For some mysterious reason GPIO_S0_NC22 is making the eDP panel
go entirely white when it is configured with internal pullup.
Since these (supposedly XDP related) pins are unknown functionality
lets set them to GPIO_DEFAULT instead of GPIO_NC.
Additionally the VBIOS is being changed to issue int15 callback
to determine the boot graphics device. If we list both LFP and EFP
then the dev/rec screens will show on the panel when HDMI is not
attached and otherwise will display on HDMI.
BUG=chrome-os-partner:23507
BRANCH=rambi
TEST=build and boot on rambi, see firmware/kernel screens on the panel
when HDMI is not attached, and firmware screens on the panel and
kernel screens on both when HDMI is attached.
Change-Id: Ieb05a591d63c4f8e09fa154eeb76004d32579508
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/175952
Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4944
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Previously the only path through memory init and coreboot was
hardcoding S5. Therefore all S3 paths would not be taken. Allow
for S3 resume to work by enabling the proper control paths in
romstage.
BUG=chrome-os-partner:22867
BRANCH=None
TEST=While in kernel 'echo mem > /sys/power/state'. Board went
into S3. Power button press resumed back into kernel.
Change-Id: I3cbae73223f0d71c74eb3d6b7c25d1b32318ab3e
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/175940
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/4943
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
linux/drivers/platform/x86/thinkpad_acpi.c looks for an EC
version string before loading, this code copies the vendor BIOS by
exposing this string. This was originally part of x60's mainboard.c
Change-Id: I5e54ea2833252bc4dbba46ceb67d78c435b34845
Signed-off-by: Trevor Mosey <uberushaximus@gmail.com>
Reviewed-on: http://review.coreboot.org/5638
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
The FADT for baytrail had incorrect offsets leading to
the kernel spewing a huge mess of ACPI errors. Fix these offsets
to be initialized in the chipset code.
BUG=chrome-os-partner:23505
BRANCH=None
TEST=Built and booted into kernel on rambi. Login screen comes up.
Change-Id: I89fc2a4fd800ff01cedf89b51cfb1369aceb9f03
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/175663
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/4941
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This provides the initial support for interrupt routing
in bay trail. It includes both acpi changes and board changes
to ensure the interdependencies are met with the current ASL
code. The PIRQ routing is handled by the mainboard exporting
an irqroute.h header that describes the per device and PIRQ
PCI settings.
There are still a lot of ACPI errors in the kernel with this
change, though.
BUG=chrome-os-partner:23505
BRANCH=None
TEST=Built and booted rambi into kernel.
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: Id8a865a24fc8d49743c0b54efdb64aaef52fcd8e
Reviewed-on: https://chromium-review.googlesource.com/175700
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/4940
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
The mp_init library was based off of haswell code, but baytrail
was the first chipset to take advantage of it. Move haswell over
to using it so that the code duplication can be removed.
Change-Id: Id6e9464df028aa6ec138051f925817c85b4c13e5
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5413
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
In the signature of the function `hexdump32()` it does not make sense to
represent a length, assumed to be positive, as a signed integer.
With this change, it is no longer necessary to cast a pointer to
unsigned long when passing it to `hexdump32()`.
The same change for the function `hexdump()` was done in commit
3dd0e72d [1].
lib/hexdump: Take const void * and size_t as arguments
[1] http://review.coreboot.org/4575
Change-Id: Id97f5daff95f94e862ee8b5be896a6629b125a13
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/5646
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
The coding style requires to use tabs for indentation and not spaces.
Use GNU indent 2.2.11 with the switch `-linux` to indent the file,
which also removes the empty lines at the end of the file.
Change-Id: I874f178e50d7558d3299026aec2771ad45f88d8e
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/4576
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Heap allocation begins with BIOS_HEAP_MANAGER, no need to clear
the fields individually.
Change-Id: Ia1af84bd09d1edf8f72223752557d44a96dec6e1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5659
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Backported from fam15tn and fam16kb.
