Add constants for fast path resume copying

[coreboot.git] / util / ectool / ectool.c

diff --git a/util/ectool/ectool.c b/util/ectool/ectool.c
index 6c1441ec1c762c3682065b30c8bf27f1c88adad2..ab7728238f3d3d2c52346e5feb3a219e067c2ccd 100644 (file)
--- a/util/ectool/ectool.c
+++ b/util/ectool/ectool.c
@@ -5,8 +5,7 @@
  *
  * 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 the Free Software Foundation; version 2 of
- * the License.
+ * published by the Free Software Foundation; version 2 of the License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -15,8 +14,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- * MA 02110-1301 USA
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <stdio.h>
@@ -34,29 +32,30 @@ void print_version(void)
        printf("ectool v%s -- ", ECTOOL_VERSION);
        printf("Copyright (C) 2008-2009 coresystems GmbH\n\n");
        printf(
-    "This program is free software: you can redistribute it and/or modify\n"
-    "it under the terms of the GNU General Public License as published by\n"
-    "the Free Software Foundation, version 2 of the License.\n\n"
-    "This program is distributed in the hope that it will be useful,\n"
-    "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
-    "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
-    "GNU General Public License for more details.\n\n"
-    "You should have received a copy of the GNU General Public License\n"
-    "along with this program.  If not, see <http://www.gnu.org/licenses/>.\n\n");
+       "This program is free software: you can redistribute it and/or modify\n"
+       "it under the terms of the GNU General Public License as published by\n"
+       "the Free Software Foundation, version 2 of the License.\n\n"
+       "This program is distributed in the hope that it will be useful,\n"
+       "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+       "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
+       "GNU General Public License for more details.\n\n"
+       "You should have received a copy of the GNU General Public License\n"
+       "along with this program.  If not, see <http://www.gnu.org/licenses/>.\n\n");
 }
 
 void print_usage(const char *name)
 {
-       printf("usage: %s [-vh?V]\n", name);
+       printf("usage: %s [-vh?Vi]\n", name);
        printf("\n"
-            "   -v | --version:                   print the version\n"
-            "   -h | --help:                      print this help\n\n"
-            "   -V | --verbose:                   print debug information\n"
-            "\n");
+              "   -v | --version:                   print the version\n"
+              "   -h | --help:                      print this help\n\n"
+              "   -V | --verbose:                   print debug information\n"
+              "   -i | --idx:                       print IDX RAM\n"
+              "\n");
        exit(1);
 }
 
-int verbose = 0;
+int verbose = 0, dump_idx = 0;
 
 int main(int argc, char *argv[])
 {
@@ -66,11 +65,12 @@ int main(int argc, char *argv[])
                {"version", 0, 0, 'v'},
                {"help", 0, 0, 'h'},
                {"verbose", 0, 0, 'V'},
+               {"idx", 0, 0, 'i'},
                {0, 0, 0, 0}
        };
 
-       while ((opt = getopt_long(argc, argv, "vh?V",
-                                  long_options, &option_index)) != EOF) {
+       while ((opt = getopt_long(argc, argv, "vh?Vi",
+                                 long_options, &option_index)) != EOF) {
                switch (opt) {
                case 'v':
                        print_version();
@@ -79,6 +79,9 @@ int main(int argc, char *argv[])
                case 'V':
                        verbose = 1;
                        break;
+               case 'i':
+                       dump_idx = 1;
+                       break;
                case 'h':
                case '?':
                default:
@@ -94,11 +97,24 @@ int main(int argc, char *argv[])
        }
 
        printf("EC RAM:\n");
-       for (i=0; i < 0x100; i++) {
-               if ((i % 0x10) == 0) 
-                       printf ("\n%02x: ", i);
+       for (i = 0; i < 0x100; i++) {
+               if ((i % 0x10) == 0)
+                       printf("\n%02x: ", i);
                printf("%02x ", ec_read(i));
        }
        printf("\n\n");
+
+       if (dump_idx) {
+               printf("EC IDX RAM:\n");
+               for (i = 0; i < 0x10000; i++) {
+                       if ((i % 0x10) == 0)
+                               printf("\n%04x: ", i);
+                       printf("%02x ", ec_idx_read(i));
+               }
+               printf("\n\n");
+       } else {
+               printf("Not dumping EC IDX RAM.\n");
+       }
+
        return 0;
 }