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authorJoachim Eastwood <manabian@gmail.com>2015-07-14 00:20:11 +0300
committerOlof Johansson <olof@lixom.net>2015-07-17 20:43:44 +0300
commit17c50b700c3b46fe85e96caa1d0fc5940cc276d4 (patch)
tree048a173c17103695044c1f999957d7bbf9f577ae /drivers/memory/Kconfig
parentbc0195aad0daa2ad5b0d76cce22b167bc3435590 (diff)
downloadlinux-17c50b700c3b46fe85e96caa1d0fc5940cc276d4.tar.xz
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>
Diffstat (limited to 'drivers/memory/Kconfig')
-rw-r--r--drivers/memory/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig
index 8406c668ecdc..c6a644b22af4 100644
--- a/drivers/memory/Kconfig
+++ b/drivers/memory/Kconfig
@@ -7,6 +7,14 @@ menuconfig MEMORY
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