These new-style firmware images use the FMAP of the root of knowledge
about their layout, which allows them to have sections containing raw
data whose offset and size can easily be determined at runtime or when
modifying or flashing the image. Furthermore, they can even have
multiple CBFSes, each of which occupies a different FMAP region. It is
assumed that the first entry of each CBFS, including the primary one,
will be located right at the start of its region. This means that the
bootblock needs to be moved into its own FMAP region, but makes the
CBFS master header obsolete because, with the exception of the version
and alignment, all its fields are redundant once its CBFS has an entry
in the FMAP. The version code will be addressed in a future commit
before the new format comes into use, while the alignment will just be
defined to 64 bytes in both cbfstool and coreboot itself, since
there's almost no reason to ever change it in practice. The version
code field and all necessary coreboot changes will come separately.
BUG=chromium:470407
TEST=Build panther and nyan_big coreboot.rom and image.bin images with
and without this patch, diff their hexdumps, and note that no
locations differ except for those that do between subsequent builds of
the same codebase. Try working with new-style images: use fmaptool to
produce an FMAP section from an fmd file having raw sections and
multiple CBFSes, pass the resulting file to cbfstool create -M -F,
then try printing its layout and CBFSes' contents, add and remove CBFS
files, and read and write raw sections.
BRANCH=None
Change-Id: I7dd2578d2143d0cedd652fdba5b22221fcc2184a
Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Commit-Id: 8a670322297f83135b929a5b20ff2bd0e7d2abd3
Original-Change-Id: Ib86fb50edc66632f4e6f717909bbe4efb6c874e5
Original-Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/265863
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10135
Tested-by: build bot (Jenkins)
The rules didn't actually trigger to rebuild the parser.
Change-Id: Id51aaa9816b069204c119622d60f7b728b762cad
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/10168
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
They're essentially collected on a stack before they're
parsed. So we push them backwards, then parse them in
the correct order.
Change-Id: Ibf29559389cd19f260d67bae8e0b5ef9f4f58d91
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/10169
Tested-by: build bot (Jenkins)
Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Change-Id: Iaec748b4bdbb5da287520fbbd7c3794bf664eff6
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/10161
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Sol Boucher <solb@chromium.org>
Fine tune the following two checks:
- Check for incorrect file permissions
This one had a linux path hard coded, so it would choke on
some commits unnecessarily.
- FILE_PATH_CHANGES seems to not be working correctly. It will
choke on added / deleted files even if the MAINTAINERS file
is touched. Hence, switch from WARN to CHK (as WARN currently
blocks commits as well)
Change-Id: I9fccfbd75e94f420de45cf8b58071e3198065cf3
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10123
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The fmd compiler now processes "(CBFS)" annotations, distilling them
into a comma-separated list of the names of sections containing
CBFSes. This list is the only thing printed to standard output to
enable easy capture and machine consumption by other tools.
Additionally, the ability to generate a tiny header with a define for
the primary CBFS's size is implemented and can be requested via a
new command-line switch.
Here's an example of how to use the new features:
$ ./fmaptool -h layout.h layout_arm_8192.fmd layout.fmap 2>/dev/null
FW_MAIN_A,FW_MAIN_B,COREBOOT
The hypothetical fmd file contains three sections annotated as (CBFS),
the names of which are printed to standard output. As before, a binary
FMAP file named layout.fmap is created; however, because the command
was invoked with -h, a header #define ing the offset of its FMAP
section (i.e. where it will be relative to the base of flash once the
boot image is assembled) is also generated.
BUG=chromium:470407
TEST=Verify that fmd files without a "COREBOOT" section or with one
that isn't annotated as "(CBFS)" are not accepted. Ensure that the
list of CBFS sections matches the descriptor file's annotations and
is led by the "COREBOOT" section. Invoke with the header generation
switch and check that output file for reasonableness.
BRANCH=None
Change-Id: I496dd937f69467bfd9233c28df59c7608e89538f
Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Commit-Id: 9227698adecf675770b2983380eb570676c2b5d2
Original-Change-Id: I8b32f6ef19cabe2f6760106e676683c4565bbaad
Original-Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/262956
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9967
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The tool now makes use of the ERROR() macros from common.h.
Change-Id: Ie38f40c65f7b6d3bc2adb97e246224cd38d4cb99
Signed-off-by: Sol Boucher <solb@chromium.org>
Reviewed-on: http://review.coreboot.org/10048
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The buffer API that cbfstool uses to read and write files only directly supports
one-shot operations on whole files. This adds an intermediate partitioned_file
module that sits on top of the buffer system and has an awareness of FMAP
entries. It provides an easy way to get a buffer for an individual region of a
larger image file based on FMAP section name, as well as incrementally write
those smaller buffers back to the backing file at the appropriate offset. The
module has two distinct modes of operation:
- For new images whose layout is described exclusively by an FMAP section, all
the aforementioned functionality will be available.
- For images in the current format, where the CBFS master header serves as the
root of knowledge of the image's size and layout, the module falls back to a
legacy operation mode, where it only allows manipulation of the entire image
as one unit, but exposes this support through the same interface by mapping
the region named SECTION_NAME_PRIMARY_CBFS ("COREBOOT") to the whole file.
The tool is presently only ported onto the new module running in legacy mode:
higher-level support for true "partitioned" images will be forthcoming. However,
as part of this change, the crusty cbfs_image_from_file() and
cbfs_image_write_file() abstractions are removed and replaced with a single
cbfs_image function, cbfs_image_from_buffer(), as well as centralized image
reading/writing directly in cbfstool's main() function. This reduces the
boilerplate required to implement each new action, makes the create action much
more similar to the others, and will make implementing additional actions and
adding in support for the new format much easier.
BUG=chromium:470407
TEST=Build panther and nyan_big coreboot.rom images with and without this patch
and diff their hexdumps. Ensure that no differences occur at different locations
from the diffs between subsequent builds of an identical source tree. Then flash
a full new build onto nyan_big and watch it boot normally.
BRANCH=None
Change-Id: I25578c7b223bc8434c3074cb0dd8894534f8c500
Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Commit-Id: 7e1c96a48e7a27fc6b90289d35e6e169d5e7ad20
Original-Change-Id: Ia4a1a4c48df42b9ec2d6b9471b3a10eb7b24bb39
Original-Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/265581
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10134
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This allows calls to buffer_delete() to work on a buffer that has been
buffer_seek()ed or the buffer created by a buffer_splice(). The same
information could also be useful for other purposes, such as writing
slices back to a file at the offset they originally occupied.
BUG=chromium:470407
TEST=Attempt to perform the following sequence of buffer actions, then run it
through valgrind to check for memory errors:
for (int pos = 0; pos <= 3; ++pos) {
struct buffer seek_test;
buffer_create(&seek_test, 3, "seek_test");
if (pos == 0) {
buffer_delete(&seek_test);
continue;
}
buffer_seek(&seek_test, 1);
if (pos == 1) {
buffer_delete(&seek_test);
continue;
}
buffer_seek(&seek_test, 1);
if (pos == 2) {
buffer_delete(&seek_test);
continue;
}
buffer_seek(&seek_test, 1);
if (pos == 3) {
buffer_delete(&seek_test);
continue;
}
}
for (int pos = 0; pos <= 14; ++pos) {
struct buffer slice_test;
buffer_create(&slice_test, 3, "slice_test");
if (pos == 0) {
buffer_delete(&slice_test);
continue;
}
struct buffer sliced_once;
buffer_splice(&sliced_once, &slice_test, 1, 2);
if (pos == 1) {
buffer_delete(&slice_test);
continue;
}
if (pos == 2) {
buffer_delete(&sliced_once);
continue;
}
struct buffer sliced_twice;
buffer_splice(&sliced_twice, &sliced_once, 2, 1);
if (pos == 3) {
buffer_delete(&slice_test);
continue;
}
if (pos == 4) {
buffer_delete(&sliced_once);
continue;
}
if (pos == 5) {
buffer_delete(&sliced_twice);
continue;
}
struct buffer sliced_same;
buffer_splice(&sliced_same, &slice_test, 1, 1);
if (pos == 6) {
buffer_delete(&slice_test);
continue;
}
if (pos == 7) {
buffer_delete(&sliced_once);
continue;
}
if (pos == 8) {
buffer_delete(&sliced_twice);
continue;
}
if (pos == 9) {
buffer_delete(&sliced_same);
continue;
}
struct buffer sliced_thrice;
buffer_splice(&sliced_thrice, &sliced_twice, 1, 0);
if (pos == 10) {
buffer_delete(&slice_test);
continue;
}
if (pos == 11) {
buffer_delete(&sliced_once);
continue;
}
if (pos == 12) {
buffer_delete(&sliced_twice);
continue;
}
if (pos == 13) {
buffer_delete(&sliced_same);
continue;
}
if (pos == 14) {
buffer_delete(&sliced_thrice);
continue;
}
}
BRANCH=None
Change-Id: Id67734654a62302c0de37746d8a978d49b240505
Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Commit-Id: 00c40982a21a91a488587dd3cead7109f3a30d98
Original-Change-Id: Ie99839d36500d3270e4924a3477e076a6d27ffc8
Original-Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/267467
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10133
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Previously, this function allowed one to pass a size of 0 in order to
indicate that the entire buffer should be copied. However, the
semantics of calling it this way were non-obvious: The desired
behavior was clear when the offset was also 0, but what was the
expected outcome when the offset was nonzero, since carrying over the
original size in this case would be an error? In fact, it turns out
that it always ignored the provided offset when the size was zero.
This commit eliminates all special handling of 0; thus, the resulting
buffer is exactly as large as requested, even if it's degenerate.
Since the only consumer that actually called the function with a size
of 0 was buffer_clone(), no other files required changes.
Change-Id: I1baa5dbaa7ba5bd746e8b1e08816335183bd5d2d
Signed-off-by: Sol Boucher <solb@chromium.org>
Reviewed-on: http://review.coreboot.org/10132
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The only operation performed on this struct turned out to be sizeof...
Change-Id: I619db60ed2e7ef6c196dd2600dc83bad2fdc6a55
Signed-off-by: Sol Boucher <solb@chromium.org>
Reviewed-on: http://review.coreboot.org/10131
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This patches a memory leak on every struct cbfs_image creation that
was introduced by c1d1fd850e. Since that
commit, the CBFS master header has been copied to a separate buffer so
that its endianness could be fixed all at once; unfortunately, this
buffer was malloc()'d but never free()'d. To address the issue, we
replace the structure's struct cbfs_header * with a struct cbfs_header
to eliminate the additional allocation.
Change-Id: Ie066c6d4b80ad452b366a2a95092ed45aa55d91f
Signed-off-by: Sol Boucher <solb@chromium.org>
Reviewed-on: http://review.coreboot.org/10130
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The function hadn't been updated to account for the fact that we now
copy an endianness-corrected CBFS master header into a separate buffer
from the CBFS data: it still performed pointer arithmetic accross the
two buffers and wrote the copied buffer into the image without
restoring the original endianness.
Change-Id: Ieb2a001f253494cf3a90d7e19cd260791200c4d3
Signed-off-by: Sol Boucher <solb@chromium.org>
Reviewed-on: http://review.coreboot.org/10122
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
With the recent rename of documentation -> Documentation, the
checkpatch.pl script broke. Fix the tree check, and change the
user visible output of "kernel" to coreboot.
Change-Id: I34f538d4436e468b1c91eb36aa2f60a2a3308111
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10125
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This adds a compiler for a language whose textual representation of flashmap
regions will be used to describe the layout of flash chips that contain more
than just a single CBFS. Direct integration with cbfstool (via a new
command-line switch for the create action) is forthcoming but will be added
separately.
BUG=chromium:461875
TEST=Use Chromium OS's cros_bundle_firmware script on the fmap.dts file for
panther. Using the latter file as a reference, write a corresponding
fmap.fmd file and feed it through fmaptool. Run both binary output files
though the flashmap project's own flashmap_decode utility. Observe only
the expected differences.
BRANCH=None
Change-Id: I06b32d138dbef0a4e5ed43c81bd31c796fd5d669
Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Commit-Id: 005ab67eb594e21489cf31036aedaea87e0c7142
Original-Change-Id: Ia08f28688efdbbfc70c255916b8eb7eb0eb07fb2
Original-Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/255031
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/9942
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This is being fixed in a separate commit so we can diff against the
library as it existed in its own repo.
Change-Id: Id87cd8f4e015a5ed7dd8a19302cc22ab744fefe8
Signed-off-by: Sol Boucher <solb@chromium.org>
Reviewed-on: http://review.coreboot.org/10141
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
flashmap was developed in a separate repository until now.
Import the files from the 2012 version of the project [1].
[1] https://code.google.com/p/flashmap
BUG=chromium:461875
TEST=None
BRANCH=None
Change-Id: Ida33f81509abc1cf2e532435adbbf31919d96bd8
Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Commit-Id: f44e1d1864babe244f07ca49655f0b80b84e890d
Original-Change-Id: Ibf191d34df738449c9b9d7ebccca3d7f4150d4d3
Original-Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/254801
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9940
Tested-by: build bot (Jenkins)
This fixes an inconsistency between `cbfstool create` and `cbfstool add` that
was resulting in confusing claims about the amount of free space at the end of a
CBFS. Calls to `cbfstool add` check whether a file fits under a given empty file
entry by testing whether it would collide with the beginning of the *subsequent*
file header; thus, if a file's end is unaligned, its reported size will not
match the actual available capacity. Although deleted entries always end on an
alignment boundary because `cbfstool remove` expands them to fill the available
space, `cbfstool create` doesn't necessarily size a new entries region to result
in an empty entry with an aligned end.
This problem never resulted in clobbering important data because cbfstool would
blindly reserve 64B (or the selected alignment) of free space immediately after
the all-inclusive empty file entry. This change alters the way this reservation
is reported: only the overhang past the alignment is used as hidden padding, and
the empty entry's capacity is always reported such that it ends at an aligned
address.
Much of the time that went into this patch was spent building trust in the
trickery cbfstool employs to avoid explicitly tracking the image's total
capacity for entries, so below are two proofs of correctness to save others time
and discourage inadvertent breakage:
OBSERVATION (A): A check in cbfs_image_create() guarantees that an aligned CBFS
empty file header is small enough that it won't cross another aligned address.
OBSERVATION (B): In cbfs_image_create(), the initial empty entry is sized such
that its contents end on an aligned address.
THM. 1: Placing a new file within an empty entry located below an existing file
entry will never leave an aligned flash address containing neither the beginning
of a file header nor part of a file.
