avr32: data_bits should reflect the actual number of data bits

Make the data_bits enum in struct sdram_config reflect the actual number
of data bits on the bus, i.e. 16 or 32. Having 0 mean 16 bits and 1 mean
32 bits is just too confusing.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

diff --git a/include/asm-avr32/sdram.h b/include/asm-avr32/sdram.h
index 7bdefc1..762acfa 100644 (file)
--- a/include/asm-avr32/sdram.h
+++ b/include/asm-avr32/sdram.h
@@ -25,8 +25,8 @@
 struct sdram_config {
        /* Number of data bits. */
        enum {
-               SDRAM_DATA_16BIT,
-               SDRAM_DATA_32BIT,
+               SDRAM_DATA_16BIT = 16,
+               SDRAM_DATA_32BIT = 32,
        } data_bits;
 
        /* Number of address bits */