This also implements GetHeapBase() to satisfy some requirements
of HAVE_ACPI_RESUME for the following boards:
amd/inagua
amd/south_station
amd/union_station
asrock/e350m1
Change-Id: I488d063d4eabf4bf45bcbabd1e8f13b88b2ef401
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5658
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Backported from fam15tn and fam16kb.
Change-Id: I868352b32ff56a8386c615ab1a9f59e7e875292e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5657
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
These function prototypes to remain identical across all
AGESA families.
Change-Id: If2a0a08fa7122e6becded37d032d3c40bde2d149
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5656
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
While fam15 boards do not select HAVE_ACPI_RESUME, backport this
from fam14.
Implementation of this function is common across different families.
Change-Id: I222b418a0a79bbdf5f5cce6c876243ecb4912256
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5655
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
While amd/torpedo does not select HAVE_ACPI_RESUME, backport this
from fam14.
Implementation of this function is common across different families.
Change-Id: I0e5099a0991a2655ec2b6990929196900e842fc1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5654
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Implementation of this function is common for all boards in family,
and also across different families.
Change-Id: I562a132fa6d3ade2700d9a375d7aa21fcf8ea890
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5653
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Implementation of this function is common for all boards in family,
and also across different families.
Change-Id: I6aab710e76af9a361f0c0006922019a52feb3f6f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5652
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Implemented under northbridge/ on other families.
Change-Id: I4d21af9d6c0f61eb1597e8e7095c08dd87ae2a84
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5649
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Although amd/torpedo is only fam12 board at the moment,
backported this from fam15tn and fam16kb.
Change-Id: I72a856e2eb455a8428a886f0c4217ff80e60eb78
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5648
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
In amd/{persimmon,inagua} and derived boards avoid using AGESA
reimplementation of memcpy as following the reasoning in:
e2f3bfc jetway/nf81-t56n-lf: Use std memset/memcpy func over AGESA
Change-Id: I943b46103c3bf1c5fd88b25e9f9595b9adfcafeb
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5625
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
mainboard_enable() is now modelled after google/parrot where the
enable function only sets dev->ops->init for the root device to
point to a mainboard_init() function, which in turn is called in a
later pass over the device tree to do the actual initialization.
Change-Id: I89a5192bd45ca8321b2b1ac49b073122e0f6ee2b
Signed-off-by: Trevor Mosey <uberushaximus@gmail.com>
Reviewed-on: http://review.coreboot.org/5637
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Same test is already done in x86/mtrr.h.
Change-Id: Ib0785d047567374294b9ee7afc4f4244f9ced926
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5620
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Some src/mainboard/*/*/romstage.c files use defines which later
modify the behaviour of included .c files.
Since it's a pain to work out what is affected by these, drop
values that are only defined in the board but never used, or
defined to identical values as in spd.h (and use that one instead).
Change-Id: I8143b26fddc32a40ac4e611a6287bf7f144267dc
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5639
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Under some circumstances the coreboot toolchain test prevented
building crossgcc, which is counter-productive: If a .config file
exists but no suitable .xcompile.
Don't assume anything about the tree when building crossgcc or
crosstools targets.
Change-Id: I4d6e7a88908dc967342daf30df0fcbcc269ae63d
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5584
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
Remove all the common Makefile rules like coreboot.pre, coreboot.pre1 and others
from arch level Makefile.inc to top level Makefile.inc.
Also, organize Makefile.inc at arch level into per-stage rules and variables.
Change-Id: I7dc5b2d31c959b55bb92d9c7811427c4dada1db5
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: http://review.coreboot.org/5571
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
CONFIG_ARCH is a property of the cpu or soc rather than a property of the
board. Hence, move ARCH_* from every single board to respective cpu or soc
Kconfigs. Also update abuild to ignore ARCH_ from mainboards.
Change-Id: I6ec1206de5a20601c32d001a384a47f46e6ce479
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: http://review.coreboot.org/5570
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
If the user selects GRUB 2 as the payload in Kconfig, coreboot does
not need to initialize the PS/2 keyboard as GRUB 2 is going to do it.
