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.
author: Wolfgang Denk <wd@pollux.(none)> 2005-11-20 21:40:11 +0100
committer: Wolfgang Denk <wd@pollux.(none)> 2005-11-20 21:40:11 +0100
commit: fe126d8b34d2e7c3c2dc1d4e61086018e016768c (patch)
tree: cf98c7ecc453853f3d8ec4093b5db2587931905b
parent: 5a164c8ca909f170354ea66835b8145c930b2807 (diff)
download: bootable_bootloader_goldelico_gta04-fe126d8b34d2e7c3c2dc1d4e61086018e016768c.zip
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116 files changed, 615 insertions, 610 deletions
diff --git a/CHANGELOG b/CHANGELOG
index dded6c1..44bbca5 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -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)
diff --git a/README b/README
index b0e1fb2..86db61b 100644
--- a/README
+++ b/README
@@ -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'
 
diff --git a/board/LEOX/elpt860/README.LEOX b/board/LEOX/elpt860/README.LEOX
index 23bc302..9052b09 100644
--- 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
diff --git a/board/RPXlite_dw/README b/board/RPXlite_dw/README
index e88f9aa..28bcb31 100644
--- 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
diff --git a/board/esd/hh405/hh405.c b/board/esd/hh405/hh405.c
index 5c0d070..3158803 100644
--- 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},
diff --git a/board/esd/plu405/plu405.c b/board/esd/plu405/plu405.c
index 16f2360..5b9d063 100644
--- 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},
diff --git a/board/fads/fads.h b/board/fads/fads.h
index aff1b7e..1127c7f 100644
--- 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		*/
diff --git a/board/hymod/global_env b/board/hymod/global_env
index 43cab1d..f61d080 100644
--- 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
diff --git a/board/lwmon/README.keybd b/board/lwmon/README.keybd
index 788c864..54f0aeb 100644
--- 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
diff --git a/board/mousse/README b/board/mousse/README
index 61aacce..d5dda7a 100644
--- 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:
diff --git a/board/siemens/common/README b/board/siemens/common/README
index d781903..7f1c8cd 100644
--- 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.
diff --git a/doc/README.Sandpoint8240 b/doc/README.Sandpoint8240
index b506c01..a41b69a 100644
--- 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"
diff --git a/doc/README.dk1s10 b/doc/README.dk1s10
index bb8375a..622bef5 100644
--- 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
diff --git a/include/configs/AMX860.h b/include/configs/AMX860.h
index c23fcc7..14d56bf 100644
--- 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
diff --git a/include/configs/APC405.h b/include/configs/APC405.h
index 3ac567b..3df99a0 100644
--- 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
 
diff --git a/include/configs/BAB7xx.h b/include/configs/BAB7xx.h
index 81c8d59..46bdfa2 100644
--- 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 */
diff --git a/include/configs/CCM.h b/include/configs/CCM.h
index 9401db1..e8994ff 100644
--- 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"
 
diff --git a/include/configs/CPU86.h b/include/configs/CPU86.h
index 09185b1..16a9ea5 100644
--- 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"
 
 /*-----------------------------------------------------------------------
diff --git a/include/configs/CPU87.h b/include/configs/CPU87.h
index c50870f..a23d7e5 100644
--- 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"
 
 /*-----------------------------------------------------------------------
diff --git a/include/configs/DB64360.h b/include/configs/DB64360.h
index e2b4b1d..bd7aff1 100644
--- 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 */
diff --git a/include/configs/DB64460.h b/include/configs/DB64460.h
index 5f541bb..4b72e9b 100644
--- 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 */
diff --git a/include/configs/ELPPC.h b/include/configs/ELPPC.h
index e51d058..2c99b4b 100644
--- 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 */
diff --git a/include/configs/ELPT860.h b/include/configs/ELPT860.h
index 5bfdc9b..e73bcec 100644
--- 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;"				\
diff --git a/include/configs/ETX094.h b/include/configs/ETX094.h
index 137b1a7..d55eb7d 100644
--- 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
 
diff --git a/include/configs/FADS823.h b/include/configs/FADS823.h
index 726ab37..1b562d6 100644
--- 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		*/
diff --git a/include/configs/G2000.h b/include/configs/G2000.h
index d9a7fb0..db42fd0 100644
--- 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 ${bootfile};"				\
 		"run nfsargs addip addmisc;bootm\0"			\
 	"rootpath=/opt/eldk/ppc_4xx\0"					\
 	"bootfile=/tftpboot/g2000/pImage\0"				\
diff --git a/include/configs/GEN860T.h b/include/configs/GEN860T.h
index 0702c2c..de8f7ae 100644
--- a/include/configs/GEN860T.h
+++ b/include/configs/GEN860T.h
@@ -92,8 +92,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND	\
 	"bootp;" \
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(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"
 
 /*
diff --git a/include/configs/GENIETV.h b/include/configs/GENIETV.h
index ef2cb3a..8c01d97 100644
--- 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		*/
diff --git a/include/configs/HMI10.h b/include/configs/HMI10.h
index 6645b8b..7cce876 100644
--- 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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/HMI10/uImage\0"				\
 	"kernel_addr=40040000\0"					\
diff --git a/include/configs/IAD210.h b/include/configs/IAD210.h
index 32d59a4..35d84ae 100644
--- a/include/configs/IAD210.h
+++ b/include/configs/IAD210.h
@@ -71,8 +71,8 @@
 #undef	CONFIG_BOOTARGS
 /* #define CONFIG_BOOTCOMMAND							\
  	"bootp;" 								\
- 	"setenv bootargs root=/dev/nfs rw nfsroot=$(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"
 */
 
