Spartan UltraScale+ ID Code Based Update - Spartan UltraScale+ ID Code Based Update - 2026.1 English - UG1283

Default Architecture

When using Spartan UltraScale+ devices, the system uses the default architecture configuration: Spartan UltraScale+ (SU45P/SU60P/SU65P/SU100P/SU150P/SU200P).

ID Code Override Behavior

The tool automatically detects and overrides the Spartan UltraScale+ architecture based on the ID code specified in the BIF (Boot Image Format) file.

Critical User Notes

BIF File Example

// Default behavior - uses default architecture
new_bif:
{
 boot_config {smap_width=32}
 image
 {
  name = pmc_subsys
  id = 0x1c000001
  partition
  {
    id = 0x01
    type = bootloader
    file = gen_files/plm.elf
  }
  partition
  {
   id = 0x09
   type = pldata
   file = pl_data.rcdo
  }
 }
}

// Override behavior - switches to alternative architecture

new_bif:
{
 id_code = 0x04E81093  // Forces alternative family category in spartanup
 boot_config {smap_width=32}
 image
 {
  name = pmc_subsys
  id = 0x1c000001
  partition
  {
    id = 0x01
    type = bootloader
    file = gen_files/plm.elf
  }
  partition
  {
   id = 0x09
   type = pldata
   file = gen_files/pl_data.rcdo
  }
 }
}