Change-Id: Ia5d902e7c0fa34eaff26a31507751815bf2d2581
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/5583
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
As the Kconfig description of `DRIVERS_PS2_KEYBOARD` says, SeaBIOS is
able to initialize the PS/2 keyboard itself, so it is not necessary to
let coreboot do it.
SeaBIOS is also able to do it faster as discussed in a thread on the
coreboot mailing list from October 2010 [1]. In that thread it was
also proposed to not let coreboot initialize the PS/2 coreboot when
SeaBIOS is used as a payload.
[1] http://www.coreboot.org/pipermail/coreboot/2010-October/thread.html#61310
subject: [coreboot] coreboot+seabios timings
Change-Id: I1248cec3e2ca5b9311e46df8aabf67e14ffd4ea6
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/5581
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
RAMBASE, RAMTOP and XIP_ROM_SIZE are not used with ARCH_ARMV7.
Change-Id: I072ed022e3279ed23716fdf78d0db8952b3fdb32
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5627
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Following similar reasons as:
5ff4b08 jetway/nf81-t56n-lf: Sanitize #includes
Change-Id: Ie88b884bc2d4481bc2583d5be1f4d1376547f3c3
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5614
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Jetway builds this hardware, so let us be sure to set the truth in the
DSDT Definition block and MPTables.
Change-Id: I2dfb89152aa3b895ec6975293c5a5998ab6b52bd
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5630
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Fix some space->tab style and a for-for loop embedded to be more
understandable/readable.
Change-Id: I740c544e8c9330e6efbbd66a5c1e6a4a33d1a75e
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5631
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Following the reasoning in,
dfa8a32 src/mainboard/asrock/e350m1: Properly indent devicetree.cb
Change-Id: I88ca01519c1c47a7eb0d564a55c945589f9d32af
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5629
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Use the generic implementation of winbond in place of the model specific
w83627thg_enable_serial() as so that it maybe removed later.
Change-Id: Ice1a0dc428de9a3ddfb79e877fb03c7a8e09665f
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5603
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Builds with CHROMEOS can bypass VGA oprom when boot is not in
developer or recovery modes. Have the same functionality available
without CHROMEOS but with BOOTMODE_STRAPS.
Change-Id: I97644364305dc05aad78a744599476ccc58db163
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5595
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@google.com>
A global flag oprom_is_loaded was used to indicate to
U-boot that VGA option ROM was loaded and run, or that
native VGA init was completed on GMA device.
Implement this feature without dependency to CHROMEOS option
and replace use of global variable oprom_is_loaded with call
to gfx_get_init_done().
Change-Id: I7e1afd752f18e5346dabdee62e4f7ea08ada5faf
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/4309
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Currently we have no developer or recovery mode switches when
building without ChromeOS.
Change-Id: I49adfcd8408838cf581430970be5efcef11ba06b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5596
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Certain kernel drivers require the presence of option rom
contents because the board's static configuration information
is located within the blob. Therefore, allow a chipset/board to
instruct the pci device handling code to always load but not
necessarily run the option rom.
BUG=chrome-os-partner:25885
BRANCH=baytrail
TEST=Both enabling and not enabling this option shows expected behavior.
Change-Id: Ib0f65ffaf1a861b543573a062c291f4ba491ffe0
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/188720
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5594
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
Without this change, removal of default UART_FOR_CONSOLE entries
under mainboard/ Kconfig will remove this option entirely from
created .config file.
Change-Id: I11422ddb8c51abca177f999936c995ae0c91c459
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5626
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
This is needed to let the kernel know it can control everything
and not to disable features.
BUG=chrome-os-partner:23505
BRANCH=rambi
TEST=build and boot on rambi
Change-Id: I40ff15bb931a9be7c31509ec84489083b5af0a82
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/175629
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4939
Tested-by: build bot (Jenkins)
Duncan Laurie