diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/m68k/Kconfig | 1 | ||||
| -rw-r--r-- | arch/m68k/Kconfig.cpu | 20 | ||||
| -rw-r--r-- | arch/m68k/Kconfig.debug | 5 | ||||
| -rw-r--r-- | arch/m68k/Kconfig.machine | 21 |
4 files changed, 12 insertions, 35 deletions
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 82154952e574..40198a1ebe27 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -18,6 +18,7 @@ config M68K select GENERIC_CPU_DEVICES select GENERIC_IOMAP select GENERIC_IRQ_SHOW + select HAS_IOPORT if PCI || ISA || ATARI_ROM_ISA select HAVE_ARCH_SECCOMP select HAVE_ARCH_SECCOMP_FILTER select HAVE_ASM_MODVERSIONS diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu index 9380f6e3bb66..b826e9c677b2 100644 --- a/arch/m68k/Kconfig.cpu +++ b/arch/m68k/Kconfig.cpu @@ -24,7 +24,6 @@ config M68KCLASSIC config COLDFIRE bool "Coldfire CPU family support" - select ARCH_HAVE_CUSTOM_GPIO_H select CPU_HAS_NO_BITFIELDS select CPU_HAS_NO_CAS select CPU_HAS_NO_MULDIV64 @@ -398,23 +397,22 @@ config SINGLE_MEMORY_CHUNK Say N if not sure. config ARCH_FORCE_MAX_ORDER - int "Maximum zone order" if ADVANCED + int "Order of maximal physically contiguous allocations" if ADVANCED depends on !SINGLE_MEMORY_CHUNK - default "11" + default "10" help - The kernel memory allocator divides physically contiguous memory - blocks into "zones", where each zone is a power of two number of - pages. This option selects the largest power of two that the kernel - keeps in the memory allocator. If you need to allocate very large - blocks of physically contiguous memory, then you may need to - increase this value. + The kernel page allocator limits the size of maximal physically + contiguous allocations. The limit is called MAX_ORDER and it + defines the maximal power of two of number of pages that can be + allocated as a single contiguous block. This option allows + overriding the default setting when ability to allocate very + large blocks of physically contiguous memory is required. For systems that have holes in their physical address space this value also defines the minimal size of the hole that allows freeing unused memory map. - This config option is actually maximum order plus one. For example, - a value of 11 means that the largest free memory block is 2^10 pages. + Don't change if unsure. config 060_WRITETHROUGH bool "Use write-through caching for 68060 supervisor accesses" diff --git a/arch/m68k/Kconfig.debug b/arch/m68k/Kconfig.debug index 465e28be0ce4..30638a6e8edc 100644 --- a/arch/m68k/Kconfig.debug +++ b/arch/m68k/Kconfig.debug @@ -36,11 +36,6 @@ config HIGHPROFILE help Use a fast secondary clock to produce profiling information. -config NO_KERNEL_MSG - bool "Suppress Kernel BUG Messages" - help - Do not output any debug BUG messages within the kernel. - config BDM_DISABLE bool "Disable BDM signals" depends on COLDFIRE diff --git a/arch/m68k/Kconfig.machine b/arch/m68k/Kconfig.machine index e2f961208f18..1f3574aef638 100644 --- a/arch/m68k/Kconfig.machine +++ b/arch/m68k/Kconfig.machine @@ -11,7 +11,7 @@ config AMIGA help This option enables support for the Amiga series of computers. If you plan to use this kernel on an Amiga, say Y here and browse the - material available in <file:Documentation/m68k>; otherwise say N. + material available in <file:Documentation/arch/m68k>; otherwise say N. config ATARI bool "Atari support" @@ -23,7 +23,7 @@ config ATARI This option enables support for the 68000-based Atari series of computers (including the TT, Falcon and Medusa). If you plan to use this kernel on an Atari, say Y here and browse the material - available in <file:Documentation/m68k>; otherwise say N. + available in <file:Documentation/arch/m68k>; otherwise say N. config ATARI_KBD_CORE bool @@ -439,15 +439,6 @@ config ROM that can be stored in flash, with possibly the text, and data regions being copied out to RAM at startup. -config ROMBASE - hex "Address of the base of ROM device" - default "0" - depends on ROM - help - Define the address that the ROM region starts at. Some platforms - use this to set their chip select region accordingly for the boot - device. - config ROMVEC hex "Address of the base of the ROM vectors" default "0" @@ -465,14 +456,6 @@ config ROMSTART Define the start address of the system image in ROM. Commonly this is strait after the ROM vectors. -config ROMSIZE - hex "Size of the ROM device" - default "0x100000" - depends on ROM - help - Size of the ROM device. On some platforms this is used to setup - the chip select that controls the boot ROM device. - choice prompt "Kernel executes from" help |