+/* SPDX-License-Identifier: BSD-3-Clause */
/*
* This is from the ARM TF Project,
* Repository: https://github.com/ARM-software/arm-trusted-firmware.git
* Portions copyright (c) 2013-2016, ARM Limited and Contributors. All rights
* reserved.
* Copyright (C) 2016-2017 Rockchip Electronic Co.,Ltd
- *
- * SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef __BL_COMMON_H__
#define ATF_PARAM_EP 0x01
#define ATF_PARAM_IMAGE_BINARY 0x02
#define ATF_PARAM_BL31 0x03
+#define ATF_PARAM_BL_PARAMS 0x05
#define ATF_VERSION_1 0x01
+#define ATF_VERSION_2 0x02
+
+#define ATF_BL31_IMAGE_ID 0x03
+#define ATF_BL32_IMAGE_ID 0x04
+#define ATF_BL33_IMAGE_ID 0x05
#define ATF_EP_SECURE 0x0
#define ATF_EP_NON_SECURE 0x1
struct param_header h;
uintptr_t image_base; /* physical address of base of image */
uint32_t image_size; /* bytes read from image file */
+#if CONFIG_IS_ENABLED(ATF_LOAD_IMAGE_V2)
+ uint32_t image_max_size;
+#endif
};
/*****************************************************************************
struct atf_image_info *bl33_image_info;
};
-/*******************************************************************************
- * This structure represents the superset of information that is passed to
- * BL31, e.g. while passing control to it from BL2, bl31_params
- * and other platform specific params
- ******************************************************************************/
-struct bl2_to_bl31_params_mem {
- struct bl31_params bl31_params;
- struct atf_image_info bl31_image_info;
- struct atf_image_info bl32_image_info;
- struct atf_image_info bl33_image_info;
- struct entry_point_info bl33_ep_info;
- struct entry_point_info bl32_ep_info;
- struct entry_point_info bl31_ep_info;
+/* BL image node in the BL image execution sequence */
+struct bl_params_node {
+ unsigned int image_id;
+ struct atf_image_info *image_info;
+ struct entry_point_info *ep_info;
+ struct bl_params_node *next_params_info;
};
-#endif /*__ASSEMBLY__*/
+/*
+ * BL image head node in the BL image execution sequence
+ * It is also used to pass information to next BL image.
+ */
+struct bl_params {
+ struct param_header h;
+ struct bl_params_node *head;
+};
+
+#define for_each_bl_params_node(bl_params, node) \
+ for ((node) = (bl_params)->head; \
+ (node); \
+ (node) = (node)->next_params_info)
+
+#endif /*__ASSEMBLY__ */
#endif /* __BL_COMMON_H__ */