The previous patches removed OF_PRIOR_STAGE from the last consumers of the
Kconfig option. Cleanup any references to it in documentation, code and
configuration options.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add a host Kconfig for CRC32. With this we can use CONFIG_IS_ENABLED(CRC32)
directly in the host build, so drop the unnecessary indirection.
Add a few more conditions to SPL_CRC32 to avoid build failures as well as
TPL_CRC32. Also update hash.c to make crc32 optional and to actually take
notice of SPL_CRC32.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Add a host Kconfig for FIT_RSASSA_PSS. With this we can use
CONFIG_IS_ENABLED(FIT_RSASSA_PSS) directly in the host build, so drop the
forcing of this in the image.h header.
Drop the #ifdef around padding_pss_verify() too since it is not needed.
Use the compiler to check the config where possible, instead of the
preprocessor.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Add a host Kconfig for FIT_VERBOSE. With this we can use
CONFIG_IS_ENABLED(FIT_VERBOSE) directly in the tools build, so drop the
forcing of this in the image.h header.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Add a host Kconfig for OF_LIBFDT. With this we can use
CONFIG_IS_ENABLED(OF_LIBFDT) directly in the tools build, so drop the
unnecessary indirection.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
At present when building host tools, we force CONFIG_SHAxxx to be enabled
regardless of the board Kconfig setting. This is done in the image.h
header file.
For SPL we currently just assume the algorithm is desired if U-Boot proper
enables it.
Clean this up by adding new Kconfig options to enable hashing on the host,
relying on CONFIG_IS_ENABLED() to deal with the different builds.
Add new SPL Kconfigs for hardware-accelerated hashing, to maintain the
current settings.
This allows us to drop the image.h code and the I_WANT_MD5 hack.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
In preparation for enabling CONFIG_IS_ENABLED() on the host build, add
some options to enable the various FIT options expected in these tools.
This will ensure that the code builds correctly when CONFIG_TOOLS_xxx
is distinct from CONFIG_xxx.
Drop some #ifdefs which are immediately unnecessary (many more are in
later patches).
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
To avoid having #ifdefs in a few functions which are completely different
in the board and host code, create a new image-host.c file.
Signed-off-by: Simon Glass <sjg@chromium.org>
When creating flash.bin, the hdmi firmware might not be
copied to U-Boot source tree. Then mkimage will fail.
However we are switching to binman, binman will show the
message if the file not there, and create empty file per
i.MX8MQ binman node. So we not fail mkimage here othersize
CI will fail if hdmi firmware not copied here.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This allows to use the watchdog in custom scripts but does not enforce
that the OS has to support it as well.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Add Pali and Marek as another authors of the kwboot utility.
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Change kwboot_img_patch() to avoid code repetition of setting errno to
EINVAL.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
The kwboot utility does not handle EAGAIN / EBUSY errors, it expects
blocking mode on tty - it uses select() to check if data is available.
Disable non-blocking mode by clearing O_NDELAY flag which was set by
open().
We can't just take O_NDELAY from open(), because it is required there
until the CLOCAL flag is set on the tty.
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Function kwboot_tty_recv() has its own handling of read timeout, we
don't need to do set it in tty settings.
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Retrieve current terminal settings via tcgetattr(), set to raw mode with
cfmakeraw(), enable receiver via CREAD and ignore modem control lines
via CLOCAL.
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
The tcsetattr() function can return 0 even if baudrate was not changed.
Check whether baudrate was changed to requested value, and in case of
arbitrary baudrate, check whether the set value is within 3% tolerance.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
The A38x platform supports more baudrates than just those defined by the
Bn constants, and some of them are higher than the highest Bn baudrate
(the highest is 4 MBd while A38x support 5.15 MBd).
On Linux, add support for arbitrary baudrates. (Since there is no
standard POSIX API to specify arbitrary baudrate for a tty device, this
change is Linux-specific.)
We need to use raw TCGETS2/TCSETS2 or TCGETS/TCSETS ioctls with the
BOTHER flag in struct termios2/termios, defined in Linux headers
<asm/ioctls.h> (included by <sys/ioctl.h>) and <asm/termbits.h>. Since
these headers conflict with glibc's header file <termios.h>, it is not
possible to use libc's termios functions and we need to reimplement them
via ioctl() calls.
Note that the Bnnn constants from <termios.h> need not be compatible
with Bnnn constants from <asm/termbits.h>.
Signed-off-by: Pali Rohár <pali@kernel.org>
[ termios macros rewritten to static inline functions (for type control)
and moved to tools/termios_linux.h ]
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Add support for uploading the boot image (the data part only) at higher
baudrate than the standard one.
The kwboot utility already has -B option, but choosing other baudrate
than the standard one (115200 Bd) can only work for debug mode, not for
booting the device. The BootROM for kwboot supported platforms (Orion,
Kirkwood, Dove, Discovery, AXP, A37x, A38x, A39x) cannot change the
baudrate when uploading boot image via the Xmodem protocol, nor can it
be configured via strapping pins.
So instead we add this support by injecting baudrate changing code into
the kwbimage v1 header as a new optional binary extension. This code is
executed by BootROM after it receives the whole header. The code sends
the magic string "$baudratechange\0" just before changing the baudrate
to let kwboot know that it should also change it. This is because the
injected code is run as the last binary extension, and we do not want
to loose possible output from other possible binary extensions that
came before it (in most cases this is U-Boot SPL).
We also inject the code before the payload (the data part of the image),
to change the baudrate back to the standard value, in case the payload
does not reset UART.
This change improves boot time via UART significantly (depending on the
chosen baudrate), which is very useful when debugging.
Signed-off-by: Pali Rohár <pali@kernel.org>
[ major refactor ]
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Explicitly check the image size against size of struct main_hdr_v1.
This way the check is more readable, since the `hdrsz` variable
may semantically contain another value.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
The beginning of image data must be sent in a separate xmodem block;
the block must not contain end of header with the beginning of data.
Therefore we need to ensure that the image header size is a multiple of
xmodem block size (which is 128 B).
Read the file into a malloc()ed buffer of enough size instead of
mmap()ing it. (If we are going to move the data, most of the pages will
be dirty anyway.) Then move the payload if header size needs to be
increased.
Signed-off-by: Pali Rohár <pali@kernel.org>
[ refactored ]
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
These structures are relevant for several other platforms, mention them
all.
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Add functions kwbheader_size() and kwbheader_size_for_csum().
Refactor code determining header size to use these functions.
Refactor header checksum determining function.
Remove stuff that is not needed anymore.
This simplifies the code a little and fixes one instance of validating
header size meant for checksum instead of whole header size.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Rename this function to kwbimage_version() and don't cast argument if
not needed.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
SPI/NOR kwbimage may have destination address set to 0xFFFFFFFF, which
means that the image is not downloaded to DDR but rather it is executed
directly from SPI/NOR. In this case execution address is set to SPI/NOR
area.
When patching image to UART type, change destination and execution
addresses from SPI/NOR XIP area to DDR area 0x00800000 (which is default
for A38x).
Signed-off-by: Pali Rohár <pali@kernel.org>
[ refactored ]
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Some image types have source address in non-bytes unit; for example for
SATA images, it is in 512 B units.
We need to multiply by unit size when patching image type to UART.
Signed-off-by: Pali Rohár <pali@kernel.org>
[ refactored ]
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
It is not possible to modify image with secure header due to
cryptographic signature.
Signed-off-by: Pali Rohár <pali@kernel.org>
[ refactored ]
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Create macro
for_each_opt_hdr_v1
and functions
opt_hdr_v1_size(),
opt_hdr_v1_valid_size(),
opt_hdr_v1_ext(),
opt_hdr_v1_first() and
opt_hdr_v1_next()
to simplify iteration over version 1 optional headers.
This prevents ugly code repetition and makes it nicer to read.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
The kwboot_img_patch_hdr() function already decides if header patching
is needed. Always call this function and deprecate the unneeded command
line option `-p`.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
After kwboot sends EOT, BootROM sends back ACK. Add code for handling
this and retry sending EOT on error.
Signed-off-by: Pali Rohár <pali@kernel.org>
[ refactored ]
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Currently if BootROM fails to respond with ACK/NAK to a xmodem block, we
will be waiting indefinitely for such response.
Make sure that we only wait at most 1 second (blk_rsp_timeo) for ACK/NAK
for each block in case non-xmodem text output is not being expected.
Interpret this timeout expiration as NAK, to try to send the block
again.
On the other hand, if timeout expires without ACK while some non-xmodem
output was already received (DDR training output, for example), we know
that the block was received, since the code is being executed, so in
this case exit with ETIMEDOUT.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
When executing header code (which contains U-Boot SPL in most cases),
wait 10s after every non-xmodem character received (i.e. printed by
U-Boot SPL) before timing out.
Sometimes DDR training, which runs in SPL, may be slow.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
There is no separation between output from the code from binary header
(U-Boot SPL in most cases) and subsequent kwboot output.
Print '\n' to make distinguishing these two easier.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
When sending image header / image data, BootROM does not send any
non-xmodem text output. We should therefore interpret unknown bytes in
the xmodem protocol as errors and resend current packet. This should
improve the transfer in case there are errors on the UART line.
Text output from BootROM may only happen after whole image header is
sent and before ACK for the last packet of image header is received.
In this case BootROM may execute code from the image, which may interact
with UART (U-Boot SPL, for example, prints stuff on UART).
Print received non-xmodem output from BootROM only in this case.
Signed-off-by: Pali Rohár <pali@kernel.org>
[ refactored & simplified ]
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
This is a non-functional change that should make the code more readable.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
This change is required to implement other features in kwboot.
Split sending header and data parts of the image into two stages.
Signed-off-by: Pali Rohár <pali@kernel.org>
[ refactored ]
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
When progress was not completed, current terminal position is in progress
bar. So print newline before printing error message to make error message
more readable.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Ensure that `pos` is still in range up to the `width` so printing 100%
works also for bigger images. After printing 100% progress reset it to
zero, so that next progressbar can be started.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
The compiler complains that we are comparing int with size_t when
compiled with -W.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Function kwboot_xm_makeblock() always returns length of xmodem block. It
is always non-negative and calculated from variable with size_t type. Set
return type of this function to size_t and remove dead code which checks
for negative value.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
When kwboot_tty_recv() fails or times out, it does not set the `c`
variable to NAK. The variable is then compared, while it holds either
an undefined value or a value from previous iteration. Set `c` to NAK so
that the other side will try to resend current block, and remove the
now unnecessary break.
In other failure cases return immediately.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Print kwboot's (U-Boot's) version when printing usage.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
There are 3 instances in kwboot.c where we need to write() a given
buffer whole (iteratively writing until all data are written), and 2 of
those instances are wrong, for they do not increment the buffer pointer.
Refactor the code into a new function kwboot_write() where it is fixed.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
The `in` variable is set to -1 in kwboot_terminal() if stdin is not a
tty. In this case we should not look whether -1 is set in fd_set, for it
can lead to a buffer overflow, which can be reproduced with
echo "xyz" | ./tools/kwboot -t /dev/ttyUSB0
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
On 32-bit ARM the compiler complains:
tools/kwbimage.c:547: warning: format ‘%lu’ expects argument of type
‘long unsigned int’, but argument 4 has
type ‘unsigned int’
Fix this by using %zu instead of %lu format specifier.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
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Merge tag 'dm-pull-next-27sep21' of https://source.denx.de/u-boot/custodians/u-boot-dm into next
Various of-platdata improvements, including CONFIG_OF_REAL
This function is available but not exported. More generally it does not
really work as intended.
Reimplement it and add a sandbox test too.
Signed-off-by: Simon Glass <sjg@chromium.org>
When printing full help output from a tool, we should be able to handle
a PAGER variable which includes arguments, e.g. PAGER='less -F'.
Signed-off-by: Paul Barker <paul.barker@sancloud.com>
Collect the code for printing the full help message of patman, buildman
and binman into a single function in patman.tools.
Signed-off-by: Paul Barker <paul.barker@sancloud.com>
genimage [1] is a tool to create flash/disk images. This is required
by some targets, e.g.: sifive_unleashed, to generate sdcard or spi-nor
images for real hardware, as well as U-Boot CI testing.
[1] https://github.com/pengutronix/genimage
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
At present U-Boot CI testing is still using QEMU 4.2.0 which is
pretty old. Let's bump up to QEMU 6.1.0.
ninja-build is added as the prerequisite required by QEMU 6.1.0.
Note there is a bug in QEMU 6.1.0 Xilinx Zynq UART emulation codes.
A quick fix [1] was posted on QEMU mailing list but it it too late
for 6.1.0 release. Let's manually apply the bug fix on top of the
v6.1.0 release tag at the time being.
[1] http://patchwork.ozlabs.org/project/qemu-devel/patch/20210823020813.25192-2-bmeng.cn@gmail.com/
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
The DM binary runs on the MCU R5F Core0 after R5 SPL on J721E and J7200
SoCs. The binary is built alongside the TFA, OPTEE and A72 SPL binaries
and included in the tispl.bin FIT image. The R5 SPL loads the DM binary
at 0xA0000000 address, based on the value used in the FIT image build
script. The DM binary though is an ELF image and not a regular binary
file, and so is processed further to load the actual program segments
using the U-Boot's standard ELF loader library.
