X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=arch%2Favr32%2Fmach-at32ap%2FKconfig;h=a7bbcc82058edc5828b7a67b3c90747f04ab5a88;hb=d9cadb0d2ffed847851945a66e80d0b9d767611c;hp=d7497715cc026a89bccb5400e61e98764e3e2741;hpb=228e845fd243bf42033998afab792357444e9e4a;p=cascardo%2Flinux.git

diff --git a/arch/avr32/mach-at32ap/Kconfig b/arch/avr32/mach-at32ap/Kconfig
index d7497715cc02..a7bbcc82058e 100644
--- a/arch/avr32/mach-at32ap/Kconfig
+++ b/arch/avr32/mach-at32ap/Kconfig
@@ -2,6 +2,30 @@ 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
+endif # PLATFORM_AT32AP