When I changed mkpayload, I did not realize we had a duplicate
block of code in the linux payload code. Have it use the same
header generator as the standard payload code does.
Change-Id: Ie39540089ce89b704290c89127da4c7b051ecb0e
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: http://review.coreboot.org/5115
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Now that unused functions have been removed, the global "arch" is only
used in very few places. We can pack "arch" in the "param" structure
and pass it down to where it is actually used.
Change-Id: I255d1e2bc6b5ead91b6b4e94a0202523c4ab53dc
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/5105
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
A lot of the early functions have been re-implemented in a context-
centric mode, rather than relying on global variables. Removing these
has the nice side-effect of allowing us to remove more global
variables.
Change-Id: Iee716ef38729705432dd10d12758c886d38701a8
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/5104
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This is part of a larger effort to reduce global variable usage in
cbfstool. cbfstool_offset is particularly easy to hide since it's only
used in common.c .
Change-Id: Ic45349b5148d4407f31e12682ea0ad4b68136711
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/5102
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
It's not used anymore. Instead, we have the better replacements
cbfs_image_create() and cbfs_image_from_file().
Change-Id: I7835f339805f6b41527fe3550028b29f79e35d13
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/5103
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This change adds a header serialization function. Programmers can thus just
set up a header as needed, without worrying about forgetting if and how to
use the [hn]to[hn]* functions.
In the long term, we will work to remove swab.h, i.e. we need to get to the
point where programmers don't have to try to remember [hn]to[nh]* and where
it goes. To date, even the best programmers we have have made an error with
those functions, and those errors have persisted for 6 or 7 years now. It's
very easy to make that mistake.
BUG=None
TEST=Build a peppy image and verify that it's bit for bit the same. All
chromebooks use this code and build and boot correctly.
BRANCH=None
Change-Id: I0f9b8e7cac5f52d0ea330ba948650fa0803aa0d5
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: https://chromium-review.googlesource.com/181552
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/5100
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This completes the improvements to the ELF file parsing code. We can
now parse section headers too, across all 4 combinations of word size
and endianness. I had hoped to completely remove the use of htonl
until I found it in cbfs_image.c. That's a battle for another day.
There's now a handy macro to create magic numbers in host byte order.
I'm using it for all the PAYLOAD_SEGMENT_* constants and maybe
we can use it for the others too, but this is sensitive code and
I'd rather change one thing at a time.
To maximize the ease of use for users, elf parsing is accomplished with
just one function:
int
elf_headers(const struct buffer *pinput,
Elf64_Ehdr *ehdr,
Elf64_Phdr **pphdr,
Elf64_Shdr **pshdr)
which requires the ehdr and pphdr pointers to be non-NULL, but allows
the pshdr to be NULL. If pshdr is NULL, the code will not try to read
in section headers.
To satisfy our powerful scripts, I had to remove the ^M from an unrelated
microcode file.
BUG=None
TEST=Build a peppy image (known to boot) with old and new versions and verify they are bit-for-bit the same. This was also fully tested across all chromebooks for building and booting and running chromeos.
BRANCH=None
Change-Id: I54dad887d922428b6175fdb6a9cdfadd8a6bb889
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: https://chromium-review.googlesource.com/181272
Reviewed-by: Ronald Minnich <rminnich@chromium.org>
Commit-Queue: Ronald Minnich <rminnich@chromium.org>
Tested-by: Ronald Minnich <rminnich@chromium.org>
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: http://review.coreboot.org/5098
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
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>
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>
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>
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>
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>
After removing a file sandwiched between two other files, that file
could no longer be re-added at the same location. cbfstool tried to
add the file, and a new "empty" entry, which, together, would no
longer fit, so it continued checking for the next available space.
Change the behavior to add the file if there is enough space for the
file alone, then only add the "empty" entry if there is enough space
for it.
Change-Id: Iad3897dd28cf12f12ae877cfd83e1990fa7d2f0f
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4772
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
The LARCHIVE header isn't a string (not null terminated).
It confused coverity, and while it should be obvious that
we're not aiming for any null bytes after the header, we
can also just not pretend it's a string.
Change-Id: Ibd5333a27d8920b8a97de554f1cd27e28f4f7d0a
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4088
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
[[ is a bashism.
Change-Id: Ief7c43fc1740db32ed97850a415b0c256b5bb35a
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4764
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
It's useless and makes clang unhappy.
Change-Id: If256b99aebabd87df30a3a078c5804330b82989b
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4713
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
The unusual construction ls + grep + while read fails
for unknown reason. Use standard for x in * consruction
instead.
Change-Id: Ibcdf5e18543587f71a605bae2d0df72b6a286a5b
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4757
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
On bot, stderr is unmonitored, so it make no sense to stop with an error.
Instead use some sensible guesses.
Change-Id: I6292e9fbf446b751471b95f86e7515c6680bddf3
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4748
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Up until now, we relied on mksunxiboot to prepend the header which
makes coreboot.rom bootable on Allwinner SoCs. If that tool was not
present, the build silently failed.
Integrate this tool into our util/ package, so that we do not have to
rely on mksunxiboot being in PATH.
Our version of mksunxiboot also eliminates some limitations of the
original tool, so we no longer have to use 'dd' to limit the file
size.
Change-Id: Id5a4b1e2a3cb00cd1d6c70e6cbc3cfd8587e8a24
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4656
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The rule has the target `junit.xml` and runs `make clean` and `make` and
logs the result in the file `junit.xml` suitable for consumption by
Jenkins.
Change-Id: I42a31f6c7a45fa9c3773969d78f745fcc4e09dbd
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/4611
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This should probably propagate to the other lint checks.
The idea: only enforce style on files that were at least touched
by the developer.
Change-Id: I5ac690ee726e27e80e790fa9a41cd14b84ad2161
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4644
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
The last few days of the year might belong to the first
week of the new year in the ISO week numbering scheme.
GNU date accounts for that with different-than-usual
notation.
Change-Id: I8047c197971077a845d6c1fdc9da6eb9f3741539
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4610
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
cleanup() uses BUILDDIRPREFIX, which is set after the
getopt loop.
Change-Id: I8a904781ee4fefc42681d31e94b64008cf03750a
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4544
Tested-by: build bot (Jenkins)
Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
Make abuild -r work in more sitations (eg. xargs parallelization),
and make it not break junit output.
Also tell Kconfig to just overwrite the config file, instead of
atomically updating it, which help if coreboot-builds is on a
different filesystem (eg. tmpfs).
Change-Id: I2f4eedfd34ea6771732a60b38f1856056089be23
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4542
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Change-Id: I9791beff44535a0a130292414fcd9875b497b1ca
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4492
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
During the update_fit step, 'file_length' is used to determine how many
bytes are left in the CBFS file. It was decremented in a loop from an
array 'mcus[num_mcus].size', but 'num_mcus' was incremented right before.
Since 'mcus' is memset(0) externally, 'file_length' was never decremented.
The loop exited when it reached a dummy terminator, usually 48 bytes of 0
which are internationally added to microcode blobs in coreboot. However,
if that terminator is removed, the loop doesn't stop and continues until
it segfaults.
Change-Id: I840727add69379ffef75b694d90402ed89769e3b
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4508
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
If the unpacking was interrupt by Ctrl-C, probably part of
an archive is unpacked. If we run buildgcc again, the
incomplete folder would be and skipped.
We can create a file to tell the script the unpacking is done.
Change-Id: Id9eb74d119e22b62c70dca9b38a92c3dbdf0f64c
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/4512
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Make boards take less vertical space, and link to board pages
Change-Id: Ifdd062a15191809b75422416c874161d9114363d
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4493
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
These were terribly under-documented
Change-Id: I285ea083110d87076281e81065f5f38d0c688358
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4491
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
We use junit style output these days.
Change-Id: I4110ec10bf0e9f4354ee08e7e1c5a81ae605fee0
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4484
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
USE_XARGS mode builds n boards in parallel (with 1 CPU each) instead of
building 1 board with n CPUs.
This requires the main build system to work under such circumstances.
Change-Id: Ib4571a78dfe78fd61ae5b26c18be9745bd8b3d52
Reviewed-on: http://review.coreboot.org/4485
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This makes USE_XARGS-abuild unhappy due to races
Change-Id: I1237468366c7f8af7eacd572c2bd32df9a3d58ca
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4486
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
The numbers alone are hard to parse, so add
some timestamp names to make it easier to read.
Change-Id: Ie32d3e7ca759bd15e7c160bdd829dec19943e6cb
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/65333
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Ronald G. Minnich <rminnich@chromium.org>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Commit-Queue: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/4314
Tested-by: build bot (Jenkins)
On ARM the timestamps are already in micro seconds, so
no need to convert them.
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Change-Id: If7363b0703e144bde62d9dab4ba845e1ace5bd18
Reviewed-on: https://gerrit.chromium.org/gerrit/63991
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Commit-Queue: Stefan Reinauer <reinauer@chromium.org>
Tested-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/4313
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
It's a start...
Change-Id: Ibdb0b64ab0349df58bcad5ce553bf0dbec636925
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4483
Tested-by: build bot (Jenkins)
This also adds an option -x/--hexdump to dump the whole
CBMEM area for debugging.
Change-Id: I244955394c6a2199acf7af78ae4b8b0a6f3bfe33
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/62287
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Commit-Queue: Stefan Reinauer <reinauer@chromium.org>
Tested-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/4312
Tested-by: build bot (Jenkins)
on ARM the CBMEM utility requires the procfs entry
/proc/device-tree/firmware/coreboot/coreboot-table
provided by the FDT (dynamically created by depthcharge
at the moment)
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Change-Id: If5f961afb23791af6f32dd4fc9a837a1aa41b70e
Reviewed-on: https://gerrit.chromium.org/gerrit/59322
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Tested-by: Stefan Reinauer <reinauer@chromium.org>
Commit-Queue: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/4311
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The update-fit command takes in a parameter for number of slots
in the FIT table. It then processes the microcobe blob in cbfs
adding those entries to the FIT table. However, the tracking of
the number of mircocode updates was incremented before validating
the update. Therefore, move the sanity checking before an increment
of the number of updates.
Change-Id: Ie8290f53316b251e500b88829fdcf9b5735c1b0e
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/50319
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/4161
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Commit b8ad224 changed the memory address in lb_cbmem_ref coreboot
table entries from a pointer to a uint64_t. This change was introduced
to make the cbmem utility work on both 32bit and 64bit userland.
