diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c
index 89654806df17..74397381e7d7 100644
--- a/drivers/nvmem/imx-ocotp.c
+++ b/drivers/nvmem/imx-ocotp.c
@@ -451,7 +451,7 @@ static const struct ocotp_params imx6sx_params = {
 };
 
 static const struct ocotp_params imx6ul_params = {
-	.nregs = 128,
+	.nregs = 144,
 	.bank_address_words = 0,
 	.set_timing = imx_ocotp_set_imx6_timing,
 };