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mips: fix CPU reset
Don't load the kernel twice during reset.See f2d74978764f62d832d61ac17bb5d934ade58816.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>Signed-off-by: Stefan Weil <weil@mail.berlios.de>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
rom loader: fix sparc -kernel boot.
Changes:(1) register pstrcpy_targphys() in rom list, it is used for kernelcommand lines by a number of architectures.(2) add rom_ptr() function to get a pointer for applying changesto loaded images. Needed for example to tell the linux kernel...
serial: convert isa to qdev
Everything using standard isa I/O ports and IRQ windup is considerdbeing an actual isa device. That are all serial_init() users exceptmips_mipssim() which seems to have a non-standard IRQ windup.
baud rate is fixed at 115200 now as no caller passed in something else....
Revert "Get rid of _t suffix"
In the very least, a change like this requires discussion on the list.
The naming convention is goofy and it causes a massive merge problem. Somethinglike this must be presented on the list first so people can provide input...
Get rid of _t suffix
Some not so obvious bits, slirp and Xen were left alone for the timebeing.
Signed-off-by: malc <av1474@comtv.ru>
Compile loader only once
Callers must pass ELF machine, byte swapping and symbol LSB clearinginformation to ELF loader. A.out loader needs page size information, passthat too as a parameter.
Extract prototypes to a separate file. Move loader.[ch] and elf_ops.h under hw....
ide/isa: convert to qdev.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
qdev/isa: convert ne2000
Also split the isa bits into a separate source file, so we don't drag ina dependency for isa-bus.o for machines which want ne2k_pci only.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
qdev/isa: finish pckbd conversion
drop old init path and switch remaining users toisa_create_simple().
qdev/isa: convert real time clock
ide: pass down DriveInfo instead of BlockDriverState
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
ide: split away ide-isa.c
create ide-isa.c and place isa bus support there.only build ide-isa support for platforms using it.also create ide.h header file.
Make CPURead/WriteFunc structure 'const'
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
kill drives_table
First step cleaning up the drives handling. This one does nothing butremoving drives_table[], still it became seriously big.
drive_get_index() is gone and is replaced by drives_get() which handsout DriveInfo pointers instead of a table index. This needs adaption in...
Revert "Introduce reset notifier order"
This reverts commit 8217606e6edb49591b4a6fd5a0d1229cebe470a9 (andupdates later added users of qemu_register_reset), we solved theproblem it originally addressed less invasively.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>...
Remove io_index argument from cpu_register_io_memory()
The parameter is always zero except when registering the three internalio regions (ROM, unassigned, notdirty). Remove the parameter to reducethe API's power, thus facilitating future change.
Signed-off-by: Avi Kivity <avi@redhat.com>...
Use relative path for bios
Look for bios and other support files relative to qemu binary, rather thana hardcoded prefix.
Signed-off-by: Paul Brook <paul@codesourcery.com>
Introduce reset notifier order
Add the parameter 'order' to qemu_register_reset and sort callbacks onregistration. On system reset, callbacks with lower order will beinvoked before those with higher order. Update all existing users to thestandard order 0....
Convert machine registration to use module init functions
This cleans up quite a lot of #ifdefs, extern variables, and other ugliness.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Remove obsolete BIOS_SIZE from sysemu.h
BIOS_SIZE is no longer needed by vl.c, so there's no point having it insysemu.h.
Remove vga_ram_size
The vga_ram_size argument to machine init functions always has the samevalue, and is ignored by many machines (including SPARC32 which has anobsolete ifdef for VGA_RAM_SIZE).
Remove it and push VGA_RAM_SIZE into vga_int.h.
Remove redundant ram_require machine properly.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7090 c046a42c-6fe2-441c-8c8c-71466251a162
More phys_ram_base elimination.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7064 c046a42c-6fe2-441c-8c8c-71466251a162
Clean up VGA ram allocation.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7063 c046a42c-6fe2-441c-8c8c-71466251a162
Use load_image_targphys and avoid phys_ram_base.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7056 c046a42c-6fe2-441c-8c8c-71466251a162
Remove nodisk_ok machine feature (Jan Kiszka)
All archs have some kind of firmware to load and can be fine with italready. So there is not much use in enforcing the presence of a disk.If the system setup requires one, the user will notice it anyway once...
Support epoch of 1980 in RTC emulation for MIPS Magnum
On the MIPS Magnum, the time that is held in the RTC's NVRAM should berelative to midnight on 1980-01-01. This patch adds an extra parameterto rtc_init(), allowing different epochs to be used. For the Magnum,...
mips: limit RAM size to 256MB on malta and qemu boards
This avoid crash when a bigger RAM size is requested (the devices aremapped at 0x01000000).
