1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright (c) 2022-2023, Stephan Gerhold <stephan@gerhold.net> 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu 7*91f16700Schasinglulu #include <arch.h> 8*91f16700Schasinglulu #include <common/debug.h> 9*91f16700Schasinglulu #include <lib/xlat_tables/xlat_mmu_helpers.h> 10*91f16700Schasinglulu #include <platform_sp_min.h> 11*91f16700Schasinglulu 12*91f16700Schasinglulu #include "../msm8916_config.h" 13*91f16700Schasinglulu #include "../msm8916_setup.h" 14*91f16700Schasinglulu 15*91f16700Schasinglulu static struct { 16*91f16700Schasinglulu entry_point_info_t bl33; 17*91f16700Schasinglulu } image_ep_info = { 18*91f16700Schasinglulu /* BL33 entry point */ 19*91f16700Schasinglulu SET_STATIC_PARAM_HEAD(bl33, PARAM_EP, VERSION_1, 20*91f16700Schasinglulu entry_point_info_t, NON_SECURE), 21*91f16700Schasinglulu .bl33.pc = PRELOADED_BL33_BASE, 22*91f16700Schasinglulu .bl33.spsr = SPSR_MODE32(MODE32_hyp, SPSR_T_ARM, SPSR_E_LITTLE, 23*91f16700Schasinglulu DISABLE_ALL_EXCEPTIONS), 24*91f16700Schasinglulu }; 25*91f16700Schasinglulu 26*91f16700Schasinglulu void sp_min_early_platform_setup2(u_register_t arg0, u_register_t arg1, 27*91f16700Schasinglulu u_register_t arg2, u_register_t arg3) 28*91f16700Schasinglulu { 29*91f16700Schasinglulu msm8916_early_platform_setup(); 30*91f16700Schasinglulu msm8916_configure_early(); 31*91f16700Schasinglulu } 32*91f16700Schasinglulu 33*91f16700Schasinglulu void sp_min_plat_arch_setup(void) 34*91f16700Schasinglulu { 35*91f16700Schasinglulu msm8916_plat_arch_setup(BL32_BASE, BL32_END - BL32_BASE); 36*91f16700Schasinglulu enable_mmu_svc_mon(0); 37*91f16700Schasinglulu } 38*91f16700Schasinglulu 39*91f16700Schasinglulu void sp_min_platform_setup(void) 40*91f16700Schasinglulu { 41*91f16700Schasinglulu INFO("SP_MIN: Platform setup start\n"); 42*91f16700Schasinglulu msm8916_platform_setup(); 43*91f16700Schasinglulu msm8916_configure(); 44*91f16700Schasinglulu INFO("SP_MIN: Platform setup done\n"); 45*91f16700Schasinglulu } 46*91f16700Schasinglulu 47*91f16700Schasinglulu entry_point_info_t *sp_min_plat_get_bl33_ep_info(void) 48*91f16700Schasinglulu { 49*91f16700Schasinglulu return &image_ep_info.bl33; 50*91f16700Schasinglulu } 51