finish removing deprecated/obsolete commands

It's been about a year since these were deprecated and, in most
cases, removed.  There's no point in carrying that documentation,
or backwards compatibility for "jtag_device" and "jtag_speed",
around forever.  (Or a few remnants of obsolete code...)

Removed a few obsolete uses of "jtag_speed":

 - The Calao stuff hasn't worked since July 2008.  (Those Atmel
   targets need to work with a 32KHz core clock after reset until
   board-specific init-reset code sets up the PLL and enables a
   faster JTAg clock.)
 - Parport speed controls don't actually work (tops out at about
   1 MHz on typical HW).
 - In general, speed controls need to live in board.cfg files (or
   sometimes target.cfg files), not interface.cfg ...

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

1 files changed, 4 insertions, 10 deletions

diff --git a/src/jtag/jtag.h b/src/jtag/jtag.h
index c5bee075..1dfefdef 100644
--- a/src/jtag/jtag.h
+++ b/src/jtag/jtag.h
@@ -254,31 +254,25 @@ int jtag_call_event_callbacks(enum jtag_event event);
 
 /// @returns The current JTAG speed setting.
 int jtag_get_speed(void);
+
 /**
  * Given a @a speed setting, use the interface @c speed_div callback to
  * adjust the setting.
  * @param speed The speed setting to convert back to readable KHz.
  * @returns ERROR_OK if the interface has not been initialized or on success;
- * 	otherwise, the error code produced by the @c speed_div callback.
+ *	otherwise, the error code produced by the @c speed_div callback.
  */
 int jtag_get_speed_readable(int *speed);
-/**
- * Set the JTAG speed. This routine will call the underlying
- * interface @c speed callback, if the interface has been initialized.
- * @param speed The new speed setting.
- * @returns ERROR_OK during configuration or on success, or an error
- *   code returned from the interface @c speed callback.
- */
-int jtag_config_speed(int speed);
-
 
 /// Attempt to configure the interface for the specified KHz.
 int jtag_config_khz(unsigned khz);
+
 /**
  * Attempt to enable RTCK/RCLK. If that fails, fallback to the
  * specified frequency.
  */
 int jtag_config_rclk(unsigned fallback_speed_khz);
+
 /// Retreives the clock speed of the JTAG interface in KHz.
 unsigned jtag_get_speed_khz(void);