haraldwolff/qemu-patch-raspberry4
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xlnx-zynqmp: Connect the RTC device

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Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Alistair Francis 2018-03-02 10:45:35 +00:00 committed by Peter Maydell
parent 246003ce67
commit 08b2f15e67
2 changed files with 16 additions and 0 deletions
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14
hw/arm/xlnx-zynqmp.c
View file

@ -53,6 +53,9 @@
#define IPI_ADDR 0xFF300000
#define IPI_IRQ 64
#define RTC_ADDR 0xffa60000
#define RTC_IRQ 26
#define SDHCI_CAPABILITIES 0x280737ec6481 /* Datasheet: UG1085 (v1.7) */
static const uint64_t gem_addr[XLNX_ZYNQMP_NUM_GEMS] = {
@ -191,6 +194,9 @@ static void xlnx_zynqmp_init(Object *obj)
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());
}
static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
@ -476,6 +482,14 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **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]);
}
static Property xlnx_zynqmp_props[] = {

2
include/hw/arm/xlnx-zynqmp.h
View file

@ -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"
#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;
char *boot_cpu;
ARMCPU *boot_cpu_ptr;