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Diffstat (limited to 'plat/renesas/rcar/bl2_plat_mem_params_desc.c')
-rw-r--r--plat/renesas/rcar/bl2_plat_mem_params_desc.c82
1 files changed, 82 insertions, 0 deletions
diff --git a/plat/renesas/rcar/bl2_plat_mem_params_desc.c b/plat/renesas/rcar/bl2_plat_mem_params_desc.c
new file mode 100644
index 0000000000..112a1edcdd
--- /dev/null
+++ b/plat/renesas/rcar/bl2_plat_mem_params_desc.c
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <bl_common.h>
+#include <desc_image_load.h>
+#include <platform.h>
+#include <platform_def.h>
+
+#if (RCAR_BL33_EXECUTION_EL != 0) && (RCAR_BL33_EXECUTION_EL != 1)
+#error
+#endif
+
+#if (RCAR_BL33_EXECUTION_EL == 0)
+#define BL33_MODE MODE_EL1
+#else
+#define BL33_MODE MODE_EL2
+#endif
+
+static bl_mem_params_node_t bl2_mem_params_descs[] = {
+ {
+ .image_id = BL31_IMAGE_ID,
+
+ SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, VERSION_2,
+ entry_point_info_t, SECURE | EXECUTABLE | EP_FIRST_EXE),
+ .ep_info.spsr = SPSR_64(MODE_EL3,
+ MODE_SP_ELX, DISABLE_ALL_EXCEPTIONS),
+ .ep_info.pc = BL31_BASE,
+
+
+ SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, VERSION_2,
+ image_info_t, IMAGE_ATTRIB_PLAT_SETUP),
+ .image_info.image_max_size = BL31_LIMIT - BL31_BASE,
+ .image_info.image_base = BL31_BASE,
+
+# ifdef BL32_BASE
+ .next_handoff_image_id = BL32_IMAGE_ID,
+# else
+ .next_handoff_image_id = BL33_IMAGE_ID,
+# endif
+ },
+# ifdef BL32_BASE
+ {
+ .image_id = BL32_IMAGE_ID,
+
+ SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, VERSION_2,
+ entry_point_info_t, SECURE | EXECUTABLE),
+ .ep_info.pc = BL32_BASE,
+ .ep_info.spsr = 0,
+
+ SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, VERSION_2,
+ image_info_t, 0),
+ .image_info.image_max_size = BL32_LIMIT - BL32_BASE,
+ .image_info.image_base = BL32_BASE,
+
+ .next_handoff_image_id = BL33_IMAGE_ID,
+ },
+#endif
+ {
+ .image_id = BL33_IMAGE_ID,
+
+ SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP, VERSION_2,
+ entry_point_info_t, NON_SECURE | EXECUTABLE),
+ .ep_info.spsr = SPSR_64(BL33_MODE, MODE_SP_ELX,
+ DISABLE_ALL_EXCEPTIONS),
+ .ep_info.pc = BL33_BASE,
+#ifdef RCAR_BL33_ARG0
+ .ep_info.args.arg0 = RCAR_BL33_ARG0,
+#endif
+ SET_STATIC_PARAM_HEAD(image_info, PARAM_EP, VERSION_2,
+ image_info_t, 0),
+ .image_info.image_max_size =
+ (uint32_t) (DRAM_LIMIT - BL33_BASE),
+ .image_info.image_base = BL33_BASE,
+
+ .next_handoff_image_id = INVALID_IMAGE_ID,
+ }
+};
+
+REGISTER_BL_IMAGE_DESCS(bl2_mem_params_descs)