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Move the CMSDK watchdog device handling into the data-driven device
placement framework. This is slightly more complicated because these
devices might wire their IRQs up to the NMI line, and because one of
them uses the slow 32KHz clock rather than the main clock.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Move the CMSDK dualtimer device handling into the data-driven
device placement framework.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The SSE-300 is mostly the same as the SSE-200, but it has moved some
of the devices in the memory map and uses different device types in
some cases. To accommodate this, add a framework where the placement
and wiring of some devices can be specified in a data table.
This commit adds the framework for this data-driven device placement,
and makes the CMSDK APB timer devices use it. Subsequent commits
will convert the other devices which differ between SSE-200 and
SSE-300.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The SSE uses 32 interrupts for its own devices, and then passes through
its expansion IRQ inputs to the CPU's interrupts 33 and upward.
Add a define for the number of IRQs the SSE uses for itself, instead
of hardcoding 32.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Convert the apb_ppc0 and apb_ppc1 fields in the ARMSSE state struct
to use an array instead of two separate fields. We already had one
place in the code that wanted to be able to refer to the PPC by
index, and we're about to add more code like that.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The SSE-300 has a new register block CPU<N>_PWRCTRL. There is one
instance of this per CPU in the system (so just one for the SSE-300),
and as well as the usual CIDR/PIDR ID registers it has just one
register, CPUPWRCFG. This register allows the guest to configure
behaviour of the system in power-down and deep-sleep states. Since
QEMU does not model those, we make the register a dummy
reads-as-written implementation.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The ARMSSE_CPUID and ARMSSE_MHU Kconfig stanzas are for the devices
implmemented by hw/misc/cpuid.c and hw/misc/armsse-mhu.c. Move them
to hw/misc/Kconfig where they belong.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The SSE-200 and SSE-300 have different PID register values from the
IoTKit for the sysctl register block. We incorrectly implemented the
SSE-200 with the same PID values as IoTKit. Fix the SSE-200 bug and
report these register values for SSE-300.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The sysctl PDCM_PD_*_SENSE registers control various power domains in
the system and allow the guest to configure which conditions keep a
power domain awake and what power state to use when the domain is in
a low power state. QEMU doesn't model power domains, so for us these
registers are dummy reads-as-written implementations.
The SSE-300 has a different power domain setup, so the set of
registers is slightly different:
Offset SSE-200 SSE-300
---------------------------------------------------
0x200 PDCM_PD_SYS_SENSE PDCM_PD_SYS_SENSE
0x204 reserved PDCM_PD_CPU0_SENSE
0x208 reserved reserved
0x20c PDCM_PD_SRAM0_SENSE reserved
0x210 PDCM_PD_SRAM1_SENSE reserved
0x214 PDCM_PD_SRAM2_SENSE PDCM_PD_VMR0_SENSE
0x218 PDCM_PD_SRAM3_SENSE PDCM_PD_VMR1_SENSE
Offsets 0x200 and 0x208 are the same for both, so handled in a
previous commit; here we deal with 0x204, 0x20c, 0x210, 0x214, 0x218.
(We can safely add new lines to the SSE300 vmstate because no board
uses this device in an SSE300 yet.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The SSE-300 has a new PWRCTRL register at offset 0x1fc (previously
reserved). This register controls accessibility of some registers
in the Power Policy Units (PPUs). Since QEMU doesn't implement
the PPUs, we don't need to implement any real behaviour for this
register, so we just handle the UNLOCK bit which controls whether
writes to the register itself are permitted and otherwise make it
be reads-as-written.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The SSE-300 has only one CPU and so no INITSVTOR1. It does
have INITSVTOR0, but unlike the SSE-200 this register now
has a LOCK bit which can be set to 1 to prevent any further
writes to the register. Implement these differences.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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In the SSE-300 the CPU_WAIT and NMI_ENABLE registers have
moved offsets, so they are now where the SSE-200's WICCTRL
and EWCTRL were. The SSE-300 does not have WICCTLR or EWCTRL
at all, and the old offsets are reserved:
Offset SSE-200 SSE-300
-----------------------------------
0x118 CPUWAIT reserved
0x118 NMI_ENABLE reserved
0x120 WICCTRL CPUWAIT
0x124 EWCTRL NMI_ENABLE
Handle this reshuffle, and the fact that SSE-300 has only
one CPU and so only one active bit in CPUWAIT.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The SSE-300's iokit-sysctl device is similar to the SSE-200, but
some registers have moved address or have different behaviours.
