Partition Layout
The partition layout on flash is organized to support the recovery mechanism as follows:
- For each partition, other than BR BCT and Global Partition Table, there are up to three partitions: Boot Chain A, Boot Chain B, and Boot Chain C.
- For BR BCT, there is single common partition. This partition contains multiple copies of BR BCT residing at the beginning boot storage device.
- For global partition table, there is single partition containing multiple copies of the partition table.