B2.95 RVBAR_EL3, Reset Vector Base Address Register, EL3

Bit field descriptions

RVBAR_EL3 is a 64-bit register, and is part of the Reset management registers functional group.

This register is Read Only.

Figure B2-78 RVBAR_EL3 bit assignments
To view this graphic, your browser must support the SVG format. Either install a browser with native support, or install an appropriate plugin such as Adobe SVG Viewer.

RVBA, [63:0]

Reset Vector Base Address. The address that execution starts from after reset when executing in 64-bit state. Bits[1:0] of this register are 0b00, as this address must be aligned, and bits [63:40] are 0x000000 because the address must be within the physical address size supported by the core.


There are no configuration notes.

Bit fields and details not provided in this description are architecturally defined. See the Arm® Architecture Reference Manual Armv8, for Armv8-A architecture profile.

Non-ConfidentialPDF file icon PDF version100798_0400_00_en
Copyright © 2016–2019 Arm Limited or its affiliates. All rights reserved.