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2012-01-21pseries: SLOF PCI flag dayBenjamin Herrenschmidt1-1/+1
Currently on the pseries machine the SLOF firmware is used normally, but we bypass it when -kernel is specified. Having these two different boot paths can cause some confusion. In particular at present we need to "probe" the (emulated) PCI bus and produce device tree nodes for the PCI devices in qemu, for the -kernel case. In the SLOF case, it takes the device tree from qemu adds some stuff to it then passes it on to the kernel. It's been decided that a better approach is to always boot through SLOF, even when using -kernel. WIth this approach we can leave PCI probing and device node creation to SLOF in all cases which removes a bunch of code in qemu, and avoids iterating the PCI devices from the machine specific init code which we're not supposed to do. This patch changes qemu to always boot through SLOF, and not to create PCI nodes. Simultaneously it updates the included version of SLOF (submodule and binary image) to one which supports (and requires) the new approach. The new SLOF version also includes a number of unrelated enhancements: support for booting from virtio-pci devices and e1000, greatly improved FCode support and many bugfixes. It also makes SLOF ready to be used even when specifying a kernel on the qemu command line. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-11-07add sgabios blob and submodulePaolo Bonzini1-0/+6
The rom was not added together with the sgabios device and is not installed. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-10-30pseries: Update SLOF firmware imageDavid Gibson1-1/+1
This patch is a general update to the SLOF firmware image used on the pseries machine. This doesn't contain updates for specific features but contains a number of bugfixes and enhancements in the main SLOF tree from Thomas Huth. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-10-30pseries: Update SLOF firmware imageDavid Gibson1-1/+1
This patch updates the SLOF submodule and precompiled image. The new SLOF versions contains two changes of note: * The previous SLOF has a bug in SCSI condition handling that was exposed by recent updates to qemu's SCSI emulation. This update fixes the bug. * The previous SLOF has a bug in its addressing of SCSI devices, which can be exposed under certain conditions. The new SLOF also fixes this. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-10-08target-alpha: Add custom PALcode image for CLIPPER emulation.Richard Henderson1-0/+3
Signed-off-by: Richard Henderson <rth@twiddle.net>
2011-09-28Add OpenBIOS as a submoduleBlue Swirl1-3/+3
Update OpenBIOS images to r1047 built from submodule. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-07-20Update OpenBIOS images for Sparc32 and Sparc64Blue Swirl1-4/+3
Update Sparc32 and Sparc64 OpenBIOS images to SVN revision 1045. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-06-17PPC: update openbios firmwareAlexander Graf1-2/+4
There were some changes upstream to account for broken usage of mtmsr, so before applying the mtmsr patch we need to update OpenBIOS, otherwise the PPC target would break. Signed-off-by: Alexander Graf <agraf@suse.de>
2011-04-18PXE: Refresh all PXE ROMs from the ipxe submoduleAlex Williamson1-10/+9
Add script to make this easy to repeat later. Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2011-04-01Add SLOF-based partition firmware for pSeries machine, allowing more boot ↵David Gibson1-0/+5
options Currently, the emulated pSeries machine requires the use of the -kernel parameter in order to explicitly load a guest kernel. This means booting from the virtual disk, cdrom or network is not possible. This patch addresses this limitation by inserting a within-partition firmware image (derived from the "SLOF" free Open Firmware project). If -kernel is not specified, qemu will now load the SLOF image, which has access to the qemu boot device list through the device tree, and can boot from any of the usual virtual devices. In order to support the new firmware, an extension to the emulated machine/hypervisor is necessary. Unlike Linux, which expects multi-CPU entry to be handled kexec() style, the SLOF firmware expects only one CPU to be active at entry, and to use a hypervisor RTAS method to enable the other CPUs one by one. This patch also implements this 'start-cpu' method, so that SLOF can start the secondary CPUs and marshal them into the kexec() holding pattern ready for entry into the guest OS. Linux should, and in the future might directly use the start-cpu method to enable initially disabled CPUs, but for now it does require kexec() entry. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2011-01-30Update OpenBIOS images to r1018Blue Swirl1-1/+1
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-11-22eepro100: Use a single rom file for all i825xx devicesStefan Weil1-1/+1
Patching the rom data during load (in qemu) now also supports i82801 (which had no rom file). We only need a single rom file for the whole device family, so remove the second one which is no longer needed. Cc: Markus Armbruster <armbru@redhat.com> Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-10-13ppc: remove video.xBlue Swirl1-4/+0
Only Mac-on-Linux stuff used video.x, OpenBIOS does not need it. Remove video.x MoL hacks. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-08-26Sparc: update OpenBIOS images to r859Blue Swirl1-1/+1
