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* xilinx_timer: changed nr_timers to one_timer_onlyPeter A. G. Crosthwaite2012-06-151-1/+1
| | | | | | | | | The configurable property for this IP in the Xilinx tools is a boolean switch "one-timer-only" that flicks this timer from being dual channel to single. Updated QEMU to work the same way for better match with the IP core and its TRM. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* xilinx_uartlite: changed device namePeter A. G. Crosthwaite2012-06-151-1/+1
| | | | | | | | Changed device name to xlnx,xps-uartlite. This is the exact name of the device in the xilinx EDK development tools. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* microblaze_boot: Pass MicroBlazeCPU to microblaze_load_kernel()Andreas Färber2012-06-041-2/+4
| | | | | | | | | | Allows us to use cpu_reset() in place of cpu_state_reset() in main_cpu_reset(). Also pass it through to its reset callbacks, while at it. Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* petalogix_s3adsp1800_mmu: Use cpu_mb_init() to obtain MicroBlazeCPUAndreas Färber2012-06-041-1/+3
| | | | | | | Needed for microblaze_load_kernel(). Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* petalogix_s3adsp1800: deleted bad FIXME commentPeter A. G. Crosthwaite2012-04-101-1/+0Star
| | | | | | | This FIXME has already been actioned. Deleted comment. Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* microblaze hw/: Don't use CPUStateAndreas Färber2012-03-141-2/+2
| | | | | | | | | | Scripted conversion: for file in hw/microblaze_*.[hc] hw/petalogix_ml605_mmu.c hw/petalogix_s3adsp1800_mmu.c; do sed -i "s/CPUState/CPUMBState/g" $file done Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: Anthony Liguori <aliguori@us.ibm.com>
* petalogix_s2adsp1800: macro'd magic numbersPeter A. G. Crosthwaite2012-03-051-7/+13
| | | | | | | defined macros for the addresses of the peripherals in machine model Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* petalogix_s2adsp1800: moved rst logic to rst fnPeter A. G. Crosthwaite2012-03-051-4/+8
| | | | | | | This belongs in the machine specific reset function Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* microblaze: factored out common boot codePeter A. G. Crosthwaite2012-03-051-123/+4Star
| | | | | | | | factored out the copy-pasted common boot code from the two microblaze platforms into a dedicated microblaze bootloader (microblaze_boot.o). Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* vmstate, memory: decouple vmstate from memory APIAvi Kivity2012-01-041-3/+4
| | | | | | | | | | | | | | Currently creating a memory region automatically registers it for live migration. This differs from other state (which is enumerated in a VMStateDescription structure) and ties the live migration code into the memory core. Decouple the two by introducing a separate API, vmstate_register_ram(), for registering a RAM block for migration. Currently the same implementation is reused, but later it can be moved into a separate list, and registrations can be moved to VMStateDescription blocks. Signed-off-by: Avi Kivity <avi@redhat.com>
* petalogix_s2adsp1800: convert to memory APIAvi Kivity2011-10-101-8/+10
| | | | Signed-off-by: Avi Kivity <avi@redhat.com>
* pflash_cfi01/pflash_cfi02: convert to memory APIAvi Kivity2011-09-041-3/+2Star
| | | | | | | | | | | cfi02 is annoying in that is ignores some address bits; we probably want explicit support in the memory API for that. In order to get the correct opaque into the MemoryRegion object, the allocation scheme is changed so that the flash emulation code allocates memory, instead of the caller. This clears a FIXME in the flash code. Signed-off-by: Avi Kivity <avi@redhat.com>
* Revert "Merge remote-tracking branch 'qemu-kvm/memory/batch' into staging"Anthony Liguori2011-08-251-5/+3Star
| | | | | | | | | | | | This reverts commit 8ef9ea85a2cc1007eaefa53e6871f1f83bcef22d, reversing changes made to 444dc48298c480e42e15a8fe676be737d8a6b2a1. From Avi: Please revert the entire pull (git revert 8ef9ea85a2cc1) while I work this out - it isn't trivial. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* pflash_cfi01/pflash_cfi02: convert to memory APIAvi Kivity2011-08-251-3/+5
| | | | | | | | cfi02 is annoying in that is ignores some address bits; we probably want explicit support in the memory API for that. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Avi Kivity <avi@redhat.com>
* xilinx: removed microbalze_pic_init from xilinx.hPeter A. G. Crosthwaite2011-08-221-0/+2
| | | | | | | | | This is a microblaze target specific function that belongs outside of xilinx.h (which is a collection of target independent device model instantiator functions) Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* Use glib memory allocation and free functionsAnthony Liguori2011-08-211-2/+2
| | | | | | qemu_malloc/qemu_free no longer exist after this commit. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* microblaze: Fix PetaLogix company nameMichal Simek2011-03-111-1/+1
| | | | | | | trivial fix. Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
* pls3adsp1800: Base load_elf endianness on target endiannessEdgar E. Iglesias2011-02-231-2/+7
| | | | Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
* Rearrange block headersBlue Swirl2010-08-241-0/+1
| | | | | | | | | Changing block.h or blockdev.h resulted in recompiling most objects. Move DriveInfo typedef and BlockInterfaceType enum definitions to qemu-common.h and rearrange blockdev.h use to decrease churn. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* xilinx-s3adsp: Add support for loading u-boot images.Edgar E. Iglesias2010-07-311-1/+11
| | | | Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* xilinx-s3adsp: Fix loading of raw binaries.Edgar E. Iglesias2010-07-311-0/+1
| | | | | | Set high to a word aligned address beyond loaded image. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* qemu_ram_alloc: Add DeviceState and name parametersAlex Williamson2010-07-061-3/+4
