Commit graph

105 commits

Author SHA1 Message Date
Aaron Durbin
a0a3727dbb intel/cpu: rename car.h to romstage.h
This header has nothing to do with cache-as-ram. Therefore, 'car'
is the wrong term to use. It is about providing a prototype for
*romstage*.

Change-Id: Ibc5bc6f3c38e74d6337c12f246846853ceae4743
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/6661
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-08-15 03:44:46 +02:00
Edward O'Callaghan
1ab2027955 Intel: Add common header file for CAR setup
When passing '-ffreestanding' the 'main' romstage.c may no longer
necessarily be considered the entry point.

From the C specification in 5.1.2.1 Freestanding environment;

"In a freestanding environment (in which C program execution may take
place without any benefit of an operating system), the name and type of
the function called at program startup are implementation-defined."

Clang complains about these being missing as Clang is somewhat more
strict about the spec than GNU/GCC is. An advantage here is that a
different entry-point type-signature shall now be warned about at
compile time.

Change-Id: I467001adabd47958c30c9a15e3248e42ed1151f3
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5872
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-08-14 15:12:26 +02:00
Vladimir Serbinenko
5fc04d1fdd sandy/ivybridge: Make UMA size configurable.
Change-Id: I9aa3652d1b92cece01d024e19bdc065797896001
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/6470
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-08-03 13:44:40 +02:00
Edward O'Callaghan
cb70f79126 mainboard: Trivial - drop trailing blank lines at EOF
Change-Id: If29a70be4fb56ebb0dbf6d510412cbe2f34480ef
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/6291
Tested-by: build bot (Jenkins)
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2014-07-18 14:42:47 +02:00
Edward O'Callaghan
52f7043024 mainboard,ASL: Trivial - drop trailing blank lines at EOF
Change-Id: Ib531a54db7df6b49a6218f689dcaab712e9dfb01
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/6292
Tested-by: build bot (Jenkins)
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
2014-07-17 02:18:23 +02:00
Edward O'Callaghan
4b7910635d mainboard: Make use of ARRAY_SIZE macro in hda_verb.h
We have the macro, let us be sure to make use of it.

Change-Id: I8dc5ca580c7485e3cce7ebc29189a452de52b1b1
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/6193
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-07-08 07:55:29 +02:00
Kyösti Mälkki
d9cf38fdcb sandy/ivy boards: Switch to use DYNAMIC_CBMEM
Like with other more recent boards already using DYNAMIC_CBMEM,
the pointer to TOC is no longer stored in GNVS for ACPI.

Change-Id: If2e11294202c40793ec985e2c0c006bbfcd03d3d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/6034
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <gaumless@gmail.com>
2014-06-25 12:11:59 +02:00
Kyösti Mälkki
6722f8da40 sandy/ivy boards: Use acpi_s3_resume_allowed()
Change-Id: I8e0d43293e095c1c76c3cfef1f426737624ea37f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/6063
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2014-06-20 19:51:16 +02:00
Kyösti Mälkki
a0b4a8d819 ACPI: Remove CBMEM TOC from GNVS
This existed for ChromeOS but was no longer used with DYNAMIC_CBMEM.

Change-Id: I558a7ae333e5874670206e20a147dd6598a3a5e7
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/6032
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-06-18 20:37:34 +02:00
Edward O'Callaghan
f5037bd570 mainboard/google/parrot Fix usage of GNU field designator extension
Following the reasoning in:

8089f17 mainboard/lenovo/x230 Fix usage of GNU field designator extension

In C99 we defined a syntax for this. GCC's old syntax was deprecated.

Change-Id: I5be77fe6670601e103260077fae07a5b9fd41f1d
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5821
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-23 15:38:34 +02:00
Kyösti Mälkki
f7bfc34942 intel: Remove GFXUMA and related global variables
Remove use of global variables uma_memory_base and uma_memory_size
from builds with Intel northbridges, as these variables can be kept
within the chipset or even as stack locals.

