#include "qemu/osdep.h"
#include "qemu/units.h"
#include "qapi/error.h"
+#include "qapi/qmp/qlist.h"
#include "qemu/module.h"
#include "hw/sysbus.h"
#include "net/net.h"
#include "hw/misc/unimp.h"
#include "hw/arm/xlnx-versal.h"
#include "qemu/log.h"
-#include "hw/sysbus.h"
+#include "target/arm/cpu-qom.h"
+#include "target/arm/gtimer.h"
#define XLNX_VERSAL_ACPU_TYPE ARM_CPU_TYPE_NAME("cortex-a72")
+#define XLNX_VERSAL_RCPU_TYPE ARM_CPU_TYPE_NAME("cortex-r5f")
#define GEM_REVISION 0x40070106
-#define VERSAL_NUM_PMC_APB_IRQS 3
+#define VERSAL_NUM_PMC_APB_IRQS 18
#define NUM_OSPI_IRQ_LINES 3
static void versal_create_apu_cpus(Versal *s)
{
int i;
+ object_initialize_child(OBJECT(s), "apu-cluster", &s->fpd.apu.cluster,
+ TYPE_CPU_CLUSTER);
+ qdev_prop_set_uint32(DEVICE(&s->fpd.apu.cluster), "cluster-id", 0);
+
for (i = 0; i < ARRAY_SIZE(s->fpd.apu.cpu); i++) {
Object *obj;
- object_initialize_child(OBJECT(s), "apu-cpu[*]", &s->fpd.apu.cpu[i],
+ object_initialize_child(OBJECT(&s->fpd.apu.cluster),
+ "apu-cpu[*]", &s->fpd.apu.cpu[i],
XLNX_VERSAL_ACPU_TYPE);
obj = OBJECT(&s->fpd.apu.cpu[i]);
- object_property_set_int(obj, "psci-conduit", s->cfg.psci_conduit,
- &error_abort);
if (i) {
- /* Secondary CPUs start in PSCI powered-down state */
+ /* Secondary CPUs start in powered-down state */
object_property_set_bool(obj, "start-powered-off", true,
&error_abort);
}
&error_abort);
qdev_realize(DEVICE(obj), NULL, &error_fatal);
}
+
+ qdev_realize(DEVICE(&s->fpd.apu.cluster), NULL, &error_fatal);
}
static void versal_create_apu_gic(Versal *s, qemu_irq *pic)
};
SysBusDevice *gicbusdev;
DeviceState *gicdev;
+ QList *redist_region_count;
int nr_apu_cpus = ARRAY_SIZE(s->fpd.apu.cpu);
int i;
qdev_prop_set_uint32(gicdev, "revision", 3);
qdev_prop_set_uint32(gicdev, "num-cpu", nr_apu_cpus);
qdev_prop_set_uint32(gicdev, "num-irq", XLNX_VERSAL_NR_IRQS + 32);
- qdev_prop_set_uint32(gicdev, "len-redist-region-count", 1);
- qdev_prop_set_uint32(gicdev, "redist-region-count[0]", nr_apu_cpus);
+
+ redist_region_count = qlist_new();
+ qlist_append_int(redist_region_count, nr_apu_cpus);
+ qdev_prop_set_array(gicdev, "redist-region-count", redist_region_count);
+
qdev_prop_set_bit(gicdev, "has-security-extensions", true);
sysbus_realize(SYS_BUS_DEVICE(&s->fpd.apu.gic), &error_fatal);
}
}
+static void versal_create_rpu_cpus(Versal *s)
+{
+ int i;
+
+ object_initialize_child(OBJECT(s), "rpu-cluster", &s->lpd.rpu.cluster,
+ TYPE_CPU_CLUSTER);
+ qdev_prop_set_uint32(DEVICE(&s->lpd.rpu.cluster), "cluster-id", 1);
+
+ for (i = 0; i < ARRAY_SIZE(s->lpd.rpu.cpu); i++) {
+ Object *obj;
+
+ object_initialize_child(OBJECT(&s->lpd.rpu.cluster),
+ "rpu-cpu[*]", &s->lpd.rpu.cpu[i],
+ XLNX_VERSAL_RCPU_TYPE);
+ obj = OBJECT(&s->lpd.rpu.cpu[i]);
+ object_property_set_bool(obj, "start-powered-off", true,