The DM binary does leverage a certain portion of DDR for its program
segments, and typically reserves 16 MB of DDR at 0xA0000000 with the
1st MB used for IPC between Linux and the remote processor, and
remaining memory for firmware segments. This can cause an incomplete
loading of the program segments if the DM binary is larger than 1 MB,
due to overlap of the initial loaded binary and the actual program
segments.
Fix this by using the address 0x89000000, which matches the current
"addr_mcur5f0_0load" env variable used by R5 SPL before the DM firmware
inclusion into the tispl.bin.
Fixes: df5363a67f ("tools: k3_fit_atf: add DM binary to the FIT image")
Signed-off-by: Suman Anna <s-anna@ti.com>
Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
[trini: Fixup some incorrect renames]
Signed-off-by: Tom Rini <trini@konsulko.com>
On some cases, the actual number of bytes read can be shorter
than what was requested. This can be handled gracefully by
taking this difference into account instead of exiting.
Signed-off-by: Thibault Ferrante <thibault.ferrante@gmail.com>
Currently, an empty imput file causes `mmap()` to fail, and you get an
error like "mkimage: Can't read file.img: Invalid argument", which is
extremely unintuitive and hard to diagnose if you don't know what to
look for. Add an explicit check for an empty file and provide a clear
error message instead.
We already bounds check the image size when listing and re-signing
existing images, so we only need this check here, when opening data
files going into a image.
Signed-off-by: Thomas Hebb <tommyhebb@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Support for register headers in v1 images was implemented in commit
02ba70ad68 ("tools: kwbimage: Add support for DATA command also for v1
images"). So remove old comment.
Signed-off-by: Pali Rohár <pali@kernel.org>
Fixes: 02ba70ad68 ("tools: kwbimage: Add support for DATA command also for v1 images")
Reviewed-by: Stefan Roese <sr@denx.de>
image_get_csk_index() may return -1 in case of an error. Don't use this
value as index.
This resolves Coverity CID 338488
Memory - illegal accesses (NEGATIVE_RETURNS)
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Pali Rohár <pali@kernel.org>
Always check the return value of fopen().
This resolves Coverity CID 338491:
Null pointer dereferences (NULL_RETURNS)
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Pali Rohár <pali@kernel.org>
There are already IBR_HDR_* constants for these numbers, so use them.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Part of image data is 4 byte checksum, so every image must contain at least
4 bytes. Verify it to prevent memory corruptions.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Only image versions 0 and 1 are supported. Verify it in
kwbimage_verify_header() function.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
This case was intended to check that widening an int array with an int
does nothing. Fix it.
Reported-by: Walter Lozano <walter.lozano@collabora.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Walter Lozano <walter.lozano@collabora.com>
In some cases 'patman status' leaves a blank line between the sign-off
and the tags it collects from patchwork. Fix this and add a test.
Signed-off-by: Simon Glass <sjg@chromium.org>
The current stable release of LLVM is 12, update to that. While at it,
fix that we had not correctly upgraded to LLVM 11 previously.
Signed-off-by: Tom Rini <trini@konsulko.com>
At present if we see 'ranges' property (with no value) we assume it is a
boolean, as per the devicetree spec.
But another node may define 'ranges' with a value, forcing us to widen it
to an int array. At present this is not supported and causes an error.
Fix this and add some test cases.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Tom Rini <trini@konsulko.com>
An int array can hold a single int so we should not need to do anything
in the widening operation. However due to a quirk in the code, an int[3]
widened with an int produced an int[4]. Fix this and add a test.
Fix a comment typo while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Tom Rini <trini@konsulko.com>
The current name is confusing because the logic is actually backwards from
what you might expect. Rename it to needs_widening() and update the
comments.
Signed-off-by: Simon Glass <sjg@chromium.org>
Some of the more advanced features of this tool don't work anymore since
kconfiglib was update. Update the code accordingly.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a error in patman tool when the commit message contents an invalid
tag "Serie-.*" instead of "Series-.*".
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Extracting is now supported by dumpimage, so mention it in help instead
of `kwbimage -x`.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
The kwbimage library does not support extracting subimages. Implement it.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
This padding depends on board config file and therefore it makes the
mkimage binary tool board specific, which is not correct. One cannot use
mkimage tool built as a result for board A to generate images for board
B, even if both A and B are on the same platform.
This CONFIG_SYS_U_BOOT_OFFS padding was needed when kwbimage v1 contained
SPL code which loaded U-Boot proper based on CONFIG_SYS_U_BOOT_OFFS,
instead of reading correct offset from kwbimage header.
Now that SPL code parses kwbimage header and deterinate correct offset,
there is no need for this CONFIG_SYS_U_BOOT_OFFS padding anymore.
By removing it we also reduce the size of SPL code and therefore also
decrease the final size of v1 kwbimage. This means there is more space
for U-Boot proper binary.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Function image_version() returns unsigned value, so it can never be
negative. Explicitly check for two supported image versions: v0 and v1.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Too small invalid headers may cause kwboot to crash.
Check for header size of v1 images.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
Add missing curly brackets for this else statement.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
Print trailing newline as the last printed byte can be something
different.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
Call tcsetattr() only if the file descriptor is valid. It may be
invalidated by previous lines (if it is not a tty descriptor).
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
The 'buf' variable is a pointer and '_buf' is the array itself.
Therefore we should pass sizeof(_buf) instead of sizeof(buf) to read().
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
There is no code for extracting data from kwbimage, so show an error
message when user tries this via e.g. dumpimage call:
./tools/dumpimage -T kwbimage -o /tmp/out u-boot-spl.kwb
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Trying to call the following command causes NULL pointer dereference in
strlen():
./tools/dumpimage -T kwbimage -o /tmp/out u-boot-spl.kwb
Fix it by checking whether params->imagename is non-NULL before calling
strlen().
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
These structures must have specific size without padding, so mark them as
packed via the de-facto standard macro __packed. Also replace PACKED
macro.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
The mkimage host tool can be used to generate kwbimage v1 image with
secure header on host system for A38x plaform also when U-Boot is being
compiled for different platform. So there is no reason to not allow
compiling of mkimage/kwbimage with secure header support for e.g. x86-64
host.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-by: Chris Packham <judge.packham@gmail.com>
This command is supported only by v1 images and specifies a milliseconds
delay after executing some set of DATA commands. The special string value
SDRAM_SETUP instructs BootROM to setup SDRAM controller instead of
executing delay. SDRAM_SETUP may be specified only once and after the
last DATA command.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-by: Chris Packham <judge.packham@gmail.com>
The DATA command is already supported by mkimage for v0 images, but not
for v1 images.
BootROM code which executes v1 images also supports DATA command via an
optional extended v1 header OPT_HDR_V1_REGISTER_TYPE.
Implement support for DATA command for v1 images.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-by: Chris Packham <judge.packham@gmail.com>
The PAYLOAD keyword does nothing. No code is using it and both mkimage
and kwbimage completely ignore it. It looks like a relict from the past.
The payload image itself can be specified only via -d parameter to
mkimage.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-by: Chris Packham <judge.packham@gmail.com>
The kwbimage v1 format supports multiple BINARY executable headers.
Add support for it into mkimage/kwbimage tool.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Tested-by: Chris Packham <judge.packham@gmail.com>
Binary header consist of:
* 1 byte for header type
* 3 bytes for header size
* 1 byte for number of arguments
* 3 reserved bytes
* N*4 bytes for arguments
* M bytes (aligned to 4 bytes) for executable data
* 1 byte for information about next header
* 3 reserved bytes
The first four bytes are specified as
sizeof(struct opt_hdr_v1)
and the remaining bytes as
ALIGN(s.st_size, 4) + (binarye->binary.nargs + 2) * sizeof(uint32_t)
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
The number is stored in one byte, so the maximum should be 255.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
The data part of v1 kwbimage currently contains U-Boot binary prepended
by 64 bytes long Legacy U-Boot image header. This means that the load
address is currently substracted by 64 bytes to ensure that U-Boot's
entry point is at specified execution address.
As mkimage has already separate arguments for load (-a) and execution
(-e) address, there is no need to derive fixed load address from
execution address.
Therefore remove this load address hack from the kwbimage tool and
support generating v1 kwbimage with arbitrary addresses for load and
execution.
Finally, calculate correct load address by caller for mkimage tool in
Makefile. File u-boot-spl.kwb is always a v1 kwbimage and it is the only
v1 kwbimage which U-Boot's build system generates.
Remove also useless overwriting of destaddr for /binary.0 to the value
which is already set on previous lines.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
Remove this space, since the constants are indented by tabs.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
The binary header in kwbimage contains executable SPL code.
Print information about this binary header and not only information
about it's data part.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
The data part of v1 images contains 32-bit checksum after the data.
Validate whether this checksum is correct.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
Add basic checks for extended headers of v1 images.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
Extended header checksum for v0 image is present only in the case when
extended header is present. Skip checksum validation if extended header
is not present.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
In the case when the file name is specified relative to the current
working directory, it does not contain '/' character and strrchr()
returns NULL.
The following strcmp() function then crashes on NULL pointer
dereference.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
SATA and SDIO images must be aligned to sector size (which in most cases
is 512 bytes) and Source Address in main header is stored in number of
sectors from the beginning of the drive. SATA image must be stored at
sector 1 and SDIO image at sector 0. Source Address for PCIe image is
not used and must be set to 0xFFFFFFFF.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
Add constant for SDIO value of the bootfrom header field.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
Writing into SPI NOR and NAND memory can be done only in 256 bytes long
blocks. Align final image size so that when it is burned into SPI NOR or
NAND memory via U-Boot's commands (sf or mtd), we can use the $filesize
variable directly as the length argument.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
The return value of kwbimage_generate() is used for aligning the data
part of kwbimage. Use it for calculating proper 4 byte alignment as is
required by BootROM and also use it for allocating additional 4 bytes
for the 32-bit data checksum.
This simplifies the alignment code to be only at one place (in function
kwbimage_generate) and also simplifies setting checksum as it can be
directly updated in memory.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
The CONFIG_SYS_U_BOOT_OFFS option may be defined as empty string.
In this case it causes compilation error:
tools/kwbimage.c: In function ‘image_headersz_v1’:
tools/kwbimage.c:1002:39: error: expected expression before ‘)’ token
if (headersz > CONFIG_SYS_U_BOOT_OFFS) {
^
tools/kwbimage.c:1006:41: error: expected expression before ‘)’ token
(int)headersz, CONFIG_SYS_U_BOOT_OFFS);
^
tools/kwbimage.c:1011:35: error: expected expression before ‘;’ token
headersz = CONFIG_SYS_U_BOOT_OFFS;
^
make[1]: *** [scripts/Makefile.host:112: tools/kwbimage.o] Error 1
make: *** [Makefile:1822: tools] Error 2
Check whether the value of CONFIG_SYS_U_BOOT_OFFS is really set.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Chris Packham <judge.packham@gmail.com>
Tested-by: Chris Packham <judge.packham@gmail.com>
One of binman's attributes is that it is extremely fast, at least for a
Python program. Add some simple timing around operations that might take
a while, such as reading an image and compressing it. This should help
to maintain the performance as new features are added.
This is for debugging purposes only.
Signed-off-by: Simon Glass <sjg@chromium.org>
If the process outputs a lot of data on stdout this can be quite slow,
since the bytestring is regenerated each time. Use a bytearray instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
The constructor should not read the node information. Move it to the
ReadNode() method instead. This allows this etype to be subclassed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Some images may take a while to build, e.g. if they are large and use slow
compression. Support compiling sections in parallel to speed things up.
Signed-off-by: Simon Glass <sjg@chromium.org>
(fixed to use a separate test file to fix flakiness)
At present compression uses the same temporary file for all invocations.
With multithreading this causes the data to become corrupted. Use a
different filename each time.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present if a driver is missing a uclass or compatible stirng, this
is silently ignored. This makes sense in most cases, particularly for
the compatible string, since it is not required except when the driver
is used with of-platdata.
But it is also not very helpful. When there is some sort of problem
with a driver, the missing compatible string (for example) may be the
cause.
Add a warning in this case, showing it only for drivers which are used
by the build.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Walter Lozano <walter.lozano@collabora.com>
Some rockchip drivers use a suffix on the of_match line which is not
strictly valid. At present this causes the parsing to fail. Fix this
and offer a warning.
Signed-off-by: Simon Glass <sjg@chromium.org>
This expects a . before the field name (.e.g '.compatible = ...) but
presently accepts anything at all. Fix it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Walter Lozano <walter.lozano@collabora.com>
At present we show when a driver is missing but this is not always that
useful. There are various reasons why a driver may appear to be missing,
such as a parse error in the source code or a missing field in the driver
declaration.
Update the implementation to record all warnings for each driver, showing
only those which relate to drivers that are actually used. This avoids
spamming the user with warnings related to a driver for a different board.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Walter Lozano <walter.lozano@collabora.com>
Use this parser instead of OptionParser, which is deprecated.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Walter Lozano <walter.lozano@collabora.com>
These are not supported before Python 3.6 so avoid them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Walter Lozano <walter.lozano@collabora.com>
commit 322c813f4b ("mkeficapsule: Add support for embedding public key in a dtb")
added a bunch of options enabling the addition of the capsule public key
in a dtb. Since now we embedded the key in U-Boot's .rodata we don't this
this functionality anymore
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Host tool features, such as mkimage's ability to sign FIT images were
enabled or disabled based on the target configuration. However, this
misses the point of a target-agnostic host tool.
