- make debug messages more meaningful
- calculate value once and use it to print and configure instead
of calculating it twice
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This introduces a single omap_init function which detects the
SoC and does all further SoC initialization. This is done to get
rid of initcalls without proper SoC protection. The same has been
done for i.MX already.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
In addition, collapse adjacent comment blocks into one and remove
extraneous blank lines.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The FSF address has changed in the past. Instead of updating it
each time the address changes, just drop it completely treewide.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Use the prefetch engine to improve NAND performance. The howto
is derived from the Kernel. Unlike the kernel we do not make
the access mode configurable.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add reset to gpmc_generic_init as proposed by TRM.
This also fixes some strange timing issue while GPMC Initialization for
NAND OMAP4460
Signed-off-by: Jan Weitzel <j.weitzel@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
To allow for some generic io accessors introduce io.h and use
this instead of asm/io.h throughout the tree.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds support for a generic GPMC driver
also a GPMC controller driver to allow platforms
to add NAND devices generically.
Signed-off-by: Nishanth Menon <x0nishan@ti.com>
Sascha Hauer
Jan Luebbe
Robert P. J. Day
Jan Weitzel
Jean-Christophe PLAGNIOL-VILLARD
Juergen Beisert
Nishanth Menon