diff --git a/scripts/dtc/dtc-parser.tab.c_shipped b/scripts/dtc/dtc-parser.tab.c_shipped
index 9be2eea..b05921e 100644
--- a/scripts/dtc/dtc-parser.tab.c_shipped
+++ b/scripts/dtc/dtc-parser.tab.c_shipped
@@ -1,10 +1,9 @@
-
-/* A Bison parser, made by GNU Bison 2.4.1.  */
+/* A Bison parser, made by GNU Bison 2.4.3.  */
 
 /* Skeleton implementation for Bison's Yacc-like parsers in C
    
-      Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
+      Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+   2009, 2010 Free Software Foundation, Inc.
    
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -46,7 +45,7 @@
 #define YYBISON 1
 
 /* Bison version.  */
-#define YYBISON_VERSION "2.4.1"
+#define YYBISON_VERSION "2.4.3"
 
 /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"
@@ -67,8 +66,6 @@
 
 /* Copy the first part of user declarations.  */
 
-/* Line 189 of yacc.c  */
-#line 21 "dtc-parser.y"
 
 #include <stdio.h>
 
@@ -87,12 +84,10 @@
 static unsigned long long eval_literal(const char *s, int base, int bits);
 
 
-/* Line 189 of yacc.c  */
-#line 92 "dtc-parser.tab.c"
 
 /* Enabling traces.  */
 #ifndef YYDEBUG
-# define YYDEBUG 0
+# define YYDEBUG 1
 #endif
 
 /* Enabling verbose error messages.  */
@@ -134,8 +129,6 @@
 typedef union YYSTYPE
 {
 
-/* Line 214 of yacc.c  */
-#line 39 "dtc-parser.y"
 
 	char *propnodename;
 	char *literal;
@@ -154,8 +147,6 @@
 
 
 
-/* Line 214 of yacc.c  */
-#line 159 "dtc-parser.tab.c"
 } YYSTYPE;
 # define YYSTYPE_IS_TRIVIAL 1
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
@@ -166,8 +157,6 @@
 /* Copy the second part of user declarations.  */
 
 
-/* Line 264 of yacc.c  */
-#line 171 "dtc-parser.tab.c"
 
 #ifdef short
 # undef short
@@ -217,7 +206,7 @@
 #define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
 
 #ifndef YY_
-# if YYENABLE_NLS
+# if defined YYENABLE_NLS && YYENABLE_NLS
 #  if ENABLE_NLS
 #   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
 #   define YY_(msgid) dgettext ("bison-runtime", msgid)
@@ -607,9 +596,18 @@
 
 /* Like YYERROR except do call yyerror.  This remains here temporarily
    to ease the transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
+   Once GCC version 2 has supplanted version 1, this can go.  However,
+   YYFAIL appears to be in use.  Nevertheless, it is formally deprecated
+   in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+   discussed.  */
 
 #define YYFAIL		goto yyerrlab
+#if defined YYFAIL
+  /* This is here to suppress warnings from the GCC cpp's
+     -Wunused-macros.  Normally we don't worry about that warning, but
+     some users do, and we want to make it easy for users to remove
+     YYFAIL uses, which will produce warnings from Bison 2.5.  */
+#endif
 
 #define YYRECOVERING()  (!!yyerrstatus)
 
@@ -666,7 +664,7 @@
    we won't break user code: when these are the locations we know.  */
 
 #ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
+# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
 #  define YY_LOCATION_PRINT(File, Loc)			\
      fprintf (File, "%d.%d-%d.%d",			\
 	      (Loc).first_line, (Loc).first_column,	\
@@ -1405,8 +1403,6 @@
     {
         case 2:
 
-/* Line 1455 of yacc.c  */
-#line 87 "dtc-parser.y"
     {
 			the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node),
 							guess_boot_cpuid((yyvsp[(4) - (4)].node)));
@@ -1415,8 +1411,6 @@
 
   case 3:
 
-/* Line 1455 of yacc.c  */
-#line 95 "dtc-parser.y"
     {
 			(yyval.re) = NULL;
 		;}
@@ -1424,8 +1418,6 @@
 
   case 4:
 
-/* Line 1455 of yacc.c  */
-#line 99 "dtc-parser.y"
     {
 			(yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re));
 		;}
@@ -1433,8 +1425,6 @@
 
   case 5:
 
