Commit Graph

9743 Commits

Author SHA1 Message Date
Vladimir Serbinenko 5ef4220693 cpu/intel/model_2065x: Add model 20652
Found in some X201t.
Tested on X201t.

Change-Id: I3fc4c3f5b1abf9fe61746ab8f401d1b6ee67f3ea
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/5090
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-02-01 16:41:11 +01:00
Aaron Durbin 452d31ad75 baytrail: introduce pattrs
The pattrs structure is intended for the supporting coreboot
code to reference instead of going back to the source of
the values (msrs, cpuid, etc). It essentially serves as a global
structure for collecting attributes about the platform/processor.

Additionally, the implementation provides a point during boot to
hoook work before device enumeration/initialization by providing
a init() function to soc_intel_baytrail_ops that is called before
device work in the boot state machine.

BUG=chrome-os-partner:22862
BUG=chrome-os-partner:22863
BRANCH=None
TEST=Built and booted. Noted pattrs output.

Change-Id: I073da8aca29635146fb0d4a2625b2b7564fd8414
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/170403
Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/4854
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-01-31 20:42:37 +01:00
Aaron Durbin 4c53df4730 baytrail: add dunit access and registers
The dunit on baytrail is the dram unit. Provide a means
to access the configuration registers there using the
proper IOSF mechanisms.

BUG=chrome-os-partner:22875
BRANCH=none
TEST=Built and booted. Able to read dram registers.

Change-Id: I4d5c019720a7883fe93f3e1860bcd57ce2ea6542
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/170490
Reviewed-on: http://review.coreboot.org/4853
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-01-31 20:42:28 +01:00
Aaron Durbin 191570ded8 baytrail: set host memory map
Prior to this commit the coreboot resource allocator
was not using proper addresses. That's not surprising there
wasn't any code to initialize the resources properly. This
commit initializes the memory map accoring to the BUNIT
registers.

BUG=chrome-os-partner:22860
BUG=chrome-os-partner:22862
BRANCH=None
TEST=Built and booted. Noted output for resource assignments
     is sane.

Change-Id: Ice8d067d8b993736de5c5b273a0f642fa034a024
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/170429
Reviewed-on: http://review.coreboot.org/4852
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-01-31 20:42:16 +01:00
Aaron Durbin fda56a6bfd baytrail: add common pci_operations
The coreboot device modeling for pci devices wants
a pci_operations structure for all devices. This structure
just sets the subsystem vendor and device id. Add a common
one that all the other pci drivers can use for Bay Trail.

BUG=chrome-os-partner:22860
BRANCH=None
TEST=Built and booted while utilizing this new structure.

Change-Id: I39949cbdb83b3acb93fe4034eb4278d45369e321
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/170428
Reviewed-on: http://review.coreboot.org/4851
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-01-31 20:42:08 +01:00
Aaron Durbin ecf9086389 baytrail: initialize graphics before MRC
The graphics device needs to have its resource contraints
initialized before running the reference code. Right now just
use a 256MiB aperture, 32MiB of stolen memory data, and 2MiB
GTT memory.

BUG=chrome-os-partner:22869
BRANCH=None
TEST=Built and booted. Noted amount of stolen memory matches
     configuration as well as BAR size within the graphics
     device.

Change-Id: I328bf858f288363187cf705d6340947393b5ff10
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/170427
Reviewed-on: http://review.coreboot.org/4850
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-01-31 20:41:57 +01:00
Aaron Durbin ba170b4775 baytrail: cache ROM space early in bootblock
Take advantage of the cache early in bootblock. The
intent is to speed up cbfs walking when trying to locate
romstage.

BUG=chrome-os-partner:22857
BRANCH=None
TEST=Built and booted.

Change-Id: If03210103c9782390230915db3b4a9759d172dce
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/170426
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/4849
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-01-31 20:41:42 +01:00
Aaron Durbin 81d3a2277c baytrail: update microcode to version 313
B2 and B3 steppings are now bumped to version 313.

BUG=chrome-os-partner:22858
BRANCH=None
TEST=Built.

