Commit Graph

9382 Commits

Author SHA1 Message Date
Kyösti Mälkki c73acdb69e Add test to match struct device with pci_devfn_t
Add a function to test if pci_devfn_t matches with a device
instance of struct device, by comparing bus:dev.fn.

Change-Id: Ic6c3148ac62c7183246d83302ee504b17064c794
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3474
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-24 07:38:23 +02:00
Kyösti Mälkki 842f0bab04 Add pnp_devfn_t and use with __SIMPLE_DEVICE__
Declare the functions that may be used in both romstage and ramstage
with simple device model. This will later allow to define PNP access
functions for ramstage using the inlined functions from romstage.

Change-Id: I2a0bd8194acaf9c4c7252a29376eec363397e3a6
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3871
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-24 07:38:03 +02:00
Kyösti Mälkki 3f9a62e5ad Add pci_devfn_t and use with __SIMPLE_DEVICE__
Declare the functions that may be used in both romstage and ramstage
with simple device model. This will later allow to define PCI access
functions for ramstage using the inlined functions from romstage.

Change-Id: I32ff622883ceee4628e6b1b01023b970e379113f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3508
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-24 07:37:12 +02:00
Kyösti Mälkki a2adaeb68c usbdebug: Only test two possible USB device numbers
After an USB device sees USB bus reset on the bus, it will reset to
device number 0. Per the EHCI debug port specification, a debug
dongle device may reset to the fixed debug device number of 127 instead.
Thus there is no need to try device numbers from 1 to 126.

Do a sanity-check on a returned debug descriptor as I experienced
some USB flash memory to respond on this request with zero-fill data.

Change-Id: I78d58f3dc049cd8c20c6e2aa3a4207ad7e6a6d33
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3861
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-24 05:52:03 +02:00
Kyösti Mälkki 16c014578b usbdebug: Halt host controller before resetting it
Resetting an EHCI controller when it is not halted can have
undefined behaviour. This mostly fixes a case where calling
usbdebug_init() twice would fail to reset the USB dongle device
properly.

On amd/persimmon it still requires one extra retry, but at least it
is now possible to have usbdebug enabled for both romstage and
ramstage.

Change-Id: Ib0e6e5a0167404f68af2edf112306fdb8def0be9
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3862
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2013-08-23 05:11:03 +02:00
Kyösti Mälkki 1cf85774da SPI: Support STMicro partial page write
Ported from spi/winbond.c.

Fixes this error:
   ICH SPI: Too much to write.
   Does your SPI chip driver use CONTROLLER_PAGE_LIMIT?

Change-Id: I50db8fd1104d3b7d319b278b14f97e3ff9cb6404
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3877
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
2013-08-23 05:07:11 +02:00
Kyösti Mälkki 93b2bd70ff usbdebug: Do not support logging from SMM
Letting SMI handler touch EHCI controller is an excellent source
of USB problems. Remove usbdebug entirely from SMM.

It may be possible to make usbdebug console work from SMM
after hard work and coordination with payloads and even
OS drivers. But we are not there.

Change-Id: Id50586758ee06e8d76e682dc6f64f756ab5b79f5
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3858
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Tested-by: build bot (Jenkins)
2013-08-23 05:05:34 +02:00
Kyösti Mälkki 6bfe61d5d1 usbdebug: Add compatibility quirk for FX2
This quirk is needed with a DIY debug dongle using obsolete
CY7C68013 (aka FX2) USB chips. Old revision of chip requires a
SET_CONFIGURATION to be sent, while this is not required in EHCI
debug port specs.

Change-Id: I4926eb19b7e991d6efeef782682756571ad006b9
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3386
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2013-08-23 05:04:30 +02:00
Kyösti Mälkki d79914008a usbdebug: Block recursive calls of printk
When we create low-level debugging of EHCI controller registers,
we call printk() within printk(). In ramstage this would leave us
with deadlock waiting on the console spinlock.

