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// 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;
register_ddr(CFG_DRAM_BASE, CFG_DRAM_SIZE);
#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);
}
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