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Convert the lesson1 document from the wiki to markdown, update it
for Ubuntu 18.04, and extend it slightly with new information.
Change-Id: Ieab60148f8bdd340e4c4c4c1dd7b6ed18fbd6ed7
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/26387
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Tested-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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We use packed structs with unaligned members all the time, which is the
entire point of us using the packed attribute.
Change-Id: Ib26b422ba83257d1a7f26134ee20217fad5823cd
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/25996
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Use of device_t has been abandoned in ramstage.
Change-Id: Id634edd7005db85690cdc93579c1f97588ffc5f8
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26416
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Use of device_t has been abandoned in ramstage.
Change-Id: Ie16a1c131ec41eeccc0bf5235b3fc2341095d4a8
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26413
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Use of device_t has been abandoned in ramstage.
Change-Id: I9841fa591c4051653267b9e7c2f5b347d6f25b74
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26199
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Use of device_t has been abandoned in ramstage.
Change-Id: I85aafdc204731734ba4f02551ba5ccdd6535df77
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26408
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Use of device_t has been abandoned in ramstage.
Change-Id: I265130532965c1655c34fd7dab6ca9ef0e27beca
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26198
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Use of device_t has been abandoned in ramstage.
Change-Id: Iace820ad788fde7b230f63d95543470ce925b451
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26417
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Use of device_t has been abandoned in ramstage.
Change-Id: I2335b7e193663bb6c82bf267aaeb0b2367986f62
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26414
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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It turns out that even with the `-gnatp` switch to suppress runtime
checks, the compiler is still allowed to generate them (it only doesn't
have to). If we can't control generation of checks, we also can't
make assumptions about propagation of their exceptions.
The compiler warning that led to this change seems spurious, though
(the check might be generated, but is dropped later). So we might
revert this decision if the compiler can be fixed.
Change-Id: I7470d74b1f96f90d0d15b24dfd636d5f1c778d46
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/26350
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: Ib00bd6cdd13f164ca7eb07c9092e8d8fe17d23b1
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/26266
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Change-Id: Ia131c8aec1235443465bc017e11f59f38bef76db
Signed-off-by: Piotr Król <piotr.krol@3mdeb.com>
Reviewed-on: https://review.coreboot.org/26118
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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BUG=b:79343083
BRANCH=NONE
TEST=On Yorp board, lspci should list xdci,
00:15.1 USB controller
Change-Id: I3a4878389a1b5b7abcaccf6ab16b67848aaaee83
Signed-off-by: Jagadish Krishnamoorthy <jagadish.krishnamoorthy@intel.com>
Reviewed-on: https://review.coreboot.org/26358
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Add a new RAM ID of memrory PN:K4F6E3S4HM-MGCJ
BUG=b:78491470
TEST= emerge-coral coreboot chromeos-bootimage.
Change-Id: Ic40e36ab222572945f8588eb3df063e4fe0dbeb5
Signed-off-by: Ren Kuo <Ren.Kuo@quantatw.com>
Reviewed-on: https://review.coreboot.org/26365
Reviewed-by: Ren Kuo <ren.kuo@quantatw.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Code is not used with EARLY_CBMEM_INIT and it
appears to have been invalid register anyways.
Change-Id: If0662937b38aec71292113ce8abd88da0b73feee
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/26347
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Martin Roth <martinroth@google.com>
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This patch ensures that user can select a specific AP to run
a function.
BUG=b:74436746
BRANCH=none
TEST=Able to run functions over APs with argument.
Change-Id: Iff2f34900ce2a96ef6ff0779b651f25ebfc739ad
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/26034
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch ensures to make SMM_RESERVED_SIZE for cannonlake platform
else smm_subregion() returns 0 size.
Change-Id: I6a95a244bbcf40d672fd11d1c62e01224b2554f2
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/26216
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
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compare_timestamp_entries will fail for entries that are different by
at least 2^32 since entry_stamp is 64-bit and the return for compare
is 32-bit. This change fixes compare_timestamps by actually comparing
the entries to return 1, -1 or 0 instead of doing math on them.
TEST=Verified that "cbmem -t" sorts entries correctly on previously
failing entries.
