On Tue, 9 Aug 2022, Cédric Le Goater wrote:
Reviewed-by: Daniel Henrique Barboza <danielhb...@gmail.com>
Signed-off-by: Cédric Le Goater <c...@kaod.org>

Reviewed-by: BALATON Zoltan <bala...@eik.bme.hu>

---
hw/ppc/ppc405.h    |  3 ++-
hw/ppc/ppc405_uc.c | 26 +++++++++++++-------------
2 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/hw/ppc/ppc405.h b/hw/ppc/ppc405.h
index 31c94e474209..8e67ad0b72c3 100644
--- a/hw/ppc/ppc405.h
+++ b/hw/ppc/ppc405.h
@@ -27,6 +27,7 @@

#include "qom/object.h"
#include "hw/ppc/ppc4xx.h"
+#include "hw/intc/ppc-uic.h"

#define PPC405EP_SDRAM_BASE 0x00000000
#define PPC405EP_NVRAM_BASE 0xF0000000
@@ -234,7 +235,7 @@ struct Ppc405SoCState {
    hwaddr ram_size;

    PowerPCCPU cpu;
-    DeviceState *uic;
+    PPCUIC uic;
    Ppc405CpcState cpc;
    Ppc405GptState gpt;
    Ppc405OcmState ocm;
diff --git a/hw/ppc/ppc405_uc.c b/hw/ppc/ppc405_uc.c
index 290cfa352bed..328224bb0620 100644
--- a/hw/ppc/ppc405_uc.c
+++ b/hw/ppc/ppc405_uc.c
@@ -1350,6 +1350,8 @@ static void ppc405_soc_instance_init(Object *obj)
    object_initialize_child(obj, "cpu", &s->cpu,
                            POWERPC_CPU_TYPE_NAME("405ep"));

+    object_initialize_child(obj, "uic", &s->uic, TYPE_PPC_UIC);
+
    object_initialize_child(obj, "cpc", &s->cpc, TYPE_PPC405_CPC);
    object_property_add_alias(obj, "sys-clk", OBJECT(&s->cpc), "sys-clk");

@@ -1415,17 +1417,15 @@ static void ppc405_soc_realize(DeviceState *dev, Error 
**errp)
    sysbus_mmio_map(SYS_BUS_DEVICE(&s->opba), 0, 0xef600600);

    /* Universal interrupt controller */
-    s->uic = qdev_new(TYPE_PPC_UIC);
-
-    object_property_set_link(OBJECT(s->uic), "cpu", OBJECT(&s->cpu),
+    object_property_set_link(OBJECT(&s->uic), "cpu", OBJECT(&s->cpu),
                             &error_fatal);
-    if (!sysbus_realize(SYS_BUS_DEVICE(s->uic), errp)) {
+    if (!sysbus_realize(SYS_BUS_DEVICE(&s->uic), errp)) {
        return;
    }

-    sysbus_connect_irq(SYS_BUS_DEVICE(s->uic), PPCUIC_OUTPUT_INT,
+    sysbus_connect_irq(SYS_BUS_DEVICE(&s->uic), PPCUIC_OUTPUT_INT,
                       qdev_get_gpio_in(DEVICE(&s->cpu), PPC40x_INPUT_INT));
-    sysbus_connect_irq(SYS_BUS_DEVICE(s->uic), PPCUIC_OUTPUT_CINT,
+    sysbus_connect_irq(SYS_BUS_DEVICE(&s->uic), PPCUIC_OUTPUT_CINT,
                       qdev_get_gpio_in(DEVICE(&s->cpu), PPC40x_INPUT_CINT));

    /* SDRAM controller */
@@ -1436,7 +1436,7 @@ static void ppc405_soc_realize(DeviceState *dev, Error 
**errp)
                             "ppc405.sdram0", s->dram_mr,
                             s->ram_bases[0], s->ram_sizes[0]);

-    ppc4xx_sdram_init(env, qdev_get_gpio_in(s->uic, 17), 1,
+    ppc4xx_sdram_init(env, qdev_get_gpio_in(DEVICE(&s->uic), 17), 1,
                      s->ram_banks, s->ram_bases, s->ram_sizes,
                      s->do_dram_init);

@@ -1452,12 +1452,12 @@ static void ppc405_soc_realize(DeviceState *dev, Error 
**errp)

    for (i = 0; i < ARRAY_SIZE(s->dma.irqs); i++) {
        sysbus_connect_irq(SYS_BUS_DEVICE(&s->dma), i,
-                           qdev_get_gpio_in(s->uic, 5 + i));
+                           qdev_get_gpio_in(DEVICE(&s->uic), 5 + i));
    }

    /* I2C controller */
    sysbus_create_simple(TYPE_PPC4xx_I2C, 0xef600500,
-                         qdev_get_gpio_in(s->uic, 2));
+                         qdev_get_gpio_in(DEVICE(&s->uic), 2));

    /* GPIO */
    if (!sysbus_realize(SYS_BUS_DEVICE(&s->gpio), errp)) {
@@ -1468,13 +1468,13 @@ static void ppc405_soc_realize(DeviceState *dev, Error 
**errp)
    /* Serial ports */
    if (serial_hd(0) != NULL) {
        serial_mm_init(get_system_memory(), 0xef600300, 0,
-                       qdev_get_gpio_in(s->uic, 0),
+                       qdev_get_gpio_in(DEVICE(&s->uic), 0),
                       PPC_SERIAL_MM_BAUDBASE, serial_hd(0),
                       DEVICE_BIG_ENDIAN);
    }
    if (serial_hd(1) != NULL) {
        serial_mm_init(get_system_memory(), 0xef600400, 0,
-                       qdev_get_gpio_in(s->uic, 1),
+                       qdev_get_gpio_in(DEVICE(&s->uic), 1),
                       PPC_SERIAL_MM_BAUDBASE, serial_hd(1),
                       DEVICE_BIG_ENDIAN);
    }
@@ -1492,7 +1492,7 @@ static void ppc405_soc_realize(DeviceState *dev, Error 
**errp)

    for (i = 0; i < ARRAY_SIZE(s->gpt.irqs); i++) {
        sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpt), i,
-                           qdev_get_gpio_in(s->uic, 19 + i));
+                           qdev_get_gpio_in(DEVICE(&s->uic), 19 + i));
    }

    /* MAL */
@@ -1504,7 +1504,7 @@ static void ppc405_soc_realize(DeviceState *dev, Error 
**errp)

    for (i = 0; i < ARRAY_SIZE(s->mal.irqs); i++) {
        sysbus_connect_irq(SYS_BUS_DEVICE(&s->mal), i,
-                           qdev_get_gpio_in(s->uic, 11 + i));
+                           qdev_get_gpio_in(DEVICE(&s->uic), 11 + i));
    }

    /* Ethernet */

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