Unfortunately, this broke the cbmem utility running on older versions
of coreboot because they were still providing a 32bit only field for
the address while the cbmem utility would now take the following 4
bytes as upper 32bits of a pointer that can obviously not be
mmapped. This change checks if the size of the lb_cbmem_ref structure
provided by coreboot is smaller than expected, and if so, ignore the
upper 32bit of the address read.
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Change-Id: If4c8e9b72b2a38c961c11d7071b728e61e5f1d18
Commit-Queue: Stefan Reinauer <reinauer@google.com>
Tested-by: Stefan Reinauer <reinauer@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/4139
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The field wasn't initialized in RAM first and later overwritten in a somewhat
twisted way (that relied on the size field coming after the tag field in the
struct).
Change-Id: Ibe931b297df51e3c46ae163e059338781f5a27e2
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4087
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
This moves an ugly comment closer to where it is applicable and also
adds a visual break between the commands which gather data and the
part of the script that finishes up. I'm usually not fan of banner
comments, but it seemed to help in my totally subjective opinion.
I was thinking about how to break the part that uploads results into
a separate function, but there are enough variables that are re-used
from earlier parts that the tradeoff probably isn't worth it.
Change-Id: If888329911c4de3b907cdf5973695c707bbb02fe
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/4051
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This allows the command wrappers to delete files if the command
fails. In particular, it delets empty or otherwise useless files
that are generated if a non-fatal command fails.
Change-Id: If26d7b4d7500f160edd1cc2a8b6218792fefae8b
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/4050
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This adds cmd_nonfatal() for commands which are considered
non-essential and can be expected to fail safely. This can be used,
for example, to gather data that is generated when using non-standard
utilities or coreboot config options.
Change-Id: Ie43944d2eb73f9aae1c30c3a204cfc413e11d286
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/4049
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This is really only a cosmetic change, but is intended to make it
slightly easier to remember to update the help menu whenever
options change.
Change-Id: I58b5012309229d08da138a01c7cd1c5096423179
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/4048
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Clobbering output is only really useful when debugging the script.
Since we're only using short options, let's save 'c' for something
more important.
Change-Id: If87a70fdc0cd006818d1736c40f9984dfec663a9
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/4047
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This is the first major re-work for the board status script.
Summary:
- Added a command to the getrevision.sh script to retrieve tagged
revision.
- Results are placed in a dynamically generated temporary location.
This makes it easy to do multiple trial runs and avoids polluting
the coreboot directory.
- Results are stored in a directory with the following form:
<vendor>/<mainboard>/<tagged_revision>/<timestamp>/
Vendor and mainboard are obtained from CONFIG_MAINBOARD_DIR so that
hierarchy is consistent between coreboot and board-status.
- The results directory is used as the commit message.
- board-status repository is checked out automatically if results are
to be uploaded.
TODO:
- Add ability to run commands which may fail. Currently we assume
any failure should terminate the script, but some commands can be
made optional.
Successfully uploaded first result to board-status repository. See
http://review.coreboot.org/gitweb?p=board-status.git;a=summary .
Change-Id: Icba41ccad4e6e6ee829b8092a2459c2d72a3365b
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/4039
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Arrays are indexed 0..(number_of_element-1).
Change-Id: I2157e74340568636d588113d1d2d8cae50082da2
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4089
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
This just moves stuff to be more clear about the purpose of
the script. Other suggestions are welcome.
Change-Id: Ic6095fd4eb347daa5a03eff21b5952d2d42a6bfd
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/4038
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
The tools for aarch64 on ubuntu are called
aarch64-linux-gnu-*
The type is
elf64-littleaarch64
This now finds the right files for building on aarch64
This has only been tested on ubuntu saucy; the aarch64 toolchain
is in a very ill-defined state on most distros.
Change-Id: Ic1bbd40f0d72384d6e80287b850686292a252918
Signed-off-by: Ronald G. Minnich <rminnich@google.com>
Reviewed-on: http://review.coreboot.org/4035
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
The whitespaces make "git commit" failed.
lint-stable-003-whitespace
Check for superfluous whitespace in the tree
========
test failed:
File util/status/status.sh has lines ending with whitespace.
========
Change-Id: I52fc5ae3e5aa81dac098b36d2479e4d10325a09b
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/4032
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
This reports relevant bits of information about a machine which is
running coreboot. This also includes a script to get revision info
from git, which we may want to split out into another patch.
A remote target can be specified since it is likely that the machine
used to develop the code is not the same machine being developed for.
The remote host must be set up for non-interactive root login.
Example: sh util/status/status.sh -r gizmoboard -u
Change-Id: Ief0a85faca2ec9ce2d270e1e5b09e74836ab0c97
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/4021
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Some editors like gedit create auxiliary files ending with a
tilde '~'. As these are not checked into the Git repository, do
not check these for whitespace errors.
Change-Id: I2c4cf00f9d623be73ea3bbb7b2da4f1e1900c8e9
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3952
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
SeaBIOS’ Makefile requires cpp (C Preprocessor) to build. Modify
the xcompile script to search for cpp program path, and pass it to
SeaBIOS’ `Makefile.inc`. Also pass the program path for as (GNU assembler).
This is needed, so the crossgcc toolchain to build the SeaBIOS payload
under Mac OSX. OSX ships a cpp program, but it works differently
from GNU CPP, so we need to override it.
Change-Id: If996ffbb76ec4bd16079b54b41f3fac07bfe25be
Signed-off-by: Andrew Wu <arw@dmp.com.tw>
Reviewed-on: http://review.coreboot.org/3896
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
`util/lint/lint-stable-002-build-dir-handling` always overwrites your
current `config.h` and `auto.conf` when the pre-commit hook is run. It
can be very confusing when your configuration is suddenly broken. So fix
it by not using the default build directory.
Change-Id: If2bbc97ac2f12a8203a3769d813386a023f93dd6
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/3593
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
gcc 4.8.x has issues with using ebp, which broke some builds,
so downgrade. The problem also manifested elsewhere, so it's
not necessarily our fault.
While at it, gcc complained about "armv7a" where it seems to
expect "armv7-a".
Change-Id: I6f0c35f49709cb41022475bb47116c12ab1c7ee3
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/3930
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This simplifies debugging and also fixes an issue when build directories
are kept between buildgcc runs for different architectures.
Change-Id: I5badccd3368e3014680da3eedb607119fff8fa7f
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/3929
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Clean whitespace errors that have gotten past lint-stable-003-whitespace
and gerrit review.
Change-Id: Id76fc68e9d32d1b2b672d519b75cdc80cc4f1ad9
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3920
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The rule "-perm +111 -prune" matched any searchable directory
and did not recursively find files in them. The use of "+mode"
for -perm is deprecated.
Change-Id: I1b43f89ee9ab37928e56104b0f07241ff84b84c0
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3921
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
It wasn't even hooked up to the build system anymore.
Change-Id: I4b962ffd945b39451e19da3ec2f7b8e0eecf2e53
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/3892
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
In the great tradition of LinuxBIOS this allows adding
a kernel as payload. add-payload is extended to also
allow adding an initial ramdisk (-I filename) and a
command line (-C console=ttyS0).
Change-Id: Iaca499a98b0adf0134e78d6bf020b6531a626aaa
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/3302
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
acpica-unix-20130626 doesn't use bin32 and bin64 to save the objects
any more.
Change-Id: I419ecc987e2adcd860a8ad1bf2f6b5c4dd40fd8a
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/3885
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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>
The raw CPUID is useful for matching the directories under 'src/cpu/intel'
and is not easy to find out otherwise because it is most often decoded
already. The decoded values are not obviously hexadecimal so prepend
them with 0x to make sure they are unambiguous.
The output differences look like this:
- CPU: Processor Type: 0, Family 6, Model 25, Stepping 2
+ CPU: ID 0x20652, Processor Type 0x0, Family 0x6, Model 0x25, Stepping 0x2
Change-Id: Id47f0b00f8db931f0000451c8f63ac1e966442c4
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3788
Reviewed-by: Stefan Tauner <stefan.tauner@gmx.at>
Tested-by: build bot (Jenkins)
This is a trivial patch moving cpuid() call after reading argv
so that verbose is set.
Change-Id: Ic621191ef650495614a041413c1a0f707d4469e6
Signed-off-by: Benoît Legat <benoit.legat@gmail.com>
Reviewed-on: http://review.coreboot.org/3627
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The .dependencies rule did not use the CPPFLAGS variable which led
to funny behavior: a spurious termination message the first time
(after checkout/make distclean) one executes make. Afterwards the
(wrongly) empty .dependencies file hides the problem and the binary
is created anyway.
$ make
cbmem.c:37:34: fatal error: boot/coreboot_tables.h: No such file or directory
compilation terminated.
cc -O2 -Wall -Werror -iquote ../../src/include -iquote ../../src/src/arch/x86 -c -o cbmem.o cbmem.c
cc cbmem.o -o cbmem
$ make
make: Nothing to be done for `all'.
$ make clean
rm -f cbmem *.o *~
$ make
cc -O2 -Wall -Werror -iquote ../../src/include -iquote ../../src/src/arch/x86 -c -o cbmem.o cbmem.c
cc cbmem.o -o cbmem
$ make distclean
rm -f cbmem *.o *~
rm -f .dependencies
$ make
cbmem.c:37:34: fatal error: boot/coreboot_tables.h: No such file or directory
compilation terminated.
cc -O2 -Wall -Werror -iquote ../../src/include -iquote ../../src/src/arch/x86 -c -o cbmem.o cbmem.c
cc cbmem.o -o cbmem
I fixed that by adding the CPPFLAGS variable to the .dependencies recipe, just
like Stefan Reinauer did in Chromium (Ia9d2e10a3ef122f30d681d16c2291eb108ead835),
hence the split sign-off for this tiny change. :)
Change-Id: Icd11b146ad762cbdf9774630b950f70e1253a072
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: http://review.coreboot.org/3548
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.huber@secunet.com>
abuild checks the path for toolchains prior to building a
mainboard. It didn't check xgcc/, which would be picked up
by the coreboot make, and fail to build when it shouldn't.
