Help¶

A 64-bit integer indicating the base physical address to where the hypervisor should be loaded to. If RELOC is disabled the bootloader is required to load the hypervisor to this specific address. Otherwise the hypervisor will not boot. With RELOC enabled the hypervisor is capable of relocating its symbols to where it is placed at, and thus the bootloader may not place the hypervisor at this specific address.

Defaults¶

0x6e000000 if PLATFORM_SBL
0x00100000 if PLATFORM_UEFI

Kconfig definition¶

At arch/x86/Kconfig:208

Included via Kconfig:3

Menu path: (top menu)

config HV_RAM_START
    hex
    prompt "Start physical address of the RAM region used by the hypervisor"
    default 0x6e000000 if PLATFORM_SBL
    default 0x00100000 if PLATFORM_UEFI
    help
      A 64-bit integer indicating the base physical address to where the hypervisor
      should be loaded to. If RELOC is disabled the bootloader is required
      to load the hypervisor to this specific address. Otherwise the
      hypervisor will not boot. With RELOC enabled the hypervisor is capable
      of relocating its symbols to where it is placed at, and thus the
      bootloader may not place the hypervisor at this specific address.

(Definitions include propagated dependencies, including from if’s and menus.)