On Thu, Jun 11, 2009 at 3:38 PM, Paul Thomas pthomas8589@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/imx2...
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_trunk@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/imx2...
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