Change all '$(...)' variable references into '${...}'

which makes the environment compatible with the hush shell. WARNING: Support for the old '$(...)' syntax will be discontinued in a later version.
19 years ago · fe126d8b34
parent 5a164c8ca9
commit fe126d8b34
116 changed files with 615 additions and 610 deletions
--- a/5
+++ b/5
@ -2,6 +2,11 @@
 Changes for U-Boot 1.1.4:
 ======================================================================

+* Change all '$(...)' variable references into '${...}'
+  which makes the environment compatible with the hush shell.
+  WARNING: Support for the old '$(...)' syntax will be
+  discontinued in a later version.
+
 * Minor changes to init flags in TQM834x PCI.

 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
--- a/6
+++ b/6
@ -1377,7 +1377,7 @@ The following options need to be configured:
 		remaining RAM in a form that can be passed as boot
 		argument to Linux, for instance like that:

-			setenv bootargs ... mem=\$(mem)
+			setenv bootargs ... mem=\${mem}
 			saveenv

 		This way you can tell Linux not to use this memory,
@ -2546,10 +2546,10 @@ Old, simple command line parser:

 - supports environment variables (through setenv / saveenv commands)
 - several commands on one line, separated by ';'
- variable substitution using "... $(name) ..." syntax
+- variable substitution using "... ${name} ..." syntax
 - special characters ('$', ';') can be escaped by prefixing with '\',
  for example:
-	setenv bootcmd bootm \$(address)
+	setenv bootcmd bootm \${address}
 - You can also escape text by enclosing in single apostrophes, for example:
 	setenv addip 'setenv bootargs $bootargs ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off'

--- a/board/LEOX/elpt860/README.LEOX
+++ b/board/LEOX/elpt860/README.LEOX
@ -124,9 +124,9 @@ nfsserverip=192.168.0.1
 preboot=echo;echo Type "run nfsboot" to mount root filesystem over NFS;echo
 gatewayip=192.168.0.1
 ramargs=setenv bootargs root=/dev/ram rw
-rootargs=setenv rootpath /tftp/$(ipaddr)
-nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(nfsserverip):$(rootpath)
-addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(nfsserverip):$(gatewayip):$(netmask):$(hostname):eth0:
+rootargs=setenv rootpath /tftp/${ipaddr}
+nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${nfsserverip}:${rootpath}
+addip=setenv bootargs ${bootargs} ip=${ipaddr}:${nfsserverip}:${gatewayip}:${netmask}:${hostname}:eth0:
 ramboot=tftp 400000 /home/leox/pMulti;run ramargs;bootm
 nfsboot=tftp 400000 /home/leox/uImage;run rootargs;run nfsargs;run addip;bootm
 bootcmd=run ramboot
--- a/board/RPXlite_dw/README
+++ b/board/RPXlite_dw/README
@ -94,8 +94,8 @@ like[include/configs/RPXlite.h] :

 #define CONFIG_BOOTCOMMAND                                                      \
 	"bootp; "                                                               \
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) "     \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; "   \
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} "     \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; "   \
 	"bootm"

 This is enough for kernel NFS test. But as debug process goes on, you would expect
--- a/board/esd/hh405/hh405.c
+++ b/board/esd/hh405/hh405.c
@ -263,7 +263,7 @@ unsigned char logo_bmp_1024[] =
 au_image_t au_image[] = {
 	{"hh405/preinst.img", 0, -1, AU_SCRIPT},
 	{"hh405/u-boot.img", 0xfff80000, 0x00080000, AU_FIRMWARE},
-	{"hh405/pImage_$(bd_type)", 0x00000000, 0x00100000, AU_NAND},
+	{"hh405/pImage_${bd_type}", 0x00000000, 0x00100000, AU_NAND},
 	{"hh405/pImage.initrd", 0x00100000, 0x00200000, AU_NAND},
 	{"hh405/yaffsmt2.img", 0x00300000, 0x01c00000, AU_NAND},
 	{"hh405/postinst.img", 0, 0, AU_SCRIPT},
--- a/board/esd/plu405/plu405.c
+++ b/board/esd/plu405/plu405.c
@ -54,7 +54,7 @@ const unsigned char fpgadata[] =
 au_image_t au_image[] = {
 	{"plu405/preinst.img", 0, -1, AU_SCRIPT},
 	{"plu405/u-boot.img", 0xfffc0000, 0x00040000, AU_FIRMWARE},
-	{"plu405/pImage_$(bd_type)", 0x00000000, 0x00100000, AU_NAND},
+	{"plu405/pImage_${bd_type}", 0x00000000, 0x00100000, AU_NAND},
 	{"plu405/pImage.initrd", 0x00100000, 0x00200000, AU_NAND},
 	{"plu405/yaffsmt2.img", 0x00300000, 0x01c00000, AU_NAND},
 	{"plu405/postinst.img", 0, 0, AU_SCRIPT},
--- a/board/fads/fads.h
+++ b/board/fads/fads.h
@ -58,8 +58,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
    "dhcp;"									\
-    "setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) "		\
-    "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;"	\
+    "setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} "		\
+    "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;"	\
    "bootm"

 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
--- a/board/hymod/global_env
+++ b/board/hymod/global_env
@ -135,26 +135,26 @@ newboot=run fetchboot eraseboot copyboot cmpboot

 fetchlinux=tftp 100000 /hymod/linux.bin
 eraselinux=erase 1:2-4
-copylinux=cp.b 100000 40080000 $(filesize)
-cmplinux=cmp.b 100000 40080000 $(filesize)
+copylinux=cp.b 100000 40080000 ${filesize}
+cmplinux=cmp.b 100000 40080000 ${filesize}
 newlinux=run fetchlinux eraselinux copylinux cmplinux

 fetchaltlinux=tftp 100000 /hymod/altlinux.bin
 erasealtlinux=erase 1:5-7
-copyaltlinux=cp.b 100000 40140000 $(filesize)
-cmpaltlinux=cmp.b 100000 40140000 $(filesize)
+copyaltlinux=cp.b 100000 40140000 ${filesize}
+cmpaltlinux=cmp.b 100000 40140000 ${filesize}
 newaltlinux=run fetchaltlinux erasealtlinux copyaltlinux cmpaltlinux

 fetchroot=tftp 100000 /hymod/root.bin
 eraseroot=erase 1:8-47
-copyroot=cp.b 100000 40200000 $(filesize)
-cmproot=cmp.b 100000 40200000 $(filesize)
+copyroot=cp.b 100000 40200000 ${filesize}
+cmproot=cmp.b 100000 40200000 ${filesize}
 newroot=run fetchroot eraseroot copyroot cmproot

 fetchard=tftp 100000 /hymod/apprd.bin
 eraseard=erase 1:48-63
-copyard=cp.b 100000 40c00000 $(filesize)
-cmpard=cmp.b 100000 40c00000 $(filesize)
+copyard=cp.b 100000 40c00000 ${filesize}
+cmpard=cmp.b 100000 40c00000 ${filesize}
 newapprd=run fetchard eraseard copyard cmpard

 # pass above map to linux mtd driver
--- a/board/lwmon/README.keybd
+++ b/board/lwmon/README.keybd
@ -100,10 +100,10 @@ In U-Boot werden folgende Environment-Variablen gesetzt und abgespei-
 chert:

 (1)	=> setenv magic_keys 01234#X
-(2)	=> setenv key_cmd# setenv addfb setenv bootargs \\$(bootargs) console=tty0 console=ttyS1,\\$(baudrate)
-(3)	=> setenv nfsargs setenv bootargs root=/dev/nfs rw nfsroot=\$(serverip):\$(rootpath)
-(4)	=> setenv addip setenv bootargs \$(bootargs) ip=\$(ipaddr):\$(serverip):\$(gatewayip):\$(netmask):\$(hostname)::off panic=1
-(5)	=> setenv addfb setenv bootargs \$(bootargs) console=ttyS1,\$(baudrate)
+(2)	=> setenv key_cmd# setenv addfb setenv bootargs \\${bootargs} console=tty0 console=ttyS1,\\${baudrate}
+(3)	=> setenv nfsargs setenv bootargs root=/dev/nfs rw nfsroot=\${serverip}:\${rootpath}
+(4)	=> setenv addip setenv bootargs \${bootargs} ip=\${ipaddr}:\${serverip}:\${gatewayip}:\${netmask}:\${hostname}::off panic=1
+(5)	=> setenv addfb setenv bootargs \${bootargs} console=ttyS1,\${baudrate}
 (6)	=> setenv bootcmd bootp\;run nfsargs\;run addip\;run addfb\;bootm

