[PATCH 02/13] arm: imx: Remove unused CONFIG_xxx_TAG support

[Tom Rini]

On Thu, Feb 04, 2021 at 01:10:47PM -0300, Fabio Estevam wrote:
> Hi Tom,
> 
> On Thu, Feb 4, 2021 at 10:26 AM Tom Rini <trini at konsulko.com> wrote:
> 
> > So you're OK with removing ATAGs support from i.MX5/6 from mainline?
> 
> Yes, I am in favor of this.
> 
> > But there's the unresolved question of the best way to populate
> > "serial#".  Yes?  Thanks.
> 
> Correct, I just don't want to lose the capability of reading serial
> identification information via fuses from im7/imx8, etc.

Fixing imx8 is the easiest, as it's not used today so we can follow the
common path of arch_misc_init() calls something like
setup_serial_number() and does so.  imx7 is harder and I'm going to
follow up with 3 ideas in that side of the thread in a moment.

-- 
Tom
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