@@ -490,6 +490,33 @@ static void pnv_chip_power10_dt_populate(PnvChip *chip, void *fdt)
pnv_dt_lpc(chip, fdt, 0, PNV10_LPCM_BASE(chip), PNV10_LPCM_SIZE);
}
+static void pnv_chip_power11_dt_populate(PnvChip *chip, void *fdt)
+{
+ static const char compat[] = "ibm,power11-xscom\0ibm,xscom";
+ int i;
+
+ pnv_dt_xscom(chip, fdt, 0,
+ cpu_to_be64(PNV11_XSCOM_BASE(chip)),
+ cpu_to_be64(PNV11_XSCOM_SIZE),
+ compat, sizeof(compat));
+
+ for (i = 0; i < chip->nr_cores; i++) {
+ PnvCore *pnv_core = chip->cores[i];
+ int offset;
+
+ offset = pnv_dt_core(chip, pnv_core, fdt);
+
+ _FDT((fdt_setprop(fdt, offset, "ibm,pa-features",
+ pa_features_31, sizeof(pa_features_31))));
+ }
+
+ if (chip->ram_size) {
+ pnv_dt_memory(fdt, chip->chip_id, chip->ram_start, chip->ram_size);
+ }
+
+ pnv_dt_lpc(chip, fdt, 0, PNV11_LPCM_BASE(chip), PNV11_LPCM_SIZE);
+}
+
static void pnv_dt_rtc(ISADevice *d, void *fdt, int lpc_off)
{
uint32_t io_base = d->ioport_id;
@@ -822,6 +849,26 @@ static ISABus *pnv_chip_power10_isa_create(PnvChip *chip, Error **errp)
return pnv_lpc_isa_create(&chip10->lpc, false, errp);
}
+static ISABus *pnv_chip_power11_isa_create(PnvChip *chip, Error **errp)
+{
+ Pnv11Chip *chip11 = PNV11_CHIP(chip);
+ qemu_irq irq;
+
+ irq = qdev_get_gpio_in(DEVICE(&chip11->psi), PSIHB9_IRQ_LPCHC);
+ qdev_connect_gpio_out_named(DEVICE(&chip11->lpc), "LPCHC", 0, irq);
+
+ irq = qdev_get_gpio_in(DEVICE(&chip11->psi), PSIHB9_IRQ_LPC_SIRQ0);
+ qdev_connect_gpio_out_named(DEVICE(&chip11->lpc), "SERIRQ", 0, irq);
+ irq = qdev_get_gpio_in(DEVICE(&chip11->psi), PSIHB9_IRQ_LPC_SIRQ1);
+ qdev_connect_gpio_out_named(DEVICE(&chip11->lpc), "SERIRQ", 1, irq);
+ irq = qdev_get_gpio_in(DEVICE(&chip11->psi), PSIHB9_IRQ_LPC_SIRQ2);
+ qdev_connect_gpio_out_named(DEVICE(&chip11->lpc), "SERIRQ", 2, irq);
+ irq = qdev_get_gpio_in(DEVICE(&chip11->psi), PSIHB9_IRQ_LPC_SIRQ3);
+ qdev_connect_gpio_out_named(DEVICE(&chip11->lpc), "SERIRQ", 3, irq);
+
+ return pnv_lpc_isa_create(&chip11->lpc, false, errp);
+}
+
static ISABus *pnv_isa_create(PnvChip *chip, Error **errp)
{
return PNV_CHIP_GET_CLASS(chip)->isa_create(chip, errp);
@@ -885,6 +932,12 @@ static uint64_t pnv_chip_power10_xscom_core_base(PnvChip *chip,
return PNV10_XSCOM_EC_BASE(core_id);
}
+static uint64_t pnv_chip_power11_xscom_core_base(PnvChip *chip,
+ uint32_t core_id)
+{
+ return PNV11_XSCOM_EC_BASE(core_id);
+}
+
static bool pnv_match_cpu(const char *default_type, const char *cpu_type)
{
