[U-Boot] [PATCH V2] i.MX28: Drop __naked function from spl_mem_init

[Wolfgang Denk <wd@denx.de>]

Dear Marek Vasut,

In message <201203201009.43717.marex@denx.de> you wrote:
> 
> > > > +	const uint32_t data_abort_memdetect_handler = 0xe25ef004;
...
> Because it rewrites piece of RAM, which is then called in the Data abort 
> context.

This is a mere implementation detail.  You could use a pointer
instead, which would then point to the RO data segment.  You could
even use some  __attribute__ ((section(".text")))  to make sure the
"instruction" is really in the text segment, for example (untested):

	const uint32_t insn __attribute__ ((section(".text"))) = 0xe25ef004;
	...
	vt[4] = &insn;

?

Best regards,

Wolfgang Denk

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