Change-Id: I09ae5110b66c725e959e95fc15bc85ccf371495d
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/170425
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/4848
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-01-31 20:41:29 +01:00
Lubomir Rintel ba1f9aaa9e utils: Install man pages as non-executable (chmod 644)
This bothers rpmlint.

Change-Id: I27d9cfac3ef6834ff87acc5a5ccbf332e59eeb1a
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-on: http://review.coreboot.org/5075
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2014-01-31 20:14:58 +01:00
Aaron Durbin 9a7d7bcea5 baytrail: add initial support
The initial Bay Trail code is intended to support
the mobile and desktop version of Bay Trail. This support
can train memory and execute through ramstage. However,
the resource allocation is not curently handled correctly.
The MRC cache parameters are successfully saved and reused
after the initial cold boot.

BUG=chrome-os-partner:22292
BRANCH=None
TEST=Built and booted on a reference board through ramstage.

Change-Id: I238ede326802aad272c6cca39d7ad4f161d813f5
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/168387
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/4847
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-31 16:36:59 +01:00
Aaron Durbin ba6b07e888 cpu/intel: allow non-packaged scoped turbo setting
In the past the turbo disable setting (bit 38) of the
IA32_MISC_ENABLES msr has been package scoped. That means
knocking the turbo disable bit down enabled turbo for the
entire package. Sadly, that's no longer true on all Intel
processors. Therefore, allow non-packaged scoped turbo
setting by introducing the CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED
Kconfig option. It defaults to false which was the original
assumption.

BUG=chrome-os-partner:25014
BRANCH=baytrail
TEST=Built and ran both ways successfully.

Change-Id: I71a31e76ff47878023081fc47da643187517b597
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/182405
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/5047
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-30 06:10:26 +01:00
Aaron Durbin cd3f8ad235 x86: Add SMM helper functions to MP infrastructure
In order for the cpu code to start SMM relocation 2 new
functions are added to be shared:
- void smm_initiate_relocation_parallel()
- void smm_initiate_relocation()
The both initiate an SMI on the currently running cpu.
The 2 variants allow for parallel relocation or serialized
relocation.

BUG=chrome-os-partner:22862
BRANCH=None
TEST=Built and booted rambi using these functions.

Change-Id: I325777bac27e9a0efc3f54f7223c38310604c5a2
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/173982
Reviewed-on: http://review.coreboot.org/4891
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2014-01-30 06:05:38 +01:00
Aaron Durbin d0520406ed x86: add SMM save state for 0x0100 revision
The Bay Trail SMM save state revision is 0x0100.
Add support for this save state area using the
type named em64t100_smm_state_save_area_t.

BUG=chrome-os-partner:22862
BRANCH=None
TEST=Built and booted using this structure with forthcoming CLs.

Change-Id: Iddd9498ab9fffcd865dae062526bda2ffcdccbce
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/173981
Reviewed-on: http://review.coreboot.org/4890
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2014-01-30 06:05:25 +01:00
Aaron Durbin e0785c0331 x86: parallel MP initialization
Provide a common entry point for bringing up the APs
in parallel. This work is based off of the Haswell one
which can be moved over to this in the future. The APs
are brought up and have the BSP's MTRRs duplicated in
their own MTRRs. Additionally, Microcode is loaded before
enabling caching. However, the current microcode loading
support assumes Intel's mechanism.

The infrastructure provides a notion of a flight plan
for the BSP and APs. This allows for flexibility in the
order of operations for a given architecture/chip without
providing any specific policy. Therefore, the chipset
caller can provide the order that is required.

BUG=chrome-os-partner:22862
BRANCH=None
TEST=Built and booted on rambi with baytrail specific patches.

Change-Id: I0539047a1b24c13ef278695737cdba3b9344c820
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/173703
Reviewed-on: http://review.coreboot.org/4888
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2014-01-30 06:05:02 +01:00
Aaron Durbin 75e297428f coreboot: config to cache ramstage outside CBMEM
Haswell was the original chipset to store the cache
in another area besides CBMEM. However, it was specific
to the implementation. Instead, provide a generic way
to obtain the location of the ramstage cache. This option
is selected using the CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM
Kconfig option.

