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Subject: [Qemu-devel] [PULL 03/39] xlnx-zynqmp: Connect the RTC device
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From: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daud=C3=A9 <f4bug@amsat.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
include/hw/arm/xlnx-zynqmp.h | 2 ++
hw/arm/xlnx-zynqmp.c | 14 ++++++++++++++
2 files changed, 16 insertions(+)
diff --git a/include/hw/arm/xlnx-zynqmp.h b/include/hw/arm/xlnx-zynqmp.h
index 0a2b037c6b..3b613e364d 100644
--- a/include/hw/arm/xlnx-zynqmp.h
+++ b/include/hw/arm/xlnx-zynqmp.h
@@ -29,6 +29,7 @@
#include "hw/dma/xlnx_dpdma.h"
#include "hw/display/xlnx_dp.h"
#include "hw/intc/xlnx-zynqmp-ipi.h"
+#include "hw/timer/xlnx-zynqmp-rtc.h"
=20
#define TYPE_XLNX_ZYNQMP "xlnx,zynqmp"
#define XLNX_ZYNQMP(obj) OBJECT_CHECK(XlnxZynqMPState, (obj), \
@@ -92,6 +93,7 @@ typedef struct XlnxZynqMPState {
XlnxDPState dp;
XlnxDPDMAState dpdma;
XlnxZynqMPIPI ipi;
+ XlnxZynqMPRTC rtc;
=20
char *boot_cpu;
ARMCPU *boot_cpu_ptr;
diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c
index 4b93a3abd2..69227fd4c9 100644
--- a/hw/arm/xlnx-zynqmp.c
+++ b/hw/arm/xlnx-zynqmp.c
@@ -53,6 +53,9 @@
#define IPI_ADDR 0xFF300000
#define IPI_IRQ 64
=20
+#define RTC_ADDR 0xffa60000
+#define RTC_IRQ 26
+
#define SDHCI_CAPABILITIES 0x280737ec6481 /* Datasheet: UG1085 (v1.7) */
=20
static const uint64_t gem_addr[XLNX_ZYNQMP_NUM_GEMS] =3D {
@@ -191,6 +194,9 @@ static void xlnx_zynqmp_init(Object *obj)
=20
object_initialize(&s->ipi, sizeof(s->ipi), TYPE_XLNX_ZYNQMP_IPI);
qdev_set_parent_bus(DEVICE(&s->ipi), sysbus_get_default());
+
+ object_initialize(&s->rtc, sizeof(s->rtc), TYPE_XLNX_ZYNQMP_RTC);
+ qdev_set_parent_bus(DEVICE(&s->rtc), sysbus_get_default());
}
=20
static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
@@ -476,6 +482,14 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Erro=
r **errp)
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->ipi), 0, IPI_ADDR);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->ipi), 0, gic_spi[IPI_IRQ]);
+
+ object_property_set_bool(OBJECT(&s->rtc), true, "realized", &err);
+ if (err) {
+ error_propagate(errp, err);
+ return;
+ }
+ sysbus_mmio_map(SYS_BUS_DEVICE(&s->rtc), 0, RTC_ADDR);
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->rtc), 0, gic_spi[RTC_IRQ]);
}
=20
static Property xlnx_zynqmp_props[] =3D {
--=20
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