Add a note in the DTB section explaining how to dump the generated DTB
using the dumpdtb machine option.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-46-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Update the list of supported devices in the Versal SoCs.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-45-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Remove now unused clock nodes. They have been replaced by the ones
created in the SoC. Remove the unused cfg.secure VersalVirt field.
Remove unecessary include directives.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-44-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Split the xlnx-versal-virt machine type into a base abstract type and a
concrete type. There is no functional change. This is in preparation for
the versal2 machine.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-43-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
To align with current branding and ensure coherency with the upcoming
versal2 machine, rename the xlnx-versal-virt machine to amd-versal-virt.
Keep an alias of the old name to the new one for command-line backward
compatibility.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-42-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add the Versal Gen 2 (versal2) version of the Versal SoC family.
This version embeds up to 8 Cortex-A78AE cores (split into 4 clusters)
and 10 Cortex-R52 cores (split into 5 clusters). The similarities
between versal and versal2 in term of architecture allow to reuse the
VersalMap structure to almost fully describe the implemented parts of
versal2.
The versal2 eFuse device differs quite a lot from the versal one and is
left as future work.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-41-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add support for the ARM Cortex-A78AE CPU.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-40-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add the target field in the IRQ descriptor. This allows to target an IRQ
to another IRQ controller than the GIC(s). Other supported targets are
the PMC PPU1 CPU interrupt controller and the EAM (Error management)
device. Those two devices are currently not implemented so IRQs
targeting those will be left unconnected. This is in preparation for
versal2.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-39-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add the per_cluster_gic switch to the VersalCpuClusterMap structure.
When set, this indicates that a GIC instance should by created
per-cluster instead of globally for the whole RPU or APU. This is in
preparation for versal2.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-38-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add the versal2 version of the CRL device. For the implemented part, it
is similar to the versal version but drives reset line of more devices.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-37-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Remove now unused macros in xlnx-versal.[ch]. Those macros have been
replaced by the VersalMap structure that serves as a central description
for the SoC. The ones still in use in the versal_unimp function are
inlined.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-36-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Use the bsa.h header for ARM timer and maintainance IRQ indices instead
of redefining our owns.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-35-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The CRL connects to various devices through link properties to be able
to reset them. The connections were dropped during the SoC refactoring.
Reintroduce them now.
Rely on the QOM tree to retrieve the devices to connect. The component
parts of the device names are chosen to match the properties on the CRL.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-34-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the device reset logic to have a common register write callback
for all the devices. This uses a decode function to map the register
address to the actual peripheral to reset. This refactoring changes the
CPU property name from cpu_r5[*] to rpu[*] to ease with the connections
in the Versal SoC. It also fixes a bug where the gem device pointer
was mapped to the usb link property.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-33-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Split the TYPE_XLNX_VERSAL_CRL type into base and concrete classes. This
is in preparation for the versal2 version of the CRL.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-32-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Drop unused include directives from xlnx-versal-crl.c
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-31-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add the versal_get_num_cpu accessor to the Versal SoC to retrieve the
number of CPUs in the SoC. Use it in the xlnx-versal-virt machine.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-30-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the DDR aperture regions creation using the VersalMap
structure. Device creation and FDT node creation are split into two
functions because the later must happen during ARM virtual bootloader
modify_dtb callback.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-29-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the OCM creation using the VersalMap structure.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-28-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the RPU cluster creation using the VersalMap structure. This
effectively instantiate the RPU GICv2 which was not instantiated before.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-27-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add support for GICv2 instantiation in the Versal SoC. This is in
preparation for the RPU refactoring.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-26-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The Versal SoC contains two GICs: one GICv3 in the APU and one GICv2 in
the RPU (currently not instantiated). To prepare for the GICv2
instantiation, add support for multiple GICs when connecting interrupts.
When a GIC is created, the first-cpu-index property is set on it, and a
pointer to the GIC is stored in the intc array. When connecting an IRQ,
a TYPE_SPLIT_IRQ device is created with its num-lines property set to
the number of GICs in the SoC. The split device is used to fan out the
IRQ to all the GICs.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-25-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Introduce a 'first-cpu-index' property for specifying the first QEMU CPU
connected to the GICv3. This makes it possible to have multiple instances
of the GICv3 connected to different CPU clusters.
