--- a/arch/mips/ath79/early_printk.c
+++ b/arch/mips/ath79/early_printk.c
-@@ -118,6 +118,8 @@ static void prom_putchar_init(void)
+@@ -120,6 +120,8 @@ static void prom_putchar_init(void)
case REV_ID_MAJOR_QCA9533_V2:
case REV_ID_MAJOR_QCA9556:
case REV_ID_MAJOR_QCA9558: