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hw/arm/xlnx-zynqmp: Connect the ZynqMP CRF 

Connect the ZynqMP CRF - Clock Reset FPD device.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Francisco Iglesias <francisco.iglesias@xilinx.com>
Reviewed-by: Luc Michel <luc@lmichel.fr>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 20220316164645.2303510-5-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Edgar E. Iglesias 2022-03-16 17:46:43 +01:00 committed by Peter Maydell
parent 152f0bf0c9
commit 63320bcaed
2 changed files with 18 additions and 0 deletions
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16
hw/arm/xlnx-zynqmp.c
View File

@ -52,6 +52,9 @@
#define QSPI_DMA_ADDR 0xff0f0800
#define NUM_QSPI_IRQ_LINES 2
#define CRF_ADDR 0xfd1a0000
#define CRF_IRQ 120
/* Serializer/Deserializer. */
#define SERDES_ADDR 0xfd400000
#define SERDES_SIZE 0x20000
@ -280,6 +283,18 @@ static void xlnx_zynqmp_create_efuse(XlnxZynqMPState *s, qemu_irq *gic)
sysbus_connect_irq(sbd, 0, gic[EFUSE_IRQ]);
}
static void xlnx_zynqmp_create_crf(XlnxZynqMPState *s, qemu_irq *gic)
{
SysBusDevice *sbd;
object_initialize_child(OBJECT(s), "crf", &s->crf, TYPE_XLNX_ZYNQMP_CRF);
sbd = SYS_BUS_DEVICE(&s->crf);
sysbus_realize(sbd, &error_fatal);
sysbus_mmio_map(sbd, 0, CRF_ADDR);
sysbus_connect_irq(sbd, 0, gic[CRF_IRQ]);
}
static void xlnx_zynqmp_create_unimp_mmio(XlnxZynqMPState *s)
{
static const struct UnimpInfo {
@ -684,6 +699,7 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
xlnx_zynqmp_create_bbram(s, gic_spi);
xlnx_zynqmp_create_efuse(s, gic_spi);
xlnx_zynqmp_create_crf(s, gic_spi);
xlnx_zynqmp_create_unimp_mmio(s);
for (i = 0; i < XLNX_ZYNQMP_NUM_GDMA_CH; i++) {

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

@ -39,6 +39,7 @@
#include "hw/nvram/xlnx-bbram.h"
#include "hw/nvram/xlnx-zynqmp-efuse.h"
#include "hw/or-irq.h"
#include "hw/misc/xlnx-zynqmp-crf.h"
#define TYPE_XLNX_ZYNQMP "xlnx-zynqmp"
OBJECT_DECLARE_SIMPLE_TYPE(XlnxZynqMPState, XLNX_ZYNQMP)
@ -124,6 +125,7 @@ struct XlnxZynqMPState {
XlnxZDMA adma[XLNX_ZYNQMP_NUM_ADMA_CH];
XlnxCSUDMA qspi_dma;
qemu_or_irq qspi_irq_orgate;
XlnxZynqMPCRF crf;
char *boot_cpu;
ARMCPU *boot_cpu_ptr;