1 // SPDX-License-Identifier: BSD-2-Clause 2 /* 3 * Copyright (c) 2016, GlobalLogic 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright notice, 10 * this list of conditions and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright notice, 13 * this list of conditions and the following disclaimer in the documentation 14 * and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #include <console.h> 30 #include <kernel/panic.h> 31 #include <mm/core_memprot.h> 32 #include <platform_config.h> 33 #include <stdint.h> 34 #include <drivers/scif.h> 35 #include <drivers/gic.h> 36 37 register_phys_mem_pgdir(MEM_AREA_IO_SEC, CONSOLE_UART_BASE, SCIF_REG_SIZE); 38 register_phys_mem_pgdir(MEM_AREA_IO_SEC, PRR_BASE, SMALL_PAGE_SIZE); 39 register_phys_mem_pgdir(MEM_AREA_IO_SEC, GICD_BASE, GIC_DIST_REG_SIZE); 40 register_phys_mem_pgdir(MEM_AREA_IO_SEC, GICC_BASE, GIC_DIST_REG_SIZE); 41 42 register_dynamic_shm(NSEC_DDR_0_BASE, NSEC_DDR_0_SIZE); 43 register_dynamic_shm(NSEC_DDR_1_BASE, NSEC_DDR_1_SIZE); 44 #ifdef NSEC_DDR_2_BASE 45 register_dynamic_shm(NSEC_DDR_2_BASE, NSEC_DDR_2_SIZE); 46 #endif 47 #ifdef NSEC_DDR_3_BASE 48 register_dynamic_shm(NSEC_DDR_3_BASE, NSEC_DDR_3_SIZE); 49 #endif 50 51 static struct scif_uart_data console_data __nex_bss; 52 53 void console_init(void) 54 { 55 scif_uart_init(&console_data, CONSOLE_UART_BASE); 56 register_serial_console(&console_data.chip); 57 } 58