Intel platforms have no functional implemenation for option GFXUMA.
If we did implement some choice between external and integrated graphics,
it needs to be named in less obscure fashion.

Change-Id: I12f18c4ee6bc89e65a561db6c2b514956f3e2d03
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5720
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-19 17:20:13 +02:00
Kyösti Mälkki
a6b6172ae3 Add aliases for Chromebooks in board_info
This defines new board_info entry 'Vendor name' to be displayed in place of, or
in addition to, the CONFIG_VENDOR string 'Google'.

Also flag these as flashrom accessible SPI without socket. Instructions to
disable flash write-protection can be found at Chromium developer documentation.

Change-Id: I69791a091417a80d01e0ba2c6462417730a07be0
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5750
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-19 14:57:54 +02:00
Kyösti Mälkki
5c4b8483d2 ChromeOS boards: Always build code for bootmode straps
Leave it under BOOTMODE_STRAPS to control whether these have
any functional meaning on the build.

Change-Id: Ieb59aa7ab4b1e8da6a1002e7a8e5462eb7988d35
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5643
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-08 16:26:58 +02:00
Kyösti Mälkki
ab7280970a ChromeOS boards: Fix includes
Change-Id: Ib8448f3d36a23538cd9fea897f09da3ec4ad007a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5647
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-08 16:25:57 +02:00
Furquan Shaikh
fd33781fbf Move ARCH_* from board/Kconfig to cpu or soc Kconfig.
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>
2014-05-03 00:25:20 +02:00
Kyösti Mälkki
6578475d93 ChromeOS: Use common fill_lb_gpio()
Change-Id: I2ba7a1c2b2e6ce2c00c9a2916141bed67930ba2d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5586
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-05-01 15:40:11 +02:00
Kyösti Mälkki
ab56b3b11c ChromeOS: Remove oprom_is_loaded
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>
2014-05-01 15:39:26 +02:00
Alexandru Gagniuc
fa840676f5 ec/compal/ene932: Update to use coreboot EC-mainboard API
This patch implements a simple interface between the EC and mainboard
ASL code. This interface does not rely on the preprocessor, and
prevents name conflicts by scoping the interface methods. As this
interface is documented on the coreboot wiki, an in-tree documentation
is not provided.

Change-Id: If0b09be4f5e17cc444539a30f0186590fa0b72b5
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/5515
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@gmail.com>
2014-04-19 03:49:48 +02:00
Alexandru Gagniuc
1a3872f7a4 ec/compal/ene932/acpi: Let mainboard define the ACPI lid object
The GP15 ACPI object was used to get the state of the lid. However
GP15 is specific to certain Intel chipsets, and will not always be in
the ACPI namespace. Instead of hardcoding this object, let the
mainboard define it.

Also, document the ACPI interface for the EC.

Change-Id: I02a2eb3116af61ea5701f84507327aa40218597a
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/5444
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
2014-04-12 20:26:04 +02:00
Paul Menzel
35a4901d3a mainboard/*/*/ec.c: Do not include chromeos/chromeos.h
It's not needed and causes build failures without CONFIG_CHROMEOS.

Change-Id: I7923717bfc5c84698044008e5f2441206041e0dd
Reported-by: Idwer Vollering <vidwer@gmail.com>
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/5398
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-03-28 19:28:31 +01:00
Kyösti Mälkki
2d8520b275 CBMEM: Replace cbmem_initialize() with cbmem_recovery()
The replacement function confirms CBMEM TOC is wiped clean on power
cycles and resets. It also introduces compatibility interface to ease
up transition to DYNAMIC_CBMEM.

