new file mode 100644
--- /dev/null
+++ b/packages/redboot/current/src/fs/fileio.c
@@ -0,0 +1,222 @@
+//==========================================================================
+//
+//      fileio.c
+//
+//      RedBoot fileio 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, 2003 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):    dwmw2, msalter
+// Date:         2003-11-27
+// Purpose:      
+// Description:  
+//              
+// This code is part of RedBoot (tm).
+//
+//####DESCRIPTIONEND####
+//
+//==========================================================================
+
+// Shoot me. But I don't want struct timeval because redboot provides it.
+#define _POSIX_SOURCE
+#include <time.h>
+#undef _POSIX_SOURCE
+
+#include <redboot.h>
+#include <errno.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <string.h>
+#include <cyg/io/io.h>
+#include <cyg/io/flash.h>
+#include <cyg/io/config_keys.h>
+#include <cyg/fileio/fileio.h>
+
+static void do_mount(int argc, char *argv[]);
+static void do_umount(int argc, char *argv[]);
+
+#ifdef CYGPKG_IO_FLASH_BLOCK_DEVICE
+#define FLASHPART "[-f <partition>] "
+#else
+#define FLASHPART
+#endif
+
+RedBoot_cmd("mount", 
+            "Mount file system",
+	    FLASHPART "[-d <device>] -t fstype",
+            do_mount
+    );
+RedBoot_cmd("umount", 
+            "Unmount file system",
+            "",
+            do_umount
+    );
+
+int fileio_mounted = 0;
+
+// Mount disk/filesystem
+static void
+do_mount(int argc, char *argv[])
+{
+    char *part_str, *dev_str, *type_str;
+    bool part_set = false, dev_set = false, type_set = false;
+    struct option_info opts[3];
+    int err, num_opts = 2;
+
+    init_opts(&opts[0], 'd', true, OPTION_ARG_TYPE_STR,
+              (void *)&dev_str, &dev_set, "device");
+    init_opts(&opts[1], 't', true, OPTION_ARG_TYPE_STR,
+              (void *)&type_str, &type_set, "fstype");
+#ifdef CYGPKG_IO_FLASH_BLOCK_DEVICE
+    init_opts(&opts[2], 'f', true, OPTION_ARG_TYPE_STR,
+              (void *)&part_str, &part_set, "partition");
+    num_opts++;
+#endif
+
+    if (!scan_opts(argc, argv, 1, opts, num_opts, NULL, 0, NULL))
+        return;
+
+    if (!type_set) {
+        diag_printf("Must specify file system type\n");
+        return;
+    }
+    if (fileio_mounted) {
+        diag_printf("A file system is already mounted\n");
+        return;
+    }
+#ifdef CYGPKG_IO_FLASH_BLOCK_DEVICE
+    if (part_set) {
+        int len;
+        cyg_io_handle_t h;
+
+        if (dev_set && strcmp(dev_str, CYGDAT_IO_FLASH_BLOCK_DEVICE_NAME_1)) {
+            diag_printf("May only set one of <device> or <partition>\n");
+            return;
+        }
+
+        dev_str = CYGDAT_IO_FLASH_BLOCK_DEVICE_NAME_1;
+        len = strlen(part_str);
+
+        err = cyg_io_lookup(dev_str, &h);
+        if (err < 0) {
+            diag_printf("cyg_io_lookup of \"%s\" returned %d\n", err);
+            return;
+        }
+        err = cyg_io_set_config(h, CYG_IO_SET_CONFIG_FLASH_FIS_NAME,
+                                part_str, &len);
+        if (err < 0) {
+            diag_printf("FIS partition \"%s\" not found\n",
+                        part_str);
+            return;
+        }
+    }
+#endif
+    err = mount(dev_str, "/", type_str);
+
+    if (err) {
+        diag_printf("Mount failed %d\n", err);
+    } else {
+//        diag_printf("Mount %s file system succeeded\n", type_str);
+        fileio_mounted = 1;
+    }
+}
+
+static void
+do_umount(int argc, char *argv[])
+{
+    if (!fileio_mounted) {
+        return;
+    }
+    umount ("/");
+    fileio_mounted = 0;
+}
+
+static int fd;
+
+externC int 
+fileio_stream_open(connection_info_t *info, int *err)
+{
+    char *filename = info->filename;
+
+    if (!fileio_mounted) {
+        diag_printf("No file system mounted\n");
+        return -1;
+    }
+    fd = open(filename, O_RDONLY);
+    if (fd < 0) {
+        diag_printf("Open failed, error %d\n", errno);
+        return -1;
+    }
+    return 0;
+}
+
+externC int 
+fileio_stream_read(char *buf, int size, int *err)
+{
+    int nread;
+
+    if ((nread = read(fd, buf, size)) < 0) {
+        *err = errno;
+        return -1;
+    }
+    return nread;
+}
+
+externC void
+fileio_stream_close(int *err)
+{
+    close(fd);
+}
+
+externC char *
+fileio_error(int err)
+{
+    static char myerr[10];
+
+    diag_sprintf(myerr, "error %d\n", err);
+    return myerr;
+}
+
+//
+// RedBoot interface
+//
+GETC_IO_FUNCS(fileio_io, fileio_stream_open, fileio_stream_close,
+              0, fileio_stream_read, fileio_error);
+RedBoot_load(file, fileio_io, true, true, 0);
+