BUG=chrome-os-partner:23249
BRANCH=None
TEST=Built and booted with baytrail support. Also built for
     falco successfully.

Change-Id: I70d0940f7a8f73640c92a75fd22588c2c234241b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/172602
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/4876
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-30 06:04:02 +01:00
Aaron Durbin 6ac3405fdf x86: include optional reference code blob in cbfs
In order to incorporate external blobs into
CBFS besides MRC have a notion of a reference code
blob. By selecting HAVE_REFCODE_BLOB and providing
the file name the refcode blob will be added to
cbfs as a stage file.

BUG=chrome-os-partner:22866
BRANCH=None
TEST=Using this option and other patches able to build,
     boot, and run blob code.

Change-Id: I472604d77f4cb48f286b5a76b25d8b5bfb0c7780
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/174423
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/4895
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-30 05:49:47 +01:00
Duncan Laurie f517c448a5 libpayload: Parse CBMEM ACPI GNVS pointer
Pull the ACPI GNVS pointer from CBMEM and expose it in
the sysinfo structure for use by payloads.

BUG=chrome-os-partner:24380
BRANCH=none
TEST=build and boot rambi with emmc in ACPI mode

Change-Id: I47c358f33c464a4a01080268fb553705218c940c
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/179900
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5016
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-30 05:49:13 +01:00
Aaron Durbin 2f6402c7a6 chromeec: allow override of i8042 interrupt
Some boards need to override which IRQ the i8042 keyboard
controller has its interrupt on instead of the default
IRQ#1. The SIO_EC_PS2K_IRQ macro provides the mainboard
an ability to override the interrupt location.

BUG=chrome-os-partner:23965
BRANCH=None
TEST=Built and booted rambi using this option. New IRQ is correctly
     picked up by kernel allowing keyboard support.

Change-Id: Ic2b222018dfc3aa30e24a31009e832ae0fb7e9cf
Reviewed-on: https://chromium-review.googlesource.com/177222
Tested-by: Bernie Thompson <bhthompson@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: Aaron Durbin <adurbin@chromium.org>
Commit-Queue: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4978
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2014-01-30 05:36:33 +01:00
Duncan Laurie 58867b1002 chrome ec: Fix ASL to use IO() instead of FixedIO()
FixedIO seems like a nice short version of IO but in reality
it is limited to 10-bit ISA addresses and so should not really
be used in most situations.

Change all the references to use IO() directly instead.

BUG=chromium:311294
BRANCH=none
TEST=emerge-samus chromeos-coreboot-samus and check for iasl
warnings using updated iasl compiler revision 20130117.
Boot the imge and ensure that EC regions are still exported
in /proc/ioports.

Change-Id: I54de65892bed9e43dbba916990cf2b70c370843c
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/174810
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4910
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2014-01-30 05:36:13 +01:00
Aaron Durbin 3a499c3a42 chromeos: provide option to identify reference code blob
Certain platforms need to have reference code
packaged and verified through vboot. Therefore,
add this option.

BUG=chrome-os-partner:22867
BRANCH=None
TEST=Built.

Change-Id: Iea4b96bcf334289edbc872a253614bb1bebe196a
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/180025
Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/5022
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2014-01-30 05:26:38 +01:00
Duncan Laurie 16e899ba94 cbmem: Export ACPI GNVS cbmem pointer in coreboot table
This will make it possible for payloads to find the ACPI
NVS region which is needed to get base addresses for devices
that are in ACPI mode.

BUG=chrome-os-partner:24380
BRANCH=none
TEST=build and boot rambi with emmc in ACPI mode

Change-Id: Ia67b66ee8bd45ab8270444bbb2802080d31d14eb
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/179849
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5015
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2014-01-30 05:26:14 +01:00
Aaron Durbin d37705c3b0 vboot: provide empty vboot_verify_firmware()
In the case of CONFIG_VBOOT_VERIFY_FIRMWARE not being
selected allow for calling vboot_verify_firmware()
with an empty implementation. This allows for one not to
clutter the source with ifdefs.

