This patch adds a simple wd command which can setup, trigger and stop a watchdog
on the platform.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This implements global shell variable support. This is done by registering
a new device named 'global', so global variables are just plain device
parameters.
Global variables are useful for storing the global state in the environment.
Currently we do this by sourcing scripts instead of executing them which is
quite limiting.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds an automount command which makes it possible
to execute a script when a certain directory is first accessed.
It's the commands responsibility to make this directory available
(bringing devices up and mounting it). This results in automount
support which makes sure that from the shell every file can
be accessed without having to care for device bringup. Bringing
up devices may be expensive (USB, dhcp). The automount support
makes it easy for the environment to bringup devices when they
are actually needed.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add nandtest command to test nand devices
and display ecc stats at the end of test.
Signed-off-by: Alexander Aring <a.aring@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
- add a usbserial command to enable/disable the serial gadget
- allow dfu and usbserial to cohexist in the same barebox
- add a timeout in u_serial so that we don't get locked if the user
enable usbserial from a UART console but doesn't consume the data
on the usbserial port created on the PC
- remove debug or verbose printf
- tested on i.MX25 & i.MX35 & usb-a926x
Signed-off-by: Eric Bénard <eric@eukrea.com>
Tested-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The uimage command superseeds the iminfo command. Unlike
the iminfo command the uimage command can also be used
to verify the data crc on demand and to extract uImages
to files.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
this will allow to execute a program of the host from barebox
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Using the new uncompress function we can now implement a command which
can uncompress all known compression types. This supplements the unlzo
command.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The rests of U-Boots iminfo command are sitting in commands/bootm.c and
are in a nonusable state. Factor it out to its own file and make it work
again.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds basic device tree command support. So far we can
parse a flat device tree (-p), which also stores the tree
in memory, dump it (-d) and free (-f) the internally stored tree.
The chosen node can be updated with barebox bootargs, no other
device tree manipulation is implemented yet.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The interface emulates the Linux commands, except that you can
specify a sub area - E.G.:
barebox:/ md5sum /dev/fd0 2M+1M /env/config /env/bin/boot 10+2
61c4c0180b044191d28f27545f43562f /dev/fd0 0x00200000 ... 0x00300000
908b84bcbadd2f263583a65ff31d1cad /env/config 0x00000000 ... 0x000003a7
f23bd15825cc5006cf5f9fd486d82d2d /env/bin/boot 0x0000000a ... 0x0000000c
Adds around 1400 bytes (+ size of digest code) with everything enabled.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch makes the USB command optional and makes usb_rescan a
global function. This way we can use USB in noninteractive
environments.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The nand command is for bad block handling which some do not need.
So make it optional, but with default y.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Introduce a menu framework that allow us to create list menu to simplify
barebox and make it more user-frendly
This kind of menu is very usefull when you do not have a keyboard or a
serial console attached to your board to allow you to interract with
barebox
For the develloper part,
The framework introduce two API
1) C
that allow you to create menu, submenu, entry and complex menu action
2) Command
that allow you as the C API to create menu, submenu, entry and complex
menu action but this time the actions will be store in a function and
then be evaluated and excecuted at runtime.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
theses commands allow low level access to i2c bus and can be useful
to setup an i2c device without having to add code, compile and flash
barebox.
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Other architectures are supporting the uImage format used by barebox's 'bootm'
command. x86 does'nt. So, we need a special command to be able to boot the
x86 specific bzImage format.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Based on suggestion from S. Hauer, fix the obvious typo in
commands/Makefile.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds support for USB devices. It uses
the Linux Kernel gadget API. Along with this patch
comes driver support for the Freescale (arc) USB OTG
Core and USB Device Firmware Update (DFU)
The serial gadget support is not working at the moment.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
[Patch 08/17] U-Boot-V2:Commands Unbreak loadb support
This patch provides support for loadb and loady and enables the broken feature
Signed-off-by: Nishanth Menon<x0nishan@ti.com>
This patch removed leftover Makefile entries from
commit "d59c600c656d08410ea862c582fbd77432c3ca47". They should
have been reverted, but somehow survived
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Juergen Beisert
Sascha Hauer
Alexander Aring
Eric Bénard
Jean-Christophe PLAGNIOL-VILLARD
Antony Pavlov
Peter Korsgaard
Robert P. J. Day
Sascha Hauer
Nishanth Menon
Marc Kleine-Budde
Enrik Berkhan
Juergen Beisert
sascha
Sascha Hauer