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ARM Cortex-A8 Memory Map
Table 2-4. L4 Fast Peripheral Memory Map (continued)
Device Name Start_address (hex) End_address (hex) Size Description
MDIO 0x4A10_1000 0x4A10_10FF Ethernet MDIO
Controller
Reserved 0x4A10_1100 0x4A10_11FF Reserved
CPSW_WR 0x4A10_1200 0x4A10_1FFF Ethernet Subsystem
Wrapper for RMII/RGMII
CPPI_RAM 0x4A10_2000 0x4A10_3FFF Communications Port
Programming Interface
RAM
Reserved 0x4A10_9000 0x4A13_FFFF 220KB Reserved
Reserved 0x4A14_0000 0x4A14_FFFF 64KB Reserved
0x4A15_0000 0x4A15_0FFF 4KB Reserved
Reserved 0x4A15_1000 0x4A17_FFFF 188KB Reserved
Reserved 0x4A18_0000 0x4A1A_1FFF 136KB Reserved
Reserved 0x4A1A_2000 0x4A1A_3FFF 8KB Reserved
0x4A1A_4000 0x4A1A_4FFF 4KB Reserved
Reserved 0x4A1A_5000 0x4A1A_5FFF 4KB Reserved
0x4A1A_6000 0x4A1A_6FFF 4KB Reserved
Reserved 0x4A1A_7000 0x4A1A_7FFF 4KB Reserved
Reserved 0x4A1A_8000 0x4A1A_9FFF 8KB Reserved
0x4A1A_A000 0x4A1A_AFFF 4KB Reserved
Reserved 0x4A1A_B000 0x4A1A_BFFF 4KB Reserved
0x4A1A_C000 0x4A1A_CFFF 4KB Reserved
Reserved 0x4A1A_D000 0x4A1A_DFFF 4KB Reserved
Reserved 0x4A1A_E000 0x4A1A_FFFF 8KB Reserved
0x4A1B_0000 0x4A1B_0FFF 4KB Reserved
Reserved 0x4A1B_1000 0x4A1B_1FFF 4KB Reserved
0x4A1B_2000 0x4A1B_2FFF 4KB Reserved
Reserved 0x4A1B_3000 0x4A1B_3FFF 4KB Reserved
0x4A1B_4000 0x4A1B_4FFF 4KB Reserved
Reserved 0x4A1B_5000 0x4A1B_5FFF 4KB Reserved
0x4A1B_6000 0x4A1B_6FFF 4KB Reserved
Reserved 0x4A1B_4000 0x4A1F_FFFF 304KB Reserved
Reserved 0x4A20_0000 0x4A2F_FFFF 1MB Reserved
PRU_ICSS 0x4A30_0000 0x4A37_FFFF 512KB PRU-ICSS
Instruction/Data/Control
Space
0x4A38_0000 0x4A38_0FFF 4KB Reserved
Reserved 0x4A38_1000 0x4A3F_FFFF 508KB Reserved
Reserved 0x4A40_0000 0x4AFF_FFFF 12MB Reserved
163
SPRUH73H–October 2011–Revised April 2013 Memory Map
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