change-Id: I7e9692e3fe82345cb7ddcb11c32841c69768cd36
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66713
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
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This adds SPDX identifiers to the remaining source files in the
mainboard directory that don't already have them.
Change-Id: I1adc204624f3ab6fcafd8fbb239e6d69e057973a
Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66498
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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While adequate for ChromeOS, 16MiB VRAM is insufficient for current
mainline Linux and Windows amdgpu drivers to operate properly. Under
Linux, the driver fails to allocate a framebuffer and causes multiple
kernel panics. Under Windows, the driver fails to load due to
insufficient resources available. Revert the VRAM allocation to the
previous amount of 32MiB.
This change reverts
commit 87dcd0061af4 ("mainboard/google/kahlee: Reduce VRAM to 16MB")
Test: build/boot Linux 5.17.x on google/liara, verify framebuffer
allocation succeeds and no kernel panic reported.
Change-Id: I1967a203fed80456a20af00943eba21bc1c0577b
Signed-off-by: Matt DeVillier (AMD) <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66022
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Branding changes to unify and update Chrome OS to ChromeOS (removing the
space).
This CL also includes changing Chromium OS to ChromiumOS as well.
BUG=None
TEST=N/A
Change-Id: I39af9f1069b62747dbfeebdd62d85fabfa655dcd
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65479
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Replace `Multiply (a, b, c)` with `c = a * b`.
Change-Id: I19835510b89cd243277f0c9701209c81bdf6ea29
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60651
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
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Replace `LGreaterEqual(a, b)` with `a >= b`.
Change-Id: Id7975a8cad4078a523de2466919982ad540f5dd3
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60693
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
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Break TPM related Kconfig into the following dimensions:
TPM transport support:
config CRB_TPM
config I2C_TPM
config SPI_TPM
config MEMORY_MAPPED_TPM (new)
TPM brand, not defining any of these is valid, and result in "generic" support:
config TPM_ATMEL (new)
config TPM_GOOGLE (new)
config TPM_GOOGLE_CR50 (new, implies TPM_GOOGLE)
config TPM_GOOGLE_TI50 (new to be used later, implies TPM_GOOGLE)
What protocol the TPM chip supports:
config MAINBOARD_HAS_TPM1
config MAINBOARD_HAS_TPM2
What the user chooses to compile (restricted by the above):
config NO_TPM
config TPM1
config TPM2
The following Kconfigs will be replaced as indicated:
config TPM_CR50 -> TPM_GOOGLE
config MAINBOARD_HAS_CRB_TPM -> CRB_TPM
config MAINBOARD_HAS_I2C_TPM_ATMEL -> I2C_TPM && TPM_ATMEL
config MAINBOARD_HAS_I2C_TPM_CR50 -> I2C_TPM && TPM_GOOGLE
config MAINBOARD_HAS_I2C_TPM_GENERIC -> I2C_TPM && !TPM_GOOGLE && !TPM_ATMEL
config MAINBOARD_HAS_LPC_TPM -> MEMORY_MAPPED_TPM
config MAINBOARD_HAS_SPI_TPM -> SPI_TPM && !TPM_GOOGLE && !TPM_ATMEL
config MAINBOARD_HAS_SPI_TPM_CR50 -> SPI_TPM && TPM_GOOGLE
Signed-off-by: Jes B. Klinke <jbk@chromium.org>
Change-Id: I4656b2b90363b8dfd008dc281ad591862fe2cc9e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63424
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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This should no longer be needed because the ASL has been fixed.
Change-Id: I4d1500217bef54fa3d2be397e5e2a155da3f965d
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63525
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Change-Id: I88406fa1b54312616e6717af3d924436dc4ff1a6
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58899
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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The only purpose of mainboard_chromeos_acpi_generate()
was to pass cros_gpio array for ACPI \\OIPG package
generation.
Promote variant_cros_gpio() from baseboards to ChromeOS
declaration.
