[U-Boot] boot linux data aboot for S3C2440A

[fluke56512 <fluke56512@163.com>]

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

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