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6419 c046a42c-6fe2-441c-8c8c-71466251a162
graphical_console_init change (Stefano Stabellini)
Patch 5/7
This patch changes the graphical_console_init function to return anallocated DisplayState instead of a QEMUConsole.
This patch contains just the graphical_console_init change and few othermodifications mainly in console.c and vl.c....
Check NIC model in some NIC init functions (Mark McLoughlin)
Some NIC init functions are only called when that model isthe only valid model. In that case, it makes sense to useqemu_check_nic_model() from the NIC init function itself.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>...
mips, ppc: make sure nd->model is always defined
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6261 c046a42c-6fe2-441c-8c8c-71466251a162
Set default max_cpus to one.
Clean-up machine definitions.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5566 c046a42c-6fe2-441c-8c8c-71466251a162
machine struct - specify max_cpus at the per machine level (Jes Sorensen)
Introduce a max_cpus per-machine variable, allowing individual boardsto limit it's number of CPUs. Check requested number of CPUs in setupcode and exit if it exceeds the supported number for the machine....
Use qemu-log.h
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5413 c046a42c-6fe2-441c-8c8c-71466251a162
Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5275 c046a42c-6fe2-441c-8c8c-71466251a162
MIPS: remove empty cpu_mips_irqctrl_init()
cpu_mips_irqctrl_init() function in hw/mips_timer.c is empty.Attached patch removes it, and its callers.
(Hervé Poussineau)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5214 c046a42c-6fe2-441c-8c8c-71466251a162
Allow diskless operation for all mips platforms.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5001 c046a42c-6fe2-441c-8c8c-71466251a162
Move CPU save/load registration to common code.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4808 c046a42c-6fe2-441c-8c8c-71466251a162
More efficient target register / TC accesses.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4794 c046a42c-6fe2-441c-8c8c-71466251a162
8250: Customized base baudrate
(Jan Kiszka)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4336 c046a42c-6fe2-441c-8c8c-71466251a162
Use correct types to enable > 2G support, based on a patch fromAnthony Liguori.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4265 c046a42c-6fe2-441c-8c8c-71466251a162
RAM usage information in machine definition.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4246 c046a42c-6fe2-441c-8c8c-71466251a162
Revert "Use correct types to enable > 2G support" (r4238), it isnot yet ready.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4240 c046a42c-6fe2-441c-8c8c-71466251a162
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4238 c046a42c-6fe2-441c-8c8c-71466251a162
Flash support for mips r4k pseudo-machine, byJean-Christophe Plagniol-Villard.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4224 c046a42c-6fe2-441c-8c8c-71466251a162
Remove broken ds1225y init, it is useless on this machine anyway.Spotted by Atsushi Nemoto.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3777 c046a42c-6fe2-441c-8c8c-71466251a162
Add -drive parameter, by Laurent Vivier.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3759 c046a42c-6fe2-441c-8c8c-71466251a162
Remove unused parameters from QEMUMachineInitFunc (Laurent Vivier)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3687 c046a42c-6fe2-441c-8c8c-71466251a162
Break up vl.h.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
mips_r4k warning fixes.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3581 c046a42c-6fe2-441c-8c8c-71466251a162
added cpu_model parameter to cpu_init()
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3562 c046a42c-6fe2-441c-8c8c-71466251a162
Move kernel loader parameters from the cpu state to being board specific.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3557 c046a42c-6fe2-441c-8c8c-71466251a162
Set boot sequence from command line (Dan Kenigsberg).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3497 c046a42c-6fe2-441c-8c8c-71466251a162
Static-ify function.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3381 c046a42c-6fe2-441c-8c8c-71466251a162
New '-bios' option, used to select an alternate BIOS image from bios_dir.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3331 c046a42c-6fe2-441c-8c8c-71466251a162
find -type f | xargs sed -i 's/[\t ]$//g' # on most files
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
Partial support for 34K multithreading, not functional yet.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3156 c046a42c-6fe2-441c-8c8c-71466251a162
Fix CPU (re-)selection on reset.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2900 c046a42c-6fe2-441c-8c8c-71466251a162
New option -net nic,model=? (Mark Glines)Network documentation update (Mark Glines)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2880 c046a42c-6fe2-441c-8c8c-71466251a162
Switch default CPU to 24Kf for now, as the Linux FPU emulation inthe current qemu mips emulation fails in some cases. (The LinuxFPU emulation works on real FPU-less hardware.)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2738 c046a42c-6fe2-441c-8c8c-71466251a162
Unify IRQ handling.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2635 c046a42c-6fe2-441c-8c8c-71466251a162