We can prove this by contradiction: assume a newly-added file neither fills to
the end of the preexisting empty entry nor leaves room for another aligned
empty header after it. Then the first aligned address after the end of the
newly-inserted file...
- CASE 1: ...already contains a preexisting file entry header.
+ Then that address contains a file header.
- CASE 2: ...does not already house a file entry header.
+ Then because CBFS content doesn't fall outside headers, the area between
there and the *next* aligned address after that is unused.
+ By (A), we can fit a file header without clobbering anything.
+ Then that address now contains a file header.
THM. 2: Placing a new file in an empty entry at the very end of the image such
that it fits, but leaves no room for a final header, is guaranteed not to change
the total amount of space for entries, even if that new file is later removed
from the CBFS.
Again, we use contradiction: assume that creating such a file causes a
permanent...
- CASE 1: ...increase in the amount of available space.
+ Then the combination of the inserted file, its header, and any padding
must have exceeded the empty entry in size enough for it to cross at
least one additional aligned address, since aligned addresses are how
the limit on an entry's capacity is determined.
+ But adding the file couldn't have caused us to write past any further
aligned addresses because they are the boundary's used when verifying
that sufficient capacity exists; furthermore, by (B), no entry can ever
terminate beyond where the initial empty entry did when the CBFS was
first created.
+ Then the creation of the file did not result in a space increase.
- CASE 2: ...decrease in the amount of available space.
+ Then the end of the new file entry crosses at least one fewer aligned
address than did the empty file entry.
+ Then by (A), there is room to place a new file entry that describes the
remaining available space at the first available aligned address.
+ Then there is now a new record showing the same amount of available space.
+ Then the creation of the file did not result in a space decrease.
BUG=chromium:473726
TEST=Had the following conversation with cbfstool:
$ ./cbfstool test.image create -s 0x100000 -m arm
Created CBFS image (capacity = 1048408 bytes)
$ ./cbfstool test.image print
test.image: 1024 kB, bootblocksize 0, romsize 1048576, offset 0x40
alignment: 64 bytes, architecture: arm
Name Offset Type Size
(empty) 0x40 null 1048408
$ dd if=/dev/zero of=toobigmed.bin bs=1048409 count=1
1+0 records in
1+0 records out
1048409 bytes (1.0 MB) copied, 0.0057865 s, 181 MB/s
$ ./cbfstool test.image add -t 0x50 -f toobigmed.bin -n toobig
E: Could not add [toobigmed.bin, 1048409 bytes (1023 KB)@0x0]; too big?
E: Failed to add 'toobigmed.bin' into ROM image.
$ truncate -s -1 toobigmed.bin
$ ./cbfstool test.image add -t 0x50 -f toobigmed.bin -n toobig
$ ./cbfstool test.image print
test.image: 1024 kB, bootblocksize 0, romsize 1048576, offset 0x40
alignment: 64 bytes, architecture: arm
Name Offset Type Size
toobig 0x40 raw 1048408
$ ./cbfstool test.image remove
-n toobig
$ ./cbfstool test.image print
test.image: 1024 kB, bootblocksize 0, romsize 1048576, offset 0x40
alignment: 64 bytes, architecture: arm
Name Offset Type Size
(empty) 0x40 deleted 1048408
$ ./cbfstool test.image print
test.image: 1024 kB, bootblocksize 0, romsize 1048576, offset 0x40
alignment: 64 bytes, architecture: arm
Name Offset Type Size
(empty) 0x40 deleted 1048408
BRANCH=None
Change-Id: I118743e37469ef0226970decc900db5d9b92c5df
Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Commit-Id: e317ddca14bc36bc36e6406b758378c88e9ae04e
Original-Change-Id: I294ee489b4918646c359b06aa1581918f2d8badc
Original-Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/263962
Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Original-Reviewed-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/9939
Tested-by: build bot (Jenkins)
Add a Linux style MAINTAINERS file and the get_maintainer.pl
script from the Linux kernel source (adapted to work in the
coreboot source tree)
Change-Id: I983e30c20c371d238cfa7c0a074587b731387c63
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10021
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
We have discussed dropping lbtdump since 2007, since it was obsoleted
by lxbios (nowadays aka nvramtool) back then.
http://www.coreboot.org/pipermail/coreboot/2007-August/024188.html
Well, it's only eight years later.
Change-Id: I5242118cd3763d1b8c4bdc6f023cf93ae1b5b85d
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10121
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This utility is AMD SC520 specific (and AMD SC520 support has been
dropped from coreboot)
Change-Id: I8ebd52c2e6af113d2110c106f88fdd7c0a672c98
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10120
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This utility was useful on older VIA Epia-M boards, which we
have dropped from the tree a while ago. Hence drop the utility
as well.
Change-Id: Ie0d6303f4f4cfb6b21cd90696c60e124f0a5f4d8
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10119
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The Kconfig option list generator was broken by two different changes
to the project in the last few years:
- the switch to git from svn
- allowing wild card includes in Kconfig
Change-Id: I6bc5024a04958e9718d2e3a3a3bb6d69d4277eb6
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10115
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This tool has had its own repository since a long time:
https://code.google.com/p/i915tool/
Drop the obsolete copy we kept in the tree.
Change-Id: Idee4ea3423453f6ced6e95c0bd2e45d95ca61851
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10114
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This utility links in coreboot code, and has been broken for a long
time. These changes get it to compile again.
Change-Id: I69445a8b3cbfc9a2b560c68b8de2e080837ec502
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10112
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This utility was only used to debug the initial ARM Chromebook bringup,
but it's not really useful anymore.
Change-Id: Icff0a80f244adae3c35a8430c54de9e415fbd7d0
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10111
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
OpenBSD refuses to implement it due to security concerns,
so use glob instead.
Change-Id: I7531cfe91deff240f7874d94d5acb340b87e51b6
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/10028
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The file have been updated to warn wiki users to edit
the page as it is generated by a bot.
Change-Id: I5802ff8c7986c0fd93adf58e2353df81de9c2b75
Signed-off-by: David Englund <public@beloved.name>
Reviewed-on: http://review.coreboot.org/8682
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: Patrick Georgi <pgeorgi@google.com>
Currently `xcompile` generates `.xcompile` with the following at the
top.
# platform agnostic and host tools
IASL:=iasl
HOSTCC:=gcc
The assignment `:=` doesn’t allow to override the variable. So use `?=`
instead so the host compiler can be passed to coreboot.
HOSTCC=gcc-5 make
Note, that this is just a hack, as the existence of `gcc` is checked
beforehand.
Change-Id: Iebf3e43eb7eaffa7cf0efe97710d9feb3fe2a989
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/9457
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
If the buildgcc is interrupt by Ctrl-C, probably part of
an archive is downloaded. If we run buildgcc again, the
incomplete archive would be considered as cached file
and skipped.
We check file hashes to see if the file is complete. If test
is failed, we need to delete the partially-downloaded file
and download it again.
sha1sum is quite different among the distributions.
Only Linux, Cygwin, Darwin have been tested.
Once new archive is deployed, a new checksum would be created,
which should be uploaded along with the script buildgcc.
Change-Id: Ibb1aa25a0374f774e1e643fe5e698de7bf7cc418
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/4511
Tested-by: build bot (Jenkins)
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Commit 0e53931f (cbfstool: Clean up in preparation for adding new
files) split out the flags and introduced the variable `LINKFLAGS`.
Rename it to `LDFLAGS` which is more commonly used.
Change-Id: Ib6299f8ef5cf30dbe05bfae36f30ae4371f0a738
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/10064
Tested-by: build bot (Jenkins)
Reviewed-by: Sol Boucher <solb@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
People were confused about the 'missing toolchain', so
improve the error message.
Change-Id: Icaee338aeedce2255bcfdafe5407c9df02ad9c4a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/10036
Tested-by: build bot (Jenkins)
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Add additional FSP timestamp values to cbmem.h and specify values for
the existing ones. Update cbmem.c with the FSP timestamp values and
descriptions.
BRANCH=none
BUG=None
TEST=Build for Braswell and Skylake boards using FSP 1.1.
Change-Id: I835bb090ff5877a108e48cb60f8e80260773771b
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: http://review.coreboot.org/10025
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Since FreeBSD doesn't have libdl, these errors are shown:
- config.log: /usr/bin/ld: cannot find -ldl
- crossgcc-build.log: configure: error: C compiler cannot create executables
Conditionally pass the presence of libdl in LDFLAGS.
Change-Id: I79c48da7e6700a4606c9e0c1314241db8997d3f3
Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-on: http://review.coreboot.org/2342
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
When installing git hooks through $(MAKE) gitconfig,
make knows itself (and is a GNU make). So let it splice
itself into hooks where necessary by replacing %MAKE%.
Change-Id: Iaf778bfa3f17a8fe31312f871571ed89a9de5385
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/10018
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
No need to enforce GNU versions for them.
Change-Id: Ieeb43298331fbefbcc1e230d41a90e9df56993eb
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/10017
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
It now assumes that origin points to the official repo (while there may
be more) and doesn't assume anymore that there's a user ID that needs to
be pruned (although it is, if present).
Change-Id: Id4c5ee2cb7c08e997eaba1c750097a2e2bf51af5
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/10016
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Fixes building cbfstool in 32bit environments.
Change-Id: I3c94afc9c961eb8b41d1e08f4a16e5cab2a6bb8b
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/10015
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The mips toolchain used by coreboot so far comes from Chrome OS chroot
and is built explicitly for little endian code generation.
Other flavors of MIPS toolchain usually generate big endian code by
default and require command line options to switch to little endian
mode.
This patch adds another variable to the set of compiler flags examined
to determine compiler compatibility. This results in adding another
nested for loop in test_architecture(). To avoid the need to break
from different levels of nesting, processing of the successful case is
taken out from test_architecture().
With this change the Mentor Graphics provided mips GCC toolchain is
accepted by xcompile, resulting in the following output:
ARCH_SUPPORTED+=mips
SUBARCH_SUPPORTED+=mips mipsel
CC_mips:=mips-linux-gnu-gcc
CFLAGS_mips:= -Wno-unused-but-set-variable -fno-stack-protector -Wl,--build-id=none -mno-abicalls -fno-pic -EL
CPP_mips:=mips-linux-gnu-cpp
AS_mips:=mips-linux-gnu-as
LD_mips:=mips-linux-gnu-ld
NM_mips:=mips-linux-gnu-nm
OBJCOPY_mips:=mips-linux-gnu-objcopy
OBJDUMP_mips:=mips-linux-gnu-objdump
READELF_mips:=mips-linux-gnu-readelf
STRIP_mips:=mips-linux-gnu-strip
AR_mips:=mips-linux-gnu-ar
Change-Id: I4da384b366880929693c59dc0e1c522b35c41bea
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/9997
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Declaring function variables local improves bash scripts' robustness.
Cosmetic changes among other things include renaming variables from
plural to singular and vice versa as appropriate, and replacing spaces
with tabs.
Tested by confirming that sorted output generated by
util/xcompile/xcompile is the same before and after the change.
Change-Id: I7305b3a4e45478ed3653b7d915dde4f83965f6c1
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/9996
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The new -Og optimization level is only available in gcc version 4.8
or higher. Clang fails on this too as of now (with "invalid integral
value 'g' in '-Og'"). The gain of this does not outweigh this
limitation at all. The flag was added in 0e53931.
Change-Id: I2b2dfc786369653d768f25be94b53329451ae1b4
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: http://review.coreboot.org/9999
Tested-by: build bot (Jenkins)
Reviewed-by: Sol Boucher <solb@chromium.org>
This test outlives its usefulness and only slows down commits.
We can now be confident that out-of-tree builds work because
some of our automated builders do them regularly.
Change-Id: I7c27e613ddd16f7bacbd4e232596b8a76e0c3301
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/9988
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
bzip2 --version |grep -c will wait for input on stdin. ./buildgcc will hang because of this.
Add `cat /dev/null |` close the stdin.
Change-Id: I2a8b08a4d90ca7a89705923d5b68ba6ac13f29b3
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: http://review.coreboot.org/9605
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Change-Id: I16e7c376fe6d79676734df325ac61449bb2d0871
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/9982
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Because cbfs_add_entry_at() previously *assumed* it would have to create a
trailing empty entry, it was impossible to add files at exact offsets close
enough to the end of an existing empty entry that they occupied the remainder
of its space. This addresses the problem by skipping the step of creating the
trailing empty entry if doing so would place it at the start offset of whatever
already followed the original empty section.
BUG=chromium:473511
TEST=Run the following commands:
$ ./cbfstool test.image create -s 0x100000 -m arm
$ dd if=/dev/zero of=twok.bin bs=1 count=2048
$ ./cbfstool test.image add -t 0x50 -f twok.bin -n at_end -b 0xff7c0
$ ./cbfstool test.image add -t 0x50 -f twok.bin -n near_end -b 0xfef80
$ ./cbfstool test.image print
There shouldn't be any assertions, and the output should be:
test.image: 1024 kB, bootblocksize 0, romsize 1048576, offset 0x40
alignment: 64 bytes, architecture: arm
Name Offset Type Size
(empty) 0x40 null 1044184
near_end 0xfef40 raw 2048
at_end 0xff780 raw 2048
BRANCH=None
Change-Id: Ic8a6c3dfa4f82346a067c0804afb6c5a5e89e6c8
Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Commit-Id: 1bbd353fddc818f725e488e8f2fb6e967033539d
Original-Change-Id: I15d25df80787a8e34c2237262681720203509c72
Original-Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/263809
Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Original-Reviewed-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/9938
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This enables more warnings on the cbfstool codebase and fixes the
issues that surface as a result. A memory leak that used to occur
when compressing files with lzma is also found and fixed.
Finally, there are several fixes for the Makefile:
- Its autodependencies used to be broken because the target for
the .dependencies file was misnamed; this meant that Make
didn't know how to rebuild the file, and so would silently
skip the step of updating it before including it.
- The ability to build to a custom output directory by defining
the obj variable had bitrotted.
- The default value of the obj variable was causing implicit
rules not to apply when specifying a file as a target without
providing a custom value for obj.
- Add a distclean target for removing the .dependencies file.
BUG=chromium:461875
TEST=Build an image with cbfstool both before and after.
BRANCH=None
Change-Id: I951919d63443f2b053c2e67c1ac9872abc0a43ca
Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Commit-Id: 49293443b4e565ca48d284e9a66f80c9c213975d
Original-Change-Id: Ia7350c2c3306905984cfa711d5fc4631f0b43d5b
Original-Signed-off-by: Sol Boucher <solb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/257340
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/9937
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This reverts commit d555d5a2b5.