In this commit we add case statements for the registers where
the SSE-300 and SSE-200 have the same behaviour. Some registers
are the same on all SSE versions and so need no code change at all.
Putting both of these categories together covers:
0x0 SECDBGSTAT
0x4 SECDBGSET
0x8 SECDBGCLR
0xc SCSECCTRL
0x10 CLK_CFG0 -- this is like SSE-200 FCLK_DIV but with a
different set of clocks being controlled; our implementation
is a dummy reads-as-written anyway
0x14 CLK_CFG1 -- similar to SSE-200 SYSCLK_DIV; our implementation
is a dummy
0x18 CLK_FORCE -- similar to SSE-200 but different bit allocations;
we have a dummy implementation
0x100 RESET_SYNDROME -- bit allocation differs from SSE-200 but our
implementation is a dummy
0x104 RESET_MASK -- bit allocation differs from SSE-200 but our
implementation is a dummy
0x108 SWRESET
0x10c GRETREG
0x200 PDCM_PD_SYS_SENSE -- some bit allocations differ, but our
implementation is a dummy
We also need to migrate the state of these registers which are shared
between the SSE-200 and SSE-300, so update the vmstate 'needed'
function to do this.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The SSE-300 includes some timers which are a different kind to
those in the SSE-200. Model them.
These timers are documented in the SSE-123 Example Subsystem
Technical Reference Manual:
https://developer.arm.com/documentation/101370/latest/
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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For SSE-300, the SYSINFO register block has two new registers:
* SYS_CONFIG1 indicates the config for a potential CPU2 and CPU3;
since the SSE-300 can only be configured with a single CPU it
is always zero
* IIDR is the subsystem implementation identity register;
its value is set by the SoC integrator, so we plumb this in from
the armsse.c code as we do with SYS_VERSION and SYS_CONFIG
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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In the SSE-300, the format of the SYS_CONFIG0 register has changed again;
pass through the correct value to the SYSINFO register block device.
We drop the old SysConfigFormat enum, which was implemented in the
hope that different flavours of SSE would share the same format;
since they all seem to be different and we now have an sse_version
enum to key off, just use that.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The version of the SYSINFO Register Block in the SSE-300 has
different CIDR/PIDR register values to the SSE-200; pass in
the sse-version property and use it to select the correct
ID register values.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The versions of the Secure Access Configuration Register Block
and Non-secure Access Configuration Register Block in the SSE-300
are the same as those in the SSE-200, but the CIDR/PIDR ID
register values are different.
Plumb through the sse-version property and use it to select
the correct ID register values.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Remove the is_sse200 flag in favour of just directly testing the new
sse_version field.
Since some of these registers exist in the SSE-300 but some do not or
have different behaviour, we expand out the if() statements in the
read and write functions into switch()es, so we have an easy place to
put SSE-300 specific behaviour.
(Until we do add the SSE-300 behaviour, the thing preventing us
reaching the "unreachable" default cases is that armsse.c doesn't
yet pass us an ARMSSE_SSE300 version.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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We model Arm "Subsystems for Embedded" SoC subsystems using generic
code which is split into various sub-devices which are configurable
by QOM properties to handle the behaviour differences between the SSE
subsystems we implement. Currently the only sub-device which needs
to change is the IOTKIT_SYSCTL device, and we do this with a mix of
properties that directly specify divergent behaviours (eg
CPUWAIT_RST) and passing it the SYS_VERSION register value as a way
for it to distinguish IoTKit from SSE-200.
The "pass SYS_VERSION" approach is already a bit hacky, since the
IOTKIT_SYSCTL device has to know that the different part of the
register value happens to be bits [31:28]. For SSE-300 this register
is renamed SOC_IDENTITY and has a different format entirely, all of
whose fields can be configured by the SoC integrator when they
integrate the SSE into their SoC, and so "pass SYS_VERSION" breaks
down completely.