diff --git a/include/configs/ICU862.h b/include/configs/ICU862.h
index 73ff0a3..cd17935 100644
--- 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		*/
diff --git a/include/configs/IDS8247.h b/include/configs/IDS8247.h
index 729b048..aaa44c5 100644
--- 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"					\
diff --git a/include/configs/IP860.h b/include/configs/IP860.h
index aa2243f..0e20e56 100644
--- 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	*/
diff --git a/include/configs/IceCube.h b/include/configs/IceCube.h
index 9d4e7b2..afba5c6 100644
--- 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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	"bootfile=/tftpboot/MPC5200/uImage\0"				\
 	""
diff --git a/include/configs/KUP4K.h b/include/configs/KUP4K.h
index 4d39b35..9b950fc 100644
--- a/include/configs/KUP4K.h
+++ b/include/configs/KUP4K.h
@@ -61,16 +61,16 @@
  "run addhw; diskboot 200000 2:1; bootm 200000\0"				\
 "nfs_boot=dhcp; run nfsargs addip addhw; bootm 200000\0"			\
 "panic_boot=echo No Bootdevice !!! reset\0"					\
-"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=$(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  \
diff --git a/include/configs/KUP4X.h b/include/configs/KUP4X.h
index 9a42cb1..cd38b0f 100644
--- 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  \
diff --git a/include/configs/MHPC.h b/include/configs/MHPC.h
index cd21c2d..53684ca 100644
--- 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	*/
diff --git a/include/configs/MPC8266ADS.h b/include/configs/MPC8266ADS.h
index 4ebbf35..4953b70 100644
--- 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 */
 
diff --git a/include/configs/MVBLUE.h b/include/configs/MVBLUE.h
index 32f9e91..88eefa1 100644
--- 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"
 
diff --git a/include/configs/MVS1.h b/include/configs/MVS1.h
index 49bdc45..5995918 100644
--- 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	*/
diff --git a/include/configs/NC650.h b/include/configs/NC650.h
index cd04c1a..371ea17 100644
--- 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		*/
diff --git a/include/configs/NSCU.h b/include/configs/NSCU.h
index db86cf3..d994420 100644
--- 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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/NSCU/uImage\0"				\
 	"kernel_addr=40080000\0"					\
diff --git a/include/configs/P3G4.h b/include/configs/P3G4.h
index 7d6bbf5..a933e1b 100644
--- a/include/configs/P3G4.h
+++ b/include/configs/P3G4.h
@@ -90,17 +90,17 @@
 	"netdev=eth0\0"							\
 	"hostname=p3g4\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${filesize};"			\
 		"setenv filesize;saveenv\0"				\
 	"upd=run load;run update\0"					\
 	""
diff --git a/include/configs/PM520.h b/include/configs/PM520.h
index 1189989..9f1dec8 100644
--- a/include/configs/PM520.h
+++ b/include/configs/PM520.h
@@ -138,16 +138,16 @@
 	"netdev=eth0\0"							\
 	"hostname=pm520\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk30/ppc_82xx\0"					\
 	"bootfile=/tftpboot/PM520/uImage\0"				\
 	""
diff --git a/include/configs/PM826.h b/include/configs/PM826.h
index 9ca1e52..6e5e3bb 100644
--- a/include/configs/PM826.h
+++ b/include/configs/PM826.h
@@ -48,8 +48,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; " 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(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 */
diff --git a/include/configs/PM828.h b/include/configs/PM828.h
index 7d98df5..982a1f8 100644
--- 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 */
diff --git a/include/configs/PN62.h b/include/configs/PN62.h
index 5f748a0..a717659 100644
--- 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
 
diff --git a/include/configs/QS860T.h b/include/configs/QS860T.h
index 37c5cf4..32faa61 100644
--- 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 */
diff --git a/include/configs/R360MPI.h b/include/configs/R360MPI.h
index d7b093b..82228c0 100644
--- 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
diff --git a/include/configs/RBC823.h b/include/configs/RBC823.h
index dbc3c86..242c837 100644
--- 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	*/
diff --git a/include/configs/RPXClassic.h b/include/configs/RPXClassic.h
index 7294561..591382c 100644
--- 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	*/
diff --git a/include/configs/RPXlite.h b/include/configs/RPXlite.h
index 04293f3..6b65031 100644
--- 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	*/
diff --git a/include/configs/RPXlite_DW.h b/include/configs/RPXlite_DW.h
index ea01bc4..8cd7df1 100644
--- 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;"				\
+		"${filesize};md ff000000;"				\
 		"echo u-boot updating finished\0"			\
 	"eu=protect off 1:6;era 1:6;reset\0"				\
 	"lcd=setenv stdout lcd;setenv stdin lcd\0"			\
diff --git a/include/configs/RRvision.h b/include/configs/RRvision.h
index 7f2c8a4..3885bcd 100644
--- a/include/configs/RRvision.h
+++ b/include/configs/RRvision.h
@@ -65,22 +65,22 @@
 	"netdev=eth0\0"							\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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	*/
diff --git a/include/configs/SCM.h b/include/configs/SCM.h
index 91914e8..e263db6 100644
--- 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 */
diff --git a/include/configs/SM850.h b/include/configs/SM850.h
index c23b386..4977629 100644
--- 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	*/
diff --git a/include/configs/Sandpoint8240.h b/include/configs/Sandpoint8240.h
index 7c4feee..f4339ec 100644
--- 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} ${bootfile};"			\
 		"run nfsargs addip;bootm\0"				\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	"bootfile=/tftpboot/SP8240/uImage\0"				\
diff --git a/include/configs/TOP5200.h b/include/configs/TOP5200.h
index e46f5e4..f41dbd0 100644
--- a/include/configs/TOP5200.h
+++ b/include/configs/TOP5200.h
@@ -167,16 +167,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	"bootfile=/tftpboot/MPC5200/uImage\0"				\
 	""
diff --git a/include/configs/TOP860.h b/include/configs/TOP860.h
index 99a7b08..2344b96 100644
--- a/include/configs/TOP860.h
+++ b/include/configs/TOP860.h
@@ -404,8 +404,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND	\
 	"bootp;" \
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(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"
 