A target's ability to verify FIT signatures is independent of
mkimage's ability to create those signatures. In fact, u-boot's build
system doesn't sign images. The target code can be successfully built
without relying on any ability to sign such code.
Conversely, mkimage's ability to sign images does not require that
those images will only work on targets which support FIT verification.
Linking mkimage cryptographic features to target support for FIT
verification is misguided.
Without loss of generality, we can say that host features are and
should be independent of target features.
While we prefer that a host tool always supports the same feature set,
we recognize the following
- some users prefer to build u-boot without a dependency on OpenSSL.
- some distros prefer to ship mkimage without linking to OpenSSL
To allow these use cases, introduce a host-only Kconfig which is used
to select or deselect libcrypto support. Some mkimage features or some
host tools might not be available, but this shouldn't affect the
u-boot build.
I also considered setting the default of this config based on
FIT_SIGNATURE. While it would preserve the old behaviour it's also
contrary to the goals of this change. I decided to enable it by
default, so that the default build yields the most feature-complete
mkimage.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
image-sig.c is used to map a hash or crypto algorithm name to a
handler of that algorithm. There is some similarity between the host
and target variants, with the differences worked out by #ifdefs. The
purpose of this change is to remove those ifdefs.
First, copy the file to a host-only version, and remove target
specific code. Although it looks like we are duplicating code,
subsequent patches will change the way target algorithms are searched.
Besides we are only duplicating three string to struct mapping
functions. This isn't something to fuss about.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This value is either 0 for success or -1 for error. Coverity reports that
"ret" is passed to a parameter that cannot be negative, pointing to the
condition 'if (ret < 0)'.
Adjust it to just check for non-zero and avoid showing -1 in the error
message, which is pointless. Perhaps these changes will molify Coverity.
Reported-by: Coverity (CID: 312956)
Signed-off-by: Simon Glass <sjg@chromium.org>
With of-platdata-inst we want to set up a reference to each devices'
parent device, if there is one. If we find that the device has a parent
(i.e. is not a root node) but it is not in the list of devices being
written, then we cannot create the reference.
Report an error in this case, since it indicates that the parent node
is either missing a compatible string, is disabled, or perhaps does not
have any properties because it was not tagged for SPL.
Signed-off-by: Simon Glass <sjg@chromium.org>
The return value '-ENOSPC' of fit_set_timestamp function does not match
the caller fit_image_write_sig's expection which is '-FDT_ERR_NOSPACE'.
Fix it by not calling fit_set_timestamp, but call fdt_setprop instead.
This fixes a following mkimage error:
| Can't write signature for 'signature@1' signature node in
| 'conf@imx6ull-colibri-wifi-eval-v3.dtb' conf node: <unknown error>
| mkimage Can't add hashes to FIT blob: -1
Signed-off-by: Ming Liu <liu.ming50@gmail.com>
Tested-by: Igor Opaniuk <igor.opaniuk@foundries.io>
When "mkimage -l" was run on a block device it would fail with
erroneous message, because fstat reports a size of zero for those:
mkimage: Bad size: "/dev/sdb4" is not valid image
This patch identifies the "is a block device" case and reports it as
such, and if it knows how to determine the size of a block device on
the current OS, proceeds.
As shown in
http://www.mit.edu/afs.new/sipb/user/tytso/e2fsprogs/lib/blkid/getsize.c
this is no portable task, and I only handled the case of a modern
Linux kernel, which is what I can test.
Signed-off-by: Yann Dirson <yann@blade-group.com>
- Move to gcc-11.1.0 builds from kernel.org for supported platforms and
LLVM-11 for those tests.
- As Heinrich has noted, the RISC-V platform specification has a profile
OS-A for running rich operating systems like Linux and BSD. This profile
requires 64bit and UEFI conforming to the EBBR. Only the 'embedded'
profile may use 32bit. Given this, drop grub for 32bit RISC-V as it no
longer compiles with gcc-11.1 and upstream is unlikely to fix it:
https://www.mail-archive.com/grub-devel@gnu.org/msg30736.html
- Update to grub-2.06 release to address other issues of building with
gcc-11.1.
- Update to newer Xtensa (gcc-9.2.0) and ARC (gcc-10.2) toolchains
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Rick Chen <rick@andestech.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
In commit 1e4687aa47 ("binman: Use target-specific tools when
cross-compiling"), a utility function was implemented to get preferred
compilation tools using environment variables like CC and CROSS_COMPILE.
Although it intended to provide custom default tools (same as those in
the global Makefile) when no relevant variables were set (for example
using "gcc" for "cc"), it is only doing so when CROSS_COMPILE is set and
returning the literal name of the tool otherwise.
Remove the check for an empty CROSS_COMPILE, which makes the function
use it as an empty prefix to the custom defaults and return the intended
executables.
Fixes: 1e4687aa47 ("binman: Use target-specific tools when cross-compiling")
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Move us up to being based on Ubuntu 20.04 "focal" and the latest tag
from Ubuntu for this release. For this, we make sure that "python" is
now python3 but still include python2.7 for the rx51 qemu build as that
is very old and does not support python3.
Signed-off-by: Tom Rini <trini@konsulko.com>
The filesystem and EFI (capsule and secure boot) test setups try to use
guestmount and virt-make-fs respectively to prepare disk images to run
tests on. However, these libguestfs tools need a kernel image and fail
with the following message (revealed in debug/trace mode) if it can't
find one:
supermin: failed to find a suitable kernel (host_cpu=x86_64).
I looked for kernels in /boot and modules in /lib/modules.
If this is a Xen guest, and you only have Xen domU kernels
installed, try installing a fullvirt kernel (only for
supermin use, you shouldn't boot the Xen guest with it).
This failure then causes these tests to be skipped in CIs. Install a
kernel package in the Docker containers so the CIs can run these
tests with libguestfs tools again (assuming the container is run with
necessary host devices and privileges). As this kernel would be only
used for virtualization, we can use the kernel package specialized for
that. On Ubuntu systems kernel images are not readable by non-root
users, so explicitly add read permissions with chmod as well.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Acked-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Add DM (device manager) firmware image to the fit image that is loaded by
R5 SPL. This is needed with the HSM rearch where the firmware allocation
has been changed slightly.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tero Kristo <kristo@kernel.org>
Add support for providing ATF load address with a Kconfig symbol.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Suman Anna <s-anna@ti.com>
Link: https://lore.kernel.org/r/20210604163043.12811-2-a-govindraju@ti.com
For scenarios like OF_BOARD or OF_PRIOR_STAGE, no device tree blob is
provided in the U-Boot build phase hence the binman node information
is not available. In order to support such use case, a new Kconfig
option BINMAN_STANDALONE_FDT is introduced, to tell the build system
that a device tree blob containing binman node is explicitly required
when using binman to package U-Boot.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add an entry for RISC-V OpenSBI's 'fw_dynamic' firmware payload.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Rick Chen <rick@andestech.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Currently there are 2 binman test cases using the same 172 number.
It seems that 172_fit_fdt.dts was originally named as 170_, but
commit c0f1ebe9c1 ("binman: Allow selecting default FIT configuration")
changed its name to 172_ for no reason. Let's change it back.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
It needs a space around '-a'.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Rick Chen <rick@andestech.com>
At present we sometimes see problems in gitlab where the environment has
0x80 characters or sequences which are not valid UTF-8.
Avoid this by using bytes for the environment, both internal to buildman
and when writing out the 'env' file. Add a test to make sure this works
as expected.
Reported-by: Marek Vasut <marex@denx.de>
Fixes: e5fc79ea71 ("buildman: Write the environment out to an 'env' file")
Signed-off-by: Simon Glass <sjg@chromium.org>
There have been at least a few cases where an exception has occurred in a
thread and resulted in buildman hanging: running out of disk space and
getting a unicode error.
Handle these by collecting a list of exceptions, printing them out and
reporting failure if any are found. Add a test for this.
Signed-off-by: Simon Glass <sjg@chromium.org>
When used with hierarchical images, use the Chromium OS convention of
adding a section before all the subentries it contains.
Signed-off-by: Simon Glass <sjg@chromium.org>
Use an interator in two of the fmap tests so it is easier to add new
items. Also check the name first since that is the first indication
that something is wrong. Use a variable for the expected size of the
fmap to avoid repeating the code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Parse each empty-line-delimited message separately. This saves having to
deal with all the different line content styles, we only care about the
header ERROR | WARNING | NOTE...
Also make checkpatch print line information for a uboot specific
warning.
Signed-off-by: Evan Benn <evanbenn@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Given that we have tests that require pygit2 and it can be installed
like any other python module, fail much more loudly if it is missing.
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
At present each invocation of run_steps() updates OUTPUT_FILES_COMMON,
since it does not make a copy of the dict. This is fine for a single
invocation, but for tests, run_steps() is invoked many times.
As a result it may include unwanted items from the previous run, if it
happens that a test runs twice on the same CPU. The problem has not been
noticied previously, as there are few enough tests and enough CPUs that
is is rare for the 'wrong' combination of tests to run together.
Fix this by making a copy of the dict, before updating it. Update the
tests to suit, taking account of the files that are no-longer generated.
With this fix, we no-longer generate files which are not needed for a
particular state of OF_PLATDATA_INST, so the check_instantiate() function
is not needed anymore. It has become dead code and so fails the
code-coverage test (dtoc -T). Remove it.
Signed-off-by: Simon Glass <sjg@chromium.org>
These two tests require an ELF image so that symbol information can be
written into the SPL/TPL binary. At present they rely on other tests
having set it up first, but every test must run independently. This can
cause occasional errors in CI.
Fix this by setting up the required files, as other tests do.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
It's not always desirable to use 'keydir' and some ad-hoc heuristics
to get the filename of the signing key. More often, just passing the
filename is the simpler, easier, and logical thing to do.
Since mkimage doesn't use long options, we're slowly running out of
letters. I've chosen '-G' because it was available.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
mkimage supports rsa2048, and rsa4096 signatures. With newer silicon
now supporting hardware-accelerated ECDSA, it makes sense to expand
signing support to elliptic curves.
Implement host-side ECDSA signing and verification with libcrypto.
Device-side implementation of signature verification is beyond the
scope of this patch.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
fdt_add_bignum() is useful for algorithms other than just RSA. To
allow its use for ECDSA, move it to a common file under lib/.
The new file is suffixed with '-libcrypto' because it has a direct
dependency on openssl. This is due to the use of the "BIGNUM *" type.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
rsa-checksum.c sontains the hash_calculate() implementations. Despite
the "rsa-" file prefix, this function is useful for other algorithms.
To prevent confusion, move this file to lib/, and rename it to
hash-checksum.c, to give it a more "generic" feel.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Skip the processing of *.aml and *.dat files while iterating through the
source in order to process header files.
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
strn(cat|cpy) has a bad habit of not nul-terminating the destination,
resulting in constructions like
strncpy(foo, bar, sizeof(foo) - 1);
foo[sizeof(foo) - 1] = '\0';
However, it is very easy to forget about this behavior and accidentally
leave a string unterminated. This has shown up in some recent coverity
scans [1, 2] (including code recently touched by yours truly).
Fortunately, the guys at OpenBSD came up with strl(cat|cpy), which always
nul-terminate strings. These functions are already in U-Boot, so we should
encourage new code to use them instead of strn(cat|cpy).
[1] https://lists.denx.de/pipermail/u-boot/2021-March/442888.html
[2] https://lists.denx.de/pipermail/u-boot/2021-January/438073.html
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Show short arguments along with long arguments in online help:
$ tools/mkeficapsule -h
Usage: mkeficapsule [options] <output file>
Options:
-f, --fit <fit image> new FIT image file
-r, --raw <raw image> new raw image file
-i, --index <index> update image index
-I, --instance <instance> update hardware instance
-K, --public-key <key file> public key esl file
-D, --dtb <dtb file> dtb file
-O, --overlay the dtb file is an overlay
-h, --help print a help message
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Bitmap files should not be executable.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Fix the warning by set the variable zero to uint64_t
"warning: ‘write’ reading 5 bytes from a region of size 4"
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Integrate the Dockerfile from
https://source.denx.de/u-boot/gitlab-ci-runner.git as of
commit bc6130d572f1 ("Dockerfile: Remove high UID/GID") and introduce a
short rST on how to build the container.
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
This existing code assumes that a reg property is larger than one cell,
but this is not always the case. Fix this assumption.
Also if a node's parent is missing the #address-cells and #size-cells
properties we use 2 as a default for each. But this should not happen in
practice. More likely the properties were removed for SPL due to there
being no 'u-boot,dm-pre-reloc' property, or similar. Add a warning for
this as the failure can be very confusing.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present an empty size is considered to be a 64-bit value. This does not
seem useful and wastes space. Limit the 64-bit detection to where one or
both of the addr/size is two cells or more.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present warnings are shown as soon as they are discovered in the
source scannner. But the function that detects them may be called multiple
times.
