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This partially reverts commit 6f8f9c969be9d471464f1b6a42b4bb1c2590db5c
by moving CONSOLE_UART_BASE_ADDRESS back to the SoC-specific code, since
the number and base addresses of UARTs turned out to be rather SoC-
specific. The help text for the AMD_SOC_CONSOLE_UART option also
contained those base addresses, so remove that as well.
Change-Id: I01211ec62421c56f22ed611313d6245a05bdea67
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49372
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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The UARTs in the Picasso SoC are memory mapped, but there is also some
hardware support that isn't used by any board to make the UARTs behave
like the ones found on legacy x86 machines from the 90s.
In the MMIO mode the MMIO address of the UART controller is passed to
the OS via ACPI. The OS expects the base clock of the UART controller to
be 48MHz (see the cz_uart_desc struct in drivers/acpi/acpi_apd.c and
drivers/tty/serial/8250/8250_dw.c in the Linux kernel) in this case. It
is also possible to enable additional decodes from four 8 byte legacy
I/O locations used for serial ports to the different UART controllers,
which doesn't disable the MMIO access though. The legacy I/O-mapped
serial ports are usually expected to have a base clock of 16*115200Hz
which the hardware can also provide to the UART's baud rate generator.
So there are two possible valid configurations to use the UARTs; either
MMIO access in combination with a 48MHz base clock or the legacy I/O
decode with a ~1.8MHz base clock.
The existing code unconditionally generates ACPI objects for all enabled
UARTs, so those shouldn't be put into legacy mode and switching the base
clock to ~1.8MHz was only done in the case that the UART was used as
coreboot console UART which still used the MMIO access, but the lower
base clock. Since no board even selects this option and it's rather
invasive to properly implement this feature, just drop the corresponding
broken code.
TEST=SoC UART console still works on Mandolin.
Change-Id: I26fa8fdfc781b583ba56ac4dbcbbfb6100e84852
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reported-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49371
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Update ELAN i2c-hid touchscreen configuration
BUG=b:172517685
BRANCH=dedede
TEST=Verify touchscreen is working fine on botenflex
Signed-off-by: Stanley Wu <stanley1.wu@lcfc.corp-partner.google.com>
Change-Id: Ia7c81fd0a772968ec32406f1e366a90481fc5ad8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49114
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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This is causing boot errors on zork:
coreboot-v1.9308_26_0.0.22-18590-g4598a7bed945 Wed Dec 16 17:32:25 UTC 2020 bootblock starting (log level: 8)...
Family_Model: 00820f01
PSP boot mode: Development
Silicon level: Pre-Production
PMxC0 STATUS: 0x800 BIT11
I2C bus 3 version 0x3132322a
DW I2C bus 3 at 0xfedc5000 (400 KHz)
FMAP: area FW_MAIN_B found @ 312000 (3137280 bytes)
ASSERTION ERROR: file 'src/commonlib/bsd/cbfs_mcache.c', line 106
BUG=b:177323348
TEST=Boot ezkinil to OS
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I1f2bbdd9c87c4efdfb0042e90a20b489fa0efced
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49128
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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While unused, this allows use of a common initialisation
code for GNVS allocation.
Change-Id: Ie84b5a3e16d3baa12bcd5dadac0b1f7edb323272
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49343
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Change-Id: I9971069803a7cd1b9be0ac0cfa410b6e1fdc3eeb
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49342
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Change-Id: I61a9b07ec3fdaeef0622df82e106405f01e89a9e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48719
Reviewed-by: Lance Zhao
Reviewed-by: Angel Pons <th3fanbus@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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Change-Id: I515e830808a95eee3ce72b16fd26da6ec79dac85
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48718
Reviewed-by: Lance Zhao
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Replace acpi_create_gnvs() under soc/ to reflect their
changed functionality.