PowerPCCPUClass *ppc_default =
@@ -914,6 +967,13 @@ static void pnv_chip_power10_pic_print_info(PnvChip *chip, GString *buf)
pnv_chip_power9_pic_print_info_child, buf);
}
+static void pnv_chip_power11_pic_print_info(PnvChip *chip, GString *buf)
+{
+ Pnv11Chip *chip11 = PNV11_CHIP(chip);
+
+ pnv_psi_pic_print_info(&chip11->psi, buf);
+}
+
/* Always give the first 1GB to chip 0 else we won't boot */
static uint64_t pnv_chip_get_ram_size(PnvMachineState *pnv, int chip_id)
{
@@ -1451,6 +1511,8 @@ static void pnv_chip_power10_intc_print_info(PnvChip *chip, PowerPCCPU *cpu,
#define POWER10_CORE_MASK (0xffffffffffffffull)
+#define POWER11_CORE_MASK (0xffffffffffffffull)
+
static void pnv_chip_power8_instance_init(Object *obj)
{
Pnv8Chip *chip8 = PNV8_CHIP(obj);
@@ -2264,6 +2326,208 @@ static void pnv_chip_power10_realize(DeviceState *dev, Error **errp)
}
}
+static void pnv_chip_power11_instance_init(Object *obj)
+{
+ Pnv11Chip *chip11 = PNV11_CHIP(obj);
+ PnvChipClass *pcc = PNV_CHIP_GET_CLASS(obj);
+ int i;
+
+ object_initialize_child(obj, "adu", &chip11->adu, TYPE_PNV_ADU);
+
+ /*
+ * Use Power10 device models for PSI/LPC/OCC/SBE/HOMER as corresponding
+ * device models for Power11 are same
+ */
+ object_initialize_child(obj, "psi", &chip11->psi, TYPE_PNV10_PSI);
+ object_initialize_child(obj, "lpc", &chip11->lpc, TYPE_PNV10_LPC);
+ object_initialize_child(obj, "occ", &chip11->occ, TYPE_PNV10_OCC);
+ object_initialize_child(obj, "sbe", &chip11->sbe, TYPE_PNV10_SBE);
+ object_initialize_child(obj, "homer", &chip11->homer, TYPE_PNV10_HOMER);
+ object_initialize_child(obj, "n1-chiplet", &chip11->n1_chiplet,
+ TYPE_PNV_N1_CHIPLET);
+
+ for (i = 0; i < pcc->i2c_num_engines; i++) {
+ object_initialize_child(obj, "i2c[*]", &chip11->i2c[i], TYPE_PNV_I2C);
+ }
+
+ for (i = 0; i < PNV10_CHIP_MAX_PIB_SPIC; i++) {
+ object_initialize_child(obj, "pib_spic[*]", &chip11->pib_spic[i],
+ TYPE_PNV_SPI);
+ }
+}
+
+static void pnv_chip_power11_quad_realize(Pnv11Chip *chip11, Error **errp)
+{
+ PnvChip *chip = PNV_CHIP(chip11);
+ int i;
+
+ chip11->nr_quads = DIV_ROUND_UP(chip->nr_cores, 4);
+ chip11->quads = g_new0(PnvQuad, chip11->nr_quads);
+
+ for (i = 0; i < chip11->nr_quads; i++) {
+ PnvQuad *eq = &chip11->quads[i];
+
+ pnv_chip_quad_realize_one(chip, eq, chip->cores[i * 4],
+ PNV_QUAD_TYPE_NAME("power11"));
+
+ pnv_xscom_add_subregion(chip, PNV11_XSCOM_EQ_BASE(eq->quad_id),
+ &eq->xscom_regs);
+