 /*
diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h
index 1236ce3..e23fd77 100644
--- 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"			\
 	""
 
diff --git a/include/configs/TQM823L.h b/include/configs/TQM823L.h
index d12aabe..b1c70f8 100644
--- 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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM823L/uImage\0"				\
 	"kernel_addr=40040000\0"					\
diff --git a/include/configs/TQM823M.h b/include/configs/TQM823M.h
index a838a95..9f958f5 100644
--- a/include/configs/TQM823M.h
+++ b/include/configs/TQM823M.h
@@ -58,16 +58,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM823M/uImage\0"				\
 	"kernel_addr=40080000\0"					\
diff --git a/include/configs/TQM8260.h b/include/configs/TQM8260.h
index e6266b5..49c3872 100644
--- a/include/configs/TQM8260.h
+++ b/include/configs/TQM8260.h
@@ -73,16 +73,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	"bootfile=/tftpboot/TQM8260/uImage\0"				\
 	"kernel_addr=40040000\0"					\
diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h
index d434eb7..c25a777 100644
--- a/include/configs/TQM834x.h
+++ b/include/configs/TQM834x.h
@@ -472,17 +472,17 @@ extern int tqm834x_num_flash_banks;
 	"netdev=eth0\0"							\
 	"hostname=tqm83xx\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip addtty;"     \
 		"bootm\0"						\
 	"rootpath=/opt/eldk/ppc_6xx\0"					\
 	"bootfile=/tftpboot/tqm83xx/uImage\0"				\
diff --git a/include/configs/TQM850L.h b/include/configs/TQM850L.h
index 83eb40f..16b2ce3 100644
--- a/include/configs/TQM850L.h
+++ b/include/configs/TQM850L.h
@@ -54,16 +54,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM850L/uImage\0"				\
 	"kernel_addr=40040000\0"					\
diff --git a/include/configs/TQM850M.h b/include/configs/TQM850M.h
index f20d246..bbc6960 100644
--- a/include/configs/TQM850M.h
+++ b/include/configs/TQM850M.h
@@ -52,16 +52,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM850M/uImage\0"				\
 	"kernel_addr=40080000\0"					\
diff --git a/include/configs/TQM855L.h b/include/configs/TQM855L.h
index 24071ff..198db19 100644
--- a/include/configs/TQM855L.h
+++ b/include/configs/TQM855L.h
@@ -57,16 +57,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM855L/uImage\0"				\
 	"kernel_addr=40040000\0"					\
diff --git a/include/configs/TQM855M.h b/include/configs/TQM855M.h
index 95a41e8..e25a7a2 100644
--- a/include/configs/TQM855M.h
+++ b/include/configs/TQM855M.h
@@ -57,16 +57,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM855M/uImage\0"				\
 	"kernel_addr=40080000\0"					\
diff --git a/include/configs/TQM860L.h b/include/configs/TQM860L.h
index 655427e..4a1a432 100644
--- a/include/configs/TQM860L.h
+++ b/include/configs/TQM860L.h
@@ -57,16 +57,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM860L/uImage\0"				\
 	"kernel_addr=40040000\0"					\
diff --git a/include/configs/TQM860M.h b/include/configs/TQM860M.h
index f67cbd2..4b754ba 100644
--- a/include/configs/TQM860M.h
+++ b/include/configs/TQM860M.h
@@ -57,16 +57,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM860M/uImage\0"				\
 	"kernel_addr=40080000\0"					\
diff --git a/include/configs/TQM862L.h b/include/configs/TQM862L.h
index 2586518..1dc9f74 100644
--- a/include/configs/TQM862L.h
+++ b/include/configs/TQM862L.h
@@ -60,16 +60,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM862L/uImage\0"				\
 	"kernel_addr=40040000\0"					\
diff --git a/include/configs/TQM862M.h b/include/configs/TQM862M.h
index 8c15499..3df060c 100644
--- a/include/configs/TQM862M.h
+++ b/include/configs/TQM862M.h
@@ -60,16 +60,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM862M/uImage\0"				\
 	"kernel_addr=40080000\0"					\
diff --git a/include/configs/TQM866M.h b/include/configs/TQM866M.h
index ea51e89..8f9c2c9 100644
--- a/include/configs/TQM866M.h
+++ b/include/configs/TQM866M.h
@@ -69,16 +69,16 @@
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
 	"bootfile=/tftpboot/TQM866M/uImage\0"				\
 	"kernel_addr=40080000\0"					\
diff --git a/include/configs/Total5200.h b/include/configs/Total5200.h
index ab02dd1..8175703 100644
--- a/include/configs/Total5200.h
+++ b/include/configs/Total5200.h
@@ -163,16 +163,16 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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"				\
 	""
diff --git a/include/configs/VoVPN-GW.h b/include/configs/VoVPN-GW.h
index d7f8749..92bade5 100644
--- 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 ${kernel_addr}\0" \
 "fstype=cramfs\0" \
 "rootpath=/root_fs\0" \
 "uboot=PPC/u-boot.bin\0" \
diff --git a/include/configs/aev.h b/include/configs/aev.h
index ca6e52b..aa6bc91 100644
--- a/include/configs/aev.h
+++ b/include/configs/aev.h
@@ -142,22 +142,22 @@
 	"rootpath=/opt/eldk/ppc_6xx\0"					\
 	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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"			\
 	""
 
diff --git a/include/configs/atc.h b/include/configs/atc.h
index 881a4ca..bf6c170 100644
--- 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"
 
 /*-----------------------------------------------------------------------
diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h
index e681f6c..ab8a1e7 100644
--- 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 ${bootfile};run nfsargs addip addtty;"     \
 	        "bootm\0"						\
 	"rootpath=/opt/eldk/ppc_4xx\0"					\
 	"bootfile=/tftpboot/bamboo/uImage\0"				\
diff --git a/include/configs/bubinga.h b/include/configs/bubinga.h
index 2f99ef0..4a79835 100644
--- a/include/configs/bubinga.h
+++ b/include/configs/bubinga.h
@@ -90,17 +90,17 @@
 	"netdev=eth0\0"							\
 	"hostname=bubinga\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip addtty;"     \
 	        "bootm\0"						\
 	"rootpath=/opt/eldk/ppc_4xx\0"					\
 	"bootfile=/tftpboot/bubinga/uImage\0"				\
diff --git a/include/configs/c2mon.h b/include/configs/c2mon.h
index c1499f4..ae75539 100644
--- a/include/configs/c2mon.h
+++ b/include/configs/c2mon.h
@@ -55,8 +55,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; " 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(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	*/
diff --git a/include/configs/canmb.h b/include/configs/canmb.h
index 9b91d58..2c160a4 100644
--- 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"				\
 	""
diff --git a/include/configs/cmc_pu2.h b/include/configs/cmc_pu2.h
index 9ed538b..46280f7 100644
--- 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" \
diff --git a/include/configs/cpci5200.h b/include/configs/cpci5200.h
index 711e348..f9586fb 100644
--- 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=${script} o=fec0 \0" \
 	"loadaddr=01000000\0" \
 	"serverip=192.168.2.99\0" \
 	"gatewayip=10.0.0.79\0" \
diff --git a/include/configs/csb272.h b/include/configs/csb272.h
index b4453b1..27d64c1 100644
--- a/include/configs/csb272.h
+++ b/include/configs/csb272.h
@@ -58,7 +58,7 @@
 #define CONFIG_BOOTCOMMAND \
 	"setenv bootargs console=ttyS0,38400 debug " \
 	"root=/dev/ram rw ramdisk_size=4096 " \
-	"ip=$(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
 
