[U-Boot] [PATCH] powerpc, mpc5xxx: fix missing bootflag init

[Wolfgang Denk <wd@denx.de>]

Dear York,

In message <AM4PR0401MB1732D7EBA1C64E62F3A403449AF50@AM4PR0401MB1732.eurprd04.prod.outlook.com> you wrote:
>
> > So board_init_f gets a undefined bootflag,
> > currently the gd pointer address. Unfortunately
> > this address sets the GD_FLG_SKIP_RELOC bit,
> > so u-boot code gets not relocated and u-boot
> > does not boot ...
> > 
> > Init bootflag with 0, and tqm5200 boots fine again.
...
> Applied to u-boot-mpc85x. Merged upstream.

Thanmks - but I think this needs a follow-up patch - Heiko is already
looking into that.  On closer inspection it appears as if the whole
passing around of "bootflag" variables is just dead code - there is no
place anywhere in U-Boot that makes real use of this data.  We should
remove all of the related code, which will make the code cleaner and
smaller - which might be especially welcome in a number of SPL
configurations.

Best regards,

Wolfgang Denk

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