text: // SPDX-License-Identifier: BSD-2-Clause
  /*
   * Copyright (c) 2015, Linaro Limited
   */
  
  #include <console.h>
  #include <drivers/gic.h>
  #include <drivers/serial8250_uart.h>
  #include <kernel/boot.h>
  #include <kernel/panic.h>
  #include <mm/core_memprot.h>
  #include <platform_config.h>
  #include <stdint.h>
  
  register_phys_mem_pgdir(MEM_AREA_IO_NSEC,
  			CONSOLE_UART_BASE, SERIAL8250_UART_REG_SIZE);
  
  static struct serial8250_uart_data console_data;
  
  #ifdef CFG_GIC
  static struct gic_data gic_data;
  
  register_phys_mem_pgdir(MEM_AREA_IO_SEC, GIC_BASE + GICD_OFFSET,
  			CORE_MMU_PGDIR_SIZE);
  register_phys_mem_pgdir(MEM_AREA_IO_SEC, GIC_BASE + GICC_OFFSET,
  			CORE_MMU_PGDIR_SIZE);
  
  void main_init_gic(void)
  {
  	vaddr_t gicc_base = 0;
  	vaddr_t gicd_base = 0;
  
  	gicc_base = (vaddr_t)phys_to_virt(GIC_BASE + GICC_OFFSET,
  					  MEM_AREA_IO_SEC, 1);
  	gicd_base = (vaddr_t)phys_to_virt(GIC_BASE + GICD_OFFSET,
  					  MEM_AREA_IO_SEC, 1);
  	if (!gicc_base || !gicd_base)
  		panic();
  
  	gic_init_base_addr(&gic_data, gicc_base, gicd_base);
  
  	itr_init(&gic_data.chip);
  }
  
  void itr_core_handler(void)
  {
  	gic_it_handle(&gic_data);
  }
  #endif
  
  void console_init(void)
  {
  	serial8250_uart_init(&console_data, CONSOLE_UART_BASE,
  			     CONSOLE_UART_CLK_IN_HZ, CONSOLE_BAUDRATE);
  	register_serial_console(&console_data.chip);
  }
  