Change-Id: I5c2ac1dcea35f1f00dea401528404bc6ca0ab53c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58897
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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After the patch that moved the generation of the PPKG object to
Stoneyridge's acpi.c, only the PNOT object remained in its cpu.asl, so
rename it to pnot.asl.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0deb2d75cae98b8fcd31297d7fac5f27525efe65
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62540
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Generate the PPKG object in the generate_cpu_entries function instead of
generating the PCNT object that is the used in the PPKG method in
cpu.asl to provide the PPKG object. This both simplifies the code and
aligns Stoneyridge with the other AMD SoCs. This will also make the code
behave correctly in a case where the number of CPU cores/threads isn't a
power of two.
TEST=None, but equivalent change on Picasso was verified to not break
anything on Mandolin.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ib42d718102151a72a5fe812e83eb2eb4f9e7b611
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62539
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Change-Id: Ic42d5c05938c060ccaa7b1a260cd584b6e1bb1f3
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61634
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Now that the console system itself will clearly differentiate loglevels,
it is no longer necessary to explicitly add "ERROR: " in front of every
BIOS_ERR message to help it stand out more (and allow automated tooling
to grep for it). Removing all these extra .rodata characters should save
us a nice little amount of binary size.
This patch was created by running
find src/ -type f -exec perl -0777 -pi -e 's/printk\(\s*BIOS_ERR,\s*"ERROR: /printk\(BIOS_ERR, "/gi' '{}' ';'
and doing some cursory review/cleanup on the result. Then doing the same
thing for BIOS_WARN with
's/printk\(\s*BIOS_WARNING,\s*"WARN(ING)?: /printk\(BIOS_WARNING, "/gi'
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I3d0573acb23d2df53db6813cb1a5fc31b5357db8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61309
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Lance Zhao
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
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Don't unconditionally override `IGNORE_IASL_MISSING_DEPENDENCY`.
Change-Id: I02081d0f04be4af9cd765aa3b29295af40f9ca99
Fixes: commit 28fa297901ffd158631cfc9f562f38119eff628e
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61477
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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IASL compiler check for usage of _CRS, _DIS, _PRS, and _SRS objects:
1) If _PRS is present, must have _CRS and _SRS
2) If _SRS is present, must have _PRS (_PRS requires _CRS and _SRS)
3) If _DIS is present, must have _SRS (_SRS requires _PRS, _PRS requires _CRS and _SRS)
4) If _SRS is present, probably should have a _DIS (Remark only)
IASL will issue a warning for each missing dependency.
Ignore this warnings for existing ASL code and issue a message when the build is complete.
Change-Id: I28b437194f08232727623009372327fec15215dd
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59880
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: I67fc65c5e01bb134e2e3068dc6da03de1183f785
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60623
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Replace `Index (FOO, 0)` with `FOO[0]`.
Change-Id: I81a2d63db3e3575acd91ea99e1490701889b896f
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60560
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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Replace `Add (a, b, c)` with `c = a + b`.
Change-Id: If80d97abc831e17bc8bc6e379bbae26e65db23f1
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60491
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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Change-Id: Ib5ccba321f3cb737eb6287472314b06ebe6e2437
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60426
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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Remove chromeos_dsdt_generator() calls under mainboard, it
is possible to make the single call to fill \CNVS and
\OIPG without leveraging device operations.
Change-Id: Id79af96bb6c038d273ac9c4afc723437fc1f3fc9
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55502
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This is taken from CB:41355
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I10a18efb92ac0c3cad31044156e32aa6afe1d4d1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60198
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie716633bd7602d5e4a7e186aa9e444b7f70dab56
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60197
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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All SPI interface setup related functionality that Stoneyridge
implemented in its southbridge code is already present in the common AMD
SoC code, so use that code instead.
The common fch_spi_early_init function requires the SPI controller's
base address to be set, so call lpc_set_spibase(SPI_BASE_ADDRESS) right
before it. fch_spi_early_init then calls lpc_enable_spi_rom and
lpc_enable_spi_prefetch which can be removed from the board code now.
