On Thu, Jun 11, 2009 at 3:38 PM, Paul Thomas <pthomas8...@gmail.com> wrote:
> > Note that the old version of that code is available in the "imx27lite" >> branch of the u-boot-testing repository; see >> >> http://git.denx.de/?p=u-boot/u-boot-testing.git;a=shortlog;h=refs/heads/imx27lite > > > Is this still the best branch for imx27lite? I'm not getting anything on > the serial port when I run this? I'm using a crosstool NG cross-compiler > "arm-unknown-linux-gnu-gcc (crosstool-ng-svn_tr...@1300) 4.3.2". Will that > work OK? It builds fine. If I load the redboot image then I do get output on > the serial port, and both images seem to be located at 0xa7f00000 which > should be fine. > > thanks, > Paul > I did pull this tarball: http://git.denx.de/?p=u-boot/u-boot-testing.git;a=shortlog;h=refs/heads/imx27lite-v2 But it's still not working. So to figure this out I started single stepping through u-boot with gdb. I get to line 186 in lowlevel_init.S. The line is "str r1, [r0, #ESDCFG1_ROF]". This looks like a simple simple store instruction. Any thoughts as to why it stops there? thanks, Paul
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