Change-Id: Idbe029af9af76de27094bb2964c60d9ccfdd96e6
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3860
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-08-23 05:02:54 +02:00
Kyösti Mälkki 8ff3d68e93 usbdebug: Add logging level to debugging
Increase existing level from DEBUG to INFO.

Change-Id: Ic5934aec449f921af96dd3a6524f7275f8de1304
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3859
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-08-23 05:02:10 +02:00
Andrew Wu eabfd3a7c1 Don't include LZMA in romstage if ramstage is not compressed.
If ramstage is not compressed, the CBFS module in romstage doesn't
need to support LZMA. Removing the LZMA module in this case can save
about 3000 bytes in romstage.

Change-Id: Id6f7869e32979080e2985c07029edcb39eee9106
Signed-off-by: Andrew Wu <arw@dmp.com.tw>
Reviewed-on: http://review.coreboot.org/3878
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-08-19 21:05:44 +02:00
Paul Menzel 4159a8012e Correct spelling of shadow, setting and memory
Change-Id: Ic7d793754a8b59623b49b7a88c09b5c6b6ef2cf0
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3768
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-08-16 22:25:56 +02:00
Christian Gmeiner 95b573a2db AMD Southbridge CS5536: make use of #include <device/smbus_def.h>
Change-Id: Ia2dff49d3e2b086546785d992f2d92bcf4d1ef1c
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-on: http://review.coreboot.org/3376
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-08-16 11:27:54 +02:00
Bruce Griffith 59c3a06154 AMD AGESA: Remove INVD instruction when transitioning from CAR
The AMD AGESA function to move the stack from cache-as-ram to
actual RAM doesn't need any help.  The current implementation has
an INVD instruction just before cache-as-RAM is torn down. It isn't
needed for Trinity processors and makes Kabini boot unreliable.

Change-Id: Ibe9e4105eee032471ccbb2d537471d5fa5847d22
Signed-off-by: Bruce Griffith <bruce.griffith@se-eng.com>
Reviewed-on: http://review.coreboot.org/3852
Tested-by: build bot (Jenkins)
Reviewed-by: Siyuan Wang <wangsiyuanbuaa@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2013-08-16 11:20:05 +02:00
Patrick Georgi 540d8eaac9 kontron/ktqm77: Update MRC path
It still pointed to the old binary despite implementing the newer interface

Change-Id: Iebd5dae98168f5568f3ad6a18c5ebde9abc3ece0
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/3869
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-08-16 10:52:18 +02:00
Patrick Georgi 3f34fc4bf3 emulation/qemu-i440fx: style cleanup
Drop unused and commented out variable, and fix a comment while at it.

Change-Id: I1bd7d10aca949c8579433ea1c91264fd816a3fb4
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/3873
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-08-16 10:50:36 +02:00
Patrick Georgi 1e44c3ff5a Fix lint-stable target
SEABIOS_PS2_TIMEOUT needs a default, otherwise the "allyesconfig" target
hangs in an endless loop.
The given default is correctly overridden by the (currently sole) user,
the lenovo/x60 target.

Change-Id: I3f5e347c29ccbb4d711a489d067b6c909f030bd0
Reported-by: Kyösti Mälkki
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/3874
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins)
2013-08-16 10:32:43 +02:00
Kyösti Mälkki 361cd8153d console: Squelch console output from AP CPUs in romstage
Add Kconfig option SQUELCH_EARLY_SMP and have it enabled by
default.

Console drivers have unpredictable results if multiple threads
attempt to share same resources without spinlock. Serial UARTs
have not had huge problems, only distorted output, but those
relying on cache-as-ram (CBMEM and usbdebug) may require this.

