diff options
| author | Greg Ungerer <gerg@uclinux.org> | 2011-10-19 16:27:30 +1000 |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2011-12-24 21:47:57 +1000 |
| commit | 5717a02becd2f5dae8b11cb5808de4e5369d607c (patch) | |
| tree | 829e1e28b20ea1284cbaabe2c3e3083a94d143fd /arch/m68k | |
| parent | d25ba98afce7c87afa39f553a3ff8effed87db03 (diff) | |
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: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/Kconfig | 1 | ||||
| -rw-r--r-- | arch/m68k/Kconfig.cpu | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 361d54019bb0..2914b036d76e 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -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 diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu index e632b2d12106..9af9e68c303b 100644 --- a/arch/m68k/Kconfig.cpu +++ b/arch/m68k/Kconfig.cpu @@ -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. |