Devicetrees tend to become very long and it is hard to find the
interesting nodes in a full tree output.
This patch adds the -n option to the of_node command. With this
option only the names of the nodes are printed, but not the properties.
The resulting output is much shorter and the node one is interested
in can be copy/pasted to a second call to of_node.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
In an error case the return value is set nicely
but 0 is always beeing returned.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add a switch to get the devicetree processed by the registered fixups.
This is also whats the kernel gets.
Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We have our file helper functions in several places. Move them
all to lib/libfile.c.
With this we no longer have file helpers in fs/fs.c which contains
the core fs functions and no functions in lib/libbb.c which are
not from busybox.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Correct options listings for a couple device tree-related commands.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
I assume I am the only person knowing that barebox is able to
merge devicetrees. This feature seems broken for a while now since
trying to merge devicetress results in:
unflatten: too many end nodes
Remove this feature to save the complexity.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The oftree command is overloaded. This adds a dedicated command
which only dumps devicetrees to the console so that the corresponding
functionality in the oftree command can be removed in the next step.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
Teresa Gámez
Jan Weitzel
Robert P. J. Day