+ &error_abort);
+
+ object_property_set_int(obj, "mp-affinity", 0x100 | i, &error_abort);
+ object_property_set_int(obj, "core-count", ARRAY_SIZE(s->lpd.rpu.cpu),
+ &error_abort);
+ object_property_set_link(obj, "memory", OBJECT(&s->lpd.rpu.mr),
+ &error_abort);
+ qdev_realize(DEVICE(obj), NULL, &error_fatal);
+ }
+
+ qdev_realize(DEVICE(&s->lpd.rpu.cluster), NULL, &error_fatal);
+}
+
static void versal_create_uarts(Versal *s, qemu_irq *pic)
{
int i;
}
}
+static void versal_create_canfds(Versal *s, qemu_irq *pic)
+{
+ int i;
+ uint32_t irqs[] = { VERSAL_CANFD0_IRQ_0, VERSAL_CANFD1_IRQ_0};
+ uint64_t addrs[] = { MM_CANFD0, MM_CANFD1 };
+
+ for (i = 0; i < ARRAY_SIZE(s->lpd.iou.canfd); i++) {
+ char *name = g_strdup_printf("canfd%d", i);
+ SysBusDevice *sbd;
+ MemoryRegion *mr;
+
+ object_initialize_child(OBJECT(s), name, &s->lpd.iou.canfd[i],
+ TYPE_XILINX_CANFD);
+ sbd = SYS_BUS_DEVICE(&s->lpd.iou.canfd[i]);
+
+ object_property_set_int(OBJECT(&s->lpd.iou.canfd[i]), "ext_clk_freq",
+ XLNX_VERSAL_CANFD_REF_CLK , &error_abort);
+
+ object_property_set_link(OBJECT(&s->lpd.iou.canfd[i]), "canfdbus",
+ OBJECT(s->lpd.iou.canbus[i]),
+ &error_abort);
+
+ sysbus_realize(sbd, &error_fatal);
+
+ mr = sysbus_mmio_get_region(sbd, 0);
+ memory_region_add_subregion(&s->mr_ps, addrs[i], mr);
+
+ sysbus_connect_irq(sbd, 0, pic[irqs[i]]);
+ g_free(name);
+ }
+}
+
static void versal_create_usbs(Versal *s, qemu_irq *pic)
{
DeviceState *dev;
* - RTC
* - BBRAM
* - PMC SLCR
+ * - CFRAME regs (input 3 - 17 to the orgate)
*/
object_initialize_child(OBJECT(s), "pmc-apb-irq-orgate",
&s->pmc.apb_irq_orgate, TYPE_OR_IRQ);
object_initialize_child(OBJECT(s), "rtc", &s->pmc.rtc,
TYPE_XLNX_ZYNQMP_RTC);
sbd = SYS_BUS_DEVICE(&s->pmc.rtc);
- sysbus_realize(SYS_BUS_DEVICE(sbd), &error_fatal);
+ sysbus_realize(sbd, &error_fatal);
mr = sysbus_mmio_get_region(sbd, 0);
memory_region_add_subregion(&s->mr_ps, MM_PMC_RTC, mr);
qdev_get_gpio_in(DEVICE(&s->pmc.apb_irq_orgate), 0));
}
+static void versal_create_trng(Versal *s, qemu_irq *pic)
+{
+ SysBusDevice *sbd;
+ MemoryRegion *mr;
+
+ object_initialize_child(OBJECT(s), "trng", &s->pmc.trng,
+ TYPE_XLNX_VERSAL_TRNG);
+ sbd = SYS_BUS_DEVICE(&s->pmc.trng);
+ sysbus_realize(sbd, &error_fatal);
+
+ mr = sysbus_mmio_get_region(sbd, 0);
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_TRNG, mr);
+ sysbus_connect_irq(sbd, 0, pic[VERSAL_TRNG_IRQ]);
+}
+
static void versal_create_xrams(Versal *s, qemu_irq *pic)
{
int nr_xrams = ARRAY_SIZE(s->lpd.xram.ctrl);
qdev_connect_gpio_out(orgate, 0, pic[VERSAL_OSPI_IRQ]);
}
+static void versal_create_cfu(Versal *s, qemu_irq *pic)
+{
+ SysBusDevice *sbd;
+ DeviceState *dev;
+ int i;
+ const struct {
+ uint64_t reg_base;
+ uint64_t fdri_base;
+ } cframe_addr[] = {
