U-Boot with load2ext for Guru server PLUS: Who has a working version?

[nomiz]

Hi all,

Is there someone with a working U-Boot version voor the Guru server PLUS with support for load2ext?

I've tried to compile U-Boot myself, and I've tried flipflip's version, but both bricked my device. Only the stock ROM seems to be working.

What experience do you guys have with an up-to-date U-Boot version on a Guru server PLUS?

If you have a working version, could you please post the bin/kwb?

Thanks a lot!

[pacolm]

Here is the uboot version I have in both guruplugs, that supports ext2load

[nomiz]

Thanks!

But is does not work on my device... It just stays bricked after writing the U-Boot bin... Why?? 

Had to put the original uboot.guruplug.bin back..   

[ppmt]

It is not going to help you but I installed the uboot from flipflip and it worked.

Can't remember what I did as it was some time ago but I don't it is any different than loading the stock uboot.

[pacolm]

Hi,

 I'm pretty sure that this uboot works for guruplug server plus, are the commands you're using the following?. A change in the addresses could make you plug get bricked

Code:

#change uboot
tftp 0x6400000 u-boot.3.4.27.bin
nand erase 0x0 0x100000
nand write.e 0x6400000 0x0 0x100000
reset

Could you post the commands you are using?

Regards,

PacoLM

[nomiz]

WORKS!  Thank you!

I have tried the U-Boot version posted above using OpenOCD, and that bricked the device! Weird?!

Using tftp was the key!

But still: Why does OpenOCD work with the stock ROM?