Collect all the warnings and show them at the end.
Signed-off-by: Simon Glass <sjg@chromium.org>
The environment may contain some unicode characters. At least that is what
seemed to happen on one commit:
Building current source for 1 boards (0 threads, 64 jobs per thread)
0 0 0 /1 -1 (starting)
Traceback (most recent call last):
File ".../tools/buildman/buildman", line 64, in <module>
ret_code = control.DoBuildman(options, args)
File "tools/buildman/control.py", line 372, in DoBuildman
options.keep_outputs, options.verbose)
File ".../tools/buildman/builder.py", line 1704, in BuildBoards
results = self._single_builder.RunJob(job)
File ".../tools/buildman/builderthread.py", line 526, in RunJob
self._WriteResult(result, job.keep_outputs, job.work_in_output)
File ".../tools//buildman/builderthread.py", line 349, in _WriteResult
print('%s="%s"' % (var, env[var]), file=fd)
UnicodeEncodeError: 'ascii' codec can't encode characters in position
311-312: ordinal not in range(128)
The problem defies repetition with any change at all to buildman. But
let's set an encoding in any case.
Signed-off-by: Simon Glass <sjg@chromium.org>
While we cannot know which commit the warning relates to, this should not
be fatal. Print the warning and carry on.
Signed-off-by: Simon Glass <sjg@chromium.org>
On Arm-based Macs, -no_pie is ignored and gives a linker warning.
Moreover, the build falls over with:
ld: Absolute addressing not allowed in arm64 code but used in '_image_type_ptr_aisimage' referencing '_image_type_aisimage'
for dumpimage and mkimage, since we put data structs in text sections
not data sections and so cannot have dynamic relocations. Instead, move
the sections to __DATA and drop disabling PIE.
Signed-off-by: Jessica Clarke <jrtc27@jrtc27.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Add a few more internal checks to make sure offsets are correct, before
updating the dtb.
To make this easier, update the functions which add a property to return
that property,.
Signed-off-by: Simon Glass <sjg@chromium.org>
So far we have only needed to add subnodes to empty notds, so have not
had to deal with ordering. However this feature is needed for binman's
expanded nodes, since there may be another node in the same section.
While libfdt adds new properties after existing properties, it adds new
subnodes before existing subnodes. This means that we must reorder the
nodes in the cached version, so that the ordering remains consistent.
Update the sync implementation to sync existing subnodes first, then
add new ones, then tidy up the ordering in the cached version. Update the
test to cover this behaviour.
Also improve the comment about property syncing while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a new test that adds a subnode alongside an existing one, as well as
adding properties to a subnode. This will expand to adding multiple
subnodes in future patches. Put a node after the one we are adding to so
we can check that things sync correctly.
The testAddNode() test should be in the TestNode class since it is a node
test, so move it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Once the tree has been synced, thus potentially moving things around in the
fdt, we set _cached_offsets to False so that a refresh will happen next
time a property is accessed.
This 'lazy' refresh doesn't really save much time, since refresh is a very
fast operation, just a single walk of the tree. Also, having the refresh
happen in the bowels of property access it makes it harder to figure out
what is going on.
Simplify the code by always doing a refresh before and after a sync. Set
_cached_offsets to True immediately after this, in the Refresh() function,
since this makes more sense than doing it in the caller.
Signed-off-by: Simon Glass <sjg@chromium.org>
If a property does not yet have an offset, then that means it exists in
the cache'd fdt but has not yet been synced back to the flat tree. Use
the dirty flag for this so we don't need to check the offset too. Improve
the comments for Prop and Node to make it clear what an offset of None
means.
Also clear the dirty flag after the property is synced.
Signed-off-by: Simon Glass <sjg@chromium.org>
Sometimes it is useful to specify the default alignment for all entries
in a section, such as when word-alignment is necessary, for example. It
is tedious and error-prone to specify this individually for each section.
Add a property to control this for a section.
Signed-off-by: Simon Glass <sjg@chromium.org>
Generally the content of sections is not built until the final assembly
of the image. This is partly to avoid wasting time, since the entries
within sections may change multiple times as binman works through its
various stages. This works quite well since sections exist in a strict
hierarchy, so they can be processed in a depth-first manner.
However the 'collection' entry type does not have this luxury. If it
contains a section within its 'content' list, then it must produce the
section contents, if available. That section is typically a sibling
node, i.e. not part oc the collection's hierarchy.
Add a new 'required' argument to section.GetData() to support this. When
required is True, any referenced sections are immediately built. If this
is not possible (because one of the subentries does not have its data yet)
then an error is produced.
The test for this uses a 'collection' entry type, referencing a section as
its first member. This forces a call to _BuildSectionData() with required
set to False, at first, then True later, when the image is assembled.
Signed-off-by: Simon Glass <sjg@chromium.org>
The vblock entry type includes code to collect the data from a number of
other entries (not necessarily subentries) and concatenating it. This is
a useful feature for other entry types.
Make it a base class, so that vblock can use it, along with other entry
types.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present there is a command-line flag to disable substitution of expanded
entries. Add an option to the entry node as well, so it can be controlled
at the node level.
Add a test to cover this. Fix up the comment to the checkSymbols() function
it uses, while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Many entries start 'Entry containing a'. This looks fine in the source
code but is annoying when viewed in the htmldocs table of contents. Drop
these unnecessary words.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a link to binman's documentation and adjust the files so that it is
accessible. Use the name README.rst so it is easy to discover when binman
is installed without U-Boot.
Signed-off-by: Simon Glass <sjg@chromium.org>
When creating an entry, check for an expanded version of that entry, then
use it instead. This allows, for example use of:
u-boot {
};
instead of having to write out in full:
u-boot {
type = "section";
u-boot-nodtb {
};
u-boot-dtb {
};
};
Add an implementaion of this and associated documentation.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add support for this feature in the control, image and section modules, so
that expanded entries will be selected by default. So far there are no
expanded entry types, so this is a nop.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a new command-line option to disable expanded entries. This is needed
for most tests, since it is much easier to 'factor out' this function into
a separate test and keep the existing packing tests simple.
Add the option and select it by default from tests.
Signed-off-by: Simon Glass <sjg@chromium.org>
As the first step in supporting expanded entries, add a way for binman to
automatically select an 'expanded' version of an entry type, if requested.
This is controlled by a class method.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present, before any entry expansion is done (such as a 'files' entry
expanding out to individual entries for each file it contains), we check
the binman definition (i.e. '/binman' node) to find out what devicetree
files are used in the images.
This is a pain, since the definition may change during expansion. For
example if there is no u-boot-spl-dtb entry in the definition at the start,
we assume that the SPL devicetree is not used. But if an entry later
expands to include this, then we don't notice.
In fact the flexibility provided by the current approach of checking the
definition is not really useful. We know that we can have SPL and TPL
devicetrees. We know the pathname to each, so we can simply check if the
files are present. If they are present, we can prepare them and update
them regardless of whether they are actually used. If they are not present,
we cannot prepare/update them anyway, i.e. an error will be generated.
Simplify state.Prepare() so it uses a hard-coded list of devicetree files.
Note that state.PrepareFromLoadedData() is left untouched, since in that
case we have a complete definition from the loaded file, but cannot of
course rely on the devicetree files that created it still being present.
So in that case we still check the image defitions.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present we store an entry as the third field in output_fdt_info[].
This is only used to get the type of the entry. Of course multiple entries
may have this same type. Also the entry type is the key to this dict, so
we can use that instead.
Drop the field and update GetUpdateNodes() to suit. Improve the comment for
output_fdt_info a little while here.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present we always use the main devicetree for SPL/TPL as well when
setting up the state. But this it not needed if there is a real devicetree
for SPL or TPL. In fact it confuses things since we cannot distinguish
between one being provided and using the fake one.
Update the code to create the fakes only when requested. Put the mapping
in a constant so we can use it elsewhere.
Rename 'other_fname' to 'fname' while we are here since there is nothing
'other' about it.
Signed-off-by: Simon Glass <sjg@chromium.org>
A few tests declare a type when this can be inferred from the node name.
Drop these lines, since it might cause confusion.
Signed-off-by: Simon Glass <sjg@chromium.org>
This entry holds the padding between the end of of TPL binary and the
end of BSS. This region must be left empty so that the devicetree can be
appended correctly and remain accessible without interfering with BSS.
Signed-off-by: Simon Glass <sjg@chromium.org>
Since this is an execuable we should be able insert symbol values into it.
Add support for this.
Use common code for this test and the original testSymbols. Use hex
consistently for the values and add some more comments.
Signed-off-by: Simon Glass <sjg@chromium.org>
The documentation for this entry indicates that the SPL binary is included
along with the padding. It is not, so update it to correct the error.
Signed-off-by: Simon Glass <sjg@chromium.org>
Several entries currently use an underscore in the entry-type name, but in
fact a hyphen is used. Update the docs to fix this as it might be
confusing.
Also simplify the 'filename' comment and fix the 'operation' typo.
Signed-off-by: Simon Glass <sjg@chromium.org>
Regenerate the entry documentation, which step was missed when the
files-align feature was added.
Fixes: 6eb9932668 ("binman: Support alignment of files")
Signed-off-by: Simon Glass <sjg@chromium.org>
Move the documentation to the base method as it is with other methods.
Also update it a little while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Extracting files to the current directory is not normally a very friendly
thing to do, but it can be warranted, e.g. in a new temporary dir. At
present binman reports an error when such an attempt is made. Fix it.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present all possible files are generated, even if some of them just
have a header and an empty body. It is better to generate only the files
that are needed, so that the two types of build (based on the setting of
OF_PLATDATA_INST) can be mutually exclusive.
This is intended to fix a strange problem sometimes found with CI:
Building current source for 1 boards (1 thread, 40 jobs per thread)
sandbox: + sandbox_spl
+drivers/built-in.o: In function `dm_setup_inst':
+drivers/core/root.c:135: undefined reference to
`_u_boot_list_2_udevice_2_root'
+dts/dt-uclass.o:(.u_boot_list_2_uclass_2_serial+0x10): undefined
reference to `_u_boot_list_2_udevice_2_serial'
...
This likely happens when switching from !OF_PLATDATA_INST to
OF_PLATDATA_INST since running 'make xxx_defconfig" does not currently
cause any change in which files are generated. With !OF_PLATDATA_INST
the dt-device.c file has no declarations and this is assumed to be the
starting state. The error above seems to indicate that, after changing
to OF_PLATDATA_INST, the dt-uclass.c file is regenerated but the
dt-device.c files is not. This does not seem possible from the relevant
Makefile.spl rule:
u-boot-spl-platdata := $(obj)/dts/dt-plat.o $(obj)/dts/dt-uclass.o
$(obj)/dts/dt-device.o
cmd_dtoc = $(DTOC_ARGS) -c $(obj)/dts -C include/generated all
include/generated/dt-structs-gen.h $(u-boot-spl-platdata_c) &: \
$(obj)/$(SPL_BIN).dtb
@[ -d $(obj)/dts ] || mkdir -p $(obj)/dts
$(call if_changed,dtoc)
It seems that this cannot regenerate dt-uclass.c without dt-device.c since
'dtoc all' is used. So here the trail ends for now.
In any case it seems better to generate files that are uses and not bother
with those that serve no purpose. So update dtoc to do this automatically.
Signed-off-by: Simon Glass <sjg@chromium.org>
We can use extern instead, so let's drop these macros. It adds one more
thing to learn about and doesn't make the code any clearer.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Add support for generating a file containing udevice instances. This
avoids the need to create these at run time.
Update a test uclass to include a 'per_device_plat_auto' member, to
increase test coverage.
Add another tab to the driver_info output so it lines up nicely like the
device-instance output.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add support for generating a file containing uclass instances. This avoids
the need to create these at run time.
Update a test uclass to include a 'priv_auto' member, to increase test
coverage.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a summary to the top of the generated code, to make it easier to see
what the file contains.
Also add a tab to .plat so that its value lines up with the others.
Signed-off-by: Simon Glass <sjg@chromium.org>
For now dtoc only supports a hard-coded list of phandle properties, to
avoid any situation where it makes a mistake in its determination.
Make this into a constant dict, recording both the phandle property name
and the associated #cells property in the target node. This makes it
easier to find and modify.
Signed-off-by: Simon Glass <sjg@chromium.org>
This file is not used when instantiating devices. Update dtoc to skip
generating its contents and just add a comment instead.
Also it is useful to see the driver name and parent for each device.
Update the file to show that information, to avoid updating the same
tests twice.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add an option to generate the declaration file, which declares all
drivers and uclasses, so references can be used in the code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add an option to instantiate devices at build time. For now this just
parses the option and sets up a few parameters.
Signed-off-by: Simon Glass <sjg@chromium.org>
The device for the root node is normally bound by driver model on init.
With devices being instantiated at build time, we must handle the root
device also.
Add support for processing the root node, which may not have a compatible
string.
Signed-off-by: Simon Glass <sjg@chromium.org>
We only care about uclasses that are actually used. This is determined by
the drivers that use them. Check all the used drivers and build a list of
'valid' uclasses.
Also add references to the uclasses so we can generate C code that uses
them. Attach a uclass to each valid driver.
