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This device doesn't exist on these southbridges.
Change-Id: Ie17427ba044c465adf95300ff7f5610c25ae3373
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44327
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Create the lindar variant of the volteer reference board by copying
the template files to a new directory named for the variant.
(Auto-Generated by create_coreboot_variant.sh version 4.1.2).
BUG=b:161089195
BRANCH=None
TEST=util/abuild/abuild -p none -t google/volteer -x -a
make sure the build includes GOOGLE_LINDAR
Signed-off-by: Julia Tsai <julia.tsai@lcfc.corp-partner.google.com>
Change-Id: I08923cde932b7304bcb01cd747530c87949e4692
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44074
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Enable PCI_COMMAND_MASTER for SATA controller to ensure device can
behave as a bus master. Otherwise, the device can not generate PCI
accesses.
BUG=b:154900210
TEST=Able to build and boot CML and TGL platform.
Change-Id: Icc6653c26900354df4ee6e5882c60cbe23a5685c
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44299
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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On CNP-H, only four I2C controllers are available, so PCI devices 19.0
and 19.1 are missing. However, PCI device 19.2 still exists as UART 2.
That function 0 is missing means UART 2 can only be used in ACPI mode.
Both devices need to be marked as hidden on the devicetree so that the
allocator takes UART 2 into account.
Change-Id: Ie77198cc0327414b9f88cf15ba4efaddb4f5cca4
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43481
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Values are taken from pci_irqs.asl.
The common code will make use of those defines to generate ACPI
SSDT code for LPSS uarts operating in "ACPI mode".
Change-Id: I5ef93493965834cda30d70918e65de3129e547b7
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44260
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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This change reorganizes flash map layout for zork to allow WP_RO to
grow to 8MiB. This is to allow more space for the firmware UI screens
in RO. Following changes are made in the layout:
1. MRC_CACHE_HOLE is dropped since only one slot of 64K is used for
MRC cache. Next section can start on 64K boundary immediately after
MRC cache.
2. RW_SECTION_A and RW_SECTION_B are dropped down in size to 3MiB
each. Each region is currently at ~2MiB of usage.
3. RW_ELOG is restrictred to 4KiB as that is the maximum elog size
supported by coreboot.
4. SMMSTORE is restricted to 4K.
5. RW_LEGACY region is dropped down to ~1.9MiB.
BUG=b:161949925
TEST=Verified that write-protection for RO still works fine, device
boots in recovery and non-recovery mode. Also, verified that the dump
of fmap looks correct:
dump_fmap -h firmware/image-trembyle.serial.bin
name start end size
WP_RO 00800000 01000000 00800000
RO_SECTION 00804000 01000000 007fc000
COREBOOT 00875000 01000000 0078b000
GBB 00805000 00875000 00070000
RO_FRID 00804800 00804840 00000040
FMAP 00804000 00804800 00000800
RO_VPD 00800000 00804000 00004000
RW_LEGACY 0061d000 00800000 001e3000
SMMSTORE 0061c000 0061d000 00001000
RW_NVRAM 00617000 0061c000 00005000
RW_VPD 00615000 00617000 00002000
RW_SHARED 00611000 00615000 00004000
VBLOCK_DEV 00613000 00615000 00002000
SHARED_DATA 00611000 00613000 00002000
RW_ELOG 00610000 00611000 00001000
RW_SECTION_B 00310000 00610000 00300000
RW_FWID_B 0060ff00 00610000 00000100
FW_MAIN_B 00312000 0060ff00 002fdf00
VBLOCK_B 00310000 00312000 00002000
RW_SECTION_A 00010000 00310000 00300000
RW_FWID_A 0030ff00 00310000 00000100
FW_MAIN_A 00012000 0030ff00 002fdf00
VBLOCK_A 00010000 00012000 00002000
RW_MRC_CACHE 00000000 00010000 00010000
SI_BIOS 00000000 01000000 01000000
Signed-off-by: Furquan Shaikh <furquan@google.com>
Change-Id: I882f3d813c08ba5fb0ad071da4f79e723296f4b0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44362
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Joel Kitching <kitching@google.com>
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In order to help identifying right DRAM info (especially in user space),
we want to unify the mapping table and do the device-specific mapping by
a virtual offset based on build config.
BUG=b:161768221,b:159301679
BRANCH=kukui
TEST=emerge-jacuzzi coreboot
Change-Id: If89bf18c48d263deb79df3e7a60c33bec000d8a3
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43987
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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Add PLL and clock init code.