Change-Id: I61010f64a4a935f238e6dcd0f8c1340a6cc68eb4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44024
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Change-Id: I80f92bed737904e6ffc858b45459405fe76f1d04
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48851
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Update PL1 min and max values for Delbin systems
BUG=b:168958222
BRANCH=None
TEST=Build and verify on delbin system
Signed-off-by: Deepika Punyamurtula <deepika.punyamurtula@intel.com>
Change-Id: I2152f0dbeb0ae463b78464571b6c434830f0082a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49364
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
Reviewed-by: Zhuohao Lee <zhuohao@chromium.org>
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The S3/S4 workaround is specific to Panther Point stepping A0, and it is
wrongly implemented. Rewrite the whole function as per reference code.
Since this runs in SMM, be overly cautious and double-check everything.
Do not rely on GNVS to determine if xHCI is enabled. Instead, check
whether the corresponding bit in the Function Disable register is set.
Only Panther Point has xHCI, so exit early if this is not the case.
Change-Id: Iabce6c52fac781dc694f5b589fab2e9fe438f3f5
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49130
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This will allow CSE RW FW updates and also fixes the problem where no sound is emitted from the speakers.
BUG=b:174338903
BRANCH=firmware-volteer-13672.B
TEST=emerge-volteer coreboot
Signed-off-by: hao_chou <hao_chou@pegatron.corp-partner.google.com>
Change-Id: I875f6b32c4053ef6d23ad7606cd35a129a78c306
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49290
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change lets IOM consider all USB connected devices as device
attached(DA) scenario. While connecting a typec-to-a dongle, IOM would
disable TC cold and help to resolve enemuration failure after usb3
device is plugged into the dongle.
BUG=b:173054070
TEST=Build and boot on delbin.
Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: I0ad0322693b4f8fbf1000b24eb21dddcebec686b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49244
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: John Zhao <john.zhao@intel.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The name `..._index` is confusing since the maximum index of an array is
not `ARRAY_SIZE(array)` but `ARRAY_SIZE(array) - 1`.
Rename `uart_max_index` to `uart_ctrlr_config_size` to make the name
match the variable´s value.
Change-Id: I7409c9dc040c3c6ad718abc96f268c187d50d79c
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49305
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Initiate overridetree.cb based on latest schematic.
BUG=b:174266035
TEST=Build Test
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I31e5ac1703476083ac71dac30b0a3299b38384c0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48794
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Follow latest schematic to fill gpio table.
BUG=b:174266035
TEST=Build Test
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I3a983605b5139ff8510a0cf225e6564b9215cb1a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48290
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Two USB2 ports 4 and 9 are assigned to type C connectors on Voxel board.
This update configures these USB2 ports for Type C which will allow USB2
port reset message upstream from PCH to CPU to recover a USB3 device
that downgraded to USB2 to upgrade back to USB3.
BUG=b:176575892
TEST=Booted to kernel on Voxel board and verified usb2 port reset
message enable bits through pch xhci_mmio_base + R_XHCI_MEM_U2PRM_U2PRDE
where the offset register R_XHCI_MEM_U2PRM_U2PRDE has value 0x92f4.
Validated various USB3 devices enumeration.
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: Ia370a449a41701e690c1c507d70bedfce2076a65
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49053
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.corp-partner.google.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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It is only used in one place, and there's two other equivalent macros.
Change-Id: I7c8241e28f688abd2df8180559dd02ee441c7023
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49282
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Get rid of using eax and reload counter on race condition.
Change-Id: Ie4b9957d8aa1f272ff1db5caf2c69d1e1f086a03
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47714
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use same indents for switch/case to fix linter issues.
Change-Id: I5c6abf5b918bac3df8d7617824392f2ec932cb32
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49205
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This change adds a helper function `pcie_rp_enable_mask()` that
returns a 32-bit mask indicating the status (enabled/disabled) of PCIe
root ports (in the groups table) as configured by the mainboard in the
device tree.
With this helper function, SoC chip config does not need to add
another `PcieRpEnable[]` config to identify what root ports are
enabled.
Change-Id: I7ce5fca1c662064fd21f0961dac13cda1fa2ca44
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48968
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change updates the definition of config_of_soc() to a macro that
expands to __pci_0_00_0_config instead of accessing the config
structure by referencing the struct device. This allows linker to
optimize out unused portions of the device tree from early stages.
