Index: redboot/current/ChangeLog
===================================================================
RCS file: /cvs/ecos/ecos/packages/redboot/current/ChangeLog,v
retrieving revision 1.249
diff -u -r1.249 ChangeLog
--- redboot/current/ChangeLog	6 Sep 2006 14:26:52 -0000	1.249
+++ redboot/current/ChangeLog	20 Nov 2006 23:11:49 -0000
@@ -1,3 +1,8 @@
+2006-11-19  Andrew Lunn  <lunn@laptop.lunn.ch>
+
+	* src/load.c: Only call valid_address() if
+	CYGSEM_REDBOOT_VALIDATE_USER_RAM_LOADS is enabled.
+
 2006-09-06  Andrew Lunn  <andrew.lunn@ascom.ch>
 
 	* cdl/redboot.cdl: Fix description of CYGSEM_REDBOOT_DISK_IDE.
Index: redboot/current/cdl/redboot.cdl
===================================================================
RCS file: /cvs/ecos/ecos/packages/redboot/current/cdl/redboot.cdl,v
retrieving revision 1.76
diff -u -r1.76 redboot.cdl
--- redboot/current/cdl/redboot.cdl	6 Sep 2006 14:26:53 -0000	1.76
+++ redboot/current/cdl/redboot.cdl	20 Nov 2006 23:11:51 -0000
@@ -240,10 +240,13 @@
         cdl_option CYGBLD_REDBOOT_LOAD_INTO_FLASH {
             display       "Allow the load-command write into Flash."
             default_value 0
-            active_if     CYGPKG_REDBOOT_FLASH     
+            active_if     CYGPKG_REDBOOT_FLASH
+	    requires	  CYGSEM_REDBOOT_VALIDATE_USER_RAM_LOADS
             compile       flash_load.c
             description "
-                Write images direct to Flash via the load command."
+                Write images direct to Flash via the load command.
+                We assume anthing which is invalid RAM is flash, hence
+                the requires statement"
         }
         cdl_option CYGBLD_BUILD_REDBOOT_WITH_CKSUM {
             display       "Include POSIX checksum command"
Index: redboot/current/src/load.c
===================================================================
RCS file: /cvs/ecos/ecos/packages/redboot/current/src/load.c,v
retrieving revision 1.47
diff -u -r1.47 load.c
--- redboot/current/src/load.c	20 Jul 2006 20:27:47 -0000	1.47
+++ redboot/current/src/load.c	20 Nov 2006 23:11:52 -0000
@@ -422,9 +422,11 @@
                     redboot_getc_terminate(true);
                     return 0;
                 }
-                if (valid_address(addr)) {
+#ifdef CYGSEM_REDBOOT_VALIDATE_USER_RAM_LOADS
+                if (valid_address(addr)) 
+#endif
                   *addr++ = ch;
-                }
+                
 #ifdef CYGBLD_REDBOOT_LOAD_INTO_FLASH
                 else {
                   flash_load_write(addr, ch);
@@ -567,9 +569,11 @@
             offset += count;
             while (count-- > 0) {
                 val = _hex2(getc, 1, &sum);
-                if (valid_address(addr)) {
+#ifdef CYGSEM_REDBOOT_VALIDATE_USER_RAM_LOADS
+                if (valid_address(addr)) 
+#endif
                   *addr++ = val;
-                }
+                
 #ifdef CYGBLD_REDBOOT_LOAD_INTO_FLASH
                 else {
                   flash_load_write(addr, val);