JTAG Bootstrap package: `xmd` program discontinued

[etschneider]

The xmd command is now replaced by xsct:

https://support.xilinx.com/s/question/0D52E00006iI5X0SAK/xmd-changed-to-xsct-

A new run-xsdb.tcl file, something like this, should work:

## JTAG bootstrap u-boot for initial SF/SPI flash programming
## Use Xilinx System Debug Tool
## type: xsdb run-xsdb.tcl

#fpga -f system_top.bit

connect
target 2

rst

source ps7_init.tcl
ps7_init
ps7_post_config

dow u-boot.elf
con
disconnect

[mhennerich]

completed