Commit 5717a02b authored by Greg Ungerer's avatar Greg Ungerer

m68k: selection of GENERIC_ATOMIC64 is not MMU specific

The selection of the CONFIG_GENERIC_ATOMIC64 option is not specific to the
MMU being present and enabled. It is a property of certain CPU families.
So select it based on those CPU types being selected.
Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
parent d25ba98a
......@@ -3,7 +3,6 @@ config M68K
default y
select HAVE_IDE
select HAVE_AOUT if MMU
select GENERIC_ATOMIC64 if MMU
select HAVE_GENERIC_HARDIRQS
select GENERIC_IRQ_SHOW
select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
......
......@@ -33,6 +33,7 @@ config COLDFIRE
config M68020
bool "68020 support"
depends on MMU
select GENERIC_ATOMIC64
help
If you anticipate running this kernel on a computer with a MC68020
processor, say Y. Otherwise, say N. Note that the 68020 requires a
......@@ -42,6 +43,7 @@ config M68020
config M68030
bool "68030 support"
depends on MMU && !MMU_SUN3
select GENERIC_ATOMIC64
help
If you anticipate running this kernel on a computer with a MC68030
processor, say Y. Otherwise, say N. Note that a MC68EC030 will not
......@@ -50,6 +52,7 @@ config M68030
config M68040
bool "68040 support"
depends on MMU && !MMU_SUN3
select GENERIC_ATOMIC64
help
If you anticipate running this kernel on a computer with a MC68LC040
or MC68040 processor, say Y. Otherwise, say N. Note that an
......@@ -59,6 +62,7 @@ config M68040
config M68060
bool "68060 support"
depends on MMU && !MMU_SUN3
select GENERIC_ATOMIC64
help
If you anticipate running this kernel on a computer with a MC68060
processor, say Y. Otherwise, say N.
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment