From: Wolfgang Denk <wd@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/3] FPGA: add support for downloading Lattice bitstream
Date: Mon, 11 Oct 2010 10:15:28 +0200 [thread overview]
Message-ID: <20101011081528.348CD136282@gemini.denx.de> (raw)
In-Reply-To: <1286441988-28998-2-git-send-email-sbabic@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.
next prev parent reply other threads:[~2010-10-11 8:15 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-07 8:59 [U-Boot] Add support to download Lattice's FPGA Stefano Babic
2010-10-07 8:59 ` [U-Boot] [PATCH 1/3] FPGA: add support for downloading Lattice bitstream Stefano Babic
2010-10-07 8:59 ` [U-Boot] [PATCH 2/3] MX31: Adding missing iomux pin to MX.31 registers Stefano Babic
2010-10-07 8:59 ` [U-Boot] [PATCH 3/3] MX31: Add support to update FPGA bitstream Stefano Babic
2010-10-11 8:15 ` Wolfgang Denk [this message]
2010-10-11 8:43 ` [U-Boot] [PATCH 1/3] FPGA: add support for downloading Lattice bitstream Stefano Babic
2010-10-11 13:14 ` Stefano Babic
2010-10-11 13:16 ` [U-Boot] [PATCH V2 " Stefano Babic
2010-10-18 19:36 ` [U-Boot] [PATCH] FPGA: fix support for non-Lattice devices Wolfgang Denk
2010-10-18 20:18 ` Wolfgang Denk
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