Previously all boards using eSPI for the Chrome EC just called it
LPC as the code for the chrome EC is the same between the two
busses.
I'm adding a new Kconfig symbol to specify eSPI, so switch the
boards that actually use eSPI to that symbol and add the LPC
symbol to all the others.
The EC_GOOGLE_CHROMEEC_LPC symbol will no longer default
to enabled for x86 platforms, so one symbol or the other needs to be
specified for each platform.
BUG=b:140055300
TEST=Build tested only.
Change-Id: Icf242ca2b7d8b1470feda4e44b47a2cdc20680f2
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35153
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Add new config option to validate the Intel firmware descriptor against
the fmap layout. This will prevent a firmware descriptor from being used
that could corrupt regions of the bootimage in certian circumstances.
BUG=chromium:992215
TEST=Build firmware image with mismached decriptor and fmp
Without VALIDATE_INTEL_DESCRIPTOR set firmware builds
With VALIDATE_INTEL_DESCRIPTOR set error is shown with mismached
regions
Change-Id: I9e8bb20485e96026cd594cf4e9d6b11b2bf20e1f
Signed-off-by: Mathew King <mathewk@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34816
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Add an option to ifdtool which validates that the flash regions defined
in the descriptor match the coresponding areas in the FMAP.
BUG=chromium:992215
TEST=Ran 'ifdtool -t' with a good bios image and verify no issues
run 'ifdtool -t' with a bad bios image and verify expected issues
Signed-off-by: Mathew King <mathewk@chromium.org>
Change-Id: Idebf105dee1b8f829d54bd65c82867af7aa4aded
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34802
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
There's a recurring pattern of reading cbtable entries that point into
cbmem entries. Move that pattern into its own function.
Coccinelle patch used for this:
@@
identifier T, T2;
expression TARGET;
@@
-struct cb_cbmem_tab *const T2 = (struct cb_cbmem_tab *)T;
-TARGET = phys_to_virt(T2->cbmem_tab);
+TARGET = get_cbmem_ptr(T);
Change-Id: I7bd4a7ad8baeeaebf0fa7d4b4de6dbc719bc781f
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35756
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
An original code had a wrong register address 0x27 for AHCI BAR.
The value was aligned incidentally by the code specific of
the pci_read_config32 function to the correct address 0x24.
All 0x24 values in sata.c were changed to the symbolic name
PCI_BASE_ADDRESS_5 and the code was optimized.
An equivalent code was tested on a real hardware.
Signed-off-by: Petr Cvek <petrcvekcz@gmail.com>
Change-Id: I33509befe86ff6e333c559c87a0f45886d737df9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35737
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Connected 4K monitor is not configured at max resolution. The
framebuffer size is too small.
Increase the framebuffer size to 64MB. This is sufficient for max
configuration of 1 HDMI monitor combined with internal LCD panel.
BUG=N/A
TEST=4K HDMI monitor and LCD working fine on Facebook FBG-1701
Change-Id: I25d2cd696830fc5bda84ea2b87538f526373998e
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35064
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Updating from commit id 860fe2962:
2018-12-29 05:45:29 -0800 - (mt_scp/ipi: Support host command.)
to commit id a1afae4e0:
2019-10-02 11:47:45 +0000 - (juniper: initial setup)
This brings in 1723 new commits.
Change-Id: Ieb4f00b21a4354bb634c3427c73260123b54ac2a
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35624
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Updating from commit id ce228ee:
2019-07-02 11:11:08 +0530 - (include: Bump-up version to 0.4)
to commit id e561c63:
2019-10-02 17:03:58 +0530 - (lib: Fix coldboot race condition observed on emulators/simulators)
This brings in 44 new commits.
Change-Id: Ide6e3c2bb98e79750b40a9b8ca9f2f1d2c123628
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35314
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Updating from commit id e6700f4c:
2019-08-13 04:36:52 +0000 - (vboot: update vboot2 functions to use new vb2_error_t)
to commit id b2c8984d:
2019-10-01 06:01:59 +0000 - (vboot: fix compile error with MOCK_TPM)
This brings in 71 new commits.
Change-Id: Id7cefa3ad5b30c955d18e469494fec32f6f58a48
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35315
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This tool downloads, caches and analyzes commits pushed to gerrit
for a specified range of commits. Currently it only works over SSH.
Data that is printed about the range of commits:
CSV Data about each individual commit:
- Commit ID
- Commit Date
- Author
- Commiter
- Submitter
- Lines added
- Lines removed
- Title
- Reviewers
It then prints the analysis it did on the data:
- Total Commits
- Total lines added
- Total lines removed
- Total difference
- Authors - Number of commits
- Total Authors
- Authors - Lines added
- Authors - Lines removed
- Reviewers - Number of patches reviewed
- Submitters - Number of patches submitted
The script relies on a number of perl modules
which must be installed separately.
Change-Id: I74896a97b5fe370c0b08562ac85d29435e438a31
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/14225
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Ubuntu 19.04 will fail looking for aclocal-1.15 if the scripts
are not regenerated because 19.04 ships with 1.16.
There are not enough eyes to roll when working with GNU autotools.
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: I4aa9f520499930ffc984ab0b0144c9c6b2e544a0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35522
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Intel adopted xx_DEVFN_xx naming for macros expanding to
PCI_DEVFN() starting with apollolake. The ones named
xx_DEV_FUNC are being renamed, or dropped, if they
were generally not used at all for a platform.
Change-Id: Ice1062d10b793dcbeb5b2ce9e2788fd3b6b6250b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35728
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
The previously provided device path made no difference, all
integrated PCI devices point back to the same chip_info
structure.
Change reduces the exposure of various SA_DEVFN_xx and
PCH_DEVFN_xx from (ugly) soc/pci_devs.h.
Change-Id: Ibf13645fdd3ef7fd3d5c8217bb24d7ede045c790
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35656
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Two fields of struct sdram_params are renamed for future CL of DRAM full
calibration. Field 'impedance' is also removed.
BUG=none
BRANCH=none
TEST=emerge-kukui coreboot
Change-Id: I2f9673fd5ea2e62ee971f0d81bdd12aaf565e31c
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35738
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Create documentation on padmelon, including how to program the SPI. Also
include an index.md pointing to the documentation, as currently there's no
maiboard documentation folder for AMD.
BUG=none.
TEST=none.
Change-Id: I1a684c1acd3fb9441df71e2bc0fffa6131148b98
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34493
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Because vcore is the power of ddrphy in the soc, DRAM DVFS needs to be
calibrated with different vcore voltages to get correct parameters.
A new API is added to allow changing vcore voltage.
BUG=b:80501386
BRANCH=none
TEST=measure vcore voltage with multimeter
Change-Id: Ic43d5efe7e597121775dc853a3e2a08ebc59657d
Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33391
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Make intel_ht_sibling() available on all platforms.
Will be used in MP init to only write "Core" MSRs from one thread
on HyperThreading enabled platforms, to prevent race conditions and
resulting #GP if MSRs are written twice or are already locked.
Change-Id: I5d000b34ba4c6536dc866fbaf106b78e905e3e35
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35619
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
A missing definition of gameport base (PNP io 0x60) will cause
an automatic address assignment during PCI/PNP enumeration, which
won't obey limit 0x7ff. This will cause the enumeration to fail
as other devices already have the values enabled.
The symptoms are: not working USB, PS/2, garbled UART console,
not working PCIe GPUs and crashes. Probably because of wrongly
assigned IO ports.
Example of log (shortened):
Done reading resources.
Setting resources...
!! Resource didn't fit !!
aligned base 1000 size 1000 limit 2e7
1fff needs to be <= 2e7 (limit)
PCI: 00:1c.0 1c * [0x0 - 0xfff] io
!! Resource didn't fit !!
aligned base 1000 size 1000 limit 2e7
1fff needs to be <= 2e7 (limit)
PCI: 00:1c.1 1c * [0x1000 - 0x1fff] io
!! Resource didn't fit !!
aligned base 1000 size 1000 limit 2e7
1fff needs to be <= 2e7 (limit)
PCI: 00:1c.2 1c * [0x2000 - 0x2fff] io
!! Resource didn't fit !!
aligned base 400 size 10 limit 2e7
40f needs to be <= 2e7 (limit)
PCI: 00:1f.2 20 * [0x3080 - 0x308f] io
!! Resource didn't fit !!
...
ERROR: PCI: 00:02.0 14 io size: 0x0000000008 not assigned
...
ERROR: PCI: 00:1f.2 10 io size: 0x0000000008 not assigned
ERROR: PCI: 00:1f.2 14 io size: 0x0000000004 not assigned
ERROR: PCI: 00:1f.2 18 io size: 0x0000000008 not assigned
ERROR: PCI: 00:1f.2 1c io size: 0x0000000004 not assigned
ERROR: PCI: 00:1f.2 20 io size: 0x0000000010 not assigned
...
PCI: 00:1b.0 subsystem <- 8086/27d8
PCI: 00:1b.0 cmd <- 102
PCI: 00:1c.0 bridge ctrl <- 0003
PCI: 00:1c.0 subsystem <- 8086/27d0
PCI: 00:1c.0 cmd <- 107
PCI: 00:1c.1 brids70c01mcu0PeC: 0
dV0i8s0immicrocode: upd10a00000y0025 x666600CPU physiaB 0 0 e k
MTRR cheaeu60zeAttemfWaiting for 1st Sot AP: slot 1 apic_L0ecl0zsax a
aInitiNntt kac:oIG0 Ua dUrSGSGL Ct0C07fintel_vga_int15_h
VGA Option ROM wa7..Azalia0Azalia: codkAbCiPCI: 00:1c.0 init finished
We can see the ports probably started to collide after the activation
of 00:1c.0 device. A debug run with compiled SPEW shows the problem
with enumeration:
PCI: 00:1f.1 18 * [0x50b8 - 0x50bf] io
PCI: 00:1f.2 10 * [0x50c0 - 0x50c7] io
PCI: 00:1f.2 18 * [0x50c8 - 0x50cf] io
PCI: 00:1f.1 14 * [0x50d0 - 0x50d3] io
PCI: 00:1f.1 1c * [0x50d4 - 0x50d7] io
PCI: 00:1f.2 14 * [0x50d8 - 0x50db] io
PCI: 00:1f.2 1c * [0x50dc - 0x50df] io
PNP: 002e.7 60 * [0x50e0 - 0x50e0] io <-- gameport base
DOMAIN: 0000 io: base: 50e1 size: 40e1 align: 12 gran: 0 limit: 7ff done
Notice a weird base for DOMAIN, along with the limit.
Adding a definition of gameport (0x220) as a workaround fixes
the problems.
The gameport should be still disabled thanks to disable bits
(W83627THF datasheet is little bit chaotic). I didn't find any info
if the gameport is available on some pads of the motherboard.
Signed-off-by: Petr Cvek <petrcvekcz@gmail.com>
Change-Id: Ie8e42552ac5e638e91e5c290655edcce1f64e408
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35671
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Implementation of ich_pci_dev_enable_resources() used to have
a custom implementation to program PCI subsystem IDs for the
(legacy) PCI bus bridge.
With the local implementation removed, we no longer need the
custom .enable_resources callback.
Change-Id: I6f73fd0e4d5a1829d1555455c9a143f1d18a6116
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35673
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Petr Cvek <petrcvekcz@gmail.com>
The simple PCI config accessors are always available
under names pci_s_[read|write]_configX.
We have some use for PCI bridge configurations and
resets in romstages, so expose them.
Change-Id: Ia97a4e1f1b4c80b3dae800d80615bdc118414ed3
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35672
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Many supported SST flashes use the AAI OP (0xad) to write.
TESTED on Thinkpad X60 with SST25VF016B, flashrom can use AAI_WRITE op
with locked down SPIOPS.
Change-Id: Ica72eda04a8d9f4e563987871b1640565c6e7e12
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35537
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Allow to set a lower temperature limit, as the currently hard-coded
25C may be to low for a given temperature sensor. Also enable smoo-
thing, currently hard-coded to the maximum interval of 35s, and set
the hysteresis value.
Change-Id: I5fde1cf909e8fbbaf8a345790b00c58a73c19ef8
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35475
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
The existing Kconfig code made SMBIOS_PROVIDED_BY_MOBO depend
on VENDOR_LENOVO. Thus, it couldn't be selected by boards from
other vendors. So we add another Kconfig that selects it
here.
NB. It's still unclear how the two drivers in this directory
are related (at24rf08c and lenovo_serial). From the code, it
doesn't look like the latter belongs here.
Change-Id: Iaa5c5a584f2a5e2426352ec6aa681f99a55efa49
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35472
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