 Hierbei wird die Linux Commandline (in der Variablen  "bootargs")  im
--- a/board/mousse/README
+++ b/board/mousse/README
@ -132,7 +132,7 @@ pins 1-2 and follow the procedure below to FLASH a bootrom
 tftp 100000 u-boot.bin
 protect off FFF00000 FFF7FFFF
 erase FFF00000 FFF7FFFF
-cp.b 100000 FFF00000 \$(filesize)\
+cp.b 100000 FFF00000 \${filesize}\


 Here is an example:
@ -169,7 +169,7 @@ into the onboard FLASH region (AMD29LV160DB 2MB FLASH):
 tftp 100000 u-boot.bin
 protect off FFF80000 FFFFFFFF
 erase FFF80000 FFFFFFFF
-cp.b 100000 FFF80000 \$(filesize)\
+cp.b 100000 FFF80000 \${filesize}\


 C. FLASH KERNEL REGION (960KB)
@ -183,7 +183,7 @@ The following commands will FLASH a kernel image to 0xffe10000
 tftp 100000 vmlinux.img
 protect off FFE10000 FFEFFFFF
 erase FFE10000 FFEFFFFF
-cp.b 100000 FFE10000 \$(filesize)\
+cp.b 100000 FFE10000 \${filesize}\
 reset

 Here is an example:
--- a/board/siemens/common/README
+++ b/board/siemens/common/README
@ -19,7 +19,7 @@ Die MTD-Partitionierung kann nun mittels "bootargs" ueber-
 geben werden:

  => printenv addmtd
-  addmtd=setenv bootargs $(bootargs)
+  addmtd=setenv bootargs ${bootargs}
    mtdparts=0:256k(U-Boot)ro,768k(Kernel),-(Rest)\;1:-(myJFFS2)

 Die Portierung auf SMC ist natuerlich noch nicht getestet.
--- a/doc/README.Sandpoint8240
+++ b/doc/README.Sandpoint8240
@ -253,7 +253,7 @@ bootfile=telemetry
 hostname=sp1
 ethaddr=00:03:47:97:E4:6B
 load=tftp 100000 u-boot.bin
-update=protect off all;era FFF00000 FFF3FFFF;cp.b 100000 FFF00000 $(filesize);saveenv
+update=protect off all;era FFF00000 FFF3FFFF;cp.b 100000 FFF00000 ${filesize};saveenv
 filesize=1f304
 gatewayip=145.17.228.1
 netmask=255.255.255.0
@ -308,7 +308,7 @@ Protected 1 sectors
 You can put these commands into some environment variables;

 => setenv load tftp 100000 u-boot.bin
-=> setenv update protect off all\;era FFF00000 FFF3FFFF\;cp.b 100000 FFF00000 \$(filesize)\;saveenv
+=> setenv update protect off all\;era FFF00000 FFF3FFFF\;cp.b 100000 FFF00000 \${filesize}\;saveenv
 => saveenv

 Then you just have to type "run load" then "run update"
--- a/doc/README.dk1s10
+++ b/doc/README.dk1s10
@ -118,11 +118,11 @@ see the following:

   at the Altera Standard 32 to SRAM:

-	==> cp.b 800000 40000 $(filesize)
+	==> cp.b 800000 40000 ${filesize}

   at the Microtronix LDK 2.0 to SDRAM:

-	==> cp.b 1010000 8000000 $(filesize)
+	==> cp.b 1010000 8000000 ${filesize}

 U-Boot will now automatically start when the board is powered on or
 reset using the Standard-32 configuration. To start U-Boot with the
--- a/include/configs/AMX860.h
+++ b/include/configs/AMX860.h
@ -55,8 +55,8 @@

 #define CONFIG_BOOTCOMMAND							\
 	"bootp;"								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) "	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;"	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} "	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;"	\
 	"bootm"				/* autoboot command */

 #undef CONFIG_BOOTARGS
--- a/include/configs/APC405.h
+++ b/include/configs/APC405.h
@ -49,12 +49,12 @@

 #undef	CONFIG_BOOTARGS
 #define CONFIG_RAMBOOTCOMMAND							\
-	"setenv bootargs root=/dev/ram rw nfsroot=$(serverip):$(rootpath) "	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;"	\
+	"setenv bootargs root=/dev/ram rw nfsroot=${serverip}:${rootpath} "	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;"	\
 	"bootm ffc00000 ffca0000"
 #define CONFIG_NFSBOOTCOMMAND							\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) "	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;"	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} "	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;"	\
 	"bootm ffc00000"
 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND

--- a/include/configs/BAB7xx.h
+++ b/include/configs/BAB7xx.h
@ -59,8 +59,8 @@
 #define CONFIG_BOOTCOMMAND                                  \
    "bootp 1000000; "                                       \
    "setenv bootargs root=ramfs console=ttyS00,9600 "       \
-    "ip=$(ipaddr):$(serverip):$(rootpath):$(gatewayip):"    \
-    "$(netmask):$(hostname):eth0:none; "                    \
+    "ip=${ipaddr}:${serverip}:${rootpath}:${gatewayip}:"    \
+    "${netmask}:${hostname}:eth0:none; "                    \
    "bootm"

 #define CONFIG_LOADS_ECHO       0       /* echo off for serial download */
--- a/include/configs/CCM.h
+++ b/include/configs/CCM.h
@ -59,8 +59,8 @@
 #undef	CONFIG_BOOTARGS

 #define CONFIG_BOOTCOMMAND      "setenv bootargs " \
-				"mem=$(mem) " \
-				"root=/dev/ram rw ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off " \
+				"mem=${mem} " \
+				"root=/dev/ram rw ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off " \
 				"wt_8xx=timeout:3600; " \
 				"bootm"

--- a/include/configs/CPU86.h
+++ b/include/configs/CPU86.h
@ -118,8 +118,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; " 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " 	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " 	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " 	\
 	"bootm"

 /*-----------------------------------------------------------------------
--- a/include/configs/CPU87.h
+++ b/include/configs/CPU87.h
@ -122,8 +122,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; "								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) "	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; "	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} "	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; "	\
 	"bootm"

 /*-----------------------------------------------------------------------
--- a/include/configs/DB64360.h
+++ b/include/configs/DB64360.h
@ -174,8 +174,8 @@ if we use PCI it has its own MAC addr */
 /* ronen - autoboot using tftp */
 #if (CONFIG_BOOTDELAY >= 0)
 #define CONFIG_BOOTCOMMAND	"tftpboot 0x400000 uImage;\
- setenv bootargs $(bootargs) $(bootargs_root) nfsroot=$(serverip):$(rootpath) \
- ip=$(ipaddr):$(serverip)$(bootargs_end);  bootm 0x400000; "
+ setenv bootargs ${bootargs} ${bootargs_root} nfsroot=${serverip}:${rootpath} \
+ ip=${ipaddr}:${serverip}${bootargs_end};  bootm 0x400000; "

 #define CONFIG_BOOTARGS "console=ttyS0,115200"

@ -190,8 +190,8 @@ cp.b 100000 FFF00000 0x40000;protect on 1:0-7;\0" \
      "bootargs_root=root=/dev/nfs rw\0" \
      "bootargs_end=:::DB64360:eth0:none \0"\
      "ethprime=mv_enet0\0"\
-      "standalone=fsload 0x400000 uImage;setenv bootargs $(bootargs) root=/dev/mtdblock/0 rw \
-ip=$(ipaddr):$(serverip)$(bootargs_end); bootm 0x400000;\0"
+      "standalone=fsload 0x400000 uImage;setenv bootargs ${bootargs} root=/dev/mtdblock/0 rw \
+ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0"

 /* --------------------------------------------------------------------------------------------------------------- */
 /* New bootcommands for Marvell DB64360 c 2002 Ingo Assmus */
--- a/include/configs/DB64460.h
+++ b/include/configs/DB64460.h
@ -112,8 +112,8 @@
 /* ronen - autoboot using tftp */
 #if (CONFIG_BOOTDELAY >= 0)
 #define CONFIG_BOOTCOMMAND	"tftpboot 0x400000 uImage;\
- setenv bootargs $(bootargs) $(bootargs_root) nfsroot=$(serverip):$(rootpath) \
- ip=$(ipaddr):$(serverip)$(bootargs_end);  bootm 0x400000; "
+ setenv bootargs ${bootargs} ${bootargs_root} nfsroot=${serverip}:${rootpath} \
+ ip=${ipaddr}:${serverip}${bootargs_end};  bootm 0x400000; "

 #define CONFIG_BOOTARGS "console=ttyS0,115200"

@ -128,8 +128,8 @@ cp.b 100000 FFF00000 0x40000;protect on 1:0-7;\0" \
      "bootargs_root=root=/dev/nfs rw\0" \
      "bootargs_end=:::DB64460:eth0:none \0"\
      "ethprime=mv_enet0\0"\
-      "standalone=fsload 0x400000 uImage;setenv bootargs $(bootargs) root=/dev/mtdblock/0 rw \
-ip=$(ipaddr):$(serverip)$(bootargs_end); bootm 0x400000;\0"
+      "standalone=fsload 0x400000 uImage;setenv bootargs ${bootargs} root=/dev/mtdblock/0 rw \
+ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0"

 /* --------------------------------------------------------------------------------------------------------------- */
 /* New bootcommands for Marvell DB64460 c 2002 Ingo Assmus */
--- a/include/configs/ELPPC.h
+++ b/include/configs/ELPPC.h
@ -59,8 +59,8 @@
 #define CONFIG_BOOTCOMMAND                                  \
    "bootp 1000000; "                                       \
    "setenv bootargs root=ramfs console=ttyS00,9600 "       \
-    "ip=$(ipaddr):$(serverip):$(rootpath):$(gatewayip):"    \
-    "$(netmask):$(hostname):eth0:none; "                    \
+    "ip=${ipaddr}:${serverip}:${rootpath}:${gatewayip}:"    \
+    "${netmask}:${hostname}:eth0:none; "                    \
    "bootm"

 #define CONFIG_LOADS_ECHO       0       /* echo off for serial download */
--- a/include/configs/ELPT860.h
+++ b/include/configs/ELPT860.h
@ -68,12 +68,12 @@

 #define CONFIG_EXTRA_ENV_SETTINGS					\
    "ramargs=setenv bootargs root=/dev/ram rw\0"			\
-    "rootargs=setenv rootpath /tftp/$(ipaddr)\0"			\
+    "rootargs=setenv rootpath /tftp/${ipaddr}\0"			\
    "nfsargs=setenv bootargs root=/dev/nfs rw "				\
-	"nfsroot=$(serverip):$(rootpath)\0"				\
-    "addip=setenv bootargs $(bootargs) "				\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"		\
-	":$(hostname):eth0:off panic=1\0"				\
+	"nfsroot=${serverip}:${rootpath}\0"				\
+    "addip=setenv bootargs ${bootargs} "				\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"		\
+	":${hostname}:eth0:off panic=1\0"				\
    "ramboot=tftp 400000 /home/paugaml/pMulti;"				\
 	"run ramargs;bootm\0"						\
    "nfsboot=tftp 400000 /home/paugaml/uImage;"				\
--- a/include/configs/ETX094.h
+++ b/include/configs/ETX094.h
@ -66,12 +66,12 @@
 	"setenv bootargs root=/dev/ram rw ramdisk_size=4690 "			\
 	"U-Boot_version=U-Boot-1.0.x-Date "					\
 	"panic=1 "								\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; "	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; "	\
 	"bootm"
 #define CONFIG_NFSBOOTCOMMAND							\
 	"bootp; "								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(nfsip):$(rootpath) "	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; "	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${nfsip}:${rootpath} "	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; "	\
 	"bootm"
 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND

--- a/include/configs/FADS823.h
+++ b/include/configs/FADS823.h
@ -96,8 +96,8 @@
 #define CONFIG_BOOTCOMMAND							\
 "bootp ;" 									\
 "setenv bootargs console=tty0 console=ttyS0 " 					\
-"root=/dev/nfs nfsroot=$(serverip):$(rootpath) " 				\
-"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname):eth0:off ;" 	\
+"root=/dev/nfs nfsroot=${serverip}:${rootpath} " 				\
+"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:eth0:off ;" 	\
 "bootm"
 #else
 #define CONFIG_BOOTDELAY	0	/* autoboot disabled		*/
--- a/include/configs/G2000.h
+++ b/include/configs/G2000.h
@ -54,19 +54,19 @@

 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off\0"				\
-	"addmisc=setenv bootargs $(bootargs) "				\
-		"console=ttyS0,$(baudrate) "				\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off\0"				\
+	"addmisc=setenv bootargs ${bootargs} "				\
+		"console=ttyS0,${baudrate} "				\
 		"panic=1\0"						\
 	"flash_nfs=run nfsargs addip addmisc;"				\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip addmisc;"				\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);"				\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};"				\
 		"run nfsargs addip addmisc;bootm\0"			\
 	"rootpath=/opt/eldk/ppc_4xx\0"					\
 	"bootfile=/tftpboot/g2000/pImage\0"				\
--- a/include/configs/GEN860T.h
+++ b/include/configs/GEN860T.h
@ -92,8 +92,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND	\
 	"bootp;" \
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
 	"bootm"

 /*
--- a/include/configs/GENIETV.h
+++ b/include/configs/GENIETV.h
@ -96,8 +96,8 @@
 #define CONFIG_BOOTCOMMAND							\
 "bootp; tftp; "									\
 "setenv bootargs console=tty0 console=ttyS0 " 					\
-"root=/dev/nfs nfsroot=$(serverip):$(rootpath) " 				\
-"ip=$(ipaddr):$(serverip):$(gatewayip):$(subnetmask):$(hostname):eth0:off ;" 	\
+"root=/dev/nfs nfsroot=${serverip}:${rootpath} " 				\
+"ip=${ipaddr}:${serverip}:${gatewayip}:${subnetmask}:${hostname}:eth0:off ;" 	\
 "bootm "
 #else
 #define CONFIG_BOOTDELAY	0	/* autoboot disabled		*/
--- a/include/configs/HMI10.h
+++ b/include/configs/HMI10.h
@ -67,16 +67,16 @@
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/HMI10/uImage\0"				\
 	"kernel_addr=40040000\0"					\
--- a/include/configs/IAD210.h
+++ b/include/configs/IAD210.h
@ -71,8 +71,8 @@
 #undef	CONFIG_BOOTARGS
 /* #define CONFIG_BOOTCOMMAND							\
 	"bootp;" 								\
- 	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
- 	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" 	\
+ 	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " 	\
+ 	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" 	\
 	"bootm"
 */

--- a/include/configs/ICU862.h
+++ b/include/configs/ICU862.h
@ -73,8 +73,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp;" 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" 	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " 	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" 	\
 	"bootm"

 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
--- a/include/configs/IDS8247.h
+++ b/include/configs/IDS8247.h
@ -50,17 +50,17 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw "			\
 	"console=ttyS0,115200\0"					\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	"bootfile=/tftpboot/IDS8247/uImage\0"				\
 	"kernel_addr=ff800000\0"					\
--- a/include/configs/IP860.h
+++ b/include/configs/IP860.h
@ -42,13 +42,13 @@
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/

 #define CONFIG_PREBOOT	"echo;echo Type \"run flash_nfs\" to mount root filesystem over NFS;echo" \
-"\0load=tftp \"/tftpboot/u-boot.bin\"\0update=protect off 1:0;era 1:0;cp.b 100000 10000000 $(filesize)\0"
+"\0load=tftp \"/tftpboot/u-boot.bin\"\0update=protect off 1:0;era 1:0;cp.b 100000 10000000 ${filesize}\0"

 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; "								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) "	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; "	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} "	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; "	\
 	"bootm"

