The field wrtord_bg should add 2 clocks if on the fly chop is enabled,
according to DDR controller manual for DDR4.
Signed-off-by: York Sun <york...@freescale.com>
---
drivers/ddr/fsl/ctrl_regs.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/ddr/fsl/ctrl_regs.c b/drivers/ddr/fsl/ctrl_regs.c
index dcf6287..04e4178 100644
--- a/drivers/ddr/fsl/ctrl_regs.c
+++ b/drivers/ddr/fsl/ctrl_regs.c
@@ -1857,6 +1857,9 @@ static void set_timing_cfg_8(fsl_ddr_cfg_regs_t *ddr,
acttoact_bg = picos_to_mclk(common_dimm->trrdl_ps);
wrtord_bg = max(4, picos_to_mclk(7500));
+ if (popts->otf_burst_chop_en)
+ wrtord_bg += 2;
+
pre_all_rec = 0;
ddr->timing_cfg_8 = (0
--
1.7.9.5
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
