commit e042270c89ec3a110ff70c377d8353674b058881
author Moti Buskila <motib@marvell.com> Fri Feb 19 17:11:20 2021 +0100
committer Stefan Roese <sr@denx.de> Fri Feb 26 10:22:29 2021 +0100
tree c88100f2602f76fa880eb0c504f9ef17c784a343
parent 498475e678dadb6bf0129d57571462f00d8b1dc6

ddr: marvell: a38x: disable WL phase correction stage in case of bus_width=16bit

commit 20c89a28548cdab11f88d2ec8936344af0686a1e upstream.

WL phase correcion stage is failing while using bus_width of 16bit, not
to be fix this stage is un-necessary when working with bus_width of 16
bit.

Signed-off-by: Moti Buskila <motib@marvell.com>
Reviewed-by: Kostya Porotchkin <kostap@marvell.com>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>

drivers/ddr/marvell/a38x/ddr3_training_db.c

diff --git a/drivers/ddr/marvell/a38x/ddr3_training_db.c b/drivers/ddr/marvell/a38x/ddr3_training_db.c
index b2f11a8..6aa7b60 100644
--- a/drivers/ddr/marvell/a38x/ddr3_training_db.c
+++ b/drivers/ddr/marvell/a38x/ddr3_training_db.c
@@ -833,6 +833,9 @@
 			pattern = pattern_table_get_isi_word16(index);
 			break;
 		default:
+			if (((int)type == 29) || ((int)type == 30))
+				break;
+
 			printf("error: %s: unsupported pattern type [%d] found\n",
 			       __func__, (int)type);
 			pattern = 0;