bootloader - How to use the fatls command in uboot sandbox? -

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i working uboot sandbox. here how see fatls in sandbox.

  => fatls   fatls - list files in directory (default /)    usage:   fatls <interface> [<dev[:part]>] [directory]     - list files 'dev' on 'interface' in 'directory'

here interface , dev in system. trying,

  => fatls sda 0   ** bad device sda 0 **

you have bit more work. assuming have built sandbox already:

$ dd if=/dev/zero of=fat.img bs=1k count=2048 $ mkfs.vfat ./fat.img $ ./u-boot ... => host bind 0 fat.img => fatls host 0:0  0 file(s), 0 dir(s)  =>

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