Change-Id: I7f406fdea7b6dc6a341c4da2fab56f7b7ff568b4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3854
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-16 05:39:47 +02:00
Christoph Grenz 7037840ece w83627hf/acpi: Move floppy drive enumeration from _INI into _FDE.
Move the floppy drive enumeration from _INI() and PROB(),
which stored the enumeration results into _FDE into _FDE().
_INI is called by any ACPI-capable OS on boot while _FDE
is rarely used. So it's better to run the enumeration when
requested rather than unconditionally.

Change-Id: Icf1e2a551806592faa8ba8d80fa8d02681602007
Signed-off-by: Christoph Grenz <christophg+cb@grenz-bonn.de>
Reviewed-on: http://review.coreboot.org/3604
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-08-15 21:30:53 +02:00
Christoph Grenz bbf096911d w83627hf/acpi: Make `AddressMax` a multiple of `AddressAlignment`
The parallel port of the W83627HF can be configured on any port
between 0x100 and 0xFFC with 4 byte alignment for traditional modes
and 8 byte alignment for EPP mode. As the ACPI specification says
that the maximum acceptable starting address has to be a multiple
of the alignment granularity, correct the maximum starting address
from 0xFFC to 0xFF8.

Change-Id: I272e09d091149791f2867b1d06e4fc27bc1bb2cd
Signed-off-by: Christoph Grenz <christophg+cb@grenz-bonn.de>
Reviewed-on: http://review.coreboot.org/2942
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-08-15 21:21:53 +02:00
Kyösti Mälkki c66f1cbdae Include boot_cpu.c for romstage builds
ROMCC boards were left unmodified.

Change-Id: I3d842196b3f5b6999b6891b914036e9ffcc3cef0
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3853
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-08-15 20:49:03 +02:00
Peter Stuge f040858ec3 payload/SeaBIOS: Add SEABIOS_PS2_TIMEOUT Kconfig variable
This allows mainboards to preconfigure a ps2-keyboard-spinup
timeout when SeaBIOS is chosen as the payload.

The Kconfig option can be changed manually if CONFIG_EXPERT is set.

Change-Id: I5732b18ef04f4bdef6236f35039656ad02011aec
Signed-off-by: Peter Stuge <peter@stuge.se>
Reviewed-on: http://review.coreboot.org/3734
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-08-15 20:46:21 +02:00
Peter Stuge 3bfd5b8252 cbfstool: Add an add-int command that adds a raw 64-bit integer CBFS file
This simplifies storing SeaBIOS parameters in CBFS.

Change-Id: I301644ba0d7a9cb5917c37a3b4ceddfa59e34e77
Signed-off-by: Peter Stuge <peter@stuge.se>
Reviewed-on: http://review.coreboot.org/3733
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-08-15 20:46:09 +02:00
Gerd Hoffmann a4e70578db qemu: fix ioapic reservation
The slightly hackish ioapic ressource reservation is needed for i440fx
emulation only, for q35 the ich9 southbridge driver handles this just
fine.

[ Side note: The i440fx chipset emulated by qemu is pimped up with alot
             of stuff which never existed on real hardware, which leads
             to tweaks like this one. ]

Change-Id: I06bf54cbc247ccf17aa9063fb7dee9def323c605
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-on: http://review.coreboot.org/3850
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-08-15 20:37:48 +02:00
Rudolf Marek 1e1a1798fa ASUS F2A85-M: Provide HD Audio verb table for Realtek ALC887-VD
Use the same HD Audio [1] verb table for the Realtek ALC887-VD
audio chip as the one set up by the proprietary vendor BIOS.
Linux’ ALSA exposes this pin configuration under the virtual
filesystem sysfs.

    /sys/class/sound/hwC1D0/init_pin_configs

The script `alsa-info.sh` [2][3] is able to decode the table.

Only one channel audio playback (rear connectors) is tested [4],
which worked already before.

