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/*
* Copyright (c) 2022, Socionext Inc. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <errno.h>
#include <common/bl_common.h>
#include <common/debug.h>
#include <common/desc_image_load.h>
#include <common/image_decompress.h>
#include <drivers/arm/pl011.h>
#include <drivers/io/io_storage.h>
#include <lib/xlat_tables/xlat_tables_v2.h>
#include <plat/common/platform.h>
#include <platform_def.h>
#include <sq_common.h>
static console_t console;
void bl2_el3_early_platform_setup(u_register_t x0, u_register_t x1,
u_register_t x2, u_register_t x3)
{
/* Initialize the console to provide early debug support */
(void)console_pl011_register(PLAT_SQ_BOOT_UART_BASE,
PLAT_SQ_BOOT_UART_CLK_IN_HZ,
SQ_CONSOLE_BAUDRATE, &console);
console_set_scope(&console, CONSOLE_FLAG_BOOT);
}
void bl2_el3_plat_arch_setup(void)
{
int ret;
sq_mmap_setup(BL2_BASE, BL2_SIZE, NULL);
ret = sq_io_setup();
if (ret) {
ERROR("failed to setup io devices\n");
plat_error_handler(ret);
}
}
void bl2_platform_setup(void)
{
}
void plat_flush_next_bl_params(void)
{
flush_bl_params_desc();
}
bl_load_info_t *plat_get_bl_image_load_info(void)
{
return get_bl_load_info_from_mem_params_desc();
}
bl_params_t *plat_get_next_bl_params(void)
{
return get_next_bl_params_from_mem_params_desc();
}
void bl2_plat_preload_setup(void)
{
}
int bl2_plat_handle_pre_image_load(unsigned int image_id)
{
struct image_info *image_info;
image_info = sq_get_image_info(image_id);
return mmap_add_dynamic_region(image_info->image_base,
image_info->image_base,
image_info->image_max_size,
MT_MEMORY | MT_RW | MT_NS);
}
int bl2_plat_handle_post_image_load(unsigned int image_id)
{
return 0;
}
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