Change-Id: I67c3c4d1761715ecbf259935fabb22ce37c3966e
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/26357
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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With the recent change 4c518e1 (timestamp: Add timestamps for TPM
communication) to add more timestamps for TPM communication, now we
are overflowing the TIMESTAMP region in verstage. This change
increases TIMESTAMP region size to 512 bytes to accomodate this.
BUG=b:79888151, b:79974682
Change-Id: I94c5403f256f0176d10ac61e9e1f60adf80db08b
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/26360
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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As I mention in the comment, this is valid ASL, which was added as
a warning with the comment "This would appear to be worthless in
real-world ASL code." While code using empty resource templates
could probably be rewritten, this seems like an arbitrary choice
to generate this as a warning, since it's valid.
This gets rid of warnings such as this one:
dsdt.aml 2975: Return (ResourceTemplate() {})
Warning 3150 - Empty Resource Template (END_TAG only)
Which is generated by this code in google/rambi/acpi/mainboard.asl:
Method (_CRS)
{
/* Only return interrupt if I2C1 is PCI mode */
If (LEqual (\S1EN, 0)) {
Return (^RBUF)
}
/* Return empty resource template otherwise */
Return (ResourceTemplate() {})
}
Change-Id: I9cfe9069c738a284aa85feada9d58e1aee97e433
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/26352
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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We already have that Kconfig flag, so I guess we should use it for
consistency.
Change-Id: I61ee6a97e369ccfe5c55d4414a5fa91c8d80ecf7
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/26351
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Describe the USB devices in the devicetree so they can get
generated into the SSDT and presented to the OS.
This was tested on an eve board and the resulting SSDT was
verified to show the expected values in _UPC and _PLD.
Change-Id: I292426f588ea74d61a5c4e4b01386bb18834c117
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/26176
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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To support generating USB devices in ACPI the platform needs to
know how to determine a device name for each USB port, and for any
root hubs that may be present.
The AMD Stoney Ridge platform has separate controllers for USB 2.0
and USB 3.0. The USB 2.0 ports are connected through a hub to an
EHCI controller while the USB 3.0 ports are directly connected to
the xHCI controller.
This topology is described in ACPI and the port names are exposed
by the soc_acpi_name() function.
The USB controllers are configured to scan for static USB devices
in the devicetree and use the soc_acpi_name() function to identify
them.
Change-Id: I2bb677f84a49d2531929985dba319455b88e1686
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/26175
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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To support generating USB devices in ACPI the platform needs to
know how to determine a device name for each USB port, and for
any root hubs that may be present.
Recent Intel platforms route all ports to an XHCI controller
through a root hub. This is supported by considering the root
hub to be USB port type 0, the USB 2.0 ports to be type 2, and
the USB 3.0 ports to be type 3.
This was tested with a Kaby Lake platform by adding entries to
the devicetree and checking the resulting SSDT.
Change-Id: I527a63bdc64f9243fe57487363ee6d5f60be84ca
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/26174
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Add a support for generating USB port descriptors for ACPI based
on their definition by the board in devicetree.cb. This will
generate a _UPC and _PLD for each port, using a generic _PLD by
default. The _PLD can also be customized for more accurate
descriptions if necessary.