+ pnv_xscom_add_subregion(chip, PNV11_XSCOM_QME_BASE(eq->quad_id),
+ &eq->xscom_qme_regs);
+ }
+}
+
+static void pnv_chip_power11_realize(DeviceState *dev, Error **errp)
+{
+ PnvChipClass *pcc = PNV_CHIP_GET_CLASS(dev);
+ PnvChip *chip = PNV_CHIP(dev);
+ Pnv11Chip *chip11 = PNV11_CHIP(dev);
+ Error *local_err = NULL;
+ int i;
+
+ /* XSCOM bridge is first */
+ pnv_xscom_init(chip, PNV11_XSCOM_SIZE, PNV11_XSCOM_BASE(chip));
+
+ pcc->parent_realize(dev, &local_err);
+ if (local_err) {
+ error_propagate(errp, local_err);
+ return;
+ }
+
+ /* ADU */
+ object_property_set_link(OBJECT(&chip11->adu), "lpc", OBJECT(&chip11->lpc),
+ &error_abort);
+ if (!qdev_realize(DEVICE(&chip11->adu), NULL, errp)) {
+ return;
+ }
+ pnv_xscom_add_subregion(chip, PNV11_XSCOM_ADU_BASE,
+ &chip11->adu.xscom_regs);
+
+ pnv_chip_power11_quad_realize(chip11, &local_err);
+ if (local_err) {
+ error_propagate(errp, local_err);
+ return;
+ }
+
+ /* WIP: XIVE added in future patch */
+
+ /* Processor Service Interface (PSI) Host Bridge */
+ object_property_set_int(OBJECT(&chip11->psi), "bar",
+ PNV11_PSIHB_BASE(chip), &error_fatal);
+ if (!qdev_realize(DEVICE(&chip11->psi), NULL, errp)) {
+ return;
+ }
+ pnv_xscom_add_subregion(chip, PNV11_XSCOM_PSIHB_BASE,
+ &PNV_PSI(&chip11->psi)->xscom_regs);
+
+ /* LPC */
+ if (!qdev_realize(DEVICE(&chip11->lpc), NULL, errp)) {
+ return;
+ }
+ memory_region_add_subregion(get_system_memory(), PNV11_LPCM_BASE(chip),
+ &chip11->lpc.xscom_regs);
+
+ chip->fw_mr = &chip11->lpc.isa_fw;
+ chip->dt_isa_nodename = g_strdup_printf("/lpcm-opb@%" PRIx64 "/lpc@0",
+ (uint64_t) PNV11_LPCM_BASE(chip));
+
+ /* HOMER (must be created before OCC) */
+ object_property_set_link(OBJECT(&chip11->homer), "chip", OBJECT(chip),
+ &error_abort);
+ if (!qdev_realize(DEVICE(&chip11->homer), NULL, errp)) {
+ return;
+ }
+ /* Homer Xscom region */
+ pnv_xscom_add_subregion(chip, PNV11_XSCOM_PBA_BASE,
+ &chip11->homer.pba_regs);
+ /* Homer RAM region */
+ memory_region_add_subregion(get_system_memory(), chip11->homer.base,
+ &chip11->homer.mem);
+
+ /* Create the simplified OCC model */
+ object_property_set_link(OBJECT(&chip11->occ), "homer",
+ OBJECT(&chip11->homer), &error_abort);
+ if (!qdev_realize(DEVICE(&chip11->occ), NULL, errp)) {
+ return;
+ }
+ pnv_xscom_add_subregion(chip, PNV11_XSCOM_OCC_BASE,
+ &chip11->occ.xscom_regs);
+ qdev_connect_gpio_out(DEVICE(&chip11->occ), 0, qdev_get_gpio_in(
+ DEVICE(&chip11->psi), PSIHB9_IRQ_OCC));
+
+ /* OCC SRAM model */
