It just makes NAND maintainers' life easier by allowing them to compile-test this driver without having ARCH_DAVINCI or ARCH_KEYSTONE enabled. We also need to add a dependency on HAS_IOMEM to make sure the driver compiles correctly. Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxx> --- drivers/mtd/nand/raw/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig index efc5dcd5135c..539b0619f53a 100644 --- a/drivers/mtd/nand/raw/Kconfig +++ b/drivers/mtd/nand/raw/Kconfig @@ -462,7 +462,8 @@ config MTD_NAND_SH_FLCTL config MTD_NAND_DAVINCI tristate "Support NAND on DaVinci/Keystone SoC" - depends on ARCH_DAVINCI || (ARCH_KEYSTONE && TI_AEMIF) + depends on ARCH_DAVINCI || (ARCH_KEYSTONE && TI_AEMIF) || COMPILE_TEST + depends on HAS_IOMEM help Enable the driver for NAND flash chips on Texas Instruments DaVinci/Keystone processors. -- 2.14.1