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MIPS qemu at_keyboard support.

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* gentpl.py (videoinkernel): Add qemu-mips.
	* grub-core/Makefile.am (KERNEL_HEADER_FILES): Add necessary headers.
	* grub-core/Makefile.core.def (kernel): Add at_keyboard and layout.
	* grub-core/kern/mips/qemu_mips/init.c (grub_machine_init): Init new
	modules.
	* grub-core/term/at_keyboard.c (grub_keyboard_controller_init)
	[GRUB_MACHINE_MIPS_QEMU_MIPS]: Don't consider original set.
	* grub-core/term/serial.c (grub_serial_register)
	[GRUB_MACHINE_MIPS_QEMU_MIPS]: Make com0 explicitly active.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-07-05 21:00:01 +02:00
parent a07a81b335
commit d734599439
8 changed files with 88 additions and 3 deletions
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14
ChangeLog
View file

@ -1,3 +1,17 @@
2011-07-05 Vladimir Serbinenko <phcoder@gmail.com>
MIPS qemu at_keyboard support.
* gentpl.py (videoinkernel): Add qemu-mips.
* grub-core/Makefile.am (KERNEL_HEADER_FILES): Add necessary headers.
* grub-core/Makefile.core.def (kernel): Add at_keyboard and layout.
* grub-core/kern/mips/qemu_mips/init.c (grub_machine_init): Init new
modules.
* grub-core/term/at_keyboard.c (grub_keyboard_controller_init)
[GRUB_MACHINE_MIPS_QEMU_MIPS]: Don't consider original set.
* grub-core/term/serial.c (grub_serial_register)
[GRUB_MACHINE_MIPS_QEMU_MIPS]: Make com0 explicitly active.
2011-07-05 Vladimir Serbinenko <phcoder@gmail.com> 2011-07-05 Vladimir Serbinenko <phcoder@gmail.com>
CMOS support on sparc. CMOS support on sparc.

2
gentpl.py
View file

@ -37,7 +37,7 @@ GROUPS["pci"] = GROUPS["x86"] + ["mips_loongson"]
GROUPS["usb"] = GROUPS["pci"] GROUPS["usb"] = GROUPS["pci"]
# If gfxterm is main output console integrate it into kernel # If gfxterm is main output console integrate it into kernel
GROUPS["videoinkernel"] = ["mips_loongson"] GROUPS["videoinkernel"] = ["mips_loongson", "mips_qemu_mips"]
GROUPS["videomodules"] = GRUB_PLATFORMS[:]; GROUPS["videomodules"] = GRUB_PLATFORMS[:];
for i in GROUPS["videoinkernel"]: GROUPS["videomodules"].remove(i) for i in GROUPS["videoinkernel"]: GROUPS["videomodules"].remove(i)

13
grub-core/Makefile.am
View file

@ -145,7 +145,20 @@ KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/arc/arc.h
endif endif
if COND_mips_qemu_mips if COND_mips_qemu_mips
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/keyboard_layouts.h
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/machine/kernel.h
KERNEL_HEADER_FILES += $(top_builddir)/include/grub/cpu/cache.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bitmap.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/video.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/gfxterm.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/font.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bitmap_scale.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/bufio.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/serial.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/loader.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/terminfo.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/lib/arg.h
endif endif
if COND_mips_loongson if COND_mips_loongson

2
grub-core/Makefile.core.def
View file

@ -162,6 +162,8 @@ kernel = {
mips_qemu_mips = kern/mips/qemu_mips/init.c; mips_qemu_mips = kern/mips/qemu_mips/init.c;
mips_qemu_mips = term/ns8250.c; mips_qemu_mips = term/ns8250.c;
mips_qemu_mips = term/serial.c; mips_qemu_mips = term/serial.c;
mips_qemu_mips = term/at_keyboard.c;
mips_qemu_mips = commands/keylayouts.c;
mips_arc = kern/mips/arc/init.c; mips_arc = kern/mips/arc/init.c;
mips_arc = term/arc/console.c; mips_arc = term/arc/console.c;

