diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index ffc3720..8fe82c8 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -61,6 +61,7 @@ config MTD_NAND_DENALI
 config MTD_NAND_DENALI_SCRATCH_REG_ADDR
         hex "Denali NAND size scratch register address"
         default "0xFF108018"
+        depends on MTD_NAND_DENALI
         help
           Some platforms place the NAND chip size in a scratch register
           because (some versions of) the driver aren't able to automatically