diff --git a/build-armbian/amlogic-u-boot/bootloader/skyworth-lb2004-u-boot.bin.sd.bin b/build-armbian/amlogic-u-boot/bootloader/skyworth-lb2004-u-boot.bin.sd.bin
new file mode 100644
index 0000000000..4bf6da6220
Binary files /dev/null and b/build-armbian/amlogic-u-boot/bootloader/skyworth-lb2004-u-boot.bin.sd.bin differ
diff --git a/build-armbian/amlogic-u-boot/overload/u-boot-skyworth-lb2004.bin b/build-armbian/amlogic-u-boot/overload/u-boot-skyworth-lb2004.bin
new file mode 100644
index 0000000000..ec68467021
Binary files /dev/null and b/build-armbian/amlogic-u-boot/overload/u-boot-skyworth-lb2004.bin differ
diff --git a/build-armbian/common-files/rootfs/etc/amlogic_model_database.conf b/build-armbian/common-files/rootfs/etc/amlogic_model_database.conf
index 6bef1d694f..edf828284b 100644
--- a/build-armbian/common-files/rootfs/etc/amlogic_model_database.conf
+++ b/build-armbian/common-files/rootfs/etc/amlogic_model_database.conf
@@ -79,7 +79,7 @@
 518:X96 Air Q1000:s905x3:meson-sm1-x96-max-plus-q2.dtb:u-boot-x96maxplus.bin:/usr/lib/u-boot/x96maxplus-u-boot.bin.sd.bin:NA
 519:A95XF3 Air 1Gb:s905x3:meson-sm1-a95xf3-air-gbit.dtb:u-boot-x96maxplus.bin:NA:NA
 520:A95XF3 Air 100Mb:s905x3:meson-sm1-a95xf3-air.dtb:u-boot-x96maxplus.bin:NA:NA
-521:Tencent Aurora 3Pro:s905x3:meson-sm1-skyworth-lb2004-a4091.dtb:u-boot-x96maxplus.bin:NA:NA
+521:Tencent Aurora 3Pro:s905x3:meson-sm1-skyworth-lb2004-a4091.dtb:u-boot-skyworth-lb2004.bin:/usr/lib/u-boot/skyworth-lb2004-u-boot.bin.sd.bin:NA
 
 # Other
 0:Customize:Other:Enter-custom-dtb-name:NA:NA:NA
diff --git a/build-armbian/common-files/rootfs/usr/sbin/armbian-install b/build-armbian/common-files/rootfs/usr/sbin/armbian-install
index 60738a2295..ba0d4b939a 100755
--- a/build-armbian/common-files/rootfs/usr/sbin/armbian-install
+++ b/build-armbian/common-files/rootfs/usr/sbin/armbian-install
@@ -238,6 +238,10 @@ create_partition() {
         BLANK1="128" # https://github.com/janko888/MBH-M30xA
         BOOT="513"   # M302A/M304A, Compatible with Android 4 and Android 9 firmware
         BLANK2="720"
+    elif [[ "${FDTFILE}" == "meson-sm1-skyworth-lb2004-a4091.dtb" ]]; then
+        BLANK1="108"
+        BOOT="512"
+        BLANK2="562"
     else
         BLANK1="68"
         BOOT="256"    # S905x3: A total of [ 1120 MiB ] can be used in this block, and the remaining [ 864 MiB ] can be used.