+ { MM_PMC_CFRAME0_REG, MM_PMC_CFRAME0_FDRI },
+ { MM_PMC_CFRAME1_REG, MM_PMC_CFRAME1_FDRI },
+ { MM_PMC_CFRAME2_REG, MM_PMC_CFRAME2_FDRI },
+ { MM_PMC_CFRAME3_REG, MM_PMC_CFRAME3_FDRI },
+ { MM_PMC_CFRAME4_REG, MM_PMC_CFRAME4_FDRI },
+ { MM_PMC_CFRAME5_REG, MM_PMC_CFRAME5_FDRI },
+ { MM_PMC_CFRAME6_REG, MM_PMC_CFRAME6_FDRI },
+ { MM_PMC_CFRAME7_REG, MM_PMC_CFRAME7_FDRI },
+ { MM_PMC_CFRAME8_REG, MM_PMC_CFRAME8_FDRI },
+ { MM_PMC_CFRAME9_REG, MM_PMC_CFRAME9_FDRI },
+ { MM_PMC_CFRAME10_REG, MM_PMC_CFRAME10_FDRI },
+ { MM_PMC_CFRAME11_REG, MM_PMC_CFRAME11_FDRI },
+ { MM_PMC_CFRAME12_REG, MM_PMC_CFRAME12_FDRI },
+ { MM_PMC_CFRAME13_REG, MM_PMC_CFRAME13_FDRI },
+ { MM_PMC_CFRAME14_REG, MM_PMC_CFRAME14_FDRI },
+ };
+ const struct {
+ uint32_t blktype0_frames;
+ uint32_t blktype1_frames;
+ uint32_t blktype2_frames;
+ uint32_t blktype3_frames;
+ uint32_t blktype4_frames;
+ uint32_t blktype5_frames;
+ uint32_t blktype6_frames;
+ } cframe_cfg[] = {
+ [0] = { 34111, 3528, 12800, 11, 5, 1, 1 },
+ [1] = { 38498, 3841, 15361, 13, 7, 3, 1 },
+ [2] = { 38498, 3841, 15361, 13, 7, 3, 1 },
+ [3] = { 38498, 3841, 15361, 13, 7, 3, 1 },
+ };
+
+ /* CFU FDRO */
+ object_initialize_child(OBJECT(s), "cfu-fdro", &s->pmc.cfu_fdro,
+ TYPE_XLNX_VERSAL_CFU_FDRO);
+ sbd = SYS_BUS_DEVICE(&s->pmc.cfu_fdro);
+
+ sysbus_realize(sbd, &error_fatal);
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_CFU_FDRO,
+ sysbus_mmio_get_region(sbd, 0));
+
+ /* CFRAME REG */
+ for (i = 0; i < ARRAY_SIZE(s->pmc.cframe); i++) {
+ g_autofree char *name = g_strdup_printf("cframe%d", i);
+
+ object_initialize_child(OBJECT(s), name, &s->pmc.cframe[i],
+ TYPE_XLNX_VERSAL_CFRAME_REG);
+
+ sbd = SYS_BUS_DEVICE(&s->pmc.cframe[i]);
+ dev = DEVICE(&s->pmc.cframe[i]);
+
+ if (i < ARRAY_SIZE(cframe_cfg)) {
+ object_property_set_int(OBJECT(dev), "blktype0-frames",
+ cframe_cfg[i].blktype0_frames,
+ &error_abort);
+ object_property_set_int(OBJECT(dev), "blktype1-frames",
+ cframe_cfg[i].blktype1_frames,
+ &error_abort);
+ object_property_set_int(OBJECT(dev), "blktype2-frames",
+ cframe_cfg[i].blktype2_frames,
+ &error_abort);
+ object_property_set_int(OBJECT(dev), "blktype3-frames",
+ cframe_cfg[i].blktype3_frames,
+ &error_abort);
+ object_property_set_int(OBJECT(dev), "blktype4-frames",
+ cframe_cfg[i].blktype4_frames,
+ &error_abort);
+ object_property_set_int(OBJECT(dev), "blktype5-frames",
+ cframe_cfg[i].blktype5_frames,
+ &error_abort);
+ object_property_set_int(OBJECT(dev), "blktype6-frames",
+ cframe_cfg[i].blktype6_frames,
+ &error_abort);
+ }
+ object_property_set_link(OBJECT(dev), "cfu-fdro",
+ OBJECT(&s->pmc.cfu_fdro), &error_fatal);
+
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
+
+ memory_region_add_subregion(&s->mr_ps, cframe_addr[i].reg_base,
+ sysbus_mmio_get_region(sbd, 0));
