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authorLokesh Vutla <lokeshvutla@ti.com>2016-04-13 09:50:59 +0530
committerTom Rini <trini@konsulko.com>2016-04-18 17:11:43 -0400
commit8f69523213a2929fda1fb62fe018684444586c1b (patch)
treed5e69ab1ccec48b7efc5e93362a49e03eae7f886 /drivers
parent3bfc8152b2c09d81fb00f4d3990e5dfd59682b96 (diff)
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memory: Move TI_AEMIF config to KCONFIG
Not all Keystone2 devices has AEMIF NAND controller. So adding Kconfig entry for CONFIG_TI_AEMIF and enabling it in respective defconfigs on platforms with AEMIF controller. Reported-by: Nishanth Menon <nm@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/Kconfig2
-rw-r--r--drivers/memory/Kconfig18
2 files changed, 20 insertions, 0 deletions
diff --git a/drivers/Kconfig b/drivers/Kconfig
index c82a94b..118b66e 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -30,6 +30,8 @@ source "drivers/input/Kconfig"
source "drivers/led/Kconfig"
+source "drivers/memory/Kconfig"
+
source "drivers/misc/Kconfig"
source "drivers/mmc/Kconfig"
diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig
new file mode 100644
index 0000000..4fbb5aa
--- /dev/null
+++ b/drivers/memory/Kconfig
@@ -0,0 +1,18 @@
+#
+# Memory devices
+#
+
+menu "Memory Controller drivers"
+
+config TI_AEMIF
+ tristate "Texas Instruments AEMIF driver"
+ depends on ARCH_KEYSTONE
+ help
+ This driver is for the AEMIF module available in Texas Instruments
+ SoCs. AEMIF stands for Asynchronous External Memory Interface and
+ is intended to provide a glue-less interface to a variety of
+ asynchronuous memory devices like ASRAM, NOR and NAND memory. A total
+ of 256M bytes of any of these memories can be accessed at a given
+ time via four chip selects with 64M byte access per chip select.
+
+endmenu