It produces too much clutter, and is not particularly useful.
Change-Id: I62268a215a22a5cc76a10cdcfcae86349b466963
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/9990
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: Patrick Georgi <pgeorgi@google.com>
Add the option to add a release year to each mainboard to
get a sense of how old the hardware is.
Change-Id: Id43c80fdf8bf65241b2be92678616d1774529f8c
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/9945
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
By design, the imd library still provdes dynamic growth so that
feature is consistent. The imd-based cbmem packs small allocations
into a larger entry using a tiered imd. The following examples show
the reduced fragmentation and reduced memory usage.
Before with dynamic cbmem:
CBMEM ROOT 0. 023ff000 00001000
aaaabbbb 1. 023fe000 00001000
aaaabbbc 2. 023fd000 00001000
aaaabbbe 3. 023fc000 00001000
aaaacccc 4. 023fa000 00002000
aaaacccd 5. 023f9000 00001000
ROMSTAGE 6. 023f8000 00001000
CONSOLE 7. 023d8000 00020000
COREBOOT 8. 023d6000 00002000
After with tiered imd:
IMD ROOT 0. 023ff000 00001000
IMD SMALL 1. 023fe000 00001000
aaaacccc 2. 023fc000 00001060
aaaacccd 3. 023fb000 000007cf
CONSOLE 4. 023db000 00020000
COREBOOT 5. 023d9000 00002000
IMD small region:
IMD ROOT 0. 023fec00 00000400
aaaabbbb 1. 023febe0 00000020
aaaabbbc 2. 023feba0 00000040
aaaabbbe 3. 023feb20 00000080
ROMSTAGE 4. 023feb00 00000004
Side note: this CL provides a basis for what hoops one needs to
jump through when there are not writeable global variables on
a particular platform in the early stages.
Change-Id: If770246caa64b274819e45a26e100b62b9f8d2db
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9169
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
abuild -x (we're running out of letters) builds with CHROMEOS enabled.
Change-Id: Ie9abd8aa999dd339aab113ff28c16671b2a17845
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/9966
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
abuild only created compile.status for successful builds,
but sometimes it's helpful to easily identify all failed
builds of a full run:
$ grep -l failed coreboot-builds/*/compile.status
Change-Id: Ic90280fb2e8cff1f8f558a2e67ffad741beddbdf
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/9964
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Some compilers and linkers require a strict order or fail to find
all symbols.
Change-Id: I3f44bec1f0e21e7313a751fbc99c61c1aa9b7cf1
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/9962
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
secimage is a tool which adds a header and signature to the binary
first loaded by the soc. ARM core frequency is set to 1 Ghz.
BUG=chrome-os-partner:36421
BRANCH=broadcom-firmware
TEST=booted b0 board
Change-Id: Ia08600d45c47ee4f08d253980036916e44b0044a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 36284d1b242c26b0b5aac2894f7ed1790da1ef15
Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Original-Reviewed-on: https://chrome-internal-review.googlesource.com/197155
Original-Reviewed-by: Scott Branden <sbranden@broadcom.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Commit-Queue: Daisuke Nojiri <dnojiri@google.com>
Original-Tested-by: Daisuke Nojiri <dnojiri@google.com>
Original-Change-Id: Iaddd24006b368c8f37e075cb51e151e985029f3b
Original-Reviewed-on: https://chromium-review.googlesource.com/264417
Reviewed-on: http://review.coreboot.org/9914
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The following changes were made:
- order commands and options definitions alphabetically
- do not report errors at cbfs_image_from_file() call sites - the
error is reported by the function itself
- remove the unused parameter in cbfs_create_empty_entry() prototype
BRANCH=storm
BUG=none
TEST=compiled cbfstool, built a storm image, observed that the image
still boots
Change-Id: I31b15fab0a63749c6f2d351901ed545de531eb39
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: a909a50e03be77f972b1a497198fe758661aa9f8
Original-Change-Id: I4b8898dbd44eeb2c6b388a485366e4e22b1bed16
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/237560
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/9746
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The previous patch introduced a bug where the new added case statement
was missing the break. There was no problem testing, because an
unrelated parameter structure field was being modified as a result.
BRANCH=storm
BUG=none
TEST=compiles and runs
Change-Id: Iaeb328048f61ffd57057ebce47f2ac8e00fc5aac
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 27ecc130569e4252e4627052f617130a2017c645
Original-Change-Id: Ib3e6c4c2b5c37588c612b8ab2672f6845c1b4ecb
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/239598
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9743
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
The new command allows to create a file where the original CBFS image
is duplicated at a different offset.
The required options of the new command are -D, the offset where the
copy CBFS header is placed, and -s, the size of the new CBFS copy.
When a CBFS is copied, the bootblock area of the source CBFS is
ignored, as well as empty and deleted files in the source CBFS. The
size of the destination CBFS is calculated as the rombase size of the
source CBFS less the bootblock size.
The copy instance can be created in the image only above the original,
which rules out the use of this new command for x86 images. If
necessary, this limitation could be addressed later.
As with other cbfstool commands, unless explicitly specified the
lowest CBFS instance in the image is considered the source. If
necessary, the user can specify the source CBFS using the -H option.
BRANCH=storm
BUG=chrome-os-partner:34161, chromium:445938
TEST=run multiple cbfstool commands on a storm image:
$ cd /tmp
$ cp /build/storm/firmware/image.serial.bin storm.bin
$ cbfstool storm.bin print
storm.bin: 8192 kB, bootblocksize 34472, romsize 458752, offset 0x8700
alignment: 64 bytes, architecture: arm
Name Offset Type Size
cdt.mbn 0x8700 raw 416
ddr.mbn 0x8900 raw 25836
rpm.mbn 0xee40 raw 78576
tz.mbn 0x22180 raw 85360
fallback/verstage 0x36f40 stage 41620
fallback/romstage 0x41240 stage 19556
fallback/ramstage 0x45f00 stage 25579
config 0x4c340 raw 2878
fallback/payload 0x4cec0 payload 64811
u-boot.dtb 0x5cc40 (unknown) 2993
(empty) 0x5d840 null 75608
$ cbfstool storm.bin copy -D 0x420000
E: You need to specify -s/--size.
$ cbfstool storm.bin copy -D 0x420000 -s 0x70000
$ cbfstool storm.bin print
W: Multiple (2) CBFS headers found, using the first one.
storm.bin: 8192 kB, bootblocksize 34472, romsize 458752, offset 0x8700
alignment: 64 bytes, architecture: arm
Name Offset Type Size
cdt.mbn 0x8700 raw 416
ddr.mbn 0x8900 raw 25836
rpm.mbn 0xee40 raw 78576
tz.mbn 0x22180 raw 85360
fallback/verstage 0x36f40 stage 41620
fallback/romstage 0x41240 stage 19556
fallback/ramstage 0x45f00 stage 25579
config 0x4c340 raw 2878
fallback/payload 0x4cec0 payload 64811
u-boot.dtb 0x5cc40 (unknown) 2993
(empty) 0x5d840 null 75608
cbfstool storm.bin print -H 0x420000
storm.bin: 8192 kB, bootblocksize 0, romsize 4784128, offset 0x420040
alignment: 64 bytes, architecture: arm
Name Offset Type Size
cdt.mbn 0x420040 raw 416
ddr.mbn 0x420240 raw 25836
rpm.mbn 0x426780 raw 78576
tz.mbn 0x439ac0 raw 85360
fallback/verstage 0x44e880 stage 41620
fallback/romstage 0x458b80 stage 19556
fallback/ramstage 0x45d840 stage 25579
config 0x463c80 raw 2878
fallback/payload 0x464800 payload 64811
u-boot.dtb 0x474580 (unknown) 2993
(empty) 0x475180 null 110168
$ cbfstool storm.bin remove -n config -H 0x420000
$ cbfstool storm.bin copy -H 0x420000 -D 0x620000 -s 0x70000
$ cbfstool storm.bin print -H 0x620000
storm.bin: 8192 kB, bootblocksize 0, romsize 6881280, offset 0x620040
alignment: 64 bytes, architecture: arm
Name Offset Type Size
cdt.mbn 0x620040 raw 416
ddr.mbn 0x620240 raw 25836
rpm.mbn 0x626780 raw 78576
tz.mbn 0x639ac0 raw 85360
fallback/verstage 0x64e880 stage 41620
fallback/romstage 0x658b80 stage 19556
fallback/ramstage 0x65d840 stage 25579
fallback/payload 0x663c80 payload 64811
u-boot.dtb 0x673a00 (unknown) 2993
(empty) 0x674600 null 113112
$ cbfstool /build/storm/firmware/image.serial.bin extract -n fallback/payload -f payload1
[..]
$ cbfstool storm.bin extract -H 0x620000 -n fallback/payload -f payload2
[..]
$ diff payload1 payload2
Change-Id: Ieb9205848aec361bb870de0d284dff06c597564f
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: b8d3c1b09a47ca24d2d2effc6de0e89d1b0a8903
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Change-Id: I227e607ccf7a9a8e2a1f3c6bbc506b8d29a35b1b
Original-Reviewed-on: https://chromium-review.googlesource.com/237561
Reviewed-on: http://review.coreboot.org/9742
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
There potentially could be multiple CBFS instances present in the
firmware image. cbfstool should be able to operate on any of them, not
just the first one present.
To accomplish that, allow all CBFS commands to accept the -H parameter
(which specifies the exact CBFS header location in the image).
If this parameter is specified, the image is not searched for the CBFS
header, only the specified location is checked for validity, If the
location is valid, it is considered to be the CBFS header, if not -
the tool exits with an error status.
Note, that default behavior of the tool does not change.
BRANCH=storm
BUG=chrome-os-partner:34161, chromium:445938
TEST=run the following experiments:
- examined an image with three CBFS instances, was able to print all
of them.
- built a rambi coreboot image and tried the following (cbfstool output abbreviated):
$ ./util/cbfstool/cbfstool /build/rambi/firmware/coreboot.rom print
coreboot.rom: 8192 kB, bootblocksize 2448, romsize 8388608, offset 0x700000
alignment: 64 bytes, architecture: x86
Name Offset Type Size
cmos_layout.bin 0x700000 cmos_layout 1164
...
(empty) 0x7ec600 null 77848
$ \od -tx4 -Ax /build/rambi/firmware/coreboot.rom | tail -2
7ffff0 fff67de9 000000ff fff6dfe9 fffff650
800000
$ ./util/cbfstool/cbfstool /build/rambi/firmware/coreboot.rom print -H 0x7ff650
coreboot.rom: 8192 kB, bootblocksize 2448, romsize 8388608, offset 0x700000
alignment: 64 bytes, architecture: x86
Name Offset Type Size
cmos_layout.bin 0x700000 cmos_layout 1164
...
(empty) 0x7ec600 null 77848
$ ./util/cbfstool/cbfstool /build/rambi/firmware/coreboot.rom print -H 0x7ff654
E: /build/rambi/firmware/coreboot.rom does not have CBFS master header.
E: Could not load ROM image '/build/rambi/firmware/coreboot.rom'.
$
Change-Id: I64cbdc79096f3c7a113762b641305542af7bbd60
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 86b88222df6eed25bb176d653305e2e57e18b73a
Original-Change-Id: I486092e222c96c65868ae7d41a9e8976ffcc93c4
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/237485
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Reviewed-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/9741
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This check verifies that all mainboard vendors
and boards have a Kconfig.name entry.
Change-Id: I3ed3bfa0d3f78e55a8d54918f5f3f29f51068e48
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/9707
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Now that we have timestamps in pre-RAM stages, let's actually make use
of them. This patch adds several timestamps to both the bootblock and
especially the verstage to allow more fine-grained boot time tracking.
Some of the introduced timestamps can appear more than once per boot.
This doesn't seem to be a problem for both coreboot and the cbmem
utility, and the context makes it clear which operation was timestamped
at what point.
Also simplifies cbmem's timestamp printing routine a bit, fixing a
display bug when a timestamp had a section of exactly ",000," in it
(e.g. 1,000,185).
BRANCH=None
BUG=None
TEST=Booted Pinky, Blaze and Falco, confirmed that all timestamps show
up and contained sane values. Booted Storm (no timestamps here since it
doesn't support pre-RAM timestamps yet).
Change-Id: I7f4d6aba3ebe3db0d003c7bcb2954431b74961b3
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 7a2ce81722aba85beefcc6c81f9908422b8da8fa
Original-Change-Id: I5979bfa9445a9e0aba98ffdf8006c21096743456
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/234063
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9608
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Non-x86 boards currently need to hardcode the position of their CBFS
master header in a Kconfig. This is very brittle because it is usually
put in between the bootblock and the first CBFS entry, without any
checks to guarantee that it won't overlap either of those. It is not fun
to debug random failures that move and disappear with tiny alignment
changes because someone decided to write "ORBC1112" over some part of
your data section (in a way that is not visible in the symbolized .elf
binaries, only in the final image). This patch seeks to prevent those
issues and reduce the need for manual configuration by making the image
layout a completely automated part of cbfstool.
Since automated placement of the CBFS header means we can no longer
hardcode its position into coreboot, this patch takes the existing x86
solution of placing a pointer to the header at the very end of the
CBFS-managed section of the ROM and generalizes it to all architectures.
This is now even possible with the read-only/read-write split in
ChromeOS, since coreboot knows how large that section is from the
CBFS_SIZE Kconfig (which is by default equal to ROM_SIZE, but can be
changed on systems that place other data next to coreboot/CBFS in ROM).
Also adds a feature to cbfstool that makes the -B (bootblock file name)
argument on image creation optional, since we have recently found valid
use cases for CBFS images that are not the first boot medium of the
device (instead opened by an earlier bootloader that can already
interpret CBFS) and therefore don't really need a bootblock.
BRANCH=None
BUG=None
TEST=Built and booted on Veyron_Pinky, Nyan_Blaze and Falco.
Change-Id: Ib715bb8db258e602991b34f994750a2d3e2d5adf
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: e9879c0fbd57f105254c54bacb3e592acdcad35c
Original-Change-Id: Ifcc755326832755cfbccd6f0a12104cba28a20af
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/229975
Reviewed-on: http://review.coreboot.org/9620
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
With the Storm image layout reworked, the very first blob read out of
NOR SPI flash by the IPQ8064 maskrom is supposed to be a concatenation
of three binaries: one to run on RPM, another one to run on AP, and
the third one - the actual coreboot bootblock.
This layout allows to greatly reduce the size and complexity of the
two first blobs, as they do not need to include the SPI driver.
