mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-04-25 22:35:42 +00:00
d8820789ca
Pull out common code from agilex and stratix10 Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com> Change-Id: Iddc0a9e6eccb30823d7b15615d5ce9c6bedb2abc
96 lines
3 KiB
C
96 lines
3 KiB
C
/*
|
|
* Copyright (c) 2019, ARM Limited and Contributors. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*/
|
|
|
|
#include <common/bl_common.h>
|
|
#include <common/desc_image_load.h>
|
|
#include <platform_def.h>
|
|
#include <plat/common/platform.h>
|
|
|
|
|
|
/*******************************************************************************
|
|
* Following descriptor provides BL image/ep information that gets used
|
|
* by BL2 to load the images and also subset of this information is
|
|
* passed to next BL image. The image loading sequence is managed by
|
|
* populating the images in required loading order. The image execution
|
|
* sequence is managed by populating the `next_handoff_image_id` with
|
|
* the next executable image id.
|
|
******************************************************************************/
|
|
static bl_mem_params_node_t bl2_mem_params_descs[] = {
|
|
#ifdef SCP_BL2_BASE
|
|
/* Fill SCP_BL2 related information if it exists */
|
|
{
|
|
.image_id = SCP_BL2_IMAGE_ID,
|
|
|
|
SET_STATIC_PARAM_HEAD(ep_info, PARAM_IMAGE_BINARY,
|
|
VERSION_2, entry_point_info_t, SECURE | NON_EXECUTABLE),
|
|
|
|
SET_STATIC_PARAM_HEAD(image_info, PARAM_IMAGE_BINARY,
|
|
VERSION_2, image_info_t, 0),
|
|
.image_info.image_base = SCP_BL2_BASE,
|
|
.image_info.image_max_size = SCP_BL2_SIZE,
|
|
|
|
.next_handoff_image_id = INVALID_IMAGE_ID,
|
|
},
|
|
#endif /* SCP_BL2_BASE */
|
|
|
|
#ifdef EL3_PAYLOAD_BASE
|
|
/* Fill EL3 payload related information (BL31 is EL3 payload)*/
|
|
{
|
|
.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.pc = EL3_PAYLOAD_BASE,
|
|
.ep_info.spsr = SPSR_64(MODE_EL3, MODE_SP_ELX,
|
|
DISABLE_ALL_EXCEPTIONS),
|
|
|
|
SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
|
|
VERSION_2, image_info_t,
|
|
IMAGE_ATTRIB_PLAT_SETUP | IMAGE_ATTRIB_SKIP_LOADING),
|
|
|
|
.next_handoff_image_id = INVALID_IMAGE_ID,
|
|
},
|
|
|
|
#else /* EL3_PAYLOAD_BASE */
|
|
|
|
/* Fill BL31 related information */
|
|
{
|
|
.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.pc = BL31_BASE,
|
|
.ep_info.spsr = SPSR_64(MODE_EL3, MODE_SP_ELX,
|
|
DISABLE_ALL_EXCEPTIONS),
|
|
|
|
SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
|
|
VERSION_2, image_info_t, IMAGE_ATTRIB_PLAT_SETUP),
|
|
.image_info.image_base = BL31_BASE,
|
|
.image_info.image_max_size = BL31_LIMIT - BL31_BASE,
|
|
|
|
.next_handoff_image_id = BL33_IMAGE_ID,
|
|
},
|
|
#endif /* EL3_PAYLOAD_BASE */
|
|
|
|
{
|
|
.image_id = BL33_IMAGE_ID,
|
|
SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
|
|
VERSION_2, entry_point_info_t, NON_SECURE | EXECUTABLE),
|
|
.ep_info.pc = PLAT_NS_IMAGE_OFFSET,
|
|
|
|
SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
|
|
VERSION_2, image_info_t, 0),
|
|
.image_info.image_base = PLAT_NS_IMAGE_OFFSET,
|
|
.image_info.image_max_size =
|
|
0x0 + 0x40000000 - PLAT_NS_IMAGE_OFFSET,
|
|
|
|
.next_handoff_image_id = INVALID_IMAGE_ID,
|
|
},
|
|
};
|
|
|
|
REGISTER_BL_IMAGE_DESCS(bl2_mem_params_descs)
|