Built Raring master-next which pulls in rtc-pl031 as a built-in versus an external module. Though I'm not seeing a proper rtc sync at initial boot the following backtrace is evident:
Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x900 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.8.0-17-generic (root@tangerine) (gcc version 4.7.3 (Ubuntu/Linaro 4.7.2-23ubuntu2) ) #28~lp1166956 SMP Tue Apr 9 21:06:15 UTC 2013 (Ubuntu 3.8.0-17.28~lp1166956-generic 3.8.6) [ 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: Highbank, model: Calxeda Highbank [ 0.000000] cma: CMA: reserved 16 MiB at 2e800000 [ 0.000000] Memory policy: ECC disabled, Data cache writealloc [ 0.000000] ------------[ cut here ]------------ [ 0.000000] WARNING: at /home/vanhoof/scratch/ubuntu-raring/arch/arm/kernel/devtree.c:144 arm_dt_init_cpu_maps+0xfc/0x1ac() [ 0.000000] DT /cpu 5 nodes greater than max cores 4, capping them [ 0.000000] Modules linked in: [ 0.000000] [<c001df98>] (unwind_backtrace+0x0/0x104) from [<c064a8b4>] (dump_stack+0x20/0x24) [ 0.000000] [<c064a8b4>] (dump_stack+0x20/0x24) from [<c004b468>] (warn_slowpath_common+0x5c/0x74) [ 0.000000] [<c004b468>] (warn_slowpath_common+0x5c/0x74) from [<c004b53c>] (warn_slowpath_fmt+0x40/0x48) [ 0.000000] [<c004b53c>] (warn_slowpath_fmt+0x40/0x48) from [<c093ce78>] (arm_dt_init_cpu_maps+0xfc/0x1ac) [ 0.000000] [<c093ce78>] (arm_dt_init_cpu_maps+0xfc/0x1ac) from [<c093bc40>] (setup_arch+0x578/0x754) [ 0.000000] [<c093bc40>] (setup_arch+0x578/0x754) from [<c093761c>] (start_kernel+0xc0/0x360) [ 0.000000] [<c093761c>] (start_kernel+0xc0/0x360) from [<0000807c>] (0x807c) [ 0.000000] ---[ end trace da227214a82491b7 ]--- [ 0.000000] ------------[ cut here ]------------ [ 0.000000] WARNING: at /home/vanhoof/scratch/ubuntu-raring/arch/arm/kernel/devtree.c:153 arm_dt_init_cpu_maps+0x12c/0x1ac() [ 0.000000] DT missing boot CPU MPIDR[23:0], fall back to default cpu_logical_map [ 0.000000] Modules linked in: [ 0.000000] [<c001df98>] (unwind_backtrace+0x0/0x104) from [<c064a8b4>] (dump_stack+0x20/0x24) [ 0.000000] [<c064a8b4>] (dump_stack+0x20/0x24) from [<c004b468>] (warn_slowpath_common+0x5c/0x74) [ 0.000000] [<c004b468>] (warn_slowpath_common+0x5c/0x74) from [<c004b53c>] (warn_slowpath_fmt+0x40/0x48) [ 0.000000] [<c004b53c>] (warn_slowpath_fmt+0x40/0x48) from [<c093cea8>] (arm_dt_init_cpu_maps+0x12c/0x1ac) [ 0.000000] [<c093cea8>] (arm_dt_init_cpu_maps+0x12c/0x1ac) from [<c093bc40>] (setup_arch+0x578/0x754) [ 0.000000] [<c093bc40>] (setup_arch+0x578/0x754) from [<c093761c>] (start_kernel+0xc0/0x360) [ 0.000000] [<c093761c>] (start_kernel+0xc0/0x360) from [<0000807c>] (0x807c) [ 0.000000] ---[ end trace da227214a82491b8 ]--- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1166956 Title: [highbank] Oops: PC is at pl330_irq_handler+0x21c/0x3b0 [pl330] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1166956/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
