BBB/11-CURRENT: Fatal kernel mode data abort: 'External Non-Linefetch Abort (S)'

[Winston Smith]

On Fri, May 2, 2014 at 7:38 AM, Winston Smith
<smith.winston.101 at gmail.com> wrote:
> Hmmm ... seem to be getting this when booting from SD using the 1Ghz
> patched u-boot:
>
> musbotg0: <TI AM33xx integrated USB OTG controller> mem
> 0x47400000-0x47400fff,0x47401000-0x474012ff,0x47401300-0x474013ff,0x47401400-0x474017ff,0x47401800-0x47401aff,0x47401b00-0x47401bff,0x47401c00-0x47401fff
> irq 17,18,19 on simplebus0
> musbotg0: TI AM335X USBSS v0.0.13

When it boots via eMMC I see this right after "musbotg0: TI AM335X
USBSS v0.0.13":

ti_pruss0: <TI Programmable Realtime Unit Subsystem> mem
0x4a300000-0x4a37ffff irq 20,21,22,23,24,25,26,27 on simplebus0
ti_pruss0: AM33xx PRU-ICSS


And I found this in the FreeBSD-arm mailing lists:

http://freebsd.1045724.n5.nabble.com/External-Non-Linefetch-Abort-S-td5831937.html

So maybe the patched u-boot isn't properly initializing this.