common: Enable serial for PXA250

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

diff --git a/common/cmd_mac.c b/common/cmd_mac.c
index cf601e4e60221c66279c607e4b7e90c9631f88f5..1884c2aa8ae02f95a4c96992b0ba8502ecedd39a 100644 (file)
--- a/common/cmd_mac.c
+++ b/common/cmd_mac.c
@@ -24,7 +24,7 @@
 #include <common.h>
 #include <command.h>
 
-extern int do_mac(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+extern int do_mac(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
 
 U_BOOT_CMD(
        mac, 3, 1,  do_mac,
@@ -44,20 +44,6 @@ U_BOOT_CMD(
        "    - program date\n"
        "mac ports\n"
        "    - program the number of ports\n"
-       "mac 0\n"
-       "    - program the MAC address for port 0\n"
-       "mac 1\n"
-       "    - program the MAC address for port 1\n"
-       "mac 2\n"
-       "    - program the MAC address for port 2\n"
-       "mac 3\n"
-       "    - program the MAC address for port 3\n"
-       "mac 4\n"
-       "    - program the MAC address for port 4\n"
-       "mac 5\n"
-       "    - program the MAC address for port 5\n"
-       "mac 6\n"
-       "    - program the MAC address for port 6\n"
-       "mac 7\n"
-       "    - program the MAC address for port 7\n"
+       "mac X\n"
+       "    - program the MAC address for port X [X=0...7]"
 );