Hi all,

I made some updates to the -v2 tree last weekend which are worth doing a git pull:

- update crc32 command to allow checksum calculation of files - fix silly bug in unregister_device(). When unregistering devices we have to compare the device pointers and not the names. - 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. - re-activate protect command, make it work with devices. - some whitespace cleanups in the code, fixed some compiler warnings.

changes in the editor: - fix a memory hole - fix reading of empty lines. - put the command prompt at the beginning of the line when exiting edit.

Regards Sascha