TEST=Boots correctly on MT8192EVB.
Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
Change-Id: Ia49342c058577e8e107b7e56c867bf21532e40d2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43958
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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Add MT8192 GPIO driver.
Signed-off-by: Po Xu <jg_poxu@mediatek.com>
Change-Id: I4b230aebc9eb4ca1bbf444c3a2f30159d707f37b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43959
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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BUG=none
BRANCH=kukui
TEST=Boots correctly on Kukui
Change-Id: I3a677195f5036321939c60c8f9f1bace7c4a2e3f
Signed-off-by: Huayang Duan <huayang.duan@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43796
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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Follow-up for a31a769 -
"amd/picasso/acpi: Add power resources for I2C and UART".
Now PSP properly handles UART0 D3, we can shutdown UART0.
BUG=b:158772504
TEST=suspend_stress_test for 50 cycles,
* echo 1 > /sys/module/acpi/parameters/aml_debug_output
* dmesg | grep FUR to check on&off for FUR0
[ 2413.647500] ACPI Debug: "AOAC.FUR0._OFF"
[ 2413.736265] ACPI Debug: "AOAC.FUR0._ON"
Change-Id: I25457e18b69d28a83e42c2fe02b45a3979ad58cd
Signed-off-by: Kangheui Won <khwon@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44266
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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With a CPUID of 10676, it is clearly model_1067x... Wait, it's already
there, but the comment is wrong. This ID isn't for Core Duo CPUs.
Change-Id: Ia4b73537805e2a8fa9e28bde76aa20a524f8f873
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44247
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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The base address of the memory mapped I/O registers should not
be cached across resource allocation. This CL will evict the cached
value upon exiting the BS_DEV_RESOURCES stage.
Change-Id: I81f2b5bfadbf1aaa3b38cca2bcc44ce521666821
Signed-off-by: jbk@chromium.org
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44084
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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CPX-SP has a CSTACK and 3 PSTACKs. Clean up the HOB header
file to remove reference to non-existing PSTACKs.
Adjust mainboard code accordingly.
Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Change-Id: Ic52b01cd89fb5b3fce64686d91f017f405566acd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44279
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Tested=On OCP Delta Lake, OpenBMC sensor-util can see PCH Temp readings.
Change-Id: I39d0d0a982476f9fece51cfa19dcbd0da5dea690
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44075
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change namespace from _PR to _SB.
Cq-Depend: chrome-internal:3208104
BUG=b:153242529
TEST=Boot a trembyle with change applied and dump SSDTs to ensure
processors are in _SB scope.
Change-Id: I534f02dc50756759da945cf64d5b3623b0ec9db1
Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44325
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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It's only an error if bits other than ESPI_STATUS_DNCMD_COMPLETE are set
in the status register. If ESPI_STATUS_DNCMD_COMPLETE isn't set, the
command failed, so we expect that one to be set.
Change-Id: I6f1fb5a59b1ecadd6724a07212626f21fb90e7e7
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44352
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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When address and data register for the SIO control register access is
passed as one I/O region with a size of 2, the corresponding special
decode enable register should be used instead of a generic one to save
the rather limited generic ones for other decode ranges.
Change-Id: Ie54ff6afa2bd2156f7b3a3cf83091f1f932b6993
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44351
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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We can just return at all places where the ret variable was written
before its value gets returned at the end of the function.
Change-Id: Id87f41c0d9e3397879ac3d15b13179cca1a1263f
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44350
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Since this is a bit mask applied to the raw value of a 32 bit register,
this should be a 32 bit unsigned type.
Change-Id: I9d9930963d8c827a84dc1f67e2f2fa8f95ab40f2
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44349
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Th register number passed to the low level read/write functions should
never be negative.
Change-Id: I5d7e117b3badab900d030be8e69ded026d659f8a
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44348
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Some fields in GNVS seem to be copied over from Apollolake to
Stoneyridge. This patch removes the unused fields.
Change-Id: I135c4a4547668fe67e74d0ea9ae3a03c3687375f
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44184
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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dirinboz does not support native HDMI, config DDI as below:
DDI0: eDP
DDI1: DP
DDI2: DP
BUG=b:161579679
BRANCH=master
TEST=1. emerge-zork coreboot chromeos-bootimage
2. power on proto board successfully
Change-Id: I9dffdf5654680e3c2c0b259ee82a471f8ff14f56
Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44343
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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BUG=b:161579679
BRANCH=master
TEST=1. emerge-zork coreboot chromeos-bootimage
2. power on proto board successfully
Change-Id: Ia736b0f25824eebe4ef25a11646f82963611e3b3
Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44341
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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The USB OC pin mapping is similar enough to move it to the base board
and just have two overrides for trembyle, which is based on an older
version of the schematics, and one override for woomax, which doesn't
use one USB port.
