28 May, 2016
1 commit
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This option is always enabled and is about to be removed. Drop references
to it.Signed-off-by: Simon Glass
Reviewed-by: Andreas Bießmann
23 Mar, 2016
1 commit
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Normally board_run_command() will handle command processed. But if for some
reason it returns then we should panic to avoid further processing.Signed-off-by: Simon Glass
Reviewed-by: Tom Rini
08 Feb, 2016
1 commit
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Signed-off-by: David Müller
20 Nov, 2015
1 commit
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The console includes a global variable and several functions that are only
used by a small subset of U-Boot files. Before adding more functions, move
the definitions into their own header file.Signed-off-by: Simon Glass
07 Sep, 2015
1 commit
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This code allows using DFU defined mediums for storing data received via
TFTP protocol.It reuses and preserves functionality of legacy code at common/update.c.
The update_tftp() function now accepts parameters - namely medium device
name and its number (e.g. mmc 1).Without this information passed old behavior is preserved.
Signed-off-by: Lukasz Majewski
Acked-by: Joe Hershberger
19 Jul, 2014
1 commit
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This not only looks a bit better it also prevents a
warning with W=1 (no previous prototype).Signed-off-by: Jeroen Hofstee
Acked-by: Simon Glass
30 May, 2014
10 commits
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It doesn't seem necessary to use memory allocation in this code. The setenv()
will make a copy anyway.Signed-off-by: Simon Glass
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bootdelay_process() never returns in some circumstances, whichs makes the
control flow confusing. Change it so that the decision about how to execute
the boot command is made in the main_loop() code, so it is easier to follow.
Move CLI stuff to cli.c.Signed-off-by: Simon Glass
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Move these details from main (which doesn't care which parser is used) to
cli.c where they belong.Signed-off-by: Simon Glass
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The main loop is easier to follow if the code is grouped into separate
functions. Make this change, so that main_loop() is easier to read.Signed-off-by: Simon Glass
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This code seems unnecessarily complex. We really just need to check the
global_data. Now that is it all in one place, and not arch-specific, this
is pretty easy.Signed-off-by: Simon Glass
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We now have a single entry point to the CLI, whether simple or hush. Put
this in its own file.Signed-off-by: Simon Glass
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The autoboot code is complex and long. It deserves its own file with
a simple interface from main.c.Signed-off-by: Simon Glass
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It doesn't make sense to have the simple parser and the readline code
all in main. Split them out into separate files.Signed-off-by: Simon Glass
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Move the CLI prototypes from common.h to cli.h as part of an effort to
reduce the size of common.h.Signed-off-by: Simon Glass
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Hush is a command-line interpreter, so rename it to make that clearer.
Signed-off-by: Simon Glass
10 May, 2014
1 commit
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In the case where an environment variable spans multiple lines, we should
use run_command_list() so that all lines are executed. This shold be
backwards compatible with existing behaviour for existing scripts.Signed-off-by: Simon Glass
18 Apr, 2014
1 commit
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We should move forward to remove the old board init code. Add a
prominent message to encourage maintainers to get started on this
work.Signed-off-by: Simon Glass
09 Nov, 2013
1 commit
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As originally implemented, setting the AUTOBOOT_KEYED config option will
prevent users from breaking into the autoboot script with ctrl-c. Restore
that option with a new config symbol.Signed-off-by: Mark Langsdorf
15 Oct, 2013
1 commit
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Signed-off-by: Wolfgang Denk
[trini: Drop changes for PEP 4 following python tools]
Signed-off-by: Tom Rini
24 Jul, 2013
1 commit
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Signed-off-by: Wolfgang Denk
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini
05 Jun, 2013
9 commits
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This can be useful to force bootcmd to execute as soon as U-Boot has
started.My use-case is: An SoC-specific tool pushes U-Boot into RAM, along with
an image to be written to device boot flash, with the DT config property
"bootcmd" set to contain a command to write that image to flash. In this
scenario, we don't want to allow any stale bootdelay value taken from
the current flash content to affect how long it takes before the
flashing process starts.Signed-off-by: Stephen Warren
Acked-by: Simon Glass
Acked-by: Gerald Van Baren -
Define a simple debug condition at the top of the file, to avoid using
lots of #ifdefs later on.Signed-off-by: Simon Glass
Reviewed-by: Joe Hershberger -
Define a simple debug condition at the top of the file, to avoid using
lots of #ifdefs later on.Signed-off-by: Simon Glass
Reviewed-by: Joe Hershberger -
The headers are a bit out of order, so fix them.
