1*aeaa225cSPaul Beesley /* 2*aeaa225cSPaul Beesley * Copyright (c) 2017-2019, ARM Limited and Contributors. All rights reserved. 3*aeaa225cSPaul Beesley * 4*aeaa225cSPaul Beesley * SPDX-License-Identifier: BSD-3-Clause 5*aeaa225cSPaul Beesley */ 6*aeaa225cSPaul Beesley 7*aeaa225cSPaul Beesley #ifndef SPM_MM_PARTITION_H 8*aeaa225cSPaul Beesley #define SPM_MM_PARTITION_H 9*aeaa225cSPaul Beesley 10*aeaa225cSPaul Beesley #include <stdint.h> 11*aeaa225cSPaul Beesley 12*aeaa225cSPaul Beesley #include <lib/utils_def.h> 13*aeaa225cSPaul Beesley 14*aeaa225cSPaul Beesley /* 15*aeaa225cSPaul Beesley * Flags used by the spm_mm_mp_info structure to describe the 16*aeaa225cSPaul Beesley * characteristics of a cpu. Only a single flag is defined at the moment to 17*aeaa225cSPaul Beesley * indicate the primary cpu. 18*aeaa225cSPaul Beesley */ 19*aeaa225cSPaul Beesley #define MP_INFO_FLAG_PRIMARY_CPU U(0x00000001) 20*aeaa225cSPaul Beesley 21*aeaa225cSPaul Beesley /* 22*aeaa225cSPaul Beesley * This structure is used to provide information required to initialise a S-EL0 23*aeaa225cSPaul Beesley * partition. 24*aeaa225cSPaul Beesley */ 25*aeaa225cSPaul Beesley typedef struct spm_mm_mp_info { 26*aeaa225cSPaul Beesley uint64_t mpidr; 27*aeaa225cSPaul Beesley uint32_t linear_id; 28*aeaa225cSPaul Beesley uint32_t flags; 29*aeaa225cSPaul Beesley } spm_mm_mp_info_t; 30*aeaa225cSPaul Beesley 31*aeaa225cSPaul Beesley typedef struct spm_mm_boot_info { 32*aeaa225cSPaul Beesley param_header_t h; 33*aeaa225cSPaul Beesley uint64_t sp_mem_base; 34*aeaa225cSPaul Beesley uint64_t sp_mem_limit; 35*aeaa225cSPaul Beesley uint64_t sp_image_base; 36*aeaa225cSPaul Beesley uint64_t sp_stack_base; 37*aeaa225cSPaul Beesley uint64_t sp_heap_base; 38*aeaa225cSPaul Beesley uint64_t sp_ns_comm_buf_base; 39*aeaa225cSPaul Beesley uint64_t sp_shared_buf_base; 40*aeaa225cSPaul Beesley uint64_t sp_image_size; 41*aeaa225cSPaul Beesley uint64_t sp_pcpu_stack_size; 42*aeaa225cSPaul Beesley uint64_t sp_heap_size; 43*aeaa225cSPaul Beesley uint64_t sp_ns_comm_buf_size; 44*aeaa225cSPaul Beesley uint64_t sp_shared_buf_size; 45*aeaa225cSPaul Beesley uint32_t num_sp_mem_regions; 46*aeaa225cSPaul Beesley uint32_t num_cpus; 47*aeaa225cSPaul Beesley spm_mm_mp_info_t *mp_info; 48*aeaa225cSPaul Beesley } spm_mm_boot_info_t; 49*aeaa225cSPaul Beesley 50*aeaa225cSPaul Beesley #endif /* SPM_MM_PARTITION_H */ 51