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://svn.coreboot.org/coreboot/trunk@2347 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 11 insertions, 0 deletions

diff --git a/src/northbridge/intel/i440bx/raminit.h b/src/northbridge/intel/i440bx/raminit.h
new file mode 100644
index 0000000000..6e40683066
--- /dev/null
+++ b/src/northbridge/intel/i440bx/raminit.h
@@ -0,0 +1,11 @@
+#ifndef RAMINIT_H
+#define RAMINIT_H
+
+#define DIMM_SOCKETS 4
+struct mem_controller {
+  device_t d0;
+  uint16_t channel0[DIMM_SOCKETS];
+};
+
+
+#endif /* RAMINIT_H */