Next it calls fch_spi_configure_4dw_burst which does the same as the now
removed sb_disable_4dw_burst function when
SOC_AMD_COMMON_BLOCK_SPI_4DW_BURST is set to n which is the default.
This option can also only be set to y for SoCs that aren't Stoneyridge.
Finally fch_spi_early_init calls fch_spi_config_modes which configures
the SPI mode and speed settings according to the Kconfig settings and
the settings in the amdfw part. On Kahlee this was done by calls to
sb_read_mode and sb_set_spi100 before. The previous patch added the
remaining Kconfig settings, so the resulting register values don't
change in the non-EM100 case. In the EM100 case the TPM speed is changed
from 64 to 16 MHz.
TEST=Both the non-EM100 mode with a real SPI flash and the EM100 mode
with a first-generation EM100 results in Google/Barla reaching the
payload and the show_spi_speeds_and_modes call in bootblock prints the
expected settings:
relevant bootblock console output in non-EM100 case:
SPI normal read speed: 33.33 MHz
SPI fast read speed: 66.66 Mhz
SPI alt read speed: 66.66 Mhz
SPI TPM read speed: 66.66 Mhz
SPI100: Enabled
SPI Read Mode: Dual IO (1-2-2)
relevant bootblock console output in EM100 case:
SPI normal read speed: 16.66 MHz
SPI fast read speed: 16.66 MHz
SPI alt read speed: 16.66 MHz
SPI TPM read speed: 16.66 MHz
SPI100: Enabled
SPI Read Mode: Normal Read (up to 33M)
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8f37a3b040808d6a5a8e07d39b6d4a1e1981355c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59968
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Before this patch only the SPI settings that will also end up in the
amdfw part of the firmware were specified in the board's Kconfig. This
patch adds the settings from Kahlee's bootblock.c to the Kconfig file
which will be needed in subsequent patches. Also add a comment about the
EM100 case.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie42feb9b41f435c329bf1c78471e65ef5a3fb783
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59967
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Related to https://review.coreboot.org/c/coreboot/+/58555
commit-id: 35b7e0a2d82ac
In 58555, we added the SOC ID for Stoneyridge in amdfwtool
command line. But it raised building error because it then called
"set_efs_table" without setting SPI mode. So we skipped calling that.
But in set_efs_table, it has case for Stoneyridge. The boards also
need to have this setting. So we remove the skipping and give the
proper SPI mode in mainboard Kconfig.
Change-Id: I24499ff6daf7878b12b6044496f53379116c598f
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58871
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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This reverts commit adb393bdd6cd6734fa2672bd174aca4588a68016.
This relands commit 6260bf712a836762b18d80082505e981e040f4bc.
Reason for revert:
The original CL did not handle some devices correctly.
With the fixes:
* commit 36721a4 (mb/google/brya: Add GPIO_IN_RW to all variants'
early GPIO tables)
* commit 3bfe46c (mb/google/guybrush: Add GPIO EC in RW to early
GPIO tables)
* commit 3a30cf9 (mb/google/guybrush: Build chromeos.c in verstage
This CL also fix the following platforms:
* Change to always trusted: cyan.
* Add to early GPIO table: dedede, eve, fizz, glados, hatch, octopus,
poppy, reef, volteer.
* Add to both Makefile and early GPIO table: zork.
For mb/intel:
* adlrvp: Add support for get_ec_is_trusted().
* glkrvp: Add support for get_ec_is_trusted() with always trusted.
* kblrvp: Add support for get_ec_is_trusted() with always trusted.
* kunimitsu: Add support for get_ec_is_trusted() and initialize it as
early GPIO.
* shadowmountain: Add support for get_ec_is_trusted() and initialize
it as early GPIO.
* tglrvp: Add support for get_ec_is_trusted() with always trusted.
