[U-Boot] [RFC PATCH] nand_spl: display warning message to inform the end of nand_spl

[Stefan Roese <sr@denx.de>]

On 26.02.2014 09:51, Masahiro Yamada wrote:
> Now we have two different frameworks for doing the same thing.
> I'd like to propose to drop nand_spl framework.
> How about deleting it before v2014.07 release?
>
> In the interim, this commit will display a warning message
> when compiling nand_spl board.
>
> Now we have 19 nand_spl boards:
>
>    MPC8315ERDB_NAND
>    SIMPC8313_LP
>    SIMPC8313_SP
>    MPC8536DS_NAND
>    MPC8569MDS_NAND
>    MPC8572DS_NAND
>    P1023RDS_NAND
>    P1011RDB_NAND
>    P1020RDB_NAND
>    P2010RDB_NAND
>    P2020RDB_NAND
>    acadia_nand
>    bamboo_nand
>    canyonlands_nand
>    glacier_nand
>    haleakala_nand
>    kilauea_nand
>    rainier_nand
>    sequoia_nand
>
> They must be ported to SPL before the deadline,
> otherwise they will be removed.
>
> Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
> Cc: Dave Liu <daveliu@freescale.com>
> Cc: Ron Madrid <info@sheldoninst.com>
> Cc: Roy Zang <tie-fei.zang@freescale.com>
> Cc: Stefan Roese <sr@denx.de>

The AMCC/APM PPC4xx NAND booting boards, which were used to introduce 
the nand_spl infrastructure, are practically unmaintained. There doesn't 
seem to be much interest in porting those boards to the SPL 
infrastructure. So I'm fine with the date as well:

Acked-by: Stefan Roese <sr@denx.de>

Thanks,
Stefan