Hi Jason, Koen, On Sun, Sep 18, 2011 at 1:39 PM, Jason Kridner <jkrid...@beagleboard.org> wrote: > On Sun, Sep 18, 2011 at 2:20 PM, Koen Kooi <k...@beagleboard.org> wrote: >> >> Op 18 sep 2011, om 19:45 heeft Jason Kridner het volgende geschreven: >> >>> There is a v2011.09 tag on the mainline, but I haven't seen a release >>> notice go out. It didn't make sense to me to try to carry-forward those >>> all patches since the release tag, so I simply picked the latest tag >>> in the maineline. >>> >>> Patched and tested on BeagleBoard-xM revision C. [..] >>> ++/* TODO: WORK-AROUND for bug in BeagleBoard-specific USB */ >>> ++#define CONFIG_SYS_ICACHE_OFF >>> ++#define CONFIG_SYS_DCACHE_OFF >>> ++#define CONFIG_SYS_L2CACHE_OFF >> >> Do all 3 needs to be off or only the d cache? > > I don't have time to test that variation right now, I was just pulling > off of what Joel suggested. I can try to get to that later in the > week. Joel, do you know?
Disabling only D-cache hangs U-boot. Disabling both I and D while leaving L2 cache as is fixes it. > I think you had some concerns about the questions my PV choice would > make. I don't feel strongly about it. Do you want to fix it up or > shall I submit a v2? I'll resubmit Jason's meta-ti patch with only I and D cache disabled, but I can't find a discussion about what the PV choice issue is? Let me know and I'll make both these changes and resubmit. Thanks, Joel _______________________________________________ Angstrom-distro-devel mailing list Angstrom-distro-devel@linuxtogo.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/angstrom-distro-devel