Change-Id: Ic5445c5bff4aff22a43821f3064f2df458b9f250
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/4668
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
2014-01-22 20:54:57 +01:00
Vladimir Serbinenko
1af25246a9 board_info.txt: declare chromebooks as laptops.
Change-Id: I4a3ed7e9b6aaec8aba8ffc47eafdbcca31e4c700
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4734
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2014-01-19 02:57:16 +01:00
Kyösti Mälkki
78938481eb Intel (sandy/ivy): Avoid calling cbmem_initialize() twice
Delay the copying of MRC cache data from CAR to CBMEM until after
sdram_initialize() returns and cbmem_initialize() completes.
Calling cbmem_initialize() twice would complicate the decision logic
of when CBMEM area needs to be wiped clean.

Change-Id: Ic59e94cb2436293efc47b52f7418f5dbf76c714a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/4666
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-01-15 15:33:54 +01:00
Vladimir Serbinenko
6d6298dddc ibexpeak / bd82x6x: Make SATA mode user-visible option.
Ability to choose compatibility mode is interesting for testing payloads and
OS for compatibility with older systems.

As per comments
"ide_legacy_combined # TODO: Does nothing since
		      generations, remove from sb code?"
The "combined" mode was removed. It wasn't used by any mobo and the code for
it is almost identical to IDE one other than few bits relating to interrupt
handling and ISA mode.

Change-Id: I407a8fac753b513812a86bef5abcf39c6d81472e
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4658
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-01-12 18:03:23 +01:00
Vladimir Serbinenko
b32816e9a5 Remove PCI_ROM_RUN option
The main purpose of option rom is to supply int* handlers.
But supplying those is outside of coreboot scope and if someone needs those
they should run SeaBIOS anyway which runs the option roms wonderfully.

Running VGA oprom is kept because they're needed to init graphics.

This patch still keeps the options to include the option roms to make them
available to SeaBIOS.

Change-Id: I646334cf88094d3bf8f527779a68a07e0b4b93ec
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4545
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Kevin O'Connor <kevin@koconnor.net>
2013-12-24 14:40:49 +01:00
Idwer Vollering
d26da9c8f0 Coding style: punctuation cleanup [1/2].
Clean up superfluous line terminators.

Change-Id: If837b4f1b3e7702cbb09ba12f53ed788a8f31386
Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-on: http://review.coreboot.org/4562
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2013-12-23 02:12:51 +01:00
Kyösti Mälkki
b1b9c93f7c Add option to disable ChromeOS
Those building Chromebook firmware from coreboot git might be more
interested in building without ChromeOS extras.

Change-Id: I2f176d059fd45bf4eb02cc0f3f1dcc353095d0ce
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3977
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2013-12-02 22:28:54 +01:00
Paul Menzel
5679e5a4b6 google/parrot/smihandler.c: Use battery_critical_logged only with ELOG_GSMI
Make the declaration and use of it conditional on the ELOG_GSMI Kconfig variable.

Change-Id: I2ef291d2f3e7d35545014e03ba8e0045da6050e5
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3987
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-11-26 19:23:54 +01:00
Duncan Laurie
21a78706ad smbios: Add generic type41 write function
Mainboards were defining their own SMBIOS type41
write function.  Instead pull this into the generic
SMBIOS code and change the existing mainboards to
make use of it.

Change-Id: I3c8a95ca51fe2a3118dc8d1154011ccfed5fbcbc
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/56619
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/4187
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-11-25 23:38:21 +01:00
Duncan Laurie
1c0540000d Fix int15 return value for mainboard oprom handlers
These boards were returning 0 to indicate success when
the realmode handler expects it to return 1 to indicate
that it handled the interrupt.

Change-Id: I2baeaf8c2774fa7668a8b2f2d9ad698302eefb21
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/50881
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/4168
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-11-25 23:27:35 +01:00
Stefan Reinauer
fe8290de22 Fix VGA option rom INT15 handler
The format of this function changed but was not updated in
all mainboards.  This fixes all Sandybridge/Ivybridge boards.
The int15 handler no longer takes a regs structure as an
argument and instead uses global variables.  The yabel interface
is now similar enough that we can drop the duplicate handler.

