mx6: ddr: Allow changing REFSEL and REFR fields

[people/ms/u-boot.git] / board / barco / platinum / spl_picon.c

diff --git a/board/barco/platinum/spl_picon.c b/board/barco/platinum/spl_picon.c
index 098542fbd210dc3f9e4039eda1e8dfe402025656..ec57cf120592e59e6b5da575ade3d2f71f3ecb1f 100644 (file)
--- a/board/barco/platinum/spl_picon.c
+++ b/board/barco/platinum/spl_picon.c
@@ -138,6 +138,8 @@ static void spl_dram_init(int width)
                .sde_to_rst = 0x10,     /* 14 cycles, 200us (JEDEC default) */
                .rst_to_cke = 0x23,     /* 33 cycles, 500us (JEDEC default) */
                .ddr_type = DDR_TYPE_DDR3,
+               .refsel = 1,    /* Refresh cycles at 32KHz */
+               .refr = 7,      /* 8 refresh commands per refresh cycle */
        };
 
        mx6sdl_dram_iocfg(width, &mx6sdl_ddr_ioregs, &mx6sdl_grp_ioregs);