The first binary in the input file list starts with the combined
header, describing the rest of the blob. This utility copies the first
input file into output, updating the combined header with the total
size of the concatenated binaries.
The second and third binaries in the combined image are required to be
aligned at 256 byte offsets in the file as counted from the end of
the combined header. The new utility allows to concatenate two or
three files, always expecting the first file to be prepended by the
combined header.
For further reference below is the utility's help message:
mbncat.py: [-v] [-h] [-o Output MBN] sbl1 sbl2 [bootblock]
Concatenates up to three mbn files: two SBLs and a coreboot bootblock
-h This message
-v verbose
-o Output file name, (default: sbl-ro.mbn)
BRANCH=none
BUG=chrome-os-partner:34161
TEST=run the new utility and compare the result with the output of
the vendor provided tool. The output files are exactly the same.
Change-Id: I1d3b3634ecc3f46ea88adb9b6c4fbfc017cc06ac
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 94008340bc5eaf19d286b3feaa4091e5c5e285aa
Original-Change-Id: I00724f7c75703fc90d7971c3cb337c33ca96f2b5
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/232047
Original-Reviewed-by: Manoj Juneja <mjuneja@qti.qualcomm.com>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/9572
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
When only one argument is passed on the command line, consider this
argument the name of the BIMG formatted file, and verify its
integrity.
Update the help/usage text to match new behavior.
BRANCH=none
BUG=none
TEST=when the corrupted coreboot BIMG image is passed as the only
argument, this utility reports the problem. With the build fixed,
the check passes without errors (the second invocation below).
$ build/util/bimgtool/bimgtool /build/urara/firmware/coreboot.rom.serial
Data header CRC mismatch at 0
$ build/util/bimgtool/bimgtool /build/urara/firmware/coreboot.rom.serial
$
Change-Id: I9f0672caa38e3d27917471fc5137ede4ca466e9a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 3e631c311dbf2fb04714e437f95c41629155527f
Original-Change-Id: Ie56f87f99838891d8e341d7989c614efbcabe0cd
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/227522
Original-Reviewed-by: Zdenko Pulitika <zdenko.pulitika@imgtec.com>
Original-Tested-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Reviewed-on: http://review.coreboot.org/9452
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Switched to CRC 16 as it's 40% faster than CRC x25.
Both CRC 16 and CRC x25 are supported and either can be selected through
define directives.
BUG=chrome-os-partner:31438
TEST=built urara bootblock and verified content of bootblock.bin, observed
expected content; ran it on Pistachio FPGA and observed that its
content is read properly by bootrom.
BRANCH=none
Change-Id: I36dec6ec2d6616343f97cc8b6486c0a3e4ea49ba
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 6d9318097ca9270bc245e7de4aff5f78dfbc1606
Original-Change-Id: If1a78350e0b48d91bfe64ead45f852f44ba3cf9a
Original-Signed-off-by: Ionela Voinescu <ionela.voinescu@imgtec.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/226840
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Commit-Queue: Vadim Bendebury <vbendeb@chromium.org>
Original-Tested-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/9415
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
This is a script we have been using to rewrite commit messages when
upstreaming coreboot patches from the Chromium OS tree into coreboot
upstream.
Change-Id: I5442279c099dafe55cc97ccf09ee2bc2df4eca5f
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/9299
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
We have another stage which we need to test for. Not a problem
right now, because it always matches either bootblock or romstage,
but future proof the test.
Change-Id: Id0a16d9bc1270516f2c00f9f8fd049420c9ba354
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/9380
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This moves the ram dump behind an argument, but
it's still called by default when no other arguments given.
To hold backward compatibility -i also prints out RAM.
Change-Id: I82648e8cf1eac455e9937bd3669a0e91a3ee87cf
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: http://review.coreboot.org/8381
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Peter Stuge <peter@stuge.se>
Kconfig's include directive "source" does not support
wildcards (e.g. source src/mainboard/*/Kconfig) which
makes automatic inclusion of all boards a tedious task
and prevents us from implementing "drop in" boards.
In our Makefile.inc files we already include mainboard
directories per wildcard, so let's add the infrastructure
to do the same with Kconfig.
Change-Id: I1988ff6ce3e167e86bb5cb65fc04a13748599dad
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/9294
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
make failed while executing "OPTION option_table.h" by printing
nvramtool's usage message when crosscompiling coreboot on the BBB.
The reason is the usage of char for the return value of getopt instead
of int and comparing it to -1 later... although char might be unsigned
as it is usually on ARM.
Change-Id: Ib20fd5ef174d484bbb35f80150b8f898d95d0fe4
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: http://review.coreboot.org/9307
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
There's no such thing as "list_struct".
Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Acked-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Change-Id: Ida39beb7b81801b277b623ff5a40291d643706ee
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/9314
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
The calloc() and xcalloc() functions takes @nmemb first and then @size. Fix all w/
pattern "calloc\s*(\s*sizeof".
Signed-off-by: Arjun Sreedharan <arjun024@gmail.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1417866043-1877-1-git-send-email-arjun024@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Change-Id: I8b51cc59b3f3631b93b7e215fec5bf140cc2cbf9
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/9313
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Warning:
In file included from scripts/kconfig/zconf.tab.c:2537:0:
scripts/kconfig/menu.c: In function ‘get_symbol_str’:
scripts/kconfig/menu.c:590:18: warning: ‘jump’ may be used uninitialized in this function [-Wmaybe-uninitialized]
jump->offset = strlen(r->s);
Simplifies the test logic because (head && local) means (jump != 0)
and makes GCC happy when checking if the jump pointer was initialized.
Signed-off-by: Peter Kümmel <syntheticpp@gmx.net>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Change-Id: I43de391c9573a28c66d17e7dc535033be39060de
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/9312
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Change-Id: I033338a4a3f3a20944feace46b679c85ee32d14e
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/9310
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Although on some systems va_end is a no-op, it is good practice
to use va_end, especially since the manual states:
"Each invocation of va_start() must be matched by a corresponding
invocation of va_end() in the same function."
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Change-Id: Ia08a57c37a6294e002cb6ce4c0a010c0d2edf973
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/9309
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Imported from upstream linux kernel kconfig.
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Change-Id: Ieed948c6b9c5fc40c1f3d652df11fa70ec6e93a0
Original-Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Original-Signed-off-by: Michal Marek <mmarek@suse.cz>
Reviewed-on: http://review.coreboot.org/9308
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
This makes "make menuconfig" also work on systems where ncurses is not
installed in a standard location (such as on NixOS).
This patch changes ccflags() so that it tries pkg-config first, and only
if pkg-config fails does it go back to the fallback/manual checks. This
is the same algorithm that ldflags() already uses.
Signed-off-by: Bjørn Forsman <bjorn.forsman@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Change-Id: Ie2372ca35546c1fc2d6cf603614683312ee4ea4c
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/9315
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
This adds a few new file types to cbfstool. Currently these
files are being added using bare hex values in the coreboot
makefiles. This patch is just to make the values official and
to help get rid of some confusion in the values used within the
makefiles.
All of these new types are roughly equivalent to raw.
Change-Id: I37c4180a247136cd98080f6f7609d3cf905a62f5
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: http://review.coreboot.org/8977
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@google.com>
Copy $0 contains the path, and we cd into that early.
Change-Id: If4124d16dea97b5eee4996bdfa3eae3d5d94c5d1
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/9145
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@google.com>
Confirmed to work on FreeBSD using sh from base and bash from ports.
Verified to not break M.O. on Linux.
Change-Id: I3bce724c889c7fb760b30b25e9fc0b74620e2c53
Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-on: http://review.coreboot.org/9056
Tested-by: build bot (Jenkins)
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The build system expects mipsel, and it's the more
precise name, too.
Change-Id: I9e1135385b3f1374b3179ecf5e11a1d60bc17ef7
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/9144
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Danube has become Pistachio, let's rename all instances where this SOC
is mentioned.
BUG=none
TEST=board urara still builds
Change-Id: Iea91419121eb6ab5665c2f9f95e82f461905268e
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 58696cc7c77a70dca2bfd512d695d143e1097a78
Original-Change-Id: Ie5ede401c4f69ed5d832a9eabac008eeac6db62d
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/220401
Original-Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
Reviewed-on: http://review.coreboot.org/9048
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This script produces a "minimal" configuration from a full coreboot
configuration, e.g. a configuration file that only contains the differences
between the default configuration of a board and the input configuration
file.
Usage: util/kconfig/miniconfig config.big config.mini
This will read config.big and produce config.mini. If you omit config.mini,
config.big will be changed in place.
Minimal configurations are easier to read and more robust when reusing
them among different versions of coreboot as they reflect exactly the
changes made to the default configuration instead of a full snapshot
of all configuration options.
Change-Id: Ifbee49e0192c2c557b18bcc1a92fe2a5d5164a3a
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/8974
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Instead of repeating the ok/failed test all the time,
move it into a function.
Change-Id: I7496dfb5d3d2385316c577e1cf0901950b0e7083
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/8987
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
The first problem for crossgcc users that encounter build errors is
figuring out what is wrong with the build. Point out where the logs
reside.
Change-Id: I0300ecf6356c1a4ce18ae1e37fe0a56f46210d13
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/8982
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Change-Id: Ie002c69ab23cfc961b77771c4f2c20e5ae6bea60
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/8633
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* Fix up tree detection to work in a coreboot tree
* Switch C99_COMMENT from ERR to CHK
Change-Id: Ie8d6d1407853b77a4b3e9763f23481bd9402bc61
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/8418
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
MIPS targets should be compiled with no position independent code
allowed, as the generated image often does not support short range
components reference.
BUG=chrome-os-partner:31438
TEST=with the rest of the patches included MIPS board urara builds
successfully
Change-Id: I8ac2a2f6979d3b468159c9e29d07e022f48ab18a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: e932b203db3e7cb510a7bf862d4538d55b6c7271
Original-Change-Id: I637dd44eb565447c18b2c3cdb022d0933c52fd20
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/215677
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/8822
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The upcoming MIPS toolchain inside chroot generates elf images of
elf32-tradlittlemips format, whereas readily available tools outside
of chroot generate images of elf32-littlemips format. Both of these
formats are perfectly fine, but xcompile accepts only one format per
CPU architecture.
This patch allows to specify multiple formats per architecture, any
matching format will suffice.
BUG=chrome-os-partner:31438
TEST=emerged arm, x86 and mips targets inside chroot
Change-Id: I2c6b8e46b9299059b8e099b93c8c3dcf0a569899
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 7f2f1d51643f33b72ac5e4091669f38662e5b9ce
Original-Change-Id: I22405e71ac72b985fad51e2f5d7cc014107b8a9e
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/214599
Original-Reviewed-by: Stefan Reinauer <reinauer@google.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/8823
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Add a new utility named bimgtool, a simple tool which generates boot
images in the BIMG format. This is the format the Danube boot ROM
expects the user supplied code to be wrapped in, it is described by
struct bimg_header in the code.
This utility will be used to wrap the coreboot bootblock when building
Danube targets.
BUG=chrome-os-partner:31438
TEST=none yet
Change-Id: I08ddb1b70d0b1feb1ffb3d62c4e5e6f07f4acdb7
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 7fe6a9f383b79120f9ae231453d4b3a0f85b4fa7
Original-Change-Id: I63b9f5e09cd1f12765317b38e2a0dd033cdd6d39
Original-Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/207975
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/8768
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
The default mapping size is 1MiB of ram. However, not
all systems allow 1MiB of memory to mapped depending on
the kernel's memory map. Therefore, be explicit about
the sizes to mmap().
The only path that wasn't cleaned up was the coverage path
as that needs to handle dynamic cbmem. The correct way to
fix that is to add a global like the timestamps that is set
while parsing cbtable.
BUG=chrome-os-partner:31355
BRANCH=None
TEST=Can cbmem -ltc on ryu.
Change-Id: I548afa5ddbe0a859f52bc2ab2d0931186ee378a5
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: df4991ce1da7f0c25e99d84222cbc8d3189d0d66
Original-Change-Id: I27b70ae8a8fba168d1c1829bbef0135c7b651eac
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/221971
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/8829
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
BRANCH=None
BUG=None
TEST=Manual
Change-Id: I8b31a0b194d353ea3e7863513f2e36f3e032fad8
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 7ccba49a7c2372cdfff6e2947e417d4d4f5436c2
Original-Change-Id: I9beebdf29e4fc4aa645581146fdc61c659de72df
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/229973
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-on: http://review.coreboot.org/8808
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
BUG=chrome-os-partner:32112
BRANCH=None
TEST=Built secmon which had this type of relocation.
Change-Id: Ie367c348fbf59465e238e5fa60f217f5373501b3
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: a754bc1fe39c19ab8b2f7be9648cccb06156b0ef
Original-Change-Id: If170d9e270daf3153e92d16c06516915c727e930
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/218843
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/8807
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
uio_usbdebug enables you to debug coreboot's usbdebug driver inside a
running operating system (only Linux at this time). This comes very
handy if you're hacking the usbdebug driver and don't have any other
debug output from coreboot itself.
Currently, only Intel chipsets are supported.
Change-Id: Iaf0bcd4b4c01ae0b099d1206d553344054a62f31
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/4695
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
We use paths relative to that in the buildgcc script.
Change-Id: I2b79c3d2c75088af7e8e362d18a38274352eb965
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/8713
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
You can build your new toolchain with:
$ cd util/crossgcc/
$ ./buildgcc -d /opt/cross -p x86_64-elf -j 16
or
$ make crossgcc-x64
Change-Id: I8eb584166294578d2b33c63e94ed3aca9b5de4f4
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/8668
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Change-Id: Ia90f967a4988214c719f374a49233bb6fade11b0
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/8481
Tested-by: build bot (Jenkins)
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
If not derived it's possible it defines
inconsistent timestamps which differ from each other.
Change-Id: I090fdce4c4c1c24135ec72818eecb69e168df565
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: http://review.coreboot.org/8617
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
They don't contain any useful information and
also block us from having reproducible builds.
Change-Id: Ib03887f6a548230de9f75fb308c73a800e180c48
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: http://review.coreboot.org/8616
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <gaumless@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Moving the routines that create build.h into a script offers
several advantages. We can create more complex functions to
run and we don't have to deal with both bash and Make at the same
time.
This script combines what is currently in Makefile.inc with a
couple of updates.
- Update how it determines whether to use git for the timestamp
- Move the git revision string generation inside the routine
that checks to see if we have git.
- Add a timeout for the domain name check.
Change-Id: I93c131e8d01a0099eb13db720fa865c627985750
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: http://review.coreboot.org/8428
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Our Mediawiki instance doesn't accept the old txt format anymore.
