Disable periodic dqs/read dq calibration.

+Bump uboot sublevel.

Change-Id: I62fcaaa0c614a040cfcb0293e79b008c580d636c

Makefile

diff --git a/Makefile b/Makefile
index fabeedc..e20abe6 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@
 
 VERSION = 2017
 PATCHLEVEL = 03
-SUBLEVEL = 3
+SUBLEVEL = 4
 EXTRAVERSION =
 NAME =
 

board/freescale/imx8mq_phanbell/ddr/ddr_init_micron_1gb.c

diff --git a/board/freescale/imx8mq_phanbell/ddr/ddr_init_micron_1gb.c b/board/freescale/imx8mq_phanbell/ddr/ddr_init_micron_1gb.c
index 058d177..1131ebe 100644
--- a/board/freescale/imx8mq_phanbell/ddr/ddr_init_micron_1gb.c
+++ b/board/freescale/imx8mq_phanbell/ddr/ddr_init_micron_1gb.c
@@ -93,7 +93,7 @@
 	reg32_write(0x3d4001b0,0x11);
 	reg32_write(0x3d4001b4,0x170a);
 	reg32_write(0x3d4001c0,0x1);
-	reg32_write(0x3d4001c4,0x1);
+	reg32_write(0x3d4001c4,0x0);
 	reg32_write(0x3d4000f4,0x639);
 	reg32_write(0x3d400108,0x70e1617);
 	reg32_write(0x3d400200,0x1f);