diff --git a/include/configs/csb472.h b/include/configs/csb472.h
index a00cafb..09d52de 100644
--- 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
 
diff --git a/include/configs/dbau1x00.h b/include/configs/dbau1x00.h
index 984115a..0a10e3c 100644
--- 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
diff --git a/include/configs/debris.h b/include/configs/debris.h
index b483f40..8ff963f 100644
--- 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"
 
diff --git a/include/configs/ebony.h b/include/configs/ebony.h
index 8eb4697..a26af69 100644
--- 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 ${bootfile};run nfsargs addip addtty;"     \
 	        "bootm\0"						\
 	"rootpath=/opt/eldk/ppc_4xx\0"					\
 	"bootfile=/tftpboot/ebony/uImage\0"				\
diff --git a/include/configs/hermes.h b/include/configs/hermes.h
index 1486377..91117ba 100644
--- a/include/configs/hermes.h
+++ b/include/configs/hermes.h
@@ -55,8 +55,8 @@
 #undef	CONFIG_BOOTARGS
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; " 								\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(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	*/
diff --git a/include/configs/hmi1001.h b/include/configs/hmi1001.h
index a69a304..cfaf153 100644
--- 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"					\
 	""
 
diff --git a/include/configs/incaip.h b/include/configs/incaip.h
index 0f548a5..1c6216b 100644
--- 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"
 
diff --git a/include/configs/inka4x0.h b/include/configs/inka4x0.h
index 489901c..c0cc4f1 100644
--- 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"					\
 	""
 
diff --git a/include/configs/o2dnt.h b/include/configs/o2dnt.h
index 04d7d8a..325f654 100644
--- 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 ${bootfile};run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_82xx\0"					\
 	"bootfile=/tftpboot/MPC5200/uImage\0"				\
 	""
diff --git a/include/configs/ocotea.h b/include/configs/ocotea.h
index 49dd487..a13d6a8 100644
--- a/include/configs/ocotea.h
+++ b/include/configs/ocotea.h
@@ -170,17 +170,17 @@
 	"netdev=eth0\0"							\
 	"hostname=ocotea\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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"				\
diff --git a/include/configs/pb1x00.h b/include/configs/pb1x00.h
index f7de99b..ed1893f 100644
--- 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
diff --git a/include/configs/pcu_e.h b/include/configs/pcu_e.h
index e261e53..73aa3a8 100644
--- 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	*/
diff --git a/include/configs/pf5200.h b/include/configs/pf5200.h
index 385e6d7..fefdb3c 100644
--- 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=${script} o=fec0 \0" \
 	"loadaddr=01000000\0" \
 	"serverip=192.168.2.99\0" \
 	"gatewayip=10.0.0.79\0" \
diff --git a/include/configs/ppmc8260.h b/include/configs/ppmc8260.h
index 60b0b37..75792221 100644
--- a/include/configs/ppmc8260.h
+++ b/include/configs/ppmc8260.h
@@ -247,7 +247,7 @@
 	"echo;" \
 	"bootp;" \
 	"setenv bootargs root=/dev/ram0 rw " \
-	"ip=$(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 */
 
diff --git a/include/configs/purple.h b/include/configs/purple.h
index 7ffd3fd..2ecb7fb 100644
--- 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"
 
