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/'
' Copyright (c) 2020, ARM Limited and Contributors. All rights reserved.
'
' SPDX-License-Identifier: BSD-3-Clause
'/
@startuml
participant bl1
participant FIP
bl1 -> FIP : read(FW_CONFIG)
create FW_CONFIG
bl1 -> FW_CONFIG : load
bl1 -> FIP : read(bl2)
create bl2
bl1 -> bl2 : load
bl1 --> bl2 : hand off (FW_CONFIG)
bl2 -> FW_CONFIG : read_node(SPKs)
loop for each spkg subnode
bl2 -> FW_CONFIG : read(UUID)
bl2 -> FW_CONFIG : read(load_address)
bl2 -> FIP : read(spkg@UUID)
create SPKG
bl2 -> SPKG : load
end loop
bl2 -> FW_CONFIG : read_node(TOS_FW_CONFIG)
create TOS_FW_CONFIG
bl2 -> TOS_FW_CONFIG : load
bl2 -> FIP : read(bl32/SPMC)
create SPMC
bl2 -> SPMC : load
bl2 -> FIP : read(bl31)
create bl31
bl2 -> bl31 : load
bl2 --> bl31 : hand off (TOS_FW_CONFIG)
bl31 --> SPMC : hand off (TOS_FW_CONFIG)
@enduml
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