avr32: Add support for the ATSTK1006 board

[oweals/u-boot.git] / board / atmel / atstk1000 / atstk1000.c

diff --git a/board/atmel/atstk1000/atstk1000.c b/board/atmel/atstk1000/atstk1000.c
index 28f64c4a6f240d0c1a5392264828da9d94295301..d3580a1bc3193133edbf5d4548e7d63d58481cf8 100644 (file)
--- a/board/atmel/atstk1000/atstk1000.c
+++ b/board/atmel/atstk1000/atstk1000.c
@@ -29,6 +29,25 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+#ifdef CONFIG_ATSTK1006
+/* Dual MT48LC16M16A2-7E on daughterboard */
+static const struct sdram_info sdram = {
+       .phys_addr      = CFG_SDRAM_BASE,
+       .row_bits       = 13,
+       .col_bits       = 9,
+       .bank_bits      = 2,
+       .cas            = 2,
+       .twr            = 2,
+       .trc            = 7,
+       .trp            = 2,
+       .trcd           = 2,
+       .tras           = 4,
+       .txsr           = 7,
+       /* 7.81 us */
+       .refresh_period = (781 * (SDRAMC_BUS_HZ / 1000)) / 100000,
+};
+#else
+/* MT48LC2M32B2-5 on motherboard */
 static const struct sdram_info sdram = {
        .phys_addr      = CFG_SDRAM_BASE,
        .row_bits       = 11,
@@ -44,6 +63,7 @@ static const struct sdram_info sdram = {
        /* 15.6 us */
        .refresh_period = (156 * (SDRAMC_BUS_HZ / 1000)) / 10000,
 };
+#endif
 
 int board_early_init_f(void)
 {