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path: root/plat/imx/imx8m/imx8mp/imx8mp_bl31_setup.c
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Diffstat (limited to 'plat/imx/imx8m/imx8mp/imx8mp_bl31_setup.c')
-rw-r--r--plat/imx/imx8m/imx8mp/imx8mp_bl31_setup.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/plat/imx/imx8m/imx8mp/imx8mp_bl31_setup.c b/plat/imx/imx8m/imx8mp/imx8mp_bl31_setup.c
index e852e9a61..3e8147615 100644
--- a/plat/imx/imx8m/imx8mp/imx8mp_bl31_setup.c
+++ b/plat/imx/imx8m/imx8mp/imx8mp_bl31_setup.c
@@ -162,6 +162,11 @@ void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1,
#ifdef SPD_trusty
bl32_image_ep_info.args.arg0 = BL32_SIZE;
bl32_image_ep_info.args.arg1 = BL32_BASE;
+#else
+ /* Make sure memory is clean */
+ mmio_write_32(BL32_FDT_OVERLAY_ADDR, 0);
+ bl33_image_ep_info.args.arg3 = BL32_FDT_OVERLAY_ADDR;
+ bl32_image_ep_info.args.arg3 = BL32_FDT_OVERLAY_ADDR;
#endif
#endif