1 files changed, 0 insertions, 10 deletions

diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index 65cb5b83e072..1445ca6257df 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -91,16 +91,6 @@ config PMB
           32-bits through the SH-4A PMB. If this is not set, legacy
           29-bit physical addressing will be used.
 
-config PMB_LEGACY
-        bool "Support legacy boot mappings for PMB"
-        depends on PMB
-        select 32BIT
-        help
-          If this option is enabled, fixed PMB mappings are inherited
-          from the boot loader, and the kernel does not attempt dynamic
-          management. This is the closest to legacy 29-bit physical mode,
-          and allows systems to support up to 512MiB of system memory.
-
 config X2TLB
         def_bool y
         depends on (CPU_SHX2 || CPU_SHX3) && MMU