-/* Line 1455 of yacc.c  */
-#line 106 "dtc-parser.y"
     {
 			(yyval.re) = build_reserve_entry((yyvsp[(2) - (4)].addr), (yyvsp[(3) - (4)].addr));
 		;}
@@ -1442,8 +1432,6 @@
 
   case 6:
 
-/* Line 1455 of yacc.c  */
-#line 110 "dtc-parser.y"
     {
 			add_label(&(yyvsp[(2) - (2)].re)->labels, (yyvsp[(1) - (2)].labelref));
 			(yyval.re) = (yyvsp[(2) - (2)].re);
@@ -1452,8 +1440,6 @@
 
   case 7:
 
-/* Line 1455 of yacc.c  */
-#line 118 "dtc-parser.y"
     {
 			(yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64);
 		;}
@@ -1461,8 +1447,6 @@
 
   case 8:
 
-/* Line 1455 of yacc.c  */
-#line 125 "dtc-parser.y"
     {
 			(yyval.node) = name_node((yyvsp[(2) - (2)].node), "");
 		;}
@@ -1470,8 +1454,6 @@
 
   case 9:
 
-/* Line 1455 of yacc.c  */
-#line 129 "dtc-parser.y"
     {
 			(yyval.node) = merge_nodes((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
 		;}
@@ -1479,8 +1461,6 @@
 
   case 10:
 
-/* Line 1455 of yacc.c  */
-#line 133 "dtc-parser.y"
     {
 			struct node *target = get_node_by_ref((yyvsp[(1) - (3)].node), (yyvsp[(2) - (3)].labelref));
 
@@ -1494,8 +1474,6 @@
 
   case 11:
 
-/* Line 1455 of yacc.c  */
-#line 146 "dtc-parser.y"
     {
 			(yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist));
 		;}
@@ -1503,8 +1481,6 @@
 
   case 12:
 
-/* Line 1455 of yacc.c  */
-#line 153 "dtc-parser.y"
     {
 			(yyval.proplist) = NULL;
 		;}
@@ -1512,8 +1488,6 @@
 
   case 13:
 
-/* Line 1455 of yacc.c  */
-#line 157 "dtc-parser.y"
     {
 			(yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist));
 		;}
@@ -1521,8 +1495,6 @@
 
   case 14:
 
-/* Line 1455 of yacc.c  */
-#line 164 "dtc-parser.y"
     {
 			(yyval.prop) = build_property((yyvsp[(1) - (4)].propnodename), (yyvsp[(3) - (4)].data));
 		;}
@@ -1530,8 +1502,6 @@
 
   case 15:
 
-/* Line 1455 of yacc.c  */
-#line 168 "dtc-parser.y"
     {
 			(yyval.prop) = build_property((yyvsp[(1) - (2)].propnodename), empty_data);
 		;}
@@ -1539,8 +1509,6 @@
 
   case 16:
 
-/* Line 1455 of yacc.c  */
-#line 172 "dtc-parser.y"
     {
 			add_label(&(yyvsp[(2) - (2)].prop)->labels, (yyvsp[(1) - (2)].labelref));
 			(yyval.prop) = (yyvsp[(2) - (2)].prop);
@@ -1549,8 +1517,6 @@
 
   case 17:
 
-/* Line 1455 of yacc.c  */
-#line 180 "dtc-parser.y"
     {
 			(yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data));
 		;}
@@ -1558,8 +1524,6 @@
 
   case 18:
 
-/* Line 1455 of yacc.c  */
-#line 184 "dtc-parser.y"
     {
 			(yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data));
 		;}
@@ -1567,8 +1531,6 @@
 
   case 19:
 
-/* Line 1455 of yacc.c  */
-#line 188 "dtc-parser.y"
     {
 			(yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data));
 		;}
@@ -1576,8 +1538,6 @@
 
   case 20:
 
-/* Line 1455 of yacc.c  */
-#line 192 "dtc-parser.y"
     {
 			(yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref));
 		;}
@@ -1585,8 +1545,6 @@
 
   case 21:
 
-/* Line 1455 of yacc.c  */
-#line 196 "dtc-parser.y"
     {
 			FILE *f = srcfile_relative_open((yyvsp[(4) - (9)].data).val, NULL);
 			struct data d;
@@ -1607,8 +1565,6 @@
 
   case 22:
 
-/* Line 1455 of yacc.c  */
-#line 213 "dtc-parser.y"
     {
 			FILE *f = srcfile_relative_open((yyvsp[(4) - (5)].data).val, NULL);
 			struct data d = empty_data;
@@ -1622,8 +1578,6 @@
 
   case 23:
 