+ memory_region_add_subregion(&s->mr_ps, cframe_addr[i].fdri_base,
+ sysbus_mmio_get_region(sbd, 1));
+ sysbus_connect_irq(sbd, 0,
+ qdev_get_gpio_in(DEVICE(&s->pmc.apb_irq_orgate),
+ 3 + i));
+ }
+
+ /* CFRAME BCAST */
+ object_initialize_child(OBJECT(s), "cframe_bcast", &s->pmc.cframe_bcast,
+ TYPE_XLNX_VERSAL_CFRAME_BCAST_REG);
+
+ sbd = SYS_BUS_DEVICE(&s->pmc.cframe_bcast);
+ dev = DEVICE(&s->pmc.cframe_bcast);
+
+ for (i = 0; i < ARRAY_SIZE(s->pmc.cframe); i++) {
+ g_autofree char *propname = g_strdup_printf("cframe%d", i);
+ object_property_set_link(OBJECT(dev), propname,
+ OBJECT(&s->pmc.cframe[i]), &error_fatal);
+ }
+
+ sysbus_realize(sbd, &error_fatal);
+
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_CFRAME_BCAST_REG,
+ sysbus_mmio_get_region(sbd, 0));
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_CFRAME_BCAST_FDRI,
+ sysbus_mmio_get_region(sbd, 1));
+
+ /* CFU APB */
+ object_initialize_child(OBJECT(s), "cfu-apb", &s->pmc.cfu_apb,
+ TYPE_XLNX_VERSAL_CFU_APB);
+ sbd = SYS_BUS_DEVICE(&s->pmc.cfu_apb);
+ dev = DEVICE(&s->pmc.cfu_apb);
+
+ for (i = 0; i < ARRAY_SIZE(s->pmc.cframe); i++) {
+ g_autofree char *propname = g_strdup_printf("cframe%d", i);
+ object_property_set_link(OBJECT(dev), propname,
+ OBJECT(&s->pmc.cframe[i]), &error_fatal);
+ }
+
+ sysbus_realize(sbd, &error_fatal);
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_CFU_APB,
+ sysbus_mmio_get_region(sbd, 0));
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_CFU_STREAM,
+ sysbus_mmio_get_region(sbd, 1));
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_CFU_STREAM_2,
+ sysbus_mmio_get_region(sbd, 2));
+ sysbus_connect_irq(sbd, 0, pic[VERSAL_CFU_IRQ_0]);
+
+ /* CFU SFR */
+ object_initialize_child(OBJECT(s), "cfu-sfr", &s->pmc.cfu_sfr,
+ TYPE_XLNX_VERSAL_CFU_SFR);
+
+ sbd = SYS_BUS_DEVICE(&s->pmc.cfu_sfr);
+
+ object_property_set_link(OBJECT(&s->pmc.cfu_sfr),
+ "cfu", OBJECT(&s->pmc.cfu_apb), &error_abort);
+
+ sysbus_realize(sbd, &error_fatal);
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_CFU_SFR,
+ sysbus_mmio_get_region(sbd, 0));
+}
+
+static void versal_create_crl(Versal *s, qemu_irq *pic)
+{
+ SysBusDevice *sbd;
+ int i;
+
+ object_initialize_child(OBJECT(s), "crl", &s->lpd.crl,
+ TYPE_XLNX_VERSAL_CRL);
+ sbd = SYS_BUS_DEVICE(&s->lpd.crl);
+
+ for (i = 0; i < ARRAY_SIZE(s->lpd.rpu.cpu); i++) {
+ g_autofree gchar *name = g_strdup_printf("cpu_r5[%d]", i);
+
+ object_property_set_link(OBJECT(&s->lpd.crl),
+ name, OBJECT(&s->lpd.rpu.cpu[i]),
+ &error_abort);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(s->lpd.iou.gem); i++) {
+ g_autofree gchar *name = g_strdup_printf("gem[%d]", i);
+
+ object_property_set_link(OBJECT(&s->lpd.crl),
+ name, OBJECT(&s->lpd.iou.gem[i]),