BUG=b:163081097
Change-Id: I7e305d7e6f51d7ef7a4c699e3bacc6bcd699d2f2
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44269
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Add comments found when testing ECC scrubbing code.
This is a cosmetic change.
Change-Id: I7975f6070c2002930eec407a6b101a1295495b25
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40947
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The scrubbing method was never correct nor tested.
Fix that by observations made on mrc.bin.
Tested on HP Z220 with ECC memory and Xeon E3 CPU:
The whole memory is now scrubbed.
Change-Id: Ia9fcc236fbf73f51fe944c6dda5d22ba9d334ec7
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40721
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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* Add ECC test code when DEBUG_RAM_SETUP is enabled
* Move ECC scrubbing after set_scrambling_seed() to be able to observe
what has been cleared in the test routine. If clearing happens
before set_scrambling_seed the data is XORed with a different PRN.
Data read from memory will look random instead of all zeros.
* ECC scrubbing must happen after dram_dimm_set_mapping()
The ECC logic is set to "normal mode" in dram_dimm_set_mapping(). In
normal mode the ECC bits are calculated and stored on write
transactions.
* Move method out of try_init_dram_ddr3().
This satisfies point 2 and point 3 of the list above.
Change-Id: I76174ec962c9b0bb72852897586eb95d896d301e
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40946
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The latest realtek RTS5261 SD daughterboard exposes the PRSNT# pin to
GPP_D16 but there is a RTS5261 requirement to pull up this pin and not
drive it at power on. We can meet this requirement without breaking
other boards by changing GPP_D16 to be a no-connect with an internal
pull up. Other boards use this signal as an enable input, so changing
this to pull up is OK.
BUG=b:162722965
TEST=Verified RTS5261 and GL9755 daughterboards enumerate on PCI and
can read SD cards.
Change-Id: I096d76ec12b7c3afaf02e621fd301b6704913d5d
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44116
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Based on latest schematic and gpio table of terrador,
update gpio settings for terrador Proto2.
BUG=b:151978872
TEST=FW_NAME=terrador emerge-volteer coreboot chromeos-bootimage
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Change-Id: I64b4fcbaabc487206d14d794af319e6df6f99581
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44164
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
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BUG=none
BRANCH=none
TEST=Build and boot TGL-UP3 RVP with QS silicon successfully.
Change-Id: I5b84457a1455edfe500ce80ba7f7ca6ccce43666
Signed-off-by: Shreesh Chhabbi <shreesh.chhabbi@intel.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43276
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The interface selection register of the environment controller (EC)
gives the choice between "Internal generated 32 MHz" and "24 MHz" for
the "SST/PECI Host Controller Clock Selection".
Previously the chip was always configured for the 32 MHz clock. Add an
option that can be set from devicetree.cb to allow using the 24 MHz
clock.
Without this setting the automatic fan control on an Acer Aspire M3800
was slow to respond to temperature changes.
Signed-off-by: Michael Büchler <michael.buechler@posteo.net>
Change-Id: Ib2bce10a828fb4a7d837f6c5f5b1d00cc51be0ce
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44166
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This applies to the automatic fan control mode of the environment
controller (EC). Previously the affected bit was always cleared while
the default value is 1 according to datasheets. Add a variable that can
be set per mainboard in devicetree.cb.
In the IT8783E datasheet that bit is marked as reserved.
Signed-off-by: Michael Büchler <michael.buechler@posteo.net>
Change-Id: Ie74102ac0d54be33558c161c9c84594d121772b1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44165
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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This isn't reproducible for some reason, but it is relatively simple.
Change-Id: I507229be71ac2c589c7ecd81495d38ce363d26a7
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43275
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Do it quick and dirty but in a reproducible manner. Variants will be set
up properly in subsequent commits.
Tested with BUILD_TIMELESS=1, both Lippert FrontRunner-AF and Toucan-AF
remain identical.
Change-Id: I71ff50099787e7806a9ab67429890a1c77061929
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43274
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use the same names as on other intel socs.
Will be used in intel common uart driver.
