Timestamps should not be forced on by a subset of chipsets.
However, they are a requirement on Chrome OS platforms, so
have CONFIG_CHROMEOS select it.
Change-Id: I408c6b17aa8721a3abec69020084174e414a8940
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/10357
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
SMM_TSEG now implies SMM_MODULES and SMM_MODULES can't be used without SMM_TSEG
Remove some newly dead code while on it.
Change-Id: I2e1818245170b1e0abbd853bedf856cec83b92f2
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10355
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This gets rid of ugly tseg_relocate for fsp_bd82x6x.
This is adaptation of a3e41c0896
Change-Id: I4e80e6e98d3a6da3e3e480e9368fae1b3ed67cd6
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10353
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This gets rid of ugly tseg_relocate for ibexpeak.
This is backport of 29ffa54969 to ibexpeak.
Change-Id: I456d85abdbadb2fdccf77ca771e2518cf8b8c536
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10352
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This gets rid of ugly tseg_relocate for bd82x6x.
This is backport of 29ffa54969 to bd82x6x.
Change-Id: I0f52540851ce8a7edaac257a2aa83d543bb5e530
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10351
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Previously only internal mic really worked but since it's of good quality
it's not really noticeable.
Change-Id: Ie14c377b0370302d97e1f89eae5787e05e73b7d2
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10286
Tested-by: build bot (Jenkins)
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
Not used anywhere.
Change-Id: I9bab092d285aaebdf9283ba08e23197f9785b3a6
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10329
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
Change-Id: Ibc06b17f48f72d5f9931437ffce020023ece2445
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10328
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Old igd.asl had inconsistent addresses (between _DOD and actual device)
and ghost devices. Any of those is enough to make brightness on windows
fail and make igd.asl out-of-ACPI-spec. Also old code favoured ridiculous
copying of the same thing 6 times per chipset. Leave only hooking up and
chipset-specific part in chipset directory. Move NVS handling and ACPI-spec
parts to a common file.
Change-Id: I556769e5e28b83e7465e3db689e26c8c0ab44757
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7472
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
This allows SeaBIOS to fill it as necessary.
This is needed to make BitLocker work.
Change-Id: I35858cd31a90c799ee1a240547c4b4a80fa13dd8
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10274
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Follow up for commit b890a12, some contributions brought
back a number of FSF addresses, so get rid of them again.
Change-Id: I0ac0c957738ce512deb0ed82b2219ef90d96d46b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/10322
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Just not exporting TPM isn't good enough as it can still be accessed.
You need to send it a deactivate command.
Change-Id: I3eb84660949c2d1e2b492d541e01d4ba78037630
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10270
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This allows to deactivate TPM on X201.
Change-Id: Ic085db6cc2c57668e7a4fdbc7440735c806cc256
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10278
Tested-by: build bot (Jenkins)
Reviewed-by: Philipp Deppenwiese <zaolin@das-labor.org>
This allows to deactivate TPM on X230.
Change-Id: I73d4272da62335ec3766ce4814d5b46538b190fe
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10273
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philipp Deppenwiese <zaolin@das-labor.org>
This allows to deactivate TPM on boards using native sandy/ivy init.
Change-Id: I9455179c7b51097a3a9554c16a407365fbc65e6f
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10272
Tested-by: build bot (Jenkins)
Reviewed-by: Philipp Deppenwiese <zaolin@das-labor.org>
This code is not specific to ChromeOS and is useful outside of it.
Like with small modifications it can be used to disable TPM altogether.
Change-Id: I8c6baf0a1f7c67141f30101a132ea039b0d09819
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10269
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Did we not get rid of this in 2011?
Change-Id: I82cd7f0989e5d38e4a3b0067e471f7acdfd47543
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/10321
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
There is no need to backup VolatileStorage in SPI flash at all.
At the time we need it, we have CBMEM available.
Change-Id: If0ca57b314140a833d6d59fe9e236e07816f05a4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/10318
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
Use separate CBMEM allocations for stack and heap on S3 resume path.
The allocation of HIGH_SCRATCH_MEMORY is specific to AGESA and is moved
out of globals and ACPI. This region is a replacement for BIOS_HEAP_SIZE
used on non-resume paths.
Change-Id: I6658ce1c06964de5cf13b4e3c84d571f46ce76f3
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/10316
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This function is required to be implemented by SoC only if some
platform specific parameters are to be passed in from the early
bootloader to bl31 component.
BUG=chrome-os-partner:40414
BRANCH=None
TEST=Compiles successfully.
Change-Id: I6e76a0b6735267971e12aa72a987e8d83f5ad102
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 6ab8bc12ffc2ee5bf69cef68bae852dcbf7ccb98
Original-Change-Id: If55aaee8d18a8045a5d842145c0e2c97a37a8bca
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/272377
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Original-Trybot-Ready: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/10308
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Each SoC should have a BL31_MAKEARGS += ... defining all the make
arguments required for bl31 component compilation.
BUG=chrome-os-partner:40414
BRANCH=None
TEST=Compiles successfully and boots into bl31.
Change-Id: I20383ab61d012f7294d969f196044a5f1c07dfc1
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 72bd297994248a9d96acc6f21d06bb6ff0d5292c
Original-Change-Id: I1ddd5c38e9214021d857d9d586310e23fa4114e0
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/272430
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Original-Trybot-Ready: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/10309
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Brain doesn't have HOST1_PWR_EN (GPIO0_B3) and 5V_DRV (GPIO7_C5).
