feat(qemu): combine TF-A artefacts into ROM file
At the moment the QEMU platform documentation asks users to combine
bl1.bin and fip.bin in a certain way to get an image that can be used on
the QEMU command line.
Let the build system actually create those files already, if we provide
a non-secure payload (BL33), to simplify deployment and spare the user of
fragile operations.
Change-Id: Ia35f17b9d60aab41f0d53f1f73a1326a316c4950
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/plat/qemu/qemu/platform.mk b/plat/qemu/qemu/platform.mk
index 4cbce9d..6365501 100644
--- a/plat/qemu/qemu/platform.mk
+++ b/plat/qemu/qemu/platform.mk
@@ -287,3 +287,17 @@
ENABLE_SVE_FOR_NS := 1
ENABLE_SME_FOR_NS := 1
endif
+
+qemu_fw.bios: bl1 fip
+ $(ECHO) " DD $@"
+ $(Q)cp ${BUILD_PLAT}/bl1.bin ${BUILD_PLAT}/$@
+ $(Q)dd if=${BUILD_PLAT}/fip.bin of=${BUILD_PLAT}/$@ bs=64k seek=4 status=none
+
+qemu_fw.rom: qemu_fw.bios
+ $(ECHO) " DD $@"
+ $(Q)cp ${BUILD_PLAT}/$^ ${BUILD_PLAT}/$@
+ $(Q)dd if=/dev/zero of=${BUILD_PLAT}/$@ bs=1M seek=64 count=0 status=none
+
+ifneq (${BL33},)
+all: qemu_fw.bios qemu_fw.rom
+endif