Dynamic Partition Size Calculator
Calculate accurate byte sizes for your BoardConfig.mk dynamic partition variables. Avoid "super partition is too small" build errors.
Partition Sizes (MiB)
Enter the estimated unsparse sizes of your partitions.
Extra space for future updates/growth.
BoardConfig.mk Snippet
# Dynamic Partition Configuration BOARD_USE_DYNAMIC_PARTITIONS := true BOARD_SUPER_PARTITION_SIZE := 5351931904 BOARD_SUPER_PARTITION_GROUPS := qti_dynamic_partitions BOARD_QTI_DYNAMIC_PARTITIONS_SIZE := 2673868800 BOARD_QTI_DYNAMIC_PARTITIONS_PARTITION_LIST := system vendor product system_ext
Tip: Ensure your actual `system.img`, `vendor.img` sizes don't exceed the configured group size. If building from source, this sets the max limits.