diff --git a/packages/tools/atf/package.mk b/packages/tools/atf/package.mk
index 76b09dff98..740c6f9021 100644
--- a/packages/tools/atf/package.mk
+++ b/packages/tools/atf/package.mk
@@ -18,6 +18,7 @@ make_target() {
   CROSS_COMPILE="$TARGET_KERNEL_PREFIX" LDFLAGS="" CFLAGS="" make PLAT=$ATF_PLATFORM bl31
 }
 
-post_make_target() {
-  cp -av build/$ATF_PLATFORM/release/bl31.bin .
+makeinstall_target() {
+  mkdir -p $INSTALL/usr/share/bootloader
+  cp -a build/$ATF_PLATFORM/release/bl31.bin $INSTALL/usr/share/bootloader
 }
diff --git a/projects/Allwinner/bootloader/firmware b/projects/Allwinner/bootloader/firmware
index 623002c58f..51142b4b91 100644
--- a/projects/Allwinner/bootloader/firmware
+++ b/projects/Allwinner/bootloader/firmware
@@ -1,4 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0
 # Copyright (C) 2019-present Team LibreELEC (https://libreelec.tv)
 
-[ -n "$ATF_PLATFORM" ] && cp -av $(get_build_dir atf)/bl31.bin .
+[ -n "$ATF_PLATFORM" ] && cp -av $(get_install_dir atf)/usr/share/bootloader/bl31.bin .