- Use the TrustZone controller on Base FVP to program DRAM access
permissions. By default no access to DRAM is allowed if
'secure memory' is enabled on the Base FVP.
- The Foundation FVP does not have a TrustZone controller but instead
has fixed access permissions.
- Update FDTs for Linux to use timers at the correct security level.
- Starting the FVPs with 'secure memory' disabled is also supported.
Limitations:
Virtio currently uses a reserved NSAID. This will be corrected in
future FVP releases.
Change-Id: I0b6c003a7b5982267815f62bcf6eb82aa4c50a31
- Add instructions for contributing to ARM Trusted Firmware.
- Update copyright text in all files to acknowledge contributors.
Change-Id: I9311aac81b00c6c167d2f8c889aea403b84450e5
- The Foundation FVP is a cut down version of the Base FVP and as
such lacks some components.
- Three FDTs are provided.
fvp-foundation-gicv2legacy-psci:
Use this when setting the Foundation FVP to use GICv2. In this
mode the GIC is located at the VE location, as described in the
VE platform memory map.
fvp-foundation-gicv3-psci :
Use this when setting the Foundation FVP to use GICv3. In this
mode the GIC is located at the Base location, as described in the
Base platform memory map.
fvp-foundation-gicv2-psci :
Use this when setting the Foundation FVP to use GICv3, but Linux
is expected to use GICv2 emulation mode. In this mode the GIC is
located at the Base location, but the GICv3 is used in GICv2
emulation mode.
Change-Id: I9d69bcef35c64cc8f16550efe077f578e55aaae5
Harry Liebel
Dan Handley