+ memory_region_add_subregion(get_system_memory(),
+ PNV11_OCC_SENSOR_BASE(chip),
+ &chip11->occ.sram_regs);
+
+ /* SBE */
+ if (!qdev_realize(DEVICE(&chip11->sbe), NULL, errp)) {
+ return;
+ }
+ pnv_xscom_add_subregion(chip, PNV11_XSCOM_SBE_CTRL_BASE,
+ &chip11->sbe.xscom_ctrl_regs);
+ pnv_xscom_add_subregion(chip, PNV11_XSCOM_SBE_MBOX_BASE,
+ &chip11->sbe.xscom_mbox_regs);
+ qdev_connect_gpio_out(DEVICE(&chip11->sbe), 0, qdev_get_gpio_in(
+ DEVICE(&chip11->psi), PSIHB9_IRQ_PSU));
+
+ /* N1 chiplet */
+ if (!qdev_realize(DEVICE(&chip11->n1_chiplet), NULL, errp)) {
+ return;
+ }
+ pnv_xscom_add_subregion(chip, PNV11_XSCOM_N1_CHIPLET_CTRL_REGS_BASE,
+ &chip11->n1_chiplet.nest_pervasive.xscom_ctrl_regs_mr);
+
+ pnv_xscom_add_subregion(chip, PNV11_XSCOM_N1_PB_SCOM_EQ_BASE,
+ &chip11->n1_chiplet.xscom_pb_eq_mr);
+
+ pnv_xscom_add_subregion(chip, PNV11_XSCOM_N1_PB_SCOM_ES_BASE,
+ &chip11->n1_chiplet.xscom_pb_es_mr);
+
+ /* WIP: PHB added in future patch */
+
+ /*
+ * I2C
+ */
+ for (i = 0; i < pcc->i2c_num_engines; i++) {
+ Object *obj = OBJECT(&chip11->i2c[i]);
+
+ object_property_set_int(obj, "engine", i + 1, &error_fatal);
+ object_property_set_int(obj, "num-busses",
+ pcc->i2c_ports_per_engine[i],
+ &error_fatal);
+ object_property_set_link(obj, "chip", OBJECT(chip), &error_abort);
+ if (!qdev_realize(DEVICE(obj), NULL, errp)) {
+ return;
+ }
+ pnv_xscom_add_subregion(chip, PNV11_XSCOM_I2CM_BASE +
+ (chip11->i2c[i].engine - 1) *
+ PNV11_XSCOM_I2CM_SIZE,
+ &chip11->i2c[i].xscom_regs);
+ qdev_connect_gpio_out(DEVICE(&chip11->i2c[i]), 0,
+ qdev_get_gpio_in(DEVICE(&chip11->psi),
+ PSIHB9_IRQ_SBE_I2C));
+ }
+ /* PIB SPI Controller */
+ for (i = 0; i < PNV10_CHIP_MAX_PIB_SPIC; i++) {
+ object_property_set_int(OBJECT(&chip11->pib_spic[i]), "spic_num",
+ i, &error_fatal);
+ /* pib_spic[2] connected to 25csm04 which implements 1 byte transfer */
+ object_property_set_int(OBJECT(&chip11->pib_spic[i]), "transfer_len",
+ (i == 2) ? 1 : 4, &error_fatal);
+ object_property_set_int(OBJECT(&chip11->pib_spic[i]), "chip-id",
+ chip->chip_id, &error_fatal);
+ if (!sysbus_realize(SYS_BUS_DEVICE(OBJECT
+ (&chip11->pib_spic[i])), errp)) {
+ return;
+ }
+ pnv_xscom_add_subregion(chip, PNV11_XSCOM_PIB_SPIC_BASE +
+ i * PNV11_XSCOM_PIB_SPIC_SIZE,
+ &chip11->pib_spic[i].xscom_spic_regs);
+ }
+}
+
static void pnv_rainier_i2c_init(PnvMachineState *pnv)
{
int i;
@@ -2302,6 +2566,12 @@ static uint32_t pnv_chip_power10_xscom_pcba(PnvChip *chip, uint64_t addr)
