Table 46: Bcm5906/Bcm5906M Address Map - Broadcom BCM5722 Programmer's Manual

BCM5722
Region Size
Unmapped 256B
Send Ring RCB 16B
Unmapped 240B
Receive Return 16B
Ring RCB
Unmapped 240B
Unmapped 1 KB
Unmapped 12 KB
Send Ring 1 KB
Unmapped 7 KB
Standard 1 KB
Receive Ring
Unmapped 6 KB
TXMBUF 4 KB
Unmapped 24 KB
RXMBUF/ 4 KB
Scratch Pad
Unmapped 15M +
920 KB
Unmapped 16 KB
Unmapped 2 KB
PCIE 512B
Configuration
Functional 31 KB
Registers
Mailboxes 1 MB
Unmapped 12 32 KB
Unmapped 2 KB
Page 105 Memory Maps and Pool Configuration

Table 46: BCM5906/BCM5906M Address Map

NIC CPU View Host Flat View
0x00000000– 0x01000000–
0x000000FF 0x010000FF
0x00000100– 0x01000100–
0x0000010F 0x0100010F
0x00000110– 0x01000110–
0x000001FF 0x010001FF
0x00000200– 0x01000200–
0x0000020F 0x0100020F
0x00000210– 0x01000210–
0x00000B4F 0x01000B4F
0x00000B50– 0x01000B50–
0x00000F4F 0x01000F4F
0x00000F50– 0x01000F50–
0x00003FFF 0x01003FFF
0x00004000– 0x01004000–
0x000043FF 0x010043FF
0x00004400– 0x01004400–
0x00005FFF 0x01005FFF
0x00006000– 0x01006000–
0x000063FF 0x010067FF
0x00006400– 0x01006800–
0x00007FFF 0x01007FFF
0x00008000– 0x01008000–
0x00008FFF 0x01009FFF
0x00009000– 0x0100A000–
0x0000FFFF 0x0100FFFF
0x00010000– 0x01010000–
0x00010FFF 0x0101BFFF
0x00011000–0x00FFF 0x0101C000–0x01FF
FFF FFFF
0x08000000–0x08003 –
FFF
0x40000000–0x40000 –
7FF
0xC0000000–0xC000 0x00000000–0x00000
01FF 1FF
0xC0000400–0xC000 0x00000400–
7FFF
0x00007FFF
– 0x00100000–
0x001FFFFF
0xC0030000–0xC003 0xC0030000–
7FFF
0xC0037FFF
0xC0038000–0xC003 0xC0038000–**
87FF
0xC00387FF
Bro adco m C orp or atio n
Programmer's Guide
Host Standard View Host UNDI View
0x00000000–* 0x00000000–*
0x000000FF 0x000000FF
0x00000100–* 0x00000100–*
0x0000010F 0x0000010F
0x00000110– 0x00000110–
0x000001FF 0x000001FF
0x00000200–* 0x00000200–*
0x0000020F 0x0000020F
0x00000210– 0x00000210–
0x00000B4F 0x00000B4FF
0x00000B50–* 0x00000B50–*
0x00000F4F 0x00000F4F
0x00000F50– 0x00000F50–
0x00003FFF 0x00003FFF
0x00004000–* 0x00004000–*
0x000043FF 0x000043FF
0x00004400– 0x00004400–
0x00005FFF 0x00005FFF
0x00006000–* 0x00006000–*
0x000067FF 0x000067FF
0x00006800– 0x00006800–
0x00007FFF 0x00007FFF
0x00008000–* 0x00008000–*
0x00009FFF 0x00009FFF
0x0000A000– 0x0000A000–
0x0000FFFF 0x0000FFFF
0x00010000–* 0x00010000–*
0x0001BFFF 0x0001BFFF
0x0001C000– 0x0001C000–
0x00FFFFFF 0x00FFFFFF
– –
– –
0x00000000–0x00000 0x00000000–0x00000
1FF 1FF
0x00000400– 0x00000100–**
0x00007FFF 0x00007FFF
0xC0030000– 0xC0030000–
0xC0037FFF 0xC0037FFF
0xC0038000–** 0xC0038000–**
0xC00387FF 0xC00387FF
Document 5722-PG101-R
10/15/07