=> md 0xfff80000 20
fff80000: 27051956 552d426f 6f742032 3030392e    '..VU-Boot 2009.
fff80010: 30362028 4a756e20 32332032 30313020    06 (Jun 23 2010
fff80020: 2d203136 3a32323a 30382900 60000000    - 16:22:08).`...
fff80030: 3c20d000 60213f80 38000000 9401fffc    < ..`!?.8.......
fff80040: 9401fffc 9421fff8 3c00ffff 6000fffc    .....!..<...`...
fff80050: 9421fff8 9001000c 48000005 7dc802a6    .!......H...}...
fff80060: 800e171c 7dc07214 480020dd 3c600002    ....}.r.H. .<`..
fff80070: 60631200 7c600124 4c00012c 48002065    `c..|`.$L..,H. e
=>