From: Konrad Eisele <konrad@gaisler.com>
To: sparclinux@vger.kernel.org
Subject: Sparc-leon uart driver patch for review
Date: Wed, 19 Aug 2009 11:34:10 +0000 [thread overview]
Message-ID: <4A8BE332.80309@gaisler.com> (raw)
Hi, Here is a patch (will be sent as a reply to this mail) for review
that will add a sparc-leon uart driver to the
kernel. It includes the amba plug and play (ambapp) core bus routines
drivers/ambapp/ambapp.c and drivers/ambapp/ambapp_driver.c
as well as the first driver drivers/ambapp/gaisler/apbuart/apbuart.c.
There are some more drivers (ethernet and gpio) that I'll post
after this one has been accepted.
drivers/Kconfig | 2 +
drivers/Makefile | 1 +
drivers/ambapp/Kconfig | 9 +
drivers/ambapp/Makefile | 6 +
drivers/ambapp/ambapp.c | 361 +++++++++++++
drivers/ambapp/ambapp.h | 246 +++++++++
drivers/ambapp/ambapp_driver.c | 219 ++++++++
drivers/ambapp/gaisler/Kconfig | 20 +
drivers/ambapp/gaisler/Makefile | 3 +
drivers/ambapp/gaisler/apbuart/Makefile | 3 +
drivers/ambapp/gaisler/apbuart/apbuart.c | 837 ++++++++++++++++++++++++++++++
include/linux/serial_core.h | 3 +
It also includes the _amba_init() routine that is called
from within sparc at bootup and that will dynamically build the
device tree.
Having the Sparc-leon architectural part and the uart driver
one can build a simple system for leon already (bootloader and
user apps on top)...
I'm not shure wher to add the drivers/ambapp/Kconfig, I just
added it to drivers/Kconfig however maybe arch/sparc/Kconfig
might be more approprite.
-- Greetings Konrad
reply other threads:[~2009-08-19 11:34 UTC|newest]
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