- Implement tree structure for devices ...

- Use device tree structure to implement partitions
- Let devinfo print a nice tree
- Introduce 'fixed' partitions which are not removable
- Fix mount: It was not possible to mount on a relative path.

use S_ISDIR macro in open()

export symbols

change files and dirs to rwxrwxrwx

export functions

pass file size from read_file

handle NULL Pointers in readdir/closedir properly

- 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);

implement flash protection

implement memmap(). ...

With this function we can get a pointer to directly memory mapped
devices like nor flash or RAM. Useful for bootm where we save one
memcopy when the image is mappable

svn_rev_706 ...

add file headers

svn_rev_653 ...

restructure tree, add reginfo command

svn_rev_633 ...

add some comments, minor cleanups

svn_rev_605 ...

make read_file global

svn_rev_452 ...

add erase function

svn_rev_420 ...

- do more POSIX:
  - use DIR instead of struct dirent
  - use (struct dirent)->d_name instead of (struct dirent)->name
- switch to a new layout for U_BOOT_CMD:
  - use C99 initializers to be able to add more fields to the
    command struct
  - add aliases for commands (needed mainly for help -> ? and test -> [
  - This is not done for all commands yet, but the compiler will tell you ;)

svn_rev_406 ...

let normalise path allocate the string instead of changing the original one

svn_rev_379

svn_rev_371 ...

fix mem hole

svn_rev_369 ...

include asm-generic in errno.h instead of all other files

svn_rev_364 ...

- fix free corruption in open
- simplify mount()
- fix mem hole

svn_rev_338 ...

add rmdir and unlink, make creat more like posix, add common function for prerequites checking

svn_rev_301

svn_rev_287 ...

add lseek implementation, remove special handling of /dev/ (is now implemented as devfs)

svn_rev_281 ...

read support for ramfs

svn_rev_272 ...

more FS work

svn_rev_270 ...

WIP FS support

svn_rev_268 ...

WIP

svn_rev_263

svn_rev_261 ...

WIP Filesystem support