editor: Do not use ansi code for screen scrolling by default. ...

Add an aliases 'sedit' which does this.

Merge octopus:/home/git/projects/u-boot-v2

mem.c: allow memcpy and memcmp to handle files.

various small typos fixed

fix error path in cp command.

fix area parsing for erase/protect, add error parsing

tristate commands to compile as modules

export symbols

edit: add 8 as backspace code

timeout command: Use do {} while; insteal of while {}; to allow interrupt ...

with timeout = 0.

change semantics of tftpboot command: ...

Change name to tftp and allow to only specify a remote filename.
Localfilename, if given, has to be specified with the second
argument, not the first one.

add argument checking for edit.c

Use safe_strncpy() instead of copy_filename(). The shell has already removed ...

quotes, so we don't need this functionality from copy_filename()

remove i2c from kconfig

remove mii.c

declare lots of functions static

pass file size from read_file

use xrealloc instead of realloc

learn to realloc

fix usage of normalise_path

activate memcmp and memcpy

reactivate mtest

Reimplement environment. Now we only have one crc for the whole image.

implement mkdir -p #2

print_size() -> size_human_readable() ...

return a pointer to a human readable string rather than printingit directly

add directory handling for environment

- change function declarations for better standard conformity: ...

int open(const char *pathname, int flags);
-> int open(const char *pathname, int flags, ...);
   int mkdir(const char *pathname);
-> int mkdir(const char *pathname, mode_t mode);

remove u-boot command paramter flag

- teach hush to honour PATH variable ...

- remove common/main.c. This is now handled in the different shells.

remove debug printf