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Do not lock ETR3 CF9GR in early romstage.
As of Change-Id: I2cb30267a6342db1f3b11715034219ffb18ca678 this is done
in bd82x6x's finalize handler.
Change-Id: Iea091511f0d2a6128d3a19e9413090c85e4c2e57
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/19570
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: I77aabf98ea48c6e8bdbe322f89666935f59a289a
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19760
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Change-Id: I93f43a0af41ae86f1b8ba33e28f3b9f060a5ab5e
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19513
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
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This board features a PATA port.
TESTED PATA drive works in SeaBIOS and OS.
Change-Id: I74dc72c22e6c4fed07f28ef7d88adde54656ae39
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19627
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Currently only one board uses this northbridge in coreboot but some
patches are pending to add more.
Change-Id: If035e442d1a23674667f46a07b44c4f2b81be48c
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19650
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: I15550b1cc1a7ccfecba68a46ab2acaee820575b9
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19648
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Tested against a lenovo-manufactured tpm 1.2 module:
a /dev/tpm0 visible inside GNU/Linux, but there is no menu items in
SeaBIOS' interface, which seems a common issue of SeaBIOS on ivb boards.
Change-Id: Id0dee74d945bae5d77eb669d8b9d468a67aee508
Signed-off-by: Bill XIE <persmule@gmail.com>
Reviewed-on: https://review.coreboot.org/19521
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Currently native video init works on port HDMI1 (wired to the
on-board DVI-D socket) , HDMI3 (the on-board HDMI port), and the VGA
port, both text mode and fb mode.
Every ports works on GNU/Linux.
Tested against an IVB cpu (i7-3770T).
Change-Id: If00a7247df0c32b3d1f489fb92d86baaa8fdf8ba
Signed-off-by: Bill XIE <persmule@gmail.com>
Reviewed-on: https://review.coreboot.org/19522
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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The AFC—Additional Flash Control Register is set by
southbridge code.
Remove redundant calls and get rid of it in autoport.
Change-Id: I627082e09dd055e3b3c4dd8e0b90965a9fcb4342
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/19493
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: I1ef1323dc1f3005ed194ad82b75c87ef41864217
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19367
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: I3a55c2e8077fdb10768df287f38efcd5e2e64bdf
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19365
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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This needs some extra headers in amdk8/raminit.c that were otherwise
provided by that file.
Change-Id: I80450e5eb32eb502b3d777c56790db90491fc995
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19360
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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For this debug.c needs to be linked too.
Change-Id: I9cd1ffff2c39021693fe1d5d3f90ec5f70891f57
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19030
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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All boards select INTEL_EDID, move it to nb folder.
Change-Id: I35f075a87f2d841856b208f9440cf41af6a3c8e6
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/19086
Tested-by: build bot (Jenkins)
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Using linker instead of '#include *.c'.
Change-Id: I74dfa99c8bb3f4ca7ef3d774be2197897022f52c
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18484
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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It rewrites the results of receive enable stored in the upper nvram
region, to avoid running receive enable again.
Some debug info is also printed about the self-refresh registers.
(Not enforcing a reset here, since 0 does not necessarily mean it's
not in self-refresh).
Change-Id: Ib54bc5c7b0fed6d975ffc31f037b5179d9e5600b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17998
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Previously the raminit failed on hot reset and to work around this
issue it unconditionally did a cold reset.
This has the following issues:
* it's slow;
* when the OS issues a hot reset some disk drives expect their 5V
power supply to remain on, which gets cut off by a cold reset,
causing data corruption.
To fix this some steps in raminit must be ommited on the reset path.
This includes receive enable calibration.
To achieve this it stores receive enable results in RTC nvram for them
to be rewritten on the resume path.
Note: The same thing needs to be done on the S3 resume path.
Calling a hot reset after raminit "outb(0x6, 0cf9)" works.
