Jz144 Emmc -

The standard kernel driver is mmc_block + dw_mmc or any host controller driver. The JZ144 appears as /dev/mmcblk0 . Partitions are exposed as /dev/mmcblk0boot0 , /dev/mmcblk0boot1 , and /dev/mmcblk0rpmb .

Standard eMMC v5.0 or v5.1 command sets, supporting high-speed modes like HS200 or HS400 for transfer rates up to 200–400 MB/s. Operating Voltages: VCC (NAND): 2.7V–3.6V. jz144 emmc