Broadcom BCM5722 - Table 45: BCM5787;BCM5787 M;BCM5754;BCM5754 M Address Map

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BCM5722 Programmer’s Guide

10/15/07

Broadcom Corporation

Page 103 Memory Maps and Pool Configuration Document 5722-PG101-R

Table 45: BCM5787/BCM5787M/BCM5754/BCM5754M Address Map

Region Size NIC CPU View Host Flat View Host Standard View Host UNDI View

Unmapped 256B 0x00000000–

0x000000FF

0x01000000–

0x010000FF

0x00000000–*

0x000000FF

0x00000000–*

0x000000FF

Send Ring RCB 12B 0x00000100–

0x0000010B

0x01000100–

0x0100010B

0x00000100–*

0x0000010B

0x00000100–*

0x0000010B

Unmapped 4B 0x0000010C–

0x0000010F

0x0100010C–

0x0100010F

0x0000010C–

0x0000010F

0x0000010C–

0x0000010F

Unmapped 240B 0x00000110–

0x000001FF

0x01000110–

0x010001FF

0x00000110–

0x000001FF

0x00000110–

0x000001FF

Receive Return

Ring RCB

8B 0x00000200–

0x00000207

0x01000200–

0x01000207

0x00000200–*

0x00000207

0x00000200–*

0x00000207

Unmapped 8B 0x00000238–

0x0000023F

0x01000208–

0x0100020F

0x00000238–*

0x0000023F

0x00000238–*

0x0000023F

Unmapped 330 KB 0x00000240–

0x00000B4F

0x01000210–

0x01000B4F

0x00000240–

0x00000B4F

0x00000240–

0x00000B4F

Software

Gencomm

1 KB 0x00000B50–

0x00000F4F

0x01000B50–

0x01000F4F

0x00000B50–*

0x00000F4F

0x00000B50–*

0x00000F4F

Unmapped 4 KB 0x00000F50–

0x00001FFF

0x01000F50–

0x01001FFF

0x00000F50–

0x00001FFF

0x00000F50–

0x00001FFF

Unmapped 8 KB 0x00002000–

0x00003FFF

0x01002000–

0x01003FFF

0x00002000–

0x00003FFF

0x00002000–

0x00003FFF

Send Ring 1 KB 0x00004000–

0x000043FF

0x01004000–

0x010043FF

0x00004000–*

0x000043FF

0x00004000–*

0x000043FF

Unmapped 7 KB 0x00004400–

0x00005FFF

0x01004400–

0x01005FFF

0x00004400–

0x00005FFF

0x00004400–

0x00005FFF

Standard

Receive Ring

2 KB 0x00006000–

0x000067FF

0x01006000–

0x010067FF

0x00006000–*

0x000067FF

0x00006000–*

0x000067FF

Unmapped 6 KB 0x00006800–

0x00007FFF

0x01006800–

0x01007FFF

0x00006800–

0x00007FFF

0x00006800–

0x00007FFF

TXMBUF 8 KB 0x00008000–

0x00009FFF

0x01008000–

0x01009FFF

0x00008000–*

0x00009FFF

0x00008000–*

0x00009FFF

Unmapped 24 KB 0x0000A000–

0x0000FFFF

0x0100A000–

0x0100FFFF

0x0000A000–

0x0000FFFF

0x0000A000–

0x0000FFFF

RXMBUF/

Scratch Pad

48 KB 0x00010000–

0x0001BFFF

0x01010000–

0x0101BFFF

0x00010000–*

0x0001BFFF

0x00010000–*

0x0001BFFF

Unmapped 15M + 912

0x0001C000–

0x00FFFFFF

0x0101C000–

0x01FFFFFF

0x0001C000–

0x00FFFFFF

0x0001C000–

0x00FFFFFF

Unmapped 16 KB 0x08000000–

0x08003FFF

–––

RXCPU ROM 14 KB 0x40000000–

0x400037FF

–––

PCI Configuration 256B 0xC0000000–

0xC00000FF

0x00000000–

0x000000FF

0x00000000–

0x000000FF

0x00000000–

0x000000FF

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Broadcom BCM5722 - Table 45: BCM5787;BCM5787 M;BCM5754;BCM5754 M Address Map

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