It just makes NAND maintainers' life easier by allowing them to compile-test this driver without having PLAT_ORION enabled. We add a dependency on HAS_IOMEM to make sure the driver compiles correctly, and a dependency on !IA64 because the {read,write}s{bwl}() accessors are not defined for this architecture. Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxx> --- drivers/mtd/nand/raw/Kconfig | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig index e01b3da726c0..efc5dcd5135c 100644 --- a/drivers/mtd/nand/raw/Kconfig +++ b/drivers/mtd/nand/raw/Kconfig @@ -289,7 +289,7 @@ config MTD_NAND_MARVELL tristate "NAND controller support on Marvell boards" depends on PXA3xx || ARCH_MMP || PLAT_ORION || ARCH_MVEBU || \ COMPILE_TEST - depends on HAS_IOMEM + depends on HAS_IOMEM && !IA64 help This enables the NAND flash controller driver for Marvell boards, including: @@ -381,7 +381,8 @@ config MTD_NAND_PLATFORM config MTD_NAND_ORION tristate "NAND Flash support for Marvell Orion SoC" - depends on PLAT_ORION + depends on PLAT_ORION || COMPILE_TEST + depends on HAS_IOMEM help This enables the NAND flash controller on Orion machines. -- 2.14.1