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-rw-r--r--drivers/renesas/rcar/ddr/ddr_b/boot_init_dram.c4
-rw-r--r--drivers/renesas/rcar/ddr/ddr_b/boot_init_dram_regdef.h2
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/renesas/rcar/ddr/ddr_b/boot_init_dram.c b/drivers/renesas/rcar/ddr/ddr_b/boot_init_dram.c
index 1234fb6674..ac83c9a107 100644
--- a/drivers/renesas/rcar/ddr/ddr_b/boot_init_dram.c
+++ b/drivers/renesas/rcar/ddr/ddr_b/boot_init_dram.c
@@ -2080,8 +2080,8 @@ static void dbsc_regset(void)
/* DBTR9.TRDPR : tRTP */
mmio_write_32(DBSC_DBTR(9), js2[js2_trtp]);
- /* DBTR10.TWR : nWR + 1 */
- mmio_write_32(DBSC_DBTR(10), js1[js1_ind].nwr + 1);
+ /* DBTR10.TWR : nWR */
+ mmio_write_32(DBSC_DBTR(10), js1[js1_ind].nwr);
/*
* DBTR11.TRDWR : RL + BL / 2 + Rounddown(tRPST) + PHY_ODTLoff -
diff --git a/drivers/renesas/rcar/ddr/ddr_b/boot_init_dram_regdef.h b/drivers/renesas/rcar/ddr/ddr_b/boot_init_dram_regdef.h
index dc153a67f0..56363eb997 100644
--- a/drivers/renesas/rcar/ddr/ddr_b/boot_init_dram_regdef.h
+++ b/drivers/renesas/rcar/ddr/ddr_b/boot_init_dram_regdef.h
@@ -5,7 +5,7 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-#define RCAR_DDR_VERSION "rev.0.39"
+#define RCAR_DDR_VERSION "rev.0.40"
#define DRAM_CH_CNT 0x04
#define SLICE_CNT 0x04
#define CS_CNT 0x02