Change-Id: Ia418fefb3f925fe4d000683b5028682cf0b68a9b
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44200
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Move defines from soc_int.asl to soc/irq.h.
The common code uart driver expect it to exist.
Change-Id: I000a041120daa8cbe1ca4e4aab48a206bb3e9245
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44199
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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On PCH-H the I2C4 0:19.0 device isn't usable and thus 0:19.1 and
0:19.2 can't be detected using standard PCI probing.
Remove I2C4, I2C5 and UART2 from generic ASL code on PCH-H platforms
that advertise its PCI conformance by the _ADR attribute.
Change-Id: I89f9ab7d4afb2e7d1b1e24d072adf99e0da6fecf
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44198
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Document Number: 619501, 619362
Change-Id: Id3440b415ca80edebb6880b8b48f6094ebea4ae4
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44298
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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SA SMRAMC register PCI offset 0x88 is deprecated for ICL, JSL and TGL.
Removing the register programming for these platforms. The write to
this register does not take effect and remains configured to 0, even
when programmed.
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Change-Id: I3f581b90ea99012980f439a7914e8d901585b004
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44060
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Change-Id: Ia250765e2cb81d6a39ad00ebbab20e7b87fa42d1
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43758
Reviewed-by: Michael Niewöhner
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Intel CPX-SP ww32 release has a number of bug fixes:
a. It fixed the issue related to some PCIe ports being hidden. This
affected DeltaLake config A, made the onboard PCIe NIC device not
working. ww32 release added two UPD parameters: PEXPHIDE, HidePEXPMenu.
b. It fixed the regression related to MRC cache.
c. It fixed the issue related to VT-d support, and added X2apic UPD
paramter. A separate PR will be submitted to enable VT-d in coreboot.
d. It fixed the issue related to enabling thermal device with PCI
or ACPI mode. [CB:44075] was submitted to enable it in coreboot.
e. It fixed the issue of FSP log level change UPD parameter DebugPrintLevel
not working.
There is a change in IIO UDS Hob.
TESTED=booted YV3 config A, and rebooted it. Access the target OS
remotely.
Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Change-Id: Iaffcb9d635f185f9dd6d6fbe4457549984a993a9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44257
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Change-Id: I68b7529733e604ac45919a54e094be7eeb044458
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44291
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Currently, CIO gets enabled by the option Cio2Enable, but this
duplicates the devicetree on/off options. Therefore, depend on
the devicetree for the enablement of the CIO controller.
All corresponding mainboards were checked if the devicetree
configuration matches the Cio2Enable setting, and missing entries
were added.
Change-Id: I65e2cceb65add66e3cb3de7071b1a3cc967ab291
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44032
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Currently, SA IMGU gets enabled by the option SaImguEnable,
but this duplicates the devicetree on/off options. Therefore, depend on
the devicetree for the enablement of the SA IMGU controller.
All corresponding mainboards were checked if the devicetree
configuration matches the SaImguEnable setting, and missing entries
were added.
Change-Id: I293a20a321c75f82a57cbd5339656d93509b7aa6
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44031
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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Change-Id: Iee7393ae7e2aca94151c242894c64ac902f4d437
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44030
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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Currently, SDXC gets enabled by the option ScsSdCardEnabled,
but this duplicates the devicetree on/off options. Therefore, depend on
the devicetree for the enablement of the SDXC controller.
All corresponding mainboards were checked if the devicetree
configuration matches the ScsSdCardEnabled setting, and missing
entries were added.
Change-Id: I298b7d0b0fe2a7346dbadcea4be22dc67fce4de8
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44028
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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This option has been removed from the parameters structure for Intel
Skylake CPU (commit 9c1c009).
Change-Id: I9dc6649ad693d18fdc85046ebbcc730a17fed0bf
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44300
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Michael Niewöhner
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Add MT8192 address map, memlayout and first Kconfig. MT8192 is similar to
MT8183.
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Change-Id: I4e34c03a11a77ed98674ffd8eeddb20ef5fea89d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43957
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This reverts the code from commit 728c0787f2 that removes the reset
GPIO from the touchscreen ACPI interface.
That patch exposes a bug which leads to an invalid opcode trap in the
touchscreen code. Reverting this gets the system working again, but is
not a long-term solution.
BUG=b:162596241
TEST=System boots to login screen.
Change-Id: I57a070d94f961cec43834c8bedd5dafc8a54171a
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43078
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Currently SA thermal subsystem gets enabled by the option Device4Enable,
but this duplicates the devicetree on/off options. Therefore depend on
the devicetree for enablement of the SA thermal subsystem controller.
