feat(fvp): new SiP call to set an interrupt pending
This patch introduces an SiP SMC call for FVP platform to set an
interrupt pending. This is needed for testing purposes.
Change-Id: I3dc68ffbec36d90207c30571dc1fa7ebfb75046e
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
diff --git a/plat/arm/board/fvp/fdts/fvp_spmc_manifest.dts b/plat/arm/board/fvp/fdts/fvp_spmc_manifest.dts
index 4f97339..e159248 100644
--- a/plat/arm/board/fvp/fdts/fvp_spmc_manifest.dts
+++ b/plat/arm/board/fvp/fdts/fvp_spmc_manifest.dts
@@ -35,6 +35,11 @@
load_address = <0x7000000>;
vcpu_count = <8>;
mem_size = <1048576>;
+ /*
+ * Platform specific SiP SMC call handled at EL3. Used
+ * to pend an interrupt for testing purpose.
+ */
+ smc_whitelist = <0x82000100>;
};
vm2 {
is_ffa_partition;
diff --git a/plat/arm/board/fvp/platform.mk b/plat/arm/board/fvp/platform.mk
index 3c02485..72f94b0 100644
--- a/plat/arm/board/fvp/platform.mk
+++ b/plat/arm/board/fvp/platform.mk
@@ -28,6 +28,9 @@
# the FVP platform. This option defaults to 256.
FVP_TRUSTED_SRAM_SIZE := 256
+# Macro to enable helpers for running SPM tests. Disabled by default.
+PLAT_TEST_SPM := 0
+
# This is a very trickly TEMPORARY fix. Enabling ALL features exceeds BL31's
# progbits limit. We need a way to build all useful configurations while waiting
# on the fvp to increase its SRAM size. The problem is twofild:
@@ -535,3 +538,6 @@
ifeq (${ERRATA_ABI_SUPPORT}, 1)
include plat/arm/board/fvp/fvp_cpu_errata.mk
endif
+
+# Build macro necessary for running SPM tests on FVP platform
+$(eval $(call add_define,PLAT_TEST_SPM))