It just makes NAND maintainers' life easier by allowing them to compile-test these drivers without having ARCH_LPC32XX 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 at bootlin.com> --- drivers/mtd/nand/raw/Kconfig | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig index 4ff21c8e05d4..d396bb69d515 100644 --- a/drivers/mtd/nand/raw/Kconfig +++ b/drivers/mtd/nand/raw/Kconfig @@ -299,7 +299,8 @@ config MTD_NAND_MARVELL config MTD_NAND_SLC_LPC32XX tristate "NXP LPC32xx SLC Controller" - depends on ARCH_LPC32XX + depends on ARCH_LPC32XX || COMPILE_TEST + depends on HAS_IOMEM help Enables support for NXP's LPC32XX SLC (i.e. for Single Level Cell chips) NAND controller. This is the default for the PHYTEC 3250 @@ -310,7 +311,8 @@ config MTD_NAND_SLC_LPC32XX config MTD_NAND_MLC_LPC32XX tristate "NXP LPC32xx MLC Controller" - depends on ARCH_LPC32XX + depends on ARCH_LPC32XX || COMPILE_TEST + depends on HAS_IOMEM help Uses the LPC32XX MLC (i.e. for Multi Level Cell chips) NAND controller. This is the default for the WORK92105 controller -- 2.14.1