+ &error_abort);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(s->lpd.iou.adma); i++) {
+ g_autofree gchar *name = g_strdup_printf("adma[%d]", i);
+
+ object_property_set_link(OBJECT(&s->lpd.crl),
+ name, OBJECT(&s->lpd.iou.adma[i]),
+ &error_abort);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(s->lpd.iou.uart); i++) {
+ g_autofree gchar *name = g_strdup_printf("uart[%d]", i);
+
+ object_property_set_link(OBJECT(&s->lpd.crl),
+ name, OBJECT(&s->lpd.iou.uart[i]),
+ &error_abort);
+ }
+
+ object_property_set_link(OBJECT(&s->lpd.crl),
+ "usb", OBJECT(&s->lpd.iou.usb),
+ &error_abort);
+
+ sysbus_realize(sbd, &error_fatal);
+ memory_region_add_subregion(&s->mr_ps, MM_CRL,
+ sysbus_mmio_get_region(sbd, 0));
+ sysbus_connect_irq(sbd, 0, pic[VERSAL_CRL_IRQ]);
+}
+
/* This takes the board allocated linear DDR memory and creates aliases
* for each split DDR range/aperture on the Versal address map.
*/
versal_unimp_area(s, "psm", &s->mr_ps,
MM_PSM_START, MM_PSM_END - MM_PSM_START);
- versal_unimp_area(s, "crl", &s->mr_ps,
- MM_CRL, MM_CRL_SIZE);
versal_unimp_area(s, "crf", &s->mr_ps,
MM_FPD_CRF, MM_FPD_CRF_SIZE);
versal_unimp_area(s, "apu", &s->mr_ps,
versal_create_apu_cpus(s);
versal_create_apu_gic(s, pic);
+ versal_create_rpu_cpus(s);
versal_create_uarts(s, pic);
+ versal_create_canfds(s, pic);
versal_create_usbs(s, pic);
versal_create_gems(s, pic);
versal_create_admas(s, pic);
versal_create_sds(s, pic);
versal_create_pmc_apb_irq_orgate(s, pic);
versal_create_rtc(s, pic);
+ versal_create_trng(s, pic);
versal_create_xrams(s, pic);
versal_create_bbram(s, pic);
versal_create_efuse(s, pic);
versal_create_pmc_iou_slcr(s, pic);
versal_create_ospi(s, pic);
+ versal_create_crl(s, pic);
+ versal_create_cfu(s, pic);
versal_map_ddr(s);
versal_unimp(s);
memory_region_add_subregion_overlap(&s->mr_ps, MM_OCM, &s->lpd.mr_ocm, 0);
memory_region_add_subregion_overlap(&s->fpd.apu.mr, 0, &s->mr_ps, 0);
+ memory_region_add_subregion_overlap(&s->lpd.rpu.mr, 0,
+ &s->lpd.rpu.mr_ps_alias, 0);
}
static void versal_init(Object *obj)
Versal *s = XLNX_VERSAL(obj);
memory_region_init(&s->fpd.apu.mr, obj, "mr-apu", UINT64_MAX);
+ memory_region_init(&s->lpd.rpu.mr, obj, "mr-rpu", UINT64_MAX);
memory_region_init(&s->mr_ps, obj, "mr-ps-switch", UINT64_MAX);
+ memory_region_init_alias(&s->lpd.rpu.mr_ps_alias, OBJECT(s),
+ "mr-rpu-ps-alias", &s->mr_ps, 0, UINT64_MAX);
}
static Property versal_properties[] = {
DEFINE_PROP_LINK("ddr", Versal, cfg.mr_ddr, TYPE_MEMORY_REGION,
MemoryRegion *),
- DEFINE_PROP_UINT32("psci-conduit", Versal, cfg.psci_conduit, 0),
+ DEFINE_PROP_LINK("canbus0", Versal, lpd.iou.canbus[0],
+ TYPE_CAN_BUS, CanBusState *),
+ DEFINE_PROP_LINK("canbus1", Versal, lpd.iou.canbus[1],
+ TYPE_CAN_BUS, CanBusState *),
DEFINE_PROP_END_OF_LIST()
};
projects / mirror_qemu.git / blobdiff