For qemu-q35: Add support for get_ec_is_trusted() with always trusted.
We could attempt another land.
Change-Id: I66b8b99d6e6bf259b18573f9f6010f9254357bf9
Signed-off-by: Hsuan Ting Chen <roccochen@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58253
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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It's commented in <types.h> that it shall provide <commonlib/helpers.h>.
Fix for ARRAY_SIZE() in bulk, followup works will reduce the number
of other includes these files have.
Change-Id: I2572aaa2cf4254f0dea6698cba627de12725200f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58996
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Change-Id: I9e7200d60db4333551e34a615433fa21c3135db6
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58921
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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All of these names came from public sources.
Signed-off-by: Martin Roth <martin@coreboot.org>
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Change-Id: I1ed9cc0c1ff63dc415e0cc63fa9d2dcd429a093b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57392
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Picasso and Cezanne define and use APU_I2C[01234]_BASE for the base
addresses of the I2C controllers, so align Stoneyridge with this. The
ACPI device names aren't changed from I2C[ABCD] to I2C[0123] for now
since this might change behavior in the OS and would also change the
resulting binary of a timeless build.
TEST=Timeless build results in identical image for Google/Treeya.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I9c400c073eba5c14bd35703b717f75df89a8719d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58370
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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I2C_BASE_ADDRESS is the beginning of the MMIO space that contains the
I2C controllers MMIO. I2C[ABCD]_BASE_ADDRESS are the base addresses of
the 4 I2C controllers, so use I2CA_BASE_ADDRESS instead here.
TEST=Timeless build results in identical image for Google/Treeya.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie8d6a438f76cd33929f5070f9ec6b2f280f471a0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58335
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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This reverts commit 6260bf712a836762b18d80082505e981e040f4bc.
Reason for revert: This CL did not handle Intel GPIO correctly. We need
to add GPIO_EC_IN_RW into early_gpio_table for platforms using Intel
SoC.
Signed-off-by: Hsuan Ting Chen <roccochen@chromium.org>
Change-Id: Iaeb1bf598047160f01e33ad0d9d004cad59e3f75
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57951
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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These issues were found and fixed by codespell, a useful tool for
finding spelling errors.
Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: Ie34003a9fdfe9f3b1b8ec0789aeca8b9435c9c79
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58081
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Use the same function name as in soc/intel for this functionality. This
also brings the function name more in line with the extended version of
this function gpio_configure_pads_with_override which additionally
supports passing a GPIO override configuration.
This might cause some pain for out-of-tree boards, but at some point
this should be made more consistent, so I don't see a too strong reason
not to do this.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I88852e040f79861ce7d190bf2203f9e0ce156690
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57837
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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vboot_reference is introducing a new field (ctx) to store the current
boot mode in crrev/c/2944250 (ctx->bootmode), which will be leveraged
in both vboot flow and elog_add_boot_reason in coreboot.
In current steps of deciding bootmode, a function vb2ex_ec_trusted
is required. This function checks gpio EC_IN_RW pin and will return
'trusted' only if EC is not in RW. Therefore, we need to implement
similar utilities in coreboot.
We will deprecate vb2ex_ec_trusted and use the flag,
VB2_CONTEXT_EC_TRUSTED, in vboot, vb2api_fw_phase1 and set that flag
in coreboot, verstage_main.
Also add a help function get_ec_is_trusted which needed to be
implemented per mainboard.
BUG=b:177196147, b:181931817
BRANCH=none
TEST=Test on trogdor if manual recovery works
Signed-off-by: Hsuan Ting Chen <roccochen@chromium.org>
Change-Id: I479c8f80e45cc524ba87db4293d19b29bdfa2192
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57048
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Specify the type of the `VARIANT_DIR` Kconfig symbol once instead of
doing so on each and every mainboard.
Change-Id: Iea2f992a59e41e00fec3cdc9d6a13b5f3ab0a437
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56558
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Specify the type of the `FMDFILE` Kconfig symbol once instead of doing
so on each and every mainboard.
