Standardize bootp, tftpboot, rarpboot, dhcp, and nfs command descriptions

cmd_net.c command descriptions were updated to describe the optional
hostIPaddr argument.  The dhcp command help message was also updated
to more closely reflect the other commands in cmd_net.c

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>

diff --git a/common/cmd_net.c b/common/cmd_net.c
index 79e910c764095f9ec441707940506fa3e7f72a25..af691a474f652fa862b28b08802e5f57c2bdf0a8 100644 (file)
--- a/common/cmd_net.c
+++ b/common/cmd_net.c
@@ -39,8 +39,8 @@ int do_bootp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 U_BOOT_CMD(
        bootp,  3,      1,      do_bootp,
-       "bootp\t- boot image via network using BootP/TFTP protocol\n",
-       "[loadAddress] [bootfilename]\n"
+       "bootp\t- boot image via network using BOOTP/TFTP protocol\n",
+       "[loadAddress] [[hostIPaddr:]bootfilename]\n"
 );
 
 int do_tftpb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
@@ -62,7 +62,7 @@ int do_rarpb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 U_BOOT_CMD(
        rarpboot,       3,      1,      do_rarpb,
        "rarpboot- boot image via network using RARP/TFTP protocol\n",
-       "[loadAddress] [bootfilename]\n"
+       "[loadAddress] [[hostIPaddr:]bootfilename]\n"
 );
 
 #if defined(CONFIG_CMD_DHCP)
@@ -73,8 +73,8 @@ int do_dhcp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 U_BOOT_CMD(
        dhcp,   3,      1,      do_dhcp,
-       "dhcp\t- invoke DHCP client to obtain IP/boot params\n",
-       "\n"
+       "dhcp\t- boot image via network using DHCP/TFTP protocol\n",
+       "[loadAddress] [[hostIPaddr:]bootfilename]\n"
 );
 #endif