Change-Id: Icdaae4d6d50884f6d7bce7a167d48cb1d4807010
Reviewed-on: https://gerrit.chromium.org/gerrit/48969
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Commit-Queue: Stefan Reinauer <reinauer@google.com>
Tested-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/4135
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2013-11-25 23:01:20 +01:00
Duncan Laurie
0edc22490a smi: Update mainboard_smi_gpi() to have 32bit argument
With the LynxPoint chipset there are more than 16
possible GPIOs that can trigger an SMI so we need
a mainboard handler that can support this.

There are only a handful of users of this function
so just change them all to use the new prototype.

Change-Id: I3d96da0397d6584f713fcf6003054b25c1c92939
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49530
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4145
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2013-11-24 07:40:22 +01:00
Kyösti Mälkki
f8bf5a10c5 Revert "CBMEM: Always have early initialisation"
This reverts commit de1fe7f655.

While things appeared to work, there were actually invalid references
to CAR storage after CAR was torn down on boards without
EARLY_CBMEM_INIT. It was discussed use of CAR_GLOBAL should be
restricted to boards that handle CAR migration properly.

Change-Id: I9969d2ea79c334a7f95a0dbb7c78065720e6ccae
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3968
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-10-14 17:16:22 +02:00
Kyösti Mälkki
cbf5bdfe67 CBMEM: Always select CAR_MIGRATION
If romstage does not make cbmem_initialize() call, linker should
optimize the code for CAR migration away.

This simplifies design of CBMEM console by a considerable amount.
As console buffer is now migrated within cbmem_initialize() call there
is no longer need for cbmemc_reinit() call made at end of romstage.

Change-Id: I8675ecaafb641fa02675e9ba3f374caa8e240f1d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3916
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-09-21 06:34:55 +02:00
Kyösti Mälkki
de1fe7f655 CBMEM: Always have early initialisation
Assume EARLY_CBMEM_INIT=y everywhere and remove option from Kconfig.

If romstage does not make the cbmem_initialize() call, features like
COLLECT_TIMESTAMPS and early CBMEM_CONSOLE will execute during
romstage, but that data will get lost as no CAR migration is
executed.

Change-Id: I5615645ed0f5fd78fbc372cf5c3da71a3134dd85
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3917
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-09-21 06:26:54 +02:00
Kyösti Mälkki
3d45c40776 timestamps: Stash early timestamps in CAR_GLOBAL
Change-Id: I87b454c748cf885491d5b38bfe53a2ec0e9f38c5
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3910
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-09-21 06:20:44 +02:00
Kyösti Mälkki
e28bd4ade6 timestamps intel: Move timestamp scratchpad to chipset
This retrieves back the value stored with store_initial_timestamp()
in the bootblock for southbridge.

Change-Id: I377c823706c33ed65af023d20d2e4323edd31199
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3908
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-09-21 06:20:02 +02:00
Stefan Reinauer
0aede1185b Drop unused EXTERNAL_MRC_BLOB
The Kconfig variable EXTERNAL_MRC_BLOB is not used.
Drop it.

Change-Id: I3caa5c2b6bcf5d2c13b6987da8ab3987bad0e506
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/3829
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2013-07-31 22:02:41 +02:00
Kyösti Mälkki
fbdb085549 intel/sandybridge intel/ivybridge: Use MMCONF_SUPPORT_DEFAULT
Change all PCI configuration accesses to MMIO on all boards
with SandyBridge and IvyBridge. To enable MMIO style access,
add explicit PCI IO config write in the bootblock.

Change-Id: I8f957a80bf57df000897c5a080dd5ff131b1ec0d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3576
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.huber@secunet.com>
2013-07-04 00:53:06 +02:00
Kyösti Mälkki
18ac0d52b7 Drop add_mainboard_resources and HAVE_MAINBOARD_RESOURCES again
These are not defined since commit »Drop HAVE_MAINBOARD_RESOURCES«
(1c5071d1) [1] but were unfortunately introduced again in new ports.