This sample devictree.cb shows a USB 2.0 type-A port behind a root
hub connected to an xHCI controller:
device pci 14.0 on
chip drivers/usb/acpi
register "desc" = ""Root Hub""
register "type" = "UPC_TYPE_HUB"
device usb 0.0 on
chip drivers/usb/acpi
register "desc" = ""USB 2.0 Type-A""
register "type" = "UPC_TYPE_A"
device usb 2.0 on end
end
end
end
end
It will generate the following ACPI code in the SSDT:
Scope (\_SB.PCI0.XHCI.RHUB.HS01)
{
Name (_DDN, "USB 2.0 Type-A")
Name (_UPC, Package (0x04)
{
0xFF,
0x00,
Zero,
Zero
})
Name (_PLD, ToPLD (
PLD_Revision = 0x2,
PLD_IgnoreColor = 0x1,
PLD_Red = 0x0,
PLD_Green = 0x0,
PLD_Blue = 0x0,
PLD_Width = 0x0,
PLD_Height = 0x0,
PLD_UserVisible = 0x1,
PLD_Dock = 0x0,
PLD_Lid = 0x0,
PLD_Panel = "UNKNOWN",
PLD_VerticalPosition = "CENTER",
PLD_HorizontalPosition = "CENTER",
PLD_Shape = "RECTANGLE",
PLD_GroupOrientation = 0x0,
PLD_GroupToken = 0x0,
PLD_GroupPosition = 0x0,
PLD_Bay = 0x0,
PLD_Ejectable = 0x0,
PLD_EjectRequired = 0x0,
PLD_CabinetNumber = 0x0,
PLD_CardCageNumber = 0x0,
PLD_Reference = 0x0,
PLD_Rotation = 0x0,
PLD_Order = 0x0,
PLD_VerticalOffset = 0x0,
PLD_HorizontalOffset = 0x0)
)
}
Change-Id: I7024390e407fda4b195211bd4755bb5ca53b2b37
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/26173
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Instead of just checking the immediate parent for an device name,
walk up the tree to check if any parent can identify the device.
This allows devices to be nested more than one level deep and
still have them identified in one place by the SOC.
Change-Id: I9938fc20a839db91ff25e91bba08baa7421e3cd4
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/26172
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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This is now unused, since all intel northbridges now use the
equivalent in drivers/mrc_cache.
Change-Id: I3e4b4afa53acc0a82b4ba961f13f816b04931fea
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/23485
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>
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The common mrc cache driver allows to save the raminit training
results to a separate fmap region which is more manageable than a
cbfsfile.
Change-Id: I25a6d3fe5466d142e3d10429a87b19047040c251
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/23484
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Update Cannonlake FSP header to version 7.x.2E.50, the following changes
were made,
Memory Init UPD:
1. Add GDXC configuration options.
2. Remove some internal graphics memory selections.
2. Remove Fixed mid option for SaGv.
3. Add DualDimm per channel board type.
4. Remove PEG IMR options.
Silicon Init UPD:
1. Add CD clock selections of 675MHz.
2. Remove Pcode PreWake/Rampup/RampDn time selections.
3. Remove C3 state demotion/unDemotion selections.
BUG=None
TEST=Build and boot up on meowth platform.
Change-Id: I08ffb14df9f32089dbf44fa5bd3fc58a5bedb90d
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/26148
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In case the Option ROM isn't a multiple of 4KiB the last buffer was
truncated to prevent a buffer overrun. But tests on nouveau showed
that nouveau expects a buffer that has the requested size and is zero
padded instead.
Always return a buffer with requested size and zero pad the remaining
bytes. Fixes nouveau on Lenovo W520 with Option ROM not being multiple
of 4 KiB.
Change-Id: I3f0ecc42a21945f66eb67f73e511bd516acf0fa9
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/25999
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Rikken <nico@nicorikken.eu>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Naresh Solanki <naresh.solanki@intel.com>
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Use of device_t has been abandoned in ramstage.
Change-Id: I661b2435d9f0306b246a3e89aac24eb30c959085
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26253
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Use of device_t has been abandoned in ramstage.
Change-Id: I5c18fdc24bd0432f6b7a1131af68c792d377c3ac
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26252
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Use of device_t has been abandoned in ramstage.
Change-Id: I2176ea83fac30052c02d9f6e98c89c40436a38e8
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26194
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Use of device_t has been abandoned in ramstage.
Change-Id: I7d9d0a205f9a650eb87bc8f90f2a28a5c4b2891c
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26259
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Use of device_t has been abandoned in ramstage.
Change-Id: I10fb736a7406a6571dffce883fb82c2711526762
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26196
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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It seems this was never used and the usage doesn't mention it either.
Change-Id: I9240c0ed5453beff6ae46fae3748c68a0da30477
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/26324
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The `-t` argument was never required for `add-payload` and results in
a warning now because the type was renamed.
TEST=Built with BUILD_TIMELESS=1 and compared binaries with and without
this patch.
Change-Id: I6ccb70acc6e88a602b90c625040d4f05d8e3630a
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/26323
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The I2C CLKs of SoC should be 400kHz, but waveform show 460kHz to
470kHz. Add I2C parameters to adjust I2C CLKs which 5% lower than
400kHz.
