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Visitor
Visitor
3,055 Views
Registered: ‎01-07-2009

u-boot and linux kernel

Hello,

 

I've built zImage for Avnet-Memec fx12mm (simpleImage.initrd.virtex405-fx12mm.elf) and it is working on the minimodule without any problem. I've built the uImage, uramdisk and .dtb, dounloaded in to flash and trying to boot with u-boot, I've got:

 

U-Boot is up and running
FX12MM:/# bootm 0xff850000 0xffa50000 0xff840000
## Booting kernel from Legacy Image at ff850000 ...
   Image Name:   Linux-2.6.31
   Image Type:   PowerPC Linux Kernel Image (gzip compressed)
   Data Size:    1604567 Bytes =  1.5 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at ffa50000 ...
   Image Name:
   Image Type:   PowerPC Linux RAMDisk Image (gzip compressed)
   Data Size:    1507104 Bytes =  1.4 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
   Loading Ramdisk to 03e25000, end 03f94f20 ... OK

 

and that's all. 

Any idea what to do to have a working system?

Thanks for any help,

Csaba Erhardt

 

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Contributor
Contributor
3,039 Views
Registered: ‎05-01-2009

tftp 200000 /v5fx70t/uImage
tftp 400000 /v5fx70t/v5fx70t.dtb
tftp 800000 /v5fx70t/uinitrd
bootm 200000 800000 400000
 
try loading dtb. 
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