[U-Boot] u-boot for SPEAr1310

Marek Vasut
2012-02-24T18:37:45Z

> Hi!
>
> On Thu 2012-02-23 15:49:02, Marek Vasut wrote:
> > > On Thursday 23 February 2012 15:17:19 Pavel Machek wrote:
> > >
> > > My experience is mostly SPEAr600 only right now. Not sure if there are
> > > bigger differences between those SoC's in the BootROM.
> >
> > I believe the spear600 is totally different from 1300. But, simple:
> >
> > reset halt ; load ... ; go ...
> >
> > combo should work I believe. In case you're loading some U-Boot SPL,
> >
> > it's very
>
> I have a problem here: "reset halt" does not reset the board; probably
> some kind of BDI problem. I tried playing with BDI config, but was not
> successful.
>
> I tried to load u-boot from u-boot using:
>
> u-boot> tftp 0x00700000 192.168.1.1:/spear1310eval/u-boot.bin
>
> Using mii0 device
> TFTP from server 192.168.1.1; our IP address is 192.168.20.47
> Filename '/spear1310eval/u-boot.bin'.
> Load address: 0x700000
> Loading: ##############
> done
> Bytes transferred = 193032 (2f208 hex)
> u-boot> go 0x00700000
> ## Starting application at 0x00700000 ...
>
>
> U-Boot 2010.03-lsp-3.0-rc7 (Sep 15 2011 - 13:52:19)
> SPEAr-emlix-CCLite-BSP-0.11
>
> ...it started something. According to gdb it looks like "new" u-boot
> executes briefly, but fails in C code while processing intialization,
> and it seems that "old" u-boot takes over. (Some kind of failure and
> board resets itself?).

Well yea, loading uboot from uboot isn't supported.

>
> Any ideas?
> Pavel