On Tue, May 29, 2012 at 2:32 AM, Michal Toman <mtoman@xxxxxxxxxx> wrote:
Actually the upstream kernel works. I was trying with a minimalistic system (kernel 3.3 + busybox, both build from upstream sources) and even the framebuffer seemed to work fine.
The guy from Sony who had kernel 3.4 RT working on the PandaBoard told me this
---
If your board hangs on boot, you may get more error messages to
figure out what the problem is if you enable:
CONFIG_DEBUG_KERNEL
CONFIG_DEBUG_LL
CONFIG_EARLY_PRINTK
If it makes any difference, my environment is:
I use omap2plus_defconfig as my base config, then enable a few
extra items so I'll have ethernet:
CONFIG_USB_EHCI_HCD
CONFIG_USB_NET_SMSC95XX
and I enable real time because that is what I am working on:
CONFIG_PREEMPT_RT_FULL
My root file system is NFS mounted from a server.
---
Don't know if this helps or tells anything new. (I only compiled the kernel on my own once, it was Caldera OpenLinux 2.3, go figure ;). So I'm not well versed on kernel switching, much less compiling and even less hacking :).
FC
--
During times of Universal Deceit, telling the truth becomes a revolutionary act
- George Orwell
_______________________________________________ arm mailing list arm@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/arm