Change-Id: I810bd3fe8d42102586db6c2c58b7037a60189257
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56557
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Specify the type of the `DEVICETREE` Kconfig symbol once instead of
doing so on each and every mainboard.
Change-Id: If68f11a5ceaa67a3e8218f89e1138c247ebb9a25
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56555
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Specify the type of the `MAINBOARD_PART_NUMBER` Kconfig symbol once
instead of doing so on each and every mainboard.
Change-Id: I3692f9e82fe90af4d0da1d037018a20aa1b45793
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56554
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Specify the type of the `MAINBOARD_DIR` Kconfig symbol once instead of
doing so on each and every mainboard.
Change-Id: If1cc538b0c4938dac193699897b690e402b3c1e8
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56553
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Replace audio codec from DA7219 to Realtek ALC5682.
Add Realtek ALC5682 support.
BUG=b:185972050
BRANCH=master
TEST=check on treeya system ALC5682 audio codec is working normally.
Signed-off-by: Kevin Chang <kevin.chang@lcfc.corp-partner.google.com>
Change-Id: I49c673fd944b2c2a79c4283eee941a16596ba7fa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56100
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Before the part number for all boards was "Grunt". This patch adds the
correct part number/name for all variants.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If506df0b1027fb09f5027d8b9653b776fe3bdc75
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55681
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I353f0d241391dd1122c85866a74984b95ed54770
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52305
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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When GPIO_2 was configured as PAD_NF with the WAKE_L function selected
the GPIO_2 override in soc_gpio_hook called soc_route_sci that wrote the
corresponding SCI mapping register, but didn't set up the SCI level and
trigger type, so that couldn't have worked on most of the boards. The
only boards where I think this was actually tested are the google/zork
ones and they configured GPIO_2 as PAD_SCI where the GPIO mux setting is
GPIO mode instead of the WAKE_L mode, but at least the SCI was
configured correctly. The new PAD_NF_SCI macro can configure both the
right GPIO mux setting and set up the SCI configuration correctly, so
use this new macro for the GPIO_2 pin. For test purposes I also added
the corresponding GPIO_2 configuration to amd/mandolin to see if the
affected registers end up having the expected value using the HDT
debugger to look at the registers, but didn't test the wake-up
functionality, since S3 resume isn't working on amd/mandolin yet.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Change-Id: Ic069e46b759fb6746645faccd254263c49a892d4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51756
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The is used for AMD Grunt board which uses ALC5682 and MAX98357 codec.
kernel driver will need to retrieve MISC FCH memory resource for CLK
enabling per different CID/HID.
BUG=b:171755306
BRANCH=master
TEST=emerge-grunt coreboot
Change-Id: I5f29a2d784a9fc749fff61a9c96c0a487b71a2d7
Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51659
Reviewed-by: Yu-hsuan Hsu <yuhsuan@google.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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ALC5682 i2c address: 0x1A
BUG=b:171755306
BRANCH=master
TEST=emerge-grunt coreboot
Change-Id: I8bc571104bebe02acf86507774580effc808beb6
Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51708
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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The logic behind I2C bus initialization, I2C MMIO base address getter
and setter, I2C bus ACPI name resolution are identical for all the AMD
SoCs. Hence moving all the SoC agnotic parts of the driver into the
common driver and just configure the SoC specific parts into individual
I2C drivers.
BUG=None
TEST=Build Dalboz and Grunt. Boot to OS in Dalboz. Ensure that the I2C
peripherals are detected as earlier in Dalboz. Verify some I2C
peripheral functionality like trackpad and touchscreen.
