08 Dec, 2017
1 commit
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While sandbox works OK without the special-case code, it does result in
console output being stored in the pre-console buffer while sandbox starts
up. If there is a crash or a problem then there is no indication of what
is going on.For ease of debugging it seems better to revert this change.
This reverts commit 47b98ad0f6779485d0f0c14f337c3eece273eb54.
Signed-off-by: Simon Glass
29 Jul, 2017
1 commit
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They are unused since commit d8c6fb8cedbc ("sandbox: Drop special
case console code for sandbox").Signed-off-by: Masahiro Yamada
Acked-by: Simon Glass
12 Oct, 2016
1 commit
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Signed-off-by: Stefan Brüns
Acked-by: Simon Glass
15 Jul, 2016
1 commit
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SPL is expected to load and run U-Boot. This needs to work with sandbox also.
Provide a function to locate the U-Boot image, and another to start it. This
allows SPL to function on sandbox as it does on other archs.Signed-off-by: Simon Glass
04 Jun, 2015
1 commit
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For some reason 'u-boot -D' does not restore the terminal correctly when
the 'reset' command is used. Call the terminal restore function explicitly
in this case.Signed-off-by: Simon Glass
Reviewed-by: Joe Hershberger
06 May, 2015
1 commit
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Add a function to read the system time into U-Boot.
Signed-off-by: Simon Glass
19 Apr, 2015
1 commit
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This has the wrong #define in the function comment. Fix it.
Signed-off-by: Simon Glass
Reviewed-by: Marek Vasut
23 Nov, 2014
1 commit
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Change the internal sandbox functions to use loff_t for file offsets.
Signed-off-by: Suriyan Ramasami
Acked-by: Simon Glass
18 Mar, 2014
2 commits
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It is useful for Cltl-C to be handled by U-Boot as it is on other boards.
But it is also useful to be able to terminate U-Boot with Ctrl-C.Add an option to enable signals while in raw mode, and make this the
default. Add an option to leave the terminal cooked, which is useful for
redirecting output.Signed-off-by: Simon Glass
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For some tests it is useful to be able to run U-Boot again but pass on the
same memory contents. Add a function to achieve this.Reviewed-by: Simon Glass
Signed-off-by: Simon Glass
07 Mar, 2014
1 commit
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The unit-test for hush's "test -e" currently relies upon being run in
the U-Boot build directory, because it tests for the existence of a file
that exists in that directory.Fix this by explicitly creating the file we use for the existence test,
and deleting it afterwards so that multiple successive unit-test
invocations succeed. This required adding an os.c function to erase
files.Reported-by: Simon Glass
Signed-off-by: Stephen Warren
25 Jan, 2014
1 commit
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The function os_free() returns nothing.
Its return type should be "void" rather than "void *".Signed-off-by: Masahiro Yamada
09 Jan, 2014
3 commits
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It is useful to be able to save and restore the RAM contents of sandbox
U-Boot either for setting up tests, for later analysys, or for chaining
together multiple tests which need to keep the same memory contents.Add a function to provide a memory file for U-Boot. This is read on
start-up and written when shutting down. If the file does not exist
on start-up, it will be created when shutting down.Signed-off-by: Simon Glass
Signed-off-by: Simon Glass -
With sandbox, errors and problems may be reported before console_init_f()
is executed. For example, an argument may not parse correctly or U-Boot may
panic(). At present this output is swallowed so there is no indication what
is going wrong.Adjust the console to deal with a very early sandbox setup, by detecting that
there is no global_data yet, and calling os functions in that case.Signed-off-by: Simon Glass
Signed-off-by: Simon Glass -
Implement realloc() and free() for sandbox, by adding a header to each
block which contains the block size.Signed-off-by: Simon Glass
Signed-off-by: Simon Glass
Reviewed-by: Che-Liang Chiou
Reviewed-by: Hung-ying Tyan
22 Nov, 2013
1 commit
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The uint64_t type is defined in linux/types.h, so is safer than u64, which
is not actually a Linux type.Change-Id: Ifc9a369e6543250c49117b8d3cb3a676eee43e04
Signed-off-by: Simon Glass
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 Mar, 2013
1 commit
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This implementation uses opendir()/readdir() to access the directory
information and then puts it in a linked list for the caller's use.Signed-off-by: Simon Glass
Reviewed-by: Tom Rini
01 Mar, 2013
1 commit
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Implements the tstc() interface for the serial driver. Multiplexing
the console between the serial port and a keyboard uses a polling
method of checking if characters are available; this means that the
serial console must be non-blocking when attempting to read
characters.Signed-off-by: Taylor Hutt
Signed-off-by: Simon Glass
12 Mar, 2012
5 commits
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Signed-off-by: Mike Frysinger
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This adds simple command-line parsing to sandbox. The idea is that it
sets up the state with options provided, and this state can then be
queried later, as needed.New flags are declared with the SB_CMDLINE_OPT_SHORT helper macro,
pointers are automatically gathered up in a special section, and
then the core code takes care of gathering them up and processing
at runtime. This way there is no central place where we have to
store a list of flags with ifdefs.Signed-off-by: Simon Glass
Signed-off-by: Mike Frysinger -
This provides a way for callers to create files for writing. The flags
are translated at runtime, for the ones we support.Signed-off-by: Simon Glass
Signed-off-by: Mike Frysinger -
Follow up patches want to be able to seek fd's.
Acked-by: Simon Glass
Signed-off-by: Mike Frysinger -
Acked-by: Simon Glass
Signed-off-by: Mike Frysinger
11 Dec, 2011
2 commits
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Making sleep command work
Signed-off-by: Matthias Weisser
Signed-off-by: Mike Frysinger -
Using mmap to allocate memory from the OS for RAM simulation we can use
u-boot own malloc implementation.Tested-by: Simon Glass
Signed-off-by: Matthias Weisser
Signed-off-by: Mike Frysinger
04 Nov, 2011
1 commit
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This allows us to act like a serial device: we get tab chars and CTRL+C
and respond appropriately.Signed-off-by: Mike Frysinger
Tested-by: Simon Glass
18 Oct, 2011
1 commit
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We want to keep all OS-dependent code in once place, with a simple interface
to U-Boot. For now, this is that place.Signed-off-by: Simon Glass