The only USB power enable pin connected to the AP is USB2_PWR_EN
(GPIO0_B4) which controls power for both the physical type-A ports.
BUG=none
BRANCH=none
TEST=built and booted on Brain, both USB host mode ports work
Change-Id: Iea371926c7dcd111aa2e671a15fe97a3519bfc04
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 4db71095a5116666cd27aedb09b4f02557362346
Original-Change-Id: Ibbb4b9b424156eb3db1ccfdd948050c1c067ad3c
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/271309
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/10305
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: David Hendricks <dhendrix@google.com>
Now that vboot is using offsets for everything remove the
pass through vboot_get_region() and use region_devices
as first class citizens.
Change-Id: I1a86f3725e5bce38e6ca31e9641b1a8f4ac50e96
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10225
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Instead of being pointer based use the region infrastrucutre.
Additionally, this removes the need for arch-specific compilation
paths. The users of the new API can use the region APIs to memory
map or read the region provided by the new fmap API.
Change-Id: Ie36e9ff9cb554234ec394b921f029eeed6845aee
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9170
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Because of the fmap API returning pointers to represent
regions within the boot device a vboot_region structure
was used to track the case where offsets could be pointers
on x86 but not on !x86. Normalize this tracking to use
offsets only as it provides consistency in the code.
Change-Id: I63c08b31ace3bd0e66ebc17e308f87eb5f857c86
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10221
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The CBFS_HEADER_ROM_OFFSET went away. Remove remaining
defintions that are not used.
Change-Id: Ibedce988143f0b7167cea1b27de5b33698b5d82b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10217
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The boot_device is a region_device that represents the
device from which coreboot retrieves and boots its stages.
The existing cbfs implementations use the boot_device as
the intermediary for accessing the CBFS region. Also,
there's currently only support for a read-only view of
the boot_device. i.e. one cannot write to the boot_device
using this view. However, a writable boot_device could
be added in the future.
Change-Id: Ic0da796ab161b8025c90631be3423ba6473ad31c
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10216
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Making large changes in pieces is leading to a little bloat.
Bump up the romstage size temporarily so that jenkins will be
happy.
Change-Id: I6f9facb4ca488cf41741a3ed6d0ed7f66d4778b3
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10220
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This avoids the need to supply weak function and avoids associated risks of
forgetting to link in relevant files.
Change-Id: Ie96475babb4aa4ea8db49023af5b31bfa63b21dc
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7373
Tested-by: build bot (Jenkins)
Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
Note: apu1c models do not support this. That we expose S3 in
ACPI table while it is not available, is a wider issue to solve.
Change-Id: I9b07550d0523593f51c1882a40cccd783115057b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/10315
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Separate it to low-memory backup in romstage and MTRR recovery
in ramstage. How much of the MTRR part we really need will be
resolved later.
Change-Id: Ic64b3f74cf6ef0954eda6e84754745de81c465b2
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/8607
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
Use function prototypes that match more closely with the structure
of other OEM hooks in agesawrappers.
Change-Id: Id241fdce78a21a5138ef60ac2f841b694da92241
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/8606
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
This is more agesawrapper-related code than CPU.
Change-Id: I3058ef965a83aed1972e02f0f566f81d5dbd7adf
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/10295
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
Now that the users of cbmem_set_top() always provide a consistent
cbmem_top() value there's no need to have cbmem_set_top() around.
Therefore, delete it.
Change-Id: I0c96e2b8b829eddbeb1fdf755ed59c51ea689d1b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10314
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
On S3 resume, CBMEM_ID_CONSOLE from previous boot is found in ramstage,
even when romstage did not create it. So buffer did not get cleared
on S3 resume path.
Also do not allocate for preram_cbmem_console in CAR when there
are no means to back it up to ram.
Change-Id: I175cebbb938adf2a7414703fefffb8da796e9fa9
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/10301
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
With LATE_CBMEM_INIT, do not search for the initial collection from
CBMEM in ramstage. On S3 resume this would find the non-empty
collection from previous run of ramstage. Start with an empty table
instead.
Remove a spurious error message as the stamps get stashed and
will be copied to CBMEM later.
Change-Id: Ib94049531c0ac23af25407bd2ca7644ee0163d69
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/10300
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Implementation for cbmem_find() did not work for boards without
EARLY_CBMEM_INIT in romstage.
This is required for S3 resume to work on AGESA plaforms.
First broken with commit 0dff57d
cbmem: switch over to imd-based cbmem
Change-Id: I9c1a4f6839f5d90f825787baad2a3824a04b5bdc
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/10299
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
For x86 systems employing CONFIG_LATE_CBMEM_INIT, set_top_of_ram() is
called in ramstage to note the upper address of the 32-bit address
space. This in turn is consumed by cbmem. However, in this scenario
cbmem_top() cannot always be relied upon because get_top_of_ram()
doesn't return the same value provided to set_top_of_ram().
To fix the inconsistency in ramstage save the value passed in
to set_top_of_ram() and defer to it as the return value for
cbmem_top().
Change-Id: Ida796fb836c59b9776019e7f8b3f2cd71156f0e5
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10313
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins)
Vladimir Serbinenko