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831b0e9824
And from crash_console_flush. We ignore the error information return by console_flush in _every_ place where we call it, and casting the return type to void does not work around the MISRA violation that this causes. Instead, we collect the error information from the driver (to avoid changing that API), and don't return it to the caller. Change-Id: I1e35afe01764d5c8f0efd04f8949d333ffb688c1 Signed-off-by: Jimmy Brisson <jimmy.brisson@arm.com>
76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
/*
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* Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <assert.h>
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#include <platform_def.h>
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#include <common/debug.h>
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#include <drivers/console.h>
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#include <plat_marvell.h>
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#ifdef PLAT_a3700
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#include <drivers/marvell/uart/a3700_console.h>
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#define console_marvell_register console_a3700_register
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#else
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#include <drivers/ti/uart/uart_16550.h>
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#define console_marvell_register console_16550_register
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#endif
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static console_t marvell_boot_console;
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static console_t marvell_runtime_console;
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/*******************************************************************************
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* Functions that set up the console
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******************************************************************************/
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/* Initialize the console to provide early debug support */
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void marvell_console_boot_init(void)
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{
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int rc =
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console_marvell_register(PLAT_MARVELL_BOOT_UART_BASE,
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PLAT_MARVELL_BOOT_UART_CLK_IN_HZ,
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MARVELL_CONSOLE_BAUDRATE,
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&marvell_boot_console);
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if (rc == 0) {
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/*
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* The crash console doesn't use the multi console API, it uses
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* the core console functions directly. It is safe to call panic
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* and let it print debug information.
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*/
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panic();
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}
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console_set_scope(&marvell_boot_console, CONSOLE_FLAG_BOOT);
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}
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void marvell_console_boot_end(void)
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{
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console_flush();
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(void)console_unregister(&marvell_boot_console);
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}
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/* Initialize the runtime console */
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void marvell_console_runtime_init(void)
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{
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int rc =
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console_marvell_register(PLAT_MARVELL_BOOT_UART_BASE,
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PLAT_MARVELL_BOOT_UART_CLK_IN_HZ,
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MARVELL_CONSOLE_BAUDRATE,
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&marvell_runtime_console);
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if (rc == 0)
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panic();
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console_set_scope(&marvell_runtime_console, CONSOLE_FLAG_RUNTIME);
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}
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void marvell_console_runtime_end(void)
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{
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console_flush();
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(void)console_unregister(&marvell_runtime_console);
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}
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