 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
--- a/include/configs/IceCube.h
+++ b/include/configs/IceCube.h
@ -140,16 +140,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	"bootfile=/tftpboot/MPC5200/uImage\0"				\
 	""
--- a/include/configs/KUP4K.h
+++ b/include/configs/KUP4K.h
@ -61,16 +61,16 @@
 "run addhw; diskboot 200000 2:1; bootm 200000\0"				\
 "nfs_boot=dhcp; run nfsargs addip addhw; bootm 200000\0"			\
 "panic_boot=echo No Bootdevice !!! reset\0"					\
-"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath)\0"	\
+"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath}\0"	\
 "ramargs=setenv bootargs root=/dev/ram rw\0"					\
-"addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip)"	\
- ":$(netmask):$(hostname):$(netdev):off\0"					\
-"addhw=setenv bootargs $(bootargs) hw=$(hw) key1=$(key1) panic=1\0"		\
+"addip=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}"	\
+ ":${netmask}:${hostname}:${netdev}:off\0"					\
+"addhw=setenv bootargs ${bootargs} hw=${hw} key1=${key1} panic=1\0"		\
 "netdev=eth0\0"									\
 "contrast=55\0"									\
 "silent=1\0"									\
 "load=tftp 200000 bootloader-4k.bitmap;tftp 100000 bootloader-4k.bin\0"		\
-"update=protect off 1:0-7;era 1:0-7;cp.b 100000 40000000 $(filesize);"		\
+"update=protect off 1:0-7;era 1:0-7;cp.b 100000 40000000 ${filesize};"		\
 "cp.b 200000 40050000 14000\0"

 #define CONFIG_BOOTCOMMAND  \
--- a/include/configs/KUP4X.h
+++ b/include/configs/KUP4X.h
@ -72,15 +72,15 @@
 usb stop; bootm 200000\0"      \
 "nfs_boot=dhcp;run nfsargs addip addhw;bootm 200000\0"				\
 "panic_boot=echo No Bootdevice !!! reset\0"					\
-"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath)\0"	\
+"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath}\0"	\
 "ramargs=setenv bootargs root=/dev/ram rw\0"					\
-"addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip)"	\
- ":$(netmask):$(hostname):$(netdev):off\0"					\
-"addhw=setenv bootargs $(bootargs) hw=$(hw) key1=$(key1) panic=1\0"		\
+"addip=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}"	\
+ ":${netmask}:${hostname}:${netdev}:off\0"					\
+"addhw=setenv bootargs ${bootargs} hw=${hw} key1=${key1} panic=1\0"		\
 "netdev=eth0\0"									\
 "silent=1\0"									\
 "load=tftp 200000 bootloader-4x.bitmap;tftp 100000 bootloader-4x.bin\0"		\
-"update=protect off 1:0-5;era 1:0-5;cp.b 100000 40000000 $(filesize);"		\
+"update=protect off 1:0-5;era 1:0-5;cp.b 100000 40000000 ${filesize};"		\
 "cp.b 200000 40040000 14000\0"

 #define CONFIG_BOOTCOMMAND  \
--- a/include/configs/MHPC.h
+++ b/include/configs/MHPC.h
@ -58,8 +58,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND	\
 	"bootp;"								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) "	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;"	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} "	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;"	\
 	"bootm"

 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
--- a/include/configs/MPC8266ADS.h
+++ b/include/configs/MPC8266ADS.h
@ -188,7 +188,7 @@
 	"echo;" \
 	"bootp;" \
 	"setenv bootargs root=/dev/ram0 rw " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
 	"bootm"
 #endif /* CONFIG_BOOT_ROOT_INITRD */

@ -197,8 +197,8 @@
 	"version;" \
 	"echo;" \
 	"bootp;" \
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
 	"bootm"
 #endif /* CONFIG_BOOT_ROOT_NFS */

--- a/include/configs/MVBLUE.h
+++ b/include/configs/MVBLUE.h
@ -111,9 +111,9 @@
    "flashboot=setenv bootargs root=/dev/mtdblock5 ro rootfstype=jffs2;run addcons;bootm ffc00000\0"	\
    "safeboot=setenv bootargs root=/dev/mtdblock2 rw rootfstype=cramfs;run addcons;bootm ffc00000\0"	\
    "hdboot=setenv bootargs root=/dev/hda1;run addcons;bootm ffc00000\0"	\
-	"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) "	\
-			"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off\0"	\
-	"addcons=setenv bootargs $(bootargs) console=ttyS$(console_nr),$(baudrate)N8\0" \
+	"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} "	\
+			"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off\0"	\
+	"addcons=setenv bootargs ${bootargs} console=ttyS${console_nr},${baudrate}N8\0" \
    "mv_version=" MV_VERSION "\0"	\
 	"bootretry=30\0"

--- a/include/configs/MVS1.h
+++ b/include/configs/MVS1.h
@ -50,8 +50,8 @@
 #define	CONFIG_BOOTARGS		"root=/dev/mtdblock2 rw"
 #define CONFIG_BOOTCOMMAND						\
    "bootp; "                               				\
-    "setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
-    "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; "   \
+    "setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
+    "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; "   \
    "bootm"

 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
--- a/include/configs/NC650.h
+++ b/include/configs/NC650.h
@ -71,8 +71,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp;" 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" 	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " 	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" 	\
 	"bootm"

 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
--- a/include/configs/NSCU.h
+++ b/include/configs/NSCU.h
@ -56,16 +56,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/NSCU/uImage\0"				\
 	"kernel_addr=40080000\0"					\
--- a/include/configs/P3G4.h
+++ b/include/configs/P3G4.h
@ -90,17 +90,17 @@
 	"netdev=eth0\0"							\
 	"hostname=p3g4\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
-	"addtty=setenv bootargs $(bootargs) console=ttyS0,$(baudrate)\0"\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
 	"flash_nfs=run nfsargs addip addtty;"				\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip addtty;"				\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip addtty;"     \
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
 	        "bootm\0"						\
 	"rootpath=/opt/eldk/ppc_74xx\0"					\
 	"bootfile=/tftpboot/p3g4/uImage\0"				\
@ -108,7 +108,7 @@
 	"ramdisk_addr=ff010000\0"					\
 	"load=tftp 100000 /tftpboot/p3g4/u-boot.bin\0"			\
 	"update=protect off fff00000 fff3ffff;era fff00000 fff3ffff;"	\
-		"cp.b 100000 fff00000 $(filesize);"			\
+		"cp.b 100000 fff00000 ${filesize};"			\
 		"setenv filesize;saveenv\0"				\
 	"upd=run load;run update\0"					\
 	""
--- a/include/configs/PM520.h
+++ b/include/configs/PM520.h
@ -138,16 +138,16 @@
 	"netdev=eth0\0"							\
 	"hostname=pm520\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk30/ppc_82xx\0"					\
 	"bootfile=/tftpboot/PM520/uImage\0"				\
 	""
--- a/include/configs/PM826.h
+++ b/include/configs/PM826.h
@ -48,8 +48,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; " 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " 	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " 	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " 	\
 	"bootm"

 /* enable I2C and select the hardware/software driver */
--- a/include/configs/PM828.h
+++ b/include/configs/PM828.h
@ -48,8 +48,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp;"								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) "	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;"	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} "	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;"	\
 	"bootm"

 /* enable I2C and select the hardware/software driver */
--- a/include/configs/PN62.h
+++ b/include/configs/PN62.h
@ -68,8 +68,8 @@
 #define CONFIG_BOOTCOMMAND \
 			"setenv verify y;" \
       			"setenv bootargs console=ttyS0,19200 mem=31M quiet " \
-			"root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
-			"ip=$(ipaddr):$(serverip)::$(netmask):pn62:eth0:off;" \
+			"root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
+			"ip=${ipaddr}:${serverip}::${netmask}:pn62:eth0:off;" \
 			"loadp 100000; bootm"
 			/* "tftpboot 100000 uImage; bootm" */
 #else
@ -78,7 +78,7 @@
 			"setenv verify n;" \
       			"setenv bootargs console=ttyS0,19200 mem=31M quiet " \
 			"root=/dev/ram rw " \
-			"ip=$(ipaddr):$(serverip)::$(netmask):pn62:eth0:off;" \
+			"ip=${ipaddr}:${serverip}::${netmask}:pn62:eth0:off;" \
 			"loadp 200000; bootm"
 #endif