Switch to using a simple integer property representing an
internal-to-QEMU enumeration of the SSE flavour. For the moment we
only need this in IOTKIT_SYSCTL, but as we add SSE-300 support a few
of the other devices will also need to know.
We define and permit a value for the SSE-300 so we can start using
it in subsequent commits which add SSE-300 support.
The now-redundant is_sse200 flag in IoTKitSysCtl will be removed
in the following commit.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
I didn't use a full-on qdev/QOM 'enum' property here because that
requires messing with the QAPI schema, which seems like overkill for
this entirely-internal-to-the-implementation bit of information
passing.
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Use the new clock_ns_to_ticks() function in npcm7xx_timer where
appropriate.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Luc Michel <luc@lmichel.fr>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Hao Wu <wuhaotsh@google.com>
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Add a new callback event type ClockPreUpdate, which is called on
period changes before the period is updated.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Luc Michel <luc@lmichel.fr>
Reviewed-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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The Clock framework allows users to specify a callback which is
called after the clock's period has been updated. Some users need to
also have a callback which is called before the clock period is
updated.
As the first step in adding support for notifying Clock users on
pre-update events, add an argument to the ClockCallback to specify
what event is being notified, and add an argument to the various
functions for registering a callback to specify which events are
of interest to that callback.
Note that the documentation update renders correct the previously
incorrect claim in 'Adding a new clock' that callbacks "will be
explained in a following section".
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Luc Michel <luc@lmichel.fr>
---
v2->v3: used 'unsigned int' instead of 'int' for parameters
and struct fields containing an event mask, as suggested by Philippe;
fixed events argument to qdev_init_clock_in() with NULL callback
pointer in npcm7xx_adc.c (spotted by Hao)
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Update old infocenter.arm.com URLs to the equivalent developer.arm.com
ones (the old URLs should redirect, but we might as well avoid the
redirection notice, and the new URLs are pleasantly shorter).
This commit covers the links to the MPS2 board TRM, the various
Application Notes, the IoTKit and SSE-200 documents.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
There are some other infocenter URLs in the codebase; we should
probably update those too, but they don't really fit in with this
patchset, so I'll do them separately later.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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The AN524 has a PL031 RTC, which we have a model of; provide it
rather than an unimplemented-device stub.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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The AN524 has a USB controller (an ISP1763); we don't have a model of
it but we should provide a stub "unimplemented-device" for it. This
is slightly complicated because the USB controller shares a PPC port
with the ethernet controller.
Implement a make_* function which provides creates a container
MemoryRegion with both the ethernet controller and an
unimplemented-device stub for the USB controller.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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Add support for the mps3-an524 board; this is an SSE-200 based FPGA
image, like the existing mps2-an521. It has a usefully larger amount
of RAM, and a PL031 RTC, as well as some more minor differences.
In real hardware this image runs on a newer generation of the FPGA
board, the MPS3 rather than the older MPS2. Architecturally the two
boards are similar, so we implement the MPS3 boards in the mps2-tz.c
file as variations of the existing MPS2 boards.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The armv7m_load_kernel() function takes a mem_size argument which it
expects to be the size of the memory region at guest address 0. (It
uses this argument only as a limit on how large a raw image file it
can load at address zero).
Instead of hardcoding this value, find the RAMInfo corresponding to
the 0 address and extract its size.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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The AN505 and AN521 don't have any read-only memory, but the AN524
does; add a flag to ROMInfo to mark a region as ROM.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Instead of hardcoding the MachineClass default_ram_size and
default_ram_id fields, set them on class creation by finding the
entry in the RAMInfo array which is marked as being the QEMU system
RAM.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The AN505 and AN521 have the same layout of RAM; the AN524 does not.
Replace the current hard-coding of where the RAM is and which parts
of it are behind which MPCs with a data-driven approach.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The AN505 and AN521 have the same device layout, but the AN524 is
somewhat different. Allow for more than one PPCInfo array, which can
be selected based on the board type.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
We can't just put the arrays at file-scope and set up pointers
to them in the MPS2TZMachineClass struct, because the array
members include entries like "&mms->uart[0]" which is only valid
inside the mps2tz_common_init() function.
