select HAVE_IOREMAP_PROT if MMU
select HAVE_ARCH_TRACEHOOK
select HAVE_DMA_API_DEBUG
+ select HAVE_DMA_ATTRS
select HAVE_PERF_EVENTS
+ select PERF_USE_VMALLOC
select HAVE_KERNEL_GZIP
select HAVE_KERNEL_BZIP2
select HAVE_KERNEL_LZMA
select HAVE_FTRACE_MCOUNT_RECORD
select HAVE_DYNAMIC_FTRACE
select HAVE_FUNCTION_TRACE_MCOUNT_TEST
+ select HAVE_FTRACE_NMI_ENTER if DYNAMIC_FTRACE
select HAVE_FUNCTION_GRAPH_TRACER
select HAVE_ARCH_KGDB
select ARCH_HIBERNATION_POSSIBLE if MMU
config IO_TRAPPED
bool
+config DMA_COHERENT
+ bool
+
+config DMA_NONCOHERENT
+ def_bool !DMA_COHERENT
+
source "init/Kconfig"
source "kernel/Kconfig.freezer"
config CPU_SHX3
bool
+ select DMA_COHERENT
config ARCH_SHMOBILE
bool
default "0x00010000" if PAGE_SIZE_64KB
default "0x00000000"
-config UBC_WAKEUP
- bool "Wakeup UBC on startup"
- depends on CPU_SH4 && !CPU_SH4A
- help
- Selecting this option will wakeup the User Break Controller (UBC) on
- startup. Although the UBC is left in an awake state when the processor
- comes up, some boot loaders misbehave by putting the UBC to sleep in a
- power saving state, which causes issues with things like ptrace().
-
- If unsure, say N.
-
choice
prompt "Kernel command line"
optional
Dreamcast with a serial line terminal or a remote network
connection.
-source "arch/sh/drivers/pci/Kconfig"
+config PCI
+ bool "PCI support"
+ depends on SYS_SUPPORTS_PCI
+ help
+ Find out whether you have a PCI motherboard. PCI is the name of a
+ bus system, i.e. the way the CPU talks to the other stuff inside
+ your box. If you have PCI, say Y, otherwise N.
source "drivers/pci/pcie/Kconfig"