BUG=chrome-os-partner:23249
BRANCH=None
TEST=Built with a !CONFIG_VBOOT_VERIFY_FIRMWARE and non-guarded
     call to vboot_verify_firmware().

Change-Id: I72af717ede3c5d1db2a1f8e586fefcca82b191d5
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/172711
Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/4879
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-30 04:13:00 +01:00
Duncan Laurie d4322565ed VBOOT: Set virtual recovery switch based on EC Software Sync
The Virtual Recovery switch flag needs to be set in coreboot since
it is passed through directly to VBOOT layer by depthcharge.

Rather than add a new config option we can assume that devices with
EC Software Sync also have a virtual recovery switch and set the
flag appropriately.

BUG=chrome-os-partner:25250
BRANCH=all
TEST=build and boot on rambi, successfully enter developer mode

Change-Id: Id067eacbc48bc25a86887bce8395fa3a9b85e9f2
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/183672
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5061
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-30 03:25:09 +01:00
Edward O'Callaghan 5760e197b3 AGESA boards: Clean up definition of BIOS_SIZE in platform_cfg
Clean up vendor code from hard coded #define if-def chain with a
pre-processor shift and subtract.

Change-Id: Ibce34ab576d7db8586a6ec8f9b2460268e0e1878
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/4811
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2014-01-29 20:06:57 +01:00
Alexandru Gagniuc 9ad52fe56e cbfstool/lzma: Avoid use of typedef with structs and enums
When typedef is used with structs, enums, and to create new typenames,
readability suffers. As such, restrict use of typedefs only to
creating new data types.

The 80 character limit is intentionally ignored in this patch in order
to make reviewing easier.

Change-Id: I62660b19bccf234128930a047c754bce3ebb6cf8
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/5070
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-01-29 20:06:26 +01:00
Alexandru Gagniuc 4a7b115211 cbfstool: Don't assume compiler is gcc, and use $(CC)
Change-Id: I49feb5be885369fca10c8db31329e51d87031641
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4841
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-01-29 20:05:58 +01:00
Alexandru Gagniuc e20f27a098 cbfstool/lzma: Remove windows-specific remnants
Remove checks for MSVC version and references to windows types and
calling conventions. Calling conventions are not needed as functions
are not exported, like in a library.

Change-Id: I884a1502cf56b193de254f017a97275c8612c670
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4836
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-01-29 20:05:42 +01:00
Alexandru Gagniuc 5719bdc81c cbfstool/lzma: Remove C++ remnants
The original lzma code was probably designed as a library, and had
tons of checks for __cplusplus and extern "C". They were not removed
when imported, but remove them now.

Change-Id: I4ae6e7739d191093c57130de8ae40da835e81bd1
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4835
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-01-29 20:05:09 +01:00
Alexandru Gagniuc 91e9f27973 cbfstool/lzma: Use stdint and stdbool types
This is the first patch on a long road to refactor and fix the lzma
code in cbfstool. I want to submit it in small atomic patches, so that
any potential errors are easy to spot before it's too late.

Change-Id: Ib557f8c83f49f18488639f38bf98d3ce849e61af
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4834
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-01-29 20:04:53 +01:00
Ronald G. Minnich aa2f739ae8 cbfs: fix issues with word size and endianness.
Add XDR functions and use them to convert the ELF headers
to native headers, using the Elf64 structs to ensure we accomodate
all word sizes. Also, use these XDR functions for output.

This may seem overly complex but it turned out to be much the easiest
way to do this. Note that the basic elf parsing function
in cbfs-mkstage.c now works over all ELF files, for all architectures,
endian, and word size combinations. At the same time, the basic elf
parsing in cbfs-mkstage.c is a loop that has no architecture-specific
conditionals.

Add -g to the LDFLAGS while we're here. It's on the CFLAGS so there is
no harm done.

