Filter
Top Products
Intel® PXA255 Processor Developer’s Manual 2-21
System Architecture
2.13 System Architecture Register Summary
Table 2-8. System Architecture Register Address Summary (Sheet 1 of 12)
Unit Address Register Symbol Register Description
DMA
Controller
0x4000_0000
0x4000_0000 DCSR0 DMA Control / Status Register for Channel 0
0x4000_0004 DCSR1 DMA Control / Status Register for Channel 1
0x4000_0008 DCSR2 DMA Control / Status Register for Channel 2
0x4000_000C DCSR3 DMA Control / Status Register for Channel 3
0x4000_0010 DCSR4 DMA Control / Status Register for Channel 4
0x4000_0014 DCSR5 DMA Control / Status Register for Channel 5
0x4000_0018 DCSR6 DMA Control / Status Register for Channel 6
0x4000_001C DCSR7 DMA Control / Status Register for Channel 7
0x4000_0020 DCSR8 DMA Control / Status Register for Channel 8
0x4000_0024 DCSR9 DMA Control / Status Register for Channel 9
0x4000_0028 DCSR10 DMA Control / Status Register for Channel 10
0x4000_002C DCSR11 DMA Control / Status Register for Channel 11
0x4000_0030 DCSR12 DMA Control / Status Register for Channel 12
0x4000_0034 DCSR13 DMA Control / Status Register for Channel 13
0x4000_0038 DCSR14 DMA Control / Status Register for Channel 14
0x4000_003C DCSR15 DMA Control / Status Register for Channel 15
0x4000_00f0 DINT DMA Interrupt Register
0x4000_0100 DRCMR0 Request to Channel Map Register for DREQ 0
0x4000_0104 DRCMR1 Request to Channel Map Register for DREQ 1
0x4000_0108 DRCMR2 Request to Channel Map Register for I2S receive Request
0x4000_010C DRCMR3 Request to Channel Map Register for I2S transmit Request
0x4000_0110 DRCMR4 Request to Channel Map Register for BTUART receive Request
0x4000_0114 DRCMR5 Request to Channel Map Register for BTUART transmit Request.
0x4000_0118 DRCMR6 Request to Channel Map Register for FFUART receive Request
0x4000_011C DRCMR7 Request to Channel Map Register for FFUART transmit Request
0x4000_0120 DRCMR8 Request to Channel Map Register for AC97 microphone Request
0x4000_0124 DRCMR9 Request to Channel Map Register for AC97 modem receive Request
0x4000_0128 DRCMR10 Request to Channel Map Register for AC97 modem transmit Request
0x4000_012C DRCMR11 Request to Channel Map Register for AC97 audio receive Request
0x4000_0130 DRCMR12 Request to Channel Map Register for AC97 audio transmit Request
0x4000_0134 DRCMR13 Request to Channel Map Register for SSP receive Request
0x4000_0138 DRCMR14 Request to Channel Map Register for SSP transmit Request
0x4000_013C DRCMR15 Request to Channel Map Register for NSSP receive Request
0x4000_0140 DRCMR16 Request to Channel Map Register for NSSP transmit Request
0x4000_0144 DRCMR17 Request to Channel Map Register for ICP receive Request
0x4000_0148 DRCMR18 Request to Channel Map Register for ICP transmit Request