With this change, bootblock .text section size drops as follows:
Platform | Size without change | Size with change | Reduction |
---------------|---------------------|------------------|-------------|
GLK (ampton) | 27112 bytes | 9832 bytes | 17280 bytes |
APL (reef) | 26488 bytes | 17528 bytes | 8960 bytes |
TGL (volteer2) | 47760 bytes | 21648 bytes | 26112 bytes |
CML (hatch) | 40616 bytes | 22792 bytes | 17824 bytes |
JSL (waddledee)| 37872 bytes | 19408 bytes | 18464 bytes |
KBL (soraka) | 31840 bytes | 21568 bytes | 10272 bytes |
As static.h is now included in device.h which gets pulled in during
the unit tests, a dummy static.h is added under tests/include.
Change-Id: I1fbf5b9817065e967e46188739978a1cc96c2c7e
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49215
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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TEST=Able to build and boot ADLRVP.
Change-Id: Ia331998b46abcf10e939078dea992589f09139bd
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49301
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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By default, the HS400 mode of GL9763E is slow mode (150MHz).
Therefore, the slow mode is disabled for HS400 running at 200MHz.
For eMMCs such as Hynix (H26M74002HMR) on HS400, adjust the internal
Rx latch dealy of HS400 to have better compatibility.
Signed-off-by: Ben Chuang <benchuanggli@gmail.com>
Change-Id: I84844c2432d4223d9929182c5c430915e52875b7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49079
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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The FW config takes 2 bits for USE_FAN[27,28].
So FW_CONFIG_SHIFT_WWAN value should be 29.
BUG=b:174121847
BRANCH=zork
TEST=build vilboz
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Change-Id: Ica6d04f9c48aa0800189283608bf57416ac75cf7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49236
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Commit 542307b815 (broadwell: Add small delay before Flex Ratio reboot)
introduced a workaround for Broadwell. Implement it on Haswell as well.
Since this is only necessary when a TPM is present on a system, only do
the delay (which is not that small, to be honest) on TPM-enabled builds.
Change-Id: Id8b58e9fa2a1c81989305f5b4b765b82c01e1596
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46941
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Apply commit ff0f460e76 (broadwell: Add configuration for tuning VR
for C-state operations) to Haswell, in preparation for unification.
Change-Id: Ib05974e8ed0f73c4f475b90065e8efb14555f9c9
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46920
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Haswell reference code version 1.9.0 uses the same value as Broadwell.
Change-Id: I979ea1b4ba2962bd0c55cfb9d0c291f32cf5fcad
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46919
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Commit 7f28e4ee01 (broadwell: Enable turbo ratio if available) is also
applicable to Haswell, since the MSR definitions are the same for both.
Change-Id: Ic5f30a5b06301449253bbfb9ed58c6b35a767763
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46918
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The MSR only needs to be set when IO MWAIT redirection is to be enabled.
This was copied from Sandy Bridge, which already had this inconsistency.
Change-Id: I424333afd654db9a7e180e9a2c31d369e3d92fd6
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46917
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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BUG=b:171757619
BRANCH=octopus
TEST=adjust SSFC value of CBI to select RT5682 or DA7219 then check
whether device tree is updated correspondingly by disabling unselected
one.
Change-Id: I37390535e263b4b9547ad7307278e3360ba836bd
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48945
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marco Chen <marcochen@google.com>
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Booting on Kingston (EMMC64G-TA29/TX29-HP) and Hynix (H26M74002HMR) eMMC
currently fails due to R/W error. This is a workaround to finetune the
data latch timing by verdor-specific setting of GL9763E. For improving
the compatibility of GL9763E with these two eMMC.
Signed-off-by: Renius Chen <reniuschengl@gmail.com>
Change-Id: Iddb145ed6a9edb2d7a50248e64659cda78b88ae6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48941
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: YH Lin <yueherngl@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Add SLP_S0 residency register and enable LPIT support.
Change-Id: Id1abbe8dcb7796eeb26ccb72f1f26cf7a040dba4
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49048
Reviewed-by: Lance Zhao
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Test: Linux adds the cpuidle sysfs interface; Windows with s0ix_enable=1
boots without crashing with an INTERNAL_POWER_ERROR.
