new file mode 100644
--- /dev/null
+++ b/packages/devs/flash/arm/iq80310/current/src/iq80310_flash.c
@@ -0,0 +1,121 @@
+//==========================================================================
+//
+//      iq80310_flash.c
+//
+//      Flash programming
+//
+//==========================================================================
+//####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, msalter
+// Date:         2000-07-26
+// Purpose:      
+// Description:  
+//              
+//####DESCRIPTIONEND####
+//
+//==========================================================================
+
+#include <pkgconf/hal.h>
+#include <cyg/hal/hal_arch.h>
+#include <cyg/hal/hal_cache.h>
+
+#define  _FLASH_PRIVATE_
+#include <cyg/io/flash.h>
+
+#include "flash.h"
+
+#define _si(p) ((p[1]<<8)|p[0])
+
+int
+flash_hwr_init(void)
+{
+    struct FLASH_query data, *qp;
+    extern char flash_query, flash_query_end;
+    typedef int code_fun(unsigned char *);
+    code_fun *_flash_query;
+    int code_len, stat, num_regions, region_size;
+
+    // Copy 'program' code to RAM for execution
+    code_len = (unsigned long)&flash_query_end - (unsigned long)&flash_query;
+    _flash_query = (code_fun *)flash_info.work_space;
+    memcpy(_flash_query, &flash_query, code_len);
+    HAL_DCACHE_SYNC();  // Should guarantee this code will run
+    HAL_ICACHE_DISABLE(); // is also required to avoid old contents
+
+    memset(&data,0,sizeof(data));
+    stat = (*_flash_query)((void*)&data);
+    HAL_ICACHE_ENABLE();
+
+    qp = &data;
+    if (/*(qp->manuf_code == FLASH_Intel_code) && */
+        (strncmp(qp->id, "QRY", 3) == 0)) {
+        num_regions = _si(qp->num_regions)+1;
+        region_size = _si(qp->region_size)*256;
+
+        flash_info.block_size = region_size;
+        flash_info.blocks = num_regions;
+        flash_info.start = (void *)0x00000000;
+        flash_info.end = (void *)(0x00000000+(num_regions*region_size));
+        return FLASH_ERR_OK;
+    } else {
+	printf("Can't identify FLASH sorry\n");
+        diag_dump_buf(data, sizeof(data));
+        return FLASH_ERR_HWR;
+    }
+}
+
+// Map a hardware status to a package error
+int
+flash_hwr_map_error(int err)
+{
+    if (err & 0x7E) {
+        printf("Err = %x\n", err);
+        if (err & 0x10) {
+            return FLASH_ERR_PROGRAM;
+        } else 
+        if (err & 0x20) {
+            return FLASH_ERR_ERASE;
+        } else 
+        return FLASH_ERR_HWR;  // FIXME
+    } else {
+        return FLASH_ERR_OK;
+    }
+}
+
+// See if a range of FLASH addresses overlaps currently running code
+bool
+flash_code_overlaps(void *start, void *end)
+{
+    extern char _stext[], _etext[];
+
+    return ((((unsigned long)&_stext >= (unsigned long)start) &&
+             ((unsigned long)&_stext < (unsigned long)end)) ||
+            (((unsigned long)&_etext >= (unsigned long)start) &&
+             ((unsigned long)&_etext < (unsigned long)end)));
+}