Update Sparc32 and Sparc64 OpenBIOS images to SVN revision 859. Bring also pc-bios/README up to date including the update performed by 419ef5f1c6a9614e8ddcb0b0f826de692e7e4a43. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-07-13Update OpenBIOS imagesAurelien Jarno1-1/+1
Update PPC, Sparc32 and Sparc64 OpenBIOS images to r821. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-06-20Update OpenBIOS imagesBlue Swirl1-1/+1
Update PPC, Sparc32 and Sparc64 OpenBIOS images to R795. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-05-18target-s390: add firmware codeAlexander Graf1-0/+4
This patch adds a firmware blob to the S390 target. The blob is a simple implementation of a virtio client that tries to read the second stage bootloader from sectors described as of offset 0x20 in the MBR. In combination with an updated zipl this allows for booting from virtio block devices. This firmware is built from the same sources as the second stage bootloader. You can find a virtio capable s390-tools in this repo: git://repo.or.cz/s390-tools.git Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-05-12Update OpenBIOS images to r771Blue Swirl1-3/+2
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-04-02Update PowerPC OpenBIOS image to r721Aurelien Jarno1-2/+3
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-03-03eepro100: Support gpxe boot for all eepro100 devicesStefan Weil1-2/+2
Only two boot ROM files are needed for all devices. * Add these GPXE ROM files using new naming convention (as discussed on qemu-devel). Both files were created with http://rom-o-matic.net/, PCI vendor / device ids as in ROM filenames and option BANNER_TIMEOUT = 0. * Remove old PXE ROM file for i82559er. It was replaced by gpxe-eepro100-80861209.rom. * Update pc-bios/README (and sort entries). Full support still needs additional eepro100 fixes. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-02-22Update OpenBIOS images to r683Blue Swirl1-2/+2
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-01-17Sparc32: Update OpenBIOS image to r666Blue Swirl1-1/+1
Fixes the boot problem introduced by r665 image in 694b9309462f07307d16f492961f01271f10c245. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-01-16Update Sparc OpenBIOS images to r665Blue Swirl1-3/+2
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-01-11pc-bios: Update README (SeaBIOS)Stefan Weil1-1/+2
The PC BIOS no longer comes from Bochs. This patch updates the related entry. V2 - Modify SeaBIOS description and URL (Thanks to Gleb Natapov for the hint). Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-28Update Sparc64 OpenBIOS image to r649.Blue Swirl1-2/+3
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-06Update OpenBIOS images to r640Blue Swirl1-1/+1
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-10-30Update gpxe roms to have BANNER_TIMEOUT=0Anthony Liguori1-1/+1
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-30Switch from etherboot to gPXEAnthony Liguori1-4/+9
etherboot is deprecated and not under active development anymore. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-09-04Bring pcbios, seabios, and vgabios into the tree as git submodules. Right now,Anthony Liguori1-29/+1
they aren't integrated into the build but we can do that incrementally. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-08-28Update OpenBIOS images to r569Blue Swirl1-1/+1
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-05Update OpenBIOS images to r505Blue Swirl1-1/+1
For Sparc64, this fixes the PCI bridge configuration bugs revealed by the improved bridge handling (b7ee1603c16c1feb0d439d2ddf6cf824119d0aab). Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-03-31Update OpenBIOS images to r482blueswir11-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6962 c046a42c-6fe2-441c-8c8c-71466251a162
2009-03-08Use firmware configuration instead of NVRAM (initial patch by Aurelien Jarno)blueswir11-1/+1
Use firmware configuration device for boot device, kernel, initrd and kernel command line parameters on PPC, Sparc32 and Sparc64. Update OpenBIOS images to r479 which supports the change. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6777 c046a42c-6fe2-441c-8c8c-71466251a162
2009-03-01Update to OpenBIOS 1.0blueswir11-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6658 c046a42c-6fe2-441c-8c8c-71466251a162
2009-02-08Update Sparc imagesblueswir11-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6563 c046a42c-6fe2-441c-8c8c-71466251a162
2009-02-08Switch Mac99 to OpenBIOSblueswir11-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6560 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-18Update openbios-ppc to revision 418aurel321-1/+1
- fix milliseconds PROM call - fix PCI I/O ports assignation - misc fixes Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6363 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-14Update OpenBIOS PowerPC image to revision 406aurel321-1/+1
- Support kernel arguments through -append - Quik support - PowerMac serial ports supports Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6294 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12Update Sparc32 and Sparc64 imagesblueswir11-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6273 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-09Update openbios-ppc to revision 373aurel321-1/+1
