diff --git a/target/linux/brcm63xx/image/lzma-loader/src/board.c b/target/linux/brcm63xx/image/lzma-loader/src/board.c
index 46af5252f9c639d1c5ebccaf77c06092ac1e94e5..28b9c53f72c15df2786740662b7541dc39eb6e47 100644
--- a/target/linux/brcm63xx/image/lzma-loader/src/board.c
+++ b/target/linux/brcm63xx/image/lzma-loader/src/board.c
@@ -70,6 +70,8 @@ void board_init(void)
 	case PRID_IMP_BMIPS43XX:
 		if ((prid & 0xff) == 0x04)
 			chipid_reg = 0xfff8c000;
+		else if ((prid & 0xff) == 0x70)
+			chipid_reg = 0xb4e00000;
 		else if ((prid & 0xff) >= 0x30)
 			chipid_reg = 0xb0000000;
 		else
@@ -95,6 +97,9 @@ void board_init(void)
 	case 0x6326:
 		uart_base = chipid_reg + 0x180;
 		break;
+	case 0x3380:
+		uart_base = chipid_reg + 0x200;
+		break;
 	case 0x6338:
 	case 0x6345:
 	case 0x6348: