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
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.
[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
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