Change-Id: If0ca4238e8c57a6b015fdad623ccdbf237ef1ba6
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/3350
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This new tool called `ifdfake` just creates an empty Intel Firmware
Descriptor (IFD) and writes the IFD signature plus the section layout
given on the command line.
usage: ifdfake [(-b|-m|-g|-p) <start>:<end>]... <output file>
-b | --bios <start>:<end> BIOS region
-m | --me <start>:<end> Intel ME region
-g | --gbe <start>:<end> Gigabit Ethernet region
-p | --platform <start>:<end> Platform Data region
-h | --help print this help
<start> and <end> bounds are given in Bytes, the <end> bound is inclusive.
All regions must be multiples of 4K in size and 4K aligned.
The descriptor region always resides in the first 4K.
An IFD created with ifdfake won't work as a replacement for a real IFD.
Never try to flash such an IFD to your board!
The output of ifdfake can be utilized to build an image with just the
later added sections (like coreboot itself) being valid. The resulting
image can then be partially written to a machines flash ROM to just
update coreboot (i.e. the BIOS section).
Change-Id: I925b47cab5c6d490a79d684bdd7a7a45ac442640
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/3523
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
There are no files to build left under AMD nortbridge/x/root_complex
directories. For some cases, even the Kconfig file was no longer sourced.
Remove all such references and empty files.
For devicetree.cb treat component paths with "/root_complex" in them valid
even when the directory does not exists. This is because AMD boards us this
dummy chip component as the root node in their devicetree.cb.
The generated devicetree file static.c remains unchanged.
Change-Id: I9278ebb50a83cebbf149b06afb5669899a8e4d0b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3434
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Also, add pretty printing of Westmere's DMI registers (tested on my t410s
by staring at non-zero output values :)
Apparently Nehalem does not have a MEMBAR? But there are some
documented memory controller control registers in PCI configuration
space... left out for now.
The PCIEXBAR is not documented publicly AFAICT, but there is
a similar register on a device on bus 0xFF. phcoder might know more...
Change-Id: I5faadb6e4f701728f5290276c02809b4993bd86d
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: http://review.coreboot.org/3505
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
e4e8e090fa does add support for QM57,
but there are many more that should work with that code(?).
Does not explode on...
CPU: Processor Type: 0, Family 6, Model 25, Stepping 2
Northbridge: 8086:0044 (1st generation (Westmere family) Core Processor)
Southbridge: 8086:3b0f (QS57)
Change-Id: I85e15ba45678a5bd635415a7a8d69c05bff8f7ef
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: http://review.coreboot.org/3321
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
This is spkmodem receiver counterpart.
Change-Id: Id27d32608502029fb6fcc8154f508811bf5ca77b
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/3411
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
While some of the case .. break statement actually weren't needed,
too are, since otherwise the option parsing loop hangs.
Exit conditions for that endless loop: "--" or no more arguments,
in line with GNU command line parsing rules.
Change-Id: I0dbc35e530fb8c93a0f7de05ac47f325555ad4a4
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/3418
Tested-by: build bot (Jenkins)
Reviewed-by: David Hubbard <david.c.hubbard+coreboot@gmail.com>
Added support for Intel Atom cpu to msrtool
Fixed a cut&paste error in nehalem msr bits definition
It has been tested with a N455 cpu and msrtool output can be review at:
http://www.trillion01.com/coreboot/msrtool_atom.txt
Change-Id: I0ecf455b559185e2d16fa1a655bf021efc2ef537
Signed-off-by: Olivier Langlois <olivier@olivierlanglois.net>
Reviewed-on: http://review.coreboot.org/3351
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
viatool is a utility for extracting useful for extracting certain configuration
bits on VIA chipsets and CPUs. It is a fork of inteltool.
viatool is currently focused on "quirks". Quirks are device configurations that
cannot be accessed directly. They are implemented as hierarchical configurations
in the PCI or memory address spaces (index/data register pairs). Such
configurations refer to hardware parameters that are board specific. Those
parameters would otherwise be difficult to extract from a system running the
vendor's firmware.
viatool also preserves inteltool's MSR dumps. VIA CPU and Intel CPU MSRs are
nearly identical.
Change-Id: Icbd39eaf7c7da5568732d77dbf2aed135f835754
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/1430
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Bash case statements are terminated with ';;'.
Unlike C, bash case statements will not continue to the next case. No 'break' is needed.
Change-Id: I62e7e91f3223ac4052728a1ca12a4681af0dc036
Signed-off-by: David Hubbard <david.c.hubbard+coreboot@gmail.com>
Reviewed-on: http://review.coreboot.org/3330
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Use PRIx64 to print a u64 instead of "llx". Fixes the following error:
cbmem.c: In function 'parse_cbtable':
cbmem.c:135:2: error: format '%llx' expects argument of type 'long long unsigned int', but argument 2 has type 'u64' [-Werror=format=]
Change-Id: Ibc2bf8597cb86db5b2e71fba77ec837a08c5e3d4
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/3301
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
buildgcc has many wrong choices, and two right ones,
but you would never guess that. It's even more
frustrating when it spends lots of time building a
full tool chain and you find out it's not the one you
wanted and, still worse, you've forgotten what it does want
and, even worse, it won't f-ing tell you what the two
right choices are!.
Have it tell you when you've done something wrong, and have it
make reasonable decisions when you say things like
-p arm
instead of
-p armv7a-eabi
This change lowers my blood pressure 10 points.
Change-Id: I44a59d7cb7a6260894d8bcb692a693ed25681ff8
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/3292
Tested-by: build bot (Jenkins)
Properly check the dependency of choices as a group.
Also fix that sym_check_deps() correctly terminates the dependency loop
error check (otherwise it would continue printing the dependency chain).
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
=======
Cherry-picked from the Linux kernel.
Change-Id: I0c98760dd0f55cf2ff70c53e0b014288b59574c8
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Reviewed-on: http://review.coreboot.org/3290
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Fix reversal of dlg.border.atr and dlg.dialog.atr for draw_box()
Makes the inputbox look like expected
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
=======
Cherry-picked from the Linux kernel.
Change-Id: I596915aab0204ef0e392fefa56fad8e25204e207
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Reviewed-on: http://review.coreboot.org/3289
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
As choice dependency are now fully checked, it's quite easy to add support
for named choices. This lifts the restriction that a choice value can only
appear once, although it still has to be within the same group,
but multiple choices can be joined by giving them a name.
While at it I cleaned up a little the choice type logic to simplify it a
bit.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
=======
Cherry-picked from the Linux kernel.
Change-Id: If0f00d1783907d606220cda5307b8960d3bfc38d
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Reviewed-on: http://review.coreboot.org/3291
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
right now this is just a fake option to get rid of ifdefs in
coreboot's code.
Change-Id: I59233f3c1d266b4e716a5921e9db298c7f96751d
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/3225
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
This option has never had much if any use. It solved a problem over 10
years ago that resulted from an argument over the value or lack thereof
of including all the debug strings in a coreboot image. The answer is
in: it's a good idea to maintain the capability to print all messages,
for many reasons.
This option is also misleading people, as in a recent discussion, to
believe that log messges are controlled at build time in a way they are
not. For the record, from this day forward, we can print messages at all
log levels and the default log level is set at boot time, as directed by
DEFAULT_CONSOLE_LOGLEVEL. You can set the default to 0 at build time and
if you are having trouble override it in CMOS and get more messages.
Besides, a quick glance shows it's always set to max (9 in this case) in
the very few cases (1) in which it is set.
Change-Id: I60c4cdaf4dcd318b841a6d6c70546417c5626f21
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/3188
Tested-by: build bot (Jenkins)
We write CMOS data to 128 byte files, which is a problem
when using them later-on (eg. as part of a coreboot image)
where nvramtool assumes them to be 256 byte, and so data
corruption occurs.
Change-Id: Ibc919c95f6d522866b21fd313ceb023e73d09fb9
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/3186
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Update crossgcc to use gcc 4.7.3
The resulting coreboot.rom is not runtime tested (any volunteers?).
Drop the texinfo patch, rename the armv7a patch.
Some Linux distributions have moved on to gcc 4.8,
under certain circumstances this version can't (cross-)compile gcc 4.7.2
Bug report: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56927
Change-Id: Id8ce5f86c34e1a0900d44dc6ae4e81cb9548ecc2
Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-on: http://review.coreboot.org/3112
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
cbmem currently fails to build due to `-Werror` and the following
warning.
$ make
cc -O2 -Wall -Werror -iquote ../../src/include -iquote ../../src/src/arch/x86 -c -o cbmem.o cbmem.c
cbmem.c: In function ‘map_memory’:
cbmem.c:87:2: error: format ‘%zx’ expects argument of type ‘size_t’, but argument 2 has type ‘off_t’ [-Werror=format]
[…]
Casting the argument of type `off_t` to `intmax_t` and using the
length modifier `j`
$ man 3 printf
[…]
j A following integer conversion corresponds to an intmax_t or uintmax_t argument.
[…]
instead of `z` as suggested in [1] and confirmed by stefanct and
segher in #coreboot on <irc.freenode.net>, gets rid of this warning
and should work an 32-bit and 64-bit systems, as an `off_t` fits
into `intmax_t`.
[1] http://www.pixelbeat.org/programming/gcc/int_types/
Change-Id: I1360abbc47aa1662e1edfbe337cf7911695c532f
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3083
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
When building inteltool with Clang, it warns about the following.
$ clang --version
Debian clang version 3.2-1~exp6 (tags/RELEASE_32/final) (based on LLVM 3.2)
Target: i386-pc-linux-gnu
Thread model: posix
$ CC=clang make
[…]
clang -O2 -g -Wall -W -c -o pcie.o pcie.c
pcie.c:297:40: warning: signed shift result (0xFF0000000) requires 37 bits to represent, but 'int' only has 32 bits [-Wshift-overflow]
pciexbar_phys = pciexbar_reg & (0xff << 28);
~~~~ ^ ~~
pcie.c:301:41: warning: signed shift result (0xFF8000000) requires 37 bits to represent, but 'int' only has 32 bits [-Wshift-overflow]
pciexbar_phys = pciexbar_reg & (0x1ff << 27);
~~~~~ ^ ~~
pcie.c:305:41: warning: signed shift result (0xFFC000000) requires 37 bits to represent, but 'int' only has 32 bits [-Wshift-overflow]
pciexbar_phys = pciexbar_reg & (0x3ff << 26);
~~~~~ ^ ~~
3 warnings generated.
[…]
Specifying the length by using the suffix `0xffULL` fixes these issues
as now enough bits are available.