Change-Id: Ic9c99ec769d7d8ad7e1e566fdf42a5206657183d
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Suggested-by: Kyosti Malkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51509
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In pursuit of the goal of eliminating the proliferation of raw region
devices to represent CBFS files outside of the CBFS core code, this
patch removes the get_spd_cbfs_rdev() API and instead replaces it with
spd_cbfs_map() which will find and map the SPD file in one go and return
a pointer to the relevant section. (This makes it impossible to unmap
the mapping again, which all but one of the users didn't bother to do
anyway since the API is only used on platforms with memory-mapped
flash. Presumably this will stay that way in the future so this is not
something worth worrying about.)
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: Iec7571bec809f2f0712e7a97b4c853b8b40702d1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50350
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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If we spot any error in the file, treat it as untested and
broken copy-paste.
Change-Id: Idd13b8b006fce7383f3f73c3c0a5d51a71c0155b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38313
Reviewed-by: Mike Banon <mikebdp2@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Since no board overrides the weak get_gpe_table function,
gpe_configure_sci wasn't called for any variant, so drop the function.
TEST=none
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I3de204cc808449b625e1fa1e79fe653608e4b88a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51474
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Mathew King <mathewk@chromium.org>
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This file is common for all the AMD platforms.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I10ee600b4bcd7aaff39bfab075eb4dbc9096b435
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51299
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ie3870bc666acaea316f00b205de512cf790e720c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50718
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Let's not have 7 boards of all use a different name for
the .enable_dev function in mainboard chip_operations.
Change-Id: I07f3569e6af85f4f1635595125fe2881ab9ddd43
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50999
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Change-Id: I9d502882c4ddb54af1da42a41591804da2cee0ac
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50647
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Change-Id: I1d1323ab8bb8565c05fd50697e29c61f9932a2c7
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50646
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Variable OSVR had a static value of 3 and OSFL() did not
actually call _OSI or _OS methods.
The conditional in HDA _INI method of OSVR is dropped and
use of DMA NoSnoop attribute remains disabled to retain
previous behaviour. For soc/amd/picasso a different decision
was made in CB:40782 as HDA _INI method was just dropped and
default configuration enables use of DMA NoSnoop attribute.
Change-Id: I967b7b2afbb43253cccb4b77f6c44db45e2989e4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50592
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Not referenced anywhere in ASL.
Change-Id: I52ac4722e48e1cc377386316dc034fb45a98181a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50471
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Variable PICM was not inside GNVS region and can use a static
initialisation value.
For most AMD platforms PICM default changes from 1 to 0.
Fix comments about PICM==0 used to indicate use of i8259 PIC for
interrupt delivery.
Change-Id: I525ef8353514ec32941c4d0c37cab38aa320cb20
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49905
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ide5673dc99688422c5078c8c28ca5935fd39c854
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50186
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Change-Id: I960870fabde1dacfe52a8a35c253b0bd097d3e10
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50183
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
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Except for one debug print in sarien, both functions are identical.
Move them to driver code to avoid unnecessary redundancy.
Change-Id: I82635a289e3c05119eab4ee1f7a6bf3a8a1725c1
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49833
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
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Change-Id: I4356a8bda71e84afe8c348d366479c5006bf2459
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49796
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Objects that are created with acpigen need to be declared
with External () for the generation of dsdt.asl to pass
iasl without errors.
There are some objects that are common to all platforms,
and some that should be declared only conditionally.
Having a top-level ASL helps to achieve this.
Change-Id: Ibaf1ab9941b82f99e5fa857c0c7e4b6192c74330
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49794
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Use the same variable name as soc/intel to implement a common
_PIC method at top-level ASL.
Change-Id: I48f9e224d6d0101c2101be99cd18ff382738f0dd
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49903
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Do not pass ACPI S3 state as a parameter, by locally
calling acpi_is_wakeup_s3() compiler has better chance
for optimizing HAVE_ACPI_RESUME=n case.
Test for acpi_s3_allowed() is already included in the
implementation of acpi_is_wakeup_s3() and is removed
as redunandant.
For ramstage, acpi_is_wakeup_s3() evaluates to
romstage_handoff_if_resume().