Change-Id: I94b9f5366900ec8e192abab3ed716dbced4fc4f7
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/8567
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
cbfstool has diverged between coreboot upstream and the chromium tree.
Bring in some of the chromium changes, in particular the useful remainders
of cbf37fe (https://chromium-review.googlesource.com/176710)
- fix coding style
- mark unused variables explicitly unused
- remove some dead code
Change-Id: I354aaede8ce425ebe99d4c60c232feea62bf8a11
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/8577
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Specify a CBFS architecture value for MIPS and allow cbfstool to make
use of it.
Original-Change-Id: I604d61004596b65c9903d444e030241f712202bd
Original-Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/207971
Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit 7c4df61715df3767673841789d02fe5d1bd1d4a0)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ib30524f5e7e8c7891cb69fc8ed8f6a7e44ac3325
Reviewed-on: http://review.coreboot.org/8519
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
GCC's build system is sometimes confused by our build system's
configuration: make crossgcc failed, while
util/crossgcc/buildgcc -p armv7-a-eabi didn't.
Make sure the GCC build system runs independently from
ours by breaking any ties.
Change-Id: I563e17b22127bc8c83ebfb17252184a3b6e0e58b
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/8545
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
This patch introduces support for building a MIPS cross compiler
targetting little endian machines by default.
Original-Change-Id: I116f6f431cdf80f5f5f58d2743357a9f70a7347d
Original-Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/207970
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit d6c9603c41b3d11400cee7b5b409203af0632aa2)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I543cd2276d2f63ed2036a1c1259c9a07cb8a4ba8
Reviewed-on: http://review.coreboot.org/8518
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The following changes are included.
Changes in version 1.0.3:
- Fixed mpc_pow, see
http://lists.gforge.inria.fr/pipermail/mpc-discuss/2014-October/001315.html
- #18257: Switched to libtool 2.4.5.
Changes in version 1.0.2:
- Fixed mpc_atan, mpc_atanh for (+-0, +-1), see
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57994#c7
- Fixed mpc_log10 for purely imaginary argument, see
http://lists.gforge.inria.fr/pipermail/mpc-discuss/2012-September/001208.html
Upgrading also fixes the issue, where for example running `make crossgcc-arm`
ails as MPC cannot be built.
Building MPC 1.0.1 ... failed
As it worked for others, it turns out that I had a release archive for
MPC 1.0.1 cached from October 2014, which was generated incorrectly, so
that `./configure` and `Makefile` are missing.
$ LANG=C ls -l util/crossgcc/tarballs/mpc-1.0.1.tar.gz
-rw-r--r-- 1 joey joey 224232 Oct 19 2013 util/crossgcc/tarballs/mpc-1.0.1.tar.gz
$ md5sum util/crossgcc/tarballs/mpc-1.0.1.tar.gz
22a27bee89616dca4d654fc579a816e5 util/crossgcc/tarballs/mpc-1.0.1.tar.gz
$ md5sum mpc-1.0.1.tar.gz # downloaded today
b32a2e1a3daa392372fbd586d1ed3679 mpc-1.0.1.tar.gz
So upgrade to MPC 1.0.3 as the release archive as of today contains the
needed files.
$ md5sum util/crossgcc/tarballs/mpc-1.0.3.tar.gz
d6a1d5f8ddea3abd2cc3e98f58352d26 util/crossgcc/tarballs/mpc-1.0.3.tar.gz
Change-Id: Ibfd02a9b362b12361b210d512420b87caebb0fdf
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
TEST:Run `make crossgcc-arm` and observe `Building MPC 1.0.3 ... ok`.
Reviewed-on: http://review.coreboot.org/8521
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Fix up commit 1b6e7a67 (Updates to the board status script) adding this
comment before running `cbfstool` by moving it to a more appropriate place.
Change-Id: Iff79ed44e8e5ced55f2345407d1668858098ebe4
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/8491
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
This tells abuild that it can in fact build arm64
images.
Change-Id: I47695372053513ca039e118776aa904ea0afa21d
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/8474
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Add the flags used by the Nvidia makefile and use HOSTCC
to build cbootimage. Note that adding -g makes the BCT
very large, so leave that flag out.
Change-Id: I4431efffdfdcbd030665b26f5b799352e38d1f95
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/8411
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
If one needs raw binary files, .bin extension cannot
be used due to settings in .gitignore. This patch
allows to use .hex files. To avoid lint checks on these
files, exclude the .hex extension from the test.
Change-Id: I4b503229d63694c48cce12ca8cd33ea58172af01
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: http://review.coreboot.org/8403
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
From git's point of view submodules are a weird third thing between file
and directory. Avoid trying to apply file handling on a directory.
Change-Id: Ibbc9c28e1657d96413c5fb08705d30e25171254d
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/8372
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
Carefully staging to enable checkpatch for coreboot contributions.
The biggest offender of the rules enforced by checkpatch I have found so
far is ... Oh, you guessed it? It's checkpatch itself.
Change-Id: Iaacbcd52c3bc22b083a24127a3ea17a7cc706245
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/8417
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
It doesn't provide any useful information.
Change-Id: I13e68d443bbcadea45b8fbcc262ceb9deb3e2e61
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: http://review.coreboot.org/8380
Tested-by: build bot (Jenkins)
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Peter Stuge <peter@stuge.se>
coreboot toolchain.inc uses the ARCH_SUPPORTED variable set
by xcompile. This change allows for consistent naming in the
toolchain.inc generated variables.
Change-Id: Iafed06cf2d19a533f99e10b76aca82adc3e09fa8
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/8235
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
This patch brings the cbmem utility in line with the recent change to
coreboot's device tree binding. Since trying to find the right node to
place this binding has been so hard (and still isn't quite agreed upon),
and because it's really the more correct thing to do, this code searches
through the device tree for the 'coreboot' compatible property instead
of looking up a hardcoded path. It also provides bullet-proof
'#address-cells' handling that should work for any endianness and size.
BUG=chrome-os-partner:29311
TEST=Ran cbmem -c and cbmem -t on Nyan_Big. Also straced the to make
sure everything looks as expected. 'time cbmem -t' = ~35ms shows that
there is no serious performance problem from the more thorough lookup
code.
Original-Change-Id: I806a21270ba6cec6e81232075749016eaf18508b
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/204274
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
(cherry picked from commit 3e64e28f684e60e8b300906c1abffee75ec6a5c2)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I0a0a4f69330d3d8c5c3ea92b55f5dde4d43fca65
Reviewed-on: http://review.coreboot.org/8141
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Remove the arch check for each stage as the arch for different stages can be
different based on the SoC. e.g.: Rush has arm32-based romstage whereas
arm64-based ramstage
BUG=None
BRANCH=None
TEST=Compiles successfully for nyan, link and rush
Original-Change-Id: I561dab5a5d87c6b93b8d667857d5e181ff72e35d
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/205761
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Ronald Minnich <rminnich@chromium.org>
(cherry picked from commit 6a6a87b65fcab5a7e8163258c7e8d704fa8d97c3)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ic412d60d8a72dac4f9807cae5d8c89499a157f96
Reviewed-on: http://review.coreboot.org/8179
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
For arm64, the machine type is arm64 in cbfstool, however it was displayed as
aarch64 in help message. This patch corrects it.
BUG=None
BRANCH=None
TEST=None
Original-Change-Id: I0319907d6c9d136707ed35d6e9686ba67da7dfb2
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/204379
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit 1f5f4c853efac5d842147ca0373cf9b5dd9f0ad0)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I00f51f1d4a9e336367f0619910fd8eb965b69bab
Reviewed-on: http://review.coreboot.org/8144
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Change-Id: I3bb5dc23885af8c992456ee5e4bd374cd4b813bf
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: http://review.coreboot.org/8049
Reviewed-by: Philipp Deppenwiese <zaolin@das-labor.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
In https://chromium-review.googlesource.com/181272 the payload->type has been
changed to big-endian (network ordering) but the cbfs_image is still parsing
type as host ordering, which caused printing cbfs image verbosely
(cbfstool imge print -v) to fail to find entry field and print numerous
garbage output.
Payload fields should be always parsed in big-endian (network ordering).
BUG=none
TEST=make; cbfstool image.bin print -v -v -v # see payloads correctly
Original-Change-Id: If1ac355b8847fb54988069f694bd2f317ce49a1a
Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/200158
Original-Reviewed-by: Ronald Minnich <rminnich@chromium.org>
(cherry picked from commit 423f7dd28f8b071692d57401e144232d5ee2e479)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I5a4694e887c7ff48d8d0713bb5808c29256141a9
Reviewed-on: http://review.coreboot.org/8005
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
CBMEM IDs are converted to symbolic names by both target and host
code. Keep the conversion table in one place to avoid getting out of
sync.
BUG=none
TEST=manual
. the new firmware still displays proper CBMEM table entry descriptions:
coreboot table: 276 bytes.
CBMEM ROOT 0. 5ffff000 00001000
COREBOOT 1. 5fffd000 00002000
. running make in util/cbmem still succeeds
Original-Change-Id: I0bd9d288f9e6432b531cea2ae011a6935a228c7a
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/199791
Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
(cherry picked from commit 5217446a536bb1ba874e162c6e2e16643caa592a)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I0d839316e9697bd3afa0b60490a840d39902dfb3
Reviewed-on: http://review.coreboot.org/7938
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
make called within make prints 'Entering directory'
cruft which confuses the architecture support test.
Silence it.
Change-Id: I7ce7e0ff49e9317fe736ed80f5f18186d416ae63
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/7968
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
They create output in an obsolete form, are not actively maintained,
and the quality of the output is not better than randomly copy
pasting from other boards. These tools are no longer of any practical
value. remove them.
Change-Id: I49d7c5c86b908e08a3d79a06f5cb5b28cea1c806
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/5158
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
nct6776f and nct6776d are just two package variants containing the same die
Change-Id: I4d319fa0e791e66ad04857dede2fdfc8e42dd45a
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: http://review.coreboot.org/7806
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
change default values according to the datasheet in revision 1.2
Change-Id: Iec1d55dd7b906a7a41940f3f8e42413922883efd
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: http://review.coreboot.org/7805
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
Windows requires O_BINARY when opening a binary file. Otherwise
\n characters get expanded to \r\n and <ctrl>z is treated as
end of file. For compatibility with non-Windows hosts, the patch
defines O_BINARY if it is not already defined.
Change-Id: I04cd609b644b1edbe9104153b43b9996811ffd38
Signed-off-by: Scott Duplichan <scott@notabs.org>
Reviewed-on: http://review.coreboot.org/7789
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Windows requires the 'b' (binary) flag when using fopen to open a
binary file. Otherwise \n characters get expanded to \r\n and <ctrl>z
is treated as end of file.
Change-Id: I3b85e4f9a8f7749801a39154881fe2eedd33f9b8
Signed-off-by: Scott Duplichan <scott@notabs.org>
Reviewed-on: http://review.coreboot.org/7790
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Scott Duplichan provided a win32 related fix that
we want to use.
Change-Id: I791b470f9f6c5bf140fc190d290741f35f05d254
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7827
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
A leading double slash can result when $DESTDIR/$TARGETDIR is expanded
in the libelf portion of buildgcc. The leading double slash causes buildgcc to fail when run from Windows/Msys2. Replace $DESTDIR/$TARGETDIR
with $DESTDIR$TARGETDIR to avoid the problem.
Change-Id: Ide2bae41c07c1566f80104c3a2e2acab53de0d17
Signed-off-by: Scott Duplichan <scott@notabs.org>
Reviewed-on: http://review.coreboot.org/7788
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
It's not useful in quiet mode, and is very distracting.
Change-Id: I59dc8caa22b66980560d5afb76eae801efaa29ad
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/124
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
We already have aarch64 targets. Extend the "all" target.
Change-Id: I74d9bf5123695318c15b73c89f170f3ebb20aa80
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7729
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
- add a 'quiet' mode that only prints important messages
- add vendor/mainboard to all strings printed
With quiet on, multithreaded looks like this:
skipping google/storm because we're missing compilers for (arm armv4 armv7)
iwill/dk8_htx built successfully. (took 5s)
jetway/j7f2 built successfully. (took 6s)
iwill/dk8x built successfully. (took 8s)
iwill/dk8s2 built successfully. (took 8s)
jetway/j7f4k1g5d built successfully. (took 10s)
With quiet off, single threaded now looks like this:
Building intel/emeraldlake2
Creating config file for intel/emeraldlake2...
intel/emeraldlake2 (blobs, ccache)
intel/emeraldlake2 config created.
Compiling intel/emeraldlake2 image...
intel/emeraldlake2 built successfully. (took 5s)
And quiet off multithreaded looks like this:
Building iwill/dk8_htx
Creating config file for iwill/dk8_htx...
iwill/dk8_htx (blobs, ccache)
intel/mohonpeak config created.
Compiling intel/mohonpeak image on 1 cpu...
intel/minnowmax config created.
--- snip ---
intel/mtarvon built successfully. (took 4s)
Building iwill/dk8s2
Creating config file for iwill/dk8s2...
iwill/dk8s2 (blobs, ccache)
intel/mohonpeak built successfully. (took 5s)
Building iwill/dk8x
Change-Id: Ib7b9a625d77bb8e0663afc00d7133e415866ecec
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/7716
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
abuild, inteltool, and superiotool's manpages still referenced reporting
bugs to tracker.coreboot.org. Remove that url and change the message
to point to the coreboot mailing list instead.
Change-Id: I7a85bc2b36ccdb7f3798a39a08345c1a02a67e65
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/7712
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
While it may not be the best way theoretically as theoretically only one
of clones may fail if clones are not perfect, in practice there is more
variance between e.g. different X60 variants than between most of the clones,
yet we put all X60 variants together.
Also in most cases we don't even have a way to tell the clones apart.
Change-Id: I786aeed55300026fae0d9f0497d0c830a9f5e452
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7564
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Commit b4b9eb39 (x86: provide infrastructure to backup default SMM
region) introduced the new CBMEM type `CBMEM_ID_SMM_SAVE_SPACE`, but
did not add its name `SMM BACKUP` to the utility `cbmem`, causing the
following output, when running `cbmem` on a system making
use of `BACKUP_DEFAULT_SMM_REGION`.
7. 07e9acee 7f7e5000 00010000
Fix that by adding the name `SMM BACKUP` to the struct
`cbmem_id_to_name`.
Change-Id: Ib24088c07af4daf6b7d8d5854283b5faa2ad6503
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/7176
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
The call site expects them to be.
