summaryrefslogtreecommitdiffstats
path: root/arch/avr32/mach-at32ap/Kconfig
blob: a7bbcc82058edc5828b7a67b3c90747f04ab5a88 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
if PLATFORM_AT32AP

menu "Atmel AVR32 AP options"

choice
	prompt "AT32AP700x static memory bus width"
	depends on CPU_AT32AP700X
	default AP700X_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 AP700X_32_BIT_SMC
	bool "32 bit"

config AP700X_16_BIT_SMC
	bool "16 bit"

config AP700X_8_BIT_SMC
	bool "8 bit"

endchoice

endmenu

endif # PLATFORM_AT32AP