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https://github.com/Telecominfraproject/OpenCellular.git
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219c3328f1
Add write line routine which is called indirectly by FSP. TEST=Build and run on Galileo Gen2. Change-Id: Idefb6e9ebe5a2b614055dabddc1882bfa3bba673 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/16127 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
100 lines
2.0 KiB
C
100 lines
2.0 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2003 Eric Biederman
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <console/cbmem_console.h>
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#include <console/ne2k.h>
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#include <console/qemu_debugcon.h>
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#include <console/spkmodem.h>
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#include <console/streams.h>
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#include <console/uart.h>
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#include <console/usb.h>
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#include <console/spi.h>
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#include <rules.h>
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void console_hw_init(void)
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{
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__cbmemc_init();
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__spkmodem_init();
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__qemu_debugcon_init();
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__uart_init();
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__ne2k_init();
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__usbdebug_init();
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__spiconsole_init();
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}
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void console_tx_byte(unsigned char byte)
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{
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__cbmemc_tx_byte(byte);
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__spkmodem_tx_byte(byte);
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__qemu_debugcon_tx_byte(byte);
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/* Some consoles want newline conversion
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* to keep terminals happy.
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*/
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if (byte == '\n') {
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__uart_tx_byte('\r');
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__usb_tx_byte('\r');
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}
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__uart_tx_byte(byte);
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__ne2k_tx_byte(byte);
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__usb_tx_byte(byte);
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__spiconsole_tx_byte(byte);
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}
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void console_tx_flush(void)
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{
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__uart_tx_flush();
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__ne2k_tx_flush();
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__usb_tx_flush();
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}
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void console_write_line(uint8_t *buffer, size_t number_of_bytes)
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{
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/* Finish displaying all of the console data if requested */
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if (number_of_bytes == 0) {
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console_tx_flush();
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return;
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}
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/* Output the console data */
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while (number_of_bytes--)
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console_tx_byte(*buffer++);
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}
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#if CONFIG_GDB_STUB && (ENV_ROMSTAGE || ENV_RAMSTAGE)
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void gdb_hw_init(void)
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{
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__gdb_hw_init();
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}
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void gdb_tx_byte(unsigned char byte)
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{
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__gdb_tx_byte(byte);
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}
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void gdb_tx_flush(void)
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{
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__gdb_tx_flush();
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}
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unsigned char gdb_rx_byte(void)
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{
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return __gdb_rx_byte();
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}
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#endif
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