Change-Id: Icccd9d15a9e9a22c9bfe7a9843e95d77013c9c8f
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49047
Reviewed-by: Lance Zhao
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Test: Linux adds the cpuidle sysfs interface; Windows with s0ix_enable=1
boots without crashing with an INTERNAL_POWER_ERROR.
- Windows and Linux tested on google/akemi
- Linux tested on clevo/cml-u
Change-Id: I51fdf52419aa7f059b70a906fd8bdac88d5b6046
Tested-By: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: Michael Niewöhner <foss@mniewoehner.de>
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49046
Reviewed-by: Lance Zhao
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add support for the Intel LPIT table to support reading Low Power Idle
Residency counters by the OS. On platforms supporting S0ix sleep states
there can be two types of residencies:
* CPU package PC10 residency counter (read from MSR via FFH interface)
* PCH SLP_S0 assertion residency counter (read via memory mapped
interface)
With presence of one or both of these counters in the LPIT table, Linux
dynamically adds the corresponding attributes to the cpuidle sysfs
interface, that can be used to read the residency timers:
* /sys/devices/system/cpu/cpuidle/low_power_idle_cpu_residency_us
* /sys/devices/system/cpu/cpuidle/low_power_idle_system_residency_us
The code in src/acpi implements generic LPIT support. Each SoC or
platform has to implement `acpi_fill_lpit` to fill the table with
platform-specific LPI state entries. This is done in this change for
soc/intel/common, while being added as its own compilation unit, so SoCs
not yet using common acpi code (like Skylake) can use it, too.
Reference:
https://uefi.org/sites/default/files/resources/Intel_ACPI_Low_Power_S0_Idle.pdf
Test: Linux adds the cpuidle sysfs interface; Windows with s0ix_enable=1
boots without crashing with an INTERNAL_POWER_ERROR.
- Windows and Linux tested on google/akemi together with CB:49046
- Linux tested on clevo/cml-u, supermicro/x11ssmf together with CB:49046
Change-Id: I816888e8788e2f04c89f20d6ea1654d2f35cf18e
Tested-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: Michael Niewöhner <foss@mniewoehner.de>
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49045
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Drop the support for the Intel Cannon Lake SoC for various reasons:
* Most people can't use coreboot on Cannon Lake, since the required FSP
binaries aren't publicly available. Given that FSP binaries for several
newer platforms have been released, it's very unlikely that Cannon Lake
FSP will ever be released.
* It seems there is no interest in this, since the reference mainboard
is the only available mainboard in tree.
Also, remove the related reference mainboard intel/cannonlake_rvp and
its FSP headers in intel/fsp2_0/cannonlake.
Change-Id: I8f698e16099acb45444b2bc675642d161ff8c237
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48775
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This will allow CSE RW FW updates and also fixes the problem where no sound is emitted from the speakers.
BUG=b:176536593
BRANCH=firmware-volteer-13672.B
TEST=emerge-volteer coreboot
Signed-off-by: Wayne3_Wang <wayne3_wang@pegatron.corp-partner.google.com>
Change-Id: I69962a5b7c7c464280b35c834f7ee1c9b77db6fd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49197
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change adds a minimal chipset tree with only two devices:
1. Domain
2. GNB root complex
This allows sconfig to generate the config structure for SoC root
device that is used by config_of_soc().
Change-Id: I7e08ecf4b9556dc9325bd5a6a51566a949ceb73f
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49245
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
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This change updates various uart_* functions to use simple(_s_)
variants of PCI functions. This is done for a few reasons:
* __SIMPLE_DEVICE__ check can be dropped since the same data type can
be used in early stages and ramstage.
* Removes the requirement on early stage to walk the device tree to
get access to the device structure. This allows linker-based device
tree optimizations for early stages.
As part of this change, uart_get_device() is refactored and a new
function uart_console_get_devfn() is added which returns pci_devfn_t
in MMCONF format. It is then used directly by the _s_ variants of PCI
functions.