Improved initrd support for mips.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2574 c046a42c-6fe2-441c-8c8c-71466251a162
Actually enable 64bit configuration.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2565 c046a42c-6fe2-441c-8c8c-71466251a162
MIPS -cpu selection support, by Herve Poussineau.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2491 c046a42c-6fe2-441c-8c8c-71466251a162
Remove useless static specifier.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2488 c046a42c-6fe2-441c-8c8c-71466251a162
New -cpu options: choose CPU model for emulated target. Only relevant on PowerPC targets, for now.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2468 c046a42c-6fe2-441c-8c8c-71466251a162
DS1225Y nvram device, by Herve Poussineau.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2460 c046a42c-6fe2-441c-8c8c-71466251a162
Replace TLSZ with TARGET_FMT_lx.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2444 c046a42c-6fe2-441c-8c8c-71466251a162
Add PS/2 keyboard to MIPS R4K, by Herve Poussineau.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2432 c046a42c-6fe2-441c-8c8c-71466251a162
Fix malta emulation for 64bit qemu.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2355 c046a42c-6fe2-441c-8c8c-71466251a162
Reworking MIPS interrupt handling, by Aurelien Jarno.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2350 c046a42c-6fe2-441c-8c8c-71466251a162
Unbreak the last patch.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2303 c046a42c-6fe2-441c-8c8c-71466251a162
Different MIPS BIOS binary names per endianness, and more relaxed sizerules for the binaries, by Alec Voropay.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2302 c046a42c-6fe2-441c-8c8c-71466251a162
Fix initrd load address.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2281 c046a42c-6fe2-441c-8c8c-71466251a162
Check ELF binaries for machine type and endianness.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2274 c046a42c-6fe2-441c-8c8c-71466251a162
More serial ports for the mips machine.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2271 c046a42c-6fe2-441c-8c8c-71466251a162
Scrap SIGN_EXTEND32.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2251 c046a42c-6fe2-441c-8c8c-71466251a162
Preliminiary MIPS64 support, disabled by default due to performance impact.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2250 c046a42c-6fe2-441c-8c8c-71466251a162
MIPS RTC emulation.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2231 c046a42c-6fe2-441c-8c8c-71466251a162
Move the MIPS CPU timer in a seperate file, by Alec Voropay.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2225 c046a42c-6fe2-441c-8c8c-71466251a162
Halt/reboot support for Linux, by Daniel Jacobowitz. This is a band-aiduntil we emulate real MIPS hardware with real firmware.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2221 c046a42c-6fe2-441c-8c8c-71466251a162
Mips IDE support. (Aurelien Jarno)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2206 c046a42c-6fe2-441c-8c8c-71466251a162
Merge common ISA access routines.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2159 c046a42c-6fe2-441c-8c8c-71466251a162
vga init changes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2114 c046a42c-6fe2-441c-8c8c-71466251a162
C99 64 bit printf
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2018 c046a42c-6fe2-441c-8c8c-71466251a162
mips bios loading fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1913 c046a42c-6fe2-441c-8c8c-71466251a162
performance boost (on P4 hosts at least, rdtsc is a very bad random generator)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1892 c046a42c-6fe2-441c-8c8c-71466251a162
ELF loader (Thiemo Seufer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1860 c046a42c-6fe2-441c-8c8c-71466251a162
Allow selection of emulated network card.rtl8139 emulation.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1745 c046a42c-6fe2-441c-8c8c-71466251a162
do not init ne2000 if no network enabled
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1714 c046a42c-6fe2-441c-8c8c-71466251a162
kernel command line support (Daniel Jacobowitz)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1687 c046a42c-6fe2-441c-8c8c-71466251a162
more generic serial port (initial patch by Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1654 c046a42c-6fe2-441c-8c8c-71466251a162
cpu_single_env usage fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1644 c046a42c-6fe2-441c-8c8c-71466251a162
Add i8259 PIT to MIPS (Ralf Baechle
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1551 c046a42c-6fe2-441c-8c8c-71466251a162
Fix MIPS counter / compare interrupt (Ralf Baechle
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1550 c046a42c-6fe2-441c-8c8c-71466251a162
VGA bios support for PowerPC
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1494 c046a42c-6fe2-441c-8c8c-71466251a162
i8259 PIC support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1486 c046a42c-6fe2-441c-8c8c-71466251a162
added NE2000 (Ralf Baechle)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1475 c046a42c-6fe2-441c-8c8c-71466251a162
init cleanup (Ralf Baechle)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1472 c046a42c-6fe2-441c-8c8c-71466251a162
fixed random register (Ralf Baechle)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1469 c046a42c-6fe2-441c-8c8c-71466251a162