new file mode 100644
--- /dev/null
+++ b/packages/devs/flash/powerpc/mbx/current/src/flash.h
@@ -0,0 +1,63 @@
+//==========================================================================
+//
+//      flash.h
+//
+//      Flash programming - device constants, etc.
+//
+//==========================================================================
+//####COPYRIGHTBEGIN####
+//                                                                          
+// -------------------------------------------                              
+// The contents of this file are subject to the Red Hat eCos Public License 
+// Version 1.1 (the "License"); you may not use this file except in         
+// compliance with the License.  You may obtain a copy of the License at    
+// http://www.redhat.com/                                                   
+//                                                                          
+// Software distributed under the License is distributed on an "AS IS"      
+// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the 
+// License for the specific language governing rights and limitations under 
+// the License.                                                             
+//                                                                          
+// The Original Code is eCos - Embedded Configurable Operating System,      
+// released September 30, 1998.                                             
+//                                                                          
+// The Initial Developer of the Original Code is Red Hat.                   
+// Portions created by Red Hat are                                          
+// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.                             
+// All Rights Reserved.                                                     
+// -------------------------------------------                              
+//                                                                          
+//####COPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    gthomas
+// Contributors: gthomas
+// Date:         2000-10-20
+// Purpose:      
+// Description:  
+//              
+//####DESCRIPTIONEND####
+//
+//==========================================================================
+
+#ifndef _FLASH_HWR_H_
+#define _FLASH_HWR_H_
+
+#define FLASH_Read_ID      0x90
+#define FLASH_Reset        0xFF
+#define FLASH_Program      0xA0
+#define FLASH_Block_Erase  0x30
+
+#define FLASH_Busy         0x40 // "Toggle" bit
+#define FLASH_Err          0x20
+
+#define FLASH_Setup_Addr1  0x555
+#define FLASH_Setup_Addr2  0x2AA
+#define FLASH_Setup_Code1  0xAA
+#define FLASH_Setup_Code2  0x55
+#define FLASH_Setup_Erase  0x80
+
+#define FLASH_BLOCK_SIZE   0x10000
+
+#endif  // _FLASH_HWR_H_