Commit graph

5 commits

Author SHA1 Message Date
Jason Cooper
e871b87a1e ARM: kirkwood: use devicetree for rtc-mv
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-03-16 04:28:43 +00:00
Jason Cooper
6fa6b8781f ARM: kirkwood: fdt: facilitate new boards during fdt migration
Move all dreamplug-specific code out of board-dt.c and into
board-dreamplug.c.  This way new boards that are added during the
conversion to fdt don't clutter up board-dt.c.

Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-03-16 04:28:42 +00:00
Jason Cooper
2b45e05f51 ARM: kirkwood: fdt: absorb kirkwood_init()
We need to absorb kirkwood_init() into kirkwood_dt_init() so that as we
convert drivers, we can remove the platform call, eg
kirkwood_rtc_init().  This maintains compatibility with non-fdt
configurations because they still call kirkwood_init() in common.c.

As drivers are converted, we will reinstate the 'static' qualifier in
common.c.

Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-03-16 04:28:41 +00:00
Jason Cooper
759a45185a ARM: kirkwood: convert uart0 to devicetree.
This uart is the primary console for the dreamplug.  Removed
kirkwood_uart0_init() call from board-dt.c.

Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-02-27 16:21:44 +00:00
Jason Cooper
3d468b6d60 ARM: kirkwood: add dreamplug (fdt) support.
Initially, copied guruplug-setup.c and did s/guruplug/dreamplug/g.
Then, switched to SPI based NOR flash.

After talking to Arnd Bergman, chose an incremental approach to adding
devicetree support.  First, we use the dtb to tell us we are on the
dreamplug, then we gradually port over drivers.

Driver porting will start with the uart (see next patch), and progress
from there.  Possibly, spi/flash/partitions will be next.

When done, board-dt.c will no longer be dreamplug specific, and dt's can
be made for the other kirkwood boards.

Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-02-27 16:21:40 +00:00