BUG=b:78819970
TEST=The I2C CLKs are 5% lower than 400kHz.
Change-Id: I2c3012b5b59c089801cda8fd7b0c433aad9df36d
Signed-off-by: Chris Zhou <chris_zhou@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/26282
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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BUG=b:78122599
BRANCH=none
TEST="emerge-nocturne coreboot chromeos-bootimage" and verify pogo
pin port is working.
Change-Id: Ide7359366821f33c4746284e65cacdf4e240931d
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/26315
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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The CNVi wifi/bt module prevents entry into S5 by keeping internal
SoC clocks running. Therefore it's necessary to disable BT prior to
S5 entry.
BUG=b:79606769
TEST= Test if BT device works under following cases:
1. Power-on
2. Press powerbtn before OS entry
3. Power-on from S5 again
Change-Id: Ibc14b4080a27de48d197e16d0eed162603482de2
Signed-off-by: Hannah Williams <hannah.williams@intel.com>
Reviewed-on: https://review.coreboot.org/26238
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Provide a valid ACPI path for coreboot's SSDT generators.
Fixes all ACPI errors found while booting GNU Linux 4.15 on
Lenovo T410.
Change-Id: Idd4986f39f21cb53cb019d0893d40fed94c6505b
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/26287
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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We have two payload options in abuild:
"None" or a pointer to an elf file.
This disables all other options in abuild, and makes disabling the other
options common to both valid options.
Change-Id: Icbd6fde4343ac1cff05778131f9e54370baf4224
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/26162
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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Update dptf.asl from tuning of the thermal team.
BUG=b:72974136
TEST=Match the result from DPTF UI.
Change-Id: I21ddc337359c3e11ad9756e61ba174b33dfc3c75
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/26209
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
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Increase AP timeout limit for sgx_configure function. As per debug log
sgx_configure was not successful on all cores with given timeout value.
TEST=Ensures no timeout error in AP function execution.
Change-Id: Ia83f7a7eb6cd6c4808d55febfebe32724a633173
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/26286
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@google.com>
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Since there are two ALS device nodes on Nami, need to remove one.
BUG=b:79227879
BRANCH=master
TEST=Verify if only one ALS node is found in /sys/bus/iio/devices
Change-Id: I850af06bec833739afa0c8c516d351d81952ce2c
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/26271
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Make cbfsf_file_type public to support detecting the payload type at
runtime. To be used by the following commits.
Possible payload types are:
* simple ELF
* FIT
Change-Id: I37e9fb06f926dc71b001722a6c3b6205a2f20462
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/25859
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Store the type of the loaded program after locating the file and add a
method to retrieve the type.
Will be used to distinguish between SELF and FIT payloads.
Change-Id: Ic226e7e028d722ab9e3c6f7f1c22bde2a1cd8a85
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/26028
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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To calculate the CBMEM address we need to determine the framebuffer
size early in the ROMSTAGE. We now do the calculation before
cbmem_recovery() and configure the memory controller right away.
If the calculation was done from cbmem_top() instead, we'd loose some
logging that seems useful, since printk() would recurse to cbmem_top() too
with CONSOLE_CBMEM enabled.
If we didn't configure the memory controller at this point, we'd
need to store the result somewhere else. However, CAR_GLOBAL is not
practical at this point, because calling car_get_var() from cbmem_top()
would recurse back to cbmem_top().
Change-Id: Ib9ae0f97f9f769a20a610f8d76f14165fb924042
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-on: https://review.coreboot.org/25798
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Load pantheon.bin by reading sku-id.
BUG=b:78663963
TEST=Boots to OS and display comes up.
Check the board specific vbt binary loaded.
Change-Id: I66cb43d87363b3e8b1a1498cdae8eeeb8b75219d
Signed-off-by: Ivy Jian <ivy_jian@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/26267
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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BUG=b:74595040
BRANCH=master
TEST=
1. emerge-nami coreboot chromeos-bootimage
2. Booted on Pantheon with S7817 PCBa connected
3. Check touchscreen device is enabled by evtest
/dev/input/event4: SYTS7817:00 06CB:7817
Change-Id: Ic11684d5ed961af5eb704909f7d06eb0898068c2
Signed-off-by: Ivy Jian <ivy_jian@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/25915
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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This reverts commit 717ba748366cda19b7532897a5b8d59fc2cd25d9.
