diff --git a/firmware/target/mips/ingenic_jz47xx/crt0.S b/firmware/target/mips/ingenic_jz47xx/crt0.S
index baef085845..97e01d8566 100644
--- a/firmware/target/mips/ingenic_jz47xx/crt0.S
+++ b/firmware/target/mips/ingenic_jz47xx/crt0.S
@@ -48,6 +48,11 @@
     .section .init.text
     .set    noreorder
     .set    noat
+
+#ifdef BOOTLOADER
+    .word 0 /* Unknown */
+    .word 0 /* Filesize */
+#endif
     
 _start:
     la      ra, _start
diff --git a/utils/jz4740_tools/jz4740_usbtool.c b/utils/jz4740_tools/jz4740_usbtool.c
index da60c803c1..74372aa632 100644
--- a/utils/jz4740_tools/jz4740_usbtool.c
+++ b/utils/jz4740_tools/jz4740_usbtool.c
@@ -530,7 +530,7 @@ int send_rockbox(usb_dev_handle *dh)
     _GET_CPU;
     _FLUSH;
     _GET_CPU;
-    _STAGE2(0x080004000);
+    _STAGE2(0x080004008);
     fprintf(stderr, "[INFO] Done!\n");
     return 0;
 }