All corresponding mainboards were checked if the devicetree
configuration matches the Device4Enable setting, and missing entries
were added.
Change-Id: I7553716d52743c3e8d82891b2de14c52c6d8ef16
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44026
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ic83cfbe2a715db317d94c2b9c6cdd8c58a43612f
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44027
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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Currently HECI1 gets enabled by the option HeciEnabled, but this
duplicates the devicetree on/off options. Therefore use the on/off
options for the enablement/disablement of the HECI1 device.
All corresponding mainboards were checked if the devicetree matches
the HeciEnabled setting, and adjusted where necessary.
Change-Id: I03dd3577fbe3f68b0abc2d196d016a4d26d88ce5
Signed-off-by: Felix Singer <felix.singer@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44177
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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These values in GNVS are written, but never read/used. aoac.asl contains
proper ACPI power management functions for the AOAC devices that
directly access the state from the device's registers instead of relying
on cached values in GNVS, so the corresponding GNVS entries can be
dropped.
BUG=b:161165393
TEST=Mandolin still boots and dmesg shows no new ACPI errors.
Change-Id: Iee78df215308bd9b656228be787fac121d10ca99
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44245
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Set HWP base feature, enable EPP, lock thermal interrupt and lock MSR
Tested=On OCP Delta Lake, rdmsr 0x1aa shows 403040
Change-Id: I6d23de4032562095db1aaf96ddfd2b70a4517faa
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44171
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This reduces the differences between Lynxpoint and Broadwell.
Change-Id: I759aa98b80c70c5024213bd8795375061bdbbf10
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42622
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The MSR macros were treated as memory addresses and the loops had
off-by-one errors. This resulted in a CPU exception before GETSEC, and
another exception after GETSEC (once the first exception was fixed).
Tested on Asrock B85M Pro4, ACM complains about the missing TPM and
resets the platform. When the `getsec` instruction is commented-out, the
board is able to boot normally, without any exceptions nor corruption.
Change-Id: Ib5d23cf9885401f3ec69b0f14cea7bad77eee19a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44183
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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Some cases could not be factored out while keeping reproducibility.
Also mark some potential bugs with a FIXME comment, since fixing them
while also keeping the binary unchanged is pretty much impossible.
Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 does not change.
Change-Id: I27d6aaa59e12a337f80a6d3387cc9c8ae5949384
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42154
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This allows build-testing the code while it isn't used anywhere.
Change-Id: Ib0b78cf874ab28d2b6ed687c1a63bcca3d788d2c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44161
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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PCIe RPC (Root Port Configuration) straps will force-disable some root
port functions if some root ports have a width greater than x1. In two
cases, this affects the last function. The PCIe init code will never
finish configuring the root ports if that is the case: it assumes that
the last function will eventually run through the code, but it doesn't.
If PCIe initialization does not complete, pressing the power button will
not power off the board, unless it is held for about five seconds. Also,
Windows 10 will show a BSOD about MACHINE CHECK EXCEPTION, and lock up
instead of rebooting. Depending on the microcode version, the BSOD may
not be visible. This happens even when the root port is not populated.
Use the strap fuse configuration value to know which configuration the
PCH is strapped to. If needed, update the number of ports accordingly.
In addition, print the updated value to ease debugging PCIe init code.
Existing code in coreboot disagrees with public documentation about the
root port width straps. Assume existing code is correct and document
these assumptions in a table, as an explanation for the added code.
Tested on Asrock B85M Pro4, PCIe initialization completes successfully.
Change-Id: Id6da3a1f45467f00002a5ed41df8650f4a74eeba
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44155
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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It's not missing, it's just not where one expects it to be.
Change-Id: I377b68cbdc9266048074dc326490750777a6fbf5
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43291
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This mainboard has a 18-pin LPC header, where one can plug in a TPM.
Untested, as I don't have a TPM.
Change-Id: I14a159c373987d8b12fde18f327a9eb387c01de8
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44182
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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Soften the hard dependency on SOC_INTEL_COMMON_BLOCK_SA by allowing CF9
resets to be used in place of global resets. If both types of reset are
available, prefer a global reset. This preserves current behavior, and
allows more platforms to use the TXT support code, such as Haswell.
Change-Id: I034fa0b342135e7101c21646be8fd6b5d3252d9e
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44181
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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RVP11 and RVP3 set it to zero, the other two omit the setting.
