nac3/openocd/zc706.cfg

48 lines
941 B
INI

source [find interface/ftdi/olimex-arm-usb-tiny-h.cfg]
source [find xilinx-tcl.cfg]
adapter_khz 1000
set PL_TAPID 0x23731093
set SMP 1
source ./zynq-7000.cfg
reset_config srst_only srst_open_drain
adapter_nsrst_assert_width 250
adapter_nsrst_delay 400
set XC7_JSHUTDOWN 0x0d
set XC7_JPROGRAM 0x0b
set XC7_JSTART 0x0c
set XC7_BYPASS 0x3f
proc xc7_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
}
pld device virtex2 zynq.tap 1
init
xc7_program zynq.tap
poll off
reset init
reset halt
targets zynq.cpu.0
sleep 100
halt
poll on
# Disable MMU
targets $_TARGETNAME_1
arm mcr 15 0 1 0 0 [expr [arm mrc 15 0 1 0 0] & ~0xd]
targets $_TARGETNAME_0
arm mcr 15 0 1 0 0 [expr [arm mrc 15 0 1 0 0] & ~0xd]