Split out SFC logic and add support for AST2400

Refactored the PNOR device driver to pull all SFC-specific
code into a new set of classes.  Any time a new type of
serial flash controller (SFC) is introduced, a new subclass
should be created to support it.
Also added the full support for the AST2400 BMC that is
being used on Palmetto.

Change-Id: I9cdbf9b48bbf94615a39804920e170a3142ec386
Origin: Google Shared Technology
RTC: 97493
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/13229
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/include/usr/lpc/lpcif.H b/src/include/usr/lpc/lpcif.H
index f7cf9f6de..eb3eeef2c 100644
--- a/src/include/usr/lpc/lpcif.H
+++ b/src/include/usr/lpc/lpcif.H
@@ -36,10 +36,10 @@ namespace LPC
  * @brief LPC Transaction Types
  */
 enum TransType {
-    TRANS_IO,
-    TRANS_MEM,
-    TRANS_FW,
-    TRANS_REG,  // LPCHC Register space
+    TRANS_IO,  // LPC IO Space
+    TRANS_MEM, // LPC Memory Space
+    TRANS_FW,  // LPC Firmware Space
+    TRANS_REG, // LPCHC Register space
     TRANS_ABS, // Address parm is absolute
     TRANS_LAST //Invalid, used for looping and tests
 };