[1] http://en.wikipedia.org/wiki/Intel_High_Definition_Audio
[2] http://mailman.alsa-project.org/pipermail/alsa-devel/2013-March/060717.html
[3] http://alsa-project.org/main/index.php/Help_To_Debug
[4] http://review.coreboot.org/#/c/3170/2//COMMIT_MSG

Change-Id: I17fa2d4ab1e1a6bfd84de94e9e4a91bd67b6a0c0
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3170
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-08-15 20:34:38 +02:00
Paul Menzel 1ae7d475a8 AMD Fam15tn boards: BiosCallOuts.c: Remove board name from `CodecTableList`
The board name in that variable name is not necessary, as it is not board
dependent, that means using the file as a template for making a new
coreboot port for another motherboard the variable does not need to be
changed, and just increases the code differences between AMD Parmer,
AMD Thather and ASUS F2A85-M. So use a generic name.

The same was done for AMD Persimmon (and inherited by the LiPPERT
FrontRunner/Toucan-AF) in the following commit.

    commit 5e70766f14
    Author: Jens Rottmann <JRottmann@LiPPERTembedded.de>
    Date:   Tue Feb 26 15:56:11 2013 +0100

        AMD Fam14 boards: reduce unnecessary differences, 2nd attempt

        Reviewed-on: http://review.coreboot.org/2529

The board name is *not* removed from the `CODEC_ENTRY` variable name as
the verb table not only depends on the codec but also on the board [1].
Having the board name in the variable name is a good indicator that the
pin configuration needs to be adapted when taking this file as a template
for a new port. If it was board independent, a default chip configuration
could be used and shared between all boards, which is unfortunately not
the case.

[1] Unfortunately I was not able to find Jens’ comment in my mail archive
    and in the Gerrit Web interface. Not sure where it is, but I am sure
    he made that comment.

Change-Id: I440a306cf4ff0a5b1b61d1983d70c66d129904d0
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3199
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-08-15 20:34:27 +02:00
Christoph Grenz dc92d682ff w83627hf/acpi: Fix logical device power down in ACPI
As Nico noticed for the W83627DHG, the power management bits to power down
individual logical devices on Winbond superios are named counterintuitively
and need to be set when the logical device should be powered.

This corrects the power management methods for the W83627HF.

Change-Id: I98bccd550a0513c62bfa9480275f88c566691bc8
Signed-off-by: Christoph Grenz <christophg+cb@grenz-bonn.de>
Reviewed-on: http://review.coreboot.org/3605
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-08-15 20:32:35 +02:00
Gabe Black ec3a462d03 CBFS: Change how the bss is zeroed when loading a stage.
For reasons explained in a previous CL, it might be necessary to "load" a file
from CBFS in place. The loading code in CBFS was, however, zeroing the area of
memory the stage was about to be loaded into. When the CBFS data is located
elsewhere this works fine, but when it isn't you end up clobbering the data
you're trying to load. Also, there's no reason to zero memory we're about to
load something into or have just loaded something into. This change makes it
so that we only zero out the portion of the memory between what was
loaded/decompressed and the final size of the stage in memory.

Change-Id: If34df16bd74b2969583e11ef6a26eb4065842f57
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Reviewed-on: http://review.coreboot.org/3579
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-08-15 20:13:39 +02:00
Gabe Black 0c605a5a6c CBFS: Change the signature of cbfs_decompress.
Instead of returning 0 on success and -1 on error, return the decompressed
size of the data on success and 0 on error. The decompressed size is useful
information to have that was being thrown away in that function.

Change-Id: If787201aa61456b1e47feaf3a0071c753fa299a3
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Reviewed-on: http://review.coreboot.org/3578
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-08-15 20:10:39 +02:00
Peter Stuge f31eacca62 lenovo/t60 lenovo/x60: Default SEABIOS_PS2_TIMEOUT to 3 seconds
The ThinkPad keyboard controller sometimes needs a while in order
to initialize, so let's ask SeaBIOS to wait for it.

This change ensures that the internal keyboard always functions
correctly on the ThinkPad when coreboot is built with SeaBIOS as
payload.

