Enable secure memory support for FVPs
- 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
diff --git a/fdts/fvp-base-gicv2-psci.dts b/fdts/fvp-base-gicv2-psci.dts
index 7924651..7d08922 100644
--- a/fdts/fvp-base-gicv2-psci.dts
+++ b/fdts/fvp-base-gicv2-psci.dts
@@ -147,10 +147,10 @@
#address-cells = <2>;
#size-cells = <2>;
ranges;
- frame@2a820000 {
- frame-number = <0>;
- interrupts = <0 25 4>;
- reg = <0x0 0x2a820000 0x0 0x10000>;
+ frame@2a830000 {
+ frame-number = <1>;
+ interrupts = <0 26 4>;
+ reg = <0x0 0x2a830000 0x0 0x10000>;
};
};