Change-Id: Ic05fc5831f5743d94fe617dfb3b9e329f01866d1
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7621
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Fixes crash occurring when 'nvramtool -a' tried to free a prematurely
freed pointer. (Tested on x60)
malloc() is correct because the pointer is accessed outside the calling
function. The pointer is freed in the parent function list_cmos_entry().
Change-Id: I1723f09740657f0f0d9e6954bd6d11c0a3820a42
Signed-off-by: Andrew Engelbrecht <sudoman@ninthfloor.org>
Reviewed-on: http://review.coreboot.org/7620
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
The libelf build system doesn't support the
DESTDIR variable. Work around by mangling prefix
when installing.
Change-Id: I3a56eb2bf919bcb9b586b945dce26a02dbaff931
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7613
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
There isn't a history of broken clang compilers yet
so let's give it a chance.
Change-Id: Iddb63700e3850116313c1ddee69111f936191055
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7607
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
This allows easy creation of redistribuable binary.
Change-Id: I12a82d509cd4bd46baeb4f4066e509c69301ab95
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7565
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
.bin is the most convenient format for storing SPDs and since it's
not text format, whitespace check is useless and gives false positives.
Change-Id: I8a7569eac8a1dfbffabe166a38e4dd3e895fdef1
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7567
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Fixes regression caused by commit 405304ac
(cbfstool: Add option to ignore section in add-stage)
Change-Id: If9e3eea9ab2c05027f660d0057a635abf981b901
Signed-off-by: Francis Rowe <info@gluglug.org.uk>
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7545
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This adds the crosstools-aarch64 and crossgcc-aarch64
make rules to create a toolchain (with or without gdb)
for AArch64 targets.
Also adapt xcompile, since it's aarch64-elf.
Change-Id: I6fbe09d44ee8b8493d3cd8dbbba869b409e311f7
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7527
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
gcc 4.9.2 fails on our tree right now. We should clean that
up and test before we make it the reference version.
Also, the AMD K8/Fam10 issue we had last year, for which
Vladimir provided an "untested" fix (which is in,
commit a6c29fe684), isn't
reproducible: I boot-tested an unpublished AMD K8 board
with coreboot built with gcc 4.8.3.
(Disclaimer: since the old issue depended on compiler
decisions on register allocation, any change to code
or compiler could mix up things in semi-random ways.)
Change-Id: I8f1460a8da2c9e2d581482b22a4824b10b8987fa
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7526
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Otherwise rename() fails when used across filesystem
boundaries.
Change-Id: I22a62310f0e46ac9cfee50b7e9eeed93536ed409
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7504
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
It contains a number of fixes to bugs found
by Coverity Scan.
Change-Id: I362a069afd37783f59d8831e44ae885e8490819e
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/7392
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This is required to run abuild parallely with clang
without the canonical coreboot toolchain installed.
Change-Id: Iea56d3f552d50ab6e762afa134091b0d8e38792c
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/7369
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Add IDs of some SNB and Haswell chips; use more descriptive names.
Add PCIEXBAR and PXPEPBAR read support for SNB/IVB/Haswell.
Change-Id: I16753bf90061fc2065b813b1c2169e7b7bcc89e8
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: http://review.coreboot.org/7360
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Mathias Krause <minipli@googlemail.com>
If we find multiple LPC controllers, we want to tell the user that we'll
ignore all but the first. However, we use 'dev' in the message (the
current device found) instead of 'sb' (the one we want to use).
Fix the message by using 'sb' and break the loop right away in this
case. It's sufficient to tell the user once which LPC controller we'll
use.
Change-Id: Ibd27e40525fabe8c63b112691ad49fd994c70a48
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Reviewed-on: http://review.coreboot.org/7342
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Change-Id: I408614e743ab6f0f447b327c01d8f4dacf787124
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/6692
Tested-by: build bot (Jenkins)
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
It never worked.
Change-Id: Ic68614bb8ed481babf54b4f9d8db00635755f4d1
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7324
Tested-by: build bot (Jenkins)
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Actually abort if a cross compiler is missing, but also handle
subarchitectures (currently: armv4 and armv7 for arm)
properly.
Change-Id: Idf37fb029178df6f2ac029466c66aaa2010bdbd2
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7297
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Allow add-stage to have an optional parameter for ignoring any section. This is
required to ensure proper operation of elf_to_stage in case of loadable segments
with zero filesize.
Change-Id: I49ad62c2a4260ab9cec173c80c0f16923fc66c79
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: http://review.coreboot.org/7304
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Change cbfs-mkstage to use parsed elf instead of calling elf_headers. That
allows us to have access to the complete elf including the string table.
Change-Id: Ie767d28bdf41af38d1df0bce54bc0ada45123136
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: http://review.coreboot.org/7303
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Nicolas Reinecke was noticing that in my Lenovo T410s logs the GPIO*3
settings were missing. This led to some investigation and this patch, thanks!
Change-Id: I7ba28aa00d10f988a7fe81e61d2e216b54a11006
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: http://review.coreboot.org/7239
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
This is a copy of the tool provided by the vendor. It adds a
header which tells the early stage loader where to load the next phase
blob for execution. It is going to be used to encapsulate the
bootblock.
Usage of this tool is as follows:
ipqheader.py <base-addr> <input-file> <output-file>
Old-Change-Id: I448c006719f4f3dd5a6716ff2e47f7fc275c805e
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/193494
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
(cherry picked from commit 201630f8637eb627f0894ecd7bceb31017244ad4)
Make ipqheader.py executable
Modify the utility to become a Linux executable. While at it, fix the
program name reported by error messages.
Old-Change-Id: I25061d43fdea72655a696deb9e494e9c7382f670
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/193495
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
(cherry picked from commit bbbf69c754aa3b6a1bf17ab3ced1c739c3ee0688)
ipq8064: SBL headers must have 4 byte aligned blob sizes
It turns out that for SBL3 to load the next phase, the sizes in the
MBN header must be 4 byres aligned. This change makes sure that this
requirement is enforced.
Old-Change-Id: Ia64f04bb281ae772b060d2f7713c98dd348972ba
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/196167
(cherry picked from commit fa6a52a07cb87ecf2538a6b0d47605d79104e4cc)
Add proper license to the ipqheader tool
This patch adds a vanilla BSD 3-Clause license.
Original-Change-Id: I9da7176e670b598808ef5be2461b6105a4c5f6c5
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/225783
Original-Reviewed-by: Trevor Bourget <tbourget@codeaurora.org>
Original-Tested-by: Trevor Bourget <tbourget@codeaurora.org>
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit a0c47a8d74f1ac131c91e978b6d68bbcfaa52c37)
Squashed 4 commits for the ipqheader util.
Change-Id: I144c01947a89e1348a06aa82590e972e2ec31247
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/6976
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
Add support for creating ARM rmodules. There are 3 expected
relocations for an ARM rmodule:
- R_ARM_ABS32
- R_ARM_THM_PC22
- R_ARM_THM_JUMP24
R_ARM_ABS32 is the only type that needs to emitted for relocation
as the other 2 are relative relocations.
BUG=chrome-os-partner:27094
BRANCH=None
TEST=Built vbootstub for ARM device.
Original-Change-Id: I0c22d4abca970e82ccd60b33fed700b96e3e52fb
Original-Signed-off-by: Aaron Durbin <adurbin@chromuim.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/190922
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit a642102ba7ace5c1829abe7732199eda6646950a)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: Ib3b3c90ebb672d8d6a537df896b97dc82c6186cc
Reviewed-on: http://review.coreboot.org/7204
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
The LZMA compression algorithm, currently the only one available, will fail
if you ask it to write more data to the output than you've given it space for.
The code that calls into LZMA allocates an output buffer the same size as the
input, so if compression increases the size of the output the call will fail.
The caller(s) were written to assume that the call succeeded and check the
returned length to see if the size would have increased, but that will never
happen with LZMA.
Rather than try to rework the LZMA library to dynamically resize the output
buffer or try to guess what the maximal size the data could expand to is, this
change makes the caller simply print a warning and disable compression if the
call failed for some reason.
This may lead to images that are larger than necessary if compression fails
for some other reason and the user doesn't notice, but since compression
errors were ignored entirely until very recently that will hopefully not be
a problem in practice, and we should be guaranteed to at least produce a
correct image.
Original-Change-Id: I5f59529c2d48e9c4c2e011018b40ec336c4fcca8
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/187365
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit b9f622a554d5fb9a9aff839c64e11acb27785f13)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Change-Id: I5f59529c2d48e9c4c2e011018b40ec336c4fcca8
Reviewed-on: http://review.coreboot.org/6958
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
sizeof(char[]-type+1) isn't very useful. Since one of
the strings is constant, we also don't need to use
strncmp that string's length. While at it, str*cmp don't
return booleans, so check for value instead of faux bools.
Change-Id: Iebb194a60eac454dafeade75f135df92068cf4ab
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6988
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
We don't support them, they won't ever pass the build test,
so no need to report an error.
Change-Id: I2409a79f3c0d66a79b0e065e6b9ebf62d0359b3e
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/7121
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This didn't work for a while, and we don't _really_ need it.
Change-Id: I952243f30e985e7577cd511f40957066db6dd3c5
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/7120
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Since commit c0199078 (cbmem utility: Find actual CBMEM area) [1], at least on
the Lenovo X201, X230 and X60, printing the CBMEM table of contents did
not work. It still worked on the ASRock E350M1 though.
$ sudo /src/coreboot/util/cbmem/cbmem -l --verbose # Lenovo X60t
Looking for coreboot table at 0
Mapping 1MB of physical memory at 0x0.
Found!
coreboot table entry 0x11
Found forwarding entry.
Unmapping 1MB of virtual memory at 0xb74dc000.
Looking for coreboot table at 7f6c4000
Mapping 1MB of physical memory at 0x7f6c4000.
Found!
coreboot table entry 0xc8
coreboot table entry 0x01
Found memory map.
coreboot table entry 0x03
coreboot table entry 0x04
coreboot table entry 0x05
coreboot table entry 0x06
coreboot table entry 0x07
coreboot table entry 0x08
coreboot table entry 0x09
coreboot table entry 0x0a
coreboot table entry 0x16
Found timestamp table.
cbmem_addr = 7f7dd000
coreboot table entry 0x17
Found cbmem console.
cbmem_addr = 7f7de000
Unmapping 1MB of virtual memory at 0xb74dc000.
No coreboot CBMEM area found!
The address of the boot info record has to be used for checking, that reading
takes place in the bounds of the boot info record.
$ sudo ~/src/coreboot/util/cbmem/cbmem -l # Lenovo X60
CBMEM table of contents:
ID START LENGTH
[…]
Big thanks to David and Stefan for their help.
[1] http://review.coreboot.org/2117
Change-Id: I1eb09a6445d9ea17e1e16b6866dece74315d3c73
Found-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/7093
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Originally the utility cbmem was just used for reading out the time
stamps and was later extented. The removed comment is currently at the
wrong place and `cbmem` does much more now, so that the comment is just
removed.
Change-Id: Ief1d7aef38a4b439e3e224e6e6c65f7aa57f821f
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/7091
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
RISCV is a new architecture. This change simply setups up xcompile
to detect and use RISCV compilers if they are found.
Change-Id: Iad1a88ef2e3c8dd1e601549aeca26fb29b2bc7ae
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/7023
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
It's not been needed for years, is definitely not needed now
that cbfstool parses bzImages, and its presence keeps confusing
people.
Also, rewrite history. We never mentioned mkelfimage in the
documentation. Never, ever, ever.
Change-Id: Id96a57906ba6a423b06a8f4140d2efde6f280d55
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/7021
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <gaumless@gmail.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
In order to enumerate CPU devices that are non-x86 (read: no lapic)
provide a generic 'cpu' device.
Change-Id: Ifeafdad8076935c3448784e6958117002509acbf
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/6824
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
It brings in useless dependencies, a weird autotools
configuration, and tons of pain everywhere.
Instead just build things ourselves.
Change-Id: I67f06e711cb9dcd594363bc1a4f99d3273074549
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6986
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
When compression fails for whatever reason, the caller should know about it
rather than blindly assuming it worked correctly. That can prevent half
compressed data from ending up in the image.
This is currently happening for a segment of depthcharge which is triggering
a failure in LZMA. The size of the "compressed" data is never set and is
recorded as zero, and that segment effectively isn't loaded during boot.
Change-Id: Idbff01f5413d030bbf5382712780bbd0b9e83bc7
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/187364
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit be48f3e41eaf0eaf6686c61c439095fc56883cec)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6960
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Currently, rmodules with 0 relocations are not allowed. Fix this by skipping
addition of .rmodules section on 0 relocs.
Change-Id: I7a39cf409a5f2bc808967d2b5334a15891c4748e
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: http://review.coreboot.org/6774
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@google.com>
Tested-by: build bot (Jenkins)
Add support for enabling different coreboot stages (bootblock, romstage and
ramstage) to have arm64 architecture. Most of the files have been copied over
from arm/ or arm64-generic work.
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://chromium-review.googlesource.com/197397
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
(cherry picked from commit 033ba96516805502673ac7404bc97e6ce4e2a934)
This patch is essentially a squash of aarch64 changes made by
these patches:
d955885 coreboot: Rename coreboot_ram stage to ramstage
a492761 cbmem console: Locate the preram console with a symbol instead of a sect
96e7f0e aarch64: Enable early icache and migrate SCTLR from EL3
3f854dc aarch64: Pass coreboot table in jmp_to_elf_entry
ab3ecaf aarch64/foundation-armv8: Set up RAM area and enter ramstage
25fd2e9 aarch64: Remove CAR definitions from early_variables.h
65bf77d aarch64/foundation-armv8: Enable DYNAMIC_CBMEM
9484873 aarch64: Change default exception level to EL2
7a152c3 aarch64: Fix formatting of exception registers dump
6946464 aarch64: Implement basic exception handling
c732a9d aarch64/foundation-armv8: Basic bootblock implementation
3bc412c aarch64: Comment out some parts of code to allow build
ab5be71 Add initial aarch64 support
The ramstage support is the only portion that has been tested
on actual hardware. Bootblock and romstage support may require
modifications to run on hardware.
Change-Id: Icd59bec55c963a471a50e30972a8092e4c9d2fb2
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6915
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
The aarch64 is not really an arm variant, it's sufficiently
different that it can be considered (for purposes of cbfs, certainly)
to be a new architecture.
Add a constant in cbfs.h and strings to correspond to it.
Note that with the new cbfstool support that we added earlier,
the actual use of aarch64 ELF files actually "just works" (at
least when tested earlier).
