Texas Instruments DM6467 Digital Video Evaluation Module TMDXEVM6467T TMDXEVM6467T 数据表
产品代码
TMDXEVM6467T
SPRS605C – JULY 2009 – REVISED JUNE 2012
Table 3-3. Memory Map Summary
MASTER PERIPHERAL ACCESSIBILITY
(1)
START
END
SIZE
EDMA/
ARM
C64x+
Video
TSIF
ADDRESS
ADDRESS
(Bytes)
PERIPHERAL
VDCE
EMAC
HPI
PCI
USB
VLYNQ
ATA
Port
(0/1)
0x0000 0000
0x0000 3FFF
16K
ARM RAM0
(Instruction)
(Instruction)
0x0000 4000
0x0000 7FFF
16K
ARM RAM1
(Instruction)
(Instruction)
0x0000 8000
0x0000 FFFF
32K
ARM ROM (Instruction)
0x0001 0000
0x0001 3FFF
16K
ARM RAM0 (Data)
0x0001 4000
0x0001 7FFF
16K
ARM RAM1 (Data)
0x0001 8000
0x0001 FFFF
32K
ARM ROM (Data)
Reserved
Reserved
0x0002 0000
0x000F FFFF
896K
0x0010 0000
0x003F FFFF
3M
0x0040 0000
0x004F FFFF
1M
0x0050 0000
0x005F FFFF
1M
Reserved
0x0060 0000
0x006F FFFF
1M
0x0070 0000
0x007F FFFF
1M
0x0080 0000
0x0080 FFFF
64K
0x0081 0000
0x0081 7FFF
32K
Reserved
Hole (MPPA Disable)
(2)
Reserved
0x0081 8000
0x0083 7FFF
128K
L2 RAM/Cache
0x0083 8000
0x008F FFFF
800K
Reserved
0x0090 0000
0x0092 FFFF
192K
0x0093 0000
0x009F FFFF
832K
0x00A0 0000
0x00DF FFFF
4M
Reserved
0x00E0 0000
0x00E0 7FFF
32K
L1P RAM/Cache
0x00E0 8000
0x00EF FFFF
992K
Reserved
0x00F0 0000
0x00F0 7FFF
32K
L1D RAM/Cache
Reserved
0x00F0 8000
0x017F FFFF
9184K
Reserved
0x0180 0000
0x01BB FFFF
3840K
0x01BC 0000
0x01BC 0FFF
4K
ARM ETB Memory
0x01BC 1000
0x01BC 17FF
2K
ARM ETB Registers
CFG Space
0x01BC 1800
0x01BC 18FF
256
ARM IceCrusher
0x01BC 1900
0x01BC 1BFF
768
Reserved
0x01BC 1C00
0x01BF FFFF
249K
0x01C0 0000
0x0FFF FFFF
228M
CFG Bus Peripherals
CFG Bus Peripherals
CFG Bus Peripherals
x
(3)
x
(3)
x
(3)
0x1000 0000
0x1000 FFFF
64K
Reserved
0x1001 0000
0x1001 3FFF
16K
ARM RAM0 (Data)
ARM RAM0 (Data)
x
x
x
x
x
x
x
0x1001 4000
0x1001 7FFF
16K
ARM RAM1 (Data)
ARM RAM1 (Data)
x
x
x
x
x
x
x
0x1001 8000
0x1001 FFFF
32K
ARM ROM (Data)
ARM ROM (Data)
x
x
x
x
x
x
x
0x1002 0000
0x10FF FFFF
16256K
0x1100 0000
0x113F FFFF
4M
Reserved
0x1140 0000
0x114F FFFF
1M
0x1150 0000
0x115F FFFF
1M
Reserved
Reserved
0x1160 0000
0x116F FFFF
1M
0x1170 0000
0x117F FFFF
1M
0x1180 0000
0x1180 FFFF
64K
0x1181 0000
0x1181 7FFF
32K
Reserved
Hole (MPPA Disable)
(2)
Reserved
0x1181 8000
0x1183 7FFF
128K
L2 RAM/Cache
L2 RAM/Cache
L2 RAM/Cache
x
x
x
x
x
x
0x1183 8000
0x118F FFFF
800K
Reserved
Reserved
Reserved
0x1190 0000
0x11DF FFFF
5M
0x11E0 0000
0x11E0 7FFF
32K
L1P RAM/Cache
L1P RAM/Cache
L1P RAM/Cache
x
x
x
x
x
0x11E0 8000
0x11EF FFFF
992K
Reserved
Reserved
Reserved
(1)
These peripherals have their own DMA engine or master port interface to the DMSoC system bus and do not use the EDMA for data
transfers. The x symbol indicates that the peripheral has a valid connection through the device switch fabric to the memory region
identified in the EDMA access column.
transfers. The x symbol indicates that the peripheral has a valid connection through the device switch fabric to the memory region
identified in the EDMA access column.
(2)
MPPA should be used to disable the hole. For more information on MPPA, see the TMS320C64x+ DSP Megamodule Reference Guide
(
(
).
(3)
The HPI's, PCI's, and VLYNQ's access to the configuration bus peripherals is limited, see
, Configuration Memory Map
Summary for the details.
20
Device Overview
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