[U-Boot] sram overflowed

[Tom Rini]

On Mon, Oct 08, 2012 at 11:23:20PM -0700, Grant wrote:
> >> >> git clone git://arago-project.org/git/projects/u-boot-am33x.git
> >> >
> >> > This is definitely NOT what you want to use when somebody mentions
> >> > "latest version".  This term always refers to top of tree in mainline
> >> > U-Boot, see http://git.denx.de/?p=u-boot.git;a=summary  resp.
> >> > git://git.denx.de/u-boot.git
> >>
> >> Thank you for that.  There is some outdated info here:
> >>
> >> "Upstream U-Boot(the one you can download from www.denx.de)'s SPL
> >> support doesn't include the AM33XX chip, which is the one used in the
> >> Beaglebone. Progress is being done as of December 2011 to get it
> >> included. For this reason, we'll use a patched U-Boot provided from
> >> TI."
> >
> > Well, December 2011 is a long time ago.  As of v2012.10-rc1 am335x
> > platforms are rather well supported in mainline, especially the
> > beaglebone (which doesn't have NAND, the biggest gap between mainline
> > and the u-boot-am33x.git tree, at least as of Dec 2011).  Using mainline
> > and the toolchain you likely have from TI, or from Linaro (if you use
> > v2012.10-rc3) or from ELDK 5.2 will produce functional binaries for your
> > platform.
> 
> Thank you, I was able to boot the Beaglebone with mainline u-boot by
> moving uImage to / and adding this to uEnv.txt:
> 
> bootfile="/uImage"
> 
> As an aside, I noticed omap3_beagle in board.cfg, so I tried 'make
> omap3_beagle_config && make' but the resultant MLO and u-boot.img did
> not work at all.  am335x_evm_config works fine, but I'm curious what
> omap3_beagle_config is for if anyone knows.

omap3_beagle is for the beagleboard and beagleboard xM boards.
am335x_evm as you noticed is for the beaglebone (And am335x GP EVM and
am335x EVM SK).

-- 
Tom
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