Similar to ftrace, I have a function which prints addresses of all functions getting called while booting kernel on armv7 board. Addresses are printed properly before setup_arch function call in start_kernel function, but after that random addresses are getting printed. I think its the problem of spinlock since these addresses when mapped referred to functions like _raw_spin_lock_irqsave and add_preempt_count. It might not be spinlock problem.
Any suggestions on how to solve it?
Random addresses getting printed undefinitely while booting kernel on armv7
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Based on your comment, the question is how to disable spin_locks in order to clarify log files.
While disabling locks on a multicore system has an impact an may cause the system to err to the extent of crashing - it is possible to do so.
include/linux/spinlock.h shows that spin_locks can be disabled by compiling the kernel with
CONFIG_SMPandCONFIG_DEBUG_SPINLOCKundefined.