From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfgang Denk Date: Mon, 11 Oct 2010 10:15:28 +0200 Subject: [U-Boot] [PATCH 1/3] FPGA: add support for downloading Lattice bitstream In-Reply-To: <1286441988-28998-2-git-send-email-sbabic@denx.de> References: <1286441988-28998-1-git-send-email-sbabic@denx.de> <1286441988-28998-2-git-send-email-sbabic@denx.de> Message-ID: <20101011081528.348CD136282@gemini.denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Dear Stefano Babic, In message <1286441988-28998-2-git-send-email-sbabic@denx.de> you wrote: > The patch adds support to load a Lattice's bitstream > image (called VME file) into a Lattice FPGA. The code > containing the state machine delivered as part of > Lattice's ispVMtools is integrated. > > The FPGA is programmed using the JTAG interface. The > board maintainer must provide accessors to drive the > JTAG signals TCK, TMS, TDI and to get the value of the > input signal TDO. ... > diff --git a/drivers/fpga/ivm_core.c b/drivers/fpga/ivm_core.c > new file mode 100755 > index 0000000..ae43ac7 > --- /dev/null > +++ b/drivers/fpga/ivm_core.c > @@ -0,0 +1,3166 @@ > +/* > + * (C) Copyright 2010 > + * Stefano Babic, DENX Software Engineering, sbabic at denx.de. > + * > + * Porting to u-boot of Lattice ispVME Embedded to > + * load Lattice's FPGA: > + * > + * Copyright 2009 Lattice Semiconductor Corp. I read this such that Lattice Semiconductor did the porting to U-Boot, but is this correct? I though you did that? In that case you probably want to write something like: Porting to U-Boot: (C) Copyright 2010 Stefano Babic, DENX Software Engineering, sbabic at denx.de. Lattice ispVME Embedded code to load Lattice's FPGA: Copyright 2009 Lattice Semiconductor Corp. or so? Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de Any time things appear to be going better, you have overlooked some- thing.