These issues were introduced in commit 1162f25a [1].
commit 1162f25a49
Author: Stefan Reinauer <stepan@coresystems.de>
Date: Thu Dec 4 15:18:20 2008 +0000
Patch to util/inteltool:
* PMBASE dumping now knows the registers.
* Add support for i965, i975, ICH8M
* Add support for Darwin OS using DirectIO
[1] http://review.coreboot.org/gitweb?p=coreboot.git;a=commit;h=1162f25a49e8f39822123d664cda10fef466b351
Change-Id: I7b9a15b04ef3bcae64e06266667597d0f9f07b79
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3015
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.huber@secunet.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Now users can use a different compiler from GCC like Clang by for example
doing `CC=clang make`.
Change-Id: I664a36df79f7496a56d89bdb61948b2eda33a6b4
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3082
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
In [1] Idwer Vollering noted, that the type `u64` is not portable so
on his FreeBSD system, the following warning is shown.
$ clang -O2 -Wall -W -I/usr/local/include -c -o amb.o amb.c
amb.c:441:22: error: use of undeclared identifier 'u64'
ambconfig_phys = ((u64)pci_read_long(dev16, 0x4c) << 32) |
The type `uint64_t` seems to be defined also on FreeBSD, so using this
fixes the warning.
Note, this warning is not reproducable with Debian Sid/unstable for
example. I have no idea why though.
[1] http://review.coreboot.org/#/c/3015/
Change-Id: Ic22f4371114b68ae8221d84a01fef6888d43f365
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3086
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Currently on a 32-bit system cbmem fails to build due to `-Werror`
and the following warning.
$ make
cc -O2 -Wall -Werror -iquote ../../src/include -iquote ../../src/src/arch/x86 -c -o cbmem.o cbmem.c
[…]
cbmem.c: In function ‘parse_cbtable’:
cbmem.c:135:2: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘u64’ [-Werror=format]
cc1: all warnings being treated as errors
[…]
Using the length modifier `ll` instead of `l` gets rid of this
warning.
Change-Id: Ib2656e27594c7aaa687aa84bf07042933f840e46
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3084
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Cppcheck warns about a memory leak, present since adding romtool,
which was renamed to cbfstool, in commit 5d01ec0f.
$ cppcheck --version
Cppcheck 1.59
[…]
[cbfs-mkstage.c:170]: (error) Memory leak: buffer
[…]
Indeed the memory pointed to by `buffer` is not freed on the error path,
so add `free(buffer)` to fix this.
Change-Id: I6cbf82479027747c800c5fe847f20b779e261ef4
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3069
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The URL to acpica-unix-20121114 has changed, update the URL.
Change-Id: I1c8c228094f19455af3682f36f1990586fe3934c
Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-on: http://review.coreboot.org/3070
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Current code outputs the whole cbmemc buffer even if only part of
it is really used. Fix it to output only the used part and notify
the user if the buffer was too small for the required data.
Change-Id: I68c1970cf84d49b2d7d6007dae0679d7a7a0cb99
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/2991
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The LZMA glue code in cbfstool was recently rewritten from C++
to plain C code in:
commit aa3f7ba36e
Author: Stefan Reinauer <reinauer@chromium.org>
Date: Thu Mar 28 16:51:45 2013 -0700
cbfstool: Replace C++ code with C code
Reviewed-on: http://review.coreboot.org/3010
In the progress of doing so, the stream position for the
input stream and output stream was not reset properly. This
would cause LZMA producing corrupt data when running the
compression function multiple times.
Change-Id: I096e08f263aaa1931517885be4610bbd1de8331e
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/3040
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This fixes at least one warning on my machine where "llx" is replaced by PRIx64.
Change-Id: Iee3e5027d327d4d5f8e6d8b2d53d051f74bfc354
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: http://review.coreboot.org/3024
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Cppcheck [1], a static code analysis tool, warns about the
following.
$ cppcheck --version
Cppcheck 1.59
$ cppcheck --enable=all .
[…]
Checking cpu.c...
[cpu.c:951]: (warning) %d in format string (no. 1) requires a signed integer given in the argument list.
[cpu.c:962]: (warning) %d in format string (no. 1) requires a signed integer given in the argument list.
[…]
And indeed, `core` is an unsigned integer and `man 3 printf` tells
the following about conversion specifiers.
d, i The int argument is converted to signed decimal notation. […]
o, u, x, X
The unsigned int argument is converted to unsigned octal (o), unsigned decimal (u), or unsigned hexadecimal (x and X)
notation.
So use `u` and Cppcheck does not complain anymore.
[1] http://cppcheck.sourceforge.net/
Change-Id: If8dd8d0efe75fcb4af2502ae5100e3f2062649e4
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3026
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Nico Huber spotted [1], that commit (4d6ab4e2) [1] updating
superiotools’s `README` with the Git command line
superiotool: Update README with Git repository URL and directory location
missed, that after `git clone` one sitll has to change into
the cloned directory.
So prepend the path with `coreboot/` to fix that. The same error
happened in the commit (e1ea5151) for libpayload [2]
libpayload: Update README with Git repository URL and directory location
and is fixed in this patch too.
[1] http://review.coreboot.org/#/c/3019/
[2] http://review.coreboot.org/2228
Change-Id: Ib6e8b678af6276556a40ccfd52ae35ca7e674455
Reported-by: Nico Huber <nico.h@gmx.de>
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3021
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.huber@secunet.com>
When building inteltool under x86-32, the following warnings are
shown.
$ gcc --version
gcc-4.7.real (Debian 4.7.2-15) 4.7.2
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
$ make
[…]
amb.c: In function ‘amb_read_config32’:
amb.c:31:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
amb.c:31:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
amb.c: In function ‘amb_read_config16’:
amb.c:45:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
amb.c:45:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
amb.c: In function ‘amb_read_config8’:
amb.c:60:22: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
amb.c:60:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
[…]
Nico Huber commented the following [1].
I don't see those warnings because I build for x86-64. I guess
they could be fixed by casting to `ptrdiff_t` (from stddef.h)
instead of `uint64_t`.
And indeed, using `ptrdiff_t` fixes the warning. But as Stefan
Reinauer commented in [2], `intptr_t` is more appropriate as this
is just a pointer and no pointer difference.
So `intptr_t` is taken, which fixes these issues warned about too.
These warnings were introduced in commit »inteltool: Add support for
dumping AMB registers« (4b7b320f) [3].
[1] http://review.coreboot.org/#/c/2996/1//COMMIT_MSG
[2] http://review.coreboot.org/#/c/3002/1/util/inteltool/amb.c
[3] http://review.coreboot.org/525
Change-Id: I2ea1a31dc1e3db129e767d6a9e0433fd75a77d0f
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3002
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.huber@secunet.com>
When buidling inteltool with GCC, the following warning is printed.
$ make
[…]
gcc -O2 -g -Wall -W -c -o memory.o memory.c
memory.c: In function ‘print_mchbar’:
memory.c:287:7: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 3 has type ‘uint64_t’ [-Wformat]
[…]
This was introduced in commit »inteltool: Add support for H65 Express
chipset« (c7fc4422) [1].
Address this warning, by using `%llx` instead of `%lx`.
[1] http://review.coreboot.org/1258
Change-Id: I4f714edce7e8b405e1a7a417d02fa498322c88a8
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2994
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
Tested-by: build bot (Jenkins)
cbfstool was using a C++ wrapper around the C written LZMA functions.
And a C wrapper around those C++ functions. Drop the mess and rewrite
the functions to be all C.
Change-Id: Ieb6645a42f19efcc857be323ed8bdfcd9f48ee7c
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/3010
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The help text says --machine, but the code
actually checked for --arch. Fix it!
Change-Id: Ib9bbf758b82ef070550348e897419513495f154b
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/3009
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Allow to override the variables `CC`, `INSTALL`, `PREFIX`,
`CFLAGS` and `LDFLAGS`. Though append `-lpci -lz` to `LDFLAGS`.
This way for example a different compiler can easily be used.
CC=clang make
As a side note, Clang in contrast to GCC does *not* issue the
following warnings.
$ clang --version
Debian clang version 3.2-1~exp6 (tags/RELEASE_32/final) (based on LLVM 3.2)
Target: i386-pc-linux-gnu
Thread model: posix
$ gcc --version
gcc-4.7.real (Debian 4.7.2-15) 4.7.2
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
$ make
[…]
amb.c: In function ‘amb_read_config32’:
amb.c:31:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
amb.c:31:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
amb.c: In function ‘amb_read_config16’:
amb.c:45:23: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
amb.c:45:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
amb.c: In function ‘amb_read_config8’:
amb.c:60:22: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
amb.c:60:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
[…]
These are only shown under 32-bit and not 64-bit
$ uname -m
i686
and are going to be fixed in a separate patch.
Change-Id: Id75dea081ecb35390f283520a7e5dce520f4c98d
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2996
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This adds the power management register definitions for Intel's Cougar
Point and Panther Point platform controller hubs (PCH). The definitions
are actually a subset of the older ICH10R registers: I've added just
those that are mentioned in the public specifications in [1] and [2].
I've tested dumping with an H77 PCH.
NM70 is missing in [1]. Therefore, I didn't add it here.
[1] Intel 6 Series Chipset and Intel C200 Series Chipset - Datasheet
Document-Number: 324645-006
[2] Intel 7 Series / C216 Chipset Family Platform Controller Hub (PCH) -
Datasheet
Document-Number: 326776-003
Change-Id: Ia6945fe96cd96b568ed5191e91dbba5556e1ee95
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/2985
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This adds the PCI IDs of Intel's Cougar Point and Panther Point platform
controller hubs (PCH) to the dumping of the root complex configuration
under the root complex base address (RCBA). Those PCHs are handled exactly
as the older ICHs which can be seen in [1] and [2]. I've tested dumping
with an H77 PCH.
NM70 is missing in [1]. Therefore, I didn't add it here.
[1] Intel 6 Series Chipset and Intel C200 Series Chipset - Datasheet
Document-Number: 324645-006
[2] Intel 7 Series / C216 Chipset Family Platform Controller Hub (PCH) -
Datasheet
Document-Number: 326776-003
Change-Id: I2296caae57e614171300362d41715deecec77762
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/2986
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This way for example a different compiler can easily be used.
