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-rw-r--r--src/arch/arm64/include/arm_tf_temp.h109
-rw-r--r--src/arch/arm64/include/bl31.h12
2 files changed, 8 insertions, 113 deletions
diff --git a/src/arch/arm64/include/arm_tf_temp.h b/src/arch/arm64/include/arm_tf_temp.h
deleted file mode 100644
index f8ee48df25..0000000000
--- a/src/arch/arm64/include/arm_tf_temp.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * Redistributions of source code must retain the above copyright notice, this
- * list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * Neither the name of ARM nor the names of its contributors may be used
- * to endorse or promote products derived from this software without specific
- * prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __ARM_TF_TEMP_H__
-#define __ARM_TF_TEMP_H__
-
-#include <types.h>
-
-/*
- * Code temporarily copied from arm-trusted-firmware/include/common/bl_common.h,
- * since it tries to pull in a few too many standard C headers and needs to be
- * cleaned up a bit before we can include it directly.
- */
-
-#define PARAM_EP_SECURE 0x0
-#define PARAM_EP_NON_SECURE 0x1
-#define PARAM_EP_SECURITY_MASK 0x1
-
-#define PARAM_EP_EE_MASK 0x2
-#define PARAM_EP_EE_LITTLE 0x0
-#define PARAM_EP_EE_BIG 0x2
-
-#define PARAM_EP_ST_MASK 0x4
-#define PARAM_EP_ST_DISABLE 0x0
-#define PARAM_EP_ST_ENABLE 0x4
-
-#define PARAM_EP 0x01
-#define PARAM_IMAGE_BINARY 0x02
-#define PARAM_BL31 0x03
-
-#define VERSION_1 0x01
-
-#define SET_PARAM_HEAD(_p, _type, _ver, _attr) do { \
- (_p)->h.type = (uint8_t)(_type); \
- (_p)->h.version = (uint8_t)(_ver); \
- (_p)->h.size = (uint16_t)sizeof(*_p); \
- (_p)->h.attr = (uint32_t)(_attr) ; \
- } while (0)
-
-typedef struct aapcs64_params {
- unsigned long arg0;
- unsigned long arg1;
- unsigned long arg2;
- unsigned long arg3;
- unsigned long arg4;
- unsigned long arg5;
- unsigned long arg6;
- unsigned long arg7;
-} aapcs64_params_t;
-
-typedef struct param_header {
- uint8_t type; /* type of the structure */
- uint8_t version; /* version of this structure */
- uint16_t size; /* size of this structure in bytes */
- uint32_t attr; /* attributes: unused bits SBZ */
-} param_header_t;
-
-typedef struct entry_point_info {
- param_header_t h;
- uintptr_t pc;
- uint32_t spsr;
- aapcs64_params_t args;
-} entry_point_info_t;
-
-typedef struct image_info {
- param_header_t h;
- uintptr_t image_base; /* physical address of base of image */
- uint32_t image_size; /* bytes read from image file */
-} image_info_t;
-
-typedef struct bl31_params {
- param_header_t h;
- image_info_t *bl31_image_info;
- entry_point_info_t *bl32_ep_info;
- image_info_t *bl32_image_info;
- entry_point_info_t *bl33_ep_info;
- image_info_t *bl33_image_info;
-} bl31_params_t;
-
-#endif /* __ARM_TF_TEMP_H__ */
diff --git a/src/arch/arm64/include/bl31.h b/src/arch/arm64/include/bl31.h
index 08855f64cf..0f90e774b3 100644
--- a/src/arch/arm64/include/bl31.h
+++ b/src/arch/arm64/include/bl31.h
@@ -16,13 +16,17 @@
#include <types.h>
-/* TODO: Pull in directly from ARM TF once its headers have been reorganized. */
-#include <arm_tf_temp.h>
+#include <arm-trusted-firmware/include/export/lib/bl_aux_params/bl_aux_params_exp.h>
/* Load and enter BL31, set it up to exit to payload according to arguments. */
void run_bl31(u64 payload_entry, u64 payload_arg0, u64 payload_spsr);
-/* Return platform-specific bl31_plat_params. May update bl31_params. */
-void *soc_get_bl31_plat_params(bl31_params_t *bl31_params);
+/* Return platform-specific bl31_plat_params. SoCs should avoid overriding this
+ and stick with the default BL aux parameter framework if possible. */
+void *soc_get_bl31_plat_params(void);
+
+/* Add a BL aux parameter to the list to be passed to BL31. Only works for SoCs
+ that use the default soc_get_bl31_plat_params() implementation. */
+void register_bl31_aux_param(struct bl_aux_param_header *param);
#endif /* __BL31_H__ */