Change-Id: Ib4900900d99c9aae6eef858d8ee097709368c4d4
Reviewed-on: https://chromium-review.googlesource.com/180221
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Commit-Queue: Ronald Minnich <rminnich@chromium.org>
Tested-by: Ronald Minnich <rminnich@chromium.org>
(cherry picked from commit f836e14695827b2667804bc1058e08ec7b297921)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6896
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
In the process of rewriting cbfstool for ARM and using
a new internal API a regression was introduced that would
silently let you add an ARM payload into an x86 CBFS image
and the other way around. This patch fixes cbfstool to
produce an error in that case again.
Change-Id: I37ee65a467d9658d0846c2cf43b582e285f1a8f8
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: https://chromium-review.googlesource.com/176711
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Commit-Queue: Stefan Reinauer <reinauer@chromium.org>
Tested-by: Stefan Reinauer <reinauer@chromium.org>
(cherry picked from commit 8f74f3f5227e440ae46b59f8fd692f679f3ada2d)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6879
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Install the BL1 and set up the checksum in the Makefile instead of relying on
post processing. Import the exynos checksum script, split it in two and
simplify it significantly. Stop putting the CBFS header in the midst of the
bootblock so that it can be checksummed before CBFS is put together. Stop
saving space for it and leaving an anchor in the bootblock which nobody looks
for.
Change-Id: Icbb5a5914ece60b2827433b6dc29d80db996ea6c
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/179229
Reviewed-by: Ronald Minnich <rminnich@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit aa3a416705517c0a6ddfdeb19905ac8cafb33df1)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6834
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
There are ARM systems which are essentially heterogeneous multicores where
some cores implement a different ARM architecture version than other cores. A
specific example is the tegra124 which boots on an ARMv4 coprocessor while
most code, including most of the firmware, runs on the main ARMv7 core. To
support SOCs like this, the plan is to generalize the ARM architecture so that
all versions are available, and an SOC/CPU can then select what architecture
variant should be used for each component of the firmware; bootblock,
romstage, and ramstage.
Old-Change-Id: I22e048c3bc72bd56371e14200942e436c1e312c2
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/171338
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 8423a41529da0ff67fb9873be1e2beb30b09ae2d)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
ARM: Split out ARMv7 code and make it possible to have other arch versions.
We don't always want to use ARMv7 code when building for ARM, so we should
separate out the ARMv7 code so it can be excluded, and also make it possible
to include code for some other version of the architecture instead, all per
build component for cases where we need more than one architecture version
at a time.
The tegra124 bootblock will ultimately need to be ARMv4, but until we have
some ARMv4 code to switch over to we can leave it set to ARMv7.
Old-Change-Id: Ia982c91057fac9c252397b7c866224f103761cc7
Reviewed-on: https://chromium-review.googlesource.com/171400
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 799514e6060aa97acdcf081b5c48f965be134483)
Squashed two related patches for splitting ARM support into general
ARM support and ARMv7 specific pieces.
Change-Id: Ic6511507953a2223c87c55f90252c4a4e1dd6010
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6782
Tested-by: build bot (Jenkins)
Change-Id: I3ad8eed42255db426987065190c197baead40673
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6836
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Windows bugchecks on this for a while, so we ifndef'd the free() call out.
Now some Linuxes (depending on their glibc) also fail on it, so just
remove the call altogether at the cost of some leaked memory (couple
hundred kilobytes) because tracking down the precise fix is too hard.
In case someone wants to fix it, valgrind sees the issues, so
revert this change and work on romcc's memory management until valgrind
is happy.
To get a fix in, provide a good explanation why your change is actually
the right way to fix it - for silencing valgrind, this change will do.
Change-Id: Iae3f847e09a0d7bcb8bb4f50983a1b0727570b23
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6846
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
The Linux trampoline code does not set up the segment descriptors for
__BOOT_CS and __BOOT_DS as described in the Linux kernel
documentation:
... a GDT must be loaded with the descriptors for selectors
__BOOT_CS(0x10) and __BOOT_DS(0x18); both descriptors must be 4G
flat segment; __BOOT_CS must have execute/read permission, and
__BOOT_DS must have read/write permission;
This is not a problem when launching a Linux payload from coreboot, as
coreboot configures the segment descriptors at selectors 0x10 and
0x18. Coreboot configures these selectors in the ramstage to match
what the Linux kernel expects (see
coreboot/src/arch/x86/lib/c_start.S).
When the cbfs payload is launched in other environments, SeaBIOS for
example, the segment descriptors are configured differently and the
cbfs Linux payload does not work.
If the cbfs Linux payload is to be used in multiple environments
should the trampoline needs to take care of the descriptors that Linux
requires.
This patch updates the Linux trampoline code to configure the 4G flat
descriptors that Linux expects. The configuration is borrowed from
the descriptor configs in coreboot/src/arch/x86/lib/c_start.S for
selectors 0x10 and 0x18.
The linux_trampoline code is slightly refractored by defining the
trampoline entry address, 0x40000, as TRAMPOLINE_ENTRY_LOC. This
definition is moved into a separate header file, linux_trampoline.h.
This header file is now included by both the trampoline assembly
language code and the trampoline loader C code.
The trampoline assembly language code can now use TRAMPOLINE_ENTRY_LOC
as scratch space for the sgdt CPU instruction.
Testing Done:
Verified the Linux payload is booted correctly in the following
environments:
1. Coreboot -> Linux Payload
2. Coreboot -> SeaBIOS -> Linux Payload: (previously did not work)
Change-Id: I888f74ff43073a6b7318f6713a8d4ecb804c0162
Signed-off-by: Curt Brune <curt@cumulusnetworks.com>
Reviewed-on: http://review.coreboot.org/6796
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
git can do lots of things by itself, no need to parse
its output and redo that.
Change-Id: Id2cdd2ea8d34c1ba2b0abddc88e1f3260d74f47d
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6798
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
The AMD Platform Security Processor (PSP) requires a Fletcher's
Checksum at the end of the PSP directory. This code implements
a Fletcher's Checksum by reading bytes from stdin and writes the
bytes back to stdout with a checksum inserted into the byte stream
at the appropriate offset.
This utility is used on PSP binaries during coreboot build.
Include a runtime debug option such that the command:
fletcher --print <file.bin >file_with_cksum.bin
will print out the computed checksum value for debugging. The
compile-time debug option is retained that allows -DDEBUG to
be added to the compilation line. This option has the same
effect as "--print".
Change-Id: I506a479d8204ca4f8267d53aa152ac4b473dbc75
Signed-off-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
Reviewed-on: http://review.coreboot.org/6676
Reviewed-by: WANG Siyuan <wangsiyuanbuaa@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Zheng Bao <zheng.bao@amd.com>
Apparently when I originally wrote this I confused myself to no end.
The code/data of an rmodule has a set memory size which is associated
with the .payload section. The relocation entries may increase the
overall footprint of the memory size if the rmodule has no bss but
a lot of relocations. Therefore, just compare relocation entries size
plus the file size of the .payload section with the memory size of the
paylod section. The .empty section is added only when we have not met
the final target size.
Change-Id: I5521dff048ae64a9b6e3c8f84a390eba37c7d0f5
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/6767
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
When compiling coreboot for x86 on gcc the compiler is
free to pick whatever defaults it is using at the time of
gcc's compile/configuration when no -march is specified.
Not properly specifying -march then opens up the use of SSE
instructions for compilation units it should not be used such
as the SMM module as this module doesn't save/restore SSE
registers.
Change-Id: I64d4a6c5fa9fadb4b35bc7097458e992a094dcba
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/172640
Reviewed-by: Stefan Reinauer <reinauer@google.com>
(cherry picked from commit d49358f7959bb52c3e7ff67d37c21a1b294adf72)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6716
Tested-by: build bot (Jenkins)
The GPIO offset of '0x44 - GP_IO_SEL3' as specified in the pch.h header
is incorrectly reported as 'GPIO_SEL3'.
Change-Id: I56dcdda109d5f57ed45938d60b995807bdfb46b1
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/6459
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
It's a more direct approach to get the file size.
Change-Id: If49df26bf4996bd556c675f3a673d0003b4adf89
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6594
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Generate the board-status repo URL by replacing the
last occurrence of "/coreboot" by "/board-status",
which works across repo URL schemes (gerrit provides
several).
Change-Id: Iccb53bde994be619c1436815e13741d63738edf7
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6574
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Accept only one command line argument (the input file name); close input
stream both on error and on success; print more informative error messages
when files could not be opened.
Change-Id: Ib2f0622a332317d7a13f33f1e5787381804c43a9
Found-by: missing fclose()'s found by Cppcheck 1.65
Signed-off-by: Daniele Forsi <dforsi@gmail.com>
Reviewed-on: http://review.coreboot.org/6573
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Still not lint-stable due to too many open issues, but
at least it doesn't try to touch files that aren't part
of the repository anymore.
Change-Id: I654b15480094c7731a7d0d17fa1622a0b41ac34a
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6584
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
The whitespace test only trips on files that are part
of the git index - in particular not temporary editor
files or other cruft that doesn't hurt anyone.
Change-Id: I793fcc773845ee02281d8614b07e9c5958126a5a
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6582
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
[ $3 -eq 1 ] fails if no third argument is given.
[ "$3" -eq 1 ] still fails.
Doing a string comparison is robust across shells.
Change-Id: I3ee388fdbe51b7ab9344d86e67827654714d3191
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6576
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Change-Id: I76ae5e294c157e73d07fd30cdb1c191d78efd5eb
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6581
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
While the result will not be pretty (ie. ifdtool will
mis-parse string components longer than 255 characters),
at least it doesn't overflow stack variables anymore.
Change-Id: I263c5cf823a2d8a863dcece7c4ee0b26475f9fc4
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6562
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
The process probably terminates not much later, but in
case anyone reuses the function in something with
longer life-time, free unused resources.
Change-Id: I10c471ee3d9dc9a3ebf08fe4605f223ea59b990e
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6559
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Otherwise the following write might end up anywhere.
Change-Id: Ie42d984824e9308bd58b8bb905b6ea823543adf0
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6560
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Testing if an unsigned long is greater than ULONG_T_MAX isn't very
useful. The second half of the test checked for too small values
(ie. <= -ULONG_T_MAX).
In both cases errno is set to ERANGE, so just check for that.
Change-Id: I92bad9d1715673531bef5d5d5756feddeb7674b4
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6568
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
"cbfstool create -B bootblock -s size" (in this order)
would break bootblock selection.
Change-Id: I9a9f5660827c8bf60dae81b519c6f026f3aaa0f3
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6564
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
The printing routines of the cbfs_payload_segment assumed the type
could be accessed in host order. Each of the fields need to be
converted to the host order before inspecting the fields. In addition,
this removes all the ntoh*() calls while processing the
cbfs_payload_segment structures.
cbfstool would crash adding entries or just printing entries
containing a payload when -v was passed on the command line.
Change-Id: Iff41c64a99001b9e3920e2e26828c5fd6e671239
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/6498
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <gaumless@gmail.com>
Running sconfig with four arguments where the third
does not match /-./ made sconfig use uninitialized
memory to build the output filename.
Change-Id: If4a147ff23771ca9b6a913605af60249be1ca3d0
Found-By: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6483
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Cppcheck 1.65 report the style style issue below.
[main.c:434]: (style) Variable 'link' is assigned a value that is never used.
So remove the variable `link` as it is not needed.
Change-Id: Ib77b80b74a70985a76eaa3247c4a43832ef23a59
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/6488
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
When parsing a string to numbers, we don't need to copy it.
And when creating strings, we should eventually free them.
Change-Id: I9023fef6e97a1830bc68502be32e79879c1617d4
Found-By: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6484
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Check if the new file could in fact be opened before
writing to it.
Change-Id: I6b2d31bf5c18f657fca4dc14fee2f2d5a2e33080
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6477
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Filenames of 4091 bytes or more lead to a buffer overflow.
Change-Id: I1b4b3932af096f0fcbfb783ab708ed273d3a844e
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6476
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
mmap builds a new reference to the file, so the file
descriptor isn't necessary anymore. Close it.
Change-Id: I639fd13ff8f13cbdfce1d199d75744e56f2b19b3
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6475
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Let xcompile pass the list of architectures, given
that it already has it.
Change-Id: I565512d3bef987c9a4e48a39bfd88bacf0b65de9
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6254
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Valid invocations are when -s|b|k outputfile is missing (argc == 3)
and when it is followed by the file name (argc == 5); it's an error
when "outputfile" is missing (argc == 4) or when there are more
arguments than expected (argc > 5).
Fixes "Uninitialized argument value" error found by scan-build from
clang version 3.2-11.
Change-Id: I8c489863323eb60cbaa5e82a80f5d78a6ca893c2
Signed-off-by: Daniele Forsi <dforsi@gmail.com>
Reviewed-on: http://review.coreboot.org/6378
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Change-Id: I92f816aa1351a295287ebbcc78665ac87c318c23
Signed-off-by: Daniele Forsi <dforsi@gmail.com>
Reviewed-on: http://review.coreboot.org/6386
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
If the cbmem console buffer isn't zero filled before it's used, there won't be
a terminator at the end. We need to put one at the cursor position manually.
Change-Id: I69870c2b24b67ce3cbcd402b62f3574acb4c2a8f
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/65300
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 8ec61e52a6a27ed518d0abb5a19d6261edf9dab1)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6404
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Fix memory leak found by scan-build from clang version 3.2-11.
Change-Id: Id8f9db46cf42012a0eb0a632c9d83a4eec1989a2
Signed-off-by: Daniele Forsi <dforsi@gmail.com>
Reviewed-on: http://review.coreboot.org/6379
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
The cbfstool binary in util/ doesn't exist as often as build/cbfstool does.
Since cbfstool obtains details from coreboot.rom, use the binary in build/
Change-Id: Id7d5632f4e5cbd5ede58cd136c37b0dacee9ff93
Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-on: http://review.coreboot.org/6299
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Martin Roth <gaumless@gmail.com>
- Update some comments
- Whitespace fixes
- change from backticks to $() format for getting command data.
Change-Id: Iaf424224abfd30a3581d0e43a1689cc7c887beec
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/6261
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
- Read the boot log from a serial device.
Change-Id: I9daf97fd9b7fc55d0d56d815b185f9b4e3ef9f5a
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/6260
Reviewed-by: Mike Loptien <mike.loptien@se-eng.com>
Tested-by: build bot (Jenkins)
- give a template to the temp dir so they're recognizable.
