diff --git a/arch/arm/dts/socfpga_arria5_socdk.dts b/arch/arm/dts/socfpga_arria5_socdk.dts
index 9ac48a1..7265058 100644
--- a/arch/arm/dts/socfpga_arria5_socdk.dts
+++ b/arch/arm/dts/socfpga_arria5_socdk.dts
@@ -21,7 +21,7 @@
 	};
 
 	aliases {
-		/* this allow the ethaddr uboot environmnet variable contents
+		/* this allow the ethaddr uboot environment variable contents
 		 * to be added to the gmac1 device tree blob.
 		 */
 		ethernet0 = &gmac1;
diff --git a/arch/arm/dts/socfpga_cyclone5_socdk.dts b/arch/arm/dts/socfpga_cyclone5_socdk.dts
index da13435..d4df1a1 100644
--- a/arch/arm/dts/socfpga_cyclone5_socdk.dts
+++ b/arch/arm/dts/socfpga_cyclone5_socdk.dts
@@ -21,7 +21,7 @@
 	};
 
 	aliases {
-		/* this allow the ethaddr uboot environmnet variable contents
+		/* this allow the ethaddr uboot environment variable contents
 		 * to be added to the gmac1 device tree blob.
 		 */
 		ethernet0 = &gmac1;
diff --git a/arch/arm/dts/socfpga_cyclone5_sr1500.dts b/arch/arm/dts/socfpga_cyclone5_sr1500.dts
index 32c6aad..739bbb7 100644
--- a/arch/arm/dts/socfpga_cyclone5_sr1500.dts
+++ b/arch/arm/dts/socfpga_cyclone5_sr1500.dts
@@ -16,7 +16,7 @@
 
 	aliases {
 		/*
-		 * This allows the ethaddr uboot environmnet variable
+		 * This allows the ethaddr uboot environment variable
 		 * contents to be added to the gmac1 device tree blob.
 		 */
 		ethernet0 = &gmac1;