* Add new mps3-an547 board
* target/arm: Restrict v7A TCG cpus to TCG accel
* Implement a Xilinx CSU DMA model
* hw/timer/renesas_tmr: Fix use of uninitialized data in read_tcnt()
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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210310' into staging
target-arm queue:
* Add new mps3-an547 board
* target/arm: Restrict v7A TCG cpus to TCG accel
* Implement a Xilinx CSU DMA model
* hw/timer/renesas_tmr: Fix use of uninitialized data in read_tcnt()
# gpg: Signature made Wed 10 Mar 2021 13:56:20 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-20210310: (54 commits)
hw/timer/renesas_tmr: Fix use of uninitialized data in read_tcnt()
hw/timer/renesas_tmr: Prefix constants for CSS values with CSS_
hw/ssi: xilinx_spips: Remove DMA related dead codes from zynqmp_spips
hw/ssi: xilinx_spips: Clean up coding convention issues
hw/arm: xlnx-zynqmp: Connect a Xilinx CSU DMA module for QSPI
hw/arm: xlnx-zynqmp: Clean up coding convention issues
hw/dma: Implement a Xilinx CSU DMA model
target/arm: Restrict v7A TCG cpus to TCG accel
tests/qtest/sse-timer-test: Test counter scaling changes
tests/qtest/sse-timer-test: Test the system timer
tests/qtest/sse-timer-test: Add simple test of the SSE counter
docs/system/arm/mps2.rst: Document the new mps3-an547 board
hw/arm/mps2-tz: Add new mps3-an547 board
hw/arm/mps2-tz: Make initsvtor0 setting board-specific
hw/arm/mps2-tz: Support running APB peripherals on different clock
hw/misc/mps2-scc: Implement changes for AN547
hw/misc/mps2-fpgaio: Support AN547 DBGCTRL register
hw/misc/mps2-fpgaio: Fold counters subsection into main vmstate
hw/arm/mps2-tz: Make UART overflow IRQ board-specific
hw/arm/armsse: Add SSE-300 support
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
We want to be able to use the 'LM32' config for architecture
specific features. As CONFIG_LM32 is only used to select
peripherals, rename it CONFIG_LM32_DEVICES.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210221225626.2589247-3-f4bug@amsat.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210219144617.4782-13-peter.maydell@linaro.org
The SSE-300 includes a counter module; implement a model of it.
This counter is 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>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210219144617.4782-12-peter.maydell@linaro.org
We want to be able to use the 'SH4' config for architecture
specific features. Add more fine-grained selection by adding
a CONFIG_SH_TIMER selector for the SH4 timer control unit.
Add the missing MAINTAINERS entries.
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210222141514.2646278-6-f4bug@amsat.org>
The NPCM730 and NPCM750 SoCs have three timer modules each holding five
timers and some shared registers (e.g. interrupt status).
Each timer runs at 25 MHz divided by a prescaler, and counts down from a
configurable initial value to zero. When zero is reached, the interrupt
flag for the timer is set, and the timer is disabled (one-shot mode) or
reloaded from its initial value (periodic mode).
This implementation is sufficient to boot a Linux kernel configured for
NPCM750. Note that the kernel does not seem to actually turn on the
interrupts.
Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Alexander Bulekov <alxndr@bu.edu>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com>
Message-id: 20200911052101.2602693-4-hskinnemoen@google.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>