This code has been tested on all chromebooks that use coreboot to date.

I added most of the extra checks from ChromeOS and they triggered a
lot of warnings, hence the other changes. I had to take -Wshadow back
out due to the many errors it triggers in LZMA.

BUG=None
TEST=Build and boot for Peppy; works fine. Build and boot for nyan,
     works fine. Build for qemu targets and armv8 targets.
BRANCH=None

Change-Id: I5a4cee9854799189115ac701e22efc406a8d902f
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: https://chromium-review.googlesource.com/178606
Reviewed-by: Ronald Minnich <rminnich@chromium.org>
Commit-Queue: Ronald Minnich <rminnich@chromium.org>
Tested-by: Ronald Minnich <rminnich@chromium.org>
Reviewed-on: http://review.coreboot.org/4817
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-01-29 20:03:44 +01:00
Aaron Durbin 8449b5e0a9 libpayload: adjust max number of memranges
Rambi currently has more than 16 memory ranges. Because of
this libpayload is silently dropping them and the full amount
of memory is not being properly wiped. Correct this by bumping
the number of ranges to 32.

BUG=None
BRANCH=None
TEST=Built and booted rambi. Noted that the full amount of memory
     was being properly wiped.

Change-Id: Ida456decf2498cb1547c0ceef23df446a975606b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/175792
Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/4942
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
2014-01-28 23:13:12 +01:00
Aaron Durbin 029aaf627c x86: add common definitions for control registers
The access to control registers were scattered about.
Provide a single header file to provide the correct
access function and definitions.

BUG=chrome-os-partner:22991
BRANCH=None
TEST=Built and booted using this infrastructure. Also objdump'd the
     assembly to ensure consistency (objdump -d -r -S | grep xmm).

Change-Id: Iff7a043e4e5ba930a6a77f968f1fcc14784214e9
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/172641
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/4873
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-28 23:12:27 +01:00
Aaron Durbin f545abfd22 rmodule: consolidate rmodule stage loading
There are 3 places rmodule stages are loaded in the
existing code: cbfs and 2 in vboot_wrapper. Much of the
code is the same except for a few different cbmem entry
ids. Instead provide a common implementation in the
rmodule library itself.

A structure named rmod_stage_load is introduced to manage
the inputs and outputs from the new API.

BUG=chrome-os-partner:22866
BRANCH=None
TEST=Built and booted successfully.

Change-Id: I146055005557e04164e95de4aae8a2bde8713131
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/174425
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/4897
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-01-28 22:29:42 +01:00
Aaron Durbin 16000c883e spi: Add support for Winbod W25Q64DW
The W25Q64DW spi part is programatically equivalent
to the other W25Q64 parts except it operates at 1.8V.
Just add a new entry with the appropriate ID.

BUG=chrome-os-partner:22292
BRANCH=None
TEST=SPI controller can program the part.

Change-Id: I65b0261223a9fefcb07477a43b6a3edb8228dd03
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/170011
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/5077
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-01-28 22:24:06 +01:00
Aaron Durbin bf18b17cf3 cbmem: add reference code ids
In order to identify the ram used in cbmem for
reference code blobs add common ids to be consumed
by downstream users.

BUG=chrome-os-partner:22866
BRANCH=None
TEST=Built and booted with ref code support. Noted reference
     code entries in cbmem.

Change-Id: Iae3f0c2c1ffdb2eb0e82a52ee459d25db44c1904
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/174424
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/4896
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-01-28 19:54:57 +01:00
Aaron Durbin 3674ccfa3e x86/mtrr: don't assume size of ROM cached during CAR mode
Romstage and ramstage can use 2 different values for the
amount of ROM to cache just under 4GiB in the address
space. Don't assume a cpu's romstage caching policy
for the ROM.

Change-Id: I689fdf4d1f78e9556b0bc258e05c7b9bb99c48e1
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4846
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-01-28 19:54:49 +01:00
Aaron Durbin e6767674af intel: fix microcode compilation failure in bootblock
When not building with CONFIG_SSE there are not enough
registers for ROMCC to use for spilling. The previous
changes to this file had too many local variables that
needed to be tracked -- thus causing romcc compilation
issues.

