hw/misc/bcm2835_powermgt.c

2  * BCM2835 Power Management emulation
8  * See the COPYING file in the top-level directory.
35         res = s->rstc;  in bcm2835_powermgt_read()
38         res = s->rsts;  in bcm2835_powermgt_read()
41         res = s->wdog;  in bcm2835_powermgt_read()
72         s->rstc = value;  in bcm2835_powermgt_write()
74             if ((s->rsts & 0xfff) == V_RSTS_POWEROFF) {  in bcm2835_powermgt_write()
84         s->rsts = value;  in bcm2835_powermgt_write()
89         s->wdog = value;  in bcm2835_powermgt_write()
124     memory_region_init_io(&s->iomem, obj, &bcm2835_powermgt_ops, s,  in bcm2835_powermgt_init()
126     sysbus_init_mmio(SYS_BUS_DEVICE(s), &s->iomem);  in bcm2835_powermgt_init()
133     /* https://elinux.org/BCM2835_registers#PM */  in bcm2835_powermgt_reset()
134     s->rstc = 0x00000102;  in bcm2835_powermgt_reset()
135     s->rsts = 0x00001000;  in bcm2835_powermgt_reset()
136     s->wdog = 0x00000000;  in bcm2835_powermgt_reset()
144     dc->vmsd = &vmstate_bcm2835_powermgt;  in bcm2835_powermgt_class_init()