[U-Boot-Users] Problem updating u-boot
Wolfgang Denk
wd at denx.de
Fri Apr 21 00:03:22 CEST 2006
In message <OF16472CC0.C242D283-ON65257155.00539AC9-65257155.00556F56 at flextronicssoftware.com> you wrote:
>
> I am facing a problem with u-boot update on my OMAP P2 730 target. Are
> there any build-time configruation options for u-boot build related to the
> target's NAND or NOR flash. In other words, do we need to specify any
Of course you have to configure U-Boot correctly. This includes NOR
and NAND flash like all other hardware features, too.
> I have U-boot 1.0.1 burnt to OMAP 730 P2 NOR flash. I am now trying to
> update u-boot using the method:
>
> - Download u-boot.bin (new version) to target's RAM using serial line
> - Copy u-boot.bin to target's flash using u-boot command 'cp.b'
OK.
> The u-boot version I am running presently is vendor supplied (version
> 1.0.1) and I want to update it with the one I have built (version 1.1.1)
> for my target hardware.
Ummm... Why are you using ancient code like 1.1.1? Please use current
code.
> I tried downloading the u-boot.bin to the P2 730 RAM over serial line to a
> specific address and triggered the binary's entry point using command:
> go 'start address'
That doesn't work. U-Boot expects to be started from the reset entry point.
> *********************** FSS-Unclassified ***********************
> --=_alternative 00556F4E65257155_=
> Content-Type: text/html; charset="US-ASCII"
And NEVER post HTML on this list!
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
On my planet, to rest is to rest -- to cease using energy. To me, it
is quite illogical to run up and down on green grass, using energy,
instead of saving it.
-- Spock, "Shore Leave", stardate 3025.2
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