return addr >> 3;
}
+static uint32_t pnv_chip_power11_xscom_pcba(PnvChip *chip, uint64_t addr)
+{
+ addr &= (PNV11_XSCOM_SIZE - 1);
+ return addr >> 3;
+}
+
static void pnv_chip_power10_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
@@ -2329,6 +2599,29 @@ static void pnv_chip_power10_class_init(ObjectClass *klass, void *data)
&k->parent_realize);
}
+static void pnv_chip_power11_class_init(ObjectClass *klass, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(klass);
+ PnvChipClass *k = PNV_CHIP_CLASS(klass);
+
+ static const int i2c_ports_per_engine[PNV10_CHIP_MAX_I2C] = {14, 14, 2, 16};
+
+ k->chip_cfam_id = 0x220da04980000000ull; /* P11 DD2.0 (with NX) */
+ k->cores_mask = POWER11_CORE_MASK;
+ k->get_pir_tir = pnv_get_pir_tir_p10;
+ k->isa_create = pnv_chip_power11_isa_create;
+ k->dt_populate = pnv_chip_power11_dt_populate;
+ k->pic_print_info = pnv_chip_power11_pic_print_info;
+ k->xscom_core_base = pnv_chip_power11_xscom_core_base;
+ k->xscom_pcba = pnv_chip_power11_xscom_pcba;
+ dc->desc = "PowerNV Chip Power11";
+ k->i2c_num_engines = PNV10_CHIP_MAX_I2C;
+ k->i2c_ports_per_engine = i2c_ports_per_engine;
+
+ device_class_set_parent_realize(dc, pnv_chip_power11_realize,
+ &k->parent_realize);
+}
+
static void pnv_chip_core_sanitize(PnvMachineState *pnv, PnvChip *chip,
Error **errp)
{
@@ -2962,6 +3255,13 @@ static void pnv_machine_class_init(ObjectClass *oc, void *data)
.parent = TYPE_PNV10_CHIP, \
}
+#define DEFINE_PNV11_CHIP_TYPE(type, class_initfn) \
+ { \
+ .name = type, \
+ .class_init = class_initfn, \
+ .parent = TYPE_PNV11_CHIP, \
+ }
+
static const TypeInfo types[] = {
{
.name = MACHINE_TYPE_NAME("powernv10-rainier"),
@@ -3017,6 +3317,17 @@ static const TypeInfo types[] = {
.abstract = true,
},
+ /*
+ * P11 chip and variants
+ */
+ {
+ .name = TYPE_PNV11_CHIP,
+ .parent = TYPE_PNV_CHIP,
+ .instance_init = pnv_chip_power11_instance_init,
+ .instance_size = sizeof(Pnv11Chip),
+ },
+ DEFINE_PNV11_CHIP_TYPE(TYPE_PNV_CHIP_POWER11, pnv_chip_power11_class_init),
+
/*
* P10 chip and variants
*/
@@ -473,6 +473,11 @@ static void pnv_core_power10_class_init(ObjectClass *oc, void *data)
pcc->xscom_size = PNV10_XSCOM_EC_SIZE;
}
+static void pnv_core_power11_class_init(ObjectClass *oc, void *data)
+{
+ pnv_core_power10_class_init(oc, data);
+}
+
static void pnv_core_class_init(ObjectClass *oc, void *data)
{
DeviceClass *dc = DEVICE_CLASS(oc);