Change-Id: I562475ec98b0c1f5d0debf6e9b597748a420f068
Signed-off-by: Peter Stuge <peter@stuge.se>
Reviewed-on: http://review.coreboot.org/3735
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-08-15 19:57:01 +02:00
Gerd Hoffmann 05d3f49fc6 qemu: reserve ports
QEMU has a bunch of non-standard virtual devices on various I/O ports.
Allocate resources for them so the coreboot resource management knows
those ports are used.

Change-Id: I51a85967cf2dcd634b0c883210bb52c0c34c8283
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-on: http://review.coreboot.org/3851
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-08-15 19:48:17 +02:00
Bruce Griffith 42e11f5a03 AMD Richland: Add new graphics device IDs to Family 15, Models 10-1F
Change-Id: Ic7fdedc0a22e7664f14b105f2f7cecd8f55980be
Signed-off-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
Reviewed-on: http://review.coreboot.org/3857
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
2013-08-15 18:41:44 +02:00
Mike Loptien 9e8690b43f AMD Fam16: Add OSC method to PCI0
The _OSC method is used to tell the OS what capabilities it can
take control over from the firmware.  This method is described
in chapter 6.2.9 of the ACPI spec v3.0.  The method takes 4
inputs (UUID, Rev ID, Input Count, and Capabilities Buffer) and
returns a Capabilites Buffer the same size as the input Buffer.
This Buffer is generally 3 Dwords long consisting of an Errors
Dword, a Supported Capabilities Dword, and a Control Dword.
The OS will request control of certain capabilities and the
firmware must grant or deny control of those features.  We do not
want to have control over anything so let the OS control as much
as it can.

The _OSC method is required for PCIe devices.  During Linux boot,
an error is logged to dmesg if _OSC is not found.

Change-Id: Icf6e7a82284d03d23fd30ee7b7db17754e988c9a
Signed-off-by: Mike Loptien <mike.loptien@se-eng.com>
Reviewed-on: http://review.coreboot.org/3823
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-08-15 18:40:59 +02:00
Mike Loptien 6cf5c8ee65 AMD Fam16: Add secondary bus number to CRES method
Adding the 'WordBusNumber' macro to the PCI0
CRES ResourceTemplate in the AMD FCH ACPI code.
This sets up the bus number for the PCI0 device
and the secondary bus number in the CRS method.
This change came in response to a 'dmesg' error
which states:
'[FIRMWARE BUG]: ACPI: no secondary bus range in _CRS'

By adding the 'WordBusNumber' macro, ACPI can set
up a valid range for the PCIe downstream busses,
thereby relieving the Linux kernel from "guessing"
the valid range based off _BBN or assuming [0-0xFF].
The Linux kernel code that checks this bus range is
in `drivers/acpi/pci_root.c`.  PCI busses can have
up to 256 secondary busses connected to them via
a PCI-PCI bridge.  However, these busses do not
have to be sequentially numbered, so leaving out a
section of the range (eg. allowing [0-0x7F]) will
unnecessarily restrict the downstream busses.

Change-Id: Ib2d36f69a26b715798ef1ea17deb0905fa0cad87
Signed-off-by: Mike Loptien <mike.loptien@se-eng.com>
Reviewed-on: http://review.coreboot.org/3822
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-08-15 18:40:29 +02:00
Mike Loptien ac90d8013a AMD Kabini: Split DSDT into common sections
Split the Family16 (Kabini) DSDT file into logical regions.
Olive Hill is the only mainboard and Kabini is the only NB/CPU
currently using Family16 AGESA code.

Change-Id: I9ef9a7245d14c59f664fc768d0ffa92ef5db7484
Signed-off-by: Mike Loptien <mike.loptien@se-eng.com>
Reviewed-on: http://review.coreboot.org/3821
Tested-by: build bot (Jenkins)
2013-08-15 18:40:11 +02:00
Andrew Wu 81c70fb142 dmp/vortex86ex: Initialize Reatek ALC262 audio codec
Hook this up into the DMP Vortex86EX. Before under Windows XP
the microphone did not work. With the new logic it does. Now
line-in,line-out and microphone all work.

