memory: add ARM PL172 MultiPort Memory Controller driver
This driver makes it possible to configure the static memory
chip selects on the ARM PL172 MultiPort Memory Controller
from a set of properties in DT. Configuration of dynamic
memory is not supported and is left to the boot loader.
The intended usage is to setup timing and configuration for
static memory devices like NAND and NOR Flash before they
are probed by a driver.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig
index 8406c668..c6a644b 100644
--- a/drivers/memory/Kconfig
+++ b/drivers/memory/Kconfig
@@ -7,6 +7,14 @@
if MEMORY
+config ARM_PL172_MPMC
+ tristate "ARM PL172 MPMC driver"
+ depends on ARM_AMBA && OF
+ help
+ This selects the ARM PrimeCell PL172 MultiPort Memory Controller.
+ If you have an embedded system with an AMBA bus and a PL172
+ controller, say Y or M here.
+
config ATMEL_SDRAMC
bool "Atmel (Multi-port DDR-)SDRAM Controller"
default y