From: Sascha Hauer <s.hauer@pengutronix.de>
To: Tim Sander <tim@krieglstein.org>
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>,
"barebox@lists.infradead.org" <barebox@lists.infradead.org>,
Steffen Trumtrar <s.trumtrar@pengutronix.de>,
Trent Piepho <tpiepho@kymetacorp.com>
Subject: Re: [PATCH v7] Terasic DE0-Nano-SoC: add support
Date: Tue, 1 Mar 2016 10:16:42 +0100 [thread overview]
Message-ID: <20160301091642.GL9224@pengutronix.de> (raw)
In-Reply-To: <20160226072506.GN3939@pengutronix.de>
On Fri, Feb 26, 2016 at 08:25:06AM +0100, Sascha Hauer wrote:
> On Thu, Feb 25, 2016 at 11:29:42AM +0100, Tim Sander wrote:
> > v7: eof whitespace fixes
> >
> > A Patch for supporting the Terasic DE0 NANO-SoC with barebox.
> > The pretty similar Socrates Board was taken as a starting point with pulling
> > in the memory timings/pinmux from
> > http://rocketboards.org/foswiki/view/Documentation/AtlasSoCCompileHardwareDesign
> >
> > Signed-off-by: Tim Sander <tim@krieglstein.org>
>
> Applied, thanks. Please provide a Changelog next time, otherwise it's
> hard to guess what you actually changed.
>
> BTW I noticed the xload defconfig does not build anymore with this patch
> applied because the image gets too big. I searched for the reason at got
> a step closer. The SDRAM sequencer code is compiled into the image
> multiple times, one time for each board. The intention was that the
> linker throws away the unused copies via -ffunction-section and
> --gc-sections. Unfortunately this does not work because the functions in
> the different copies all end up with the same name. So for example we
> have mem_precharge_and_activate() three times in the image. Only one
> version is used, but the others can't be thrown away because they are in
> the same section.
>
> I hope we can solve this, otherwise we have to split the xloader
> defconfigs into multiple configs.
Just did that and created a socfpga-xload-2_defconfig which contains the
DE0 NANO-SoC board. When the issue is solved somehow we can merge the
two configs together again.
Sascha
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prev parent reply other threads:[~2016-03-01 9:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-12 13:08 [PATCH v5] " Tim Sander
2016-02-15 6:30 ` Sascha Hauer
2016-02-18 16:14 ` Sascha Hauer
2016-02-25 10:18 ` [PATCH v6] " Tim Sander
2016-02-25 10:29 ` [PATCH v7] " Tim Sander
2016-02-25 10:42 ` Steffen Trumtrar
2016-02-26 7:25 ` Sascha Hauer
2016-02-26 8:29 ` Tim Sander
2016-02-26 20:39 ` Trent Piepho
2016-03-01 9:16 ` Sascha Hauer [this message]
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