Change-Id: I6c1e00ec3d5be9a47b9d911c73965bc0c2b17624
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49838
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The only difference is an additional include that is no longer needed.
Change-Id: I0053d03aa4d05f5c0fa833d8634419b6667e38a7
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49832
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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There's no need to repeat the same code on every board.
Change-Id: I2e19decfe8609fa644e609673a56ee5109bafefa
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49831
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I306f8cd74af62c0cd30f445d20c47f774f122481
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49247
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Since the functions that get called by the coreboot console
initialization code aren't in the SOC-specific code anymore, the SOC's
uart.c can be included unconditionally in the build now. This also
replaces the STONEYRIDGE_UART Kconfig option with the common
AMD_SOC_CONSOLE_UART one.
Change-Id: I09c15566a402895d6388715e8e5a802dc3c94fdd
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49375
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ic9cdcc497bf1a9f5bfed5e6d95040bfa602b0b89
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48732
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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SMIs and SCIs aren't used before ramstage or the OS, so there should be
no need to already set them up in romstage. Not using this GPIO
configuration functionality allows untangling the GPIO and smi_util code
and only linking smi_util in ramstage in follow-up patches. In romstage
the pins get initialized as inputs with pull-up, so that at least that
part still matches the configuration before this patch.
BUG=b:175386410
Change-Id: I733bb91ef60dc66093781a376a2e9837f5209671
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48608
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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This patch renames cbfs_boot_map_with_leak() and cbfs_boot_load_file()
to cbfs_map() and cbfs_load() respectively. This is supposed to be the
start of a new, better organized CBFS API where the most common
operations have the most simple and straight-forward names. Less
commonly used variants of these operations (e.g. cbfs_ro_load() or
cbfs_region_load()) can be introduced later. It seems unnecessary to
keep carrying around "boot" in the names of most CBFS APIs if the vast
majority of accesses go to the boot CBFS (instead, more unusual
operations should have longer names that describe how they diverge from
the common ones).
cbfs_map() is paired with a new cbfs_unmap() to allow callers to cleanly
reap mappings when desired. A few new cbfs_unmap() calls are added to
generic code where it makes sense, but it seems unnecessary to introduce
this everywhere in platform or architecture specific code where the boot
medium is known to be memory-mapped anyway. In fact, even for
non-memory-mapped platforms, sometimes leaking a mapping to the CBFS
cache is a much cleaner solution than jumping through hoops to provide
some other storage for some long-lived file object, and it shouldn't be
outright forbidden when it makes sense.
Additionally, remove the type arguments from these function signatures.
The goal is to eventually remove type arguments for lookup from the
whole CBFS API. Filenames already uniquely identify CBFS files. The type
field is just informational, and there should be APIs to allow callers
to check it when desired, but it's not clear what we gain from forcing
this as a parameter into every single CBFS access when the vast majority
of the time it provides no additional value and is just clutter.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: Ib24325400815a9c3d25f66c61829a24a239bb88e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39304
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-by: Mariusz Szafrański <mariuszx.szafranski@intel.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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At least a part or the remaining definitions in the soc-specific smi.h
files are also common, but those have to be verified more closely.
Change-Id: I5a3858e793331a8d2ec262371fa22abac044fd4a
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48217
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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As per HID over I2C Protocol Specification[1] Version 1.00 Section 7.4,
the interrupt line used by the device is required to be level triggered.
Hence, this change updates the configuration of the HID over I2C devices
to be level triggered.
References:
[1] http://download.microsoft.com/download/7/d/d/7dd44bb7-2a7a-4505-ac1c-7227d3d96d5b/hid-over-i2c-protocol-spec-v1-0.docx
BUG=b:172846122
TEST=./util/abuild/abuild
Change-Id: Ib2f203b5f5eea5c25cfd4543f5ed9f15101b1735
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47422
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Change-Id: I1e0489ec6730760f74102cdd00e4aaa66975d69a
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45801
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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