hw/arm/mps2: Add CMSDK APB watchdog device
We already model the CMSDK APB watchdog device, let's use it! Suggested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20200617072539.32686-9-f4bug@amsat.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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@ -405,6 +405,7 @@ config MPS2
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select PL080 # DMA controller
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select SPLIT_IRQ
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select UNIMP
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select CMSDK_APB_WATCHDOG
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config FSL_IMX7
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bool
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@ -312,6 +312,13 @@ static void mps2_common_init(MachineState *machine)
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sysbus_connect_irq(SYS_BUS_DEVICE(&mms->dualtimer), 0,
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qdev_get_gpio_in(armv7m, 10));
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sysbus_mmio_map(SYS_BUS_DEVICE(&mms->dualtimer), 0, 0x40002000);
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object_initialize_child(OBJECT(mms), "watchdog", &mms->watchdog,
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TYPE_CMSDK_APB_WATCHDOG);
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qdev_prop_set_uint32(DEVICE(&mms->watchdog), "wdogclk-frq", SYSCLK_FRQ);
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sysbus_realize(SYS_BUS_DEVICE(&mms->watchdog), &error_fatal);
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sysbus_connect_irq(SYS_BUS_DEVICE(&mms->watchdog), 0,
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qdev_get_gpio_in_named(armv7m, "NMI", 0));
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sysbus_mmio_map(SYS_BUS_DEVICE(&mms->watchdog), 0, 0x40008000);
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/* FPGA APB subsystem */
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object_initialize_child(OBJECT(mms), "scc", &mms->scc, TYPE_MPS2_SCC);
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