-/* Line 1455 of yacc.c  */
-#line 223 "dtc-parser.y"
     {
 			(yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
 		;}
@@ -1631,8 +1585,6 @@
 
   case 24:
 
-/* Line 1455 of yacc.c  */
-#line 230 "dtc-parser.y"
     {
 			(yyval.data) = empty_data;
 		;}
@@ -1640,8 +1592,6 @@
 
   case 25:
 
-/* Line 1455 of yacc.c  */
-#line 234 "dtc-parser.y"
     {
 			(yyval.data) = (yyvsp[(1) - (2)].data);
 		;}
@@ -1649,8 +1599,6 @@
 
   case 26:
 
-/* Line 1455 of yacc.c  */
-#line 238 "dtc-parser.y"
     {
 			(yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
 		;}
@@ -1658,8 +1606,6 @@
 
   case 27:
 
-/* Line 1455 of yacc.c  */
-#line 245 "dtc-parser.y"
     {
 			(yyval.data) = empty_data;
 		;}
@@ -1667,8 +1613,6 @@
 
   case 28:
 
-/* Line 1455 of yacc.c  */
-#line 249 "dtc-parser.y"
     {
 			(yyval.data) = data_append_cell((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].cell));
 		;}
@@ -1676,8 +1620,6 @@
 
   case 29:
 
-/* Line 1455 of yacc.c  */
-#line 253 "dtc-parser.y"
     {
 			(yyval.data) = data_append_cell(data_add_marker((yyvsp[(1) - (2)].data), REF_PHANDLE,
 							      (yyvsp[(2) - (2)].labelref)), -1);
@@ -1686,8 +1628,6 @@
 
   case 30:
 
-/* Line 1455 of yacc.c  */
-#line 258 "dtc-parser.y"
     {
 			(yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
 		;}
@@ -1695,8 +1635,6 @@
 
   case 31:
 
-/* Line 1455 of yacc.c  */
-#line 265 "dtc-parser.y"
     {
 			(yyval.cell) = eval_literal((yyvsp[(1) - (1)].literal), 0, 32);
 		;}
@@ -1704,8 +1642,6 @@
 
   case 32:
 
-/* Line 1455 of yacc.c  */
-#line 272 "dtc-parser.y"
     {
 			(yyval.data) = empty_data;
 		;}
@@ -1713,8 +1649,6 @@
 
   case 33:
 
-/* Line 1455 of yacc.c  */
-#line 276 "dtc-parser.y"
     {
 			(yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte));
 		;}
@@ -1722,8 +1656,6 @@
 
   case 34:
 
-/* Line 1455 of yacc.c  */
-#line 280 "dtc-parser.y"
     {
 			(yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
 		;}
@@ -1731,8 +1663,6 @@
 
   case 35:
 
-/* Line 1455 of yacc.c  */
-#line 287 "dtc-parser.y"
     {
 			(yyval.nodelist) = NULL;
 		;}
@@ -1740,8 +1670,6 @@
 
   case 36:
 
-/* Line 1455 of yacc.c  */
-#line 291 "dtc-parser.y"
     {
 			(yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist));
 		;}
@@ -1749,8 +1677,6 @@
 
   case 37:
 
-/* Line 1455 of yacc.c  */
-#line 295 "dtc-parser.y"
     {
 			print_error("syntax error: properties must precede subnodes");
 			YYERROR;
@@ -1759,8 +1685,6 @@
 
   case 38:
 
-/* Line 1455 of yacc.c  */
-#line 303 "dtc-parser.y"
     {
 			(yyval.node) = name_node((yyvsp[(2) - (2)].node), (yyvsp[(1) - (2)].propnodename));
 		;}
@@ -1768,8 +1692,6 @@
 
   case 39:
 
-/* Line 1455 of yacc.c  */
-#line 307 "dtc-parser.y"
     {
 			add_label(&(yyvsp[(2) - (2)].node)->labels, (yyvsp[(1) - (2)].labelref));
 			(yyval.node) = (yyvsp[(2) - (2)].node);
@@ -1778,8 +1700,6 @@
 
 
 
-/* Line 1455 of yacc.c  */
-#line 1783 "dtc-parser.tab.c"
       default: break;
     }
   YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@@ -1990,8 +1910,6 @@
 
 
 
-/* Line 1675 of yacc.c  */
-#line 313 "dtc-parser.y"
 
 
 void print_error(char const *fmt, ...)