Change-Id: I6601dd90aebd071a0de7cec070487b0f9845bc30
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18009
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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This is more consistent with newer Intel targets.
This a static struct so it is initialized to 0 by default.
To make it more readable:
* only setting to GPIO mode is made explicit;
* only pins in GPIO mode are either set to input or output since this
is ignored in native mode;
* only output pins are set high or low, since this is read-only on
input;
* blink is only operational on output pins, non-blink is not set
explicitly;
* invert is only operational on input pins, non-invert is not set
explicitly.
Change-Id: I05f9c52dee78b7120b225982c040e3dcc8ee3e4e
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17639
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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The console output is garbled until it is fixed in ramstage
by devicetree which sets the uart clock predivider correctly.
Change-Id: I6d6ec0febfec98a8d4a71e1476036c804cf5f08d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17969
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Previously, all romstages for this northbridge family
would compile via 1 single C file with everything
included into the romstage.c file (!)
This patch separates the build into separate .o modules
and links them accordingly.
Currently compiles and links all fam10 roms without
breaking other roms.
Both DDR2 and DDR3 have been completed
TESTED on REACTS: passes all boot tests for 2 boards
ASUS KGPE-D16
ASUS KFSN4-DRE
Some extra changes were required to make it compile
otherwise there were unused functions in included "c" files.
This is because I needed to exchange CIMX
for the native southbridge routines. See in particular:
advansus/a785e-i
asus/m5a88-v
avalue/eax-785e
A followup patch may be required to fix the above boards.
See FIXME, XXX tags
Change-Id: Id0f9849578fd0f8b1eab83aed910902c27354426
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: https://review.coreboot.org/17625
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Timothy Pearson <tpearson@raptorengineering.com>
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Currently, some Intel 945 boards miss some or all of the time stamps
*1:start of rom stage*, *2:before ram initialization*, and *3:after ram
initialization*, so add them.
Use the same formatting as used for the board Lenovo X60, which already
has code for all the time stamps.
Change-Id: Ie25747d02fadd74b7d7b7cab234a7a88b2cc0c42
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/17993
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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If the cmos checksum is incorrect it should fall back to sane defaults.
Change-Id: If16cfc73effd4a825d0cefcd30bfd0e48b2d9132
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17968
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Correct tabs that were intended as spaces.
Change-Id: Idcf33d829f87a866b5ed880527102918d5b93842
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/17905
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)
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Checking for memory self refresh can generate false positives,
as explained in faa6beb: "northbridge/intel/i945:
CHECK_SLFRCS_ON_RESUME Kconfig option".
This seems to be the case for this motherboard.
TESTED on ga-945gcm-s2l.
Change-Id: Iadf0a73b054470b652e1dc02557fb1715131f823
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17617
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Instead of hardcoding pci_mmio_size in the raminit code,
this makes it a parameter in the devicetree.
A safe minimum of 768M is also defined since using anything
less causes problems (if 4G of ram is used).
Change-Id: If004c861464162d5dbbc61836a3a205d1619dfd5
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/16856
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: Id404bdab1f2361f1e7d20f7ee72111971863dddf
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17736
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Change-Id: Ic22beaa47476d8c600e4081fc5ad7bc171e0f903
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17735
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Change-Id: Ifeef04b68760522ce7f230a51f5df354e6da6607
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17734
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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MMCONF was explicitly used here to avoid races of 0xcf8/0xcfc access
being non-atomic and/or need to access 4kiB of PCI config space.
All these platforms now have MMCONF_SUPPORT_DEFAULT.
Change-Id: I943e354af0403e61263f1c780f02c7b463b3fe11
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17529
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This mainboard is identical to ga-945gcm-s2l except for NIC
which is a Realtek RTL 8101E chip (10/100 Mbit).
The schematics of ga-945gcm-s2l mention multiple NICs and ga-945gcm-s2c
and ga-945gcm-s2l have a common manual further indicating that those
boards are close to identical.