For the tests, now that we have uclasses we must create an explicit test
for the case where a node does not have one. This should only happen if
the source code does not build, or the source-code scanning fails to find
it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Now that we have the alias information we can assign a sequence number
to each device in the uclass. Store this in the node associated with each
device.
This requires renaming the sandbox test drivers to have the right name.
Note that test coverage is broken with this patch, but fixed in the next
one.
Signed-off-by: Simon Glass <sjg@chromium.org>
If a driver declaration is included in a comment, dtoc currently gets
confused. Update the parser to only consider declarations that begin at
the start of a line. Since multi-line comments begin with an asterisk,
this avoids the problem.
Signed-off-by: Simon Glass <sjg@chromium.org>
Scan the aliases in the device tree to establish the number of devices
within each uclass, and the sequence number of each.
Signed-off-by: Simon Glass <sjg@chromium.org>
If drivers have the same name then we cannot distinguish them. This only
matters if the driver is actually used by dtoc, but in that case, issue
a warning.
Signed-off-by: Simon Glass <sjg@chromium.org>
Instead of using a separate step for this processing, handle it while
scanning its associated driver. This allows us to drop the code coverage
exception in this case.
Note that only files containing drivers are scanned by dtoc, so aliases
declared in a file that doesn't hold a driver will not be noticed. It
would be confusing to put them anywhere other than in the driver that they
relate to, but update the documentation to say this explicitly, just in
case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Typically dtoc can detect the header file needed for a driver by looking
for the structs that it uses. For example, if a driver as a .priv_auto
that uses 'struct serial_priv', then dtoc can search header files for the
definition of that struct and use the file.
In some cases, enums are used in drivers, typically with the .data field
of struct udevice_id. Since dtoc does not support searching for these,
add a way to tell dtoc which header to use. This works as a macro included
in the driver definition.
Signed-off-by: Simon Glass <sjg@chromium.org>
U-Boot operates in several phases, typically TPL, SPL and U-Boot proper.
The latter does not use dtoc.
In some rare cases different drivers are used for two phases. For example,
in TPL it may not be necessary to use the full PCI subsystem, so a simple
driver can be used instead.
This works in the build system simply by compiling in one driver or the
other (e.g. PCI driver + uclass for SPL; simple_bus for TPL). But dtoc has
no way of knowing which code is compiled in for which phase, since it does
not inspect Makefiles or dependency graphs.
So to make this work for dtoc, we need to be able to explicitly mark
drivers with their phase. This is done by adding an empty macro to the
driver. Add support for this in dtoc.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add logic to assign property values to nodes as required by dtoc. The
references allow nodes to refer to each other in C code. The macros used
by dtoc are not yet defined in driver model. They will be added along
with the actual driver model implementation.
Signed-off-by: Simon Glass <sjg@chromium.org>
It is convenient to attach drivers, etc. to nodes so that we can use the
Node object as the main data structure in this module.
Add a function which adds the new properties, along with documentation.
Signed-off-by: Simon Glass <sjg@chromium.org>
These have '_test' suffixes which are not present on the drivers in the
source code. Drop the suffixes to avoid a mismatch when scanning.
Signed-off-by: Simon Glass <sjg@chromium.org>
It is confusing to have the test files in the same places as the
implementation. Move them into a separate directory.
Add a helper function for test_dtoc, to avoid repeating the same
path.
Signed-off-by: Simon Glass <sjg@chromium.org>
Drivers can have private / platform data contained in structs and these
struct definitions are generally kept in header files. In order to
generate build-time devices, dtoc needs to generate code that declares
the data contained in those structs. This generated code must include the
relevant header file, to avoid a build error.
We need a way for dtoc to scan header files for struct definitions. Then,
when it wants to generate code that uses a struct, it can make sure it
includes the correct header file, first.
Add a parser for struct information, similar to drivers. Keep a dict of
the structs that were found.
Signed-off-by: Simon Glass <sjg@chromium.org>
Uclasses can have per-device private / platform data so dtoc needs to
scan these drivers. This allows it to find out the size of this data so
it can be allocated a build time.
Add a parser for uclass information, similar to drivers. Keep a dict of
the uclasses that were found.
Signed-off-by: Simon Glass <sjg@chromium.org>
In order to output variables to hold the priv/plat information used by
each device, dtoc needs to know the struct for each. With this, it can
declare this at build time:
u8 xxx_priv [sizeof(struct <name>)];
Collect the various struct names from the drivers.
Signed-off-by: Simon Glass <sjg@chromium.org>
We should ignore anything in the .git directory or any of the
build-sandbox, etc. directories created by 'make check'. These can confuse
dtoc. Update the code to ignore these.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present most of the tests scan the U-Boot source tree as part of their
run. This information does not change across tests, so we can save time
by remembering it.
Add a way to set up this information and use it for each test, taking a
copy first, so as not to mess up the original.
This reduces the run time from about 1.6 seconds to 1.5 seconds on my
machine. For code coverage (which cannot run in parallel), it reduces from
33 seconds to 5.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present we simply record the name of a driver parsed from its
implementation file. We also need to get the uclass and a few other
things so we can instantiate devices at build time. Add support for
collecting this information. This requires parsing each driver file.
Signed-off-by: Simon Glass <sjg@chromium.org>
It's convenient to be able to scroll up in `patman -H`.
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Otherwise, values over 127 end up prefixed with ffffff.
Signed-off-by: Samuel Dionne-Riel <samuel@dionne-riel.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
When a tag is used in a patch subject (e.g. "tag: rest of message") and
it cannot be found as an alias, patman currently reports a fatal error,
unless -t is provided, in which case it reports a warning.
Experience suggest that the fatal error is not very useful. Instead,
default to reporting a warning, with -t tell patman to ignore it
altogether.
Signed-off-by: Simon Glass <sjg@chromium.org>
With the subcommands some of the documentation examples are no-longer
correct. Fix all of them, so it is consistent.
Signed-off-by: Simon Glass <sjg@chromium.org>
This patch adds an option which allows setting the device header offset.
This is useful if this tool is used to generate ATF BL2 image of mt7622 for
SD cards.
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
Use %z when printing size_t values. This avoids errors on 32-bit
machines.
Signed-off-by: Simon Glass <sjg@chromium.org>
Use a conversion to size_t for printing stat.st_size.
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Config option ARMADA_39X is never set so remove all dead code hidden under
ifdef CONFIG_ARMADA_39X blocks.
Also remove useless checks for CONFIG_ARMADA_38X define as this macro is
always defined for a38x code path.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
At present even if only a single thread is in use, buildman still uses
threading.
For some debugging it is helpful to do everything in the main process.
Allow -T0 to support this.
Signed-off-by: Simon Glass <sjg@chromium.org>
patman's --limit-cc option parses its argument to an integer and uses
that to trim the list of CC recipients to a particular maximum. but that
only works if the cc variable is a list, which it is not.
Signed-off-by: Bernhard Kirchen <bernhard.kirchen@mbconnectline.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add notes about how to make binman produce verbose logging when building.
Add a comment on how to do this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Since commit c738adb8db ("tool: Move ALIGN_MASK to header as common MACRO")
the i.MX8MQ EVK board no longer boots.
The reason is that imx8mimage.c used a custom __ALIGN_MASK() macro, so
restore the original macro to fix the boot and rename it accordingly.
Reported-by: Lukas Rusak <lorusak@gmail.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Ye Li <ye.li@nxp.com>
Fix a missing comma sign (,) from a printf(), that is only
reachable if DEBUG is defined, in which case the build fails with:
tools/mkeficapsule.c:266:36: error: expected ‘)’ before ‘bin’
266 | printf("\tbin: %s\n\ttype: %pUl\n" bin, guid);
| ^~~~
| )
Signed-off-by: Klaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
At present this function does not accept a size for the FIT. This means
that it must be read from the FIT itself, introducing potential security
risk. Update the function to include a size parameter, which can be
invalid, in which case fit_check_format() calculates it.
For now no callers pass the size, but this can be updated later.
Also adjust the return value to an error code so that all the different
types of problems can be distinguished by the user.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Bruce Monroe <bruce.monroe@intel.com>
Reported-by: Arie Haenel <arie.haenel@intel.com>
Reported-by: Julien Lenoir <julien.lenoir@intel.com>
The isAlive() method was deprecated in Python 3.8 and has been removed in
Python 3.9. See https://bugs.python.org/issue37804. Use is_alive() instead.
Since Python 2.6 is_alive() has been a synonym for isAlive(). So there
should be no problems for users using elder Python 3 versions.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
binman fixes support for symbols in sub-sections
support for additional cros_ec commands
various minor fixes / tweaks
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Merge tag 'dm-pull-30jan21' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm
tpm fixes for coral
binman fixes support for symbols in sub-sections
support for additional cros_ec commands
various minor fixes / tweaks
The offset of an entry needs to be adjusted by its skip-at-start value.
This is currently missing when reading entry data. Fix it.
Signed-off-by: Simon Glass <sjg@chromium.org>
When packing files it is sometimes useful to align the start of each file,
e.g. if the flash driver can only access 32-bit-aligned data. Provides a
new property to support this.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present if a devicetree blob is included in a vblock it does not deal
with updates. This is because the vblock is created once at the start and
does not have a method to update itself later, after all the entry
contents are finalised.
Fix this by adjusting how the vblock is created.
Also simplify Image.ProcessEntryContents() since it effectively duplicates
the code in Section.ProcessContents().
Signed-off-by: Simon Glass <sjg@chromium.org>
Normally when an entry is created, any entry arguments it has are required
to be provided, so it can actually generate its contents correctly.
However when an existing image is read, Entry objects are created for each
of the entries in the image. This happens as part of the process of
reading the image into binman.
In this case we don't need the entry arguments, since we do not intend to
regenerate the entries, or at least not unless requested. So there is no
sense in reporting an error for missing entry arguments.
Add a new property for the Image to handle this case. Update the error
reporting to be conditional on this property.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present binman only supports resolving symbols in the same section as
the binary that uses it. This is quite limited because we often need to
group entries into different sections.
Enhance the algorithm to search the entire image for symbols.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present on large files, lz4 uses a larger block size (e.g. 256KB) than
the 64KB supported by the U-Boot decompression implementation. Also it is
optimised for maximum compression speed, producing larger output than we
would like.
Update the parameters to correct these problems.
Signed-off-by: Simon Glass <sjg@chromium.org>
Miscellaneous fixes in the mkeficapsule utility -- these include a few
resource leak issues flagged by Coverity along with some additional
code improvements suggested by Heinrich during code review.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Fill reserved members of efi_firmware_management_capsule_image_header
structure with zero's for safety.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Fixes: CID 316354
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
The UBI_IOCVOLUP ioctl can fail if exclusive access to the volume isn't
obtained. If this happens, the flush operation doesn't return error,
leaving the caller without knowledge of missing flush.
Fix this by forwarding the error (-1) from ubi_update_start().
Fixes: 34255b92e6 ("tools: env: Add support for direct read/write UBI volumes")
Signed-off-by: Martin Hundebøll <martin@geanix.com>
These commands were disabled when CONFIG_FIT_SIGNATURE is disabled, but
they do not depend on crypto support so they can be unconditionally
enabled.
Signed-off-by: Joel Stanley <joel@jms.id.au>
If CONFIG_FIT_CIPHER is enabled without CONFIG_FIT_SIGNATURE then
mkimage/dumpimage will fail to link:
/usr/bin/ld: tools/common/image-cipher.o: in function `fit_image_decrypt_data':
image-cipher.c:(.text+0x9a): undefined reference to `image_get_host_blob'
/usr/bin/ld: tools/common/image-cipher.o:(.data.rel+0x10): undefined reference to `EVP_aes_128_cbc'
/usr/bin/ld: tools/common/image-cipher.o:(.data.rel+0x40): undefined reference to `EVP_aes_192_cbc'
/usr/bin/ld: tools/common/image-cipher.o:(.data.rel+0x70): undefined reference to `EVP_aes_256_cbc'
/usr/bin/ld: tools/lib/aes/aes-encrypt.o: in function `image_aes_encrypt':
aes-encrypt.c:(.text+0x22): undefined reference to `EVP_CIPHER_CTX_new'
/usr/bin/ld: aes-encrypt.c:(.text+0x6f): undefined reference to `EVP_EncryptInit_ex'
/usr/bin/ld: aes-encrypt.c:(.text+0x8d): undefined reference to `EVP_EncryptUpdate'
/usr/bin/ld: aes-encrypt.c:(.text+0xac): undefined reference to `EVP_CIPHER_CTX_free'
/usr/bin/ld: aes-encrypt.c:(.text+0xf2): undefined reference to `EVP_EncryptFinal_ex'
collect2: error: ld returned 1 exit status
Signed-off-by: Joel Stanley <joel@jms.id.au>
The propoerty sign-images points to images in the configuration
node. But thoses images may references severals "sub-images" (for
example for images loadable). This commit adds the support of
severals sub-images.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
This commit creates a function fit_config_add_hash that will be
used in the next commit to support several 'sub-images'.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
mkimage is only able to package aarch32 binaries. Add support for
AArch64 images.
