ARM SMP Clock driver errors

[Sebastian Huber]

On 21/06/16 07:29, Sebastian Huber wrote:
>
>
> On 20/06/16 15:40, Darshit Shah wrote:
>> Hi,
>>
>> Last week the clock driver for SMP ARM BSPs was fixed which allowed 
>> me to start executing the SMP tests for my GSoC project. However, 
>> today I seem to be stuck with a clock driver issue again.
>>
>> When I try to execute SMP tests, the tests exit with no output and a 
>> exit code of 0. On trying to run them in QEMU and breaking on 
>> _Terminate(), I found out that the tests exit because of an 
>> `RTEMS_FATAL_SOURCE_BSP` error which propagates from the 
>> `a9mpcore_clock_secondary_initialization` method. The complete 
>> backtrace is:
>
> In this case something is wrong with your BSP build. In bspopts.h you 
> must find this:
>
> find -name bspopts.h | xargs grep CLOCK_DRIVER_USE_ONLY_BOOT_PROCESSOR
> ./arm-rtems4.12/c/realview_pbx_a9_qemu_smp/lib/libbsp/arm/realview-pbx-a9/include/bspopts.h:#define 
> CLOCK_DRIVER_USE_ONLY_BOOT_PROCESSOR 1
> ./arm-rtems4.12/realview_pbx_a9_qemu_smp/lib/include/bspopts.h:#define 
> CLOCK_DRIVER_USE_ONLY_BOOT_PROCESSOR 1 

I checked commit 3d9fd2ce55575e603fa9e781cc66f553e917fd3b and everything 
(except some timing dependent tests) works fine for the 
realview_pbx_a9_qemu and realview_pbx_a9_qemu_smp BSPs.

-- 
Sebastian Huber, embedded brains GmbH

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