The verb data table is generated by Realtek.

Change-Id: I1bcef898a15547c86c12c4b52ce0069d13e23c84
Signed-off-by: Andrew Wu <arw@dmp.com.tw>
Reviewed-on: http://review.coreboot.org/3855
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2013-08-13 14:10:45 +02:00
Andrew Wu b7bb70d3de Add a generic Intel HD audio (Azalia) module azalia_device.c
This module uses cim_verb_data to detect and initialize HD audio
codecs.
The module source code is based on southbridge/intel/sch/audio.c and
southbridge/nvidia/mcp55/azalia.c.

Change-Id: I810fef6fdcf55d66f62da58c3d7d99f006559d6e
Signed-off-by: Andrew Wu <arw@dmp.com.tw>
Reviewed-on: http://review.coreboot.org/3844
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2013-08-13 10:12:52 +02:00
Andrew Wu 9361daf7fd Fix some wait_for_valid functions return value from 1 to -1.
codec_init expects wait_for_valid returns -1 for timeout, not 1.

Change-Id: I0f2a3ebb1934d0adaf13765434526bbc9efca9a3
Signed-off-by: Andrew Wu <arw@dmp.com.tw>
Reviewed-on: http://review.coreboot.org/3843
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-08-13 10:11:18 +02:00
Kyösti Mälkki 3be80cce29 usbdebug: Add option for verbose logging of connection
Add option to log changes in USB 2.0 EHCI debug port connection.
For romstage move usbdebug as the last initialised console so one
actually can see these messages.

Init order of consoles in ramstage is undetermined and unchanged.

Change-Id: I3aceec8a93064bd952886839569e9f5beb6c5720
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3387
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-10 18:45:34 +02:00
Kyösti Mälkki a9bbdd39e4 usbdebug: Fix AMD cimx/sb700 cimx/sb800
These Kconfig entries were forgotten from the commit
that re-enabled usbdebug for these southbridges.

Change-Id: Ia17f1dd3340408da7c033c2c949404d2636bed44
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3849
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2013-08-10 00:03:55 +02:00
Kyösti Mälkki fd98c65b9d intel/sandybridge intel/bd82x6x: remove explicit pcie config accesses
Now that MMCONF_SUPPORT_DEFAULT is enabled by default remove
the pcie explicit accesses. The default config accesses use
MMIO.

Change-Id: I58c4b021ac87a035ac2ec2b6b110b75e6d263ab4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3810
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-09 23:20:52 +02:00
Kimarie Hoot 0cc33da553 ASUS F2A85-M: Split DSDT into common sections (as per Parmer)
Rearranged the F2A85-M DSDT file to match the functionality found
on Parmer.  As with the Parmer implementation, the F2A85-M dsdt.asl
file in the mainboard directory contains only #include references to
the appropriate files.

As with Parmer, some include files have no content but are left as a
template for other platforms and as placeholders for completing the
ACPI implementation for F2A85-M.

Change-Id: Ic72cb6004538ca9d9f79826b9b3c8d6aeb25017c
Signed-off-by: Kimarie Hoot <kimarie.hoot@se-eng.com>
Reviewed-on: http://review.coreboot.org/3805
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin@se-eng.com>
2013-08-08 05:58:29 +02:00
Kimarie Hoot 436a3753ec AMD Thatcher: Split DSDT into common sections (as per Parmer)
Rearranged the Thatcher DSDT file to match the functionality found
on Parmer.  As with the Parmer implementation, the Thatcher dsdt.asl
file in the mainboard directory contains only #include references to
the appropriate files.

As with Parmer, some include files have no content but are left as a
template for other platforms and as placeholders for completing the
ACPI implementation for Thatcher.

