The 'fdt get value' subcommand now supports extraction of integer value
from integer arrays, add test for it, including a test for special case
unindexed integer array read, which is handled as hash and treated as a
long string instead of integer.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
The 'fdt' command help contains the following note:
"
Dereference aliases by omitting the leading '/', e.g. fdt print ethernet0.
"
Add test for it.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Implement function to generate internal test DT fragment and switch
the 'fdt get value' test to this instead of depending on the sandbox
DT. Rename clk-test node to test-node node. This FDT fragment will be
reused by other tests. No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
The 'fdt get' command has a 'get value' subcommand, rename the fdt_test_get()
to fdt_test_get_value() to avoid confusion about what it is testing. There is
currently no get 'get name', 'get addr', 'get size' subcommand test.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
The 'fdt' command has a 'resize' subcommand, rename the fdt_test_resize()
to fdt_test_addr_resize() to avoid confusion about what it is testing.
There is currently no resize test.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add helper macro to test for empty lines, which is an inobvious
wrapper around ut_assert_nextline("%s", "") .
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Currently any integer array value is set as long up-to-40 character
hexadecimal string into environment variable when extracted from an
FDT using 'fdt get value path prop index', because the support for
handling integer arrays is not implemented, and fdt_value_env_set()
code falls back into the hash handling behavior instead.
Implement this support simply by checking whether user supplied any
index. If index is set and the property length is multiple of four,
then this is an integer array, and the code would extract value at
specified index.
There is a subtle change where default index is set to -1 instead of 0.
This is OK, since the only place which checks for index to be less or
equal zero is the string array handling code in fdt_value_env_set() and
that code would work perfectly well with index -1 too.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
The address returned from 'fdt get addr' command must be mapped
into sysmem, as this is a working FDT. Access to this address
without mapping it would lead to crash e.g. in sandbox.
The following command triggers the crash:
"
./u-boot -Dc 'fdt addr $fdtcontroladdr ; fdt get addr var / compatible ; md $var'
"
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
The command assumed 32bit pointers so far, with 64bit pointer the
command would overwrite a piece of stack. Fix it by extending the
array size to cater for 64bit pointer, and use snprintf() to avoid
writing past the end of the array ever again.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
The help text references 'addr' as an optional key start address,
but the explanation references the same as 'start', make sure they
both read as 'addr'. Also update the abbreviated 'addr' in the
explanation to 'address'.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
On case 'fdt memory' is invoked without parameters, argv[2]/argv[3]
is not valid and this command would SEGFAULT in sandbox environment.
Add missing argc test to avoid the crash and rather print usage help
message.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
On case 'fdt bootcpu' is invoked without parameters, argv[2] is not
valid and this command would SEGFAULT in sandbox environment. Add
missing argc test to avoid the crash and rather print usage help
message.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
In case 'fdt rsvmem delete index' is passed a non-existent index, one
which does not exist in 'fdt rsvmem print', then the following command
triggers a print of help message for 'fdt' command instead of erroring
out:
=> fdt rsvmem delete 1234
This is because the subcommand errornously returns 'err' instead of
CMD_RET_FAILURE, fix it. Furthermore, align the number of spaces past
fdt_del_mem_rsv() and fdt_add_mem_rsv() in error message with the rest
of the code.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
In case an FDT contains a node '/test-node@1234' , with no property
called 'noprop' in that node, the following command triggers a print
of help message for 'fdt' command instead of erroring out:
=> fdt rm /test-node@1234 noprop
This is because the subcommand errornously returns 'err' instead of
CMD_RET_FAILURE, fix it. Furthermore, align the number of spaces past
fdt_delprop() in error message with the rest of the code.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
It is perfectly valid to request an address or size of FDT property
without value, the only special case if requesting of the value of
FDT property without value. Invert the test such, that properties
without value still set the variable from 'fdt get addr/size' to
address of the property or size of the property, where the later
is 0.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Import is_printable_string() implementation from DTC 1.7.0 as of
DTC commit 039a994 ("Bump version to v1.7.0") . This fixes a print
of u32 property which so far used to be printed as string by U-Boot
fdt print command.
We might see the case where the parsed property value, in this case
it is a 32-bit integer, identified as a printable string or a null byte
(concatenated strings) because of its last character happens to be:
0x00 (null character), 0xB (vertical tab character) or
0x10 (line feed character)
In this situation, if the string is identified as printable string,
it will be displayed as character instead of hex value
When the isprint() condition is true, there are two possibilities:
1) The character is ASCII character (except the first 32)
2) The character is extended ASCII character
For example,
NG property in device tree:
clock-frequency = <16640000>;
by default, would be displayed as
clock-frequency = "", "ýè";
and with this patch applied, would be displayed as
clock-frequency = <0x00fde800>;
Full investigation was done by Nam and Hai, patch reworked by Marek
to use common code from DTC.
