[PATCH 1/3] arm: imx6: move imx6_init_lowlevel to single initcall

[Sascha Hauer]

On Tue, Jun 24, 2014 at 08:33:14AM +0200, Lucas Stach wrote:
> Instead of repeating the same lowlevel init for every board
> move it to it's own initcall.
> 
> Avoids code bloat and shaves off almost 1.5kB of uncompressed
> barebox size for a default imx_v7_defconfig build.
> 
> For boards wherethe hostname setup was done in  the postcore
> initcall we move this to a device initcall to get it out of
> the way.
> 
> Signed-off-by: Lucas Stach <dev at lynxeye.de>

You could also call imx6_init_lowlevel from imx6_init which is also
called at postcore_initcall time.

At the moment are boards are free to:

- replace imx6_init_lowlevel with their own version
- Call imx6_init_lowlevel earlier

I hope we won't regret this change when we get some special board.

Sascha


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