@@ -504,6 +509,7 @@ static const TypeInfo pnv_core_infos[] = {
DEFINE_PNV_CORE_TYPE(power8, "power8nvl_v1.0"),
DEFINE_PNV_CORE_TYPE(power9, "power9_v2.2"),
DEFINE_PNV_CORE_TYPE(power10, "power10_v2.0"),
+ DEFINE_PNV_CORE_TYPE(power11, "power11_v2.0"),
};
DEFINE_TYPES(pnv_core_infos)
@@ -725,6 +731,12 @@ static void pnv_quad_power10_class_init(ObjectClass *oc, void *data)
pqc->xscom_qme_size = PNV10_XSCOM_QME_SIZE;
}
+static void pnv_quad_power11_class_init(ObjectClass *oc, void *data)
+{
+ /* Power11 quad is similar to Power10 quad */
+ pnv_quad_power10_class_init(oc, data);
+}
+
static void pnv_quad_class_init(ObjectClass *oc, void *data)
{
DeviceClass *dc = DEVICE_CLASS(oc);
@@ -752,6 +764,11 @@ static const TypeInfo pnv_quad_infos[] = {
.name = PNV_QUAD_TYPE_NAME("power10"),
.class_init = pnv_quad_power10_class_init,
},
+ {
+ .parent = TYPE_PNV_QUAD,
+ .name = PNV_QUAD_TYPE_NAME("power11"),
+ .class_init = pnv_quad_power11_class_init,
+ },
};
DEFINE_TYPES(pnv_quad_infos);
@@ -33,6 +33,7 @@ typedef struct PnvChip PnvChip;
typedef struct Pnv8Chip Pnv8Chip;
typedef struct Pnv9Chip Pnv9Chip;
typedef struct Pnv10Chip Pnv10Chip;
+typedef struct Pnv10Chip Pnv11Chip;
#define PNV_CHIP_TYPE_SUFFIX "-" TYPE_PNV_CHIP
#define PNV_CHIP_TYPE_NAME(cpu_model) cpu_model PNV_CHIP_TYPE_SUFFIX
@@ -57,6 +58,10 @@ DECLARE_INSTANCE_CHECKER(PnvChip, PNV_CHIP_POWER9,
DECLARE_INSTANCE_CHECKER(PnvChip, PNV_CHIP_POWER10,
TYPE_PNV_CHIP_POWER10)
+#define TYPE_PNV_CHIP_POWER11 PNV_CHIP_TYPE_NAME("power11_v2.0")
+DECLARE_INSTANCE_CHECKER(PnvChip, PNV_CHIP_POWER11,
+ TYPE_PNV_CHIP_POWER11)
+
PnvCore *pnv_chip_find_core(PnvChip *chip, uint32_t core_id);
PowerPCCPU *pnv_chip_find_cpu(PnvChip *chip, uint32_t pir);
@@ -252,4 +257,19 @@ void pnv_bmc_set_pnor(IPMIBmc *bmc, PnvPnor *pnor);
#define PNV10_HOMER_BASE(chip) \
(0x300ffd800000ll + ((uint64_t)(chip)->chip_id) * PNV_HOMER_SIZE)
+/* Power11 */
+#define PNV11_XSCOM_SIZE PNV10_XSCOM_SIZE
+#define PNV11_XSCOM_BASE(chip) PNV10_XSCOM_BASE(chip)
+
+#define PNV11_LPCM_SIZE PNV10_LPCM_SIZE
+#define PNV11_LPCM_BASE(chip) PNV10_LPCM_BASE(chip)
+
+#define PNV11_PSIHB_ESB_SIZE PNV10_PSIHB_ESB_SIZE
+#define PNV11_PSIHB_ESB_BASE(chip) PNV10_PSIHB_ESB_BASE(chip)
+
+#define PNV11_PSIHB_SIZE PNV10_PSIHB_SIZE
+#define PNV11_PSIHB_BASE(chip) PNV10_PSIHB_BASE(chip)
+
+#define PNV11_OCC_SENSOR_BASE(chip) PNV10_OCC_SENSOR_BASE(chip)
+
#endif /* PPC_PNV_H */
@@ -141,6 +141,13 @@ struct Pnv10Chip {
#define PNV10_PIR2CHIP(pir) (((pir) >> 8) & 0x7f)
