ftdi: fix adapter_init rclk fallback
commit6d1ea5a7a9e2158f5937af66cf0f642a05cd99d1
authorSpencer Oliver <spen@spen-soft.co.uk>
Mon, 24 Sep 2012 11:29:47 +0000 (24 12:29 +0100)
committerSpencer Oliver <spen@spen-soft.co.uk>
Thu, 4 Oct 2012 15:58:46 +0000 (4 15:58 +0000)
treef3cbd07780a56a95bd89e6eb8f590f0fb5c0253b
parent8f944fc22648da0f6d4d6114d7a9e45c794f70a1
ftdi: fix adapter_init rclk fallback

adapter_init expects jtag_get_speed (via ftdi_khz) to return a valid
fallback speed if the adapter does not support rclk. The call was failing
and so was the rest of the adapter init.

The makes the new ftdi driver emulate the old ftdi driver.

Change-Id: Ic7fac7d201241eb181e98f1ba7111f159731f6e0
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/877
Tested-by: jenkins
src/jtag/drivers/ftdi.c