[1] http://review.coreboot.org/1414

Change-Id: I5eb61628141aefd08779615702d51ca155fa632a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/2707
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-04-15 07:29:13 +02:00
Kyösti Mälkki
bc073f4a54 x86: Drop BOARD_HAS_FADT
There is a wildcard rule to include mainboard/fadt.c.

Change-Id: I7f59d6b241c683b62c2c41c5795e45184882635e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/2940
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-03-30 19:33:49 +01:00
Stefan Reinauer
3e4e303858 Unify coreboot table generation
coreboot tables are, unlike general system tables, a platform
independent concept. Hence, use the same code for coreboot table
generation on all platforms. lib/coreboot_tables.c is based
on the x86 version of the file, because some important fixes
were missed on the ARMv7 version lately.

Change-Id: Icc38baf609f10536a320d21ac64408bef44bb77d
Signed-off-by: Stefan Reinauer <reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/2863
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
2013-03-22 00:17:55 +01:00
Stefan Reinauer
24d1d4b472 x86: Unify arch/io.h and arch/romcc_io.h
Here's the great news: From now on you don't have to worry about
hitting the right io.h include anymore. Just forget about romcc_io.h
and use io.h instead. This cleanup has a number of advantages, like
you don't have to guard device/ includes for SMM and pre RAM
anymore. This allows to get rid of a number of ifdefs and will
generally make the code more readable and understandable.

Potentially in the future some of the code in the io.h __PRE_RAM__
path should move to device.h or other device/ includes instead,
but that's another incremental change.

Change-Id: I356f06110e2e355e9a5b4b08c132591f36fec7d9
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2872
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-03-22 00:00:09 +01:00
Hung-Te Lin
e29e2ff8e8 Include byteorder.h for the definition of ntohl in romstage.c
A fix to eliminate warnings when building romstage files with ChromeOS
compilers

Change-Id: Ia5d7bbdde3aa3439fd493f5795f2cc2bf4c4c187
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2781
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-03-19 05:26:29 +01:00
Paul Menzel
aeda4b8c0a src/mainboard: Drop redundant CHIP_NAME again for new ports
Since commit »Drop redundant CHIP_NAME in mainboard.c« (a93c3fe7) [1]
`CHIP_NAME` is unneeded for mainboards as the name is composed
automatically in `src/devices/root_device.c` from the strings in
Kconfig.

Unfortunately the ports for Google Butterfly, Link and Parrot as
as well as IEI PM-LX2-800-R10 introduced CHIP_NAME again. So drop
it again too.

[1] http://review.coreboot.org/1635

Change-Id: Ice7577a2a5c6070e196f2647c440b7a8e140e27e
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2708
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-03-13 17:39:58 +01:00
Stefan Reinauer
1bc9efaf65 CBMEM: always initialize early if the board supports it
This allows to drop some special cases in romstage.c

Change-Id: I53fdfcd1bb6ec21a5280afa07a40e3f0cba11c5d
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2551
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-02-28 18:02:29 +01:00
Stefan Reinauer
f2e1f6a862 Drop SRC_ROOT from mainboard Makefile.incs
It's not used, and not needed.

Change-Id: Ifca92f3606ac58fc26e09676488c3add5d84ae79
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2548
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-02-28 17:59:44 +01:00
Patrick Georgi
50f313c8b2 */acpi_tables.c: Use ALIGN macro
At the request of Paul Menzel, I reran an
old classic of a coccinelle script:
  @@
  expression E;
  @@
  -(E + 7) & -8
  +ALIGN(E, 8)

  @@
  expression E;
  @@
  -(E + 15) & -16
  +ALIGN(E, 16)

Change-Id: I01da31b241585e361380f75aacf3deddb13d11c3
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/2487
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-02-22 22:38:50 +01:00
Paul Menzel
7df4ec0303 Chromebooks: mainboard.c: Do not spell Chromebook in CamelCase
»Chromebook« is the official spelling [1]. So correct that with
the following command.

