1 /* 2 * Copyright (c) 2019-2020, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #include <plat/arm/common/plat_arm.h> 8 9 /****************************************************************************** 10 * The power domain tree descriptor. 11 ******************************************************************************/ 12 static const unsigned char sgi575_pd_tree_desc[] = { 13 PLAT_ARM_CLUSTER_COUNT, 14 CSS_SGI_MAX_CPUS_PER_CLUSTER, 15 CSS_SGI_MAX_CPUS_PER_CLUSTER 16 }; 17 18 /******************************************************************************* 19 * This function returns the topology tree information. 20 ******************************************************************************/ 21 const unsigned char *plat_get_power_domain_tree_desc(void) 22 { 23 return sgi575_pd_tree_desc; 24 } 25 26 /******************************************************************************* 27 * The array mapping platform core position (implemented by plat_my_core_pos()) 28 * to the SCMI power domain ID implemented by SCP. 29 ******************************************************************************/ 30 const uint32_t plat_css_core_pos_to_scmi_dmn_id_map[] = { 31 0, 1, 2, 3, 4, 5, 6, 7 32 }; 33