saving added docu

some doc added to uboot's simlator feature. Not finished yet.

manual org added

shell info added

hush doc added

netx doc added and some typos fixed

adding first board doc

ethernet address default

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

phycore i.MX31: Skip SDRAM setup when running from RAM

reset doc added for ARM

adding doc, first try

doc added (what else)

adding new doc

Merge branch 'master' of jbe@octopus:/home/git/projects/u-boot-v2

doc added and some reorganised

fix some typos

Merge branch 'master' of jbe@octopus:/home/git/projects/u-boot-v2

basic doc structure added

export symbols get_device_by_path and dev_add_child

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

- Insert commands sorted into the command list. This is useful ...

for commands added via modules.
- Let command aliases show up in help text

add list_add_sort to list implementation

Doxygen's main page added

Merge branch 'master' of jbe@octopus:/home/git/projects/u-boot-v2

doc added only

doc added only

debug support added

deficonfig for i.MX31 system added

GPIO handling on i.MX31 added