[PATCH] ARM: integrator: Fix early initialization

[Russell King (Oracle)]

On Sun, May 18, 2025 at 09:41:18AM -0700, Guenter Roeck wrote:
> Starting with commit bdb249fce9ad4 ("ARM: integrator: read counter using
> syscon/regmap"), intcp_init_early calls syscon_regmap_lookup_by_compatible
> which in turn calls of_syscon_register. This function allocates memory.
> Since the memory management code has not been initialized at that time,
> the call always fails. It either returns -ENOMEM or crashes as follows.

Yet I see no thought whether having the scheduler see sched_clock()
suddenly change is a good idea or not. The point of the initialisation
being early is to avoid a jump in the scheduler clock.

So, was the commit you're trying to fix a good idea after all?

That question at least needs to be considered, rather than just moving
stuff like this later.

-- 
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