now boot linux is OK. mkimage -e /*Entry Point*/ must is /*Load Address + 0x40*/

[u-boot@S3C2440A]# bootm 0x30008000 ## Booting kernel from Legacy Image at 30008000 ... Image Name: linux-2.6.30-5 Created: 2009-09-05 8:17:13 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 1513852 Bytes = 1.4 MB Load Address: 30008000 Entry Point: 30008040 Verifying Checksum ... OK XIP Kernel Image ... OK OK Starting kernel ... Uncompressing Linux............................................................................................... done, booting the kernel. Linux version 2.6.30.5 (root@archlinux) (gcc version 4.3.2 (Sourcery G++ Lite 2008q3-72) ) #1 Sat Sep 5 01:02:52 CST 2009 CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177 CPU: VIVT data cache, VIVT instruction cache Machine: KIBNT_core_board Memory policy: ECC disabled, Data cache writeback CPU S3C2440A (id 0x32440001) S3C24XX Clocks, (c) 2004 Simtec Electronics .......

for dear Wolfgang Denk,thank you for you help

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what is wrong with me.

You mean, that you don't have a real name? Hm.. I'm afraid I cannot answer that.

my English is just so so,and I am a newman for using mail list.sorry.

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[u-boot@S3C2440A]# nand read 0x30008000 0x00040000 0x00200000 NAND read: device 0 offset 0x40000, size 0x200000 2097152 bytes read: OK [u-boot@S3C2440A]# bootm 0x30008000 ## Booting kernel from Legacy Image at 30008000 ... Image Name: linux-2.6.30-5 Created: 2009-09-04 14:22:40 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 1958132 Bytes = 1.9 MB Load Address: 30008000 Entry Point: 30008000 Verifying Checksum ... OK XIP Kernel Image ... OK OK Starting kernel ... data abort

Meybe you should provide a bit more information, like which versions of U-Boot and Linux you are using, how exactly you created the Linux kernel image, etc.

I am using U-BOOT 1.3.4 and my linuxOS is archlinux

And you should probably start and get a simple configuration (i. e. without funny stuff like XIP) running first, before you try such advanced things.

I do not configurate XIP,and I do not know how does it appear at "XIP Kernel Image ... OK"

for dear abdoulaye Walsimou Gaye thank you for your help

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what is wrong with me.

[u-boot@S3C2440A]# nand read 0x30008000 0x00040000 0x00200000 NAND read: device 0 offset 0x40000, size 0x200000 2097152 bytes read: OK

Hello fluke56512, IIRC board with S3C2440A does not exist in the official versions of u-boot. Few attempts have been made[1], but without going futher. Or may be you are working on it? I planed to work on it with the cheap mini2440 board, but I am too busy for now.

mini2440 is not cheap for a student in my country. 2009-09-05

fluke56512