FSP-T takes microcode pointer and location parameters, and FSP-T is
invoked before CAR is set-up and before memory is trained. So it is not
possible to modify supplied microcode pointer in runtime. Because of
that we have to hardcode the pointer in bootblock.
Also, current FSP-T on Xeons require microcode (it is not optional).
Reasons for that are currently unclear and are being investigated.
However for the present time we need to be able to add microcode at a
certain offset so FSP-T can be used.
TEST=test on OCP TiogaPass board, as well as out-of-tree CPU/board
Change-Id: I6c02601a7ac64078e556e2032baeccaf27f77da2
Signed-off-by: Andrey Petrov <anpetrov@fb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38640
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
- Fix lists markup
- Some minor fixes in the text (e.g. lowercases)
Change-Id: I812bdbeed6609c31f3428a3020fa4b32ebbb3445
Signed-off-by: Evgeny Zinoviev <me@ch1p.io>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38948
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The serial number and UUID returned by DMI are retrieved from VPD.
The solution supports a 16 character "serial_number" and a 36 character
"UUID" string.
BUG=N/A
TEST=tested on monolith
Change-Id: I0b6ce769cfa81a1e248a35f6149b7d1bbcf1f836
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38753
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Enable use of VPD for monolith. This will be used to store the UUID and
Serial number.
BUG=N/A
TEST=build
Change-Id: I32b60fef44929c51427a124cbb81e5246db2546c
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38752
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Below helper function is added:
cse_wait_com_soft_temp_disable() - It polls for CSE's operation mode
'Soft Temporary Disable'. CSE enters this mode when it boots from
RO(BP1) partition. The function must be called after resetting CSE to
wait for CSE to enter 'Soft Temporary Disable' Mode.
BUG=b:145809764
Change-Id: Ibdcf01f31b0310932b8e834ae83144f8a67f1fef
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36786
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Send HMRFPO_GET_STATUS command when CSE's current working state is Normal.
TEST=Verified on hatch.
Change-Id: I4380e5096c6346d88aae6826d19a2f4ed1e97036
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38799
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
In this patch, name.c file that includes the function definition for
fill_processor_name which is used by the report_cpu_info function is been
made available in romstage.
This is done to facilitate the report_platform_info to be called from
romstage, as the intention is to move the report_platform_info to romstage
for all SOC's due to the bootblock size constraint.
BUG=None
TEST=Build and boot APL, GLK and CNL platforms.
Change-Id: Ifd6d4b80c2e07d02adaed676a56efeb6fb704552
Signed-off-by: Usha P <usha.p@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38940
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Upcoming patches for the Linux kernel (5.6 ?) would like to consume
information about the USB PD ports that are attached to the device. This
information is obtained from the CrOS EC and exposed in the SSDT ACPI
table.
Also, the device enable for this PCI device is moved from ec_lpc.c to
a new file, ec_chip.c, where EC-related ACPI methods can live. It
still allows other code to call functions on device enable (so that
PnP enable for the LPC device still gets called).
BUG=b:146506369
BRANCH=none
TEST=Verify the SSDT contains the expected information
Change-Id: I729caecd64d9320fb02c0404c8315122f010970b
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38541
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Since CB:37231 [1], the vboot working data has been replaced with vboot work
buffer, so corrrect the help text of option VBOOT_STARTS_IN_ROMSTAGE
accordingly.
[1] security/vboot: Remove struct vboot_working_data
BRANCH=none
BUG=chromium:1021452
TEST=none
Change-Id: I80783274179ae7582bbb4c8f9d392895623badce
Signed-off-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38900
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Joel Kitching <kitching@google.com>
Change-Id: I70187d09ecdaa8149299cdd8f6f8fc9517b05e15
Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38865
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Some Volteer variants might not use SPD files. Allow SPD_SOURCES in
spd/Makefile.inc to be empty.
BUG=None
BRANCH=None
TEST=Build coreboot and see that it builds without error
Signed-off-by: Paul Fagerburg <pfagerburg@google.com>
Change-Id: I5a8231b999e16503867d3c8df571b11fa0c1f6a6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38902
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Latest Sphinx supports up path traversal in markdown. Replace old
RST code that's no longer needed to prevent it being copy and pasted.
Change-Id: Ieec5cc1f8d91a7fbc003efae465f61e6b72b39dc
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38930
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Replace xx30 with Ivy_Bridge and xx20 with Sandy_Bridge.
Also add a note that the Ivy_Bridge tutorial doesn't covert T430s and T431s.
