diff --git a/target/linux/generic/patches-3.10/997-device_tree_cmdline.patch b/target/linux/generic/patches-3.10/997-device_tree_cmdline.patch
new file mode 100644
index 0000000000..8009a297f1
--- /dev/null
+++ b/target/linux/generic/patches-3.10/997-device_tree_cmdline.patch
@@ -0,0 +1,12 @@
+--- a/drivers/of/fdt.c
++++ b/drivers/of/fdt.c
+@@ -677,6 +677,9 @@ int __init early_init_dt_scan_chosen(uns
+ 	p = of_get_flat_dt_prop(node, "bootargs", &l);
+ 	if (p != NULL && l > 0)
+ 		strlcpy(data, p, min((int)l, COMMAND_LINE_SIZE));
++	p = of_get_flat_dt_prop(node, "bootargs-append", &l);
++	if (p != NULL && l > 0)
++		strlcat(data, p, min(strlen(data) + (int)l, COMMAND_LINE_SIZE));
+ 
+ 	/*
+ 	 * CONFIG_CMDLINE is meant to be a default in case nothing else
diff --git a/target/linux/generic/patches-3.8/997-device_tree_cmdline.patch b/target/linux/generic/patches-3.8/997-device_tree_cmdline.patch
new file mode 100644
index 0000000000..8009a297f1
--- /dev/null
+++ b/target/linux/generic/patches-3.8/997-device_tree_cmdline.patch
@@ -0,0 +1,12 @@
+--- a/drivers/of/fdt.c
++++ b/drivers/of/fdt.c
+@@ -677,6 +677,9 @@ int __init early_init_dt_scan_chosen(uns
+ 	p = of_get_flat_dt_prop(node, "bootargs", &l);
+ 	if (p != NULL && l > 0)
+ 		strlcpy(data, p, min((int)l, COMMAND_LINE_SIZE));
++	p = of_get_flat_dt_prop(node, "bootargs-append", &l);
++	if (p != NULL && l > 0)
++		strlcat(data, p, min(strlen(data) + (int)l, COMMAND_LINE_SIZE));
+ 
+ 	/*
+ 	 * CONFIG_CMDLINE is meant to be a default in case nothing else
diff --git a/target/linux/generic/patches-3.9/997-device_tree_cmdline.patch b/target/linux/generic/patches-3.9/997-device_tree_cmdline.patch
new file mode 100644
index 0000000000..8009a297f1
--- /dev/null
+++ b/target/linux/generic/patches-3.9/997-device_tree_cmdline.patch
@@ -0,0 +1,12 @@
+--- a/drivers/of/fdt.c
++++ b/drivers/of/fdt.c
+@@ -677,6 +677,9 @@ int __init early_init_dt_scan_chosen(uns
+ 	p = of_get_flat_dt_prop(node, "bootargs", &l);
+ 	if (p != NULL && l > 0)
+ 		strlcpy(data, p, min((int)l, COMMAND_LINE_SIZE));
++	p = of_get_flat_dt_prop(node, "bootargs-append", &l);
++	if (p != NULL && l > 0)
++		strlcat(data, p, min(strlen(data) + (int)l, COMMAND_LINE_SIZE));
+ 
+ 	/*
+ 	 * CONFIG_CMDLINE is meant to be a default in case nothing else