[U-Boot] boot linux data aboot for S3C2440A
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 [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 pc : [<30008008>] lr : [<33fa36b4>] sp : 33f4fcd0 ip : 33f4fce4 fp : 33f60a90 r10: 0000016a r9 : 00000002 r8 : 33f4ffdc r7 : 33f4ffb8 r6 : 00000000 r5 : 00000000 r4 : 00000000 r3 : 30008000 r2 : 30000100 r1 : 0000016a r0 : 00000000 Flags: nZCv IRQs off FIQs off Mode SVC_32 Resetting CPU ...
2009-09-04
fluke56512
fluke56512 a écrit :
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.
cheers,
[1] http://lists.denx.de/pipermail/u-boot/2009-June/054887.html
Hi fluke56512
I was the last one to work on an s3c2440 port - I ran out of time but I hope to submit my changes for the next release. In the meantime, you can use my patches as a starting point (see the series of patches in ref 1) or if you contact me directly I can send you a single patch for the u-boot-2009.08 release that works but isn't suitable for submission to this mailing list yet.
Regards Kevin
abdoulaye Walsimou Gaye wrote:
fluke56512 a écrit :
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.
cheers,
[1] http://lists.denx.de/pipermail/u-boot/2009-June/054887.html _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Dear "fluke56512",
In message 200909041501390422143@163.com you wrote:
what is wrong with me.
You mean, that you don't have a real name? Hm.. I'm afraid I cannot answer that.
[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.
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.
Best regards,
Wolfgang Denk
participants (4)
-
abdoulaye Walsimou Gaye -
fluke56512 -
kevin.morfitt＠fearnside-systems.co.uk -
Wolfgang Denk