new file mode 100644
--- /dev/null
+++ b/packages/redboot/current/src/dump.c
@@ -0,0 +1,158 @@
+//==========================================================================
+//
+//      dump.c
+//
+//      RedBoot dump support
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2002 Gary Thomas
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    gthomas
+// Contributors: gthomas
+// Date:         2002-08-06
+// Purpose:      
+// Description:  
+//              
+// This code is part of RedBoot (tm).
+//
+//####DESCRIPTIONEND####
+//
+//==========================================================================
+
+#include <redboot.h>
+
+RedBoot_cmd("dump", 
+            "Display (hex dump) a range of memory", 
+            "-b <location> [-l <length>] [-s] [-1|2|4]",
+            do_dump 
+    );
+RedBoot_cmd("x", 
+            "Display (hex dump) a range of memory", 
+            "-b <location> [-l <length>] [-s] [-1|2|4]",
+            do_x
+    );
+
+void
+do_dump(int argc, char *argv[])
+{
+    struct option_info opts[6];
+    unsigned long base, len;
+    bool base_set, len_set;
+    static unsigned long _base, _len;
+    static char _size = 1;
+    bool srec_dump, set_32bit, set_16bit, set_8bit;
+    int i, n, off, cksum;
+    cyg_uint8 ch;
+
+    init_opts(&opts[0], 'b', true, OPTION_ARG_TYPE_NUM, 
+              (void **)&base, (bool *)&base_set, "base address");
+    init_opts(&opts[1], 'l', true, OPTION_ARG_TYPE_NUM, 
+              (void **)&len, (bool *)&len_set, "length");
+    init_opts(&opts[2], 's', false, OPTION_ARG_TYPE_FLG, 
+              (void **)&srec_dump, 0, "dump data using Morotola S-records");
+    init_opts(&opts[3], '4', false, OPTION_ARG_TYPE_FLG,
+              (void *)&set_32bit, (bool *)0, "dump 32 bit units");
+    init_opts(&opts[4], '2', false, OPTION_ARG_TYPE_FLG,
+              (void **)&set_16bit, (bool *)0, "dump 16 bit units");
+    init_opts(&opts[5], '1', false, OPTION_ARG_TYPE_FLG,
+              (void **)&set_8bit, (bool *)0, "dump 8 bit units");
+    if (!scan_opts(argc, argv, 1, opts, 6, 0, 0, "")) {
+        return;
+    }
+    if (!base_set) {
+        if (_base == 0) {
+            diag_printf("Dump what [location]?\n");
+            return;
+        }
+        base = _base;
+        if (!len_set) {
+            len = _len;
+            len_set = true;
+        }
+    }
+
+    if (set_32bit) {
+      _size = 4;
+    } else if (set_16bit) {
+      _size = 2;
+    } else if (set_8bit) {
+      _size = 1;
+    }
+
+    if (!len_set) {
+        len = 32;
+    }
+    if (srec_dump) {
+        off = 0;
+        while (off < len) {
+            n = (len > 16) ? 16 : len;
+            cksum = n+5;
+            diag_printf("S3%02X%08X", n+5, off+base);
+            for (i = 0;  i < 4;  i++) {
+                cksum += (((base+off)>>(i*8)) & 0xFF);
+            }
+            for (i = 0;  i < n;  i++) {
+                ch = *(cyg_uint8 *)(base+off+i);
+                diag_printf("%02X", ch);
+                cksum += ch;
+            }
+            diag_printf("%02X\n", ~cksum & 0xFF);
+            off += n;
+        }
+    } else {
+        switch( _size ) {
+        case 1:
+            diag_dump_buf((void *)base, len);
+            break;
+        case 2:
+            diag_dump_buf_16bit((void *)base, len);
+            break;
+        case 4:
+            diag_dump_buf_32bit((void *)base, len);
+            break;
+        }
+    }
+    _base = base + len;
+    _len = len;
+}
+
+// Simple alias for the dump command
+void
+do_x(int argc, char *argv[])
+{
+    do_dump(argc, argv);
+}