This breaks seabios and a few other payloads. This is not
ready for use.
Change-Id: I48ebe2e2628c11e935357b900d01953882cd20dd
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/26310
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Because thermal table is not included the values of DPTF_TSR1_ACTIVE_AC
from internal nami/vayne thermal team. Add conditional compilation
in _ACx methods if DPTF_ENABLE_FAN_CONTROL is defined in the dptf.asl.
BUG=b:72974136
TEST=Match the result.
Change-Id: I4b593118ca460a59aa49786cb99df417d135112a
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/26210
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Add APIs and required parameters for creating Realtek 5682 SSP
endpoint in NHLT table.
BUG=b:79235534
TEST=check that NHLT table defined is created properly.
With the series merged & required driver support in kernel.
Verify Headset Audio playback.
Change-Id: Ic26a0b881f77af64ba00fd714b08c0f17c0acb3d
Signed-off-by: Naveen Manohar <naveen.m@intel.com>
Reviewed-on: https://review.coreboot.org/26057
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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Fix tables and minor markdown bugs.
Change-Id: I2ceb9614b516cbea19ab5e15ea7efabdfa3424bd
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/26276
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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These methods had unused arguments and could be corrected by
setting the correct number in the method initializer.
Change-Id: I86606cfa1c391e2221cee31994e83667fa9ead61
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/26125
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Since the SIOW method doesn't use any arguments, don't pass it any,
and initialize it as not using any.
Change-Id: I3fa2ab8afb7d09c176a94bbd1db27587c36030cd
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/26126
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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This adds the following changes to the blobs repository:
78a02a7 cpu/intel: microcode: add license agreement
1d37962 cpu/intel: add microcode updates 20180312 for new CPU models
8b8bbce cpu/intel: apply microcode updates 20180312 to currently tracked models
In short: Bump Intel microcode updates. They include spectre/meltdown
mitigations.
Change-Id: I141f4446bc4e3bff5641bc39b70b299dc09ac8a7
Signed-off-by: Martin Kepplinger <martink@posteo.de>
Reviewed-on: https://review.coreboot.org/26270
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Make use of i8042 driver to add PS2 mouse driver support.
Tested on Lenovot T500.
The touchpad can be used to drive the mouse cursor.
Change-Id: I4be9c74467596b94d64dfa510824d8722108fe9c
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/18597
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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Program the Super I/O to turn the machine on or restore its power state
when AC power is restored.
Based on code from src/superio/nuvoton/nct5572d/superio.c.
Change-Id: I1f3432f43b0784c3696bf1d7233b83d3a203af20
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-on: https://review.coreboot.org/25463
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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This field is not provided by the soc code so add it.
TEST=Check the output of 'dmidecode -t memory'
Change-Id: I6fdf3520da62336a5c654575ed8d1f33eb4f4dc5
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/24912
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Make use of i8042 driver in keyboard.c.
Required to add PS/2 mouse support.
Tested on Lenovo T500.
Change-Id: If60b5ed922b8fc4b552d0bfd9fe20c0fd6c776bf
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/18596
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Currently, adding a payload to CBFS using the build system, the warning
below is shown.
W: Unknown type 'payload' ignored
Update payload type from "simple elf" to "simple_elf" and rename the
word "payload" to "simple_elf" in all Makefiles.
Fixes: 4f5bed52 (cbfs: Rename CBFS_TYPE_PAYLOAD to CBFS_TYPE_SELF)
Change-Id: Iccf6cc889b7ddd0c6ae04bda194fe5f9c00e495d
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/26240
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Move keyboard.c into i8042 folder.
Change-Id: Idd30a9082e48a451d9fe5ead3f3dda4e6396b50c
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/18595
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add a common i8042 driver that uses multiple overflowing
fifos to seperate PS/2 port and PS/2 aux port.
Required to support PC keyboard and PC mouse at the same time.
Tested on Lenovo T500.