For KVM, mark this property has unsupported. It probably does not make
much sense as it is intented to be used to model non-SMP systems.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Signed-off-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Sai Pavan Boddu <sai.pavan.boddu@amd.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-24-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add the instance of the GIC ITS in the APU.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-23-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add a way to configure the MP affinity value of the CPUs given their
core and cluster IDs. For the Versal APU CPUs, the MP affinity value is
given by the core ID in Aff0.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-22-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the CPU cluster creation using the VersalMap structure. There
is no functional change. The clusters properties are now described in
the VersalMap structure. For now only the APU is converted. The RPU will
be taken care of by next commits.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-21-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the creation of virtio devices. Use the accessors provided by
the Versal SoC to retrieve the reserved MMIO and IRQ space. Those are
defined in the VersalMap structure.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-20-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the CRL device creation using the VersalMap structure. The
connections to the RPU CPUs are temporarily removed and will be
reintroduced with next refactoring commits.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-19-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the CFU device creation using the VersalMap structure. All
users of the APB IRQ OR gate have now been converted. The OR gate device
can be dropped.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-18-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the RTC device creation using the VersalMap structure.
The sysbus IRQ output 0 (APB IRQ) is connected instead of the output 1
(addr error IRQ). This does not change the current behaviour since the
RTC model does not implement those IRQs anyway.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-17-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the TRNG device creation using the VersalMap structure.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-16-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the BBRAM device creation using the VersalMap structure.
Note that the corresponding FDT node is removed. It does not correspond
to any real node in standard Versal DTBs. No matching drivers exist for
it.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-15-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the PMC IOU SLCR device creation using the VersalMap structure.
This is the first user of a shared IRQ using an OR gate. The OSPI
controller is reconnected to the SLCR.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-14-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Improve the IRQ index in the VersalMap structure to turn it into a
descriptor:
- the lower 16 bits still represent the IRQ index
- bit 18 is used to indicate a shared IRQ connected to a OR gate
- bits 19 to 22 indicate the index on the OR gate.
This allows to share an IRQ among multiple devices. An OR gate is
created to connect the devices to the actual IRQ pin.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-13-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the OSPI controller creation using the VersalMap structure.
Note that the connection to the PMC IOU SLCR is removed for now and will
be re-added by next commits.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-12-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactore the eFuse devices creation using the VersalMap structure.
Note that the corresponding FDT nodes are removed. They do not
correspond to any real node in standard Versal DTBs. No matching drivers
exist for them.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-11-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the USB controller creation using the VersalMap structure.
Note that the connection to the CRL is removed for now and will be
re-added by next commits.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-10-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the XRAM devices creation using the VersalMap structure.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-9-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the ADMA creation using the VersalMap structure.
Note that the connection to the CRL is removed for now and will be
re-added by next commits.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-8-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the GEM ethernet controllers creation using the VersalMap
structure.
Note that the connection to the CRL is removed for now and will be
re-added by next commits.
The FDT nodes are created in reverse order compared to the devices
creation to keep backward compatibility with the previous generated
FDTs.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-7-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the SDHCI controllers creation using the VersalMap structure.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-6-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the CAN controllers creation using the VersalMap structure.
Note that the connection to the CRL is removed for now and will be
re-added by next commits.
The xlnx-versal-virt machine now dynamically creates the correct amount
of CAN bus link properties based on the number of CAN controller
advertised by the SoC.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-5-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Refactor the UARTs creations. The VersalMap struct is now used to
describe the SoC and its peripherals. For now it contains the two UARTs
mapping information. The creation function now embeds the FDT creation
logic as well. The devices are now created dynamically using qdev_new
and (qdev|sysbus)_realize_and_unref.
This will allow to rely entirely on the VersalMap structure to create
the SoC and allow easy addition of new SoCs of the same family (like
versal2 coming with next commits).
