c48418f2bd
This macro is legacy from an early implementation of the init system before the pure level was split into early and late phases remove it now to avoid confusion going forward. Change-Id: I6720874c840c9e14888fd6f411a8182e7420ca29 Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
164 lines
4.6 KiB
C
164 lines
4.6 KiB
C
/*
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* Copyright (c) 2015 Intel Corporation.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1) Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2) Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3) Neither the name of Intel Corporation nor the names of its contributors
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* may be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* @file Contains configuration for ia32 platforms.
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*/
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#include <stdio.h>
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#include <stdint.h>
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#include <device.h>
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#include <init.h>
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#include "board.h"
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#ifdef CONFIG_NS16550
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#include <drivers/uart.h>
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#include <bluetooth/uart.h>
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#include <console/uart_console.h>
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#include <serial/ns16550.h>
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#if defined(CONFIG_UART_CONSOLE) || defined(CONFIG_BLUETOOTH_UART)
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/**
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* @brief Initialize NS16550 serial port as console
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*
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* @param dev The UART device struct
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*
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* @return DEV_OK if successful, otherwise failed.
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*/
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static int ns16550_uart_init(struct device *dev)
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{
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#if defined(CONFIG_UART_CONSOLE)
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struct uart_init_info info = {
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.baud_rate = CONFIG_UART_CONSOLE_BAUDRATE,
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.sys_clk_freq = UART_XTAL_FREQ,
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.irq_pri = CONFIG_UART_CONSOLE_INT_PRI
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};
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if (dev == UART_CONSOLE_DEV) {
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uart_init(UART_CONSOLE_DEV, &info);
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}
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#endif
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#if defined(CONFIG_BLUETOOTH_UART_INDEX)
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if (dev == BT_UART_DEV) {
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bt_uart_init();
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}
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#endif
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return DEV_OK;
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}
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#else
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static int ns16550_uart_init(struct device *dev)
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{
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ARG_UNUSED(dev);
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return DEV_OK;
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}
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#endif /* CONFIG_UART_CONSOLE || CONFIG_BLUETOOTH_UART */
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/**< UART device configuration */
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static struct uart_device_config_t ns16550_uart_dev_cfg[] = {
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{
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.port = CONFIG_UART_PORT_0_REGS,
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.irq = CONFIG_UART_PORT_0_IRQ,
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.irq_pri = CONFIG_UART_PORT_0_IRQ_PRIORITY,
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.port_init = ns16550_uart_port_init,
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#if defined(CONFIG_UART_CONSOLE) || defined(CONFIG_BLUETOOTH_UART)
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.config_func = ns16550_uart_init,
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#endif
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},
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{
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.port = CONFIG_UART_PORT_1_REGS,
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.irq = CONFIG_UART_PORT_1_IRQ,
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.irq_pri = CONFIG_UART_PORT_1_IRQ_PRIORITY,
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.port_init = ns16550_uart_port_init,
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#if defined(CONFIG_UART_CONSOLE) || defined(CONFIG_BLUETOOTH_UART)
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.config_func = ns16550_uart_init,
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#endif
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},
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};
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/**< UART device data */
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static struct uart_ns16550_dev_data_t ns16550_uart_dev_data[2];
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/* UART 0 */
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DECLARE_DEVICE_INIT_CONFIG(ns16550_uart0,
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CONFIG_UART_PORT_0_NAME,
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&uart_platform_init,
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&ns16550_uart_dev_cfg[0]);
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#if (defined(CONFIG_EARLY_CONSOLE) && \
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defined(CONFIG_UART_CONSOLE) && \
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(CONFIG_UART_CONSOLE_INDEX == 0))
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pure_early_init(ns16550_uart0, &ns16550_uart_dev_data[0]);
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#else
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pure_late_init(ns16550_uart0, &ns16550_uart_dev_data[0]);
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#endif /* CONFIG_EARLY_CONSOLE */
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/* UART 1 */
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DECLARE_DEVICE_INIT_CONFIG(ns16550_uart1,
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CONFIG_UART_PORT_1_NAME,
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&uart_platform_init,
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&ns16550_uart_dev_cfg[1]);
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#if (defined(CONFIG_EARLY_CONSOLE) && \
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defined(CONFIG_UART_CONSOLE) && \
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(CONFIG_UART_CONSOLE_INDEX == 1))
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pure_early_init(ns16550_uart1, &ns16550_uart_dev_data[1]);
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#else
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pure_late_init(ns16550_uart1, &ns16550_uart_dev_data[1]);
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#endif /* CONFIG_EARLY_CONSOLE */
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/**< UART Devices */
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struct device * const uart_devs[] = {
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#if (defined(CONFIG_EARLY_CONSOLE) && \
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defined(CONFIG_UART_CONSOLE) && \
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(CONFIG_UART_CONSOLE_INDEX == 0))
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&__initconfig_ns16550_uart00,
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#else
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&__initconfig_ns16550_uart01,
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#endif /* CONFIG_EARLY_CONSOLE */
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#if (defined(CONFIG_EARLY_CONSOLE) && \
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defined(CONFIG_UART_CONSOLE) && \
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(CONFIG_UART_CONSOLE_INDEX == 1))
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&__initconfig_ns16550_uart10,
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#else
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&__initconfig_ns16550_uart11,
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#endif /* CONFIG_EARLY_CONSOLE */
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};
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#endif
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