From: "Brian S. Park" <brian@corelis.com>
To: linuxppc-embedded@lists.linuxppc.org
Subject: writing device driver for memory mapped device
Date: Wed, 11 Jun 2003 17:28:02 -0700 [thread overview]
Message-ID: <5.1.1.6.2.20030611171936.012e0c68@corelis.com> (raw)
Hello all,
I have successfully booted Linux and u-Boot on our custom target (based on
IBM Walnut demo board) and I'm ready to start writing device driver for
Linux so that I can access my hardware on the board.
Our custom board has FPGA connected to EBC bus of PPC405gp and is memory
mapped. So, I only need a device driver which will allow me to map the
memory to the user space application and handle some interrupts. Can any
one recommend a good starting point?
Also, what are we required to do to stay compliant with GPL? Is posting
tarball of modified Linux/u-boot source on the web enough?
Any help will be appreciated.
Thank you.
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Brian S. Park brian@corelis.com (562) 926-6727 x143
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next reply other threads:[~2003-06-12 0:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-12 0:28 Brian S. Park [this message]
2003-06-12 0:53 ` writing device driver for memory mapped device Chris Zimman
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