Change-Id: I0b65bca83195ec22cc139130e7cb6183c0972484
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38929
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Change-Id: Id12ec4d5f11f4285a1379cf32a5d0f6cd2ce9e70
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38519
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
thinkpad_acpi maps the battery hotkey (KEY_BATTERY) on scancode 0x01 and
the lock hotkey (KEY_COFFEE) on scancode 0x02.
On the Thinkpad X1 Carbon (and possibly others), the hotkeys for Fn-F2
and Fn-F3 are different from the default one so a new layout has to be
defined.
Change-Id: Ib2d96be1a7815d7d03e6e8c6d300fd671c8598ca
Signed-off-by: Nicola Corna <nicola@corna.info>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31470
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Change based on google/auron that is similar to peppy.
This will be helpful for the next follow-up commit that will
add ACPI for the ambient light sensor.
Change-Id: Ib2a8356d261d211d5ed5c0b035c94ec56b9c25b3
Signed-off-by: Nicolò Veronese <nicveronese@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37992
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Configure UPDs to support Audio enablement.
Correct the upd name in jslrvp devicetree to avoid compilation issue.
BUG=b:147436144
BRANCH=none
TEST=Build and boot tigerlake rvp board
Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: Idd3927a33d303ed5a663b5b838f43ed4ebc7a0db
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38147
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Enable Access Control Services and Advanced Error Reporting for PCI Express
bridges in order to have PCIe devices in separate IOMMU groups for correct
passthrough.
TEST=run dmesg on Debian Buster on PC Engines apu2 and check whether PCIe
devices have separate groups
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I10a8eff0ba37196692f9db6519e498fe535ecd15
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35313
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This was renamed in vboot_reference CL:1977902.
BUG=b:124141368, chromium:965914
TEST=make clean && make test-abuild
BRANCH=none
Change-Id: I79af304e9608a30c6839cd616378c7330c3de00a
Signed-off-by: Joel Kitching <kitching@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37462
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Also reflow the paragraph in which the typo was hiding a bit.
Change-Id: I2fea01fe23af21c2540fa90154ce29af3e74776b
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38925
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Peter Lemenkov <lemenkov@gmail.com>
Follow thermal table for fine tuning.
1. Update PSV values for sensors.
2. Change PL1 min value from 4W to 5W.
3. Change PL1 max value from 15W to 12W.
4. Change PL2 min value from 15W to 12W.
BUG=b:148627484
TEST=Built and tested on drallion
Change-Id: I957d41e3c14f6dbcec8c3555382895698beabe40
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38658
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Proper VR settings will be selected by CPU SKU and cpu_pl2_4_cfg.
BUG=b:148912093
BRANCH=None
TEST=build coreboot and checked IA_TDC from TAT tool.
Change-Id: Ie471dee0c70e1831a822860c0a44455772a2b8be
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38811
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Mathew King <mathewk@chromium.org>
The `chars` pointer references the heap which is part of the payload
and relocated along with it. So calling phys_to_virt() on it was
always wrong; and the virt_to_phys() at its initialization was a
no-op anyway, when the console was brought up before relocation.
While we are at it, add a null-pointer check.
Change-Id: Ic03150f0bcd14a6ec6bf514dffe2b9153d5a6d2a
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38536
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
The coreboot coding style does not insert a space between the function
and argument list.
Change-Id: I740f6c7f513e4f2715c793f61c9d9835c55c9dce
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38912
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This way, the block is a little indented below `EDID:` making it a
little more structured for the eye.
Change-Id: I12066efefb23c5ffa8ba6b8c486cd54e142d4dc1
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38915
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Fix the warning below.
WARNING: space prohibited between function name and open parenthesis '('
Change-Id: I28d9ba64c790c659040cd34eda37125e191dab39
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38914
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
When the bit for interlaced mode is not set, a trailing space is added
to the end.
As the space is already accounted for in `" interlaced"`, remove that
space.
TEST=Boot on Lenovo X60t, and verify the trailing space in the detailed
mode is gone.
Change-Id: I4114c9e61a040fa005c806404ec51c12e2f02f4d
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/17644
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
This patch makes libpayload enable the instruction cache as the very
first thing, which is similar to how we treat it in coreboot. It also
prevents the icache from being disabled again during mmu_disable() as
part of the two-stage page table setup in post_sysinfo_scan_mmu_setup().
It replaces the existing mmu_disable() implementation with the assembly
version from coreboot which handles certain edge cases better (see
CB:27238 for details).