Change-Id: I3dd4b48be707f41ce273285e98ebd397c32a6a25
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4845
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-28 19:54:29 +01:00
Vladimir Serbinenko ffa81bf29d bachmann/ot200: Fix cmos.layout.
In current cmos.layout baud_rate overlaps with hardcoded reboot byte.
Fix the layout and provide the default for upgrade.

Change-Id: I979b8743c4aab6f17b3acf61b92a74a333203379
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4804
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2014-01-28 14:04:36 +01:00
Aaron Durbin 790e3adc70 chromeos: include stddef to fix compilation error
As some of the standard definitions were shuffled around
chromeos started failing to build. Correct this.

Change-Id: I9927441ccb2d646e8b3395e6e9f8e8166de74ab0
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4844
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-28 05:55:33 +01:00
Aaron Durbin a86e81d472 x86: include header to define types in use
The tsc header is using u32 w/o including the file
with defines it.

Change-Id: I9fcad882d25e93b4c0032b32abd2432b0169a068
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4843
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-28 05:55:20 +01:00
Vladimir Serbinenko e660651824 coreboot_table: don't add CMOS checksum twice.
Checksum is already in cmos_layout.bin. No need to add it twice

Change-Id: I6d12f35fd8ff12eee9a17365bbfab38845c09574
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4829
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-27 07:06:02 +01:00
Vladimir Serbinenko a60a3020d9 siemens/sitemp-g1p1: Add missing boot_option option.
Unlike other additions this doesn't require versionning first since
the bootblock reads it anyway from this hardcoded offset.

Change-Id: I3e3f65602bb1b92b91097692ee13e6948a748061
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4832
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2014-01-27 04:20:30 +01:00
Vladimir Serbinenko 3572f5c6f0 sitemp-g1p1: Migrate to new cmos.default approach
Current code just prints warning, defaults match the behaviour of
current code when checksum is incorrect and look sane.

Change-Id: Icda0d3cb3517fc15e6a0ee787b00276d2d435776
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4827
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-27 04:05:43 +01:00
Edward O'Callaghan 5b5f834e84 util/superiotool: Add initial support for Fintek F71869AD.
Change-Id: Ia2ce8214d8b419d0ca0186e6f6b2241097b0847b
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/4802
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-27 01:21:22 +01:00
Edward O'Callaghan 962b6c0a5e superio/fintek: Add initial support for Fintek F71869AD.
Change-Id: I41f1ee20517dd179a4dee914ab7f6332739e326e
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/4784
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-27 00:13:14 +01:00
Alexandru Gagniuc 28684171f0 google/stout: Provide cmos.default
Change-Id: Ief0d08e0cd3dc469d700acf8567435894651171e
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4822
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2014-01-26 22:59:41 +01:00
Alexandru Gagniuc ded4e1266d google/butterfly: Provide cmos.default
Change-Id: I0ec0d80f6c6682a0d3656a0c0743d166b1bc85c2
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4820
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2014-01-26 22:15:53 +01:00
Denis 'GNUtoo' Carikli 0bf998e34f lenovo/t60: Add CMOS defaults.
The code for handling the invalid CMOS space in mainboard.c
is now useless and so it was removed.

Change-Id: I86ec6a7f73e32948adff9087d4af5372a49a46a5
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Reviewed-on: http://review.coreboot.org/3520
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
2014-01-26 21:06:07 +01:00
Vladimir Serbinenko 63e35f207c pc80/keyboard: Ignore interface test failure.
On Asus A8N-E this test fails but if failure is ignored keyboard works.

Change-Id: Ifeeff2f41537b35bc90a679f956fea830b94292c
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4816
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-26 17:39:42 +01:00
Vladimir Serbinenko e0553b436b asus/a8n-e: Implement basic ACPI.
Change-Id: I3c8fa1fbec2175787666697f2239abb70020019e
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4819
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-26 16:58:28 +01:00