Commit 289ceceb authored by Øyvind Harboe's avatar Øyvind Harboe
Browse files

beagleboard: add support for various icepick versions

The beagleboard icepick jtag tap id's vary.
parent 2889471b
#
# Copyright (C) 2010 by Karl Kurbjun
# Copyright (C) 2009, 2010 by Øyvind Harboe
# Copyright (C) 2009-2011 by Øyvind Harboe
# Copyright (C) 2009 by David Brownell
# Copyright (C) 2009 by Magnus Lundin
#
......@@ -29,11 +29,11 @@ if { [info exists CHIPTYPE] } {
switch $CHIPTYPE {
dm37x {
# Primary TAP: ICEpick-C (JTAG route controller) and boundary scan
set _JRC_TAPID 0x0b89102f
set _JRC_TAPID "-expected-id 0x1b89102f -expected-id 0x0b89102f"
}
am35x {
# Primary TAP: ICEpick-C (JTAG route controller) and boundary scan
set _JRC_TAPID 0x0b7ae02f
set _JRC_TAPID "-expected-id 0x0b7ae02f"
}
default {
error "ERROR: CHIPTYPE was set, but it was not set to a valid value. Acceptable values are \"dm37x\" or \"am35x\"."
......@@ -113,8 +113,7 @@ jtag configure $_CHIPNAME.d2d -event tap-enable \
"icepick_c_tapenable $_CHIPNAME.jrc 0"
# Primary TAP: ICEpick - it is closest to TDI so last in the chain
jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0x3f \
-expected-id $_JRC_TAPID
eval "jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0x3f $_JRC_TAPID"
######
# End of Chain Description
......
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