MIPS: Lantiq: Add NOR flash support

This patch adds the driver/map for NOR devices attached to the SoC via the
External Bus Unit (EBU).

Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Ralph Hempel <ralph.hempel@lantiq.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Cc: linux-mips@linux-mips.org
Cc: linux-mtd@lists.infradead.org
Acked-by: Artem Bityutskiy <dedekind1@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/2285/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 44b1f46458ca..5069111c81cc 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -260,6 +260,13 @@ config MTD_BCM963XX
           Support for parsing CFE image tag and creating MTD partitions on
           Broadcom BCM63xx boards.
 
+config MTD_LANTIQ
+        tristate "Lantiq SoC NOR support"
+        depends on LANTIQ
+        select MTD_PARTITIONS
+        help
+          Support for NOR flash attached to the Lantiq SoC's External Bus Unit.
+
 config MTD_DILNETPC
         tristate "CFI Flash device mapped on DIL/Net PC"
         depends on X86 && MTD_PARTITIONS && MTD_CFI_INTELEXT && BROKEN