diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/data/.gitignore b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/data/.gitignore
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diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/mnt/.gitignore b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/mnt/.gitignore
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diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/system/app/.gitignore b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/system/app/.gitignore
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diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/system/qua/.gitignore b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/system/qua/.gitignore
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diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/system/res/.gitignore b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/system/res/.gitignore
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diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/tmp/.gitignore b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/tmp/.gitignore
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diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/usrdata/.gitignore b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/usrdata/.gitignore
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diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/var/.gitignore b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/var/.gitignore
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