Change-Id: I344037828118572ae5eb27c82c496d5e7a508a53
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49213
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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This change renames `struct uart_gpio_pad_config` to `struct
uart_controller_config` and adds a new parameter devfn (which expects
devfn for the UART controller corresponding to the index in
PCI_DEVFN() format). This gets rid of the SoC callback to get `struct
device` pointer to the UART controller device.
Change-Id: Id0712a0038f2cc1a61b8b5a58fa155f14e7949a5
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49212
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Prevent the FSP from writing its default SVID SDID values of 8086:7270
for internal devices as this locks most of the registers. Allows the
subsystemid values set in devicetree to be used.
A description of this SSID table override behavior, along with example
code, is provided in the TigerLake FSP Integration Guide, section
15.178 ("SI_CONFIG Struct Reference").
The xHCI and HDA devices have RW/L registers rather than RW/O registers.
They can be written to multiple times but cannot be modified after
being locked, which happens during FspSiliconInit. Because coreboot
populates subsystem IDs after SiliconInit, these devices specifically
must be written beforehand or will otherwise be locked with their
default values of 0:0.
Tested by checking lspci output on System76 galp3-c (WHL), oryp5 (CFL),
and oryp6 (CML).
References:
- TigerLake FSP Integration Guide
- Intel Document Number 337868-002
Change-Id: Ieaa45ef7fa8e0da4a25b9174ded1ea0c5d9c4b4e
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49104
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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While FORCE_PWR is set high, it prevents retimer from entering low power
state. S0ix failure occurs while USB4 Gatkex is connected on Port-0.
This change sets FORCE_PWR(GPP_H10) low. This FORCE_PWR GPIO will be
toggled by kernel through DSM method while updating retimer firmware.
BUG=b:174166586
Cq-Depend: chromium:2594438
TEST=Verifed s0ix cycles with USB4 Gatkex connected on Port-0.
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: Ie4b442e1078379c522a94bfdc00cd99e6f9b8170
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48649
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Separate GPIO define into gpio_defs.h, then we can use it in asl include.
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: If2a779eae228f621e77610889205853de2fb179a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49216
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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With Intel CPX-SP FSP ww01 release, CidBitMap field is added to
DimmDevice struct in hob_memmap.h.
The copyright statements were updated to accomodate year 2021.
gpio_fsp.h is not needed any more as coreboot takes over GPIO
configuration.
Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Change-Id: I3242c8b50401757a28de8a9e9c71fb95bc0515dc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49246
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Update v 3444 FSP headers for Tiger Lake platform to include the
below 2 UPDs to control TC cold support usb connect or not.
FSPS:
Usb3ComplModeEnable
DisableTccoldOnUsbConnected
BUG=b:173054070
TEST=Build and boot on delbin.
Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: I68b32730293fc83b5088074f71fa215220574748
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49243
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: John Zhao <john.zhao@intel.corp-partner.google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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To work around various bugs running KVM enabled, copy page tables to
DRAM in assembly before jumping to x86_64 mode.
Tested on QEMU using KVM, no more stange bugs happen:
Tested on host
- CPU Intel(R) Core(TM) i7-7700HQ
- Linux 5.9
- qemu 4.2.1
Used to crash on emulating MMX instructions and failed to translate
some addresses using the virtual MMU when running in long mode.
Tested on host
- CPU AMD EPYC 7401P 24-Core Processor
- Linux 5.4
- qemu 4.2.1
Used to crash on jumping to long mode.
Change-Id: Ic0bdd2bef7197edd2e7488a8efdeba7eb4ab0dd4
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49228
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Remove unused touch controller - Goodix
BUG=None
BRANCH=dedede
TEST=build firmware
Signed-off-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Change-Id: I2a01666bc1e353e21ddf961a0eb721a0cb4013db
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49221
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The xHCI controller supports waking the system from S1-S4.
Thus specify that the deepest sleep state is S4 in _PRW.
Tested on Prodrive/hermes. The board now wakes from S4 as well by
pressing a key on the USB keyboard.
Change-Id: I0bb266e70ee6b4eb8922671b7d0078db0d29a1da
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49224
Reviewed-by: Christian Walter <christian.walter@9elements.com>
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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Add brackets around the parameters to avoid operation order problems.