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Nam Nguyen <nam.nguyen.yh@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
This allows tests to run in parallel and speeds up some tests markedly,
particularly with binman. Add it to the requirements.
Signed-off-by: Simon Glass <sjg@chromium.org>
Create the necessary files to build this new package.
It is not actually clear whether this is useful, since buildman has no
purpose outside U-Boot.
Move the main program into a function so that it can easily be called by
the PyPi-created script.
Signed-off-by: Simon Glass <sjg@chromium.org>
It doesn't make much sense to expose tests when dtoc is running
outside of the U-Boot git checkout. Hide the option in this case.
Fix a long line while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Create the necessary files to build this new package.
This is needed for binman.
Move the main program into a function so that it can easily be called by
the PyPi-created script.
Signed-off-by: Simon Glass <sjg@chromium.org>
Update this so that the directory being used is declared at the top of
the file. Use pathlib as it seems to be more modern.
Signed-off-by: Simon Glass <sjg@chromium.org>
It doesn't make much sense to expose tests when dtoc is running
outside of the U-Boot git checkout. Hide the option in this case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Create the necessary files to build this new package.
It is not actually clear whether this is useful, since buildman has no
purpose outside U-Boot. It is included for completeness, since adding
this later would be more trouble.
Move the main program into a function so that it can easily be called by
the PyPi-created script.
Signed-off-by: Simon Glass <sjg@chromium.org>
Using 'str' as a variable makes it impossible to use it as a type in the
same function. Fix this by using a different name.
Signed-off-by: Simon Glass <sjg@chromium.org>
It doesn't make much sense to expose tests when buildman is running
outside of the U-Boot git checkout. Hide the option in this case
Signed-off-by: Simon Glass <sjg@chromium.org>
Tests are not packaged with patman so this file will not be accessible
when installing with pip. Move the import later in the file, when we
know the file is present.
Signed-off-by: Simon Glass <sjg@chromium.org>
Create a script which can package a tool for use with PyPi and the 'pip'
tool. This involves quite a few steps so is best automated. Future work
will enable use of this for some of the tools in U-Boot.
Signed-off-by: Simon Glass <sjg@chromium.org>
The patman directory has a number of modules which are used by other tools
in U-Boot. This makes it hard to package the tools using pypi since the
common files must be copied along with the tool that uses them.
To address this, move these files into a new u_boot_pylib library. This
can be packaged separately and listed as a dependency of each tool.
Signed-off-by: Simon Glass <sjg@chromium.org>
While our version is better, it is tricky to use it when we are trying
to package things with pip. Drop it.
Somewhat reduced functionality is provided by the upstream version[1],
along with a rather annoying message each time it is used[2] [3].
[1] pip install concurrencytest
[2] https://github.com/cgoldberg/concurrencytest/issues/12
[3] https://github.com/cgoldberg/concurrencytest/pull/14
Signed-off-by: Simon Glass <sjg@chromium.org>
Unfortunately this adds a new feature to concurrencytest and it has not
made it upstream to the project[1].
Drop it for now so we can use the upstream module. Once it is applied we
can bring this functionality back.
[1] https://github.com/cgoldberg/concurrencytest
This reverts commit ebcaafcded.
Signed-off-by: Simon Glass <sjg@chromium.org>
For EFI, the distro boot scripts search in three different directories
for the .dtb file. The SOC-based filename fallback is supported only for
32-bit ARM.
Adjust the code to mirror this behaviour.
Also some boards can use a prior-stage FDT if one is not found in the
normal way. Support this and show a message in that case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Mark Kettenis <kettenis@openbsd.org>
Add a command-line argument for setting the tooldir, so that the default
can be overridden. Add this directory to the toolpath automatically.
Create the directory if it does not already exist.
Put the default in the argument parser instead of the class, so that it
is more obvious.
Update a few tests that expect the utility name to be provided without
any path (e.g. 'futility'), so they can accept a path, e.g.
/path/to/futility
Update the documentation and add a few tests.
Improve the help for --toolpath while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present binman writes tools into the ~/bin directory. This is
convenient but some may be concerned about downloading unverified
binaries and running them. Place then in a special ~/.binman-tools
directory instead.
Mention this in the documentation.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
We want to be able to change this directory. Use a class member to hold
the value, since changing a constant is not good.
Signed-off-by: Simon Glass <sjg@chromium.org>
This is quite a useful thing to use when building since it avoids small
size changes between commits. Add a -r flag for it.
Also undefine CONFIG_LOCALVERSION_AUTO since this appends the git hash
to the version string, causing every build to be slightly different.
Signed-off-by: Simon Glass <sjg@chromium.org>
This cuts down build performance considerably and is not always needed,
when checking for build errors, etc.
Add a flag to disable it.
Signed-off-by: Simon Glass <sjg@chromium.org>
It is sometimes useful to see the exact 'make' command used by buildman
for a commit. Add an output file for this.
Signed-off-by: Simon Glass <sjg@chromium.org>
