1 files changed, 39 insertions, 23 deletions

diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
index 020454bcdf94..19fa333e9aa1 100644
--- a/scripts/kconfig/zconf.y
+++ b/scripts/kconfig/zconf.y
@@ -40,6 +40,7 @@ static struct menu *current_menu, *current_entry;
         struct expr *expr;
         struct menu *menu;
         const struct kconf_id *id;
+        enum symbol_type type;
         enum variable_flavor flavor;
 }
 
@@ -59,8 +60,6 @@ static struct menu *current_menu, *current_entry;
 %token <id>T_DEPENDS
 %token <id>T_OPTIONAL
 %token <id>T_PROMPT
-%token <id>T_TYPE
-%token <id>T_DEFAULT
 %token <id>T_SELECT
 %token <id>T_IMPLY
 %token <id>T_RANGE
@@ -69,8 +68,16 @@ static struct menu *current_menu, *current_entry;
 %token <id>T_ON
 %token <string> T_WORD
 %token <string> T_WORD_QUOTE
+%token T_BOOL
 %token T_CLOSE_PAREN
+%token T_DEFAULT
+%token T_DEF_BOOL
+%token T_DEF_TRISTATE
+%token T_HEX
+%token T_INT
 %token T_OPEN_PAREN
+%token T_STRING
+%token T_TRISTATE
 %token T_EOL
 %token <string> T_VARIABLE
 %token <flavor> T_ASSIGN
@@ -85,6 +92,7 @@ static struct menu *current_menu, *current_entry;
 %type <string> prompt
 %type <symbol> nonconst_symbol
 %type <symbol> symbol
+%type <type> type logic_type default
 %type <expr> expr
 %type <expr> if_expr
 %type <id> end
@@ -169,12 +177,12 @@ config_option_list:
         | config_option_list help
 ;
 
-config_option: T_TYPE prompt_stmt_opt T_EOL
+config_option: type prompt_stmt_opt T_EOL
 {
-        menu_set_type($1->stype);
+        menu_set_type($1);
         printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
                 zconf_curname(), zconf_lineno(),
-                $1->stype);
+                $1);
 };
 
 config_option: T_PROMPT prompt if_expr T_EOL
@@ -183,14 +191,14 @@ config_option: T_PROMPT prompt if_expr T_EOL
         printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
 };
 
-config_option: T_DEFAULT expr if_expr T_EOL
+config_option: default expr if_expr T_EOL
 {
         menu_add_expr(P_DEFAULT, $2, $3);
-        if ($1->stype != S_UNKNOWN)
-                menu_set_type($1->stype);
+        if ($1 != S_UNKNOWN)
+                menu_set_type($1);
         printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
                 zconf_curname(), zconf_lineno(),
-                $1->stype);
+                $1);
 };
 
 config_option: T_SELECT nonconst_symbol if_expr T_EOL
@@ -274,15 +282,11 @@ choice_option: T_PROMPT prompt if_expr T_EOL
         printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
 };
 
-choice_option: T_TYPE prompt_stmt_opt T_EOL
+choice_option: logic_type prompt_stmt_opt T_EOL
 {
-        if ($1->stype == S_BOOLEAN || $1->stype == S_TRISTATE) {
-                menu_set_type($1->stype);
-                printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
-                        zconf_curname(), zconf_lineno(),
-                        $1->stype);
-        } else
-                YYERROR;
+        menu_set_type($1);
+        printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
+               zconf_curname(), zconf_lineno(), $1);
 };
 
 choice_option: T_OPTIONAL T_EOL
@@ -293,14 +297,26 @@ choice_option: T_OPTIONAL T_EOL
 
 choice_option: T_DEFAULT nonconst_symbol if_expr T_EOL
 {
-        if ($1->stype == S_UNKNOWN) {
-                menu_add_symbol(P_DEFAULT, $2, $3);
-                printd(DEBUG_PARSE, "%s:%d:default\n",
-                        zconf_curname(), zconf_lineno());
-        } else
-                YYERROR;
+        menu_add_symbol(P_DEFAULT, $2, $3);
+        printd(DEBUG_PARSE, "%s:%d:default\n",
+               zconf_curname(), zconf_lineno());
 };
 
+type:
+          logic_type
+        | T_INT                 { $$ = S_INT; }
+        | T_HEX                 { $$ = S_HEX; }
+        | T_STRING              { $$ = S_STRING; }
+
+logic_type:
+          T_BOOL                { $$ = S_BOOLEAN; }
+        | T_TRISTATE            { $$ = S_TRISTATE; }
+
+default:
+          T_DEFAULT             { $$ = S_UNKNOWN; }
+        | T_DEF_BOOL            { $$ = S_BOOLEAN; }
+        | T_DEF_TRISTATE        { $$ = S_TRISTATE; }
+
 choice_block:
           /* empty */
         | choice_block common_stmt