Ethernet interface, two PCMCIA sockets, two serial ports and a
parallel port.
+config ARCH_EFM32
+ bool "Energy Micro efm32"
+ depends on !MMU
+ select ARCH_REQUIRE_GPIOLIB
+ select ARM_NVIC
+ # CLKSRC_MMIO is wrong here, but needed until a proper fix is merged,
+ # i.e. CLKSRC_EFM32 selecting CLKSRC_MMIO
+ select CLKSRC_MMIO
+ select CLKSRC_OF
+ select COMMON_CLK
+ select CPU_V7M
+ select GENERIC_CLOCKEVENTS
+ select NO_DMA
+ select NO_IOPORT
+ select SPARSE_IRQ
+ select USE_OF
+ help
+ Support for Energy Micro's (now Silicon Labs) efm32 Giant Gecko
+ processors.
+
config ARCH_EP93XX
bool "EP93xx-based"
select ARCH_HAS_HOLES_MEMORYMODEL
int "Maximum zone order" if ARCH_SHMOBILE
range 11 64 if ARCH_SHMOBILE
default "12" if SOC_AM33XX
- default "9" if SA1111
+ default "9" if SA1111 || ARCH_EFM32
default "11"
help
The kernel memory allocator divides physically contiguous memory