diff --git a/include/configs/quantum.h b/include/configs/quantum.h
index a38ec62..21ec5ac 100644
--- 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)
diff --git a/include/configs/rmu.h b/include/configs/rmu.h
index b67c418..b319cf4 100644
--- a/include/configs/rmu.h
+++ b/include/configs/rmu.h
@@ -52,8 +52,8 @@
 #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	*/
diff --git a/include/configs/sacsng.h b/include/configs/sacsng.h
index 031eba5..4e0cfdb 100644
--- a/include/configs/sacsng.h
+++ b/include/configs/sacsng.h
@@ -329,7 +329,7 @@
     "tftpboot 0x140000 /bdi2000/u-boot.bin; " \
     "protect off 60000000 6003FFFF; " \
     "erase 60000000 6003FFFF; " \
-    "cp.b 140000 60000000 $(filesize); " \
+    "cp.b 140000 60000000 ${filesize}; " \
     "protect on 60000000 6003FFFF\0" \
 "copyenv="\
     "protect off 60040000 6004FFFF; " \
@@ -355,7 +355,7 @@
     "echo\\;" \
     "bootp\\;" \
     "setenv bootargs root=/dev/ram0 rw quiet " \
-    "ip=\\$(ipaddr):\\$(serverip):\\$(gatewayip):\\$(netmask):\\$(hostname)::off\\;" \
+    "ip=\\${ipaddr}:\\${serverip}:\\${gatewayip}:\\${netmask}:\\${hostname}::off\\;" \
     "run boot-hook\\;" \
     "bootm\0" \
 "root-on-initrd-debug="\
@@ -364,7 +364,7 @@
     "echo\\;" \
     "bootp\\;" \
     "setenv bootargs root=/dev/ram0 rw debug " \
-    "ip=\\$(ipaddr):\\$(serverip):\\$(gatewayip):\\$(netmask):\\$(hostname)::off\\;" \
+    "ip=\\${ipaddr}:\\${serverip}:\\${gatewayip}:\\${netmask}:\\${hostname}::off\\;" \
     "run debug-hook\\;" \
     "run boot-hook\\;" \
     "bootm\0" \
@@ -374,8 +374,8 @@
     "echo\\;" \
     "bootp\\;" \
     "setenv bootargs root=/dev/nfs rw quiet " \
-    "nfsroot=\\$(serverip):\\$(rootpath) " \
-    "ip=\\$(ipaddr):\\$(serverip):\\$(gatewayip):\\$(netmask):\\$(hostname)::off\\;" \
+    "nfsroot=\\${serverip}:\\${rootpath} " \
+    "ip=\\${ipaddr}:\\${serverip}:\\${gatewayip}:\\${netmask}:\\${hostname}::off\\;" \
     "run boot-hook\\;" \
     "bootm\0" \
 "root-on-nfs-debug="\
@@ -384,8 +384,8 @@
     "echo\\;" \
     "bootp\\;" \
     "setenv bootargs root=/dev/nfs rw debug " \
-    "nfsroot=\\$(serverip):\\$(rootpath) " \
-    "ip=\\$(ipaddr):\\$(serverip):\\$(gatewayip):\\$(netmask):\\$(hostname)::off\\;" \
+    "nfsroot=\\${serverip}:\\${rootpath} " \
+    "ip=\\${ipaddr}:\\${serverip}:\\${gatewayip}:\\${netmask}:\\${hostname}::off\\;" \
     "run debug-hook\\;" \
     "run boot-hook\\;" \
     "bootm\0" \
@@ -393,17 +393,17 @@
     "setenv checkhostname;" \
     "setenv ethaddr 00:09:70:00:00:01;" \
     "bootp;" \
-    "setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) debug " \
-    "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
+    "setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} debug " \
+    "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
     "run debug-hook;" \
     "run boot-hook;" \
     "bootm\0" \
 "debug-hook="\
-    "echo ipaddr    $(ipaddr);" \
-    "echo serverip  $(serverip);" \
-    "echo gatewayip $(gatewayip);" \
-    "echo netmask   $(netmask);" \
-    "echo hostname  $(hostname)\0" \
+    "echo ipaddr    ${ipaddr};" \
+    "echo serverip  ${serverip};" \
+    "echo gatewayip ${gatewayip};" \
+    "echo netmask   ${netmask};" \
+    "echo hostname  ${hostname}\0" \
 "ana=run adc ; run dac\0" \
 "adc=run adc-12 ; run adc-34\0" \
 "adc-12=echo ### ADC-12 ; imd.b e 81 e\0" \
@@ -452,7 +452,7 @@
 	"echo;" \
 	"bootp;" \
 	"setenv bootargs root=/dev/ram0 rw quiet " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
 	"run boot-hook;" \
 	"bootm"
 #endif /* CONFIG_BOOT_ROOT_INITRD */
@@ -462,8 +462,8 @@
 	"version;" \
 	"echo;" \
 	"bootp;" \
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) quiet " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
+	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} quiet " \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
 	"run boot-hook;" \
 	"bootm"
 #endif /* CONFIG_BOOT_ROOT_NFS */
diff --git a/include/configs/sbc405.h b/include/configs/sbc405.h
index 725b493..beff28a 100644
--- a/include/configs/sbc405.h
+++ b/include/configs/sbc405.h
@@ -46,16 +46,16 @@
 #define CONFIG_PREBOOT	"echo;echo Welcome to U-Boot for the sbc405;echo;echo Type \"? or help\" to get on-line help;echo"
 
 #define CONFIG_RAMBOOT								\
-	"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_NFSBOOT								\
-	"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"
 
 #undef CONFIG_BOOTARGS
-#define CONFIG_BOOTCOMMAND      "version;echo;tftpboot $(loadaddr) $(loadfile);bootvx"      /* autoboot command     */
+#define CONFIG_BOOTCOMMAND      "version;echo;tftpboot ${loadaddr} ${loadfile};bootvx"      /* autoboot command     */
 
 
 #define CONFIG_MII		1	/* MII PHY management		*/
@@ -70,17 +70,17 @@
 	"env_endaddr=FF03FFFF\0" \
 	"loadfile=vxWorks.st\0" \
 	"loadaddr=0x01000000\0" \
-	"net_load=tftpboot $(loadaddr) $(loadfile)\0" \
+	"net_load=tftpboot ${loadaddr} ${loadfile}\0" \
 	"uboot_startaddr=FFFC0000\0" \
 	"uboot_endaddr=FFFFFFFF\0" \
-	"update=tftp $(loadaddr) u-boot.bin;" \
-		"protect off $(uboot_startaddr) $(uboot_endaddr);" \
-		"era $(uboot_startaddr) $(uboot_endaddr);" \
-		"cp.b $(loadaddr) $(uboot_startaddr) $(filesize);" \
-		"protect on $(uboot_startaddr) $(uboot_endaddr)\0" \
-	"zapenv=protect off $(env_startaddr) $(env_endaddr);" \
-		"era $(env_startaddr) $(env_endaddr);" \
-		"protect on $(env_startaddr) $(env_endaddr)\0"
+	"update=tftp ${loadaddr} u-boot.bin;" \
+		"protect off ${uboot_startaddr} ${uboot_endaddr};" \
+		"era ${uboot_startaddr} ${uboot_endaddr};" \
+		"cp.b ${loadaddr} ${uboot_startaddr} ${filesize};" \
+		"protect on ${uboot_startaddr} ${uboot_endaddr}\0" \
+	"zapenv=protect off ${env_startaddr} ${env_endaddr};" \
+		"era ${env_startaddr} ${env_endaddr};" \
+		"protect on ${env_startaddr} ${env_endaddr}\0"
 
