diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/jtag/drivers/parport.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/jtag/drivers/parport.c b/src/jtag/drivers/parport.c index 793b28f3..7dd842e0 100644 --- a/src/jtag/drivers/parport.c +++ b/src/jtag/drivers/parport.c @@ -452,8 +452,13 @@ COMMAND_HANDLER(parport_handle_parport_toggling_time_command) parport_toggling_time_ns = ns; retval = jtag_get_speed(&wait_states); - if (retval != ERROR_OK) - return retval; + if (retval != ERROR_OK) { + /* if jtag_get_speed fails then the clock_mode + * has not been configured, this happens if parport_toggling_time is + * called before the adapter speed is set */ + LOG_INFO("no parport speed set - defaulting to zero wait states"); + wait_states = 0; + } } command_print(CMD_CTX, "parport toggling time = %" PRIu32 " ns", |