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We create an OR gate to wire together the overflow IRQs for all the
UARTs on the board; this has to have twice the number of inputs as
there are UARTs, since each UART feeds it a TX overflow and an RX
overflow interrupt line. Replace the hardcoded '10' with a
calculation based on the size of the uart[] array in the
MPS2TZMachineState. (We rely on OR gate inputs that are never wired
up or asserted being treated as always-zero.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Move the specification of the IRQ information for the uart, ethernet,
dma and spi devices to the data structures. (The other devices
handled by the PPCPortInfo structures don't have any interrupt lines
we need to wire up.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The mps2-tz code uses PPCPortInfo data structures to define what
devices are present and how they are wired up. Currently we use
these to specify device types and addresses, but hard-code the
interrupt line wiring in each make_* helper function. This works for
the two boards we have at the moment, but the AN524 has some devices
with different interrupt assignments.
This commit adds the framework to allow PPCPortInfo structures to
specify interrupt numbers. We add an array of interrupt numbers to
the PPCPortInfo struct, and pass it through to the make_* helpers.
The following commit will change the make_* helpers over to using the
framework.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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On the MPS2 boards, the first 32 interrupt lines are entirely
internal to the SSE; interrupt lines for devices outside the SSE
start at 32. In the application notes that document each FPGA image,
the interrupt wiring is documented from the point of view of the CPU,
so '0' is the first of the SSE's interrupts and the devices in the
FPGA image itself are '32' and up: so the UART 0 Receive interrupt is
32, the SPI #0 interrupt is 51, and so on.
Within our implementation, because the external interrupts must be
connected to the EXP_IRQ[0...n] lines of the SSE object, we made the
get_sse_irq_in() function take an irqno whose values start at 0 for
the first FPGA device interrupt. In this numbering scheme the UART 0
Receive interrupt is 0, the SPI #0 interrupt is 19, and so on.
The result of these two different numbering schemes has been that
half of the devices were wired up to the wrong IRQs: the UART IRQs
are wired up correctly, but the DMA and SPI devices were passing
start-at-32 values to get_sse_irq_in() and so being mis-connected.
Fix the bug by making get_sse_irq_in() take values specified with the
same scheme that the hardware manuals use, to avoid confusion.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The AN524 version of the SCC interface has different behaviour for
some of the CFG registers; implement it.
Each board in this family can have minor differences in the meaning
of the CFG registers, so rather than trying to specify all the
possible semantics via individual device properties, we make the
behaviour conditional on the part-number field of the SCC_ID register
which the board code already passes us.
For the AN524, the differences are:
* CFG3 is reserved rather than being board switches
* CFG5 is a new register ("ACLK Frequency in Hz")
* CFG6 is a new register ("Clock divider for BRAM")
We implement both of the new registers as reads-as-written.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The AN524 has more interrupt lines than the AN505 and AN521; make
numirq board-specific rather than a compile-time constant.
Since the difference is small (92 on the current boards and 95 on the
new one) we don't dynamically allocate the cpu_irq_splitter[] array
but leave it as a fixed length array whose size is the maximum needed
for any of the boards.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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In the mps2-tz board code, we handle devices whose interrupt lines
must be wired to all CPUs by creating IRQ splitter devices for the
AN521, because it has 2 CPUs, but wiring the device IRQ directly to
the SSE/IoTKit input for the AN505, which has only 1 CPU.
