[PATCH 19/23] i2c: Convert CONFIG_POWER_I2C et al to Kconfig

[Simon Glass]

Hi Tom,

On Sat, 4 Sept 2021 at 09:08, Tom Rini <trini at konsulko.com> wrote:
>
> On Sun, Aug 08, 2021 at 12:20:27PM -0600, Simon Glass wrote:
>
> > This converts the following to Kconfig:
> >    CONFIG_POWER_I2C
> >    CONFIG_POWER_LEGACY
> >
> > They are handled at the same time due to a dependency between them.
> > Update the Makefile rule to use legacy power only in U-Boot proper.
> >
> > Unfortunately a separate rule is needed in SPL to be able to build legacy
> > power. All of this can be cleaned up when boards are migrated or removed.
> >
> > Signed-off-by: Simon Glass <sjg at chromium.org>
> > Reviewed-by: Jaehoon Chung <jh80.chung at samsung.com>
>
> I'm taking care of this now, but JFYI, this is actually a tricky
> conversion where the "hack print" tool I've posted before is required,
> along with running it with and without CONFIG_SPL_BUILD defined.  At
> issue here is that a number of platforms play games with only setting
> CONFIG_POWER in SPL, really but moveconfig.py doesn't catch it.  You can
> see this with the buildman size/bloat functions and that main U-Boot
> nows includes drivers/power/power_core.c and its non-DM non-configurable
> pmic cmd.

What is the 'hack print' tool?

Regards,
Simon