--- a/include/configs/QS860T.h
+++ b/include/configs/QS860T.h
@ -79,8 +79,8 @@
 #undef CONFIG_BOOTARGS
 /* TODO compare against CADM860 */
 #define CONFIG_BOOTCOMMAND	"bootp; " \
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
 	"bootm"

 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
--- a/include/configs/R360MPI.h
+++ b/include/configs/R360MPI.h
@ -63,8 +63,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; " 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " 	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " 	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " 	\
 	"bootm"

 #undef	CONFIG_SCC1_ENET
--- a/include/configs/RBC823.h
+++ b/include/configs/RBC823.h
@ -66,8 +66,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; " 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " 	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " 	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " 	\
 	"bootm"

 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
--- a/include/configs/RPXClassic.h
+++ b/include/configs/RPXClassic.h
@ -79,8 +79,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"tftpboot; " 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " 	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " 	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " 	\
 	"bootm"

 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
--- a/include/configs/RPXlite.h
+++ b/include/configs/RPXlite.h
@ -58,8 +58,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; " 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " 	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " 	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " 	\
 	"bootm"

 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
--- a/include/configs/RPXlite_DW.h
+++ b/include/configs/RPXlite_DW.h
@ -83,25 +83,25 @@
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs console=tty0 console=ttyS0,9600 "	\
-		"root=/dev/nfs rw nfsroot=$(serverip):$(rootpath)\0"	\
+		"root=/dev/nfs rw nfsroot=${serverip}:${rootpath}\0"	\
 	"ramargs=setenv bootargs console=tty0 root=/dev/ram rw\0"	\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"gatewayip=172.16.115.254\0"					\
 	"netmask=255.255.255.0\0"					\
 	"kernel_addr=ff040000\0"					\
 	"ramdisk_addr=ff200000\0"					\
-	"ku=era $(kernel_addr) ff1fffff;cp.b 100000 $(kernel_addr) "	\
-		"$(filesize);md $(kernel_addr);"			\
+	"ku=era ${kernel_addr} ff1fffff;cp.b 100000 ${kernel_addr} "	\
+		"${filesize};md ${kernel_addr};"			\
 		"echo kernel updating finished\0"			\
 	"uu=protect off 1:0-4;era 1:0-4;cp.b 100000 ff000000 "		\
-		"$(filesize);md ff000000;"				\
+		"${filesize};md ff000000;"				\
 		"echo u-boot updating finished\0"			\
 	"eu=protect off 1:6;era 1:6;reset\0"				\
 	"lcd=setenv stdout lcd;setenv stdin lcd\0"			\
--- a/include/configs/RRvision.h
+++ b/include/configs/RRvision.h
@ -65,22 +65,22 @@
 	"netdev=eth0\0"							\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
-	"addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip)"	\
-		":$(gatewayip):$(netmask):$(hostname):$(netdev):off\0"	\
-	"addtty=setenv bootargs $(bootargs) console=ttyS0,$(baudrate)\0"\
+		"nfsroot=${serverip}:${rootpath}\0"			\
+	"addip=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}"	\
+		":${gatewayip}:${netmask}:${hostname}:${netdev}:off\0"	\
+	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
 	"load=tftp 100000 /tftpboot/u-boot.bin\0"			\
 	"update=protect off 1:0-8;era 1:0-8;"				\
-		"cp.b 100000 40000000 $(filesize);"			\
+		"cp.b 100000 40000000 ${filesize};"			\
 		"setenv filesize;saveenv\0"				\
 	"kernel_addr=40040000\0"					\
 	"ramdisk_addr=40100000\0"					\
 	"kernel_img=/tftpboot/uImage\0"					\
-	"kernel_load=tftp 200000 $(kernel_img)\0"			\
+	"kernel_load=tftp 200000 ${kernel_img}\0"			\
 	"net_nfs=run kernel_load nfsargs addip addtty;bootm\0"		\
-	"flash_nfs=run nfsargs addip addtty;bootm $(kernel_addr)\0"	\
+	"flash_nfs=run nfsargs addip addtty;bootm ${kernel_addr}\0"	\
 	"flash_self=run ramargs addip addtty;"				\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"


 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
--- a/include/configs/SCM.h
+++ b/include/configs/SCM.h
@ -68,8 +68,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; " 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " 	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " 	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " 	\
 	"bootm"

 /* enable I2C and select the hardware/software driver */
--- a/include/configs/SM850.h
+++ b/include/configs/SM850.h
@ -55,8 +55,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; " 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " 	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " 	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " 	\
 	"bootm"

 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
--- a/include/configs/Sandpoint8240.h
+++ b/include/configs/Sandpoint8240.h
@ -61,16 +61,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
-	"net_self=tftp $(kernel_addr) $(bootfile);"			\
-		"tftp $(ramdisk_addr) $(ramdisk);"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"net_self=tftp ${kernel_addr} ${bootfile};"			\
+		"tftp ${ramdisk_addr} ${ramdisk};"			\
 		"run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp $(kernel_addr) $(bootfile);"			\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp ${kernel_addr} ${bootfile};"			\
 		"run nfsargs addip;bootm\0"				\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	"bootfile=/tftpboot/SP8240/uImage\0"				\
--- a/include/configs/TOP5200.h
+++ b/include/configs/TOP5200.h
@ -167,16 +167,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	"bootfile=/tftpboot/MPC5200/uImage\0"				\
 	""
--- a/include/configs/TOP860.h
+++ b/include/configs/TOP860.h
@ -404,8 +404,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND	\
 	"bootp;" \
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
 	"bootm"

 /*
--- a/include/configs/TQM5200.h
+++ b/include/configs/TQM5200.h
@ -208,21 +208,21 @@
 	"rootpath=/opt/eldk/ppc_6xx\0"					\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr}\0"				\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"bootfile=/tftpboot/tqm5200/uImage\0"				\
-	"load=tftp 200000 $(u-boot)\0"					\
+	"load=tftp 200000 ${u-boot}\0"					\
 	"u-boot=/tftpboot/tqm5200/u-boot.bin"	CONFIG_U_BOOT_SUFFIX	\
 	"update=protect off FC000000 FC05FFFF;"				\
 		"erase FC000000 FC05FFFF;"				\
-		"cp.b 200000 FC000000 $(filesize);"			\
+		"cp.b 200000 FC000000 ${filesize};"			\
 		"protect on FC000000 FC05FFFF\0"			\
 	""

