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* hw/arm: Let devices own the MemoryRegion they createPhilippe Mathieu-Daudé2020-03-171-4/+5
| | | | | | | | | | Avoid orphan memory regions being added in the /unattached QOM container. This commit was produced with the Coccinelle script scripts/coccinelle/memory-region-housekeeping.cocci. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
* hw/arm: Remove unnecessary memory_region_set_readonly() on ROM aliasPhilippe Mathieu-Daudé2020-03-171-1/+0Star
| | | | | | | This commit was produced with the Coccinelle script scripts/coccinelle/memory-region-housekeeping.cocci. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
* hw/arm/stm32: Use memory_region_init_rom() with read-only regionsPhilippe Mathieu-Daudé2020-03-171-3/+1Star
| | | | | | | | | | | The scripts/coccinelle/memory-region-housekeeping.cocci reported: * TODO [[view:./hw/arm/stm32f205_soc.c::face=ovl-face1::linb=96::colb=4::cole=26][potential use of memory_region_init_rom*() in ./hw/arm/stm32f205_soc.c::96]] * TODO [[view:./hw/arm/stm32f405_soc.c::face=ovl-face1::linb=98::colb=4::cole=26][potential use of memory_region_init_rom*() in ./hw/arm/stm32f405_soc.c::98]] We can indeed replace the memory_region_init_ram() and memory_region_set_readonly() calls by memory_region_init_rom(). Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
* qdev: set properties with device_class_set_props()Marc-André Lureau2020-01-241-1/+1
| | | | | | | | | | | | | | | | | | | | | The following patch will need to handle properties registration during class_init time. Let's use a device_class_set_props() setter. spatch --macro-file scripts/cocci-macro-file.h --sp-file ./scripts/coccinelle/qdev-set-props.cocci --keep-comments --in-place --dir . @@ typedef DeviceClass; DeviceClass *d; expression val; @@ - d->props = val + device_class_set_props(d, val) Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20200110153039.1379601-20-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/arm: Add the STM32F4xx SoCAlistair Francis2020-01-171-0/+302
Signed-off-by: Alistair Francis <alistair@alistair23.me> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1d145c4c13e5fa140caf131232a6f524c88fcd72.1576658572.git.alistair@alistair23.me Signed-off-by: Peter Maydell <peter.maydell@linaro.org>