115 lines
2.1 KiB
C
115 lines
2.1 KiB
C
/*
|
|
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*/
|
|
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
|
|
#include <common/debug.h>
|
|
|
|
#include <qtiseclib_defs.h>
|
|
#include <qtiseclib_interface.h>
|
|
|
|
/*
|
|
* This file contains dummy implementation of QTISECLIB Published API's.
|
|
* which will be used to compile PLATFORM successfully when
|
|
* qtiseclib is not available
|
|
*/
|
|
|
|
/*
|
|
* CPUSS common reset handler for all CPU wake up (both cold & warm boot).
|
|
* Executes on all core. This API assume serialization across CPU
|
|
* already taken care before invoking.
|
|
*
|
|
* Clobbers: x0 - x17, x30
|
|
*/
|
|
void qtiseclib_cpuss_reset_asm(uint32_t bl31_cold_boot_state)
|
|
{
|
|
}
|
|
|
|
/*
|
|
* Execute CPU (Kryo4 gold) specific reset handler / system initialization.
|
|
* This takes care of executing required CPU errata's.
|
|
*
|
|
* Clobbers: x0 - x16
|
|
*/
|
|
void qtiseclib_kryo4_gold_reset_asm(void)
|
|
{
|
|
}
|
|
|
|
/*
|
|
* Execute CPU (Kryo4 silver) specific reset handler / system initialization.
|
|
* This takes care of executing required CPU errata's.
|
|
*
|
|
* Clobbers: x0 - x16
|
|
*/
|
|
void qtiseclib_kryo4_silver_reset_asm(void)
|
|
{
|
|
}
|
|
|
|
/*
|
|
* C Api's
|
|
*/
|
|
void qtiseclib_bl31_platform_setup(void)
|
|
{
|
|
ERROR("Please use QTISECLIB_PATH while building TF-A\n");
|
|
ERROR("Please refer docs/plat/qti.rst for more details.\n");
|
|
panic();
|
|
}
|
|
|
|
void qtiseclib_invoke_isr(uint32_t irq, void *handle)
|
|
{
|
|
}
|
|
|
|
void qtiseclib_panic(void)
|
|
{
|
|
}
|
|
|
|
int
|
|
qtiseclib_mem_assign(const memprot_info_t *mem_info,
|
|
uint32_t mem_info_list_cnt,
|
|
const uint32_t *source_vm_list,
|
|
uint32_t src_vm_list_cnt,
|
|
const memprot_dst_vm_perm_info_t *dest_vm_list,
|
|
uint32_t dst_vm_list_cnt)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int qtiseclib_psci_init(uintptr_t warmboot_entry)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int qtiseclib_psci_node_power_on(u_register_t mpidr)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
void qtiseclib_psci_node_on_finish(const uint8_t *states)
|
|
{
|
|
}
|
|
|
|
void qtiseclib_psci_cpu_standby(uint8_t pwr_state)
|
|
{
|
|
}
|
|
|
|
void qtiseclib_psci_node_power_off(const uint8_t *states)
|
|
{
|
|
}
|
|
|
|
void qtiseclib_psci_node_suspend(const uint8_t *states)
|
|
{
|
|
}
|
|
|
|
void qtiseclib_psci_node_suspend_finish(const uint8_t *states)
|
|
{
|
|
}
|
|
|
|
void qtiseclib_disable_cluster_coherency(uint8_t state)
|
|
{
|
|
}
|
|
|