Signed-off-by: Simon Glass
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There are a few over-long lines and other checkpatch problems in this area
of the code. Prepare the ground for the next patch by tidying these up.Signed-off-by: Simon Glass
Reviewed-by: Joe Hershberger -
These functions are now available, so use them to avoid extra code here.
Signed-off-by: Simon Glass
Reviewed-by: Joe Hershberger -
Move this code into its own function, since it clutters up main_loop().
Signed-off-by: Simon Glass
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There are two implementations of abortboot(). Turn these into two separate
functions, and create a single abortboot() which calls either one or the
other.Also it seems that nothing uses abortboot() outside main, so make it static.
At this point there is no further use of CONFIG_MENU in main.c.
Signed-off-by: Simon Glass
Reviewed-by: Joe Hershberger -
This function should be declared in net.h.
Signed-off-by: Simon Glass
Reviewed-by: Joe Hershberger
01 May, 2013
1 commit
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This reverts commit 3b73459ea3421e9f8c6c8c62e1d3fe458ca5bc56.
In practice it doesn't seem like a good idea to make the the working
FDT point to the control FDT. Now that we can access the control FDT
using the 'fdt' command, there is no need for this feature. Remove it.Signed-off-by: Simon Glass
13 Mar, 2013
2 commits
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Because the code that handles bootdelay is compiled in conditionally
based on the default value, you are restricted in the default,
regardless of what you want the runtime options to be.Change the source to always check if any default is given so that other
values can be selected and used at runtime.Signed-off-by: Joe Hershberger
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When using $fdtaddr in $bootcmd and $bootcmd is automatically called,
$fdtaddr is yet not defined.Signed-off-by: Barak Wasserstrom
04 Feb, 2013
2 commits
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As far as every arch has a get_timer function,
run_command_and_time_it code can now disappear.Signed-off-by: Richard Genoud
Acked-By: Che-Liang Chiou
[trini: s/ulong/unsigned long/ in command.h portion]
Signed-off-by: Tom Rini -
Autoboot timeout defined by CONFIG_BOOTDELAY will not be accurate if
CONFIG_USB_KEYBOARD and CONFIG_SYS_USB_EVENT_POLL are defined in
configuration file and when tstc() function for checking key pressed
takes longer time than 10 ms (e.g., 50 ms) to finish.Signed-off-by: Jim Lin
20 Dec, 2012
1 commit
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Conflicts:
README
arch/arm/cpu/armv7/exynos/clock.c
board/samsung/universal_c210/universal.c
drivers/misc/Makefile
drivers/power/power_fsl.c
include/configs/mx35pdk.h
include/configs/mx53loco.h
include/configs/seaboard.h
12 Dec, 2012
1 commit
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Mark when we get to the main loop.
Signed-off-by: Simon Glass
29 Nov, 2012
1 commit
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We need an extra condition here in case we want to use fdt without the
silent console/cmdline editing/post options. It is easier to just remove
the #ifdef.Signed-off-by: Simon Glass
19 Nov, 2012
1 commit
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This provides an option for the LCD to flush the dcache after each update
(puts, scroll or clear).Signed-off-by: Simon Glass
Signed-off-by: Tom Warren
13 Nov, 2012
1 commit
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If kernel-offset is specified in the fdt, set an environment variable
so that scripts can access the attached kernel.This can be used by a packaging program to tell U-Boot about a kernel
that has been downloaded alongside U-Boot. The value in the fdt is
the offset of the kernel from the start of the U-Boot image, so we can
find it just by adding CONFIG_SYS_TEXT_BASE.It is then fairly easy to put something like this in the environment
variables in the board header file:"if test ${kernaddr} != \"\"; then "\
"echo \"Using bundled kernel\"; "\
"bootm ${kernaddr};" \
"fi; "\
/* rest of boot sequence follows here */Signed-off-by: Simon Glass