#define PNV10_PIR2THREAD(pir) (((pir) & 0x7f))
+#define TYPE_PNV11_CHIP "pnv11-chip"
+DECLARE_INSTANCE_CHECKER(Pnv11Chip, PNV11_CHIP,
+ TYPE_PNV11_CHIP)
+
+/* Power11 core is same as Power10 */
+typedef struct Pnv10Chip Pnv11Chip;
+
struct PnvChipClass {
/*< private >*/
SysBusDeviceClass parent_class;
@@ -207,6 +207,55 @@ struct PnvXScomInterfaceClass {
#define PNV10_XSCOM_PIB_SPIC_BASE 0xc0000
#define PNV10_XSCOM_PIB_SPIC_SIZE 0x20
+/*
+ * Power11 core is same as Power10
+ */
+#define PNV11_XSCOM_EC_BASE(core) PNV10_XSCOM_EC_BASE(core)
+
+#define PNV11_XSCOM_ADU_BASE PNV10_XSCOM_ADU_BASE
+#define PNV11_XSCOM_ADU_SIZE PNV10_XSCOM_ADU_SIZE
+
+#define PNV11_XSCOM_QME_BASE(core) PNV10_XSCOM_QME_BASE(core)
+
+#define PNV11_XSCOM_EQ_BASE(core) PNV10_XSCOM_EQ_BASE(core)
+
+#define PNV11_XSCOM_PSIHB_BASE PNV10_XSCOM_PSIHB_BASE
+#define PNV11_XSCOM_PSIHB_SIZE PNV10_XSCOM_PSIHB_SIZE
+
+#define PNV11_XSCOM_I2CM_BASE PNV10_XSCOM_I2CM_BASE
+#define PNV11_XSCOM_I2CM_SIZE PNV10_XSCOM_I2CM_SIZE
+
+#define PNV11_XSCOM_CHIPTOD_BASE PNV10_XSCOM_CHIPTOD_BASE
+#define PNV11_XSCOM_CHIPTOD_SIZE PNV10_XSCOM_CHIPTOD_SIZE
+
+#define PNV11_XSCOM_OCC_BASE PNV10_XSCOM_OCC_BASE
+#define PNV11_XSCOM_OCC_SIZE PNV10_XSCOM_OCC_SIZE
+
+#define PNV11_XSCOM_SBE_CTRL_BASE PNV10_XSCOM_SBE_CTRL_BASE
+#define PNV11_XSCOM_SBE_CTRL_SIZE PNV10_XSCOM_SBE_CTRL_SIZE
+
+#define PNV11_XSCOM_SBE_MBOX_BASE PNV10_XSCOM_SBE_MBOX_BASE
+#define PNV11_XSCOM_SBE_MBOX_SIZE PNV10_XSCOM_SBE_MBOX_SIZE
+
+#define PNV11_XSCOM_PBA_BASE PNV10_XSCOM_PBA_BASE
+#define PNV11_XSCOM_PBA_SIZE PNV10_XSCOM_PBA_SIZE
+
+#define PNV11_XSCOM_XIVE2_BASE PNV10_XSCOM_XIVE2_BASE
+#define PNV11_XSCOM_XIVE2_SIZE PNV10_XSCOM_XIVE2_SIZE
+
+#define PNV11_XSCOM_N1_CHIPLET_CTRL_REGS_BASE \
+ PNV10_XSCOM_N1_CHIPLET_CTRL_REGS_BASE
+#define PNV11_XSCOM_CHIPLET_CTRL_REGS_SIZE PNV10_XSCOM_CHIPLET_CTRL_REGS_SIZE
+
+#define PNV11_XSCOM_N1_PB_SCOM_EQ_BASE PNV10_XSCOM_N1_PB_SCOM_EQ_BASE
+#define PNV11_XSCOM_N1_PB_SCOM_EQ_SIZE PNV10_XSCOM_N1_PB_SCOM_EQ_SIZE
+
+#define PNV11_XSCOM_N1_PB_SCOM_ES_BASE PNV10_XSCOM_N1_PB_SCOM_ES_BASE
+#define PNV11_XSCOM_N1_PB_SCOM_ES_SIZE PNV10_XSCOM_N1_PB_SCOM_ES_SIZE
+
+#define PNV11_XSCOM_PIB_SPIC_BASE PNV10_XSCOM_PIB_SPIC_BASE
+#define PNV11_XSCOM_PIB_SPIC_SIZE PNV10_XSCOM_PIB_SPIC_SIZE
+
void pnv_xscom_init(PnvChip *chip, uint64_t size, hwaddr addr);
int pnv_dt_xscom(PnvChip *chip, void *fdt, int root_offset,
uint64_t xscom_base, uint64_t xscom_size,