Broadcom BCM5722 - Table 119: VPD Data Register (Offset 0 X54)

BCM5722 Programmer’s Guide
10/15/07
Broadcom Corporation
Page 201 Vital Product Data Capabilities Document 5722-PG101-R
VPD DATA REGISTER (OFFSET 0X54)
VPD data can be read through this register.
Table 119: VPD Data Register (Offset 0x54)
Bit Field Description Init Access
31:0 VPD Data The least significant byte of the register corresponds to the
byte of VPD at the address specified by the VPD Address
register. Four bytes are always transferred between this
register and the VPD storage component. The VPD
storage component is the NVRAM. VPD data is stored in
the NVRAM at offset 0x100h-0x1FFh. Refer to Appendix I
of the PCI 2.2 specification more complete definition of
VPD. See “Vital Product Data Capabilities” on page 200
for more information.
XR/W