HBMMC_CONFIG (HBMMC_MC) Register

NoC and Integrated Memory Controller NPI Register Reference (AM019)

Document ID
AM019
Release Date
2023-11-17
Revision
1.1

HBMMC_CONFIG (HBMMC_MC) Register Description

Register NameHBMMC_CONFIG
Offset Address0x0000000118
Absolute Address This register description shows register offset addresses relative to the base address of the module. Base addresses vary from one device to another. To determine the correct base address for any device, refer to support.xilinx.com/s/article/00003507.
Width32
TyperwNormal read/write
Reset Value0x00002001
DescriptionHBM Memory Configuration

HBMMC_CONFIG (HBMMC_MC) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
BANK_CNT13:8rwNormal read/write0x20Number of active banks
8 HIGH Stack - set to 32
4 HIGH Stack - set to 16
STRICT_ORDER_PC1 3rwNormal read/write0x01- MC schedules BL4 operations in order received
0 - MC schedules BL4 operations to maximize bandwidth
STRICT_ORDER_PC0 2rwNormal read/write0x01- MC schedules BL4 operations in order received
0 - MC schedules BL4 operations to maximize bandwidth
HBM2 1rwNormal read/write0x01 - HBM 2 memory
0 - HBM2E memory
BG_EN 0rwNormal read/write0x11 - Bank Groups are enabled