+#define CFG_DEVICE_NULLDEV 1 /* enble null device */
+#define CONFIG_SILENT_CONSOLE 1 /* enable silent startup */
+
+#define CONFIG_AUTOBOOT_KEYED
+#define CONFIG_AUTOBOOT_PROMPT "autoboot in %d seconds\n"
+#define CONFIG_AUTOBOOT_STOP_STR "R" /* default password */
+
+#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "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 " \
+ "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," \
+ "64k(environment),768k(linux),4096k(root),-\0" \
+ "load=tftp $(loadaddr) $(loadfile)\0" \
+ "update=protect off 10000000 1001ffff;erase 10000000 1001ffff; " \
+ "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" \
+ "cramfsimage=cramfs_cmc-pu2.img\0" \
+ "jffsimage=jffs2_cmc-pu2.img\0" \
+ "loadfile=u-boot_cmc-pu2.bin\0" \
+ "bootfile=uImage_cmc-pu2\0" \
+ "loadaddr=0x20800000\0" \
+ "hostname=CMC-TC-PU2\0" \
+ "bootcmd=run dhcp_start;run flash_cramfs\0" \
+ "autoload=n\0" \
+ "dhcp_start=echo no DHCP\0" \
+ "ipaddr=192.168.0.190\0"
+#endif /* __CONFIG_H */