[U-Boot] [PATCH v2] arm: omap: Unify get_device_type() function

[Tom Rini]

On Mon, Jun 05, 2017 at 04:00:35PM +0530, Lokesh Vutla wrote:
> 
> 
> On Friday 02 June 2017 08:30 PM, Sam Protsenko wrote:
> > Refactor OMAP3/4/5 code so that we have only one get_device_type()
> > function for all platforms.
> > 
> > Details:
> >  - Add ctrl variable for AM33xx and OMAP3 platforms (like it's done for
> >    OMAP4/5), so we can obtain status register in common way
> >  - For now ctrl structure for AM33xx/OMAP3 contains only status register
> >    address
> >  - Run hw_data_init() in order to assign ctrl to proper structure
> >  - Remove DEVICE_MASK and DEVICE_GP definitions as they are not used
> >    (DEVICE_TYPE_MASK and GP_DEVICE are used instead)
> >  - Guard structs in omap_common.h with #ifndefs, because otherwise
> >    including omap_common.h in am33xx board files breaks compilation
> > 
> > Buildman script was run for all OMAP boards. Result output:
> >     arm: (for 38/616 boards)
> >         all +352.5
> >         bss -1.4
> >         data +3.5
> >         rodata +300.0
> >         spl/u-boot-spl:all +284.7
> >         spl/u-boot-spl:data +2.2
> >         spl/u-boot-spl:rodata +252.0
> >         spl/u-boot-spl:text +30.5
> >         text +50.4
> >     (no errors to report)
> > 
> > Tested on AM57x EVM and BeagleBoard xM.
> > 
> > Signed-off-by: Sam Protsenko <semen.protsenko at linaro.org>
> 
> Reviewed-by: Lokesh Vutla <lokeshvutla at ti.com>
> 
> Will you be able to test on BeagleBoneBlack as well?

I tested v1 of this on am335x-gp-evm.  I don't have BBB in my automatic
lab due to how it's powered, and that I only have 1 of those USB hubs I
can control power on each port on. :(

-- 
Tom
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