CC=clang make
Change-Id: I50b83554fd4826d00d87e60a30eb1f6a88834397
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2935
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This adds the GPIO register definitions for Intel's Cougar Point and
Panther Point platform controller hubs (PCH). All information is taken
from the public specifications in [1] and [2]. I've tested it with an
H77 PCH.
NM70 is missing in [1]. Therefore, I didn't add it here.
[1] Intel 6 Series Chipset and Intel C200 Series Chipset - Datasheet
Document-Number: 324645-006
[2] Intel 7 Series / C216 Chipset Family Platform Controller Hub (PCH) -
Datasheet
Document-Number: 326776-003
Change-Id: I31711e24f852e68b3c113e3bd9243dc7e89ac197
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/2961
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This adds correspondings #defines for the PCI IDs of the LPC device on
Intel's Cougar Point and Panther Point platform controller hubs. Those
will be used more in later commits.
I've checked all those IDs against the specification updates [1] and [2].
[1] Intel 6 Series Chipset and Intel C200 Series Chipset Specification
Update
Document-Number: 324646-019
[2] Intel 7 Series / C216 Chipset Family Platform Controller Hub (PCH)
Family - Datasheet Specification Update
Document-Number: 326777-010
Change-Id: Ibef5a30d283c568c345eb8d8149723e7a3049272
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/2960
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
If you have a recent version of texinfo installed, building the reference
toolchain fails with the following error:
(in util/crossgcc/build-gcc/crossgcc-build.log)
[...]/gcc-4.7.2/gcc/doc/cppopts.texi:806: @itemx must follow @item
Looks like a warning-became-an-error problem in texinfo, to me. Fix that by
making every erroneous @itemx an @item.
Change-Id: I685ae1ecfee889b7c857b148cfab7411a10e7ecd
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/2939
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Add support for filling in the Firmware Interface Table.
For now it only supports adding microcode entries.
It takes 2 options:
1. Name of file in cbfs where the mircocode is located
2. The number of empty entries in the table.
Verified with go firmware tools. Also commented out updating
microcode in the bootblock. When romstage runs, the CPUs indicate
their microcode is already loaded.
Change-Id: Iaccaa9c226ee24868a5f4c0ba79729015d15bbef
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2712
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
- The read-only structures are const now
- cosmetic fixes
- put { on a new line for functions
- move code after structures
Change-Id: Ib9131b80242b91bd5105feaebdf8306a844da1cc
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2922
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
In commit e820e5cb3a titled
"Make xcompile support multiple architectures" the LINKER_SUFFIX
variable was introduced to bypass gold if the bfd linker was
available. However, the LINKER_SUFFIX wasn't honored when
the compiler evironment variables were set. Fix the original
intention.
Change-Id: I608f1e0cc3d0bea3ba1e51b167d88c66d266bceb
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2879
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
When calculating initial CBFS empty entry space, the size of header itself must
be not included (with the reserved space for entry name). This is a regression
of the old cbfstool size bug.
Before this fix, in build process we see:
OBJCOPY cbfs/fallback/romstage_null.bin
W: CBFS image was created with old cbfstool with size bug.
Fixing size in last entry...
And checking the output binary:
cbfstool build/coreboot.pre1 print -v -v
DEBUG: read_cbfs_image: build/coreboot.pre1 (262144 bytes)
DEBUG: x86sig: 0xfffffd30, offset: 0x3fd30
W: CBFS image was created with old cbfstool with size bug.
Fixing size in last entry...
DEBUG: Last entry has been changed from 0x3fd40 to 0x3fd00.
coreboot.pre1: 256 kB, bootblksz 688, romsize 262144, offset 0x0 align: 64
Name Offset Type Size
(empty) 0x0 null 261296
DEBUG: cbfs_file=0x0, offset=0x28, content_address=0x28+0x3fcb0
After this fix, no more alerts in build process.
Verified to build successfully on x86/qemu and arm/snow configurations.
Change-Id: I35c96f4c10a41bae671148a0e08988fa3bf6b7d3
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2731
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
cbfstool usage change:
"-a" for "cbfstool locate" can specify base address alignment.
To support putting a blob in aligned location (ex, microcode needs to be aligned
in 0x10), alignment (-a) is implemented into "locate" command.
Verified by manually testing a file (324 bytes) with alignment=0x10:
cbfstool coreboot.rom locate -f test -n test -a 0x10
# output: 0x71fdd0
cbfstool coreboot.rom add -f test -n test -t raw -b 0x71fdd0
cbfstool coreboot.rom print -v -v
# output: test 0x71fd80 raw 324
# output: cbfs_file=0x71fd80, offset=0x50, content_address=0x71fdd0+0x144
Also verified to be compatible with old behavior by building i386/axus/tc320
(with page limitation 0x40000):
cbfstool coreboot.rom locate -f romstage_null.bin -n romstage -P 0x40000
# output: 0x44
cbfstool coreboot.rom locate -f x.bin -n romstage -P 0x40000 -a 0x30
# output: 0x60
Change-Id: I78b549fe6097ce5cb6162b09f064853827069637
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2824
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
cbfstool usage change:
The "-a" parameter for "cbfstool locate" is switched to "-P/--page-size".
The "locate" command was used to find a place to store ELF stage image in one
memory page. Its argument "-a (alignment)" was actually specifying the page size
instead of doing memory address alignment. This can be confusing when people are
trying to put a blob in aligned location (ex, microcode needs to be aligned in
0x10), and see this:
cbfstool coreboot.rom locate -f test.bin -n test -a 0x40000
# output: 0x44, which does not look like aligned to 0x40000.
To prevent confusion, it's now switched to "-P/--page-size".
Verified by building i386/axus/tc320 (with page limitation 0x40000):
cbfstool coreboot.rom locate -f romstage_null.bin -n romstage -P 0x40000
# output: 0x44
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Change-Id: I0893adde51ebf46da1c34913f9c35507ed8ff731
Reviewed-on: http://review.coreboot.org/2730
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
This is a bit of a hack but it's very handy. It compiles in your static.c
and then shows what coreboot would see when it is run. It uses your static.c
and functions pulled from src/device/device_util.c.
I've already used it to debug problems with the snow device tree.
I'm waiting someone to tell me this is already written :-)
Change-Id: Ia8c8a5d08d8757bec49eaf70473efa701bc56581
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2767
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
In the file `COPYING` in the coreboot repository and upstream [1]
just one space is used.
The following command was used to convert all files.
$ git grep -l 'MA 02' | xargs sed -i 's/MA 02/MA 02/'
[1] http://www.gnu.org/licenses/gpl-2.0.txt
Change-Id: Ic956dab2820a9e2ccb7841cab66966ba168f305f
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2490
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
Instead of trying to map the first megabyte, only map what is
required to read the tables.
Change-Id: I9139dbc8fd1dd768bef7ab85c27cd4c18e2931b3
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/2485
Tested-by: build bot (Jenkins)
Reviewed-by: Peter Stuge <peter@stuge.se>
Instead, ignore them. One is as non-standard as the other
and ignoring is more convenient since we don't need to
guard prototypes with #ifndef __ROMCC_ all the time.
Change-Id: I7be93a2ed0966ba1a86f0294132a204e6c8bf24f
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/2424
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-by: Marc Jones <marcj303@gmail.com>
The "offset" in cbfs-mkpayload should be printed as type %lu
instead of %d as `gcc` rightfully warns about.
gcc -g -Wall -D_7ZIP_ST -c -o /srv/filme/src/coreboot/util/cbfstool/cbfs-mkpayload.o cbfs-mkpayload.c
cbfs-mkpayload.c: In function ‘parse_fv_to_payload’:
cbfs-mkpayload.c:284:3: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long unsigned int’ [-Wformat]
cbfs-mkpayload.c:296:3: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long unsigned int’ [-Wformat]
This warning was introduced in the following commit.
commit 4610247ef1
Author: Patrick Georgi <patrick@georgi-clan.de>
Date: Sat Feb 9 13:26:19 2013 +0100
cbfstool: Handle alignment in UEFI payloads
Reviewed-on: http://review.coreboot.org/2334
Change-Id: I50c26a314723d45fcc6ff9ae2f08266cb7969a12
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2440
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
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>
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>
On hosts using non-GNU make as default make program (ex, FreeBSD's default is
BSD make and having GNU make as "gmake"), building acpica will fail. We should
use the correct path of make $(MAKE).
Verified to build on FreeBSD 9.0 with gcc 4.7 from ports. Note, the shipped gcc
in FreeBSD 9.0 is 4.2.1 and needs more patches to remove -Wbad-function-case and
-Wempty-body. That should be fixed in a future patch.
Change-Id: Iacbf5a05e84a8a53d9d3e783a10131de603282c9
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2333
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tiano for X64 is much cleaner to start up when using higher alignments in
firmware volumes. These are implemented using padding files and sections
that cbfstool knew nothing about. Skip these.
Change-Id: Ibc433070ae6f822d00af2f187018ed8b358e2018
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/2334
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
On platforms with CBFS data filling end of ROM image without bootblock in the
end (ex, ARM), calculation of "next valid entry" may exceed ROM image buffer in
memory and raise segmentation fault when we try to compare its magic value.
To fix this, always check if the entry address is inside ROM image buffer.
Verified to build and boot successfully on qemu/x86 and armv7/snow.
Change-Id: I117d6767a5403be636eea2b23be1dcf2e1c88839
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2330
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
In case that the new toolchains don't work well, we can trace back
and reproduce the old tools by checking the xgcc folder. It is useful
when my team members need to get my old toolchains on their own host
machines.
Change-Id: I54e4bc6afcfbbf622165af6eae27bbb6efc2e8cc
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2247
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
For arm/snow, current bootblock is larger than previously assigned CBFS offset
and will fail to boot. To prevent this happening again in future, cbfstool now
checks if CBFS will overlap bootblock.
A sample error message:
E: Bootblock (0x0+0x71d4) overlap CBFS data (0x5000)
E: Failed to create build/coreboot.pre1.tmp.
arm/snow offset is also enlarged and moved to Kconfig variable.
Change-Id: I4556aef27ff716556040312ae8ccb78078abc82d
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2295
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Right now cbfstool only accepts firmware volumes with
a x86 SEC core and refuses an x86-64 SEC core because
some magic values and the extended PE header are
different. With this patch, both IA32/x64 images are
supported. (No check is done whether the mainboard
actually supports 64bit CPUs, so careful!)
This needs another patch to Tiano Core that switches
to long mode after jumping to the 64bit entry point.