One can create a ARM64 image using the following command line:
mkimage -T mtk_image -a 0x201000 -e 0x201000 -n "media=emmc;arm64=1"
-d bl2.bin bl2.img
Signed-off-by: Fabien Parent <fparent@baylibre.com>
The existing socfpgaimage always pads the image to the maximum size of
OCRAM size. This will break in the encryption flow where it expects the
image to be un-padded. The encryption tool will do the encryption for
the whole image and append the signature key at end of the image.
The signature key will append to beyond the size of OCRAM if the image
is padded with the maximum size before encryption.
Move the padding step from socfpgaimage to Makefile and pads with objcopy
command.
socfpgaimage will pad the image with 16 bytes aligned (including CRC word),
this is a requirement in encryption flow.
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
Print image header information if the header is verified.
Example output from mkimage "-l" option:
$ ./tools/mkimage -l spl/u-boot-spl.sfp
Image Type : Cyclone V / Arria V SoC Image
Validation word : 0x31305341
Version : 0x00000000
Flags : 0x00000000
Program length : 0x00003a59
Header checksum : 0x00000188
$ ./tools/mkimage -l spl/u-boot-spl.sfp
Image Type : Arria 10 SoC Image
Validation word : 0x31305341
Version : 0x00000001
Flags : 0x00000000
Header length : 0x00000014
Program length : 0x000138e0
Program entry : 0x00000014
Header checksum : 0x00000237
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
When deleting a variable we must check that the GUID provided by the
user matches the GUID of the variable.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
According to https://pep8.org/#indentation we should use 4 spaces per
indentation level.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
When tools: efivar.py is called without arguments an error occurs:
Traceback (most recent call last):
File "tools/efivar.py", line 380, in <module>
main()
File "tools/efivar.py", line 360, in main
args.func(args)
AttributeError: 'Namespace' object has no attribute 'func'
Show the online help if the arguments do not specify a function.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
So far we used the separate mksunxiboot tool for generating a bootable
image for Allwinner SPLs, probably just for historical reasons.
Use the mkimage framework to generate a so called eGON image the
Allwinner BROM expects.
The new image type is called "sunxi_egon", to differentiate it
from the (still to be implemented) secure boot TOC0 image.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
arm64:
- DT updates
microblaze:
- Add support for NOR device support
spi:
- Fix unaligned data write issue
nand:
- Minor code change
xilinx:
- Fru fix in limit calculation
- Fill git repo link for all Xilinx boards
video:
- Add support for seps525 spi display
tools:
- Minor Vitis file support
cmd/common
- Minor code indentation fixes
serial:
- Uartlite debug uart initialization fix
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Merge tag 'xilinx-for-v2021.04' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next
Xilinx changes for v2021.04
arm64:
- DT updates
microblaze:
- Add support for NOR device support
spi:
- Fix unaligned data write issue
nand:
- Minor code change
xilinx:
- Fru fix in limit calculation
- Fill git repo link for all Xilinx boards
video:
- Add support for seps525 spi display
tools:
- Minor Vitis file support
cmd/common
- Minor code indentation fixes
serial:
- Uartlite debug uart initialization fix
Driver model: Rename U_BOOT_DEVICE et al.
dtoc: Tidy up and add more tests
ns16550 code clean-up
x86 and sandbox minor fixes for of-platdata
dtoc prepration for adding build-time instantiation
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Merge tag 'dm-pull-5jan21' of git://git.denx.de/u-boot-dm into next
Driver model: make some udevice fields private
Driver model: Rename U_BOOT_DEVICE et al.
dtoc: Tidy up and add more tests
ns16550 code clean-up
x86 and sandbox minor fixes for of-platdata
dtoc prepration for adding build-time instantiation
Some of these tests don't actually check anything. Add a few more checks
to complete the tests.
Also add a simple scan test that does the basics.
Signed-off-by: Simon Glass <sjg@chromium.org>
Move the tests related to scanning into their own class, updating them
to avoid using dtb_platdata as a pass-through.
Signed-off-by: Simon Glass <sjg@chromium.org>
Before expanding the scanning features any more, move this into a separate
file. This will make it easier to maintain in the future. In particular,
it reduces the size of dtb_platdata.py and allows us to add tests
specifically for scanning, without going through that file.
The pieces moved are the Driver class, the scanning code and the various
naming functions, since they mostly depend on the scanning results.
So far there is are no separate tests for src_scan. These will be added
as new functionality appears.
This introduces no functional change.
Signed-off-by: Simon Glass <sjg@chromium.org>
This has not been needed since parent information was added and we started
using indicies for references to other drivers instead of pointers. It was
kept around in the expectation that it might be needed later.
However with the latest updates, it doesn't seem likely that we'll need
this in the foreseeable future.
Drop dm_populate_phandle_data() from dtoc and driver model.
Signed-off-by: Simon Glass <sjg@chromium.org>
Previously we had to worry about nodes being output before those that they
depended on, thus causing build errors. So the current algorithm is
careful to output nodes in the right order.
We now use a different method for outputting phandles that does not
involve pointers. Also we plan to add a 'declarations' header file to
declare all drivers as 'extern'.
Update the code to drop the dependency checking and output in a simple
loop. This makes the output easier to follow since drivers are in order of
thier indices (0, 1, ...), which is also the order it appears in in the
linker list.
Signed-off-by: Simon Glass <sjg@chromium.org>
The base directory of U-Boot, where the source is, it currently calculated
from the directory of the dtb_platdata.py script. If this is installed
elsewhere that will not work. Also it is inconvenient for tests.
Add a parameter to allow specifying this base directory.
To test this, pass a temporary directory with some files in it and check
that they are passed to scan_driver().
Signed-off-by: Simon Glass <sjg@chromium.org>
Rather than the if/else construct, update OutputFile with the method to
call to process each command. This is easier to maintain as the number of
commands increases.
Rename generate_tables to generate_plat since it better describes what is
being generated ('plat' is the U-Boot name for platform data).
With this, each output method needs to have the same signature. Store the
output structures in a member variable instead of using parameters, to
accomplish this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Use this new name to be consistent with the rest of U-Boot, which talks
about 'plat' for the platform data, which is what this file holds.
Signed-off-by: Simon Glass <sjg@chromium.org>
It is currently fairly obvious what the two generated files are for, but
this will change as more are added. It is helpful for readers to describe
the purpose of each file.
Add a header commment field to OutputFile and use it to generate a comment
at the top of each file.
Signed-off-by: Simon Glass <sjg@chromium.org>
Use the standard function for running tests and reported results. This
allows the tests to run in parallel, which is a significant speed-up on
most machines (e.g. 4.5 seconds -> 1.5s on mine).
Signed-off-by: Simon Glass <sjg@chromium.org>
This gives a warning in some situations:
File "tools/dtoc/../concurrencytest/concurrencytest.py", line 95,
in do_fork
stream = os.fdopen(c2pread, 'rb', 1)
File "/usr/lib/python3.8/os.py", line 1023, in fdopen
return io.open(fd, *args, **kwargs)
RuntimeWarning: line buffering (buffering=1) isn't supported in binary
mode, the default buffer size will be used
Fix this by dropping the line-buffer parameter.
Signed-off-by: Simon Glass <sjg@chromium.org>
We use the U_BOOT_ prefix (i.e. U_BOOT_DRIVER) to declare a driver but
in every other case we just use DM_. Update the alias macros to use the
DM_ prefix.
We could perhaps rename U_BOOT_DRIVER() to DM_DRIVER(), but this macro
is widely used and there is at least some benefit to indicating it us a
U-Boot driver, particularly for code ported from Linux. So for now, let's
keep that name.
Signed-off-by: Simon Glass <sjg@chromium.org>
This does not get a device (struct udevice *) but a struct driver_info *
so the name is confusing.
Rename it accordingly. Since we plan to have several various of these
macros, put GET at the end instead of the middle, so it is easier to spot
the related macros.
Signed-off-by: Simon Glass <sjg@chromium.org>
The current macro is a misnomer since it does not declare a device
directly. Instead, it declares driver_info record which U-Boot uses at
runtime to create a device.
The distinction seems somewhat minor most of the time, but is becomes
quite confusing when we actually want to declare a device, with
of-platdata. We are left trying to distinguish between a device which
isn't actually device, and a device that is (perhaps an 'instance'?)
It seems better to rename this macro to describe what it actually is. The
macros is not widely used, since boards should use devicetree to declare
devices.
Rename it to U_BOOT_DRVINFO(), which indicates clearly that this is
declaring a new driver_info record, not a device.
Signed-off-by: Simon Glass <sjg@chromium.org>
With upcoming changes, dtoc will output several files for different
of-platdata components.
Add a way to output all ava!ilable files at once ('all'), to the
appropriate directories, without needing to specify each one invidually.
This puts the commands in alphabetical order, so update the tests
accordingly.
Signed-off-by: Simon Glass <sjg@chromium.org>
Implement the 'output directory' feature, allowing dtoc to write the
output files separately to the supplied directories. This allows us to
handle the struct and platdata output in one run of dtoc.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present dtoc writes only a single file on each invocation. U-Boot
writes the two files it needs by separate invocations of dtoc. Since dtoc
now scans all U-Boot driver source, this is fairly slow (about 1 second
per file).
It would be better if dtoc could write all the files at once.
In preparation for this, add a way to specify an output directory for the
files.
Signed-off-by: Simon Glass <sjg@chromium.org>
Normally dtoc outputs to a file but it also offers a way to write output
to stdout. At present the test for that does not actually check that the
output is correct. Add this to the test.
This uses a member variable to hold the expected text, so it can be used
in muitiple places.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present dtoc uses '-' internally to mean that output should go to
stdout. This is not necessary and None is more convenient. Update it.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present this member holds a simple list of driver names. Update it to
be a dict of DriverInfo, with the name being the key. This will allow more
information to be added about each driver, in future patches.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reduce the length of output_node() futher by moving the struct-output
functionality into a two separate functions.
Signed-off-by: Simon Glass <sjg@chromium.org>
It is annoying to have this function inside its parent since it makes the
parent longer and hard to read. Move it to the top level.
Signed-off-by: Simon Glass <sjg@chromium.org>
These have crept in again. Update the file to fix all but these ones:
dtb_platdata.py:143:0: R0902: Too many instance attributes (10/7)
(too-many-instance-attributes)
dtb_platdata.py:713:0: R0913: Too many arguments (6/5)
(too-many-arguments)
Signed-off-by: Simon Glass <sjg@chromium.org>
The spl-test4 node deliberately has an invalid compatible string. This
causes a warning from dtoc and the check it does is not really necessary.
Drop it, to avoid the warning and associated confusion.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add options for embedding the public key esl(efi signature list) file
to the platform's dtb. The esl file is then retrieved and used for
authenticating the capsule to be used for updating firmare components
on the platform.
The esl file can now be embedded in the dtb by invoking the following
command
mkeficapsule -K <pub_key.esl> -D <dtb>
In the scenario where the esl file is to be embedded in an overlay,
this can be done through the following command
mkeficapsule -O -K <pub_key.esl> -D <dtb>
This will create a node named 'signature' in the dtb, and the esl file
will be stored as 'capsule-key'
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Buildman reuses build directories from previous builds to avoid the cost
of 'make mrproper' for every build. If the previous build produced an SPL
image but the current one does not, the SPL image will remain and buildman
will think it is a result of building the current board.
Remove these files before building, to avoid this problem.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add defaults for FSF/GNU projects, such as gcc, that provide sensible
settings for those projects.
Signed-off-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
Reviewed-by: Simon Glass <sjg@chromium.org>
To enable use of patman with FSF/GNU projects, such as GCC or
Binutils, no Signed-off-by may be added. This adds a command
line flag '--no-signoff' to suppress adding signoffs in patman
when processing commits.
Signed-off-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
Reviewed-by: Simon Glass <sjg@chromium.org>
Fix patman testBranch() test:
Signed-off-by: Simon Glass <sjg@chromium.org>
As a way of keeping the driver declarations more consistent, add a warning
if the struct used does not end with _priv or _plat.
Signed-off-by: Simon Glass <sjg@chromium.org>
We use 'priv' for private data but often use 'platdata' for platform data.
We can't really use 'pdata' since that is ambiguous (it could mean private
or platform data).
Rename some of the latter variables to end with 'plat' for consistency.
Signed-off-by: Simon Glass <sjg@chromium.org>
Update this file to reduce the number of pylint warnings. Also add a few
missing comments while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Update this, mostly to add comments for argument and return types. It is
probably still too early to use type hinting since it was introduced in
3.5.
Signed-off-by: Simon Glass <sjg@chromium.org>
This is useful anymore, since we always want to call chr() in Python 3.
Drop it and adjust callers to use chr().
Also drop ToChars() which is no-longer used.
Signed-off-by: Simon Glass <sjg@chromium.org>
We don't need these now that everything uses Python 3. Remove them and
the extra code in GetBytes() and ToBytes() too.
Signed-off-by: Simon Glass <sjg@chromium.org>
Use an Enum instead of the current ad-hoc constants, so that there is a
data type associated with each 'type' value.
Signed-off-by: Simon Glass <sjg@chromium.org>
The test can run on sandbox build and it attempts to execute a firmware
update via a capsule-on-disk, using a FIT image capsule,
CONFIG_EFI_CAPSULE_FIT.