Change-Id: I4ca803bfa3ed45111776eef1f4dccd3fab02ea39
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/18594
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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It’s unclear why this option was commented out. Activate the line, and
copy the CMOS layout and defaults from qemu-i440fx.
TEST=Boot 2.11.1(Debian 1:2.11+dfsg-1ubuntu7) and see that nvramcui
works. A changed value doesn’t survive a reboot though.
Change-Id: Ieef86f092d323c68a6d2d0cc6c04c395f743a935
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/26265
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Fix dual LAN sku can't inherit correct MAC from VPD setting.
BUG=b:77836343
BRANCH=Fizz
TEST=Program the mac address to VPD in shell
vpd -s ethernet_mac0=<mac address1>
vpd -s ethernet_mac1=<mac address2> && reboot the system.
Ensure the MAC address was fetched correctly by ifconfig command.
Change-Id: Ic357a3f1435d6d08107520e40872f1003ef2edf3
Signed-off-by: David Wu <david_wu@quantatw.com>
Reviewed-on: https://review.coreboot.org/25587
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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It is a special case for the Fizz firmware branch, when the device index
is 1, it will check "ethernet_mac" first and then "ethernet_mac0".
For single NIC: config.device_index = "1", maps to "ethernet_mac"
For multiple NICs: config.device_index = "1", maps to "ethernet_mac0"
BUG=b:77836343
BRANCH=Fizz
TEST=Add device index in device tree &&
Program the mac address to VPD in shell
vpd -s ethernet_mac=<mac address> or
vpd -s ethernet-mac[0-9]=<mac address> && reboot the system.
Ensure the MAC address was fetched correctly by ifconfig command.
Change-Id: I67fd2e999c8f9d8782f294fcafa84b8da970a3a6
Signed-off-by: David Wu <david_wu@quantatw.com>
Reviewed-on: https://review.coreboot.org/26051
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: I67c4f579f898a709dde3fab6bab1474a721da770
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-on: https://review.coreboot.org/18258
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Icc3973dfc7217ca649fb4151ccdea5461a550bb8
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/26272
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Registers IA32_MCi_xx are defined as architectural MSRs
since "P6 Family Processors" and should have model-agnostic
indexing.
Note that in IA32 architecture manual, names of these MSRs are
similarly swapped in the table of Intel Core Microarchitecture.
I take this is an error in the documentation only, and it got
copy-pasted across different CPU family files in the utility.
Change-Id: I227102875b5c3d6ac144ed23a3085f3c37dabd4a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/26269
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I46cd986f4914b214156da49db37ecfa749386ce8
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/26268
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Not everything non-intel is AMD.
Change-Id: I06d6fbaa0b4f2c9e61d9b3b4aeeb349a91aa090e
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-on: https://review.coreboot.org/18255
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use of device_t has been abandoned in ramstage.
Change-Id: Ie366a49045940747eb5cc1e38316cce31c5774cb
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26251
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Use of device_t has been abandoned in ramstage.
Change-Id: Id3289c891e8a81c750fc3f5fad0fd16c0f2702fe
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26195
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Braces {} are not necessary for single statement blocks.
Change-Id: I2a2d8672fe3f53450dcfa53dc127b89b4aa6b75e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26201
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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In some cases callers want to know if a file
exists and, if so, what its type is.
Modify cbfs_locate so that if the pointer is non-NULL,
but has the value 0, the type of the file that
matches the name will be returned.
Change-Id: Ic1349d358c3054207ccbccf3825db56784327ad0
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/26279
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: Ib215aa17dd20112946b74a1b63ce8a735388873c
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/24927
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Update the gpio configuration structure to the intelblock format.
The resulting configuration is functionally similar (even if some
bits are not identical).
Change-Id: Ide515424c6e1b0cb560b52a7f12909f23fd41e06
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/25424
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The intelblock code is common code already used by appololake and
cannonlake platform. The denverton platform also use a similar gpio
controller so the intelblock code can be used as well.
Change-Id: I7ecfb5a3527e9c893930149f7b847a41c5dd9374
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/24928
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In order to use the shared code in intelblock, this patch renames the
denverton specific implementation to not use the same names (for files
and types).