Tested with BUILD_TIMELESS=1, Roda RK9 remains identical.
Change-Id: I023bb116fa2bdcaa7cfdce2445513da3959e827d
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45435
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Wrap `r` in parentheses to avoid unexpected behavior with compound
expressions. This prevents `CxDRBy_BOUND_MB(r+1, base)` from triggering
undefined behavior when `r = 2`, as the shift would be greater than 32.
Change-Id: I14235b2708ab502d842da677451c14203a469b45
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49261
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Platform can now select VGA_ROM_RUN_DEFAULT Kconfig to perform graphics
initialization for PCI-E based discrete card through VGA OpRom
(SoC or Mainboard user can't select VGA_ROM_RUN directly because
it's part of choice option).
(Note: Some payloads, like SeaBIOS, are also able to run Option ROMs,
so coreboot does not need to enable VGA_ROM_RUN Kconfig)
For payload like depthcharge, create VGA_ROM_RUN_DEFAULT Kconfig
for mainboard to select design with DGPU where OpROM is embedded
inside the DGPU card.
Allow auto selection of VGA_ROM_RUN_DEFAULT from VGA_BIOS Kconfig.
Also NO_GFX_INIT Kconfig to avoid running VGA_ROM_RUN
by default in case SeaBIOS is used.
TEST=Able to get Pre-OS splash screen with AMD Radeon RX 5700 PCI-E
DGPU when mainboard user selects VGA_ROM_RUN_DEFAULT.
Change-Id: Iecb2fcdb105af449bc20ad727759cdef17d5e376
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49016
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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1. GPP_D8, GPP_H23 => Remove unused GPIOs
2. GPP_E18 .. GPP_E22 => Program the correct Native Functions for GPIO
Change-Id: Iedb1f8fbf5f96a9617b72ba1a6419e3fd4e331b4
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49260
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enable PCIE RP1 to fix DEKEL FW download failed for x4
controller (PEG 0:6:0).
Enable PCIE RP3 to fix HSPHY FW download failed for x8
controller (PEG 0:1:0)
BUG=b:176940923
TEST=No FSP error seen while loading DEKEL, HSPHY FW.
Change-Id: I3cd8cba02a96185803a0c0d442f3d6aa495d2642
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49100
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
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List of changes:
1. Create new Kconfig MAX_CPU_ROOT_PORTS and MAX_PCH_ROOT_PORTS as per
EDS.
2. Add new chip variable to enable/disable CPU PCIE RPs from mainboards.
3. Rename PcieRpEnable to PchPcieRpEnable.
4. Enable CPU RPs as below in mainboard devicetree.cb
RP1: PEG60 : 0:6:0 : CPU SSD1
RP2: PEG10 : 0:1:0 : x8 CPU Slot
RP3: PEG62 : 0:6:2 : CPU SSD2
Change-Id: I92123450bd7cfb2e70aae8de03053672a7772451
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49136
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This is needed to allow switching to Haswell CPU code in the future.
Change-Id: Ic642f32f9c4a269a66ac470b7a7217f20ff8bfba
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46886
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Sort MSR definitions, move MCHBAR registers to northbridge and relocate
C-state latency macros into the header.
Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 remains identical.
Change-Id: I3b02f1b1eff522c037e6fc8bb0d831423913da29
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46914
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 remains identical.
Change-Id: I3eb522a48edf9e8fc7664141253ae4e2072d71fa
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46913
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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It is already known at compile-time.
Change-Id: I20303cd1f79b71268a9d734c85a1291afe9177e9
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46912
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I681bb126546b5a7bda3f1bac05c345d2cf60b178
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49170
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Only a google/cyan variant evalutes BDID in ASL.
Change-Id: I3d839333333b4762ae5350734c85471a3c12838a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49003
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ic779a668ebaa4f0c9bdef95fd6de8f0179e8a534
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49004
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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Replace acpi_create_gnvs() under soc/ to reflect their
changed funcionality.