    $ git grep -l ChromeBook | xargs sed -i s,ChromeBook,Chromebook,

The incorrect spelling was only used for the chip name.

[1] http://www.google.com/intl/en/chrome/devices/hp-pavilion-chromebook.html#hp-pav

Change-Id: I9c19f399a3e3d36bd644ec375822daa384a14961
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2370
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Marc Jones <marcj303@gmail.com>
2013-02-14 19:25:54 +01:00
Stefan Reinauer
0aa37c488b sconfig: rename lapic_cluster -> cpu_cluster
The name lapic_cluster is a bit misleading, since the construct is not local
APIC specific by concept. As implementations and hardware change, be more
generic about our naming. This will allow us to support non-x86 systems without
adding new keywords.

Change-Id: Icd7f5fcf6f54d242eabb5e14ee151eec8d6cceb1
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/2377
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-02-14 07:07:20 +01:00
Stefan Reinauer
4aff4458f5 sconfig: rename pci_domain -> domain
The name pci_domain was a bit misleading, since the construct is only
PCI specific in a particular (northbridge/cpu) implementation, but not
by concept. As implementations and hardware change, be more generic
about our naming. This will allow us to support non-PCI systems without
adding new keywords.

Change-Id: Ide885a1d5e15d37560c79b936a39252150560e85
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2376
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-02-14 02:00:10 +01:00
Paul Menzel
d60bb4927a Google Parrot/Butterfly: fadt.c: Align macros correctly
The commits adding support for the Google Parrot Chromebook

    commit a7198b34cc
    Author: Stefan Reinauer <reinauer@chromium.org>
    Date:   Tue Dec 11 16:00:47 2012 -0800

        Add support for Google Parrot Chromebook

        Reviewed-on: http://review.coreboot.org/2026

and the Google Butterfly Chromebook

    commit d7bd4eb003
    Author: Stefan Reinauer <reinauer@chromium.org>
    Date:   Mon Feb 11 11:11:36 2013 -0800

        Add support for "Butterfly" Chromebook

        Reviewed-on: http://review.coreboot.org/2359

had macros in `fadt.c` which were not aligned correctly and did
not adhere to the coding style which uses just one space after
`#define`. Fix this and use tabs instead of spaces everywhere.

Change-Id: I1422c57a3bdc2faa29d2a6e2064e4d3aeed0f1cb
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2375
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2013-02-12 15:19:04 +01:00
Paul Menzel
d2e0e29b16 Intel based boards: Use tab instead of spaces to align comment in DSDT
Mainboards using `COREBOOT` as their OEM Table ID in their DSDT
header were copied from the same source and therefore had spaces
instead of a tab to align that comment for that header field. These
are mostly Intel based  boards.

Fix that in accordance with the coding style [1].

[1] http://www.coreboot.org/Development_Guidelines#Coding_Style

Change-Id: I299b955930dbd50b9717e8ff141ce8f3fd534e5f
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2277
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2013-02-04 17:10:16 +01:00
Patrick Georgi
72a2eaf4d5 Rename mainboard_smi.c to smihandler.c
This mirrors the naming convention of handlers in
northbridge and southbridge.

Change-Id: I45d97c569991c955f0ae54ce909d8c267e9a5173
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/2058
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-01-03 19:33:01 +01:00
Stefan Reinauer
a7198b34cc Add support for Google Parrot Chromebook
AKA Acer C7 Chromebook

See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html
for more information. Thank you to Sage Electronic Engineering, LLC for
making this possible! http://www.se-eng.com/

Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2026
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 06:03:06 +01:00