Note that the connection to the CRL is removed for now and will be
re-added by next commits.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-4-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The following commits will move FDT creation logic from the
xlnx-versal-virt machine to the xlnx-versal SoC itself. Prepare this by
passing the FDT handle to the SoC before it is realized.
For now the SoC only creates the two clock nodes. The ones from the
xlnx-versal virt machine are renamed with a `old-' prefix and will be
removed once they are not referenced anymore.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-3-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Split the xlnx-versal device into two classes, a base, abstract class
and the existing concrete one. Introduce a VersalVersion type that will
be used across several device models when versal2 implementation is
added.
This is in preparation for versal2 implementation.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-2-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
In commit 39ec3fc030 we fixed a bug where we were not implementing
HCR_EL2.RW as RAO/WI for CPUs where EL1 doesn't support AArch32.
However, we got the condition wrong, so we now set this bit even on
CPUs which have no AArch64 support at all. This is wrong because the
AArch32 HCR register defines this bit as RES0.
Correct the condition we use for forcing HCR_RW to be set.
Cc: qemu-stable@nongnu.org
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/3128
Fixes: 39ec3fc030 ("target/arm: HCR_EL2.RW should be RAO/WI if EL1 doesn't support AArch32")
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20250925115723.1293233-1-peter.maydell@linaro.org
users can now control VM bit in smbios.
vhost-user-device is now user-createable.
intel_iommu now supports PRI
virtio-net now supports GSO over UDP tunnel
ghes now supports error injection
amd iommu now supports dma remapping for vfio
better error messages for virtio
small fixes all over the place.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-----BEGIN PGP SIGNATURE-----
iQFDBAABCgAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmji0s0PHG1zdEByZWRo
YXQuY29tAAoJECgfDbjSjVRpuH4H/09h70IqAWZGHIWKGmmGGtdKOj3g54KuI0Ss
mGECEsHvvBexOy670Qy8jdgXfaW4UuNui8BiOnJnGsBX8Y0dy+/yZori3KhkXkaY
D57Ap9agkpHem7Vw0zgNsAF2bzDdlzTiQ6ns5oDnSq8yt82onCb5WGkWTGkPs/jL
Gf8Jv+Ddcpt5SU4/hHPYC8pUhl7z4xPOOyl0Qp1GG21Pxf5v4sGFcWuGGB7UEPSQ
MjZeoM0rSnLDtNg18sGwD5RPLQs13TbtgsVwijI79c3w3rcSpPNhGR5OWkdRCIYF
8A0Nhq0Yfo0ogTht7yt1QNPf/ktJkuoBuGVirvpDaix2tCBECes=
=Zvq/
-----END PGP SIGNATURE-----
Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging
virtio,pci,pc: features, fixes
users can now control VM bit in smbios.
vhost-user-device is now user-createable.
intel_iommu now supports PRI
virtio-net now supports GSO over UDP tunnel
ghes now supports error injection
amd iommu now supports dma remapping for vfio
better error messages for virtio
small fixes all over the place.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# -----BEGIN PGP SIGNATURE-----
