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Author Topic: bad howto ?  (Read 1515 times)
rray
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« on: June 14, 2013, 06:43:28 AM »

I am attempting to update u-boot following http://www.plugcomputer.org/Documentation/howtos/re-building-the-kernel-and-u-boot
I have no problem building the new u-boot but the plug locks up

Marvell>> tftp 0x6400000 u-boot.kwb_20130614
Using egiga0 device
TFTP from server 192.168.1.101; our IP address is 192.168.1.112
Filename 'u-boot.kwb_20130614'.
Load address: 0x6400000
Loading: ##############################################
done
Bytes transferred = 232976 (38e10 hex)
Marvell>> go 0x0c100000
## Starting application at 0x0C100000 ...


Richard
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apemberton
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« Reply #1 on: September 09, 2013, 03:24:10 AM »

You appear to be loading your u-boot to SDRAM address 0x6400000 and trying to execute code from 0x0c100000. I'm sure this will not work. If you try to execute from 0x06400000 plus and offset for the header (possibly 0x6400200), you may get something but don't expect u-boot to work completely correctly in SDRAM.
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Tony Pemberton

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