[RFC PATCH v2 0/3] imx8m: move env_get_location for imx8mn and imx8mp at board level

[Tommaso Merciai]

On Thu, Dec 23, 2021 at 10:49:38PM +0100, Tommaso Merciai wrote:
> On Sun, Dec 19, 2021 at 10:11:44AM +0800, Peng Fan (OSS) wrote:
> > 
> > 
> > On 2021/12/1 4:17, Tommaso Merciai wrote:
> > > This series move env_get_location from soc to board level. As suggested
> > > by Michael <michael at amarulasolutions.com> make no sense to define an
> > > unique way for multiple board. One board can boot from emmc and having
> > > env on spi flash etc.. Anyways, this function is kept in both imx8mn
> > > and imx8mp evk boards instead of being completely dropped.
> > > (as suggested by Andrey <andrey.zhizhikin at leica-geosystems.com>)
> > 
> > If there are other i.MX8MN/P boards already uses the function, move
> > it to i.mx8mn/p_evk would break other boards. If i.MX8MN/P evk are
> > the other users, it should be ok to move the board code.
> 
> Hi Peng,
> Maybe declare it as __weak in soc.c and ovverride it a board level can
> be a valid solution?
> Let me know.

Hi Peng,
Reviewing env_get_location is already declared as __weak, my bad. Then
we have to add it in other boards that use imx8mp/imx8mn:

 - board/phytec/phycore_imx8mp/phycore-imx8mp.c
 - board/beacon/imx8mn/imx8mn_beacon.c

I will try to involve the respective maintainers and resend it in v3.

Thanks,
Tommaso
> 
> 
> thanks.
> tommaso
> 
> > 
> > Regards,
> > Peng.
> > 
> > > 
> > > Tommaso Merciai (3):
> > >    imx8m: drop env_get_location for imx8mn and imx8mp
> > >    imx: imx8mn_evk: override env_get_location
> > >    imx: imx8mp_evk: override env_get_location
> > > 
> > >   arch/arm/mach-imx/imx8m/soc.c           | 39 -------------------------
> > >   board/freescale/imx8mn_evk/imx8mn_evk.c | 35 ++++++++++++++++++++++
> > >   board/freescale/imx8mp_evk/imx8mp_evk.c | 34 +++++++++++++++++++++
> > >   3 files changed, 69 insertions(+), 39 deletions(-)
> > >