# SPDX-License-Identifier: GPL-2.0-or-later # # Microchip SAMA5D27-SOM1-EK1 # https://www.microchip.com/DevelopmentTools/ProductDetails/PartNO/ATSAMA5D27-SOM1-EK1 # This board provide two jtag interfaces: # J11 - 10 pin interface # J10 - USB interface connected to the J-Link-OB. # This functionality is implemented with an ATSAM3U4C microcontroller and # provides JTAG functions and a bridge USB/Serial debug port (CDC). # # Jumper J7 disables the J-Link-OB-ATSAM3U4C JTAG functionality. # - Jumper J7 not installed: J-Link-OB-ATSAM3U4C is enabled and fully functional. # - Jumper J7 installed: J-Link-OB-ATSAM3U4C is disabled and an external JTAG # controller can be used through the 10-pin JTAG port J11. source [find interface/jlink.cfg] reset_config srst_only source [find target/at91sama5d2.cfg]