[PATCH v2 31/34] ARM: mmu32: read TTB value from register

[Sascha Hauer]

On Wed, May 17, 2023 at 03:58:01PM +0200, Ahmad Fatoum wrote:
> On 17.05.23 11:03, Sascha Hauer wrote:
> > Instead of relying on a variable for the location of the TTB which we
> > have to initialize in both PBL and barebox proper, just read the value
> > back from the hardware register.
> 
> Why not initialize on first call to get_ttb()?

get_ttb() doesn't have access to endmem which we would need to get the
address for the ttb.

Also we have the value in the hardware register, why not use it?

Sascha


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