Add command for handling DDR ECC registers on MPC8349EE MDS board.

[oweals/u-boot.git] / common / command.c

diff --git a/common/command.c b/common/command.c
index 64e56af131c59db93428293a013072fe51700850..e917975a7331d21f6cf02efad21660ac2e060c77 100644 (file)
--- a/common/command.c
+++ b/common/command.c
@@ -42,6 +42,8 @@ U_BOOT_CMD(
        NULL
 );
 
+#if (CONFIG_COMMANDS & CFG_CMD_ECHO)
+
 int
 do_echo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
@@ -74,6 +76,8 @@ U_BOOT_CMD(
        "    - echo args to console; \\c suppresses newline\n"
 );
 
+#endif /*  CFG_CMD_ECHO */
+
 #ifdef CFG_HUSH_PARSER
 
 int
@@ -136,9 +140,9 @@ do_test (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
                if (adv == 2) {
                        if (strcmp(ap[0], "-z") == 0)
-                               expr = strlen(ap[1]) == 0 ? 0 : 1;
-                       else if (strcmp(ap[0], "-n") == 0)
                                expr = strlen(ap[1]) == 0 ? 1 : 0;
+                       else if (strcmp(ap[0], "-n") == 0)
+                               expr = strlen(ap[1]) == 0 ? 0 : 1;
                        else {
                                expr = 1;
                                break;