From: Arnd Bergmann <arnd@arndb.de>
To: Geert Uytterhoeven <geert@linux-m68k.org>,
linux-arm-kernel@lists.infradead.org
Cc: Madhavi Manchala <madhavi.linux@gmail.com>,
linux-arch@vger.kernel.org, gregkh@suse.de,
prasadjoshi124@gmail.com,
uClinux development list <uclinux-dev@uclinux.org>
Subject: Re: Support for ARM940T core Samsung S3C2510A MCU under Linux
Date: Sat, 19 Mar 2011 21:14:04 +0100 [thread overview]
Message-ID: <201103192114.05164.arnd@arndb.de> (raw)
In-Reply-To: <AANLkTimPoEi+XLUJgza-b_gXbd4kCGpF93MySAR0ZRvT@mail.gmail.com>
On Saturday 19 March 2011, Geert Uytterhoeven wrote:
> On Sat, Mar 19, 2011 at 10:53, Madhavi Manchala <madhavi.linux@gmail.com> wrote:
> > I have one basic question about the architecture files in Linux
> > kernels. We have a board with Samsung S3C2510A MCU (ARM940T core)
> > which is a no-mmu based CPU. I heard that "there was not a lot of ARM
> > no-mmu support at the moment" from Ben Dooks.
> >
> > So, I started developing the architecture files for my Samsung
> > S3C2510A MCU (ARM940T core) by looking at the existing S3C2410A
> > (ARM920 core) architecture files. Is this my porting (developing the
> > architecture files) correct?
> >
> > How can I port the Linux on to my board which has a Samsung S3C2510A
> > MCU (ARM940T core) which is a NO-MMU based CPU?
> >
> > Please suggest me. It would be appreciated your help / suggestions.
>
> I think the uClinux mailing list (CCed) is a more appropriate mailing list for
> your questions.
It depends. Any questions regarding the ARM kernel should be on the
arm-linux-kernel (also CCed now), since the nommu support is merged
with the mainline kernel.
uClinux seems to be rather focused on m68knommu (coldfire) these days,
and contains both a kernel and user space. The last uClinux release
containst some changes for Samsung platforms (s3c24a0, s3c3410,
s3c44b0x and s5c7375). It's probably a good idea to look at that
code for reference, but I would suggest integrating the code for
your platform in the upstream tree directly.
I could not find a git tree for uClinux that contains any recent
kernel. Does that exist?
Arnd
next prev parent reply other threads:[~2011-03-19 20:14 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-19 9:53 Support for ARM940T core Samsung S3C2510A MCU under Linux Madhavi Manchala
2011-03-19 10:46 ` Geert Uytterhoeven
2011-03-19 20:14 ` Arnd Bergmann [this message]
2011-03-21 11:37 ` Greg Ungerer
2011-03-21 12:20 ` Arnd Bergmann
2011-03-22 11:09 ` Greg Ungerer
-- strict thread matches above, loose matches on Subject: below --
2011-03-18 15:54 Madhavi Manchala
2011-03-21 11:27 ` Greg Ungerer
2011-03-22 12:43 ` Madhavi Manchala
2011-03-22 13:12 ` Arnd Bergmann
2011-03-23 12:07 ` Greg Ungerer
2011-03-23 12:36 ` Madhavi Manchala
2011-03-23 13:18 ` Greg Ungerer
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