[U-Boot-Users] error compiling u-boot 1.1.5 for at91sam9260ek
vibi
vibi_sreenivasan at cms.com
Mon Dec 17 11:50:41 CET 2007
hi,
i have tried that patch.but when i compile the source for at91sam9260ek
i am getting error that u-boot uses soft floating point where as
libgcc.a in my cross-compiler tool chain uses hard floating point .
but i compiled a working u-boot for at91rm9200dk using this tool chain,
and here also -msoft-float option was given.
has any one faced this kind of problem before?
thanks & regards
vibi sreenivasan
On Sat, 2007-12-15 at 08:44 +0100, Marco Cavallini wrote:
> vibi ha scritto:
> > hello,
> > is there any one working on porting u-boot 1.1.5 to at91sam9260 soc.
> >
> > i am going to do this activity,if there is anyone who is already working
> > on this please let me know.
> >
>
> vibi,
> this project already exists :-)
>
> Getting the AT91 u-boot bootloader
> ---------------------------------------
> To get the u-boot bootloader up and running on an AT91 product you have
> to go through the following steps:
>
> 1. identify on which u-boot revision the patches will apply
> 2. download the corresponding u-boot
>
> # wget ftp://ftp.denx.de/pub/u-boot/u-boot-x.x.x.tar.bz2
> # tar xvjf u-boot-x.x.x.tar.bz2
> # cd cd u-boot-x.x.x
>
> 3. take the AT91 u-boot patch set and apply it on top of the original
> u-boot:
>
> # wget
> http://www.at91.com/repFichier/Project-218/u-boot-x.x.x_atmel_y.y.diff.bz2
> # bzcat u-boot-x.x.x_atmel_y.y.diff.bz2 | patch -p1
>
> You will now have a fresh copy of the AT91 u-boot.
>
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