Maps and registers – Artesyn COMX-P4080 Installation and Use (August 2014) User Manual
Page 78
Maps and Registers
COMX-P4080 COM Express Module Installation and Use (6806800L20C)
78
0x11_D000
DUART controller 2
UART3: 0x11_D500 (DUART2)
UART4: 0x11_D600 (DUART2)
0x11_E000–0x12_3FFF
Reserved
-
0x12_4000
Enhanced local bus controller (eLBC)
-
0x12_5000–0x12_FFFF
Reserved
-
0x13_0000
GPIO controller
-
0x13_1000–0x13_7FFF
Reserved
-
0x13_8000
Pre-boot loader (PBL)
Software cannot write to the PBL
CCSR space directly. However,
special PBL commands may be
leveraged during pre-boot
initialization by referencing
specific CCSR offsets (unique
commands have unique CCSR
offsets).
0x13_9000–0x1F_FFFF
Reserved
-
0x20_0000
PCI Express controller 1
-
0x20_1000
PCI Express controller 2
-
0x20_2000
PCI Express controller 3
-
0x20_2000–0x20_FFFF
Reserved
-
0x21_0000
USB 1 (host only)
-
0x21_1000
USB 2 (dual role)
-
0x21_2000–0x2F_FFFF
Reserved
-
0x30_0000
SEC 4.0
-
0x31_0000–0x31_3FFF
Reserved
-
0x31_4000
Security monitor
-
0x31_5000–0x31_5FFF
Reserved
-
0x31_6000
Pattern match engine (PME)
-
0x31_7000–0x31_7FFF
Reserved
-
0x31_8000
Queue manager (QMAN)
-
Table 5-4 CCSR Block Base Address Map (continued)
Block Base Address (Hex)
Block
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