4. eMMC Partitioning

4.1. Partitioning Method

Partitioning is managed through the Linux kernel cmdline partition mechanism rather than elf partitioning. Set the following options: Note: The following options are enabled by default and do not need to be set manually

CONFIG_BLK_CMDLINE_PARSER=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_CMDLINE_PARTITION=y
CONFIG_EFI_PARTITION=n

For details, see the following information: https://www.kernel.org/doc/Documentation/block/cmdline-partition.txt