• Anton Staaf's avatar
    Add gettime command · 53fdc7ef
    Anton Staaf authored
    
    
    Gettime returns the current timer value.  If CONFIG_SYS_HZ is defined
    then the timer value is also converted to seconds.
    
    Tegra20 (SeaBoard) # gettime
    Timer val: 7754
    Seconds : 7
    Remainder : 754
    sys_hz = 1000
    
    There has been some discussion about whether this is useful enough to
    be included in U-Boot. The following boards do not have CONFIG_SYS_HZ
    defined:
    
    M52277EVB
    M52277EVB_stmicro
    M53017EVB
    M54418TWR
    M54418TWR_nand_mii
    M54418TWR_nand_rmii
    M54418TWR_nand_rmii_lowfreq
    M54418TWR_serial_mii
    M54418TWR_serial_rmii
    Signed-off-by: default avatarAnton Staaf <robotboy@chromium.org>
    Signed-off-by: Simon Glass's avatarSimon Glass <sjg@chromium.org>
    53fdc7ef