- show the location of the temp files again at the end of the script.
Change-Id: Ieb031ee249043697f6a75e42284c23d0b9bad1b3
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/6259
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: build bot (Jenkins)
- allow for cmd() to be run, but not pipe to a file.
Change-Id: I3e1650e421a49a06218e082ceb5a60b7b4808ce8
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/6258
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
It just doesn't work to have files depend on their parent
directory: As soon as the files are written, the time stamp
of the directory changes, too.
This led to spurious updates of cbfstool and rmodtool, and
related "permission denied" errors when linker and build
system ran into each other.
Change-Id: I44a7d7b4b1d47a1567ece1f57dfd6745d05ee651
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6276
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
It's probably safe to say that .xcompile needs an update if
util/xcompile/xcompile changed, so tell make about this
dependency.
Updates are honored immediately due to GNU make's feature of
reinterpreting everything when an included file changes. See "How
Makefiles Are Remade" in the GNU make documentation for details.
Change-Id: Ide2f028eaddcee66028c6403688cc83e1622fa6b
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6255
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
This uses die() which was previously unused.
Before this change an unhelpful error message was printed when make tried
to parse English text as if it was part of the makefile:
.xcompile:1: *** missing separator (did you mean TAB instead of 8 spaces?). Stop.
After this change the first error message at least mentions that iasl is
missing:
ERROR: no iasl found
make: -print-libgcc-file-name: Command not found
make: -print-libgcc-file-name: Command not found
make: -print-libgcc-file-name: Command not found
/bin/sh: 0: Illegal option -
Makefile.inc:36: *** Please use the coreboot toolchain (or prove that your toolchain works). Stop.
Change-Id: I79d5de5993e3828460130192df376daa55f32aa0
Signed-off-by: Daniele Forsi <dforsi@gmail.com>
Reviewed-on: http://review.coreboot.org/6272
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <gaumless@gmail.com>
Spotted by building with Clang.
Change-Id: I7ab97278d8bd586a71e453c8cc9d26dd6938c8d2
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/6139
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Our include files reference CONFIG_xxx declarations, which we should
ignore for utility build.
We cannot include kconfig.h to get IS_ENABLED() as that file
would require build/config.h and we do not want to enforce a build
of the firmware to be able to build the utility.
Since we do not include build/config.h each occurence of CONFIG_xxx
in the included header files is undefined and will be treated as
disabled.
Change-Id: I74f1627fc3f294410db8ce486ab553dac9e967f4
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/6066
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This patch supports northbridges: 0x0150 0x0154 0x0158 0x015c as 3rd gen core.
Tested on 0x0150 (0x0154 previously only model).
Change-Id: I53a33d864494dd4ac1cb9e8330450f56001ed92c
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: http://review.coreboot.org/5873
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Commit 40e936a1 [1]
util/board_status/board_status.sh: Save ROM contents in `cbfs.txt`
creates `cbfs.txt` in `${tmpdir}` but does not move it to the results
directory `${tmpdir}/${results}`. So move it to the correct place.
[1] http://review.coreboot.org/5867
Change-Id: Ibca691ccf72b56b6271a611d92deaed7d377773b
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/5883
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
The ROM content (CBFS content) captured with
cbfstool build/coreboot.rom print
is useful for two reasons.
1. With the used configuration for the build in `.config`, it can be
compared how the size for romstage and ramstage change over time. To
make that reproducible the used toolchain should also be stored
somewhere in the future.
2. With the CBFS content the time stamps can be better interpreted.
For example, the size of the payload file is needed to interpret the
time stamp for loading the payload.
Change-Id: If77ca6412b1710e560f405f9a48df613c1819d36
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/5867
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
cbfstool fails to built under 32-bit platforms since commit
aa2f739a cbfs: fix issues with word size and endianness.
due to the use of '%ld' format specifier on size_t, which on these
platforms is only 32-bit.
No error is seen though, when cbfstool is built, when building a coreboot
image, where it is put in `build/cbfstool`.
Use the length modifier `z` for size_t arguments, and cast to size_t where
appropriate.
Change-Id: Id84a20fbf237376a31f7e4816bd139463800c977
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/5388
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@gmail.com>
Allow overriding the build directly (default: coreboot-builds)
using the COREBOOT_BUILD_DIR variable, in addition to setting
it through the -o parameter.
This helps with build nodes where jenkins wants to run the
same command everywhere but allows different environment
variables.
Change-Id: If907897cf6ac01caa7d1e4b51aad4c005356bc5b
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4543
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Enough changed to warrant a new version, date,
and copyright.
Change-Id: Ia099cd4fec3b05efc3f8bac09d38baede1c719e0
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5806
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
A reasonable configuration that minimizes disk traffic
could be
$ abuild -o /tmp/abuild-$$ -z
Change-Id: Ic91798af7e799a40a77025e09a6078ea6758cdac
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5805
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This is useful on pure build nodes that don't care for
object files, just for a build log and success flag.
Change-Id: Ida65d4e41652af0f1b7255309aec2eeb6ef5c9ef
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5804
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
We have dupes in the tree for aliases,
board variants and the like,
for board-status reporting purposes.
But we don't need to build all of them.
Change-Id: Ic1c6415568800350bdc0db97471e3875d9eac98c
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5776
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
This drops the scan-build related Kconfig options
since it's now possible to simply run
scan-build [-o outdir] make
and get coreboot built with its report.
There's also no inner make process anymore, and the way
things work should be clearer now.
Also adapt abuild to this new reality.
Change-Id: I03e03334761ec83f718b3235ebf811834cd2e3e3
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5774
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Some coreboot-builds/ and makes made their way into
abuild. Stop them.
Change-Id: I5784e1fd623ada30e2fadcc74a7da3ee75c5ee96
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5772
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Having more than the executable in $(CC) only leads to
trouble in a number of situations.
Change-Id: I7642ca4068b3a3bd5798219d74de9e0eb85bb4e5
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5769
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Don't call things in xcompile i386 and in the
buildsystem x86_32 and then bridge things so
they match. just call it the same everywhere.
Change-Id: Ieef5f03f7aafb0b0a606fbe5a2386e310d2b0e94
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5766
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
no need to test for i386-eabi or armv7a-elf
Change-Id: Icbef5a64f5b793092ca0f94ee8f54bc896bf39ad
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5746
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Change-Id: Id98afa956a2af7113a6ef848b436d661a1fa39f2
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5745
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
xcompile used to test for special ARM flags - that were
empty.
Meanwhile, -Wa,--divide, which is only useful on i386-elf
was tested for on arm and aarch64, too
Change-Id: I1a5a1bc40fa1040d0939038b073aef31c72d0c6f
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5743
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
No need to test all the cross compiler things if
there's no host compiler or iasl.
Also test that the alternatives work, instead of
assuming iasl or cc are in the path.
Change-Id: I1d2293873f4bf1bb525d794851ec20adddb05ac6
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5742
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
I don't think all /bin/sh implement all features used
in xcompile.
Change-Id: Ida2a166242201ed0221316b123888127c83bf3c1
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5740
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Change-Id: I11053456fd90cda07143b76de49c2804e38f06e0
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5739
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
For bzImages the trampoline segment is added unconditionally.
However, that segment wasn't properly being accounted for.
Explicitly add the trampoline segments like the other ones.
Change-Id: I74f6fcc2a65615bb87578a8a3a76cecf858fe856
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5702
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This might break a bunch of stuff (eg. win32 support),
but otherwise introduces nconfig (ncurses based configuration
frontend), partial configuration headers for improved dependency
tracking (which requires some more build system support) and
various bug fixes.
Change-Id: I5d8a280810c6a26fc3fd056d5d94cb9e591a0ff5
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5487
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
CONFIG_ARCH is a property of the cpu or soc rather than a property of the
board. Hence, move ARCH_* from every single board to respective cpu or soc
Kconfigs. Also update abuild to ignore ARCH_ from mainboards.
Change-Id: I6ec1206de5a20601c32d001a384a47f46e6ce479
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: http://review.coreboot.org/5570
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
It is not easy to see that there are two links,
one to coreboot wiki and second to the vendor page.
This change moves the vendor page link to the vendor
column, separating it nicely.
Change-Id: I3063be476231d04f833350043010a6e0001697e7
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Reviewed-on: http://review.coreboot.org/5593
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Unlike OSX 10.8, OSX 10.9 doesn't provide GNU tar program, and built-in
tar program is bsdtar 2.8.3. bsdtar can build crossgcc toolchain.
Modify buildgcc to support tar in OSX 10.9 (uname = Darwin).
Change-Id: I093898f8f99e29918387f9b275a30af461a7e1be
Signed-off-by: Andrew Wu <arw@dmp.com.tw>
Reviewed-on: http://review.coreboot.org/5598
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Rename coreboot_ram stage to ramstage. This is done in order to provide
consistency with other stage names (bootblock, romstage) and to allow any
Makefile rule generalization, required for patches to be submitted later.
Change-Id: Ib66e43b7e17b9c48b2d099670ba7e7d857673386
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: http://review.coreboot.org/5567
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
The magic number mismatch was introduced by commit a8a133
(Add section header parsing and use it in the mk-payload step).
Change-Id: I73b0adb969816e9d130f19f48e175c57124e2f3a
Signed-off-by: Wei Hu <wei@aristanetworks.com>
Reviewed-on: http://review.coreboot.org/5528
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
In some cases the build system tried to build main.c before
copying the various "shipped" files (lex/yacc output) where
the place the compiler expects them.
Make the dependency explicit.
Change-Id: Iacef5292aadb9fe7bc967aa4ab5ee6c9fe4df3d7
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/5510
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Also pass V=1 to the configuration step, if requested.
Change-Id: If8b413d65d6bac34efab63614d039d74d920c8db
Reviewed-on: http://review.coreboot.org/5492
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This fixes a double free crash that occurs when a call to
cbfs_image_from_file() fails in cbfs_extract() and falls though to
cbfs_image_delete() with a NULL-pointer.
To reproduce the crash pass the following arguments where the files
passed, in fact, do not exist. As follows:
./cbfstool build/coreboot.rom extract -n config -f /tmp/config.txt
Change-Id: I2213ff175d0703705a0ec10271b30bb26b6f8d0a
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5353
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
In some cases the cbmem console can be larger than the default
mapping size of 1MiB. Therefore, add the ability to do a mapping
that is larger than the default mapping using map_memory_size().
The console printing code will unconditionally map the console based
on the size it finds in the cbmem entry.
Change-Id: I016420576b9523ce81195160ae86ad16952b761c
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5440
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
This change started with tracking down a bug where the trampoline
size was not being taken into account for sizing the output buffer
leading to a heap corruption. I was having a hard time keeping
track of what num_segments actually tracked as well as what parts
were being placed in the output buffer. Here's my attempt at
hopefully providing more clarity.
This change doesn't crash when adding a bzImage:
$ dd if=/dev/zero of=bb.bin bs=64 count=1
$ ./cbfstool tmp.rom create -s 4M -B bb.bin -m x86 -a 64
$ ./cbfstool tmp.rom add-payload -f ~/Downloads/bzImage -C "1" -n
"fallback"/payload
Change-Id: Ib1de1ddfec3c7102facffc5815c52b340fcdc628
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5408
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Datasheet: http://www.fintek.com.tw/files/productfiles/F71869_V1.1.pdf
Practically the same as F71869AD, just another ID (0x1408).
Tested on actual hardware, Jetway NC9C-550-LF.
Update:
Fixed F71869ED based on the proper datasheet:
http://www.alldatasheet.com/datasheet-pdf/pdf/459075/FINTEK/F71869ED.html
Change-Id: I5da858565ca16ba4d73b47b42fadd31dabbc290b
Signed-off-by: Wilbert Duijvenvoorde <w.a.n.duijvenvoorde@gmail.com>
Reviewed-on: http://review.coreboot.org/5380
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Fixed F71869AD based on the proper datasheet:
http://www.alldatasheet.com/datasheet-pdf/pdf/459074/FINTEK/F71869AD.html
Change-Id: If22341551c6a1a9bbae088801a6194f7b5b6bf4d
Signed-off-by: Wilbert Duijvenvoorde <w.a.n.duijvenvoorde@gmail.com>
Reviewed-on: http://review.coreboot.org/5405
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
The current implementation of creating rmodules relies
on invoking the linker in a certain manner with the
relocations overlaid on the BSS section. It's not really
surprising that the linker doesn't always behave the way
one wants depending on the linker used and the architecture.
Instead, introduce rmodtool which takes an ELF file as an
input, parses it, and creates a new ELF file in the format
the rmodule loader expects.
Change-Id: I31ac2d327d450ef841c3a7d9740b787278382bef
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5378
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
In order to generate rmodules in the format of ELF files
there needs to be support for writing out ELF files. The
ELF writer is fairly simple. It accpets sections that can
be associated with an optional buffer (file data). For each
section flagged with SHF_ALLOC a PT_LOAD segment is generated.
There isn't smart merging of the sections into a single PT_LOAD
segment.
Change-Id: I4d1a11f2e65be2369fb3f8bff350cbb28e14c89d
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5377
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
GCC suppresses warnings about unused static functions if they are
inline, however Clang only does this for header files. None of these
MASK_ declarations are used, so just remove them.
Change-Id: Ia230beba3f6367237838d9b3d90536459e1d52cb
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5273
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Optionally parse the symbol table contained within an ELF
file. It currently assumes there is only one symbol table present,
and it errors out if more than one is found.
Change-Id: I4ac4ad03184a319562576d8ab24fa620e701672a
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5376
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Optionally parse the string tables within an ELF file.
Change-Id: I89f9da50b4fcf1fed7ac44f00c60b495c35555ef
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5375
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Optionally parse the relocation entries found within an ELF
file.
Change-Id: I343647f104901eb8a6a997ddf44aa5d36c31b44b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5374
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
In order to make the ELF parsing more flexible introduce
a parse_elf() function which takes a struct parsed_elf
parameter. In addition take a flags parameter which instructs
the ELF parser as to what data within the ELF file should be
parsed.
Change-Id: I3e30e84bf8043c3df96a6ab56cd077eef2632173
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5373
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
I was overzealous in checking the section size with respect
to the file size. That check makes no sense as the section only
deals with link sizes -- not on-disk sizes. Remove the check as
it doesn't make any sense.
Change-Id: I348e7847ae3a50badc22693439614f813462445a
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5384
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
While parsing the section and program headers ensure the
locations of their contents are within the elf file proper.
Change-Id: I856f7de45f82ac15977abc06e51bedb51c58dde1
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5372
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Sol Boucher