- rename pad_config to remove conflict with soc/.../intelblocks/gpio.h
- rename gpio.c, soc/gpio.h to not conflict with intelblock
Note: There is no functional change in this patch.
Change-Id: Id3f4e2dc0a118e8c864a96a435fa22e32bbe684f
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/24926
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add a static CSS file to remove annoying scrollbars on rst code tables.
Change-Id: I436b36fb7ee9856c7d6ad8534cd0610b7f071b17
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/26263
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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All those symbols are part of /include/symbols.h file hence
removing from /security/vboot/symbols.h
Change-Id: Id968186e28d6b772a1a6bca200a852407324d6e3
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/26274
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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* Introduce pci_devfn_t on all arch
* Add PCI function prototypes in arch/pci_ops.h
* Remove unused pci_config_default()
Change-Id: I71d6f82367e907732944ac5dfaabfa77181c5f20
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/25723
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The NPCD378 can be found on at least:
* HP Compaq 8200
* HP Compaq 8300
The datasheet is not publicly available, as HP implements lots of
custom hardware. Add basic support for it, based on HP Compaq 8200.
The first eight LDNs seem to be standard nuvoton compatible, except for
LDN4, which is used to control front LED and power in ACPI S3.
LDN8 provides access to HP's proprietary HWM which is accessiable at the LDN's
IOBASE with a size of 0x100 bytes.
The HWM consists of 16 pages with each holding 0xff bytes. The pages can be
selected by writing the page index to IOBASE + 0xff.
TODO:
Reverse engineer the HWM to support fan control.
WARNING:
The remaining LDNs have been guessed and might be wrong!
The serial has been tested and is working.
Change-Id: Ib497fd41b88e9c159eeeffa69bc2bfdccee9cb38
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/25384
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch ensures that user can pass a function with given argument
list to execute over APs.
BUG=b:74436746
BRANCH=none
TEST=Able to run functions over APs with argument.
Change-Id: I668b36752f6b21cb99cd1416c385d53e96117213
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/25725
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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In order to extend the MP callback infrastructure prepare for
easier changes by making the AP callback get signalled by a
single pointer to a local variable on the signaller's stack.
When the APs see the callback they will copy the structure
to a local variable and then set the acknowledgement by
clearing out the slot.
The reading and writing to the slots were implemented using inline
assembly which forces a memory access and a compiler barrier.
BUG=b:74436746
Change-Id: Ia46133a49c03ce3ce0e73ae3d30547316c7ec43c
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/26043
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ie32a008ce636b8eee6ed90c364978f7d37f4bfb2
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19876
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ifef905f5115ffc826b1a355e54c4b1ca818e56fa
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19875
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Adapt the programming of initial DLL values for DDR3.
Change-Id: I67e48b4ae6f2076399133ba7b98ab1dfc0e0ab08
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/22993
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Also throws in some minor fixes like the wrong conditional for
bankmod and using real CAS when programming MCHBAR(0x248).
Change-Id: Ia2494684ec66d84d4dc27c6a6b425a33ace6e827
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19873
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Adds nmode to the sysinfo struct as it is needed later on.
Change-Id: Ia2ca4a200a1c813b2133eb1004fbe248fa3de9ce
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19872
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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A few values were wrong, but it does not seem to matter all that
much.
Change-Id: I86b70e06c81817854994b7feddf9f3638fd16198
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19871
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This memory controller supports both DDR2 and DDR3 memory, yet many
functions have ddr2 in their name while not being ddr2 specific.
This patch renames those to avoid confusion.
Change-Id: Ib3d10014f530905155e56fc52706edb4ab9f5630
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19870
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Since this memory controller supports both DDR2 and DDR3 allow it to
decode both while making the dram type mutually exclusive.
Change-Id: I8dba19ca1e6e6b0a03b56c8de9633f9c1a2eb7d7
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19869
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Some things in programming registers related to dual channel
interleaved operation were wrong.
This also adds some code that could in the future be used when me is
active and claims some memory for its UMA.
This also uses some more sensible variable names to clarify at least
some of the magic.
This fixes memtest86+ failing with some assymetric DIMM configuration.
TESTED on DG43GT: memtest86+ now succeeds on many more different DIMM
configuration setups (would instantly fail at addresses above 4G on
many configurations).
