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simplified serial

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This commit is contained in:
phcoder 2009-10-18 11:49:09 +02:00
parent d71b572aea
commit cba2cae2f5
5 changed files with 75 additions and 9 deletions
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24
include/grub/i386/coreboot/serial.h Normal file
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@ -0,0 +1,24 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_MACHINE_SERIAL_HEADER
#define GRUB_MACHINE_SERIAL_HEADER 1
#define GRUB_MACHINE_SERIAL_PORTS { 0x3f8, 0x2f8, 0x3e8, 0x2e8 }
#endif

2
include/grub/i386/ieee1275/serial.h
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@ -1 +1 @@
#include <grub/i386/pc/serial.h>
#include <grub/i386/coreboot/serial.h>

24
include/grub/mips/qemu-mipssim/serial.h Normal file
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@ -0,0 +1,24 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_MACHINE_SERIAL_HEADER
#define GRUB_MACHINE_SERIAL_HEADER 1
#define GRUB_MACHINE_SERIAL_PORTS { 0x1fd003f8 }
#endif

24
include/grub/mips/qemu-r4k/serial.h Normal file
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@ -0,0 +1,24 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_MACHINE_SERIAL_HEADER
#define GRUB_MACHINE_SERIAL_HEADER 1
#define GRUB_MACHINE_SERIAL_PORTS { 0x140003f8 }
#endif

10
term/serial.c
View file

@ -19,7 +19,6 @@
#include <grub/machine/machine.h>
#include <grub/machine/memory.h>
#include <grub/serial.h>
//#include <grub/machine/console.h>
#include <grub/term.h>
#include <grub/types.h>
#include <grub/dl.h>
@ -67,14 +66,9 @@ static struct serial_port serial_settings;
#ifdef GRUB_MACHINE_PCBIOS
static const unsigned short *serial_hw_io_addr = (const unsigned short *) GRUB_MEMORY_MACHINE_BIOS_DATA_AREA_ADDR;
#define GRUB_SERIAL_PORT_NUM 4
#elif defined (GRUB_MACHINE_MIPS_QEMU_MIPSSIM)
static const grub_port_t serial_hw_io_addr[] = { 0x1fd003f8 };
#define GRUB_SERIAL_PORT_NUM (ARRAY_SIZE(serial_hw_io_addr))
#elif defined (GRUB_MACHINE_MIPS_QEMU_R4K)
static const grub_port_t serial_hw_io_addr[] = { 0x140003f8 };
#define GRUB_SERIAL_PORT_NUM (ARRAY_SIZE(serial_hw_io_addr))
#else
static const grub_port_t serial_hw_io_addr[] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8 };
#include <grub/machine/serial.h>
static const grub_port_t serial_hw_io_addr[] = GRUB_MACHINE_SERIAL_PORTS;
#define GRUB_SERIAL_PORT_NUM (ARRAY_SIZE(serial_hw_io_addr))
#endif