Change-Id: I7bdbe0d6f795252e713e9785ada2b6320e6604b9
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48717
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Rename these to soc_fill_gnvs() and move the callsite away
from mb/.
Change-Id: I760c36f65c6122103f2be98fc11ee13832c2772e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48716
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Rename acpi_create_gnvs() functions under mb/ to reflect
their changed functionality.
Remove now empty mb/acpi_tables.c files.
Change-Id: Ia366867ef73d1ade9805dc29b8e14b3073f44f60
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48707
Reviewed-by: Nico Huber <nico.h@gmx.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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Change-Id: I5f1762c4a25631af9d29a2cb038620d9e9698f8b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48715
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Name the common part of GNVS initialisation as soc_fill_gnvs().
It is also moved before the call to acpi_create_gnvs(), which
followup will rename to mainbord_fill_gnvs() to reflect that
implementation is under mb/.
Change-Id: Ic4cf1548b65a86212d6e45d460fcd23bb8036365
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48706
Reviewed-by: Lance Zhao
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I45a2d9cb7f07609a1ff03fd70f17c3f2d4f013b9
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48705
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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Move GNVS details to different function, called
from acpi_create_gnvs().
Change-Id: Ief02c078fe37753c0d29418394a351105a1aacc8
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48704
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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These boards without ChromeEC do not set ACTIVE_EC_RW
flag as part of the gnvs_assign_chromeos() function.
Create abstraction to avoid <vendorcode/chromeos/x> include.
Change-Id: Ic6029e1807fcfe7dd2c766ce8221e347b6b096f9
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48777
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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Already done in common gnvs_get_or_create() implementation
once gnvs_chromeos_ptr() is defined for platforms.
Change-Id: I90fa2bc28ae76da734b3f88be057435aed9fe374
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48703
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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Already done from common gnvs_get_or_create() implementation
after gnvs_cbmc_ptr() is defined.
Change-Id: I77c292cd9590d7fc54d8b21ea62717a2d77e5ba4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48702
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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Allocation now happens prior to device enumeration. The
step cbmem_add() is a no-op here, if reached for some
boards. The memset() here is also redundant and becomes
harmful with followup works, as it would wipe out the
CBMEM console and ChromeOS related fields without them
being set again.
Change-Id: I9b2625af15cae90b9c1eb601e606d0430336609f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48701
Reviewed-by: Lance Zhao
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Fixes linter error complaining about trailing semicolon.
Change-Id: I3f74f25cb2e3edcdd509abd86d80098241c05741
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49201
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Fixes a linter error.
Change-Id: I1302e32b0d52e37d9cb4503128edc7d1df1c3bd8
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49200
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Instead of hard-coding function names in strings, use the __func__
constant for better maintainability.
Change-Id: I151560cd5a135e00f494eda3f9d3b592ee9d984a
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49199
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Add a space after each comma to fix linter issues.
Change-Id: I5533c4fc7aa0e986da4350ec56b84903b3111a07
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49198
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Replace leading spaces with tabs so that linter doesn't complain. Also,
remove an unneeded empty line.
Change-Id: I5809c1ca13782393cb4c4051a7061186c1c144e4
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49195
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: Iff38caf5f4a4d25f4bafdd821c51de24f54e3ce5
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49194
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Put opening braces in previous line to fix linter errors.
Change-Id: I7bd49393056f80ce4f6078c646db46c2a67f2381
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49234
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Macros should not use a trailing semicolon.
Change-Id: Ibbcd589c7afa72e9e468e5f4b557bb2c665bbec0
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49192
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Align the bytes of picr_data[] and intr_data[] with 8 bytes per line and
add spaces after commas so that the linter doesn't complain.
Also, remove spaces before the postfix '++' operator.
Built with BUILD_TIMELESS=1, coreboot.rom remains the same.
Change-Id: I90bec7fdfabca6f8afd1508c673241e0742e2ee9
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49191
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I329a1484cbd16296a2aa047876c2506c74d4452d
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49186
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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Drop VR configuration since it matches the platform defaults.
Change-Id: I92007f4ff9d093c9573bb1ee13e64eb2f38af4f4
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49188
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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Built with BUILD_TIMELESS=1, coreboot.rom remains the same.
