diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/m68k/Kconfig.nommu (renamed from arch/m68knommu/Kconfig) | 146 |
1 files changed, 44 insertions, 102 deletions
diff --git a/arch/m68knommu/Kconfig b/arch/m68k/Kconfig.nommu index 8b9dacaa0f6e..273bccab9517 100644 --- a/arch/m68knommu/Kconfig +++ b/arch/m68k/Kconfig.nommu @@ -1,42 +1,7 @@ -config M68K - bool - default y - select HAVE_IDE - select HAVE_GENERIC_HARDIRQS - -config MMU - bool - default n - -config NO_DMA - bool - depends on !COLDFIRE - default y - config FPU bool default n -config ZONE_DMA - bool - default y - -config RWSEM_GENERIC_SPINLOCK - bool - default y - -config RWSEM_XCHGADD_ALGORITHM - bool - default n - -config ARCH_HAS_ILOG2_U32 - bool - default n - -config ARCH_HAS_ILOG2_U64 - bool - default n - config GENERIC_FIND_NEXT_BIT bool default y @@ -45,29 +10,14 @@ config GENERIC_GPIO bool default n -config GENERIC_HWEIGHT - bool - default y - -config GENERIC_CALIBRATE_DELAY - bool - default y - config GENERIC_CMOS_UPDATE bool default y -config TIME_LOW_RES - bool - default y - config GENERIC_CLOCKEVENTS bool default n -config NO_IOPORT - def_bool y - config COLDFIRE_SW_A7 bool default n @@ -78,11 +28,11 @@ config HAVE_CACHE_SPLIT config HAVE_CACHE_CB bool -source "init/Kconfig" - -source "kernel/Kconfig.freezer" +config HAVE_MBAR + bool -menu "Processor type and features" +config HAVE_IPSBAR + bool choice prompt "CPU" @@ -111,12 +61,14 @@ config M68360 config M5206 bool "MCF5206" select COLDFIRE_SW_A7 + select HAVE_MBAR help Motorola ColdFire 5206 processor support. config M5206e bool "MCF5206e" select COLDFIRE_SW_A7 + select HAVE_MBAR help Motorola ColdFire 5206e processor support. @@ -131,30 +83,35 @@ config M523x bool "MCF523x" select GENERIC_CLOCKEVENTS select HAVE_CACHE_SPLIT + select HAVE_IPSBAR help Freescale Coldfire 5230/1/2/4/5 processor support config M5249 bool "MCF5249" select COLDFIRE_SW_A7 + select HAVE_MBAR help Motorola ColdFire 5249 processor support. config M5271 bool "MCF5271" select HAVE_CACHE_SPLIT + select HAVE_IPSBAR help Freescale (Motorola) ColdFire 5270/5271 processor support. config M5272 bool "MCF5272" select COLDFIRE_SW_A7 + select HAVE_MBAR help Motorola ColdFire 5272 processor support. config M5275 bool "MCF5275" select HAVE_CACHE_SPLIT + select HAVE_IPSBAR help Freescale (Motorola) ColdFire 5274/5275 processor support. @@ -162,6 +119,7 @@ config M528x bool "MCF528x" select GENERIC_CLOCKEVENTS select HAVE_CACHE_SPLIT + select HAVE_IPSBAR help Motorola ColdFire 5280/5282 processor support. @@ -169,6 +127,7 @@ config M5307 bool "MCF5307" select COLDFIRE_SW_A7 select HAVE_CACHE_CB + select HAVE_MBAR help Motorola ColdFire 5307 processor support. @@ -182,18 +141,21 @@ config M5407 bool "MCF5407" select COLDFIRE_SW_A7 select HAVE_CACHE_CB + select HAVE_MBAR help Motorola ColdFire 5407 processor support. config M547x bool "MCF547x" select HAVE_CACHE_CB + select HAVE_MBAR help Freescale ColdFire 5470/5471/5472/5473/5474/5475 processor support. config M548x bool "MCF548x" select HAVE_CACHE_CB + select HAVE_MBAR help Freescale ColdFire 5480/5481/5482/5483/5484/5485 processor support. @@ -241,17 +203,6 @@ config CLOCK_FREQ if it is fitted (there are some exceptions). This value will be specific to the exact CPU that you are using. -config CLOCK_DIV - int "Set the core/bus clock divide ratio" - default "1" - depends on CLOCK_SET - help - On many SoC style CPUs the master CPU clock is also used to drive - on-chip peripherals. The clock that is distributed to these - peripherals is sometimes a fixed ratio of the master clock - frequency. If so then set this to the divider ratio of the - master clock to the peripheral clock. If not sure then select 1. - config OLDMASK bool "Old mask 5307 (1H55J) silicon" depends on M5307 @@ -500,6 +451,12 @@ config M5407C3 help Support for the Motorola M5407C3 board. +config FIREBEE + bool "FireBee board support" + depends on M547x + help + Support for the FireBee ColdFire 5475 based board. + config CLEOPATRA bool "Feith CLEOPATRA board support" depends on (M5307 || M5407) @@ -616,11 +573,6 @@ config 4KSTACKS running more threads on a system and also reduces the pressure on the VM subsystem for higher order allocations. -config HZ - int - default 1000 if CLEOPATRA - default 100 - comment "RAM configuration" config RAMBASE @@ -649,6 +601,28 @@ config VECTORBASE platforms this address is programmed into the VBR register, thus actually setting the address to use. +config MBAR + hex "Address of the MBAR (internal peripherals)" + default "0x10000000" + depends on HAVE_MBAR + help + Define the address of the internal system peripherals. This value + is set in the processors MBAR register. This is generally setup by + the boot loader, and will not be written by the kernel. By far most + ColdFire boards use the default 0x10000000 value, so if unsure then + use this. + +config IPSBAR + hex "Address of the IPSBAR (internal peripherals)" + default "0x40000000" + depends on HAVE_IPSBAR + help + Define the address of the internal system peripherals. This value + is set in the processors IPSBAR register. This is generally setup by + the boot loader, and will not be written by the kernel. By far most + ColdFire boards use the default 0x40000000 value, so if unsure then + use this. + config KERNELBASE hex "Address of the base of kernel code" default "0x400" @@ -767,10 +741,6 @@ endif source "kernel/time/Kconfig" -source "mm/Kconfig" - -endmenu - config ISA_DMA_API bool depends on !M5272 @@ -778,31 +748,3 @@ config ISA_DMA_API source "drivers/pcmcia/Kconfig" -menu "Executable file formats" - -source "fs/Kconfig.binfmt" - -endmenu - -menu "Power management options" - -config PM - bool "Power Management support" - help - Support processor power management modes - -endmenu - -source "net/Kconfig" - -source "drivers/Kconfig" - -source "fs/Kconfig" - -source "arch/m68knommu/Kconfig.debug" - -source "security/Kconfig" - -source "crypto/Kconfig" - -source "lib/Kconfig" |