To run this test successfully, you need configure U-Boot specifically;
See test_capsule_firmware.py for requirements, and hence it won't run
on Travis CI, at least, for now.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
This is a utility mainly for test purpose.
mkeficapsule -f: create a test capsule file for FIT image firmware
Having said that, you will be able to customize the code to fit
your specific requirements for your platform.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
At present if CROSS_COMPILE contains a tilde, such as
~/.buildman-toolchains/gcc-7.3.0-nolibc/i386-linux/bin/i386-linux-gcc
then binman gives a confusing error:
binman: Error 255 running '~/..buildman-toolchains/gcc-7.3.0- ...
Fix this by expanding it out before running the tool.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a tool to update or insert an Octeon specific header into the U-Boot
image. This is needed e.g. for booting via SPI NOR, eMMC and NAND.
While working on this, move enum cvmx_board_types_enum and
cvmx_board_type_to_string() to cvmx-bootloader.h and remove the
unreferenced (unsupported) board definition.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
The -i option of the dumpimage tool has been removed so it should no
longer be documented in the README file. Refer readers to the tool's
help output rather than maintain a copy of the usage in the README.
Finally, adjust the example dumpfile invocation in imagetool.h to use
the -o option instead of the removed -i option.
Fixes: 12b831879a ("tools: dumpimage: Simplify arguments")
Signed-off-by: Tyler Hicks <tyhicks@linux.microsoft.com>
Cc: Martyn Welch <martyn.welch@collabora.com>
Acked-by: Martyn Welch <martyn.welch@collabora.com>
In the function get_random_data, strerrno is called with
the variable ret (which is the return of the function
clock_gettime). It should be called with errnor. This
commit fixes this mistake.
Reported-by: Coverity (CID: 312956)
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
According to the manpage of rand, it is recommended
to use random instead of rand. This commit updates
the function get_random_data to use random.
Reported-by: Coverity (CID: 312953)
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add a commit tag to allow the Patchwork URL to be specified in a commit.
This can be handy for when you submit code to multiple projects but don't
want to use the -p option.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add an argument to allow specifying the the patchwork URL. This also adds
this feature to the settings file, either globally, or on a per-project
basis.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a new argument to allow the URL of the patchwork server to be
speciified. For now this is hard-coded in the main file, but future
patches will move it to the settings file.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present values from the settings file are only applied to the main
parser. With the new parser structure this means that some settings are
ignored.
Update the implementation to set defaults across the main parser and all
subparsers. Also fix up the comments, since ArgumentParser is being used
now.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present patman tries to assume a default subcommand of 'send', to
maintain backwards compatibility. However it does not cope with
arguments added to the default command, so for example 'patman -t'
does not work.
Update the logic to handle this. Also update the CC command to use 'send'
explicitly, since otherwise patman gets confused with the patch-filename
argument.
Signed-off-by: Simon Glass <sjg@chromium.org>
While reviewing feedback it is helpful to see the review comments on the
command line to check that each has been addressed. Add an option to
support that.
Update the workflow documentation to describe the new features.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add support for parsing the contents of a patchwork 'patch' web page
containing comments received from reviewers. This allows patman to show
these comments in a simple 'snippets' format.
A snippet is some quoted code plus some unquoted comments below it. Each
review is from a unique person/email and can produce multiple snippets,
one for each part of the code that attracts a comment.
Show the file and line-number info at the top of each snippet if
available.
Signed-off-by: Simon Glass <sjg@chromium.org>
It is tedious to add review tags into the local branch and errors can
sometimes be made. Add an option to create a new branch with the review
tags obtained from patchwork.
Signed-off-by: Simon Glass <sjg@chromium.org>
Before sending out a new version of a series for review, it is important
to add any review tags (e.g. Reviewed-by, Acked-by) collected by
patchwork. Otherwise people waste time reviewing the same patch
repeatedly, become frustrated and stop reviewing your patches.
To help with this, add a new 'status' subcommand that checks patchwork
for review tags, showing those which are not present in the local branch.
This allows users to see what new review tags have been received and then
add them.
Sample output:
$ patman status
1 Subject 1
Reviewed-by: Joe Bloggs <joe@napierwallies.co.nz>
2 Subject 2
Tested-by: Lord Edmund Blackaddër <weasel@blackadder.org>
Reviewed-by: Fred Bloggs <f.bloggs@napier.net>
+ Reviewed-by: Mary Bloggs <mary@napierwallies.co.nz>
1 new response available in patchwork
The '+' indicates a new tag. Colours are used to make it easier to read.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present if we fail to find the upstream then the error output is piped
to wc, resulting in bogus results. Avoid the pipe and check the output
directly.
Signed-off-by: Simon Glass <sjg@chromium.org>
Sometimes warnings are associated with a file and sometimes with the
patch as a whole. Update the regular expression to handle both cases,
even in emacs mode. Also add support for detecting new files.
Signed-off-by: Simon Glass <sjg@chromium.org>
These lines can indicate a continuation of an error and should not be
ignored. Fix this.
Fixes: 666eb15e92 ("patman: Handle checkpatch output with notes and code")
Signed-off-by: Simon Glass <sjg@chromium.org>
On balance it is easier to use an iterator here, particularly if we need
to insert lines due to new functionality. The only niggle is the need to
keep the previous iterator value around in one case.
Convert this test to use iter().
Signed-off-by: Simon Glass <sjg@chromium.org>
The current functional tests run most of patman. Add a smaller test that
just checks tag handling with the PatchStream class.
Signed-off-by: Simon Glass <sjg@chromium.org>
If the Series-xxx tag is not recognised patman currently reports a fatal
error. This is inconvenient if a new feature is later added to patman that
an earlier version does not support.
Report a warning instead, to allow the user to take action if needed, but
still allow operation to proceed.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present warnings are produced across the whole set of patches when
parsing them. It is more useful to associate each warning with the patch
(or commit) that generated it.
Attach warnings to the Commit object and move them out of PatchStream.
Also avoid generating duplicate warnings for the same commit.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a new function in PatchStream to collect the warnings generated while
parsing the stream. This will allow us to adjust the logic, such as
dealing with per-commit warnings.
Two of the warnings are in fact internal errors, so change them to raise
and exception.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a new Series-links tag to tell patman how to find the series in
patchwork. Each item is the series ID optionally preceded by the series
version that the link refers to. An empty version indicates this is the
latest series.
For example:
Series-links: 209816 1:203302
Documentation is added in a later patch.
Signed-off-by: Simon Glass <sjg@chromium.org>
One test still uses its own function for capturing output. Modify it to
use the standard one in test_util
Signed-off-by: Simon Glass <sjg@chromium.org>
This operation was unfortunately broken by a recent change. It is now
necessary to use -i in addition to -n, if there are errors or warnings in
the patches.
Correct this by always showing the summary information.
Fixes: f365375975 ("patman: Move main code out to a control module")
Signed-off-by: Simon Glass <sjg@chromium.org>
A recent change removed the base offset from the calculation. This is
used on coral to find the FSP-S binary. Fix it.
Fixes: a9fad07d4b ("binman: Avoid reporting image-pos with compression")
Signed-off-by: Simon Glass <sjg@chromium.org>
With a recent change this entry stores only part of the section data,
leaving out the padding at the end. Fix this by using GetPaddedData() to
get the data. Add this function to the base Entry class also.
Fixes: d1d3ad7d1f ("binman: Move section padding to the parent")
Signed-off-by: Simon Glass <sjg@chromium.org>
- New PX30 board: Engicam PX30.Core;
- Fix USB HID support for rock960;
- Remove host endianness dependency for rockchip mkimage;
- dts update for rk3288-tinker;
- Enable console MUX for some ROCKPi boards;
- Add config-based ddr selection for px30;
The Rockchip boot ROM expects little-endian values in the image header.
When running mkimage on a big-endian machine, these values need to be
byteswapped before writing or verifying the header.
This change fixes cross-compiling U-Boot SPL for the RK3399 SoC from a
big-endian ppc64 host machine.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>
Refactor the implementation slightly so that section data is not
rebuilt when it is already available.
We still have GetData() set up to rebuild the section, since we don't
currently track when things change that might affect a section. For
example, if a blob is updated within a section, we must rebuild it.
Tracking that would be possible but is more complex, so it left for
another time.
Signed-off-by: Simon Glass <sjg@chromium.org>
With the previous changes, it is now possible to compress entire
sections. Add some tests to check that compression works correctly,
including updating the metadata.
Also update the documentation.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present this function adds up the total size of entries to work out the
size of a section's contents. With compression this is no-longer enough.
We may as well bite the bullet and build the section contents instead.
Call _BuildSectionData() to get the (possibly compressed) contents and
GetPaddedData() to get the same but with padding added.
Note that this is inefficient since the section contents is calculated
twice. Future work will improve this.
This affects testPackOverlapMap() since the error is reported with a
different section size now (enough to hold the contents). Update that at
the same time.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present this function assumes that the size of a section is at least as
large as its contents. With compression this is often not the case. Relax
this constraint by using the uncompressed size, if available.
Signed-off-by: Simon Glass <sjg@chromium.org>
This method introduces a separation between packing and checking that is
different for sections. In order to handle compression properly, we need
to be able to deal with a section's size being smaller than the
uncompressed size of its contents. It is easier to make this work if
everything happens in the Pack() method.
The only real user of CheckEntries() is entry_Section and it can call it
directly. Drop the call from 'control' and handle it locally.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present CheckSize() is called from the function that packs the entries.
Move it up to the main Pack() function so that _PackEntries() can just
do the packing.
Signed-off-by: Simon Glass <sjg@chromium.org>
This is only used by entry_Section and that class already calls it. Avoid
calling it twice. Also drop it from the documentation.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present sorting and expanding entries are side-effects of the
CheckEntries() function. This is a bit confusing, as 'checking' would
not normally involve making changes.
Move these steps into the Pack() function instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function just calls CheckEntries() in the only non-trivial
implementation. Drop it and use CheckEntries() directly.
Signed-off-by: Simon Glass <sjg@chromium.org>
When a section is compressed, all entries within it are grouped together
into a compressed block of data. This obscures the start of each
individual child entry.
Avoid reporting bogus 'image-pos' properties in this case, since it is
not possible to access the entry at the location provided. The entire
section must be decompressed first.
CBFS does not support compressing whole sections, only individual files,
so needs no special handling here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Section contents is not set up when ObtainContents() is called, since
packing often changes the layout of the contents. Ensure that the contents
are correctly recorded by making this function regenerate the section. It
is normally only called by the parent section (when packing) or by the
top-level image code, when writing out the image. So the performance
impact is fairly small.
Now that sections have their contents in their 'data' property, update
testSkipAtStartSectionPad() to check it.
Signed-off-by: Simon Glass <sjg@chromium.org>
When compressing an entry, the original uncompressed data is overwritten.
Store it so it is available if needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present padding of sections is inconsistent with other entry types, in
that different pad bytes are used.
When a normal entry is padded by its parent, the parent's pad byte is
used. But for sections, the section's pad byte is used.
Adjust logic to always do this the same way.
Note there is still a special case in entry_Section.GetPaddedData() where
an image is padded with the pad byte of the top-level section. This is
necessary since otherwise there would be no way to set the pad byte of
the image, without adding a top-level section to every image.
Signed-off-by: Simon Glass <sjg@chromium.org>
Each section is padded up to its size, if the contents are not large
enough. Move this logic from _BuildSectionData() to
GetPaddedDataForEntry() so that all the padding is in one place.
With this, the testDual test is working again, so enable it.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present this function does the padding needed around an entry. It is
easier to understand what is going on if we have a function that returns
the contents of an entry, with padding included.
Refactor the code accordingly, adding a new GetPaddedData() method.
Signed-off-by: Simon Glass <sjg@chromium.org>
Create a new _BuildSectionData() to hold the code that is now in
GetData(), so that it is clearly separated from entry.GetData() base
function.
Separate out the 'pad-before' processing to make this easier to
understand.
Unfortunately this breaks the testDual test. Rather than squash several
patches into an un-reviewable glob, disable the test for now.
This also affects testSkipAtStartSectionPad(), although it still not
quite what it should be. Update that temporarily for now.
Signed-off-by: Simon Glass <sjg@chromium.org>
Alignment does form part of the entry once the image is written out, but
within binman the entry contents does not include the padding. Add
documentation to make this clear, as well as a test.
Signed-off-by: Simon Glass <sjg@chromium.org>
Padding becomes part of the entry once the image is written out, but
within binman the entry contents does not include the padding. Add
documentation to make this clear, as well as a test.
Signed-off-by: Simon Glass <sjg@chromium.org>
Check the contents of each section to make sure it is actually in the
right place.
Also fix a whitespace error in the .dts file.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present we use 'compress' as the property to set the compression of
a 'files' entry. But this conflicts with the same property for entries,
of which Entry_section is a subclass.
Strictly speaking, since Entry_files is in fact a subclass of
Entry_section, the files can be compressed individually but also the
section (that contains all the files) can itself be compressed. With this
change, it is possible to express that.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present this is only used by blobs. To allow it to be used by other
entry types (such as sections), move it into the base class.
Also read the compression type in the base class.
Signed-off-by: Simon Glass <sjg@chromium.org>
While a section is the base class of Image, it is more correct to refer
to sections in most places in this file. Fix these comments.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present if 'binman' is typed on the command line, a strange error about
a missing argument is displayed. Fix this.
These does not seem to be standard way to add the 'required' argument in
all recent Python versions, so set it manually.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present this feature is tested view the end-at-4gb feature. Add some
tests of its own, including the operation of padding.
The third test here shows binman's current, inconsistent approach to
padding in the top-level section. Future patches in this series will
address this.
Signed-off-by: Simon Glass <sjg@chromium.org>
With of-platdata, the devicetree is supposed to specify all the devices
in the system. So far this hasn't really mattered since of-platdata still
works correctly.
However, new of-platdata features rely on numbering the devices in a
particular order so that they can be referenced by a single integer. It is
tricky to implement this efficiently when other devices are present in the
build.
To address this, disable use of U_BOOT_DEVICE() when of-platdata is
enabled. This seems acceptable as it is not supposed to be used at all,
except in SPL/TPL, where of-platdata is the recommended approach.
This breaks one non-compliant boards at present: mx6cuboxi
Signed-off-by: Simon Glass <sjg@chromium.org>
(disable CONFIG_IMX_THERMAL for mx6cuboxi to avoid a build error)
At present we use a 'node' pointer in the of-platadata phandle_n_arg
structs. This is a pointer to the struct driver_info for a particular
device, and we can use it to obtain the struct udevice pointer itself.
Since we don't know the struct udevice pointer until it is allocated in
memory, we have to fix up the phandle_n_arg.node at runtime. This is
annoying since it requires that SPL's data is writable and adds a small
amount of extra (generated) code in the dm_populate_phandle_data()
function.
Now that we can find a driver_info by its index, it is easier to put the
index in the phandle_n_arg structures.
Update dtoc to do this, add a new device_get_by_driver_info_idx() to look
up a device by drive_info index and update the tests to match.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present of-platdata does not provide parent information. But this is
useful for I2C devices, for example, since it allows them to determine
which bus they are on.
Add support for setting the parent correctly, by storing the parent
driver_info index in dtoc and reading this in lists_bind_drivers(). This
needs multiple passes since we must process children after their parents
already have been bound.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present an integer is converted to bytes incorrectly. The whole 32-bit
integer is inserted as the first element of the byte array, and the other
three bytes are skipped. This was not noticed because the unit test did
not check it, and the functional test was checking for wrong values.
Update the code to handle this as a special case. Add one more test to
cover all code paths.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present the structures are written in name order, but parents have to
be written before their children, so the file does not end up being in
order. The order of nodes in _valid_nodes matches the order of the
devicetree.
Update the code so that _valid_nodes is in sorted order, by C name of
the structure. This allows us to assign a sequential ordering to each
U_BOOT_DEVICE() declaration.
U-Boot's linker lists are also ordered alphabetically, which means that
the order in the driver_info list will match the order used by dtoc. This
defines an index ('idx') for the U_BOOT_DEVICE declarations. They appear
in alphabetical order, numbered from 0 in _valid_nodes and in the
driver_info linker list.
Add a comment against each declaration, showing the idx value.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add documentation to this function as well as generate_structs(), where
the return value is ultimately passed in.
Signed-off-by: Simon Glass <sjg@chromium.org>
When building on a 32bit host the following warning occurs:
tools/image-host.c: In function ‘fit_image_read_data’:
tools/image-host.c:296:56: warning: format ‘%ld’ expects argument of
type ‘long int’, but argument 3 has type ‘__off64_t’
{aka ‘long long int’} [-Wformat=]
printf("File %s don't have the expected size (size=%ld, expected=%d)\n",
~~^
%lld
filename, sbuf.st_size, expected_size);
~~~~~~~~~~~~
tools/image-host.c:311:62: warning: format ‘%ld’ expects argument of
type ‘long int’, but argument 4 has type ‘__off64_t’
{aka ‘long long int’} [-Wformat=]
printf("Can't read all file %s (read %zd bytes, expexted %ld)\n",
~~^
%lld
filename, n, sbuf.st_size);
~~~~~~~~~~~~
Fix the format strings.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
In show_valid_options(), this patch introduces checking whether
a category has an entry ID. If not, adding it to a list for output
is skipped before calling qsort().
This patch will affect all kinds of image header categories
(-A, -C, -O and -T flags).
Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
Reviewed-by: Simon Glass <sjg@chromium.org>
Allwinner sun50i SoCs contain an OpenRISC 1000 CPU that functions as a
System Control Processor, or SCP. ARM Trusted Firmware (ATF)
communicates with the SCP over SCPI to implement the PSCI system
suspend, shutdown and reset functionality. Currently, SCP firmware is
optional; the system will boot and run without it, but system suspend
will be unavailable.
Since all communication with the SCP is mediated by ATF, the only thing
U-Boot needs to do is load the firmware into SRAM. The SCP firmware
occupies the last 16KiB of SRAM A2, immediately following ATF.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Add an entry type for a firmware blob for a System Control Processor,
given by an entry arg. This firmware is a raw binary blob.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Since commit d879616e9e ("spl: fit: simplify logic for FDT loading for
non-OS boots"), the SPL looks at the "os" properties of FIT images to
determine where to append the FDT.
The "os" property of the "firmware" image also determines how to execute
the next stage of the boot process, as in 1d3790905d ("spl: atf:
introduce spl_invoke_atf and make bl31_entry private"). For this reason,
the next stage must be specified in "firmware", not in "loadables".
To support this additional functionality, and to properly model the boot
process, where ATF runs before U-Boot, add the "os" properties and swap
the firmware/loadable images in the FIT image.
Since this description was copied as an example in commit 70248d6a2916
("binman: Support generating FITs with multiple dtbs"), update those
examples as well for correctness and consistency.
Acked-by: Patrick Wildt <patrick@blueri.se>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Due to an extra level of indentation, the "data" property containing the
FDT was being written repeatedly after every other property in the node.
This caused the generated FIT image to be invalid.
Move the block up one level, so the property is added exactly once.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
CONFIG_IS_ENABLED() takes the kconfig name without the CONFIG_ prefix,
e.g. CONFIG_IS_ENABLED(CLK) for CONFIG_CLK. Make including the prefix
an error in checkpatch.pl so calls in the wrong format aren't
accidentally reintroduced.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Binaries may be encrypted in a FIT image with AES. This
algo needs a key and an IV (Initialization Vector). The
IV is provided in a file (pointer by iv-name-hint in the
ITS file) when building the ITB file.
This commits adds provide an alternative way to manage
the IV. If the property iv-name-hint is not provided in
the ITS file, the tool mkimage will generate an random
IV and store it in the FIT image.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
At present MKIMAGE_DTC_PATH is in the devicetree menu but not within
'devicetree control' since it does not relate to that. As a result it
shows up in the top menu.
It actually relates to the mkimage tool, so create a new tools menu for it
and move it there.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add param entry point (ep) support for Arria 10 header. User can pass in
'e' option to mkimage to set the entry point. This is an optional option.
If not specified, default is 0x14.
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
In some cases it is useful to include a U-Boot environment region in an
image. This allows the board to start up with an environment ready to go.
Add a new entry type for this. The input is a text file containing the
environment entries, one per line, in the format:
var=value
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
The recent support for missing external binaries does not show an error
message when a file is genuinely missing (i.e. it is missing but not
marked as 'external'). This means that when -m is passed to binman, it
will never report a missing file.
Fix this and add a test.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
When an external blob is missing it can be quite confusing for the user.
Add a way to provide a help message that is shown.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Add a new entry argument to the fit entry which allows selection of the
default configuration to use. This is the 'default' property in the
'configurations' node.
Update the Makefile to pass in the value of DEVICE_TREE or
CONFIG_DEFAULT_DEVICE_TREE to provide this information.
Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Michal Simek <michal.simek@xilinx.com>
Explain that binman interprets these environment variables in the
"External tools" section to run target/host specific versions of the
tools, and add a new section on how to use CROSS_COMPILE to run the
tests on non-x86 machines.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This patch lets tools.Run() use host-specific versions with the
for_host keyword argument, based on the host-specific environment
variables (HOSTCC, HOSTOBJCOPY, HOSTSTRIP, etc.).
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Currently, binman always runs the compile tools like cc, objcopy, strip,
etc. using their literal name. Instead, this patch makes it use the
target-specific versions by default, derived from the tool-specific
environment variables (CC, OBJCOPY, STRIP, etc.) or from the
CROSS_COMPILE environment variable.
For example, the u-boot-elf etype directly uses 'strip'. Trying to run
the tests with 'CROSS_COMPILE=i686-linux-gnu- binman test' on an arm64
host results in the '097_elf_strip.dts' test to fail as the arm64
version of 'strip' can't understand the format of the x86 ELF file.
This also adjusts some command.Output() calls that caused test errors or
failures to use the target versions of the tools they call. After this,
patch, an arm64 host can run all tests with no errors or failures using
a correct CROSS_COMPILE value.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
These test files are currently "intended for use on x86 hosts", but most
of the tests using them can still pass when cross-compiled to x86 on an
arm64 host.
This patch enables non-x86 hosts to run the tests by specifying a
cross-compiler via CROSS_COMPILE. The list of variables it sets is taken
from the top-level Makefile. It would be possible to automatically set
an x86 cross-compiler with a few blocks like:
ifneq ($(shell i386-linux-gnu-gcc --version 2> /dev/null),)
CROSS_COMPILE = i386-linux-gnu-
endif
But it wouldn't propagate to the binman process calling this Makefile,
so it's better just raise an error and expect 'binman test' to be run
with a correct CROSS_COMPILE.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This patch makes buildman create linked working trees instead of clones
of the source repository, but keeps updating the older clones of the
repository that might already exist. These worktrees share "everything
except working directory specific files such as HEAD, index, etc." with
the source repository. See the git-worktree(1) manual page for more
information.
If git-worktree isn't available, silently falls back to cloning the
repository.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
In some cases it is useful to generate a FIT which has a number of DTB
images, selectable by configuration. Add support for this in binman,
using a simple iterator and string substitution.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add an entry for ARM Trusted Firmware's 'BL31' payload, which is the
device's main firmware. Typically this is U-Boot.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present we have an Entry_blob_ext which implement a blob which holds an
external binary. We need to support other entry types that hold external
binaries, e.g. Entry_blob_named_by_arg. Move the support into the base
Entry class to allow this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tidy up a few test functions which lack argument comments. Rename one that
has the same name as a different test.
Also fix up the comment for PrepareImagesAndDtbs().
Signed-off-by: Simon Glass <sjg@chromium.org>
If an entry argument is needed by an entry but the entry argument is not
present, then a strange error can occur when trying to read the file.
Fix this by allowing arguments to be required. Select this option for the
cros-ec-rw entry. If a filename is provided in the node, allow that to be
used.
Also tidy up a few related tests to make the error string easier to find,
and fully ignore unused return values.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present we look for resources based on the path of the Python module
that wants them. Instead we should use Python's pkg_resources feature
which is designed for this purpose.
Update binman to use this.
Signed-off-by: Simon Glass <sjg@chromium.org>
When reading subentries of each image, the FIT entry type directly
concatenates their contents without padding them according to their
offset, size, align, align-size, align-end, pad-before, pad-after
properties.
This patch makes sure these properties are respected by offloading this
image-data building to the section etype, where each subnode of the
"images" node is processed as a section. Alignments and offsets are
respective to the beginning of each image. For example, the following
fragment can end up having "u-boot-spl" start at 0x88 within the final
FIT binary, while "u-boot" would then end up starting at e.g. 0x20088.
fit {
description = "example";
images {
kernel-1 {
description = "U-Boot with SPL";
type = "kernel";
arch = "arm64";
os = "linux";
compression = "none";
u-boot-spl {
};
u-boot {
align = <0x10000>;
};
};
};
}
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reinstate check in testPadInSections(), squash in
"binman: Allow FIT binaries to have missing external blobs"
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Other relevant properties (pad-after, offset, size, align, align-size,
align-end) already work since Pack() sets correct ranges for subentries'
data (.offset, .size variables), but some padding here is necessary to
align the data within this range to match the pad-before property.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Switch to str.startswith for matching like the FIT etype does since the
current version doesn't ignore 'hash-1', 'hash-2', etc.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
binman fixes for portage
various minor fixes
'bind' command improvements
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Merge tag 'dm-pull-22aug20' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm
replace devfdt_get_addr_ptr() with dev_read_addr_ptr()
binman fixes for portage
various minor fixes
'bind' command improvements
Add a few more file extensions to the list of files that should not be
processed. This avoids unicode errors, for example.
Signed-off-by: Simon Glass <sjg@chromium.org>
Some of these were not converted when binman moved to use absolute paths.
Fix them.
Also drop the import of 'test' which is a directory, not a module.
Signed-off-by: Simon Glass <sjg@chromium.org>
When binman is installed its main program is in a different directory
to its modules. This means that __file__ is different and we cannot use
it to obtain the path to etype/ from main.py
To fix this, move the function to the 'control' module, since it is
installed with all the other modules, including the etype/ directory.
Signed-off-by: Simon Glass <sjg@chromium.org>