Right now that code assumes we're already in 64bit code
and the machine crashes.
Change-Id: I1e55f1ce1a31682f182f58a9c791ad69b2a1c536
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2283
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This removes the hack implemented in http://review.coreboot.org/#/c/2280
(and should make using 64bit Tiano easier, but that's not yet supported)
Change-Id: Ie30129c4102dfbd41584177f39057b31f5a937fd
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2281
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
add-payload, add-stage, and add-flat-binary are now all using cbfs_image API.
To test:
cbfstool coreboot.rom add-stage -f FILE -n fallback/romstage -b 0xXXXX
cbfstool coreboot.rom add-payload -f FILE -n fallback/pyload
And compare with old cbfstool.
Verified to boot on ARM(snow) and X86(qemu-i386).
Change-Id: If65cb495c476ef6f9d90c778531f0c3caf178281
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2220
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The "add" command is compatible with all legacy usage. Also, to support
platforms without top-aligned address, all address-type params (-b, -H, -l) can
now be ROM offset (address < 0x8000000) or x86 top-aligned address (address >
0x80000000).
Example:
cbfstool coreboot.rom add -f config -n config -t raw -b 0x2000
cbfstool coreboot.rom add -f stage -n newstage -b 0xffffd1c0
Verified boot-able on both ARM(snow) and x86(QEMU) system.
Change-Id: I485e4e88b5e269494a4b138e0a83f793ffc5a084
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2216
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Usage Changes: To support platforms with different memory layout, "create" takes
two extra optional parameters:
"-b": base address (or offset) for bootblock. When omitted, put bootblock in
end of ROM (x86 style).
"-H": header offset. When omitted, put header right before bootblock,
and update a top-aligned virtual address reference in end of ROM.
Example: (can be found in ARM MAkefile):
cbfstool coreboot.rom create -m armv7 -s 4096K -B bootblock.bin \
-a 64 -b 0x0000 -H 0x2040 -o 0x5000
Verified to boot on ARM (Snow) and X86 (QEMU).
Change-Id: Ida2a9e32f9a459787b577db5e6581550d9d7017b
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2214
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
To support platforms without top-aligned address mapping like ARM, "locate"
command now outputs platform independent ROM offset by default. To retrieve x86
style top-aligned virtual address, add "-T".
To test:
cbfstool coreboot.rom locate -f stage -n stage -a 0x100000 -T
# Example output: 0xffffdc10
Change-Id: I474703c4197b36524b75407a91faab1194edc64d
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2213
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Old cbfstool may produce CBFS image with calculation error in size of last empty
entry, and then corrupts master header data when you really use every bit in
last entry. This fix will correct free space size when you load ROM images with
cbfs_image_from_file.
Change-Id: I2ada319728ef69ab9296ae446c77d37e05d05fce
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2211
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
To delete a component (file) from existing CBFS ROM image.
To test:
cbfstool coreboot.rom remove -n fallback/romstage
# and compare with old cbfstool output result.
Change-Id: If39ef9be0b34d8e3df77afb6c9f944e02f08bc4e
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2208
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Change the "extract" command to use cbfs_export_entry API. Nothing changed in
its usage.
To verify, run "cbfstool coreboot.rom extract -f blah -n blah" and check if the
raw type file is correctly extracted.
Change-Id: I1ed280d47a2224a9d1213709f6b459b403ce5055
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2207
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Process CBFS ROM image by new cbfs_image API.
To verify, run "cbfstool coreboot.rom print -v" and compare with old cbfstool.
Change-Id: I3a5a9ef176596d825e6cdba28a8ad732f69f5600
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2206
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Current cbfstool implementation is relying on global variables to pass processed
data, and the calculation of address is based on x86 architecture (ex, always
assuming 0x0000 as invalid address), not easy to be used on platforms without
top-aligned memory mapping. This CL is a first step to start a new cbfstool
without global variables, and to prevent assuming memory layout in x86 mode.
The first published APIs are for reading and writing existing CBFS ROM image
files (and to find file entries in a ROM file).
Read cbfs_image.h for detail usage of each API function.
Change-Id: I28c737c8f290e51332119188248ac9e28042024c
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2194
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Many functions in cbfstool need to deal with a memory buffer - both location and
size. Right now it's made by different ways: for ROM image using global variable
(romsize, master_header); and in cbfs-* using return value for size and char**
to return memory location.
This may cause bugs like assuming incorrect return types, ex:
uint32_t file_size = parse(); // which returns "-1" on error
if (file_size <= 0) { ...
And the parse error will never be caught.
We can simplify this by introducing a buffer API, to change
unsigned int do_something(char *input, size_t len, char **output, ...)
into
int do_something(struct buffer *input, struct buffer *output, ...)
The buffer API will be used by further commits.
Change-Id: Iaddaeb109f08be6be84c6728d72c6a043b0e7a9f
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2205
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The syntax of cbfstool has been changed for a while (using getopt). Updated
EXAMPLE file to show the right way to test cbfstool.
Change-Id: I5cb41b76712d8c2403fffc9fdad83c61fb2af98c
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2215
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
The 'host_bigendian' variable (and functions relying on it like ntohl/htonl)
requires host detection by calling static which_endian() first -- which may be
easily forgotten by developers. It's now a public function in common.c and
doesn't need initialization anymore.
Change-Id: I13dabd1ad15d2d6657137d29138e0878040cb205
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2199
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
The ELF parsing and payload building in add-flat-binary command should be
isolated just like mkpayload and mkstage.
Since the add-flat-binary command creates a payload in the end , move payload
processing to cbfs-mkpayload.c.
To test:
cbfstool coreboot.rom add-flat-binary -f u-boot.bin -n fallback/payload \
-l 0x100000 -e 0x100020
To verify, get output from "cbfstool coreboot.rom print -v":
fallback/payload 0x73ccc0 payload 124920
INFO: code (no compression, offset: 0x38, load: 0x1110000, length:..)
Change-Id: Ia7bd2e6160507c0a1e8e20bc1d08397ce9826e0d
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2197
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Add -v (verbose) to every command, and allow printing debug messages.
Revise logging and debugging functions (fprintf(stderr,...), dprintf...)
and verbose message printing with following macros:
ERROR(xxx): E: xxx
WARN(xxx) W: xxx
LOG(xxx) xxx
INFO(...) INFO: xxx (only when runs with -v )
DEBUG(...) DEBUG: xxx (only when runs with more than one -v)
Example:
cbfstool coreboot.rom print -v
cbfstool coreboot.rom add -f file -n file -t raw -v -v
Normal output (especially for parsing) should use printf, not any of these
macros (see usage() and cbfs_locate(), cbfs_print_directory() for example).
Change-Id: I167617da1a6eea2b07075b0eb38e3c9d85ea75dc
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2196
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
It's just good hygiene.
Change-Id: Ie7d4557c1d0dcf7fc015852c4c9b2eae29c4acfc
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2232
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Calling basename(3) may modify content. We should allocate another buffer to
prevent corrupting input buffer (full file path names).
Change-Id: Ib4827f887542596feef16e7829b00444220b9922
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2203
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Currently "cbfstool locate" outputs a hex number without "0x" prefix.
This makes extra step (prefix 0x, and then generate another temp file) in build
process, and may be a problem when we want to allow changing its output format
(ex, using decimal). Adding the "0x" in cbfstool itself should be better.
Change-Id: I639bb8f192a756883c9c4b2d11af6bc166c7811d
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2201
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
cbfs-mk*.c does not work with real files / command line so header files with
file I/O and getopt can be removed.
Change-Id: I9d93152982fd4abdc98017c983dd240b81c965f5
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2200
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
cbfstool.c uses lots of global variables for command line options and all named
as "rom*". This may be confusing when other global variables also start with
rom, ex: int size = rom_size + romsize;
(rom_size is from command line and romsize is the size of last loaded ROM image).
If we pack all rom_* into a struct it may be more clear, ex:
do_something(param.cbfs_name, param.size, &romsize);
Change-Id: I5a298f4d67e712f90e998bcb70f2a68b8c0db6ac
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2195
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Added bits/bitfields descriptions and decoding values
into intel_core2_later.c file, which describe
MSRs for Intel processors, based on later Core 2
architecture.
Change-Id: If577c8ed944afe34f86944cc03a780fba6b3dbba
Signed-off-by: Anton Kochkov <anton.kochkov@gmail.com>
Reviewed-on: http://review.coreboot.org/1171
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
reference for Atom MSRs are from
Intel 64 and IA-32 Architectures Software Developer's Manual
Volume 3C: System Programming Guide, Part 3
Order Number 326019, January 2013, Table 35-4, 35-5
Has been successfully tested on the targeted cpu.
Change-Id: If94279caeab27121c63ec43c258dc962c167ad51
Signed-off-by: Olivier Langlois <olivier@olivierlanglois.net>
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2192
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
$ git stripspace < util/runfw/googlesnow.c > /tmp/bla
$ mv /tmp/bla util/runfw/googlesnow.c
Introduced with original commit.
commit b867281a07
Author: Ronald G. Minnich <rminnich@gmail.com>
Date: Wed Jan 16 11:59:34 2013 -0600
Utility to run the snow bios in user mode
Change-Id: I146c07a918ef99e8ae3c0dd72cf28fae22312e43
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2183
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This program lets you test run a snow coreboot image in user mode
on a properly equipped arm system (usually an ARM chromebook).
This is a real time saver as you don't have to flash each time.
We've found and fixed some nasty bugs with this one.
Anyway, the instructions on how to use this are in the binary.
Change-Id: Ib555ef51fd7e930905a2ee5cbfda1cc6f068278e
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2159
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Show what's in a stage or payload. This will let people better understand
what's in a stage or payload.
Change-Id: If6d9a877b4aedd5cece76774e41f0daadb20c008
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2176
Tested-by: build bot (Jenkins)
The ARMv7 toolchain is now also needed for abuild (at least
if you want to be able to compile ARM images)
Change-Id: If1253203a2198f7dea632ba45540222ba3361932
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2147
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
This replaces hard-coded bootblock offsets using the new scheme.
The assembler will place the initial branch instruction after BL1,
skip 2 aligned chunks, and place the remaining bootblock code after.
It will also leave an anchor string, currently 0xdeadbeef which
cbfstool will find. Once found, cbfstool will place the master CBFS
header at the next aligned offset.
