Other use case : flash with DDR failure

[Sfreme]

Hello, excellent work !

I have used it on a different case where Xilinx tools fail: DDR HW is failed. Therefore I explain what differs below

In this case it is necessary to avoid executing ps7_ddr_init_data_3_0 and ps7_ddr_ecc_init from ps7_init.tcl
Also in this case : it is necessary to modify the lscript.ld to map to ps_ram_0 (or else SDK chooses ddr because it exists in the design)
A little detail: you may explain to set flash_writer_elf variable under xsct

Cheers