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authorAlex Smith <alex.smith@imgtec.com>2015-03-09 17:29:04 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-03-27 01:51:36 +0300
commit911a88829725572820dad9a168e735c606a2fdcb (patch)
tree4ef6f905b90ac9746f4addc4e4335aa75e89014c /drivers/memory/Kconfig
parentc0e6841653e9e96fea9e0f973a785bc66f45b532 (diff)
downloadlinux-911a88829725572820dad9a168e735c606a2fdcb.tar.xz
memory: jz4780-nemc: driver for the NEMC on JZ4780 SoCs
Add a driver for the NAND/External Memory Controller (NEMC) on JZ4780 and later SoCs. The primary function of this driver is to configure parameters, such as timings, for external memory devices using data supplied in the device tree. Devices connected to the NEMC are represented in the DT as children of the NEMC node, the driver uses optional properties specified in these child nodes to configure the parameters of each bank. Signed-off-by: Alex Smith <alex@alex-smith.me.uk> Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/memory/Kconfig')
-rw-r--r--drivers/memory/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig
index 191383d8c94d..868036f70f8f 100644
--- a/drivers/memory/Kconfig
+++ b/drivers/memory/Kconfig
@@ -83,6 +83,15 @@ config FSL_IFC
bool
depends on FSL_SOC
+config JZ4780_NEMC
+ bool "Ingenic JZ4780 SoC NEMC driver"
+ default y
+ depends on MACH_JZ4780
+ help
+ This driver is for the NAND/External Memory Controller (NEMC) in
+ the Ingenic JZ4780. This controller is used to handle external
+ memory devices such as NAND and SRAM.
+
source "drivers/memory/tegra/Kconfig"
endif