diff --git a/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/ramboot/tools/molchip/lt00/merge_bin_pdl b/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/ramboot/tools/molchip/lt00/merge_bin_pdl
index d7a3f3e12..e6d3ec7e9 100755
Binary files a/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/ramboot/tools/molchip/lt00/merge_bin_pdl and b/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/ramboot/tools/molchip/lt00/merge_bin_pdl differ
diff --git a/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/ramboot/tools/molchip/lt00/merge_bin_spl b/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/ramboot/tools/molchip/lt00/merge_bin_spl
index f7ffbd3f1..c45393975 100755
Binary files a/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/ramboot/tools/molchip/lt00/merge_bin_spl and b/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/ramboot/tools/molchip/lt00/merge_bin_spl differ
diff --git a/sdk/X-AIOS-LT00-V1.0.4/build.sh b/sdk/X-AIOS-LT00-V1.0.4/build.sh
new file mode 100755
index 000000000..18ae960e5
--- /dev/null
+++ b/sdk/X-AIOS-LT00-V1.0.4/build.sh
@@ -0,0 +1,4 @@
+make distclean
+rm -rf out
+make project_demo_ld_defconfig
+make xos -j$(nproc)