Texas Instruments OMAP36 Series, Technical Reference Manual

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Memory Mapping
Table A-3. L4-Peripheral Memory Space Mapping
Device Name Start Address End Address Size Description
(Hex) (Hex)
L4-Per 0x4900 0000 0x490F FFFF 1MB
L4-Per configuration 0x4900 0000 0x4900 07FF 2KB AP
0x4900 0800 0x4900 0FFF 2KB IP
0x4900 1000 0x4900 1FFF 4KB LA
Reserved 0x4900 2000 0x4901 FFFF 120KB Reserved
UART3 0x4902 0000 0x4902 0FFF 4KB Module
(infrared)
0x4902 1000 0x4902 1FFF 4KB L4 interconnect
McBSP2 0x4902 2000 0x4902 2FFF 4KB Module
(audio for codec)
0x4902 3000 0x4902 3FFF 4KB L4 interconnect
McBSP3 0x4902 4000 0x4902 4FFF 4KB Module
( Bluetooth
®
voice data)
0x4902 5000 0x4902 5FFF 4KB L4 interconnect
McBSP4 0x4902 6000 0x4902 6FFF 4KB Module
(digital baseband voice data)
0x4902 7000 0x4902 7FFF 4KB L4 interconnect
McBSP2 (sidetone) 0x4902 8000 0x4902 8FFF 4KB Module
0x4902 9000 0x4902 9FFF 4KB L4 interconnect
McBSP3 (sidetone) 0x4902 A000 0x4902 AFFF 4KB Module
0x4902 B000 0x4902 BFFF 4KB L4 interconnect
Reserved 0x4902 C000 0x4902 FFFF 16KB Reserved
WDT3 0x4903 0000 0x4903 0FFF 4KB Module
0x4903 1000 0x4903 1FFF 4KB L4 interconnect
GPTIMER2 0x4903 2000 0x4903 2FFF 4KB Module
0x4903 3000 0x4903 3FFF 4KB L4 interconnect
GPTIMER3 0x4903 4000 0x4903 4FFF 4KB Module
0x4903 5000 0x4903 5FFF 4KB L4 interconnect
GPTIMER4 0x4903 6000 0x4903 6FFF 4KB Module
0x4903 7000 0x4903 7FFF 4KB L4 interconnect
GPTIMER5 0x4903 8000 0x4903 8FFF 4KB Module
0x4903 9000 0x4903 9FFF 4KB L4 interconnect
GPTIMER6 0x4903 A000 0x4903 AFFF 4KB Module
0x4903 B000 0x4903 BFFF 4KB L4 interconnect
GPTIMER7 0x4903 C000 0x4903 CFFF 4KB Module
0x4903 D000 0x4903 DFFF 4KB L4 interconnect
GPTIMER8 0x4903 E000 0x4903 EFFF 4KB Module
0x4903 F000 0x4903 FFFF 4KB L4 interconnect
GPTIMER9 0x4904 0000 0x4904 0FFF 4KB Module
0x4904 1000 0x4904 1FFF 4KB L4 interconnect
UART4 0x4904 2000 0x4904 2FFF 4KB Module
0x4904 3000 0x4904 3FFF 4KB L4 interconnect
Reserved 0x4904 4000 0x4904 FFFF 48KB Reserved
GPIO2 0x4905 0000 0x4905 0FFF 4KB Module
0x4905 1000 0x4905 1FFF 4KB L4 interconnect
GPIO3 0x4905 2000 0x4905 2FFF 4KB Module
0x4905 3000 0x4905 3FFF 4KB L4 interconnect
GPIO4 0x4905 4000 0x4905 4FFF 4KB Module
0x4905 5000 0x4905 5FFF 4KB L4 interconnect
GPIO5 0x4905 6000 0x4905 6FFF 4KB Module
0x4905 7000 0x4905 7FFF 4KB L4 interconnect
3657 SWPU177N – December 2009 – Revised November 2010 OMAP36xx Multimedia Device in CYN Package
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