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0499215e1d
NXP SoCs, supports two types of UART controller: - PL011 - using ARM drivers sources - 16550 - using TI drivers source Signed-off-by: Pankaj Gupta <pankaj.gupta@nxp.com> Change-Id: Iacbcefd2b6e5d96f83fa00ad25b4f63a4c822bb4
35 lines
725 B
C
35 lines
725 B
C
/*
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* Copyright 2021 NXP
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*
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*/
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#include <assert.h>
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#include <common/debug.h>
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#include <dcfg.h>
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#include <drivers/arm/pl011.h>
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#include <drivers/console.h>
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#include <lib/utils.h>
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/*
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* Perform Arm specific early platform setup. At this moment we only initialize
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* the console and the memory layout.
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*/
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void plat_console_init(uintptr_t nxp_console_addr, uint32_t uart_clk_div,
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uint32_t baud)
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{
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struct sysinfo sys;
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static console_t nxp_console;
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zeromem(&sys, sizeof(sys));
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if (get_clocks(&sys)) {
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ERROR("System clocks are not set\n");
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panic();
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}
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console_pl011_register(nxp_console_addr,
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(sys.freq_platform/uart_clk_div),
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baud, &nxp_console);
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}
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