1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright 2021 NXP 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu * 6*91f16700Schasinglulu */ 7*91f16700Schasinglulu 8*91f16700Schasinglulu #include <assert.h> 9*91f16700Schasinglulu 10*91f16700Schasinglulu #include <common/debug.h> 11*91f16700Schasinglulu #include <dcfg.h> 12*91f16700Schasinglulu #include <drivers/arm/pl011.h> 13*91f16700Schasinglulu #include <drivers/console.h> 14*91f16700Schasinglulu #include <lib/utils.h> 15*91f16700Schasinglulu 16*91f16700Schasinglulu /* 17*91f16700Schasinglulu * Perform Arm specific early platform setup. At this moment we only initialize 18*91f16700Schasinglulu * the console and the memory layout. 19*91f16700Schasinglulu */ 20*91f16700Schasinglulu void plat_console_init(uintptr_t nxp_console_addr, uint32_t uart_clk_div, 21*91f16700Schasinglulu uint32_t baud) 22*91f16700Schasinglulu { 23*91f16700Schasinglulu struct sysinfo sys; 24*91f16700Schasinglulu static console_t nxp_console; 25*91f16700Schasinglulu 26*91f16700Schasinglulu zeromem(&sys, sizeof(sys)); 27*91f16700Schasinglulu if (get_clocks(&sys)) { 28*91f16700Schasinglulu ERROR("System clocks are not set\n"); 29*91f16700Schasinglulu panic(); 30*91f16700Schasinglulu } 31*91f16700Schasinglulu 32*91f16700Schasinglulu console_pl011_register(nxp_console_addr, 33*91f16700Schasinglulu (sys.freq_platform/uart_clk_div), 34*91f16700Schasinglulu baud, &nxp_console); 35*91f16700Schasinglulu } 36