Fix boot on CD-ROM. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6264 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-09target-ppc: add an openbios-ppc imageaurel321-0/+1
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6260 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-19Add BIOS build instructions (Andre Przywara)aliguori1-0/+21
aliguori: did a little indenting and motion for aesthics. Signed-off-by: Andre Przywara <andre.przywara@amd.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6109 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-17Update VGA BIOSaliguori1-1/+4
Now built from the kernel.org git tree. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6079 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-17Use kernel.org git mirror instead of repo.or.cz. The kernel.org git aliguori1-1/+2
mirror is updated more regularly and reliably. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6078 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-17Update to the latest Bochs BIOSaliguori1-2/+4
Update the PC BIOS to the latest version, split out the patches into patch series, and update the README to point to the new location of the Bochs BIOS source tree. Also update the gitignore to allow the patch queue directory to be used. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6077 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-18Update OpenBIOS images to SVN r237.blueswir11-1/+1
Changes: r219: Fix #size-cells for HelenOS, add /openprom/version node r220: Fix typo r221: More realistic mmu_translate r222: Fix device names to allow Net/OpenBSD to boot r223: add set-callback for Aurora 2.0 r224: Switch keyboard controller to translated mode so it works as expected r225: Add mmu release (claim added in r219) r226: Set variable defaults before nvram_init also for Sparc64 (cf. r136) r227: Use nvram boot-args and boot-device variables also for Sparc64 (cf. r137) r228: Fix compilation on OpenBSD: avoid accidental system include file use r229: Rename /packages/client-iface to /openprom/client-services r230 From Igor V. Kovalenko: This openbios-grubfs-ext2fs-block.patch fixes a problem where inode pointer is truncated to 32bit integer and then sign-extended to 64bit integer while passing second pointer argument to ext2_rdfsb. r231: Fix pad alignment r232: Remove package finding code that finds unrelated packages r233: Fix virtual to physical address translation (Igor Kovalenko) r234: Implement itlb/dtlb directed writes (Igor Kovalenko) r235: Fix warnings that would be caused by ld flag --warn-common r236: Enable ld flag --warn-common r237: Use the firmware device introduced in Qemu SVN r5256 git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5262 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-02Update OpenBIOS images to SVN revision 218. Changes:blueswir11-2/+1
r186: Revert broken r161, fix identification string printing (Igor Kovalenko) r187: Fix NetBSD reset problem r188: Add a TODO for Sparc r189: Fix some Sparc32 compile warnings r190: Fix some Sparc64 compile warnings r191: Add prototypes for [v]snprintf r192: Add a common header file for libgcc functions r193: Implement obmem for NetBSD loader r194: Add Make dependencies for some files, unify Sparc32/64 build.xml files r195: Remove debug messages r196: Add a.out support for SILO r198: Add a CPU node r199: Add (bogus) memory nodes r200: Add idprom node r201: Make serial console usable r202: Add MMU node and ops r203: Add trap table setting function to client interface r204: Fix MMU translation r205: Handle 32 bit windows, remove now unused files r206: Support for simple boot device selection r207: Fix TLB entry generation r208: Fix printing of exception messages r209: Set up tick_cmpr, update assembly flags r210: Add a clock-frequency node r211: Fix available and total memory Implement a static list of mmu translations Map more pages Add a fake unmap method r212: Fix builtin.c dependencies r213: Add FCode boot loader for Solaris etc. r214: Add correct reset vectors r215: Add T1 and T2 CPUs r216: Fix wrong translations r217: Add bootargs property for kernel command line r218: Finally fix the very obscure problem which prevented normal and especially FCode boot: too small heap (used for Forth memory)! Remove forced arch_init and boot hacks git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4983 c046a42c-6fe2-441c-8c8c-71466251a162
2008-02-01Move AUX1 and AUX2 to correct locationsblueswir11-1/+1
Update Sparc32 OpenBIOS image to SVN revision 185. Changes: r184: Enforce malloc alignment r185: Move AUX1 and AUX2 to correct locations, rename APC git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3946 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-29Update Sparc32 OpenBIOS image to SVN revision 183. Changes:blueswir11-2/+2
r182: Add handlers for timer interrupts r183: Print a message and halt if Sun4c or Sun4d git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3875 c046a42c-6fe2-441c-8c8c-71466251a162
2007-12-11Update OpenBIOS images to SVN revision 181. Changes:blueswir11-1/+1
r177: Reset fixes: * recalculate CRC to avoid error message and halt after reset * fix bug that crashed SS10/SMP when reset r178: Remove unused variable r179: Improved Module ID generation r180: Add support for eccmemctl r181: Add support for SPARCstation 20 machine type git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3804 c046a42c-6fe2-441c-8c8c-71466251a162
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