ddr: altera: Add DDR2 support to Gen5 driver

[oweals/u-boot.git] / drivers / ddr / altera / sdram_gen5.c

diff --git a/drivers/ddr/altera/sdram_gen5.c b/drivers/ddr/altera/sdram_gen5.c
index a3b914fdfc0632a66967b15bd92c39a4feff2cad..3ea5a7c0c0d1a944eb4f4e9e785d1efa69609b5d 100644 (file)
--- a/drivers/ddr/altera/sdram_gen5.c
+++ b/drivers/ddr/altera/sdram_gen5.c
@@ -434,8 +434,10 @@ static void sdr_load_regs(struct socfpga_sdr_ctrl *sdr_ctrl,
        debug("Configuring DRAMODT\n");
        writel(cfg->dram_odt, &sdr_ctrl->dram_odt);
 
-       debug("Configuring EXTRATIME1\n");
-       writel(cfg->extratime1, &sdr_ctrl->extratime1);
+       if (dram_is_ddr(3)) {
+               debug("Configuring EXTRATIME1\n");
+               writel(cfg->extratime1, &sdr_ctrl->extratime1);
+       }
 }
 
 /**