# Configure

Use the following storage configurations and device tree parameters for UFS and SD card functionalities:

- [Kernel configuration](https://docs.qualcomm.com/doc/80-70015-6/topic/ufs-kernel-configuration.html#ufs-kernel-config) - A default UFS kernel configuration enables UFS functionality.
- [Power management states](https://docs.qualcomm.com/doc/80-70015-6/topic/power-management-states.html#power-management-states) - UFS and the SD card offer multiple power states to optimize power consumption.
- [Bootloader/UEFI device tree](https://docs.qualcomm.com/doc/80-70015-6/topic/bootloader-uefi-device-tree.html#bootloader-uefi-device-tree) - The device tree specifies the UFS host configuration parameters such as number of gears, number of lanes, rate value, and timeout values.
- [Linux device tree](https://docs.qualcomm.com/doc/80-70015-6/topic/linux-device-tree.html#linux-device-tree) - The UFS and SD card device tree nodes define properties used for storage.

Last Published: Oct 02, 2024

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