vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

2007-11-10 Robert Millan <rmh@aybabtu.com>

Browse source 
* include/grub/i386/efi/machine.h: New file.
	* include/grub/i386/linuxbios/machine.h: Likewise.
	* include/grub/i386/pc/machine.h: Likewise.
	* include/grub/powerpc/ieee1275/machine.h: Likewise.
	* include/grub/sparc64/ieee1275/machine.h: Likewise.

	* term/i386/pc/serial.c: Include <grub/machine/machine.h>.
	(serial_hw_io_addr): New variable.
	(serial_hw_get_port): Obtain port address from `serial_hw_io_addr'
	instead of `(unsigned short *) 0x400'.
This commit is contained in:
robertmh 2007-11-10 20:23:14 +00:00
parent 270c237dbe
commit ce0f1839a5
7 changed files with 142 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
ChangeLog
View file

@ -1,3 +1,16 @@
2007-11-10 Robert Millan <rmh@aybabtu.com>
* include/grub/i386/efi/machine.h: New file.
* include/grub/i386/linuxbios/machine.h: Likewise.
* include/grub/i386/pc/machine.h: Likewise.
* include/grub/powerpc/ieee1275/machine.h: Likewise.
* include/grub/sparc64/ieee1275/machine.h: Likewise.
* term/i386/pc/serial.c: Include <grub/machine/machine.h>.
(serial_hw_io_addr): New variable.
(serial_hw_get_port): Obtain port address from `serial_hw_io_addr'
instead of `(unsigned short *) 0x400'.
2007-11-10 Bean <bean123ch@gmail.com>
* fs/ntfs.c (read_block): Fix a bug caused by adjacent blocks.

24
include/grub/i386/efi/machine.h Normal file
View file

@ -0,0 +1,24 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2007 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_MACHINE_HEADER
#define GRUB_MACHINE_MACHINE_HEADER 1
#define GRUB_MACHINE_EFI 1
#endif /* ! GRUB_MACHINE_MACHINE_HEADER */

24
include/grub/i386/linuxbios/machine.h Normal file
View file

@ -0,0 +1,24 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2007 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_MACHINE_HEADER
#define GRUB_MACHINE_MACHINE_HEADER 1
#define GRUB_MACHINE_LINUXBIOS 1
#endif /* ! GRUB_MACHINE_MACHINE_HEADER */

24
include/grub/i386/pc/machine.h Normal file
View file

@ -0,0 +1,24 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2007 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_MACHINE_HEADER
#define GRUB_MACHINE_MACHINE_HEADER 1
#define GRUB_MACHINE_PCBIOS 1
#endif /* ! GRUB_MACHINE_MACHINE_HEADER */

24
include/grub/powerpc/ieee1275/machine.h Normal file
View file

@ -0,0 +1,24 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2007 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_MACHINE_HEADER
#define GRUB_MACHINE_MACHINE_HEADER 1
#define GRUB_MACHINE_IEEE1275 1
#endif /* ! GRUB_MACHINE_MACHINE_HEADER */

24
include/grub/sparc64/ieee1275/machine.h Normal file
View file

@ -0,0 +1,24 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2007 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_MACHINE_HEADER
#define GRUB_MACHINE_MACHINE_HEADER 1
#define GRUB_MACHINE_IEEE1275 1
#endif /* ! GRUB_MACHINE_MACHINE_HEADER */

12
term/i386/pc/serial.c
View file

@ -16,6 +16,7 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/machine/machine.h>
#include <grub/machine/serial.h>
#include <grub/machine/console.h>
#include <grub/term.h>
@ -63,13 +64,18 @@ struct serial_port
/* Serial port settings. */
static struct serial_port serial_settings;
#ifdef GRUB_MACHINE_PCBIOS
/* The BIOS data area. */
static const unsigned short *serial_hw_io_addr = (const unsigned short *) 0x0400;
#else
static const unsigned short serial_hw_io_addr[] = { 0x3f8, 0x2f8 };
#endif
/* Return the port number for the UNITth serial device. */
static inline unsigned short
serial_hw_get_port (const unsigned short unit)
{
/* The BIOS data area. */
const unsigned short *addr = (const unsigned short *) 0x0400;
return addr[unit];
return serial_hw_io_addr[unit];
}
/* Fetch a key. */