David Brownell wrote on 2009-11-09 20:17:55:

> 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 ...
> 
> ---
> Any objections/comments?

The removal of jtag_speed make it impossible to set the speed of
parport interfaces. They lack support for the jtag_khz and
jtag_rclk commands.
I think that before jtag_speed is removed, either jtag_khz/
jtag_rclk should be made functional or the support for these
interfaces should be removed/deprecated.

Best regards
Jonas Hörberg

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