| # Configure JTAG cable |
| # EM Starter Kit has built-in FT2232 chip, which is similar to Digilent HS-1. |
| adapter driver ftdi |
| ftdi vid_pid 0x0403 0x6010 |
| # channel 1 does not have any functionality |
| ftdi channel 0 |
| # just TCK TDI TDO TMS, no reset |
| ftdi layout_init 0x0088 0x008b |
| reset_config none |
| |
| # Only specify FTDI serial number if it is specified via |
| # "set _ZEPHYR_BOARD_SERIAL 12345" before reading this script |
| if { [info exists _ZEPHYR_BOARD_SERIAL] } { |
| ftdi_serial $_ZEPHYR_BOARD_SERIAL |
| } |
| |
| # EM11D reportedly requires 5 MHz. Other cores and board can work faster. |
| adapter speed 5000 |
| |
| # ARCs support only JTAG. |
| transport select jtag |
| |
| # Configure FPGA. This script supports both LX45 and LX150. |
| source [find target/snps_em_sk_fpga.cfg] |