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