Change-Id: Ie44a32959cc547840914365e872416d4624d33df
Signed-off-by: Kimarie Hoot <kimarie.hoot@se-eng.com>
Reviewed-on: http://review.coreboot.org/3804
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin@se-eng.com>
2013-08-08 05:58:15 +02:00
Kyösti Mälkki 0010bf60a6 usbdebug: Support AMD cimx/sb700 cimx/sb800 once again
Support code for sb700 and sb800 existed already, but Kconfig and
compile-time issues prevented from enabling USBDEBUG for boards
with the affected AMD southbridges.

Change-Id: I49e955fcc6e54927320b9dc7f62ea00c55c3cedf
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3439
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-08-07 19:22:46 +02:00
Kyösti Mälkki 1fd7508121 usbdebug: Use __SIMPLE_DEVICE__ on early enable
With USBDEBUG selected, the file is built for both romstage and
ramstage. For the ramstage build, we need to explicitly use the
simple PCI config operations without devicetree.

Change-Id: I2de8d9c77bb458ba797c3aac9e2cd0d653e06684
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3437
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-07 19:21:48 +02:00
Kyösti Mälkki da940c5835 Make EARLY_CONSOLE optional
This change brings back the possibility to disable console
output while in romstage, like before commit d2f45c65.

For some platforms (AMD multi-socket) USBDEBUG and/or CBMEM
CONSOLE do not work correctly for romstage due the way
cache-as-ram is set up, but might already work for ramstage.

Change-Id: Id8d830e02a18129af419d3b5860866acf315d531
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3846
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@google.com>
2013-08-07 19:12:48 +02:00
Paul Menzel cec611a0ea AMD AGESA: Fix comment for `PCIE_DDI_DATA_INITIALIZER`
Copied from a similar commit for Family 10h AGESA [1]

Remove the fourth argument in the comments. Luckily the compiler,
at least gcc, warns about a wrong number of arguments, and therefore
no incorrect code resulted from the wrong documentation.

[1] 07e0f1b AMD AGESA: Fix argument list for `PCIE_DDI_DATA_INITIALIZER` in comments
[2] fc47bfa Revert "AMD f14 vendorcode: Fix warning"

Change-Id: I3806e368a823e4a40d22e99b91bf3598d9ed2f15
Signed-off-by: Bruce Griffith <bruce.griffith@se-eng.com>
Reviewed-on: http://review.coreboot.org/3840
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin@se-eng.com>
2013-08-06 19:40:38 +02:00
Bruce Griffith 5697df2a84 AMD AGESA: Add missing breaks to switch statement in one file
This is the same patch as an earlier one applied to family 15 [1].

Static analysis often flags case statements that do not include
a terminating "break;" statement. Eclipse's CODAN is an example
of this.  This changelist modifies amdlib.c to terminate
case statements with "break;".

[1] e44a89f amd/agesa/f15/Lib/amdlib.c: Add missing breaks ...

Change-Id: Ibd1ae6f2b52fde07de3d978d174975f4d93647ab
Signed-off-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
Reviewed-on: http://review.coreboot.org/3839
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin@se-eng.com>
2013-08-06 19:21:11 +02:00
Bruce Griffith ee7cd8d85d AMD Olive Hill: Enable WARNINGS_ARE_ERRORS (remove override)
Change-Id: Idf26eb3fb541355bd9553c1897f647738c347eb5
Signed-off-by: Bruce Griffith <bruce.griffith@se-eng.com>
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-on: http://review.coreboot.org/3819
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-08-06 19:07:27 +02:00
Bruce Griffith 4e08a95d26 AMD Olive Hill: Change SB800 references to Yangtze
Change-Id: I7f6f6ff444fda4bdf233db1383919772afe6b635
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Signed-off-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
Reviewed-on: http://review.coreboot.org/3815
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin@se-eng.com>
2013-08-06 19:06:48 +02:00