feat(imx8m): make bl33 start configurable via PRELOADED_BL33_BASE
The TF-A does have a official PRELOADED_BL33_BASE define which is used
to tell the TF-A where to jump and that no bl33 loading is requied. Use
this to make the platform specific PLAT_NS_IMAGE_OFFSET configurable.
This becomes necessary if one would like to place the bl33 code to other
places.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Change-Id: I9d462c0e9df8e6d2ad78ee770bfa59e680739a51
diff --git a/plat/imx/imx8m/imx8mp/platform.mk b/plat/imx/imx8m/imx8mp/platform.mk
index ce69071..40764b1 100644
--- a/plat/imx/imx8m/imx8mp/platform.mk
+++ b/plat/imx/imx8m/imx8mp/platform.mk
@@ -150,6 +150,10 @@
ERRATA_A53_843419 := 1
ERRATA_A53_855873 := 1
+ifneq (${PRELOADED_BL33_BASE},)
+$(eval $(call add_define_val,PLAT_NS_IMAGE_OFFSET,${PRELOADED_BL33_BASE}))
+endif
+
BL32_BASE ?= 0x56000000
$(eval $(call add_define,BL32_BASE))