tinyriscv-openocd/tcl/target/at91sam9260.cfg

######################################
# Target:    Atmel AT91SAM9260
######################################

if { [info exists CHIPNAME] } {	
   set  _CHIPNAME $CHIPNAME    
} else {	 
   set  _CHIPNAME at91sam9260
}

if { [info exists ENDIAN] } {	
   set  _ENDIAN $ENDIAN    
} else {	 
   set  _ENDIAN little
}

if { [info exists CPUTAPID ] } {
   set _CPUTAPID $CPUTAPID
} else {
  # force an error till we get a good number
   set _CPUTAPID 0x0792603f
}

reset_config trst_and_srst separate trst_push_pull srst_open_drain

#
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID

jtag_nsrst_delay 300
jtag_ntrst_delay 200

jtag_rclk 3

######################
# Target configuration
######################

set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm926ejs

# Internal sram1 memory
$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x00300000 -work-area-size 0x1000 -work-area-backup 1