#
# iQFDBAABCgAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmji0s0PHG1zdEByZWRo
# YXQuY29tAAoJECgfDbjSjVRpuH4H/09h70IqAWZGHIWKGmmGGtdKOj3g54KuI0Ss
# mGECEsHvvBexOy670Qy8jdgXfaW4UuNui8BiOnJnGsBX8Y0dy+/yZori3KhkXkaY
# D57Ap9agkpHem7Vw0zgNsAF2bzDdlzTiQ6ns5oDnSq8yt82onCb5WGkWTGkPs/jL
# Gf8Jv+Ddcpt5SU4/hHPYC8pUhl7z4xPOOyl0Qp1GG21Pxf5v4sGFcWuGGB7UEPSQ
# MjZeoM0rSnLDtNg18sGwD5RPLQs13TbtgsVwijI79c3w3rcSpPNhGR5OWkdRCIYF
# 8A0Nhq0Yfo0ogTht7yt1QNPf/ktJkuoBuGVirvpDaix2tCBECes=
# =Zvq/
# -----END PGP SIGNATURE-----
# gpg: Signature made Sun 05 Oct 2025 01:19:25 PM PDT
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [unknown]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [unknown]
# gpg: WARNING: The key's User ID is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (75 commits)
virtio: improve virtqueue mapping error messages
pci: Fix wrong parameter passing to pci_device_get_iommu_bus_devfn()
intel_iommu: Simplify caching mode check with VFIO device
intel_iommu: Enable Enhanced Set Root Table Pointer Support (ESRTPS)
vdpa-dev: add get_vhost() callback for vhost-vdpa device
amd_iommu: HATDis/HATS=11 support
intel-iommu: Move dma_translation to x86-iommu
amd_iommu: Refactor amdvi_page_walk() to use common code for page walk
amd_iommu: Do not assume passthrough translation when DTE[TV]=0
amd_iommu: Toggle address translation mode on devtab entry invalidation
amd_iommu: Add dma-remap property to AMD vIOMMU device
amd_iommu: Set all address spaces to use passthrough mode on reset
amd_iommu: Toggle memory regions based on address translation mode
amd_iommu: Invalidate address translations on INVALIDATE_IOMMU_ALL
amd_iommu: Add replay callback
amd_iommu: Unmap all address spaces under the AMD IOMMU on reset
amd_iommu: Use iova_tree records to determine large page size on UNMAP
amd_iommu: Sync shadow page tables on page invalidation
amd_iommu: Add basic structure to support IOMMU notifier updates
amd_iommu: Add a page walker to sync shadow page tables on invalidation
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
A checkpatch.pl improvement for the QEMU BH APIs.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmjj2TEACgkQnKSrs4Gr
c8iAxwf+Pt4Pc6/8CuwSzz+uREnKZr9qHtFDwcvlJrlGwJLH7AAGOv5l5Ay8A/yC
qmfLGlKjbpLLuh+A4q7pdFffbOP1goS8GeyoLRPRV9w3WhTp0GQovRp8BAxzNvCz
qpWwjsCSNVq990IuoJCBl6/GWAOg9fgwzhZwufmiV6+xiYI+bg1au8ehU+eB824s
BiOa9trkzfAXUmNLliL7MOZpoi5UlHV5Yt0Jp0TZ9h8NmAURGQ2XXA7FadXbE9Ft
Wl2ToPqIMnlFeCF9HOhBaK1JaoagmgOphrcPjqGHYdW4cU4KME/s1zI1NOhyq/7P
v8xYLsKn00IX10RWSWl4Vw8NTSzAcA==
=8B2l
-----END PGP SIGNATURE-----
Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging
Pull request
A checkpatch.pl improvement for the QEMU BH APIs.
# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCgAdFiEEhpWov9P5fNqsNXdanKSrs4Grc8gFAmjj2TEACgkQnKSrs4Gr
# c8iAxwf+Pt4Pc6/8CuwSzz+uREnKZr9qHtFDwcvlJrlGwJLH7AAGOv5l5Ay8A/yC
# qmfLGlKjbpLLuh+A4q7pdFffbOP1goS8GeyoLRPRV9w3WhTp0GQovRp8BAxzNvCz
# qpWwjsCSNVq990IuoJCBl6/GWAOg9fgwzhZwufmiV6+xiYI+bg1au8ehU+eB824s
# BiOa9trkzfAXUmNLliL7MOZpoi5UlHV5Yt0Jp0TZ9h8NmAURGQ2XXA7FadXbE9Ft
# Wl2ToPqIMnlFeCF9HOhBaK1JaoagmgOphrcPjqGHYdW4cU4KME/s1zI1NOhyq/7P
# v8xYLsKn00IX10RWSWl4Vw8NTSzAcA==
# =8B2l
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 06 Oct 2025 07:58:57 AM PDT
# gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [unknown]
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8
* tag 'block-pull-request' of https://gitlab.com/stefanha/qemu:
scripts/checkpatch: Avoid recommending legacy qemu_bh_new_guarded()
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
