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- #
- # Xilinx Zynq-7000 All Programmable SoC
- #
- # http://www.xilinx.com/products/silicon-devices/soc/zynq-7000/index.htm
- #
-
- set _CHIPNAME zynq
- set _TARGETNAME $_CHIPNAME.cpu
-
- jtag newtap zynq_pl bs -irlen 6 -ircapture 0x1 -irmask 0x03 \
- -expected-id 0x23727093 \
- -expected-id 0x13722093 \
- -expected-id 0x03727093 \
- -expected-id 0x03736093
-
- jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id 0x4ba00477
-
- dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
-
- target create ${_TARGETNAME}0 cortex_a -dap $_CHIPNAME.dap \
- -coreid 0 -dbgbase 0x80090000
- target create ${_TARGETNAME}1 cortex_a -dap $_CHIPNAME.dap \
- -coreid 1 -dbgbase 0x80092000
- target smp ${_TARGETNAME}0 ${_TARGETNAME}1
-
- adapter speed 1000
-
- ${_TARGETNAME}0 configure -event reset-assert-post "cortex_a dbginit"
- ${_TARGETNAME}1 configure -event reset-assert-post "cortex_a dbginit"
-
- pld device virtex2 zynq_pl.bs 1
-
- set XC7_JSHUTDOWN 0x0d
- set XC7_JPROGRAM 0x0b
- set XC7_JSTART 0x0c
- set XC7_BYPASS 0x3f
-
- proc zynqpl_program {tap} {
- global XC7_JSHUTDOWN XC7_JPROGRAM XC7_JSTART XC7_BYPASS
- irscan $tap $XC7_JSHUTDOWN
- irscan $tap $XC7_JPROGRAM
- runtest 60000
- #JSTART prevents this from working...
- #irscan $tap $XC7_JSTART
- runtest 2000
- irscan $tap $XC7_BYPASS
- runtest 2000
- }
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