nios2-download -g zImage ERROR!!!!!

Yes i did as you said. But dont know how to fix .dts file. So i put here mine. Could you check and tell me what wrong is ?

root@F15:~/luclinux/sopc2dts# cat onur.dts

/*

* This devicetree is generated by sopc2dts on Fri Apr 19 16:30:38 EEST 2013

* Sopc2dts is written by Walter Goossens <waltergoossens@home.nl>

* in cooperation with the nios2 community <Nios2-dev@sopc.et.ntust.edu.tw>

*/

/dts-v1/;

/ {

model = "ALTR,onur";

compatible = "ALTR,onur";

# address-cells = < 1 >;

# size-cells = < 1 >;

cpus {

# address-cells = < 1 >;

# size-cells = < 0 >;

cpu: cpu@0x0 {

device_type = "cpu";

compatible = "ALTR,nios2-12.1";

reg = < 0x00000000 >;

interrupt-controller;

# interrupt-cells = < 1 >;

clock-frequency = < 50000000 >; /* embeddedsw.CMacro.CPU_FREQ type NUMBER */

dcache-line-size = < 32 >; /* embeddedsw.CMacro.DCACHE_LINE_SIZE type NUMBER */

icache-line-size = < 32 >; /* embeddedsw.CMacro.ICACHE_LINE_SIZE type NUMBER */

dcache-size = < 2048 >; /* embeddedsw.CMacro.DCACHE_SIZE type NUMBER */

icache-size = < 4096 >; /* embeddedsw.CMacro.ICACHE_SIZE type NUMBER */

ALTR,implementation = "fast"; /* embeddedsw.CMacro.CPU_IMPLEMENTATION type STRING*/

ALTR,pid-num-bits = < 8 >; /* embeddedsw.CMacro.PROCESS_ID_NUM_BITS type NUMBER */

ALTR,tlb-num-ways = < 16 >; /* embeddedsw.CMacro.TLB_NUM_WAYS type NUMBER */

ALTR,tlb-num-entries = < 256 >; /* embeddedsw.CMacro.TLB_NUM_ENTRIES type NUMBER */

ALTR,tlb-ptr-sz = < 8 >; /* embeddedsw.CMacro.TLB_PTR_SZ type NUMBER */

ALTR,has-mul; /* embeddedsw.CMacro.HARDWARE_MULTIPLY_PRESENT type NUMBER*/

ALTR,reset-addr = < 0xc0000000 >; /* embeddedsw.CMacro.RESET_ADDR type NUMBER */

ALTR,fast-tlb-miss-addr = < 0xc8001000 >; /* embeddedsw.CMacro.FAST_TLB_MISS_EXCEPTION_ADDR type NUMBER */

ALTR,exception-addr = < 0xc0000020 >; /* embeddedsw.CMacro.EXCEPTION_ADDR type NUMBER */

}; //end cpu@0x0 (cpu)

}; //end cpus

memory@0 {

device_type = "memory";

reg = < 0x08001000 0x00000400

0x00000000 0x08000000 >;

}; //end memory@0

sopc@0 {

device_type = "soc";

ranges;

# address-cells = < 1 >;

# size-cells = < 1 >;

compatible = "ALTR,avalon", "simple-bus";

bus-frequency = < 50000000 >;

jtag: serial@0x8001440 {

compatible = "ALTR,juart-12.1", "ALTR,juart-1.0";

reg = < 0x08001440 0x00000008 >;

interrupt-parent = < &cpu >;

interrupts = < 1 >;

}; //end serial@0x8001440 (jtag)

timer: timer@0x8001420 {

compatible = "ALTR,timer-12.1", "ALTR,timer-1.0";

reg = < 0x08001420 0x00000020 >;

interrupt-parent = < &cpu >;

interrupts = < 0 >;

clock-frequency = < 50000000 >;

}; //end timer@0x8001420 (timer)

}; //end sopc@0

chosen {

bootargs = "debug console=ttyJ0,115200";

}; //end chosen

}; //end /