Options

mnand_hs supports the following options:

Options	Description	Supported Devices (LNX only)
-d <path>	(Required) Specifies the device path. For information on supported paths, see Device Paths in this section.	eMMC and UFS
-h	Shows usage.	eMMC and UFS
-b	Includes the bad block table in output.	eMMC
-ah	Includes the age per block in hex mode.	eMMC
-ac	Includes the age per block, in decimal mode, comma-separated.	eMMC
-at	Includes age totals calculated by the utility.	eMMC
-as	Includes age summary calculated by the partition.	eMMC and UFS
-s	Includes a spare block summary.	eMMC and UFS
-st	Includes the card status.	eMMC
-ext	Includes the ext_csd register data (raw).	eMMC
-csd	Includes the csd register data (raw).	eMMC
-cid	Includes the cid register data (raw).	eMMC
-da	Includes data area information.	eMMC
-eol	Includes EOL status.	eMMC
-rp	Includes reported or estimated refresh progress if available.	eMMC and UFS
-bkops	Includes the BKOPS_EN status.	eMMC and UFS
-bsts	Includes the BKOPS_STATUS data.	eMMC and UFS
-cache_status	Prints cache enabled/disabled status for Read and Write cache.	eMMCand UFS
-r <count>	Refreshes the blocks.	eMMC and UFS(for UFS count is optional)
-rut <time_us>	Refreshes unit time (i.e., time for single	UFS (optional)
-flag_rd <flag_idn>	Reads UFS Flag.	UFS
-attr_rd <attr_idn>	Reads UFS Attribute.	UFS
-desc_rd <desc_idn>	Reads UFS descriptor.	UFS
-ffu <fw_file>	Field Firmware Update using this firmware file - fw_file. The firmware file should follow below naming convention. “ <firmware image>_PRN_<product id/revision>_FWVER_<hex version string>.bin”	eMMC and UFS
-ffusts	Get Field Firmware Update status	eMMC and UFS
-fwver	Get Firmware version of the UFS/EMMC device	eMMC and UFS
-smrt	Include age summary (calculated by part smart report)	eMMC and UFS