Analog Devices ADSP-BF506F Hardware Reference Manual page 1144

Boot Management
0x2000 0000
BLOCK CODE = 0xAD95 5006
TARGET ADDRESS = 0xFFA0 0000
BYTE COUNT = 0x0000 0010
ARGUMENT = 0x0000 0120
0x2000 0010
Optional 16-byte bubble
0x2000 0020
BLOCK CODE = 0xADFC 0806
TARGET ADDRESS = 0xFFA1 0000
BYTE COUNT = 0x0000 0100
ARGUMENT = 0x0000 0000
Payload of initcode
0x2000 0030
0x100 bytes
0x2000 0130 BLOCK CODE = 0xAD86 5006
TARGET ADDRESS = 0xFFA0 0000
BYTE COUNT = 0x0000 0000
ARGUMENT = 0x0000 0220
0x2000 0140 BLOCK CODE = 0xADF6 0006
TARGET ADDRESS = 0xFFA0 0000
BYTE COUNT = 0x0000 0200
ARGUMENT = 0x0000 0000
Payload of data/code block
0x2000 0150
0x200 bytes
BLOCK CODE = 0xADD5 8106
0x2000 0350
TARGET ADDRESS = 0xFF80 0000
BYTE COUNT = 0x0000 8000
ARGUMENT = 0xA5A5 A5A5
BLOCK CODE = 0xADB4 5006
0x2000 0360
TARGET ADDRESS = 0xFFA0 0000
BYTE COUNT = 0x0000 0000
ARGUMENT = 0x0000 1000
Further boot stream of second
application DXE
(0x1000 bytes total)
0x2000 1370
Figure 24-7. Multi-DXE Boot Stream Example for Flash Boot
24-40
First block of initcode DXE BFLAG_FIRST | BFLAG_IGNORE
Start address of application
Size of optional bubble
Next DXE pointer
Bubble to be ignored by kernel
BFLAG_INIT (BFLAG_FINAL not set to continue boot processing)
Target address of initcode
Size of initcode
Not used
Initcode
First block of first application DXE BFLAG_FIRST | BFLAG_IGNORE
Start address of application
No bubble
Next DXE pointer
Normal data block
Target address of block data
Size of payload
Not used
Loads L1 instruction SRAM
Last block of first application DXE BFLAG_FINAL | BFLAG_FILL
Fills L1 data bank 0
32-bit fill value
First block of second application DXE BFLAG_FIRST|BFLAG_IGNORE
Start address of application
No bubble
Next DXE pointer
ADSP-BF50x Blackfin Processor Hardware Reference