On Fri, Oct 20, 2017 at 10:31:47AM -0700, Tony Lindgren wrote:

* Joonsoo Kim [off-list ref] [171019 18:53]:

quoted

Oops... I made a mistak. Could you test with reverting commit
c977ee2803787363187d6aca9cebdabc793c6531 ("omap: forcibly call
save_secure_ram_context() for test") in that branch?
Without reverting it, it doesn't call 'smc' so it always cause a
hang.

Oops I should have noticed that one. Here you go with commit
c977ee280378 reverted. Still not booting.

Still very thanks to you. :)

Okay. Could you test my updated branch? In there, I also disable
atomic_pool initialization and disable to remap the CMA area in order
to completely make any operation on CMA area as no-op.

And, it enables memblock_debug to check how memblock region is
allocated.

https://github.com/JoonsooKim/linux/tree/cma-debug4-next-20180901

Thanks.