[U-Boot] [PATCH 50/51] arm: socfpga: Split SoCFPGA configuration

Marek Vasut marex at denx.de
Thu Sep 25 16:45:31 CEST 2014


On Wednesday, September 24, 2014 at 05:38:07 PM, Pavel Machek wrote:
> Hi!
> 
> > > From: Pavel Machek <pavel at denx.de>
> > > 
> > > Split the SoCFPGA configuration into SoC-specific part which is
> > > common for all boards (socfpga_cyclone5_common.h) and a board
> > > specific part. There is currently only one board, which is the
> > > generic SoCFPGA board (socfpga_cyclone5.h), but there are more
> > > to come.
> > > 
> > > This is necessary due to various features of the boards, which
> > > unfortunatelly cannot be autodetected.
> > > 
> > > Signed-off-by: Marek Vasut <marex at denx.de>
> > > Cc: Chin Liang See <clsee at altera.com>
> > > Cc: Dinh Nguyen <dinguyen at altera.com>
> > > Cc: Albert Aribaud <albert.u.boot at aribaud.net>
> > > Cc: Tom Rini <trini at ti.com>
> > > Cc: Wolfgang Denk <wd at denx.de>
> > > Cc: Pavel Machek <pavel at denx.de>
> > > ---
> > > 
> > >  include/configs/socfpga_cyclone5.h        | 211
> > >  ++----------------------------
> > >  include/configs/socfpga_cyclone5_common.h | 196
> > >  +++++++++++++++++++++++++++ 2 files changed, 207 insertions(+), 200
> > >  deletions(-)
> > >  create mode 100644 include/configs/socfpga_cyclone5_common.h
> > 
> > Thanks for taking a stab at this, but I think it makes more sense to have
> > socfpga_commoh.h and socfpga_cyclone5.h. The _common file can have most
> > of the common settings for u-boot, while _cyclone5 will have the base
> > addresses for all the various IP blocks. Then once everything is done
> > for Cyclone5, we can add support for the Arria5 SOC by just adding
> > socfpga_arria5.h.
> 
> socfpga_common.h sounds like a good name.
> 
> But I wonder if socfpga_cyclone5.h should be named
> socfpga_cyclone5_socdk.h ?

To be consistent with Linux DTB name even ? Might be a good idea, but not for 
this patch . This patch doesn't introduce any "functional" change either for
the build or for the result.

Best regards,
Marek Vasut


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