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- # SPDX-License-Identifier: GPL-2.0-or-later
- # ATMEL sam7se512
- # Example: the "Elektor Internet Radio" - EIR
- # http://www.ethernut.de/en/hardware/eir/index.html
- if { [info exists CHIPNAME] } {
- set _CHIPNAME $CHIPNAME
- } else {
- set _CHIPNAME sam7se512
- }
- if { [info exists ENDIAN] } {
- set _ENDIAN $ENDIAN
- } else {
- set _ENDIAN little
- }
- if { [info exists CPUTAPID] } {
- set _CPUTAPID $CPUTAPID
- } else {
- # Force an error until we get a good number.
- set _CPUTAPID 0xffffffff
- }
- #use combined on interfaces or targets that can't set TRST/SRST separately
- reset_config srst_only srst_pulls_trst
- #jtag scan chain
- jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
- # The target
- set _TARGETNAME $_CHIPNAME.cpu
- target create $_TARGETNAME arm7tdmi -endian $_ENDIAN -chain-position $_TARGETNAME
- $_TARGETNAME configure -work-area-phys 0x00200000 -work-area-size 0x4000 -work-area-backup 0
- #flash bank <driver> <base_addr> <size> <chip_width> <bus_width> <target_number> [<target_name> <banks> <sectors_per_bank> <pages_per_sector> <page_size> <num_nvmbits> <ext_freq_khz>]
- set _FLASHNAME $_CHIPNAME.flash
- flash bank $_FLASHNAME at91sam7 0 0 0 0 $_TARGETNAME 0 0 0 0 0 0 0 18432
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