blob: 074f8a2745726a1875d21409857fc65f887ff216 [file] [log] [blame]
Nariman Poushin0ece80f2018-02-26 06:52:04 +00001/*
2 * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
3 *
4 * SPDX-License-Identifier: BSD-3-Clause
5 */
6
7#include <arch_helpers.h>
8#include <debug.h>
Nariman Poushin0ece80f2018-02-26 06:52:04 +00009
10/*
11 * For SGI575 which support FCM (with automatic interconnect enter/exit),
12 * we should not do anything in these interface functions.
13 * They are used to override the weak functions in cci drivers.
14 */
15
16/******************************************************************************
17 * Helper function to initialize ARM interconnect driver.
18 *****************************************************************************/
Daniel Boulbyf45a4bb2018-09-18 13:26:03 +010019void __init plat_arm_interconnect_init(void)
Nariman Poushin0ece80f2018-02-26 06:52:04 +000020{
21}
22
23/******************************************************************************
24 * Helper function to place current master into coherency
25 *****************************************************************************/
26void plat_arm_interconnect_enter_coherency(void)
27{
28}
29
30/******************************************************************************
31 * Helper function to remove current master from coherency
32 *****************************************************************************/
33void plat_arm_interconnect_exit_coherency(void)
34{
35}