def_bool y
select ARCH_SUPPORTS_ATOMIC_RMW if ARC_HAS_LLSC
select BUILDTIME_EXTABLE_SORT
- select COMMON_CLK
+ select CLKSRC_OF
select CLONE_BACKWARDS
+ select COMMON_CLK
select GENERIC_ATOMIC64
select GENERIC_CLOCKEVENTS
select GENERIC_FIND_FIRST_BIT
select HAVE_MOD_ARCH_SPECIFIC if ARC_DW2_UNWIND
select HAVE_OPROFILE
select HAVE_PERF_EVENTS
+ select HANDLE_DOMAIN_IRQ
select IRQ_DOMAIN
select MODULES_USE_ELF_RELA
select NO_BOOTMEM
source "arch/arc/plat-tb10x/Kconfig"
source "arch/arc/plat-axs10x/Kconfig"
#New platform adds here
+source "arch/arc/plat-eznps/Kconfig"
endmenu
config ISA_ARCOMPACT
bool "ARCompact ISA"
+ select CPU_NO_EFFICIENT_FFS
help
The original ARC ISA of ARC600/700 cores
config ARC_PLAT_NEEDS_PHYS_TO_DMA
bool
+config ARC_KVADDR_SIZE
+ int "Kernel Virtaul Address Space size (MB)"
+ range 0 512
+ default "256"
+ help
+ The kernel address space is carved out of 256MB of translated address
+ space for catering to vmalloc, modules, pkmap, fixmap. This however may
+ not suffice vmalloc requirements of a 4K CPU EZChip system. So allow
+ this to be stretched to 512 MB (by extending into the reserved
+ kernel-user gutter)
+
config ARC_CURR_IN_REG
bool "Dedicate Register r25 for current_task pointer"
default y