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
 
diff --git a/include/configs/sbc8260.h b/include/configs/sbc8260.h
index 45e4494..180ce05 100644
--- a/include/configs/sbc8260.h
+++ b/include/configs/sbc8260.h
@@ -336,19 +336,19 @@
  *
  * => printenv bootcmd
  * bootcmd=version;echo;bootp;setenv bootargs root=/dev/nfs rw
- * nfsroot=$(serverip):$(rootpath)
- * ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;run boot-hook;bootm
+ * nfsroot=${serverip}:${rootpath}
+ * ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;run boot-hook;bootm
  *
  * => run root-on-initrd
  * => printenv bootcmd
  * bootcmd=version;echo;bootp;setenv bootargs root=/dev/ram0 rw
- * ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;run boot-hook;bootm
+ * ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;run boot-hook;bootm
  *
  * => run root-on-nfs
  * => printenv bootcmd
  * bootcmd=version;echo;bootp;setenv bootargs root=/dev/nfs rw
- * nfsroot=$(serverip):$(rootpath)
- * ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;run boot-hook;bootm
+ * nfsroot=${serverip}:${rootpath}
+ * ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;run boot-hook;bootm
  *
  */
 #define CONFIG_EXTRA_ENV_SETTINGS \
@@ -359,7 +359,7 @@
 		"tftpboot 0x140000 /bdi2000/u-boot.bin;" \
 		"protect off 1:0;" \
 		"erase 1:0;" \
-		"cp.b 140000 40000000 $(filesize);" \
+		"cp.b 140000 40000000 ${filesize};" \
 		"protect on 1:0\0" \
 	"zapenv="\
 		"protect off 1:1;" \
@@ -371,7 +371,7 @@
 		"echo;" \
 		"bootp;" \
 		"setenv bootargs root=/dev/ram0 rw " \
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
 		"run boot-hook;" \
 		"bootm\0" \
 	"root-on-nfs="\
@@ -380,8 +380,8 @@
 		"echo;" \
 		"bootp;" \
 		"setenv bootargs root=/dev/nfs rw " \
-		"nfsroot=$(serverip):$(rootpath) " \
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
+		"nfsroot=${serverip}:${rootpath} " \
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
 		"run boot-hook;" \
 		"bootm\0" \
 	"boot-hook=echo\0"
@@ -398,7 +398,7 @@
 	"echo;" \
 	"bootp;" \
 	"setenv bootargs root=/dev/ram0 rw " \
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
 	"bootm"
 #endif /* CONFIG_BOOT_ROOT_INITRD */
 
@@ -407,8 +407,8 @@
 	"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 */
 
diff --git a/include/configs/spieval.h b/include/configs/spieval.h
index 0dab9b0..96cb6e4 100644
--- a/include/configs/spieval.h
+++ b/include/configs/spieval.h
@@ -206,21 +206,21 @@
 	"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"			\
 	""
 
diff --git a/include/configs/svm_sc8xx.h b/include/configs/svm_sc8xx.h
index 9589050..7118f3f 100644
--- a/include/configs/svm_sc8xx.h
+++ b/include/configs/svm_sc8xx.h
@@ -93,24 +93,24 @@
 #undef	CONFIG_BOOTARGS
 #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 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 0x210000 $(bootfile);run nfsargs addip;bootm\0"     \
+	       "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
+	"net_nfs=tftp 0x210000 ${bootfile};run nfsargs addip;bootm\0"     \
 	"rootpath=/opt/sinovee/ppc8xx-linux-2.0/target\0"                                  \
 	"bootfile=pImage-sc855t\0"                           \
 	"kernel_addr=48000000\0"                                        \
 	"ramdisk_addr=48100000\0"                                       \
 	""
 #define CONFIG_BOOTCOMMAND							\
-	"setenv bootargs root=/dev/nfs rw nfsroot=$(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; " 	\
 	"tftpboot 0x210000 pImage-sc855t;bootm 0x210000"
 