--- a/include/configs/TQM823L.h
+++ b/include/configs/TQM823L.h
@ -58,16 +58,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM823L/uImage\0"				\
 	"kernel_addr=40040000\0"					\
--- a/include/configs/TQM823M.h
+++ b/include/configs/TQM823M.h
@ -58,16 +58,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM823M/uImage\0"				\
 	"kernel_addr=40080000\0"					\
--- a/include/configs/TQM8260.h
+++ b/include/configs/TQM8260.h
@ -73,16 +73,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	"bootfile=/tftpboot/TQM8260/uImage\0"				\
 	"kernel_addr=40040000\0"					\
--- a/include/configs/TQM834x.h
+++ b/include/configs/TQM834x.h
@ -472,17 +472,17 @@ extern int tqm834x_num_flash_banks;
 	"netdev=eth0\0"							\
 	"hostname=tqm83xx\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
-	"addtty=setenv bootargs $(bootargs) console=ttyS0,$(baudrate)\0"\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
 	"flash_nfs=run nfsargs addip addtty;"				\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip addtty;"				\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip addtty;"     \
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
 		"bootm\0"						\
 	"rootpath=/opt/eldk/ppc_6xx\0"					\
 	"bootfile=/tftpboot/tqm83xx/uImage\0"				\
--- a/include/configs/TQM850L.h
+++ b/include/configs/TQM850L.h
@ -54,16 +54,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM850L/uImage\0"				\
 	"kernel_addr=40040000\0"					\
--- a/include/configs/TQM850M.h
+++ b/include/configs/TQM850M.h
@ -52,16 +52,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM850M/uImage\0"				\
 	"kernel_addr=40080000\0"					\
--- a/include/configs/TQM855L.h
+++ b/include/configs/TQM855L.h
@ -57,16 +57,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM855L/uImage\0"				\
 	"kernel_addr=40040000\0"					\
--- a/include/configs/TQM855M.h
+++ b/include/configs/TQM855M.h
@ -57,16 +57,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM855M/uImage\0"				\
 	"kernel_addr=40080000\0"					\
--- a/include/configs/TQM860L.h
+++ b/include/configs/TQM860L.h
@ -57,16 +57,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM860L/uImage\0"				\
 	"kernel_addr=40040000\0"					\
--- a/include/configs/TQM860M.h
+++ b/include/configs/TQM860M.h
@ -57,16 +57,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM860M/uImage\0"				\
 	"kernel_addr=40080000\0"					\
--- a/include/configs/TQM862L.h
+++ b/include/configs/TQM862L.h
@ -60,16 +60,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM862L/uImage\0"				\
 	"kernel_addr=40040000\0"					\
--- a/include/configs/TQM862M.h
+++ b/include/configs/TQM862M.h
@ -60,16 +60,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM862M/uImage\0"				\
 	"kernel_addr=40080000\0"					\
--- a/include/configs/TQM866M.h
+++ b/include/configs/TQM866M.h
@ -69,16 +69,16 @@
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM866M/uImage\0"				\
 	"kernel_addr=40080000\0"					\
--- a/include/configs/Total5200.h
+++ b/include/configs/Total5200.h
@ -163,16 +163,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	"bootfile=/tftpboot/MPC5200/uImage\0"				\
 	""
--- a/include/configs/VoVPN-GW.h
+++ b/include/configs/VoVPN-GW.h
@ -165,18 +165,18 @@
 #undef  CONFIG_BOOTARGS
 #define	CONFIG_EXTRA_ENV_SETTINGS	\
 "clean_nv=erase fff20000 ffffffff\0" \
-"update_boss=tftp 100000 PPC/logic157.bin; protect off fff00000 ffffffff; erase fff00000 ffffffff; cp.b 100000 fff00000 $(filesize); tftp 100000 PPC/bootmon157.bin; cp.b 100000 fff20000 $(filesize)\0" \
-"update_lx=tftp 100000 $(kernel); erase $(kernel_addr) ffefffff; cp.b 100000 $(kernel_addr) $(filesize)\0" \
-"update_fs=tftp 100000 $(fs).$(fstype); erase ff840000 ffdfffff; cp.b 100000 ff840000 $(filesize)\0" \
-"update_ub=tftp 100000 $(uboot); protect off fff00000 fff1ffff; erase fff00000 fff1ffff; cp.b 100000 fff00000 $(filesize); protect off ff820000 ff83ffff; erase ff820000 ff83ffff\0" \
-"flashargs=setenv bootargs root=$(rootdev) rw rootfstype=$(fstype)\0" \
-"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath)\0" \
-"addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname):$(netdev):off\0" \
-"addmisc=setenv bootargs $(bootargs) console=$(console),$(baudrate) ethaddr=$(ethaddr) panic=1\0" \
-"net_nfs=tftpboot 400000 $(kernel); run nfsargs addip addmisc; bootm\0" \
-"net_self=tftpboot 400000 $(kernel); run flashargs addmisc; bootm\0" \
-"flash_self=run flashargs addmisc; bootm $(kernel_addr)\0" \
-"flash_nfs=run nfsargs addip addmisc; bootm $(kernel_addr)\0" \
+"update_boss=tftp 100000 PPC/logic157.bin; protect off fff00000 ffffffff; erase fff00000 ffffffff; cp.b 100000 fff00000 ${filesize}; tftp 100000 PPC/bootmon157.bin; cp.b 100000 fff20000 ${filesize}\0" \
+"update_lx=tftp 100000 ${kernel}; erase ${kernel_addr} ffefffff; cp.b 100000 ${kernel_addr} ${filesize}\0" \
+"update_fs=tftp 100000 ${fs}.${fstype}; erase ff840000 ffdfffff; cp.b 100000 ff840000 ${filesize}\0" \
+"update_ub=tftp 100000 ${uboot}; protect off fff00000 fff1ffff; erase fff00000 fff1ffff; cp.b 100000 fff00000 ${filesize}; protect off ff820000 ff83ffff; erase ff820000 ff83ffff\0" \
+"flashargs=setenv bootargs root=${rootdev} rw rootfstype=${fstype}\0" \
+"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath}\0" \
+"addip=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:${netdev}:off\0" \
+"addmisc=setenv bootargs ${bootargs} console=${console},${baudrate} ethaddr=${ethaddr} panic=1\0" \
+"net_nfs=tftpboot 400000 ${kernel}; run nfsargs addip addmisc; bootm\0" \
+"net_self=tftpboot 400000 ${kernel}; run flashargs addmisc; bootm\0" \
+"flash_self=run flashargs addmisc; bootm ${kernel_addr}\0" \
+"flash_nfs=run nfsargs addip addmisc; bootm ${kernel_addr}\0" \
 "fstype=cramfs\0" \
 "rootpath=/root_fs\0" \
 "uboot=PPC/u-boot.bin\0" \
--- a/include/configs/aev.h
+++ b/include/configs/aev.h
@ -142,22 +142,22 @@
 	"rootpath=/opt/eldk/ppc_6xx\0"					\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath) "			\
-		"console=ttyS0,$(baudrate)\0"				\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+		"nfsroot=${serverip}:${rootpath} "			\
+		"console=ttyS0,${baudrate}\0"				\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr}\0"				\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"bootfile=/tftpboot/tqm5200/uImage\0"				\
-	"load=tftp 200000 $(u-boot)\0"					\
+	"load=tftp 200000 ${u-boot}\0"					\
 	"u-boot=/tftpboot/tqm5200/u-boot.bin\0"				\
 	"update=protect off FC000000 FC05FFFF;"				\
 		"erase FC000000 FC05FFFF;"				\
-		"cp.b 200000 FC000000 $(filesize);"			\
+		"cp.b 200000 FC000000 ${filesize};"			\
 		"protect on FC000000 FC05FFFF\0"			\
 	""

--- a/include/configs/atc.h
+++ b/include/configs/atc.h
@ -113,8 +113,8 @@
 #define CONFIG_BOOTCOMMAND						\
 	"bootp;"							\
 	"setenv bootargs root=/dev/nfs rw "				\
-	"nfsroot=$(serverip):$(rootpath) " 				\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;"\
+	"nfsroot=${serverip}:${rootpath} " 				\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;"\
 	"bootm"

 /*-----------------------------------------------------------------------
--- a/include/configs/bamboo.h
+++ b/include/configs/bamboo.h
@ -239,17 +239,17 @@
 	"netdev=eth0\0"							\
 	"hostname=bamboo\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
-	"addtty=setenv bootargs $(bootargs) console=ttyS0,$(baudrate)\0"\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
 	"flash_nfs=run nfsargs addip addtty;"				\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip addtty;"				\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip addtty;"     \
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
 	        "bootm\0"						\
 	"rootpath=/opt/eldk/ppc_4xx\0"					\
 	"bootfile=/tftpboot/bamboo/uImage\0"				\
--- a/include/configs/bubinga.h
+++ b/include/configs/bubinga.h
@ -90,17 +90,17 @@
 	"netdev=eth0\0"							\
 	"hostname=bubinga\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
-	"addtty=setenv bootargs $(bootargs) console=ttyS0,$(baudrate)\0"\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
 	"flash_nfs=run nfsargs addip addtty;"				\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip addtty;"				\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip addtty;"     \
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
 	        "bootm\0"						\
 	"rootpath=/opt/eldk/ppc_4xx\0"					\
 	"bootfile=/tftpboot/bubinga/uImage\0"				\
--- a/include/configs/c2mon.h
+++ b/include/configs/c2mon.h
@ -55,8 +55,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; " 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " 	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " 	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " 	\
 	"bootm"

 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
--- a/include/configs/canmb.h
+++ b/include/configs/canmb.h
@ -92,16 +92,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_6xx\0"					\
 	"bootfile=/tftpboot/canmb/uImage\0"				\
 	""
--- a/include/configs/cmc_pu2.h
+++ b/include/configs/cmc_pu2.h
@ -216,30 +216,30 @@ struct bd_info_ext {
 #define CONFIG_VERSION_VARIABLE	1       /* include version env variable */