Tested with BUILD_TIMELESS=1, all four variants do not change.
Change-Id: I6b393f0f2269f62b415456c17ba5962f46a1c5d1
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43909
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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RVP8 does not set it, and the other variants set it to zero. So, factor
it out.
Tested with BUILD_TIMELESS=1, all four variants do not change.
Change-Id: I67c958af2dc955d07b895dc93fbe2232dbd48d34
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43908
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The patch logs CSE Firmware Status Registers(FWSTS1, FWSTS2 & FWSTS3)
before triggering recovery to help debugging.
BUG=b:159962240
Test=Verified on hatch
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I90e9f5897408bfc37a69cf0bb23bff18a146b9e2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43537
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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Allow variants to override the SPD_SOURCE_PATH to allow supporting
different types of DDR.
BUG=b:163065661
TEST="emerge-volteer coreboot" and verify all variants build.
Change-Id: Id52e651848548a783d6d9f57e88f6099425b063e
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44274
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
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In 'bootblock/pch.c', clear PCI_COMMAND_MASTER (BIT 2) prior to
programming PWRMBASE and enable BIT 2 after programming PWRMBASE
along with PCI_COMMAND_MEMORY (BIT 1).
Also perform below operations
1. Use pci_and_config16 instead of pci read and write
2. Use setbits32 instead of mmio read and write
Change-Id: I7a148c718d7d2b618ad6e33d6cec11bd0bce0937
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44205
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This reverts commit 3d813cbede650a89a519d5896652328e4ecf88c6.
Reason for revert: the CL made the build unstable.
Signed-off-by: Paul Fagerburg <pfagerburg@chromium.org>
Change-Id: I9d067eb13196ff7d537d557d8ff864b1572a3b04
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43076
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Shelley Chen <shchen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch removes the unnecessary enforcement of MP PPI in ICL
in order to have parity with other IA-SoC.
Now it allows user to select USE_INTEL_FSP_MP_INIT if required.
TEST=Able to build and boot ICL platform with either USE_INTEL_FSP_MP_INIT
or USE_INTEL_FSP_TO_CALL_COREBOOT_PUBLISH_MP_PPI selected.
Change-Id: I25288a24cdf9dceec45a90e4e7233225a6cab508
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44062
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Decrease the SPI ROM size from 32 MB to 16 MB
BUG=b:58540772
BRANCH=None
TEST= build firmware and check the magolor bin size
Change-Id: Ie7ddf698fde1dbf663859d5654946bc08abe737c
Signed-off-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44204
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Henry Sun <henrysun@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
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People who know a lot more about electrons and stuff than I do tell me
that leaving a HiZ pin floating without a pull resistor may waste power.
So if we find a pin to be HiZ when reading tristate strapping GPIOs, we
should make sure the internal pull-down is enabled when we're done with
it. (For pins that are externally pulled high or low, we should continue
to leave the internal pull disabled instead.)
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I1669823c8a7faab536e0441cb4c6cfeb9f696189
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44253
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Alexandru Stan <amstan@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I90c0378c4042dec39c8c86c1d2339a5cbcfe78e3
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44210
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Update dq/dqs mappings based on halvor schematics.
BUG=b:162892573
BRANCH=none
TEST=FW_NAME=halvor emerge-volteer coreboot chromeos-bootimage
Change-Id: I98f79283aa18f6fd41114fb6b60cac1cbed69de7
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43988
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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GPIO_89 was marked as EN_DEV_BEEP_L in pre-v3.6 schematics, but it was
never really used on any of the zork variants. Starting with v3.6,
GPIO_89 is left unused in schematics.
This change configures GPIO_89 as PAD_NC in baseboard GPIO
table. Since EN_DEV_BEEP_L still needs to be driven high to allow
speakers to work, GPIO_89 is configured as PAD_GPO driven high on
pre-v3.6 schematics.
BUG=b:62108046
Change-Id: I026cd6cb598667ce6e115c3ec9357a6a56051d39
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44190
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change adds support for touchscreen power control using:
* GPIO_90 for trembyle based boards
* GPIO_32 for dalboz based boards
By default, baseboard tables configure these GPIOs as PAD_GPO driven
low and override trees expose these pads as enable_gpio to be used by
ACPI power resource.
In order to support pre-v3.6 boards, override tables configure these
pads as PAD_NC and drop the enable_gpio setting from device tree based
on board version.