Change-Id: Iba3d401efcf208154e639c3237b201830a5151aa
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17416
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: Id7c2b656f500c14f39d4492667ea461b9ca353b0
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17613
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: Ifba821a7e355a0d6689f21c7f307e3901903a3fd
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17602
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: I021aae6130c475cb370b891ffaec6f1ad267540b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17580
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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This motherboard support Intel core 2 quads.
Before this change SeaBIOS was not usable, due to it crashing before it
got to load anything.
Change-Id: Ifdaaceace04f9ba0753aab2d3b05c0519367f91f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17537
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Obtained from vendor bios DSDT, under "Device (HUB0),
Name (_ADR, 0x001E0000)".
The schematics also indicate that the INTA-D are hardwired to these
PIRQ lines.
Change-Id: I8e1c6cb986a2b345a5e1fddd454c7fb12fb8256a
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17099
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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When MRC cache is available, first read only the SPD unique
identifier bytes required to detect possible DIMM replacement.
As this is 11 vs 256 bytes with slow SMBus operations, we save
about 70ms for every installed DIMM on normal boot path.
In the DIMM replacement case this adds some 10ms per installed DIMM
as some SPD gets read twice, but we are on slow RAM training boot path
anyways.
Change-Id: I294a56e7b7562c3dea322c644b21a15abb033870
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17491
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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GPIO register at offset 0xfc (VID Input Register) is read-only but
writing 1 to bit 0 will update initial VID input.
Change-Id: Ie372e98f8e497eede382975262a63d58c16227b9
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17412
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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Startpoint was Intel d945gclf, which has same chipset and
Gigabyte ga-g41m-es2l which has same Superio.
What works and is tested:
* PCI slot;
* PCIe x16 slot with GPU (RADEON HD 2600 XT) and ADD2 DVI card;
* onboard VGA output (only textmode implemented) with native graphic init;
* 533, 800, 1067MHz FSB CPU (1333MHz is unsupported by the chipset);
* serial output during and after boot.
What does not work:
* resume from suspend (does not work for d945gclf either).
Quirks:
* The Realtek ethernet card requires a reset which currently also
hardcodes a MAC adress.
This board was only tested with the SeaBIOS payload due to flash size
constraints (512KB) and with GNU/Linux.
Change-Id: I0ff9f193105facc1b276a791790e27eb4c275085
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17033
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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According to: "Intel ® 4 Series Chipset Family datasheet"
the IGD only has 1 IRQ pin.
Change-Id: I974f002f5a213056f4593a1eab10772527bb241d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17098
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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This patch adds MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFG to the
gigabyte/ga-g41m-es2l Kconfig to allow selecting between textmode and
vesamode in menuconfig.
Change-Id: I84b61118fa0419d49d2498b66029711cdce97576
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/16501
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: Id46a0c4ca59dc7224c2eedd674ea3a5486509de1
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16824
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: Ib439e5d96543790d17934bd477af62d39a5958b6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16815
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: I36011719f79da4a9ab2aaeb92ffb0506b4373143
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16816
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: I038e5cea654d1760ddb2c403c651d8f75e021251
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16819
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: Ie752fe0a74acd4b79711596e56fc5ebf83884a0d
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16779
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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Change-Id: Idef587d8261784e916e8d50f4336cbcfca39b9b0
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16730
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: I341293cd334d6d465636db7e81400230d61bc693
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16723
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: Idc29373cb01f4304d22ae315812bd40f0aaa94c9
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16729
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: If3cdfdff60c92e3427f1b285e2bca92e2bb2a1cb
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16640
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Replace the use of the old device_t definition inside
mainboard/gigabyte/*.
Change-Id: Ied62d6234a4f6ea5f851e98a098b2c8f4e3db144
Signed-off-by: Antonello Dettori <dev@dettori.io>
Reviewed-on: https://review.coreboot.org/16439
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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