diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index f7c51b869049..6537445dac0e 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -21,10 +21,6 @@ config GENERIC_ISA_DMA
 	bool
 	default y
 
-config GENERIC_IOMAP
-	bool
-	default y
-
 source "init/Kconfig"
 
 menu "General machine setup"
diff --git a/arch/sparc/defconfig b/arch/sparc/defconfig
index 8a3aef1e22f5..a69856263009 100644
--- a/arch/sparc/defconfig
+++ b/arch/sparc/defconfig
@@ -5,7 +5,6 @@ CONFIG_MMU=y
 CONFIG_UID16=y
 CONFIG_HIGHMEM=y
 CONFIG_GENERIC_ISA_DMA=y
-CONFIG_GENERIC_IOMAP=y
 
 #
 # Code maturity level options