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tcl/interface/ftdi/openrd: Fix FTDI channel + device description 

Similar to the Sheevaplug fix inf95f8b70fbd0f7e9c91a2d9006b1abb2dd07ebf2
the OpenRD device has its JTAG interface on the first channel of the
ft2232, which is 0 for the new driver but was 1 for the old one. Correct
the config file appropriately. Also the device description was missing
the trailing " B" and thus not picking up the device correctly. Finally
add an adapter_khz setting in the OpenRD board configuration file - set
to 2MHz to match the Sheeva variant.

Confirmed as working thanks to Phil Hands providing me access to his
hardware to test on.

See also Debian Bug#793214; https://bugs.debian.org/793214

Change-Id: Ifacf53124eaa330bbbdf36dfa79e3256bf2a5201
Signed-off-by: Jonathan McDowell <noodles@earth.li>
Reviewed-on: http://openocd.zylin.com/4254
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
This commit is contained in:
Jonathan McDowell 2017-10-13 07:53:32 +01:00 committed by Spencer Oliver
parent bca67d107f
commit c0881ba2d5
2 changed files with 4 additions and 7 deletions
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2
tcl/board/openrd.cfg
View File

@ -3,6 +3,8 @@
source [find interface/ftdi/openrd.cfg]
source [find target/feroceon.cfg]
adapter_khz 2000
$_TARGETNAME configure \
-work-area-phys 0x10000000 \
-work-area-size 65536 \

9
tcl/interface/ftdi/openrd.cfg
View File

@ -4,15 +4,10 @@
# http://www.marvell.com/products/embedded_processors/developer/kirkwood/openrd.jsp
#
echo "WARNING!"
echo "This file was not tested with real interface, it is based on code in ft2232.c."
echo "Please report your experience with this file to openocd-devel mailing list,"
echo "so it could be marked as working or fixed."
interface ftdi
ftdi_device_desc "OpenRD JTAGKey FT2232D"
ftdi_device_desc "OpenRD JTAGKey FT2232D B"
ftdi_vid_pid 0x0403 0x9e90
ftdi_channel 1
ftdi_channel 0
ftdi_layout_init 0x0608 0x0f1b
ftdi_layout_signal nTRST -data 0x0200