diff options
Diffstat (limited to 'arch/m68k/Kconfig.cpu')
| -rw-r--r-- | arch/m68k/Kconfig.cpu | 54 |
1 files changed, 46 insertions, 8 deletions
diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu index 2b53254ad99..33013dfcd3e 100644 --- a/arch/m68k/Kconfig.cpu +++ b/arch/m68k/Kconfig.cpu @@ -22,21 +22,23 @@ config M68KCLASSIC config COLDFIRE bool "Coldfire CPU family support" - select GENERIC_GPIO select ARCH_REQUIRE_GPIOLIB select ARCH_HAVE_CUSTOM_GPIO_H select CPU_HAS_NO_BITFIELDS select CPU_HAS_NO_MULDIV64 select GENERIC_CSUM + select HAVE_CLK endchoice if M68KCLASSIC config M68000 - bool + bool "MC68000" + depends on !MMU select CPU_HAS_NO_BITFIELDS select CPU_HAS_NO_MULDIV64 + select CPU_HAS_NO_UNALIGNED select GENERIC_CSUM help The Freescale (was Motorola) 68000 CPU is the first generation of @@ -48,6 +50,7 @@ config M68000 config MCPU32 bool select CPU_HAS_NO_BITFIELDS + select CPU_HAS_NO_UNALIGNED help The Freescale (was then Motorola) CPU32 is a CPU core that is based on the 68020 processor. For the most part it is used in @@ -56,7 +59,6 @@ config MCPU32 config M68020 bool "68020 support" depends on MMU - select GENERIC_ATOMIC64 select CPU_HAS_ADDRESS_SPACES help If you anticipate running this kernel on a computer with a MC68020 @@ -67,7 +69,6 @@ config M68020 config M68030 bool "68030 support" depends on MMU && !MMU_SUN3 - select GENERIC_ATOMIC64 select CPU_HAS_ADDRESS_SPACES help If you anticipate running this kernel on a computer with a MC68030 @@ -77,7 +78,6 @@ config M68030 config M68040 bool "68040 support" depends on MMU && !MMU_SUN3 - select GENERIC_ATOMIC64 select CPU_HAS_ADDRESS_SPACES help If you anticipate running this kernel on a computer with a MC68LC040 @@ -88,7 +88,6 @@ config M68040 config M68060 bool "68060 support" depends on MMU && !MMU_SUN3 - select GENERIC_ATOMIC64 select CPU_HAS_ADDRESS_SPACES help If you anticipate running this kernel on a computer with a MC68060 @@ -167,6 +166,14 @@ config M5249 help Motorola ColdFire 5249 processor support. +config M525x + bool "MCF525x" + depends on !MMU + select COLDFIRE_SW_A7 + select HAVE_MBAR + help + Freescale (Motorola) Coldfire 5251/5253 processor support. + config M527x bool @@ -216,13 +223,25 @@ config M5307 help Motorola ColdFire 5307 processor support. +config M53xx + bool + config M532x bool "MCF532x" depends on !MMU + select M53xx select HAVE_CACHE_CB help Freescale (Motorola) ColdFire 532x processor support. +config M537x + bool "MCF537x" + depends on !MMU + select M53xx + select HAVE_CACHE_CB + help + Freescale ColdFire 537x processor support. + config M5407 bool "MCF5407" depends on !MMU @@ -253,15 +272,22 @@ config M548x help Freescale ColdFire 5480/5481/5482/5483/5484/5485 processor support. +config M5441x + bool "MCF5441x" + depends on !MMU + select GENERIC_CLOCKEVENTS + select HAVE_CACHE_CB + help + Freescale Coldfire 54410/54415/54416/54417/54418 processor support. + endif # COLDFIRE comment "Processor Specific Options" config M68KFPU_EMU - bool "Math emulation support (EXPERIMENTAL)" + bool "Math emulation support" depends on MMU - depends on EXPERIMENTAL help At some point in the future, this will cause floating-point math instructions to be emulated by the kernel on machines that lack a @@ -360,6 +386,18 @@ config NODES_SHIFT default "3" depends on !SINGLE_MEMORY_CHUNK +config CPU_HAS_NO_BITFIELDS + bool + +config CPU_HAS_NO_MULDIV64 + bool + +config CPU_HAS_NO_UNALIGNED + bool + +config CPU_HAS_ADDRESS_SPACES + bool + config FPU bool |