[U-Boot] [PATCH v4 3/5] arm: socfpga: Enable FPGA driver on SPL

[Chee, Tien Fong]

On Isn, 2017-05-22 at 10:11 -0500, Dinh Nguyen wrote:
> 
> On 05/22/2017 09:23 AM, Dinh Nguyen wrote:
> > 
> > 
> > 
> > On 05/18/2017 11:14 PM, tien.fong.chee at intel.com wrote:
> > > 
> > > From: Tien Fong Chee <tien.fong.chee at intel.com>
> > > 
> > > Enable FPGA driver build for SPL. FPGA driver is needed for SPL
> > > to configure and getting DDR up before loading U-boot into DDR
> > > and
> > > booting from there.
> > > 
> > > Signed-off-by: Tien Fong Chee <tien.fong.chee at intel.com>
> > > ---
> > >  drivers/Makefile | 1 +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git a/drivers/Makefile b/drivers/Makefile
> > > index 4a4b237..b4a2230 100644
> > > --- a/drivers/Makefile
> > > +++ b/drivers/Makefile
> > > @@ -47,6 +47,7 @@ obj-$(CONFIG_OMAP_USB_PHY) += usb/phy/
> > >  obj-$(CONFIG_SPL_SATA_SUPPORT) += block/
> > >  obj-$(CONFIG_SPL_USB_HOST_SUPPORT) += block/
> > >  obj-$(CONFIG_SPL_MMC_SUPPORT) += block/
> > > +obj-$(CONFIG_FPGA) += fpga/
> > There's a SPL_FPGA_SUPPORT already defined. Can you use that?
> > 
Okay, sure.
> Also with the above change, you're building in the FPGA driver into
> the
> SPL for Gen5 devices, you probably didn't want that.
> 
>   CC      spl/drivers/fpga/fpga.o
>   CC      spl/drivers/fpga/altera.o
>   CC      spl/drivers/fpga/socfpga.o
> 
> Dinh