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
diff --git a/include/configs/tb0229.h b/include/configs/tb0229.h
index 5a20473..dac1eb7 100644
--- a/include/configs/tb0229.h
+++ b/include/configs/tb0229.h
@@ -55,14 +55,14 @@
 	"netboot=dhcp;tftp;run netargs; bootm\0"			\
 	"nfsargs=setenv bootargs root=/dev/nfs ip=dhcp\0"		\
 	"localargs=setenv bootargs root=1F02 ip=dhcp\0"			\
-	"addmisc=setenv bootargs $(bootargs) "				\
-		"console=ttyS0,$(baudrate) "				\
+	"addmisc=setenv bootargs ${bootargs} "				\
+		"console=ttyS0,${baudrate} "				\
 		"read-only=readonly\0"					\
 	"netargs=run nfsargs addmisc\0"					\
 	"flash_nfs=run nfsargs addmisc;"				\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"flash_local=run localargs addmisc;"				\
-		"bootm $(kernel_addr)\0"				\
+		"bootm ${kernel_addr}\0"				\
 	"netboot_initrd=dhcp;tftp;tftp 80600000 initrd;"		\
 		"setenv bootargs root=/dev/ram ramdisk_size=8192 ip=dhcp;"\
 		"run addmisc;"						\
@@ -73,15 +73,15 @@
 	"ramdisk_addr=B0100000\0"					\
 	"u-boot=u-boot.bin\0"						\
 	"bootfile=uImage\0"						\
-	"load=dhcp;tftp 80400000 $(u-boot)\0"				\
-	"load_kernel=dhcp;tftp 80400000 $(bootfile)\0"			\
+	"load=dhcp;tftp 80400000 ${u-boot}\0"				\
+	"load_kernel=dhcp;tftp 80400000 ${bootfile}\0"			\
 	"update_uboot=run load;"					\
 		"protect off BFC00000 BFC3FFFF;"			\
 		"erase BFC00000 BFC3FFFF;"				\
-		"cp.b 80400000 BFC00000 $(filesize)\0"			\
+		"cp.b 80400000 BFC00000 ${filesize}\0"			\
 	"update_kernel=run load_kernel;"				\
 		"erase BFC60000 BFD5FFFF;"				\
-		"cp.b 80400000 BFC60000 $(filesize)\0"			\
+		"cp.b 80400000 BFC60000 ${filesize}\0"			\
 	"initenv=erase bfc40000 bfc5ffff\0"				\
 	""
 /*#define CONFIG_BOOTCOMMAND	"run flash_local" */
diff --git a/include/configs/trab.h b/include/configs/trab.h
index 7fd3e46..85ee756 100644
--- a/include/configs/trab.h
+++ b/include/configs/trab.h
@@ -222,22 +222,22 @@
 #else /* !CFG_HUSH_PARSER */
 #define	CONFIG_EXTRA_ENV_SETTINGS	\
 	"nfs_args=setenv bootargs root=/dev/nfs rw " \
-		"nfsroot=$(serverip):$(rootpath)\0" \
+		"nfsroot=${serverip}:${rootpath}\0" \
 	"rootpath=/opt/eldk/arm_920TDI\0" \
 	"ram_args=setenv bootargs root=/dev/ram rw\0" \
-	"add_net=setenv bootargs $(bootargs) ethaddr=$(ethaddr) " \
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off\0" \
-	"add_misc=setenv bootargs $(bootargs) console=ttyS0 panic=1\0" \
+	"add_net=setenv bootargs ${bootargs} ethaddr=${ethaddr} " \
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off\0" \
+	"add_misc=setenv bootargs ${bootargs} console=ttyS0 panic=1\0" \
 	"u-boot=/tftpboot/TRAB/u-boot.bin\0" \
-	"load=tftp C100000 $(u-boot)\0" \
+	"load=tftp C100000 ${u-boot}\0" \
 	"update=protect off 0 5FFFF;era 0 5FFFF;" \
-		"cp.b C100000 0 $(filesize)\0" \
+		"cp.b C100000 0 ${filesize}\0" \
 	"loadfile=/tftpboot/TRAB/uImage\0" \
 	"loadaddr=c400000\0" \
-	"net_load=tftpboot $(loadaddr) $(loadfile)\0" \
+	"net_load=tftpboot ${loadaddr} ${loadfile}\0" \
 	"net_nfs=run net_load nfs_args add_net add_misc;bootm\0" \
 	"kernel_addr=000C0000\0" \
-	"flash_nfs=run nfs_args add_net add_misc;bootm $(kernel_addr)\0" \
+	"flash_nfs=run nfs_args add_net add_misc;bootm ${kernel_addr}\0" \
 	"mdm_init1=ATZ\0" \
 	"mdm_init2=ATS0=1\0" \
 	"mdm_flow_control=rts/cts\0"
@@ -269,23 +269,23 @@
 #else /* !CFG_HUSH_PARSER */
 #define	CONFIG_EXTRA_ENV_SETTINGS	\
 	"nfs_args=setenv bootargs root=/dev/nfs rw " \
-		"nfsroot=$(serverip):$(rootpath)\0" \
+		"nfsroot=${serverip}:${rootpath}\0" \
 	"rootpath=/opt/eldk/arm_920TDI\0" \
 	"ram_args=setenv bootargs root=/dev/ram rw\0" \
-	"add_net=setenv bootargs $(bootargs) ethaddr=$(ethaddr) " \
-		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off\0" \
-	"add_misc=setenv bootargs $(bootargs) console=ttyS0 panic=1\0" \
+	"add_net=setenv bootargs ${bootargs} ethaddr=${ethaddr} " \
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off\0" \
+	"add_misc=setenv bootargs ${bootargs} console=ttyS0 panic=1\0" \
 	"u-boot=/tftpboot/TRAB/u-boot.bin\0" \
-	"load=tftp C100000 $(u-boot)\0" \
+	"load=tftp C100000 ${u-boot}\0" \
 	"update=protect off 0 3FFFF;era 0 3FFFF;" \
-		"cp.b C100000 0 $(filesize);" \
+		"cp.b C100000 0 ${filesize};" \
 		"setenv filesize;saveenv\0" \
 	"loadfile=/tftpboot/TRAB/uImage\0" \
 	"loadaddr=C400000\0" \
-	"net_load=tftpboot $(loadaddr) $(loadfile)\0" \
+	"net_load=tftpboot ${loadaddr} ${loadfile}\0" \
 	"net_nfs=run net_load nfs_args add_net add_misc;bootm\0" \
 	"kernel_addr=000C0000\0" \
-	"flash_nfs=run nfs_args add_net add_misc;bootm $(kernel_addr)\0" \
+	"flash_nfs=run nfs_args add_net add_misc;bootm ${kernel_addr}\0" \
 	"mdm_init1=ATZ\0" \
 	"mdm_init2=ATS0=1\0" \
 	"mdm_flow_control=rts/cts\0"
diff --git a/include/configs/uc100.h b/include/configs/uc100.h
index 187df71..c4e629a 100644
--- a/include/configs/uc100.h
+++ b/include/configs/uc100.h
@@ -68,17 +68,17 @@
 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(serverip):$(rootpath)\0"			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw\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_8xx\0"					\
 	"bootfile=/tftpboot/uc100/uImage\0"				\
@@ -86,7 +86,7 @@
 	"ramdisk_addr=40100000\0"					\
 	"load=tftp 100000 /tftpboot/uc100/u-boot.bin\0"			\
 	"update=protect off 40700000 4073ffff;era 40700000 4073ffff;"	\
-		"cp.b 100000 40700000 $(filesize);"			\
+		"cp.b 100000 40700000 ${filesize};"			\
 		"setenv filesize;saveenv\0"				\
 	""
 #define CONFIG_BOOTCOMMAND	"run flash_self"
diff --git a/include/configs/utx8245.h b/include/configs/utx8245.h
index 4c4c279..d312b65 100644
--- a/include/configs/utx8245.h
+++ b/include/configs/utx8245.h
@@ -70,19 +70,19 @@
 	"ramdisk_addr=FF800000\0" \
 	"u-boot_startaddr=FFB00000\0" \
 	"u-boot_endaddr=FFB2FFFF\0" \
-	"nfsargs=setenv bootargs console=ttyS0,$(baudrate) root=/dev/nfs rw \
-nfsroot=$(nfsrootip):$(rootpath) ip=dhcp\0" \
-	"ramargs=setenv bootargs console=ttyS0,$(baudrate) root=/dev/ram0\0" \
-	"smargs=setenv bootargs console=ttyS0,$(baudrate) root=/dev/mtdblock1 ro\0" \
-	"fwargs=setenv bootargs console=ttyS0,$(baudrate) root=/dev/sda2 ro\0" \
-	"nfsboot=run nfsargs;bootm $(kernel_addr)\0" \
-	"ramboot=run ramargs;bootm $(kernel_addr) $(ramdisk_addr)\0" \
-	"smboot=run smargs;bootm $(kernel_addr) $(ramdisk_addr)\0" \
-	"fwboot=run fwargs;bootm $(kernel_addr) $(ramdisk_addr)\0" \
-	"update_u-boot=tftp $(loadaddr) /bdi2000/u-boot.bin;protect off \
-$(u-boot_startaddr) $(u-boot_endaddr);era $(u-boot_startaddr) \
-$(u-boot_endaddr);cp.b $(loadaddr) $(u-boot_startaddr) $(filesize);\
-protect on $(u-boot_startaddr) $(u-boot_endaddr)"
+	"nfsargs=setenv bootargs console=ttyS0,${baudrate} root=/dev/nfs rw \
+nfsroot=${nfsrootip}:${rootpath} ip=dhcp\0" \
+	"ramargs=setenv bootargs console=ttyS0,${baudrate} root=/dev/ram0\0" \
+	"smargs=setenv bootargs console=ttyS0,${baudrate} root=/dev/mtdblock1 ro\0" \
+	"fwargs=setenv bootargs console=ttyS0,${baudrate} root=/dev/sda2 ro\0" \
+	"nfsboot=run nfsargs;bootm ${kernel_addr}\0" \
+	"ramboot=run ramargs;bootm ${kernel_addr} ${ramdisk_addr}\0" \
+	"smboot=run smargs;bootm ${kernel_addr} ${ramdisk_addr}\0" \
+	"fwboot=run fwargs;bootm ${kernel_addr} ${ramdisk_addr}\0" \
+	"update_u-boot=tftp ${loadaddr} /bdi2000/u-boot.bin;protect off \
+${u-boot_startaddr} ${u-boot_endaddr};era ${u-boot_startaddr} \
+${u-boot_endaddr};cp.b ${loadaddr} ${u-boot_startaddr} ${filesize};\
+protect on ${u-boot_startaddr} ${u-boot_endaddr}"
 
