Build a standalone ext4 file system driver

Feng Libo flb1972 at hotmail.com
Fri Jul 9 09:13:04 CEST 2021


Uboot implements the simple file protocol of ext4 file system, already. However, the driver is embedded in Uboot. Is it possible to build a standalone ext4 file system driver for UEFI, in the format of efi, just like the helloworld.efi. So I can use the UEFI shell command: load to load the driver and access a ext4 partition.

Thanks

Best Regards

Feng Libo


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