[U-Boot] [PATCH 25/35] arm: socfpga: fpga: Add SoCFPGA FPGA programming interface

Marek Vasut marex at denx.de
Tue Sep 16 12:12:51 CEST 2014


On Tuesday, September 16, 2014 at 11:42:00 AM, Michal Simek wrote:
> On 09/15/2014 01:06 PM, Marek Vasut wrote:
> > From: Pavel Machek <pavel at denx.de>
> > 
> > Add code necessary to program the FPGA part of SoCFPGA from U-Boot
> > with an RBF blob. This patch also integrates the code into the
> > FPGA driver framework in U-Boot so it can be used via the 'fpga'
> > command.
> > 
> > Signed-off-by: Pavel Machek <pavel at denx.de>
> > 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>
> > ---
> > 
> >  arch/arm/cpu/armv7/socfpga/Makefile              |   3 +-
> >  arch/arm/cpu/armv7/socfpga/fpga_manager.c        | 354
> >  +++++++++++++++++++++++
> 
> We have drivers/fpga and you should move this driver there to be visible
> for others. Maybe also nios can use this driver with some changes.

Good point about the move, but how could NIOS possibly use this ?

Best regards,
Marek Vasut


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