Change-Id: If84099d27100e57437bf214dc4cf975f67c2ea1f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/22914
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Add an lpc_acpi_name function to report its namespace as "LIBR"
rather than some fallback value which seems to vary. This repair
is required for the LPC TPM device to register its presence
without blowing up the table and preventing the payload from
seeing the SATA device.
Before change (but after other similar change to PCI0), the
TPM device reported itself as:
\_SB.PCI0.LPC0.TPM
After change, the TPM device reports as:
\_SB.PCI0.LIBR.TPM
which is consistent with the tables AGESA generates.
Change-Id: Ifa3a0e386cc00062855331e5f9d1c00d6541c238
Signed-off-by: Kevin Cody-Little <kcodyjr@gmail.com>
Reviewed-on: https://review.coreboot.org/26205
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Add a function domain_acpi_name to return "PCI0", rather than
falling back to the parent' device's "\_SB" label. This repair is
required for the LPC TPM device to register its presence without
blowing up the table and preventing the payload from finding SATA.
Before change, the TPM device reported as:
\_SB.\_SB.LPC0.TPM
After change, the TPM device reports as:
\_SB.PCI0.LPC0.TPM
A separate change submission will correct "LPC0" as well.
Change-Id: I5e8d4715c9b42f50c84dd65818e4b0fdfc9d54f9
Signed-off-by: Kevin Cody-Little <kcodyjr@gmail.com>
Reviewed-on: https://review.coreboot.org/26204
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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I'm increasing the max because when AGESA tracing is enabled it will use
over 120 entries. I added some padding to the number incase more probes
are added. This only affects ramstage so the extra ram shouldn't matter.
BUG=b:64549506
TEST=boot on grunt and ran cbmem -t
Change-Id: I7a3d2d09c91c9e302d139e7f65fa9c85c4594de4
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Reviewed-on: https://review.coreboot.org/26234
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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BUG=b:79154155
TEST=built and tested on grunt
31 entries total:
0:1st timestamp 20,917
900:calling AmdInitReset 87,525 (66,608)
901:back from AmdInitReset 98,318 (10,793)
902:calling AmdInitEarly 99,165 (847)
903:back from AmdInitEarly 139,619 (40,454)
5:start of verified boot 156,301 (16,682)
503:starting to initialize TPM 156,697 (396)
504:finished TPM initialization 186,107 (29,410)
505:starting to verify keyblock/preamble (RSA) 187,316 (1,209)
506:finished verifying keyblock/preamble (RSA) 208,000 (20,684)
507:starting to verify body (load+SHA2+RSA) 208,108 (108)
508:finished loading body (ignore for x86) 273,238 (65,130)
509:finished calculating body hash (SHA2) 290,364 (17,126)
510:finished verifying body signature (RSA) 294,236 (3,872)
511:starting TPM PCR extend 295,071 (835)
512:finished TPM PCR extend 320,512 (25,441)
513:starting locking TPM 320,514 (2)
514:finished locking TPM 332,081 (11,567)
6:end of verified boot 332,083 (2)
13:starting to load romstage 332,187 (104)
4:end of romstage 395,559 (63,372)
10:start of ramstage 395,999 (440)
916:calling AmdS3LateRestore 396,135 (136)
917:back from AmdS3LateRestore 428,066 (31,931)
30:device enumeration 428,087 (21)
40:device configuration 434,640 (6,553)
50:device enable 438,185 (3,545)
60:device initialization 439,565 (1,380)
70:device setup done 453,326 (13,761)
918:calling AmdS3FinalRestore 454,363 (1,037)
919:back from AmdS3FinalRestore 455,520 (1,157)
98:ACPI wake jump 467,541 (12,021)
Total Time: 446,624
Change-Id: I326e81d3c987130e258c616c7c66dd82ddc0d942
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Reviewed-on: https://review.coreboot.org/26219
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This will allow loading of programs that are more than one type,
e.g. ramstage type might now be a stage or payload.
Further, unknown types of 0 are dangerous, make it a real value.
Change-Id: Ieb4eeb7c5934bddd9046ece8326342db0d76363c
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/26242
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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