 #define CONFIG_ENV_OVERWRITE
 
diff --git a/include/configs/v37.h b/include/configs/v37.h
index b3c6255..a2e99b5 100644
--- a/include/configs/v37.h
+++ b/include/configs/v37.h
@@ -65,8 +65,8 @@
 #define CONFIG_BOOTCOMMAND							\
 	"tftpboot; " 								\
 	"setenv bootargs console=tty0 "                                   \
-	"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"
 
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
diff --git a/include/configs/voiceblue.h b/include/configs/voiceblue.h
index 72b0a4c..c5ee78f 100644
--- a/include/configs/voiceblue.h
+++ b/include/configs/voiceblue.h
@@ -163,10 +163,10 @@
 #define CFG_AUTOLOAD		"n"	/* no autoload */
 #define CONFIG_PREBOOT		"run setup"
 #define	CONFIG_EXTRA_ENV_SETTINGS				\
-	"setup=setenv bootargs console=ttyS0,$(baudrate) "	\
+	"setup=setenv bootargs console=ttyS0,${baudrate} "	\
 		"root=/dev/nfs ip=dhcp\0"			\
 	"update=erase c000000 c03ffff; "			\
-		"cp.b 10400000 c000000 $(filesize)\0"
+		"cp.b 10400000 c000000 ${filesize}\0"
 #else
 #define CONFIG_BOOTDELAY	3
 #undef  CONFIG_BOOTARGS		/* boot command will set bootargs */
diff --git a/include/configs/walnut.h b/include/configs/walnut.h
index 6dbce57..1171ee5 100644
--- a/include/configs/walnut.h
+++ b/include/configs/walnut.h
@@ -52,17 +52,17 @@
 	"netdev=eth0\0"							\
 	"hostname=walnut\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip addtty;"	\
 		"bootm\0"						\
 	"rootpath=/opt/eldk/ppc_4xx\0"					\
 	"bootfile=/tftpboot/walnut/uImage\0"				\
diff --git a/include/configs/yellowstone.h b/include/configs/yellowstone.h
index 092959e..d3e9671 100644
--- a/include/configs/yellowstone.h
+++ b/include/configs/yellowstone.h
@@ -159,17 +159,17 @@
 	"netdev=eth0\0"							\
 	"hostname=yellowstone\0"					\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip addtty;"     \
 	        "bootm\0"						\
 	"rootpath=/opt/eldk/ppc_4xx\0"					\
 	"bootfile=/tftpboot/yellowstone/uImage\0"			\
diff --git a/include/configs/yosemite.h b/include/configs/yosemite.h
index d2bba98..a67b834 100644
--- a/include/configs/yosemite.h
+++ b/include/configs/yosemite.h
@@ -159,17 +159,17 @@
 	"netdev=eth0\0"							\
 	"hostname=yosemite\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=$(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 ${bootfile};run nfsargs addip addtty;"     \
 	        "bootm\0"						\
 	"rootpath=/opt/eldk/ppc_4xx\0"					\
 	"bootfile=/tftpboot/yosemite/uImage\0"				\
diff --git a/tools/env/fw_env.h b/tools/env/fw_env.h
index cc2ff09..13c45a2 100644
--- a/tools/env/fw_env.h
+++ b/tools/env/fw_env.h
@@ -43,8 +43,8 @@
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
 #define CONFIG_BOOTCOMMAND							\
 	"bootp; " 								\
-	"setenv bootargs root=/dev/nfs nfsroot=$(serverip):$(rootpath) " 	\
-	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " 	\
+	"setenv bootargs root=/dev/nfs nfsroot=${serverip}:${rootpath} " 	\
+	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " 	\
 	"bootm"
 
 extern		void  fw_printenv(int argc, char *argv[]);
author	Wolfgang Denk <wd@pollux.(none)>	2005-11-20 21:40:11 +0100
committer	Wolfgang Denk <wd@pollux.(none)>	2005-11-20 21:40:11 +0100
commit	fe126d8b34d2e7c3c2dc1d4e61086018e016768c (patch)
tree	cf98c7ecc453853f3d8ec4093b5db2587931905b
parent	5a164c8ca909f170354ea66835b8145c930b2807 (diff)
download	bootable_bootloader_goldelico_gta04-fe126d8b34d2e7c3c2dc1d4e61086018e016768c.zip bootable_bootloader_goldelico_gta04-fe126d8b34d2e7c3c2dc1d4e61086018e016768c.tar.gz bootable_bootloader_goldelico_gta04-fe126d8b34d2e7c3c2dc1d4e61086018e016768c.tar.bz2