 #define	CONFIG_EXTRA_ENV_SETTINGS	\
-	"net_nfs=tftp $(loadaddr) $(bootfile);run nfsargs addip addcons " \
+	"net_nfs=tftp ${loadaddr} ${bootfile};run nfsargs addip addcons " \
 		"addmtd;bootm\0" \
 	"nfsargs=setenv bootargs root=/dev/nfs rw " \
-		"nfsroot=$(serverip):$(rootpath)\0" \
-	"net_cramfs=tftp $(loadaddr) $(bootfile); run flashargs addip " \
+		"nfsroot=${serverip}:${rootpath}\0" \
+	"net_cramfs=tftp ${loadaddr} ${bootfile}; run flashargs addip " \
 		"addcons addmtd; bootm\0" \
 	"flash_cramfs=run flashargs addip addcons addmtd; bootm 10030000\0" \
 	"flashargs=setenv bootargs root=/dev/mtdblock3 ro\0" \
-	"addip=setenv bootargs $(bootargs) ethaddr=$(ethaddr) " \
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):" \
-		"$(hostname)::off\0" \
-	"addcons=setenv bootargs $(bootargs) console=ttyS0,$(baudrate)\0" \
-	"addmtd=setenv bootargs $(bootargs) mtdparts=cmc_pu2:128k(uboot)ro," \
+	"addip=setenv bootargs ${bootargs} ethaddr=${ethaddr} " \
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
+		"${hostname}::off\0" \
+	"addcons=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0" \
+	"addmtd=setenv bootargs ${bootargs} mtdparts=cmc_pu2:128k(uboot)ro," \
 		"64k(environment),768k(linux),4096k(root),-\0" \
-	"load=tftp $(loadaddr) $(loadfile)\0" \
+	"load=tftp ${loadaddr} ${loadfile}\0" \
 	"update=protect off 10000000 1001ffff;erase 10000000 1001ffff; " \
-		"cp.b $(loadaddr) 10000000 $(filesize);" \
+		"cp.b ${loadaddr} 10000000 ${filesize};" \
 		"protect on 10000000 1001ffff\0" \
-	"updatel=era 10030000 100effff;tftp $(loadaddr) $(bootfile); " \
-		"cp.b $(loadaddr) 10030000 $(filesize)\0" \
-	"updatec=era 100f0000 104effff;tftp $(loadaddr) $(cramfsimage); " \
-		"cp.b $(loadaddr) 100f0000 $(filesize)\0" \
-	"updatej=era 104f0000 107fffff;tftp $(loadaddr) $(jffsimage); " \
-		"cp.b $(loadaddr) 104f0000 $(filesize)\0" \
+	"updatel=era 10030000 100effff;tftp ${loadaddr} ${bootfile}; " \
+		"cp.b ${loadaddr} 10030000 ${filesize}\0" \
+	"updatec=era 100f0000 104effff;tftp ${loadaddr} ${cramfsimage}; " \
+		"cp.b ${loadaddr} 100f0000 ${filesize}\0" \
+	"updatej=era 104f0000 107fffff;tftp ${loadaddr} ${jffsimage}; " \
+		"cp.b ${loadaddr} 104f0000 ${filesize}\0" \
 	"cramfsimage=cramfs_cmc-pu2.img\0" \
 	"jffsimage=jffs2_cmc-pu2.img\0" \
 	"loadfile=u-boot_cmc-pu2.bin\0" \
--- a/include/configs/cpci5200.h
+++ b/include/configs/cpci5200.h
@ -154,9 +154,9 @@
 	"netdev=eth0\0" \
 	"flash_vxworks0=run ata_vxworks_args;setenv loadaddr ff000000;bootvx\0" \
 	"flash_vxworks1=run ata_vxworks_args;setenv loadaddr ff200000:bootvx\0" \
-	"net_vxworks=phypower 1;sleep 2;tftp $(loadaddr) $(image);run vxworks_args;bootvx\0" \
-	"vxworks_args=setenv bootargs fec(0,0)$(host):$(image) h=$(serverip) e=$(ipaddr) g=$(gatewayip) u=$(user) $(pass) tn=$(target) s=$(script)\0" \
-	"ata_vxworks_args=setenv bootargs /ata0/vxWorks h=$(serverip) e=$(ipaddr) g=$(gatewayip) u=$(user) $(pass) tn=$(target) s=$(script) o=fec0 \0" \
+	"net_vxworks=phypower 1;sleep 2;tftp ${loadaddr} ${image};run vxworks_args;bootvx\0" \
+	"vxworks_args=setenv bootargs fec(0,0)${host}:${image} h=${serverip} e=${ipaddr} g=${gatewayip} u=${user} ${pass} tn=${target} s=${script}\0" \
+	"ata_vxworks_args=setenv bootargs /ata0/vxWorks h=${serverip} e=${ipaddr} g=${gatewayip} u=${user} ${pass} tn=${target} s=${script} o=fec0 \0" \
 	"loadaddr=01000000\0" \
 	"serverip=192.168.2.99\0" \
 	"gatewayip=10.0.0.79\0" \
--- a/include/configs/csb272.h
+++ b/include/configs/csb272.h
@ -58,7 +58,7 @@
 #define CONFIG_BOOTCOMMAND \
 	"setenv bootargs console=ttyS0,38400 debug " \
 	"root=/dev/ram rw ramdisk_size=4096 " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
 	"bootm fe000000 fe100000"
 #endif

@ -67,8 +67,8 @@
 #define CONFIG_BOOTCOMMAND \
 	"bootp; " \
 	"setenv bootargs console=ttyS0,38400 debug " \
-	"root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
+	"root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
 	"bootm"
 #endif

--- a/include/configs/csb472.h
+++ b/include/configs/csb472.h
@ -58,7 +58,7 @@
 #define CONFIG_BOOTCOMMAND \
 	"setenv bootargs console=ttyS0,38400 debug " \
 	"root=/dev/ram rw ramdisk_size=4096 " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
 	"bootm ff800000 ff900000"
 #endif

@ -67,8 +67,8 @@
 #define CONFIG_BOOTCOMMAND \
 	"bootp; " \
 	"setenv bootargs console=ttyS0,38400 debug " \
-	"root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \
+	"root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
 	"bootm"
 #endif

--- a/include/configs/dbau1x00.h
+++ b/include/configs/dbau1x00.h
@ -65,11 +65,11 @@
 #undef	CONFIG_BOOTARGS

 #define	CONFIG_EXTRA_ENV_SETTINGS					\
-	"addmisc=setenv bootargs $(bootargs) "				\
-		"console=ttyS0,$(baudrate) "				\
+	"addmisc=setenv bootargs ${bootargs} "				\
+		"console=ttyS0,${baudrate} "				\
 		"panic=1\0"						\
 	"bootfile=/tftpboot/vmlinux.srec\0"				\
-	"load=tftp 80500000 $(u-boot)\0"				\
+	"load=tftp 80500000 ${u-boot}\0"				\
 	""

 #ifdef CONFIG_DBAU1550
--- a/include/configs/debris.h
+++ b/include/configs/debris.h
@ -45,9 +45,9 @@
 #define CONFIG_BOOTCOMMAND \
 	"tftp 800000 pImage; " \
 	"setenv bootargs console=ttyS0,9600 init=/linuxrc " \
-	"root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):" \
-	"$(netmask):$(hostname):eth0:none " \
+	"root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:" \
+	"${netmask}:${hostname}:eth0:none " \
 	"mtdparts=phys:12m(root),-(kernel); " \
 	"bootm 800000"

--- a/include/configs/ebony.h
+++ b/include/configs/ebony.h
@ -155,17 +155,17 @@
 	"netdev=eth0\0"							\
 	"hostname=ebony\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
-	"addtty=setenv bootargs $(bootargs) console=ttyS0,$(baudrate)\0"\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
 	"flash_nfs=run nfsargs addip addtty;"				\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip addtty;"				\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip addtty;"     \
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
 	        "bootm\0"						\
 	"rootpath=/opt/eldk/ppc_4xx\0"					\
 	"bootfile=/tftpboot/ebony/uImage\0"				\
--- a/include/configs/hermes.h
+++ b/include/configs/hermes.h
@ -55,8 +55,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; " 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " 	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " 	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " 	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " 	\
 	"bootm"