Change-Id: Ic39b4c70ccb9ec21780c937322d63820064abbd1
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49185
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Two USB2 ports 4 and 9 are assigned to type C connectors on Delbin
board. This update configures these USB2 ports for Type C which will
allow USB2 port reset message upstream from PCH to CPU to recover a USB3
device that downgraded to USB2 to upgrade back to USB3.
BUG=b:176575892
TEST=Booted to kernel on Delbin board and verified usb2 port reset
message enable bits through pch xhci_mmio_base + R_XHCI_MEM_U2PRM_U2PRDE
where the offset register R_XHCI_MEM_U2PRM_U2PRDE has value 0x92f4.
Validated various USB3 devices enumeration.
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: Idb3ce949e1ecf3adc7615e0af79a38a0cc9be18f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49202
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Iddb0c20e769e6921ba5d0dd4a84ab9e494d522e1
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48269
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Nikolai Vyssotski <nikolai.vyssotski@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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BUG=b:174118027
BRANCH=octopus
TEST=adjust SSFC value of CBI to select RT5682 or DA7219 then check
whether device tree is updated correspondingly by disabling unselected
one.
Signed-off-by: Marco Chen <marcochen@google.com>
Change-Id: Id37c4c5716ade0851cfcb24e12b390841e633ac9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48795
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Zhuohao Lee <zhuohao@chromium.org>
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- Turns audio-related things power on.
- Selects I2S pin-muxing.
- Exposes GPIO "speaker enable" for switching on and off.
BUG=b:176856418
Signed-off-by: Tzung-Bi Shih <tzungbi@chromium.org>
Change-Id: If595657bbddad85bc9a154b3648bae1190cb00b5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49135
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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This change adds internal USB camera into devicetree for sasuke
BUG=None
TEST=Built and checked camera device existence with lsusb
Change-Id: I51b9bb174205d984f1d060afd603f1d087095645
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49162
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change adds ELAN touchpad into devicetree for sasuke.
BUG=None
TEST=Built and verified touchpad function
Change-Id: If9c25f23ee1c0e88382fff036f77a6753775b81e
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49161
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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This change adds DA7219 audio codec and MAX98360A amplifier for sasuke.
BUG=None
TEST= Built and heared speaker sound on OS
Change-Id: Ib48eb74fbfe171d46d0d23859057ba169b56bde2
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49160
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Configure GPIO NC pads for sasuke.
BUG=b:172104731
TEST="FW_NAME=sasuke emerge-dedede coreboot"
Change-Id: I3bf8f97708536010da82402ea3d49e387e732d61
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49139
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Drop DEVICETREE from Kconfig since it matches the default value.
Built with BUILD_TIMELESS=1, coreboot.rom remains the same.
Change-Id: Idbcd49cca6494ae2da0f364c24638d7ca11911da
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49183
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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It doesn't make sense to configure that filename in Kconfig, since the
filename can be changed by the user. So remove it.
Change-Id: I3eed05637da29096bc1d134505d7335db5db1439
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49138
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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An API is added to get SSFC value from cros EC.
BUG=b:174118027
BRANCH=octopus
TEST=check SSFC value from EC is correct compared to value in CBI
Change-Id: Ifd521514bbc2e90c789f3760b72e8326e614e2b1
Signed-off-by: Marco Chen <marcochen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48791
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jett Rink <jettrink@google.com>
Reviewed-by: Zhuohao Lee <zhuohao@chromium.org>
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uart_common_init is not used outside of
soc/intel/common/block/uart.c. This change restricts the scope to this
file and drops the declaration from uart.h
Change-Id: I499a53506f9b2e91ecc7334bf9b023d342e802fc
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49211
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change updates the parameter passed into `lpss_set_power_state()`
from struct device * to pci_devfn_t. This allows the users in the
early stages to use pci_devfn_t instead of having to walk the device
tree to get a pointer to the relevant device structure. It is
important for optimizing out unnecessary components of the device tree
from the early stages.
Change-Id: Ic9e32794da65348fe2a0a2791db47ab83b64cb0f
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49210
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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