The following example shows the detailed manner in which you can write a BIF while grouping the partitions together. The BIF syntax has changed for Versal ACAP to support the concept of subsystems, where multiple partitions can be combined to together to form an image, also called as subsystem with one image header.
new_bif:
{
id_code = 0x04ca8093
extended_id_code = 0x01
id = 0x2
image
{
name = pmc_subsys
id = 0x1c000001
partition
{
id = 0x01
type = bootloader
file = gen_files/executable.elf
}
partition
{
id = 0x09
type = pmcdata, load = 0xf2000000
file = topology_xcvc1902.v2.cdo
file = gen_files/pmc_data.cdo
}
}
image
{
name = lpd
id = 0x4210002
partition
{
id = 0x0C
type = cdo
file = gen_files/lpd_data.cdo
}
partition
{
id = 0x0B
core = psm
file = static_files/psm_fw.elf
}
}
image
{
name = pl_cfi
id = 0x18700000
partition
{
id = 0x03
type = cdo
file = system.rcdo
}
partition
{
id = 0x05
type = cdo
file = system.rnpi
}
}
image
{
name = fpd
id = 0x420c003
partition
{
id = 0x08
type = cdo
file = gen_files/fpd_data.cdo
}
}
}The following example shows how you can write a BIF in a concise manner by grouping the partitions together.
new_bif:
{
id_code = 0x04ca8093
extended_id_code = 0x01
id = 0x2
image
{
name = pmc_subsys, id = 0x1c000001
{ id = 0x01, type = bootloader, file = gen_files/executable.elf }
{ id = 0x09, type = pmcdata, load = 0xf2000000, file = topology_xcvc1902.v2.cdo, file = gen_files/pmc_data.cdo }
}
image
{
name = lpd, id = 0x4210002
{ id = 0x0C, type = cdo, file = gen_files/lpd_data.cdo }
{ id = 0x0B, core = psm, file = static_files/psm_fw.elf }
}
image
{
name = pl_cfi, id = 0x18700000
{ id = 0x03, type = cdo, file = system.rcdo }
{ id = 0x05, type = cdo, file = system.rnpi }
}
image
{
name = fpd, id = 0x420c003
{ id = 0x08, type = cdo, file = gen_files/fpd_data.cdo }
}
}