 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
--- a/include/configs/hmi1001.h
+++ b/include/configs/hmi1001.h
@ -92,14 +92,14 @@
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr}\0"				\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	""

--- a/include/configs/incaip.h
+++ b/include/configs/incaip.h
@ -55,29 +55,29 @@

 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off\0"				\
-	"addmisc=setenv bootargs $(bootargs) "				\
-		"console=ttyS0,$(baudrate) "				\
-		"ethaddr=$(ethaddr) "					\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off\0"				\
+	"addmisc=setenv bootargs ${bootargs} "				\
+		"console=ttyS0,${baudrate} "				\
+		"ethaddr=${ethaddr} "					\
 		"panic=1\0"						\
 	"flash_nfs=run nfsargs addip addmisc;"				\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip addmisc;"				\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 80500000 $(bootfile);"				\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 80500000 ${bootfile};"				\
 		"run nfsargs addip addmisc;bootm\0"			\
 	"rootpath=/opt/eldk/mips_4KC\0"					\
 	"bootfile=/tftpboot/INCA/uImage\0"				\
 	"kernel_addr=B0040000\0"					\
 	"ramdisk_addr=B0100000\0"					\
 	"u-boot=/tftpboot/INCA/u-boot.bin\0"				\
-	"load=tftp 80500000 $(u-boot)\0"				\
+	"load=tftp 80500000 ${u-boot}\0"				\
 	"update=protect off 1:0-2;era 1:0-2;"				\
-		"cp.b 80500000 B0000000 $(filesize)\0"			\
+		"cp.b 80500000 B0000000 ${filesize}\0"			\
 	""
 #define CONFIG_BOOTCOMMAND	"run flash_self"

--- a/include/configs/inka4x0.h
+++ b/include/configs/inka4x0.h
@ -112,14 +112,14 @@
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr}\0"				\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	""

--- a/include/configs/o2dnt.h
+++ b/include/configs/o2dnt.h
@ -117,16 +117,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
 	"flash_nfs=run nfsargs addip;"					\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip;"					\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	"bootfile=/tftpboot/MPC5200/uImage\0"				\
 	""
--- a/include/configs/ocotea.h
+++ b/include/configs/ocotea.h
@ -170,17 +170,17 @@
 	"netdev=eth0\0"							\
 	"hostname=ocotea\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off panic=1\0"			\
-	"addtty=setenv bootargs $(bootargs) console=ttyS0,$(baudrate)\0"\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
 	"flash_nfs=run nfsargs addip addtty;"				\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip addtty;"				\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip addtty;"     \
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
 	        "bootm\0"						\
 	"rootpath=/opt/eldk/ppc_4xx\0"					\
 	"bootfile=/tftpboot/ocotea/uImage\0"				\
--- a/include/configs/pb1x00.h
+++ b/include/configs/pb1x00.h
@ -59,14 +59,14 @@
 #undef	CONFIG_BOOTARGS

 #define	CONFIG_EXTRA_ENV_SETTINGS					\
-	"addmisc=setenv bootargs $(bootargs) "				\
-		"console=ttyS0,$(baudrate) "				\
+	"addmisc=setenv bootargs ${bootargs} "				\
+		"console=ttyS0,${baudrate} "				\
 		"panic=1\0"						\
 	"bootfile=/vmlinux.img\0"				\
-	"load=tftp 80500000 $(u-boot)\0"				\
+	"load=tftp 80500000 ${u-boot}\0"				\
 	""
 /* Boot from NFS root */
-#define CONFIG_BOOTCOMMAND	"bootp; setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; bootm"
+#define CONFIG_BOOTCOMMAND	"bootp; setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; bootm"

 /*
 * Miscellaneous configurable options
--- a/include/configs/pcu_e.h
+++ b/include/configs/pcu_e.h
@ -56,8 +56,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp;"								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) "	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;"	\
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} "	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;"	\
 	"bootm"

 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
--- a/include/configs/pf5200.h
+++ b/include/configs/pf5200.h
@ -151,9 +151,9 @@
 	"netdev=eth0\0" \
 	"flash_vxworks0=run ata_vxworks_args;setenv loadaddr ff000000;bootvx\0" \
 	"flash_vxworks1=run ata_vxworks_args;setenv loadaddr ff200000:bootvx\0" \
-	"net_vxworks=phypower 1;sleep 2;tftp $(loadaddr) $(image);run vxworks_args;bootvx\0" \
-	"vxworks_args=setenv bootargs fec(0,0)$(host):$(image) h=$(serverip) e=$(ipaddr) g=$(gatewayip) u=$(user) $(pass) tn=$(target) s=$(script)\0" \
-	"ata_vxworks_args=setenv bootargs /ata0/vxWorks h=$(serverip) e=$(ipaddr) g=$(gatewayip) u=$(user) $(pass) tn=$(target) s=$(script) o=fec0 \0" \
+	"net_vxworks=phypower 1;sleep 2;tftp ${loadaddr} ${image};run vxworks_args;bootvx\0" \
+	"vxworks_args=setenv bootargs fec(0,0)${host}:${image} h=${serverip} e=${ipaddr} g=${gatewayip} u=${user} ${pass} tn=${target} s=${script}\0" \
+	"ata_vxworks_args=setenv bootargs /ata0/vxWorks h=${serverip} e=${ipaddr} g=${gatewayip} u=${user} ${pass} tn=${target} s=${script} o=fec0 \0" \
 	"loadaddr=01000000\0" \
 	"serverip=192.168.2.99\0" \
 	"gatewayip=10.0.0.79\0" \
--- a/include/configs/ppmc8260.h
+++ b/include/configs/ppmc8260.h
@ -247,7 +247,7 @@
 	"echo;" \
 	"bootp;" \
 	"setenv bootargs root=/dev/ram0 rw " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
 	"bootm"
 #endif /* CONFIG_BOOT_ROOT_INITRD */

@ -256,8 +256,8 @@
 	"version;" \
 	"echo;" \
 	"bootp;" \
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
 	"bootm"
 #endif /* CONFIG_BOOT_ROOT_NFS */

--- a/include/configs/purple.h
+++ b/include/configs/purple.h
@ -55,29 +55,29 @@

 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs $(bootargs) "				\
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"	\
-		":$(hostname):$(netdev):off\0"				\
-	"addmisc=setenv bootargs $(bootargs) "				\
-		"console=ttyS0,$(baudrate) "				\
-		"ethaddr=$(ethaddr) "					\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off\0"				\
+	"addmisc=setenv bootargs ${bootargs} "				\
+		"console=ttyS0,${baudrate} "				\
+		"ethaddr=${ethaddr} "					\
 		"panic=1\0"						\
 	"flash_nfs=run nfsargs addip addmisc;"				\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_self=run ramargs addip addmisc;"				\
-		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
-	"net_nfs=tftp 80500000 $(bootfile);"				\
+		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
+	"net_nfs=tftp 80500000 ${bootfile};"				\
 		"run nfsargs addip addmisc;bootm\0"			\
 	"rootpath=/opt/eldk/mips_5KC\0"					\
 	"bootfile=/tftpboot/purple/uImage\0"				\
 	"kernel_addr=B0040000\0"					\
 	"ramdisk_addr=B0100000\0"					\
 	"u-boot=/tftpboot/purple/u-boot.bin\0"				\
-	"load=tftp 80500000 $(u-boot)\0"				\
+	"load=tftp 80500000 ${u-boot}\0"				\
 	"update=protect off 1:0-4;era 1:0-4;"				\
-		"cp.b 80500000 B0000000 $(filesize)\0"			\
+		"cp.b 80500000 B0000000 ${filesize}\0"			\
 	""
 #define CONFIG_BOOTCOMMAND	"run flash_self"

--- a/include/configs/quantum.h
+++ b/include/configs/quantum.h
@ -65,9 +65,9 @@

 #define CONFIG_EXTRA_ENV_SETTINGS \
    "serial#=12345\0"		\
-	"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath)\0"	\
+	"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath}\0"	\
 	"ramargs=setenv bootargs root=/dev/ram rw\0" \
-    "addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off\0"
+    "addip=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off\0"

 /*
 * Select the more full-featured memory test (Barr embedded systems)
--- a/Show More
+++ b/Show More