BUG=b:161935640, b:162747210
Change-Id: Iba5e36b65b44ea11613b4d5fc8f13ce6433f83ab
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44193
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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v3.6 of reference schematics have switched the polarity of reset
signal to touchscreen controller from active high to active low. This
change updates the default configuration in baseboard gpio tables to
set the reset GPIO to output low and override tables in variants to set the
reset GPIO to output high. Additionally, devicetree by default exposes
ACTIVE_LOW configuration for reset GPIO. In order to support pre-v3.6
boards, reset GPIO is updated to ACTIVE_HIGH based on board version.
BUG=b:161937506
Change-Id: I092f274d8eb1920a1cd6d3eccbe8f26b0b28928a
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44192
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Create function update_dmic_gpio to update DMIC GPIO for ACP machine and
use find_dev_nested_path function for consistency.
BUG=None
BRANCH=None
TEST=None
Change-Id: I96cf207f24c6117d98ff2bf7e6e5cd282489e805
Signed-off-by: Josie Nordrum <josienordrum@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44158
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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HP_INT_ODL is no longer connected to CODEC_GPI in schematic version 3.6.
Split variant_audio_update into update_dmic_gpio and update_hp_int_odl.
Changed GPIO_29 from PAD_NC to PAD_GPI in Trembyle. Changed GPIO_84 from
PAD_NC to PAD_GPI for Dalboz. Changed HP_INT_ODL to appropriate pin in
both boards devicetree.cb.
BUG=b:161938476
BRANCH=None
TEST=None
Cq-Depend: chromium:2335424
Change-Id: I05ffb063ab99823d07be6eaa911efbde3cc4ff55
Signed-off-by: Josie Nordrum <josienordrum@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44157
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Added VARIANT_SUPPORTS_PRE_V3_6_SCHEMATICS and
VARIANT_MIN_BOARD_ID_V3_6_SCHEMATICS. Added helper functions to check
if variant uses v3.6 and if variant uses CODEC GPI.
BUG=b:161938476
BRANCH=None
TEST=None
Change-Id: If86e1ea3c02db354c7b410f1bbc1daacb483cc51
Signed-off-by: Josie Nordrum <josienordrum@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44156
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add new ddr_memory_cfg structure to support both DDR4 and LPDDR4x
memory types.
Change existing variant code to use the new meminit_ddr() call
instead of calling meminit_lpddr4x() directly.
BUG=b:161772961
TEST='emerge-volteer coreboot chromeos-bootimage' and verify that
volteer still boots. NOTE that this only tests the lpddr4 side
of the implementation as I do not have a DDR4 board to test this on.
Change-Id: Id4bca2bfa97530f0d04a0e8d90f01b8281d2aea6
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44250
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
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Add a common routine meminit_ddr() that calls the appropriate meminit
routine based on whether the memory type requested is LPDDR4x or DDR4.
BUG=b:161772961
TEST='emerge-volteer coreboot chromeos-bootimage' and verify that
volteer still boots. NOTE that this only tests the lpddr4 side
of the implementation. I do not have a DDR4 board to test this on.
Change-Id: Ib2039eb89211efc48d10897eb679d05f567ae5a1
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44249
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Ravishankar Sarawadi <ravishankar.sarawadi@intel.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
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Newer boards have removed the second temperature sensor
and relocated the remaining sensor.
BUG=b:162909373
TEST=Confirm on hardware.
Change-Id: Ie41a57598b0c87a6632f4c55c0f60a94a89cae43
Signed-off-by: Andrew McRae <amcrae@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44206
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Coverity detects an integer handling issue with BAD_SHIFT. The inline
function log2_ceil(u32 x) { return (x == 0) ? -1 : log2(x * 2 - 1); }
could return -1, which causes shifting by a negative amount value and
has undefined behavior. Add sanity check for the acm_header->size to
avoid shifting negative value.
Found-by: Coverity CID 1431124
TEST=None
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: Ic687349b14917e39d2a8186968037ca2521c7cdc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44186
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Change-Id: I714247da261d4dd1b6a722436d71404f9862e958
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44178
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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There's no `function 1` on the iGPU device for this northbridge.
Change-Id: I597446f703165447c3a0d0c1536583b08bc8450c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44147
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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We can use `decode_pcie_bar` instead, as other northbridges do.
Change-Id: I35bede573ef2635c54123f9e553003577ecd0ea7
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44122
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Turn it into `decode_pcie_bar`, taken from gm45.