Here is how it looks:
0x0000 |--------------|
| BL1 |
0x2000 |--------------|
| branch |
0x2000 + align |--------------|
| CBFS header |
0x2000 + align * 2 |--------------|
| bootblock |
|--------------|
TODO: The option for alignment passed into cbfstool has always been
64. Can we set it to 16 instead?
Change-Id: Icbe817cbd8a37f11990aaf060aab77d2dc113cb1
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/2148
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The current path doesn't make much sense (unless you're Sven)
and may also incur a very long access penalty if /home happens
to be on a network mounted filesystem.
Change-Id: I8cfceb3cf237757ce9ea8f1953bce5a72691838a
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/2153
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
In order to provide some insight on what code is executed during
coreboot's run time and how well our test scenarios work, this
adds code coverage support to coreboot's ram stage. This should
be easily adaptable for payloads, and maybe even romstage.
See http://gcc.gnu.org/onlinedocs/gcc/Gcov.html for
more information.
To instrument coreboot, select CONFIG_COVERAGE ("Code coverage
support") in Kconfig, and recompile coreboot. coreboot will then
store its code coverage information into CBMEM, if possible.
Then, run "cbmem -CV" as root on the target system running the
instrumented coreboot binary. This will create a whole bunch of
.gcda files that contain coverage information. Tar them up, copy
them to your build system machine, and untar them. Then you can
use your favorite coverage utility (gcov, lcov, ...) to visualize
code coverage.
For a sneak peak of what will expect you, please take a look
at http://www.coreboot.org/~stepan/coreboot-coverage/
Change-Id: Ib287d8309878a1f5c4be770c38b1bc0bb3aa6ec7
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2052
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Martin Roth <martin@se-eng.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This tidies up the ARMV7 case when creating cbfs:
- Calculate the offset using the size of the master header and offsets
rather than using a magic constant.
- Re-order some assignments so things happen in a logical order.
Change-Id: Id9cdbc3389c8bb504fa99436c9771936cc4c1c23
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/2125
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
... without the need for a coreboot table entry for each of them.
Change-Id: I2917710fb9d00c4533d81331a362bf0c40a30353
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2117
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
... and indent it to make output more comprehensible.
Change-Id: If321f3233b31be14b2723175b781e5dd60dd72b6
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2116
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
From index(3):
CONFORMING TO 4.3BSD; marked as LEGACY in POSIX.1-2001. POSIX.1-2008
removes the specifications of index() and rindex(), recommending
strchr(3) and strrchr(3) instead.
Change-Id: I3899b9ca9196dbbf2d147a38dacd7e742a3873fe
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/2112
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This adds an option to the cbmem utility to dump the cbmem console.
To keep the utility backwards compatible, specifying -c disables
printing of time stamps. To print both console and time stamps, run
the utility with -ct
Change-Id: Idd2dbf32c3c44f857c2f41e6c817c5ab13155d6f
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2114
Tested-by: build bot (Jenkins)
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
The first version of the cbmem utility was written in python,
but it had issues with 64bit systems and other little hick ups.
Since the C version has much fewer dependencies (no python needed
on target system), and it works in all corner cases, drop the
python version.
Change-Id: Ida3d6c9bb46f6d826f45538e4ceaa4fc1e771ff5
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2115
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Tested-by: build bot (Jenkins)
Most hton and noth functions are already available
through the system headers we include on OS X, causing
the compiler to warn about duplicate definitions.
Change-Id: Id81852dfc028cf0c48155048c54d431436889c0e
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2106
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: build bot (Jenkins)
The kernel on Ubuntu 12.04LTS does not allow to use
fseek/fread to read the coreboot table at the end of
memory but will instead abort cbmem with a "Bad Address"
error.
Whether that is a security feature (some variation of
CONFIG_STRICT_DEVMEM) or a kernel bug is not yet clear,
however using mmap works nicely.
Change-Id: I796b4cd2096fcdcc65c1361ba990cd467f13877e
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2097
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
The 'VERSION' in CBFS header file is confusing and may conflict when being used
in libpayload.
Change-Id: I24cce0cd73540e38d96f222df0a65414b16f6260
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2098
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
This updates $CFLAGS used for armv7. Most of them were just added
to be consistent with what u-boot does. The important ones here
are -march=armv7-a and -mthumb (to allow 16-bit Thumb instructions).
I removed the hard float support because it got errors and
coreboot should never use floats anyway. We're still having trouble
with enums but I want to see how far it gets with this patch.
Also, put the flags in a form that makes diffs easier to read. It's
almost impossible otherwise.
Finally, move some flags to the architecture Makefile, and
rely on the fact that some are set for all architectures.
Depends-On: I6f730d017391f9ec4401cdfd34931c869df10a9e
Change-Id: Ia8a1ae22959933e06f7b996d1832cea40819f1ff
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/2075
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The "offs" provided on the command-line was not taken into account
when creating an image for armv7...
Change-Id: I1781bd636f60c00581f3bd1d54506f0f50bb8ad0
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/2092
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The tool could print much more useful information than
just time stamps, for example the cbmem console on systems
that don't have a kernel patched to support /sys/firmware/log.
Hence, add command line option parsing to make adding such
features easier in the future.
Change-Id: Ib2b2584970f8a4e4187da803fcc5a95469f23a6a
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2091
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Tested-by: build bot (Jenkins)
This fixes a minor bug that could cause testcc to fail unexpectedly.
Change-Id: Ib75d343104b6937682c05acf5232596aac83f105
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/2068
Tested-by: build bot (Jenkins)
Otherwise cbfstool will segfault if you try to add an x86
payload to an ARM image.
Change-Id: Ie468005ce9325a4f17c4f206c59f48e39d9338df
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2028
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Various of the build scripts used upstream can't cope with
multilib library paths (eg. lib64), so move things to a place
where they can find them, if such paths are used.
Change-Id: I0dd9bba9a9eadd92d8704157e868fb37c715ee91
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/2013
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This puts our installed binaries first in the search path, which is what we
really want.
... and remove some dead code
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Change-Id: I91725af6b0fc486bd943d8e25cdce8d3e2503b3c
Reviewed-on: http://review.coreboot.org/1998
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
The focus of the script is to create a supported cross toolchain,
and with GOLD and LTO being released features, we don't need this
anymore.
Change-Id: Ieb7752ce6e143d93414aba5887190f853cbd5a4b
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1997
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
After patching them to be more flexible, an even better approach was found:
With this change libgcc isn't built at all on mingw32 platforms, so the
system headers aren't necessary anymore.
Now x86_64-pc-mingw32 builds, too.
Change-Id: Ic1406588669d87aee1bcf40ff67af77f2a6ac283
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/1985
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Raymond Danks <ray.danks@se-eng.com>
If no valid cross compiler is found, the junit file produced
by abuild is invalid, missing the closing </testcase> tag.
This breaks proper reporting in Jenkins of our ARM board at
this moment.
Change-Id: I94bfc7f334d33ceeb53451a7c5125058c1f33bd4
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1992
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: build bot (Jenkins)
With this change, i686-pc-mingw32 is acceptable, too.
Change-Id: I924f7ece84e77dc751e5e0318bac1ebc72d39d21
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/1972
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
After cherry-picking change 1679 it became apparent that there was a small
typo in my last xcompile change. With this patch applied, I can now compile
the first few files in the tree before GCC dies with
In file included from src/arch/armv7/lib/romstage_console.c:23:0:
src/include/uart.h:31:6: error: redundant redeclaration of 'uart_init' [-Werror=redundant-decls]
Now for some fun...
Change-Id: Idbb07f609e4a240238964cc16714639f5ef09914
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1970
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
The naming of architectures is highly inconsistent between
the different components of the toolchain. In binutils, the
file architecture is elf32-littlearch. In GCC it's armv7a-eabi.
This patch adds support for different BFD / GCC names
Change-Id: Ib644f71e8d8b4964adec73eed23921d3838e8aa7
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1969
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Once again, the compiler we use on Mac OS X had trouble compiling GCC.
Switch to llvm-gcc because that one works with Xcode 4.5.2 and gcc 4.7.2.
Also drop the -W flags not known to Xcode from the iasl Makefile, and
drop the --remove-destination option from the copy, because that does not
exist on Darwin.
Change-Id: I9f978f65b5ae7edee2ecdcab337772e7a692bd9b
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1967
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
!#%$@ autotools don't support all the platforms gcc and binutils
support. If you try to update to the latest autoconf, it will complain
that you have to use the older one. If I had a penny for every time
autotools broke portability...
Change-Id: I479b6c5f64f1def8dca889884e6a2b0e2ffc1fb8
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1966
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
to match src/include/device
Change-Id: I5d0e5b4361c34881a3b81347aac48738cb5b9af0
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1960
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
The output of cbfstool is a little inconsistent in some places.
This patch fixes it.
Change-Id: Ieb643cb769ebfa2a307bd286ae2c46f75ac5e1c1
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1955
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This is an initial re-factoring of CBFS code to enable multiple
architectures. To achieve a clean solution, an additional field
describing the architecture has to be added to the master header.
Hence we also increase the version number in the master header.
Change-Id: Icda681673221f8c27efbc46f16c2c5682b16a265
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/1944
Tested-by: build bot (Jenkins)
Other acpica's modules are not needed.
Change-Id: I16846caa922aded8db7c1d9e64c007fb2772ff98
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/1935
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This provides weak empty declaration for mainboard_ops.
The struct chip_operations is not defined for __PRE_RAM__ so
the declaration is also moved upwards in the output.
Change-Id: I101f0b8b9f0a55fb51a7c6475d53cc588c84026d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/1931
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
After collecting dependencies for ramstage, add an intermediate step
in which object files are linked per directory. The results are then
linked into the final binary.
This reduces the maximum command line length and might also help with
future use of LTO linking.
Also adapt the lint test for build dir handling, since printall
doesn't provide individual object files for ramstage anymore.
Change-Id: Ie40febd8c1eaf4609944eedeab46d870639e53df
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/1911
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
sconfig creates empty defaults for all chip_ops, which can be overridden
by drivers simply by providing a concrete implementation.
Change-Id: Ib37515f0b0747bdbf4da780d28690a1e719944b2
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/1567
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
That used to be the behaviour, and it's quite useful to incrementally
fix bugs across the tree.
Change-Id: I3e30cbdcf01631bc29f892054caa3babb0969beb
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/1888
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
XGCCPATH is missing in new xcompile.
