1 // SPDX-License-Identifier: BSD-2-Clause 2 /* 3 * Copyright (c) 2025, Linaro Limited 4 * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. 5 */ 6 7 #include <console.h> 8 #include <drivers/gic.h> 9 #include <drivers/qcom_geni_uart.h> 10 #include <kernel/boot.h> 11 #include <mm/core_mmu.h> 12 #include <platform_config.h> 13 14 /* 15 * Register the physical memory area for peripherals etc. Here we are 16 * registering the UART console. 17 */ 18 register_phys_mem_pgdir(MEM_AREA_IO_NSEC, GENI_UART_REG_BASE, 19 GENI_UART_REG_SIZE); 20 21 register_phys_mem_pgdir(MEM_AREA_IO_SEC, GICD_BASE, GIC_DIST_REG_SIZE); 22 register_phys_mem_pgdir(MEM_AREA_IO_SEC, GICR_BASE, GIC_DIST_REG_SIZE); 23 24 #if defined(PLATFORM_FLAVOR_kodiak) 25 register_phys_mem(MEM_AREA_IO_NSEC, WPSS_BASE, CORE_MMU_PGDIR_SIZE); 26 register_phys_mem(MEM_AREA_IO_NSEC, TURING_BASE, TURING_SIZE); 27 register_phys_mem(MEM_AREA_IO_NSEC, LPASS_BASE, LPASS_SIZE); 28 register_phys_mem(MEM_AREA_IO_NSEC, IRIS_BASE, IRIS_SIZE); 29 #endif 30 31 register_ddr(DRAM0_BASE, DRAM0_SIZE); 32 #ifdef DRAM1_BASE 33 register_ddr(DRAM1_BASE, DRAM1_SIZE); 34 #endif 35 36 static struct qcom_geni_uart_data console_data; 37 38 void plat_console_init(void) 39 { 40 qcom_geni_uart_init(&console_data, GENI_UART_REG_BASE); 41 register_serial_console(&console_data.chip); 42 } 43 44 static TEE_Result platform_banner(void) 45 { 46 IMSG("Platform Qualcomm: Flavor %s", TO_STR(PLATFORM_FLAVOR)); 47 48 return TEE_SUCCESS; 49 } 50 51 boot_final(platform_banner); 52 53 void boot_primary_init_intc(void) 54 { 55 gic_init_v3(0, GICD_BASE, GICR_BASE); 56 } 57 58 void boot_secondary_init_intc(void) 59 { 60 gic_init_per_cpu(); 61 } 62