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 <lib/utils.h> 13*91f16700Schasinglulu #include <plat_console.h> 14*91f16700Schasinglulu 15*91f16700Schasinglulu /* 16*91f16700Schasinglulu * Perform Arm specific early platform setup. At this moment we only initialize 17*91f16700Schasinglulu * the console and the memory layout. 18*91f16700Schasinglulu */ 19*91f16700Schasinglulu void plat_console_init(uintptr_t nxp_console_addr, uint32_t uart_clk_div, 20*91f16700Schasinglulu uint32_t baud) 21*91f16700Schasinglulu { 22*91f16700Schasinglulu struct sysinfo sys; 23*91f16700Schasinglulu static console_t nxp_console; 24*91f16700Schasinglulu 25*91f16700Schasinglulu zeromem(&sys, sizeof(sys)); 26*91f16700Schasinglulu if (get_clocks(&sys)) { 27*91f16700Schasinglulu ERROR("System clocks are not set\n"); 28*91f16700Schasinglulu panic(); 29*91f16700Schasinglulu } 30*91f16700Schasinglulu nxp_console_16550_register(nxp_console_addr, 31*91f16700Schasinglulu (sys.freq_platform/uart_clk_div), 32*91f16700Schasinglulu baud, &nxp_console); 33*91f16700Schasinglulu } 34