bcm2836.c (9fc7fc4d3909817555ce0af6bcb69dff1606140d) bcm2836.c (db873cc5d1a4aaa67eea87768d504b2f89d88738)
1/*
2 * Raspberry Pi emulation (c) 2012 Gregory Estrade
3 * Upstreaming code cleanup [including bcm2835_*] (c) 2013 Jan Petrous
4 *
5 * Rasperry Pi 2 emulation and refactoring Copyright (c) 2015, Microsoft
6 * Written by Andrew Baumann
7 *
8 * This work is licensed under the terms of the GNU GPL, version 2 or later.

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51 const BCM283XInfo *info = bc->info;
52 int n;
53
54 for (n = 0; n < BCM283X_NCPUS; n++) {
55 object_initialize_child(obj, "cpu[*]", &s->cpu[n].core,
56 info->cpu_type);
57 }
58
1/*
2 * Raspberry Pi emulation (c) 2012 Gregory Estrade
3 * Upstreaming code cleanup [including bcm2835_*] (c) 2013 Jan Petrous
4 *
5 * Rasperry Pi 2 emulation and refactoring Copyright (c) 2015, Microsoft
6 * Written by Andrew Baumann
7 *
8 * This work is licensed under the terms of the GNU GPL, version 2 or later.

--- 42 unchanged lines hidden (view full) ---

51 const BCM283XInfo *info = bc->info;
52 int n;
53
54 for (n = 0; n < BCM283X_NCPUS; n++) {
55 object_initialize_child(obj, "cpu[*]", &s->cpu[n].core,
56 info->cpu_type);
57 }
58
59 sysbus_init_child_obj(obj, "control", &s->control, sizeof(s->control),
60 TYPE_BCM2836_CONTROL);
59 object_initialize_child(obj, "control", &s->control, TYPE_BCM2836_CONTROL);
61
60
62 sysbus_init_child_obj(obj, "peripherals", &s->peripherals,
63 sizeof(s->peripherals), TYPE_BCM2835_PERIPHERALS);
61 object_initialize_child(obj, "peripherals", &s->peripherals,
62 TYPE_BCM2835_PERIPHERALS);
64 object_property_add_alias(obj, "board-rev", OBJECT(&s->peripherals),
65 "board-rev");
66 object_property_add_alias(obj, "vcram-size", OBJECT(&s->peripherals),
67 "vcram-size");
68}
69
70static void bcm2836_realize(DeviceState *dev, Error **errp)
71{

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82 if (obj == NULL) {
83 error_setg(errp, "%s: required ram link not found: %s",
84 __func__, error_get_pretty(err));
85 return;
86 }
87
88 object_property_add_const_link(OBJECT(&s->peripherals), "ram", obj);
89
63 object_property_add_alias(obj, "board-rev", OBJECT(&s->peripherals),
64 "board-rev");
65 object_property_add_alias(obj, "vcram-size", OBJECT(&s->peripherals),
66 "vcram-size");
67}
68
69static void bcm2836_realize(DeviceState *dev, Error **errp)
70{

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81 if (obj == NULL) {
82 error_setg(errp, "%s: required ram link not found: %s",
83 __func__, error_get_pretty(err));
84 return;
85 }
86
87 object_property_add_const_link(OBJECT(&s->peripherals), "ram", obj);
88
90 object_property_set_bool(OBJECT(&s->peripherals), true, "realized", &err);
89 sysbus_realize(SYS_BUS_DEVICE(&s->peripherals), &err);
91 if (err) {
92 error_propagate(errp, err);
93 return;
94 }
95
96 object_property_add_alias(OBJECT(s), "sd-bus", OBJECT(&s->peripherals),
97 "sd-bus");
98
99 sysbus_mmio_map_overlap(SYS_BUS_DEVICE(&s->peripherals), 0,
100 info->peri_base, 1);
101
102 /* bcm2836 interrupt controller (and mailboxes, etc.) */
90 if (err) {
91 error_propagate(errp, err);
92 return;
93 }
94
95 object_property_add_alias(OBJECT(s), "sd-bus", OBJECT(&s->peripherals),
96 "sd-bus");
97
98 sysbus_mmio_map_overlap(SYS_BUS_DEVICE(&s->peripherals), 0,
99 info->peri_base, 1);
100
101 /* bcm2836 interrupt controller (and mailboxes, etc.) */
103 object_property_set_bool(OBJECT(&s->control), true, "realized", &err);
102 sysbus_realize(SYS_BUS_DEVICE(&s->control), &err);
104 if (err) {
105 error_propagate(errp, err);
106 return;
107 }
108
109 sysbus_mmio_map(SYS_BUS_DEVICE(&s->control), 0, info->ctrl_base);
110
111 sysbus_connect_irq(SYS_BUS_DEVICE(&s->peripherals), 0,

--- 94 unchanged lines hidden --- 		103 if (err) {
104 error_propagate(errp, err);
105 return;
106 }
107
108 sysbus_mmio_map(SYS_BUS_DEVICE(&s->control), 0, info->ctrl_base);
109
110 sysbus_connect_irq(SYS_BUS_DEVICE(&s->peripherals), 0,

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