Change-Id: I177f54189be445404a4a61419064d3c414b8a30c
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/1921
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
With this change the the xcompile script now creates environment variables
for more than one architecture.
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Change-Id: I349a1fd1d865ef16979f1dfd6aeca12b1ee2eed6
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/1915
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
Update acpica to release 20121114 and
update patches/ to build with this version of acpica.
Correct the creation of crossgcc-build.log
Bump CROSSGCC_VERSION.
Change-Id: I269454ebc3c78b5852e4a67e55bb5642edad191d
Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-on: http://review.coreboot.org/1861
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This is no GNU tool, so testing for "GNU" in the version string
is bound to fail.
We now accept everything that returns success on "flex --version"
and then hope for the best.
I tested both cases
Change-Id: If325f613fde1648847b998b7e8e5782d0f22b484
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/1884
Tested-by: build bot (Jenkins)
Reviewed-by: Zheng Bao <zheng.bao@amd.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Fix side-effects of name translation, treat original name as const.
Change-Id: Iae26be8cefe7db11eeb8e62fce6f3b8bc9c1f4ed
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/799
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
flex is needed by acpica. This patch makes the build fail early
instead of after gcc has been compiled, if flex is not there.
Change-Id: Idfd71bdf704ab25de655f1a72c266c5220b15048
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1860
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
- Adding more and more optional and non-optional parameters
bloated cbfstool and made the code hard to read with a lot
of parsing in the actual cbfs handling functions. This change
switches over to use getopt style options for everything but
command and cbfs file name.
- This allows us to simplify the coreboot Makefiles a bit
- Also, add guards to include files
- Fix some 80+ character lines
- Add more detailed error reporting
- Free memory we're allocating
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Change-Id: Ia9137942deb8d26bbb30068e6de72466afe9b0a7
Reviewed-on: http://review.coreboot.org/1800
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This removes almost all C++ code (except the wrapper)
Change-Id: I0f84070e3b6dc57c98d49a53150a140479b3221f
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1799
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The appropriate compiler (provided by the build system) is used to
ensure proper toolchain options are used.
cbmem.c is being modified to suppress pointer to integer typecast
warnings.
Change-Id: Ibab2faacbd7bdfcf617ce9ea4296ebe7d7b64562
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/1791
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Coreboot and u-boot create a table of timestamps which allows to see
the boot process performance. The util/cbmem/cbmem.py script allows to
access the table after ChromeOS boots up and display its contents on
the console. The problem is that shipping images do not include Python
interpreter, so there is no way to access the table on a production
machine.
This change introduces a utility which is a Linux app displaying the
timestamp table. Conceivably the output of this utility might be
included in one of the ChromeOS :/system sections, so it was attempted
to write this procedure 'fail safe', namely reporting errors and not
continuing processing if something goes wrong.
Including of coreboot/src .h files will allow to keep the firmware
timestamp implementation and this utility in sync in the future.
Test:
. build the utility (run 'make' while in chroot in util/cbmem)
. copy `cbmem' and 'cbmem.py' to the target
. run both utilities (limiting cbmem.py output to 25 lines or so)
. observe that the generated tables are identical (modulo rounding
up of int division, resulting in 1 ns discrepancies in some
cases)
localhost var # ./cbmem
18 entries total:
1:62,080
2:64,569 (2,489)
3:82,520 (17,951)
4:82,695 (174)
8:84,384 (1,688)
9:131,731 (47,347)
10:131,821 (89)
30:131,849 (27)
40:132,618 (769)
50:134,594 (1,975)
60:134,729 (134)
70:363,440 (228,710)
75:363,453 (13)
80:368,165 (4,711)
90:370,018 (1,852)
99:488,217 (118,199)
1000:491,324 (3,107)
1100:760,475 (269,150)
localhost var # ./cbmem.py | head -25
time base 4249800, total entries 18
1:62,080
2:64,569 (2,489)
3:82,520 (17,951)
4:82,695 (174)
8:84,384 (1,688)
9:131,731 (47,347)
10:131,821 (89)
30:131,849 (27)
40:132,618 (769)
50:134,594 (1,975)
60:134,729 (134)
70:363,440 (228,710)
75:363,453 (13)
80:368,165 (4,711)
90:370,018 (1,852)
99:488,217 (118,199)
1000:491,324 (3,107)
1100:760,475 (269,150)
Change-Id: I013e594d4afe323106d88e7938dd40b17760621c
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/1759
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Example:
cbfstool image-link.bin add-flat-binary u-boot.bin fallback/payload \
0x100000 0x100020
will add u-boot.bin as fallback/payload with a load address of 0x100000
and an entry-point of 0x10002.
Change-Id: I6cd04a65eee9f66162f822e168b0e96dbf75a2a7
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1792
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
ifdtool will now dump access permissions of system comonents to
certain IFD sections:
Found Master Section
FLMSTR1: 0xffff0000 (Host CPU/BIOS)
Platform Data Region Write Access: enabled
GbE Region Write Access: enabled
Intel ME Region Write Access: enabled
Host CPU/BIOS Region Write Access: enabled
Flash Descriptor Write Access: enabled
Platform Data Region Read Access: enabled
GbE Region Read Access: enabled
Intel ME Region Read Access: enabled
Host CPU/BIOS Region Read Access: enabled
Flash Descriptor Read Access: enabled
Requester ID: 0x0000
FLMSTR2: 0x0c0d0000 (Intel ME)
Platform Data Region Write Access: disabled
GbE Region Write Access: enabled
Intel ME Region Write Access: enabled
Host CPU/BIOS Region Write Access: disabled
Flash Descriptor Write Access: disabled
Platform Data Region Read Access: disabled
GbE Region Read Access: enabled
Intel ME Region Read Access: enabled
Host CPU/BIOS Region Read Access: disabled
Flash Descriptor Read Access: enabled
Requester ID: 0x0000
FLMSTR3: 0x08080118 (GbE)
Platform Data Region Write Access: disabled
GbE Region Write Access: enabled
Intel ME Region Write Access: disabled
Host CPU/BIOS Region Write Access: disabled
Flash Descriptor Write Access: disabled
Platform Data Region Read Access: disabled
GbE Region Read Access: enabled
Intel ME Region Read Access: disabled
Host CPU/BIOS Region Read Access: disabled
Flash Descriptor Read Access: disabled
Requester ID: 0x0118
Also, ifdtool -u /path/to/image will unlock the host's
access to the firmware descriptor and ME region.
ifdtool -l /path/to/image will lock down the host's
access to the firmware descriptor and ME region.
Change-Id: I3e081b80a9bcb398772416f143b794bf307b1c36
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1755
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
If a section is bigger than the FD file it is injected into, and the FD
lies about the size of the FD file, ifdtool would crash because reading
in the section writes beyound the FD file in memory.
Change-Id: Idcfac2b1e2b5907fad34799e44a8abfd89190fcc
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1754
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
Detailed timing descriptor (DTD) is an 18 byte array describing video
mode (screen resolution, display properties, etc.) in Intel Option
ROM. Option ROM can support multiple video modes, specific mode is
picked by the BIOS through the appropriate Option ROM callback
function.
The new utility allows to interpret the 18 byte hex DTD dump, and/or
modify certain values, and generate a new DTD.
To parse the DTD contents just pass the 18 bytes to the utility in the
command line. To modify the existing contents and generate a new dump
precede the 18 bytes with '-m' and follow prompts.
Change-Id: Ib00bdaf42c350b98b5a48d08e6bb347b5ec25a8b
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/1711
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This is a cosmetic change which formats timestamp information
retrieved by cbmem.py.
Instead of printing timestamps in a single line, print them one per
line and add time (in us) elapsed since the previous timestamp.
time base 4149594, total entries 18
1:56,928
2:58,851 (1,923)
3:175,230 (116,378)
4:175,340 (109)
8:177,199 (1,859)
9:214,368 (37,168)
10:214,450 (81)
30:214,462 (11)
40:215,205 (743)
50:217,180 (1,974)
60:217,312 (132)
70:436,984 (219,671)
75:436,993 (8)
80:441,424 (4,431)
90:442,487 (1,062)
99:553,777 (111,289)
1000:556,513 (2,736)
1100:824,621 (268,107)
Change-Id: I0d25cafe766c10377017697e6b206276e1a92992
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/1716
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
For some reason which I fail to understand, specifying endiannes using
'@' (which means 'native' and should be the same as '<' on x86
platforms) causes cbmem.py to crash the machine on 64 bit systems.
What happens is that the addresses read from various table headers'
struct representations do not make sense, when bogus address gets
passed to get_phys_mem, the crash happens while that function is
executed.
dlaurie@ found out that replacing "@" with "<" in fact fixes the
issue. After some investigation I am just submitting this fix without
much understanding of the root cause.
Change-Id: Iaba9bc72a3f6b1d0407a5f1e3b459ccf5063969d
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/1715
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
CBFS allows coreboot rom images that are only partially covered
by the filesystem itself. The intention of this feature was to
allow EC / ME / IMC firmware to be inserted easily at the beginning
of the image. However, this was never implemented in cbfstool.
This patch implements an additional parameter for cbfstool.
If you call cbfstool like this:
cbfstool coreboot.rom create 8192K bootblock.bin 64 0x700000
it will now create an 8M image with CBFS covering the last 1M of
that image.
Test:
cbfstool coreboot.rom create 8192K bootblock.bin 64 0x700000
creates an 8M image that is 7M of 0xff and 1M of CBFS.
Change-Id: I5c016b4bf32433f160b43f4df2dd768276f4c70b
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1708
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
cbfstool was not looking at any dependencies when building
by running make in util/cbfstool. By fixing this it's not
required to make clean every time you edit a file in there.
Change-Id: I544fd54d4b9dd3b277996c21ade56dc086b84800
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1707
Reviewed-by: Marc Jones <marcj303@gmail.com>
Tested-by: build bot (Jenkins)
Compose the name from Kconfig strings instead.
As the field is for debug print use only, a minor change in the output
should do no harm. The strings no longer include word "Mainboard".
Change-Id: Ifd24f408271eb5a5d1a08a317512ef00cb537ee2
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/1635
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Don't let expat and/or python show the compile process on stdout.
Instead direct this output to crossgcc-build.log.
Fix the logfile path for python.
Change-Id: I431dabf6955d7eef3e54c96d0fb11b92d1cee96d
Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-on: http://review.coreboot.org/1667
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Ronald G. Minnich