The SCTLR flag definitions in libpayload seem to have still been
copy&pasted from arm32, so replace with the actual arm64 defintions from
coreboot.
Change-Id: Ifdbec34f0875ecc69fedcbea5c20e943379a3d2d
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38908
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
add SKU ID 3 and 4 for dood DVT
1: Dood WiFi + LTE (evt)
2: Dood WiFi (evt)
3: Dood WiFi + LTE + dual camera (dvt)
4: Dood WiFi + dual camera (dvt)
BUG=b:148988979
TEST=build firmware and verify on the DUT of sku 3 and 4
check LTE module is enabled or not
Change-Id: If86efe2a2f7b2e165ad44220b6dd59e9080b5892
Signed-off-by: Kenneth Chan <kenneth.chan@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38730
Reviewed-by: Marco Chen <marcochen@google.com>
Reviewed-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The pgeorgi namespace is my own and things could change without notice
there. To overcome this issue, encapsulate is now maintained on
review.coreboot.org/encapsulate.git and mirrored over to github, so
let's use that.
Change-Id: I12e43f61f693a6b0392b84dd56ede665a1a2129a
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38899
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
USB3 OC pin is configured for the wrong pin. Follow HW circuit
(schematics) to set it correctly.
BUG=b:147869924
TEST=USB function works well and OC function is corresponds to the
right port.
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I61234a2054ab52fa508482d3dd0f94b13f96a5c9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38885
Reviewed-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Puff uses the smbus to access the SPD of memory DIMMs.
It will short the SPD reading time if enabling SPD_READ_BY_WORD.
BUG=b:149360051
BRANCH=None
TEST=build puff and boot up OS
ran cbmem -t | grep FspMemoryInit
Without this patch:
950:calling FspMemoryInit 643,199 (257,588)
With this patch:
950:calling FspMemoryInit 477,714 (154,612)
Signed-off-by: Jamie Chen <jamie.chen@intel.com>
Change-Id: I161e8eb386ab604b16746f0deeecc3d6c9063c3a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38848
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
The number of bits per pixel for MIPI_DSI_FMT_RGB666 should be 24
instead of 18.
BRANCH=none
BUG=none
TEST=none
Change-Id: I9574502b2dec4b5a042df3886922ddd8c755da1a
Signed-off-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38845
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Jitao Shi <jitao.shi@mediatek.corp-partner.google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Fine tune the video timing of panel-BOE_TV101WUM_N53 to avoid noise. The
parameters are based on BOE NV101WUM-N53 preliminary product spec.
BRANCH=kukui
BUG=b:147378025
TEST=bootup pass
Change-Id: Ia9e2cc90f233e87d712c2dc6f4441ca2e5423162
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38401
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The extra data transfer in DSI, namely, lpx, hs_prepare, hs_zero,
hs_exit and the sof/eof of DSI packets, will enlarge the line time,
which causes the real frame on dsi bus to be lower than the one
calculated by video timing. Therefore, hfp_byte is reduced by d_phy to
compensate the increase in time by the extra data transfer. However, if
hfp_byte is not large enough, the hsync period will be increased on DSI
data, leading to display scrolling in firmware screen.
To avoid this situation, this patch changes the DSI Tx driver to reduce
both hfp_byte and hbp_byte, with the amount proportional to hfp and hbp,
respectively. Refer to kernel's change in CL:1915442.
Also rename 'phy_timing' to 'timing' to sync with kernel upstream.
Since the phy timing initialization sequence has been corrected, the m
value adjustment in the analogix driver can be removed.
BUG=b:144824303
BRANCH=kukui
TEST=emerge-jacuzzi coreboot
TEST=Boots and sees firmware screen on krane and juniper
TEST=No scrolling issue on juniper AUO and InnoLux panels
Change-Id: I10a4d8a4fb41c309fa1917cf1cdf19dabed98227
Signed-off-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38400
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
When configuring MIPI DSI Tx, the value of pcw was calculated from data
rate in MHz, leading to loss of precision. This patch changes to use
data rate in Hz for the calculation so that the resulting value should
be consistent with the one in kernel (CL:1786327).
In addition, change the type of data rate to u32, and calculation of
data rate from pixel clock is changed to use DIV_ROUND_UP for
consistency with kernel (CL:1761843).
Also remove unused variable txdiv.
BRANCH=kukui
BUG=b:149051882
TEST=emerge-jacuzzi coreboot
TEST=No scrolling issue on Juniper AUO and InnoLux panels
Change-Id: I23220d446833b956431006027bbc8cb20fc696a5
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38827
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Angel Pons