Hi all,

When i am building uboot for colibri t20 module it showing some error as follows,

gcc/arm-none-linux-gnueabi/4.4.1/include -pipe -DCONFIG_ARM -D__ARM__ -marm -mabi=aapcs-linux -mno-thumb-interwork -march=armv5 -Werror -Wall -Wstrict-prototypes -fno-stack-protector -o flash.o flash.c -c
/home/shobin/toradex/arm-2009q3/bin/arm-none-linux-gnueabi-ld -r -o libvideo.o tegra.o
make[1]: Leaving directory `/home/shobin/toradex/u-boot-toradex-22e3ede/drivers/video'
make -C fs/cbfs/
make[1]: Entering directory `/home/shobin/toradex/u-boot-toradex-22e3ede/dts'
dtc -R 4 -p 0x1000 -O dtb -o dt.dtb /home/shobin/toradex/u-boot-toradex-22e3ede/board/toradex/colibri_t20/colibri_t20.dts
make[1]: dtc: Command not found
make[1]: *** [dt.dtb] Error 127
make[1]: Leaving directory `/home/shobin/toradex/u-boot-toradex-22e3ede/dts'
make: *** [dts/libdts.o] Error 2



i am using arm cross compiler..

please help me......