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  • hoan
    Jul 12, 2005
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      > John Bowler wrote:

      >> On Behalf Of Tommy B
      >>If you get RedBoot to read it out, please share the magic.
      >>locked up when reading the register for me.

      >It works fine if asked for just one 4 byte quantity (the actual
      >command was
      >discussed on the #openjtag channel at the time when the first
      > were tried - I can't remember the command, I need a redboot
      >prompt/help to
      > remind me ;-)

      this is redboot_help_display ;please detail register_read_cmd ;

      RedBoot> help
      go to assign mode
      Set/Query the system console baud rate
      baudrate [-b <rate>]
      sercomm boot flow
      Manage machine caches
      cache [ON | OFF]
      Display/switch console channel
      channel [-1|<channel number>]
      Compute a 32bit checksum [POSIX algorithm] for a range of memory
      cksum -b <location> -l <length>
      Display (hex dump) a range of memory
      dump -b <location> [-l <length>] [-s] [-1|2|4]
      Execute an image - with MMU off
      exec [-w timeout] [-b <load addr> [-l <length>]]
      [-r <ramdisk addr> [-s <ramdisk length>]]
      [-c "kernel command line"] [<entry_point>]
      Manage FLASH images
      fis {cmds}
      Execute code at a location
      go [-w <timeout>] [entry]
      Help about help?
      help [<topic>]
      Set/change IP addresses
      ip_address [-l <local_ip_address>] [-h <server_address>]
      Load a file
      load [-r] [-v] [-d] [-h <host>] [-m <varies>] [-c
      [-b <base_address>] <file_name>
      Compare two blocks of memory
      mcmp -s <location> -d <location> -l <length> [-1|-2|-4]
      Fill a block of memory with a pattern
      mfill -b <location> -l <length> -p <pattern> [-1|-2|-4]
      move kernel&ramdisk to ram
      Network connectivity test
      ping [-v] [-n <count>] [-l <length>] [-t <timeout>] [-r <rate>]
      [-i <IP_addr>] -h <IP_addr>
      Reset the system
      Set/Read MAC address for NPE ethernet ports
      set_npe_mac [-p <portnum>] [xx:xx:xx:xx:xx:xx]
      go to upgrade mode
      Display RedBoot version information
      Display (hex dump) a range of memory
      x -b <location> [-l <length>] [-s] [-1|2|4]
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