20
grub-core/kern/mips/qemu_mips/init.c
View file

@ -12,6 +12,16 @@
extern void grub_serial_init (void); extern void grub_serial_init (void);
extern void grub_terminfo_init (void); extern void grub_terminfo_init (void);
extern void grub_at_keyboard_init (void);
extern void grub_video_init (void);
extern void grub_bitmap_init (void);
extern void grub_font_init (void);
extern void grub_gfxterm_init (void);
extern void grub_at_keyboard_init (void);
extern void grub_serial_init (void);
extern void grub_terminfo_init (void);
extern void grub_keylayouts_init (void);
extern void grub_boot_init (void);
void void
grub_machine_init (void) grub_machine_init (void)
@ -27,8 +37,18 @@ grub_machine_init (void)
grub_install_get_time_ms (grub_rtc_get_time_ms); grub_install_get_time_ms (grub_rtc_get_time_ms);
grub_video_init ();
grub_bitmap_init ();
grub_font_init ();
grub_gfxterm_init ();
grub_keylayouts_init ();
grub_at_keyboard_init ();
grub_terminfo_init (); grub_terminfo_init ();
grub_serial_init (); grub_serial_init ();
grub_boot_init ();
} }
void void

4
grub-core/term/at_keyboard.c
View file

@ -259,7 +259,7 @@ grub_keyboard_controller_write (grub_uint8_t c)
grub_outb (c, KEYBOARD_REG_DATA); grub_outb (c, KEYBOARD_REG_DATA);
} }
#if !defined (GRUB_MACHINE_MIPS_LOONGSON) && !defined (GRUB_MACHINE_QEMU) #if !defined (GRUB_MACHINE_MIPS_LOONGSON) && !defined (GRUB_MACHINE_QEMU) && !defined (GRUB_MACHINE_MIPS_QEMU_MIPS)
static grub_uint8_t static grub_uint8_t
grub_keyboard_controller_read (void) grub_keyboard_controller_read (void)
@ -569,7 +569,7 @@ grub_keyboard_controller_init (struct grub_term_input *term __attribute__ ((unus
keyboard_controller_wait_until_ready (); keyboard_controller_wait_until_ready ();
grub_inb (KEYBOARD_REG_DATA); grub_inb (KEYBOARD_REG_DATA);
} }
#if defined (GRUB_MACHINE_MIPS_LOONGSON) || defined (GRUB_MACHINE_QEMU) #if defined (GRUB_MACHINE_MIPS_LOONGSON) || defined (GRUB_MACHINE_QEMU) || defined (GRUB_MACHINE_MIPS_QEMU_MIPS)
grub_keyboard_controller_orig = 0; grub_keyboard_controller_orig = 0;
grub_keyboard_orig_set = 2; grub_keyboard_orig_set = 2;
#else #else

11
grub-core/term/serial.c
View file

@ -313,6 +313,17 @@ grub_serial_register (struct grub_serial_port *port)
grub_term_register_input_inactive ("serial_*", in); grub_term_register_input_inactive ("serial_*", in);
grub_term_register_output_inactive ("serial_*", out); grub_term_register_output_inactive ("serial_*", out);
} }
#elif defined (GRUB_MACHINE_MIPS_QEMU_MIPS)
if (grub_strcmp (port->name, "com0") == 0)
{
grub_term_register_input_active ("serial_*", in);
grub_term_register_output_active ("serial_*", out);
}
else
{
grub_term_register_input_inactive ("serial_*", in);
grub_term_register_output_inactive ("serial_*", out);
}
#else #else
grub_term_register_input ("serial_*", in); grub_term_register_input ("serial_*", in);
grub_term_register_output ("serial_*", out); grub_term_register_output ("serial_*", out);

25
include/grub/mips/qemu_mips/at_keyboard.h Normal file
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@ -0,0 +1,25 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2007,2008,2009 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_AT_KEYBOARD_HEADER
#define GRUB_MACHINE_AT_KEYBOARD_HEADER 1
#define KEYBOARD_REG_DATA 0xb4000060
#define KEYBOARD_REG_STATUS 0xb4000064
#endif