Change-Id: Id1c2cfbcac1a798d046beced790930511dc97972
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44121
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch ensures that coreboot is able to take control of APs back
by doing a full AP re-initialization after FSP-S is done.
TEST=Able to see all cores available after booting to OS using below command
when coreboot is built with USE_INTEL_FSP_MP_INIT enable.
> cat /proc/cpuinfo
Without this CL :
shows only 1 core (only BSP)
With this CL :
shows all possible cores available (BSP + APs)
Change-Id: I247d8d1166c77bd01922323b6a0f14ec6640a666
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44077
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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This patch makes init_cpus function external so that it can be used
in below scenarios:
1. When coreboot is doing MP initialization as part of
BS_DEV_INIT_CHIPS (exclude this call if user has selected
USE_INTEL_FSP_MP_INIT)
2. coreboot would like to take APs control back after FSP-S has done
with MP initialization based on user select USE_INTEL_FSP_MP_INIT
Also make sure post_cpus_init function is getting executed
unconditionally to update MTRR snapshot on all cores.
Change-Id: Idc03090360f34df074b33ba0fced2d192edf068a
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44076
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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BUG=none
BRANCH=kukui
TEST=Boots correctly on Kukui
Change-Id: I072745933fe141cac26afd044836a564e345d036
Signed-off-by: Huayang Duan <huayang.duan@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43795
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Set correct DDR geometry for all existing memory modules.
BUG=none
BRANCH=kukui
TEST=Boots correctly on Kukui
Change-Id: I9b53ab2bf43e0dfb7448eb37a18faf686267eaed
Signed-off-by: Huayang Duan <huayang.duan@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42035
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
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Currently the DRAM initialization code can only work on 4GB size and
want to support larger memory sizes in future, so add geometry
information to the DRAM calibration parameters.
BUG=none
BRANCH=kukui
TEST=Boots correctly on Kukui
Change-Id: I1fdf50b75c6a552c0a889f21e1a81ab4b9a305fa
Signed-off-by: Huayang Duan <huayang.duan@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41949
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Different density should correspond to different tRFCab and tRFCpb
timing.
BUG=none
BRANCH=kukui
TEST=Boots correctly on Kukui
Change-Id: I2599fcd620cdefe2e12480932ffd75e0416b9545
Signed-off-by: Huayang Duan <huayang.duan@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42194
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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Some DRAM control settings need to apply to all channels,
so add those missing settings.
Also fix a typo (0x1 < 0) to (0x1 << 0).
BUG=none
BRANCH=kukui
TEST=Boots correctly on Kukui
Change-Id: I35e25c922ed45216d5f04835abcd10809a8d559a
Signed-off-by: Huayang Duan <huayang.duan@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42193
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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A new board introduced to Kukui family.
BUG=b:162478693
TEST=make # select Fennel
BRANCH=kukui
Signed-off-by: xiatao5 <xiatao5@huaqin.corp-partner.google.com>
Change-Id: I1f742a36793f38c37fbd4e1b4cbddbd542e785ec
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44061
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
Reviewed-by: Zhuohao Lee <zhuohao@chromium.org>
Reviewed-by: Zhaoyou Hong <hongzhaoyou@huaqin.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add __packed to TYPE17_DMI_INFO structure to remove padding. Remove
reserved fields that are no longer required. Corresponding change will
also be made within fsp to pack the structure.
BUG=b:154046847
TEST=Boot a trembyle with and without the reserved fields and confirm
type 17 table is unchanged.
Cq-Depend: chrome-internal:3194239
Change-Id: I9ba7e2a4fb82c7b0b77ee7c6c075e6211d4f6adf
Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44086
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Rob Barnes <robbarnes@google.com>
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This change updates devicetree to enable SSDT generation for world
facing and user facing cameras of jasperlake_rvp. Also removes DSDT
changes related to the world facing camera.
Change-Id: Ib439572bc1d15ef02c86c7bfa88af6b16eb06f97
Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41758
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Includes changes in mipi_camera driver to fix following issues related
to SSDT generation for IPU devices.
1. acpigen_write_device was not getting called for IPU devices
2. acpigen_pop_len was called for a generic devices without calling
acpigen_write_device
Change-Id: I309edd065719cb8250f1241898bb5854004d2a9f
Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44025
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This code is not even being build-tested. Drop it before it grows moss.
Also drop a now-unnecessary #undef directive from one mainboard.
Change-Id: I613e77723d108641f16ec732358849c3bc0e49e0
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43220
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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