|Home > Register Descriptions > AArch32 system registers > TTBR1, Translation Table Base Register 1 > TTBR1 with Long-descriptor translation table format|
TTBR1 has a specific format when using the Long-descriptor translation table format. TTBCR.EAE determines which format of the register is in use.
The Long-descriptor translation table format for TTBR1 is architecturally defined. See the Arm® Architecture Reference Manual Armv8, for Armv8-A architecture profile for a full description.
The following bit is specific to the implementation:
|0||CnP is not supported.|
|1||CnP is supported.|