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hw/arm/bcm2835_peripherals: Correctly wire the SYS_timer IRQs 

The SYS_timer is not directly wired to the ARM core, but to the
SoC (peripheral) interrupt controller.

Fixes: 0e5bbd7406 ("hw/arm/bcm2835_peripherals: Use the SYS_timer")
Reviewed-by: Luc Michel <luc.michel@greensocs.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20201010203709.3116542-5-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2020-10-10 22:37:09 +02:00 committed by Peter Maydell
parent be95dffa32
commit 722bde6789
1 changed files with 11 additions and 2 deletions
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13
hw/arm/bcm2835_peripherals.c
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@ -171,8 +171,17 @@ static void bcm2835_peripherals_realize(DeviceState *dev, Error **errp)
memory_region_add_subregion(&s->peri_mr, ST_OFFSET,
sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->systmr), 0));
sysbus_connect_irq(SYS_BUS_DEVICE(&s->systmr), 0,
qdev_get_gpio_in_named(DEVICE(&s->ic), BCM2835_IC_ARM_IRQ,
INTERRUPT_ARM_TIMER));
qdev_get_gpio_in_named(DEVICE(&s->ic), BCM2835_IC_GPU_IRQ,
INTERRUPT_TIMER0));
sysbus_connect_irq(SYS_BUS_DEVICE(&s->systmr), 1,
qdev_get_gpio_in_named(DEVICE(&s->ic), BCM2835_IC_GPU_IRQ,
INTERRUPT_TIMER1));
sysbus_connect_irq(SYS_BUS_DEVICE(&s->systmr), 2,
qdev_get_gpio_in_named(DEVICE(&s->ic), BCM2835_IC_GPU_IRQ,
INTERRUPT_TIMER2));
sysbus_connect_irq(SYS_BUS_DEVICE(&s->systmr), 3,
qdev_get_gpio_in_named(DEVICE(&s->ic), BCM2835_IC_GPU_IRQ,
INTERRUPT_TIMER3));
/* UART0 */
qdev_prop_set_chr(DEVICE(&s->uart0), "chardev", serial_hd(0));