We can avoid making an explicit check on the board type constant by
instead creating and using the IRQ splitters for any board with more
than 1 CPU. This avoids having to add extra cases to the
conditionals every time we add new boards.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
This removes the only current user of mmc->fpga_type, but we're
going to want it again later in the series.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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Set the FPGAIO num-leds and have-switches properties explicitly
per-board, rather than relying on the defaults. The AN505 and AN521
both have the same settings as the default values, but the AN524 will
be different.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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MPS3 boards have an extra SWITCH register in the FPGAIO block which
reports the value of some switches. Implement this, governed by a
property the board code can use to specify whether whether it exists.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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The MPS2 board has 2 LEDs, but the MPS3 board has 10 LEDs. The
FPGAIO device is similar on both sets of boards, but the LED0
register has correspondingly more bits that have an effect. Add a
device property for number of LEDs.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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The AN505 and AN511 happen to share the same OSCCLK values, but the
AN524 will have a different set (and more of them), so split the
settings out to be per-board.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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We were previously using the default OSCCLK settings, which are
correct for the older MPS2 boards (mps2-an385, mps2-an386,
mps2-an500, mps2-an511), but wrong for the mps2-an505 and mps2-511
implemented in mps2-tz.c. Now we're setting the values explicitly we
can fix them to be correct.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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Currently the MPS2 SCC device implements a fixed number of OSCCLK
values (3). The variant of this device in the MPS3 AN524 board has 6
OSCCLK values. Switch to using a PROP_ARRAY, which allows board code
to specify how large the OSCCLK array should be as well as its
values.
With a variable-length property array, the SCC no longer specifies
default values for the OSCCLKs, so we must set them explicitly in the
board code. This defaults are actually incorrect for the an521 and
an505; we will correct this bug in a following patch.
This is a migration compatibility break for all the mps boards.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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The AN524 has a different SYSCLK frequency from the AN505 and AN521;
make the SYSCLK frequency a field in the MPS2TZMachineClass rather
than a compile-time constant so we can support the AN524.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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into staging
Pull request m68k-20210212
Move bootinfo headers to include/standard-headers/asm-m68k
Add M68K_FEATURE_MSP, M68K_FEATURE_MOVEC, M68K_FEATURE_M68010
Add 68060 CR BUSCR and PCR (unimplemented)
CPU types and features cleanup
# gpg: Signature made Fri 12 Feb 2021 21:14:28 GMT
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier/tags/m68k-for-6.0-pull-request:
m68k: import bootinfo headers from linux
m68k: add MSP detection support for stack pointer swap helpers
m68k: MOVEC insn. should generate exception if wrong CR is accessed
m68k: add missing BUSCR/PCR CR defines, and BUSCR/PCR/CAAR CR to m68k_move_to/from
m68k: improve comments on m68k_move_to/from helpers
m68k: cascade m68k_features by m680xx_cpu_initfn() to improve readability
m68k: improve cpu instantiation comments
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Copy bootinfo.h and bootinfo-mac.h from arch/m68k/include/uapi/asm/
to include/standard-headers/asm-m68k/
Imported from linux v5.9 but didn't change since v4.14 (header update)
and since v4.10 (content update).
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20201220112615.933036-2-laurent@vivier.eu>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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'remotes/pmaydell/tags/pull-target-arm-20210211-1' into staging
target-arm queue:
* Correctly initialize MDCR_EL2.HPMN
* versal: Use nr_apu_cpus in favor of hard coding 2
* accel/tcg: Add URL of clang bug to comment about our workaround
* Add support for FEAT_DIT, Data Independent Timing
* Remove GPIO from unimplemented NPCM7XX
* Fix SCR RES1 handling
* Don't migrate CPUARMState.features
# gpg: Signature made Thu 11 Feb 2021 19:56:40 GMT
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE
* remotes/pmaydell/tags/pull-target-arm-20210211-1:
target/arm: Correctly initialize MDCR_EL2.HPMN
hw/arm: versal: Use nr_apu_cpus in favor of hard coding 2
accel/tcg: Add URL of clang bug to comment about our workaround
arm: Update infocenter.arm.com URLs
target/arm: Set ID_PFR0.DIT to 1 for "max" 32-bit CPU
target/arm: Set ID_AA64PFR0.DIT and ID_PFR0.DIT to 1 for "max" AA64 CPU
target/arm: Support AA32 DIT by moving PSTATE_SS from cpsr into env->pstate
target/arm: Add support for FEAT_DIT, Data Independent Timing
hw/arm: Remove GPIO from unimplemented NPCM7XX
target/arm: Fix SCR RES1 handling
target/arm: Don't migrate CPUARMState.features
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Use nr_apu_cpus in favor of hard coding 2.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Luc Michel <luc@lmichel.fr>
Message-id: 20210210142048.3125878-2-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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