add framework for i440bx chipset
add support for NSC pc87351 SuperIO
add Bitworks/IMS manboard config

This is a very basic framework for the i440bx chipset and the 
Bitworks IMS board that uses it.  Most things are 
structure only.

Known issues:
- SMbus reads to the RAM SPD come back
all zero.
- dump_spd_registers() is commented out since it breaks with
the default setting of generic_dump_spd.c where it wants
2 memory controllers.

git-svn-id: svn:// 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
29 files changed
tree: 7bc1297911194e564b967efba4a03c4dde5f7a13
  1. documentation/
  2. HOWTO/
  3. src/
  4. targets/
  5. util/
  6. ChangeLog
  8. NEWS