1 /* 2 * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #include <arch.h> 8 #include <lib/mmio.h> 9 10 #include <mcucfg.h> 11 disable_scu(unsigned long mpidr)12void disable_scu(unsigned long mpidr) 13 { 14 if (mpidr & MPIDR_CLUSTER_MASK) 15 mmio_setbits_32((uintptr_t)&mt8173_mcucfg->mp1_miscdbg, 16 MP1_ACINACTM); 17 else 18 mmio_setbits_32((uintptr_t)&mt8173_mcucfg->mp0_axi_config, 19 MP0_ACINACTM); 20 } 21 enable_scu(unsigned long mpidr)22void enable_scu(unsigned long mpidr) 23 { 24 if (mpidr & MPIDR_CLUSTER_MASK) 25 mmio_clrbits_32((uintptr_t)&mt8173_mcucfg->mp1_miscdbg, 26 MP1_ACINACTM); 27 else 28 mmio_clrbits_32((uintptr_t)&mt8173_mcucfg->mp0_axi_config, 29 MP0_ACINACTM); 30 } 31