*
* => 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 \
"tftpboot 0x140000 /bdi2000/u-boot.bin;" \
"protect off 1:0;" \
"erase 1:0;" \
- "cp.b 140000 40000000 $(filesize);" \
+ "cp.b 140000 40000000 ${filesize};" \
"protect on 1:0\0" \
"zapenv="\
"protect off 1:1;" \
"echo;" \
"bootp;" \
"setenv bootargs root=/dev/ram0 rw " \
- "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
"run boot-hook;" \
"bootm\0" \
"root-on-nfs="\
"echo;" \
"bootp;" \
"setenv bootargs root=/dev/nfs rw " \
- "nfsroot=$(serverip):$(rootpath) " \
- "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
+ "nfsroot=${serverip}:${rootpath} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
"run boot-hook;" \
"bootm\0" \
"boot-hook=echo\0"
"echo;" \
"bootp;" \
"setenv bootargs root=/dev/ram0 rw " \
- "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off;" \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
"bootm"
#endif /* CONFIG_BOOT_ROOT_INITRD */
"version;" \
"echo;" \
"bootp;" \
- "setenv bootargs root=/dev/nfs rw nfsroot=$(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 */