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Konstantin Porotchkin0d92f212016-12-19 17:04:42 +02001 Memory Layout on Armada-8k SoC's
2 ================================
3
4The below desribes the physical memory layout for Marvell's Armada-8k SoC's.
5
6This assumes that the SoC includes Dual CP configuration, in case the flavor is using
7a single CP configuration, then all secondary-CP mappings are invalid.
8
9All "Reserved" areas below, are kept for future usage.
10
11Start End Use
12--------------------------------------------------------------------------
130x00000000 0xEFFFFFFF DRAM
14
150xF0000000 0xF0FFFFFF AP Internal registers space
16
170xF1000000 0xF1FFFFFF Reserved.
18
190xF2000000 0xF3FFFFFF CP-0 Internal (configuration) registers
20 space.
21
220xF4000000 0xF5FFFFFF CP-1 Internal (configuration) registers
23 space.
24
250xF6000000 0xF6FFFFFF CP-0 / PCIe#0 Memory space.
26
270xF7000000 0xF7FFFFFF CP-0 / PCIe#1 Memory space.
28
290xF8000000 0xF8FFFFFF CP-0 / PCIe#2 Memory space.
30
310xF9000000 0xF900FFFF CP-0 / PCIe#0 IO space.
32
330xF9010000 0xF901FFFF CP-0 / PCIe#1 IO space.
34
350xF9020000 0xF902FFFF CP-0 / PCIe#2 IO space.
36
370xF9030000 0xF9FFFFFF Reserved.
38
390xFA000000 0xFAFFFFFF CP-1 / PCIe#0 Memory space.
40
410xFB000000 0xFBFFFFFF CP-1 / PCIe#1 Memory space.
42
430xFC000000 0xFCFFFFFF CP-1 / PCIe#2 Memory space.
44
450xFD000000 0xFD00FFFF CP-1 / PCIe#0 IO space.
46
470xFD010000 0xFD01FFFF CP-1 / PCIe#1 IO space.
48
490xFD020000 0xFD02FFFF CP-1 / PCIe#2 IO space.
50
510xFD030000 0xFFEFFFFF Reserved.
52
530xFFF00000 0xFFFFFFFF Bootrom
54
550x100000000 <DRAM Size>-1 DRAM