| | | | | | | | | | | These will be used to generate unique id strings for ramblocks. The name field is required, the device pointer is optional as most callers don't have a device. When there's no device or the device isn't a child of a bus implementing BusInfo.get_dev_path, the name should be unique for the platform. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* petlogix-3adsp: Tweak displacement of cmdline and fdt blob.Edgar E. Iglesias2010-06-071-2/+2
| | | | Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
* microblaze: remove dead assignments, spotted by clang analyzerBlue Swirl2010-04-251-2/+1Star
| | | | | | Value stored is never read. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* Compile pflash_cfi01 only onceBlue Swirl2010-03-291-1/+1
| | | | | | Push TARGET_WORDS_BIGENDIAN dependency to board level. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* load_elf: replace the address addend by a translation functionAurelien Jarno2010-03-161-3/+8
| | | | | | | | | | | | | | | | A few machines need to translate the ELF header addresses into physical addresses. Currently the only possibility is to add a value to the addresses. This patch replaces the addend argument by and a translation function and an opaque passed to the function. A NULL function does not translate the address. The patch also convert all machines that have an addend, simplify the PowerPC kernel loading and fix the MIPS kernel loading using this new feature. Other machines may benefit from this feature. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
* microblaze: The petalogix s3adsp board uses intel flashesEdgar E. Iglesias2010-01-241-3/+2Star
| | | | Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
* microblaze: Make boot_info static.Edgar E. Iglesias2009-12-101-1/+1
| | | | Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* microblaze: Add missing cpu_reset.Edgar E. Iglesias2009-12-101-0/+2
| | | | Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* microblaze: Boot and reset fixes.Edgar E. Iglesias2009-12-101-13/+16
| | | | Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* microblaze: Move the kcmdline out of the way.Edgar E. Iglesias2009-11-121-1/+1
| | | | | | Avoids rom overlap conflicts. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* rom loader: fix sparc -kernel boot.Gerd Hoffmann2009-10-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Changes: (1) register pstrcpy_targphys() in rom list, it is used for kernel command lines by a number of architectures. (2) add rom_ptr() function to get a pointer for applying changes to loaded images. Needed for example to tell the linux kernel where it finds the initrd image by updating the header. (3) make sparc use rom_ptr for initrd setup. booting sparc-test works now, and 'info roms' shows this: (qemu) info roms addr=0000000000000000 size=0x2a3828 mem=ram name="phdr #0: vmlinux-2.6.11+tcx" addr=00000000007ff000 size=0x00000e mem=ram name="cmdline" addr=0000000000800000 size=0x400000 mem=ram name="/root/qemu-test/sparc-test/linux.img" addr=0000000070000000 size=0x0e4000 mem=rom name="phdr #0: /home/kraxel/projects/qemu/build-zfull/pc-bios/openbios-sparc32" reboot via 'system_reset' works too. Patchworks-ID: 35262 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* Revert "Get rid of _t suffix"Anthony Liguori2009-10-011-8/+8
| | | | | | | | | | | | 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. Something like this _must_ be presented on the list first so people can provide input and cope with it. This reverts commit 99a0949b720a0936da2052cb9a46db04ffc6db29. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* Get rid of _t suffixmalc2009-10-011-8/+8
| | | | | | | Some not so obvious bits, slirp and Xen were left alone for the time being. Signed-off-by: malc <av1474@comtv.ru>
* Compile loader only onceBlue Swirl2009-09-201-2/+6
| | | | | | | | | | | | | Callers must pass ELF machine, byte swapping and symbol LSB clearing information to ELF loader. A.out loader needs page size information, pass that too as a parameter. Extract prototypes to a separate file. Move loader.[ch] and elf_ops.h under hw. Adjust callers. Also use target_phys_addr_t instead of target_ulong for addresses: loader addresses aren't virtual. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* Refactor code to remove one #ifdef CONFIG_FDTJuan Quintela2009-07-271-4/+2Star
| | | | | Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* Rename HAVE_FDT to CONFIG_FDT and define it also in MakefileJuan Quintela2009-07-271-2/+2
| | | | | Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* kill drives_tableGerd Hoffmann2009-07-271-2/+3
| | | | | | | | | | | | | | First step cleaning up the drives handling. This one does nothing but removing drives_table[], still it became seriously big. drive_get_index() is gone and is replaced by drives_get() which hands out DriveInfo pointers instead of a table index. This needs adaption in *tons* of places all over. The drives are now maintained as linked list. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* Revert "Introduce reset notifier order"Jan Kiszka2009-06-291-1/+1
| | | | | | | | | This reverts commit 8217606e6edb49591b4a6fd5a0d1229cebe470a9 (and updates later added users of qemu_register_reset), we solved the problem it originally addressed less invasively. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* microblaze: Fix loading of petalogix s3adsp1800 dtb.Edgar E. Iglesias2009-06-031-9/+11
| | | | | | | Provide a petalogix-s3adsp1800.dtb blob. Correct loading of the petalogix dtb. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* microblaze: Conditionalize FDT features.Edgar E. Iglesias2009-05-271-2/+17
| | | | | | If libfdt is not available, disable the fdt manipulation features. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* microblaze: Add petalogix s3a1800dsp MMU linux ref-design.Edgar E. Iglesias2009-05-261-0/+184
This setup was designed by petalogix and is supported by upstream linux. The design targets a xilinx spartan-3a-1800 dsp board with MMU. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
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