acrn-kernel/arch/avr32/mach-at32ap/Kconfig

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if PLATFORM_AT32AP
menu "Atmel AVR32 AP options"
choice
prompt "AT32AP7000 static memory bus width"
depends on CPU_AT32AP7000
default AP7000_16_BIT_SMC
help
Define the width of the AP7000 external static memory interface.
This is used to determine how to mangle the address and/or data
when doing little-endian port access.
The current code can only support a single external memory bus
width for all chip selects, excluding the flash (which is using
raw access and is thus not affected by any of this.)
config AP7000_32_BIT_SMC
bool "32 bit"
config AP7000_16_BIT_SMC
bool "16 bit"
config AP7000_8_BIT_SMC
bool "8 bit"
endchoice
endmenu
endif # PLATFORM_AT32AP