diff options
Diffstat (limited to 'hw/riscv/opentitan.c')
| -rw-r--r-- | hw/riscv/opentitan.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/hw/riscv/opentitan.c b/hw/riscv/opentitan.c index c5a7e3bacb..36a41c8b5b 100644 --- a/hw/riscv/opentitan.c +++ b/hw/riscv/opentitan.c @@ -58,6 +58,8 @@ static const MemMapEntry ibex_memmap[] = { [IBEX_DEV_ALERT_HANDLER] = { 0x411b0000, 0x1000 }, [IBEX_DEV_NMI_GEN] = { 0x411c0000, 0x1000 }, [IBEX_DEV_OTBN] = { 0x411d0000, 0x10000 }, + [IBEX_DEV_PERI] = { 0x411f0000, 0x10000 }, + [IBEX_DEV_FLASH_VIRTUAL] = { 0x80000000, 0x80000 }, }; static void opentitan_board_init(MachineState *machine) @@ -133,8 +135,13 @@ static void lowrisc_ibex_soc_realize(DeviceState *dev_soc, Error **errp) /* Flash memory */ memory_region_init_rom(&s->flash_mem, OBJECT(dev_soc), "riscv.lowrisc.ibex.flash", memmap[IBEX_DEV_FLASH].size, &error_fatal); + memory_region_init_alias(&s->flash_alias, OBJECT(dev_soc), + "riscv.lowrisc.ibex.flash_virtual", &s->flash_mem, 0, + memmap[IBEX_DEV_FLASH_VIRTUAL].size); memory_region_add_subregion(sys_mem, memmap[IBEX_DEV_FLASH].base, &s->flash_mem); + memory_region_add_subregion(sys_mem, memmap[IBEX_DEV_FLASH_VIRTUAL].base, + &s->flash_alias); /* PLIC */ if (!sysbus_realize(SYS_BUS_DEVICE(&s->plic), errp)) { @@ -217,6 +224,8 @@ static void lowrisc_ibex_soc_realize(DeviceState *dev_soc, Error **errp) memmap[IBEX_DEV_NMI_GEN].base, memmap[IBEX_DEV_NMI_GEN].size); create_unimplemented_device("riscv.lowrisc.ibex.otbn", memmap[IBEX_DEV_OTBN].base, memmap[IBEX_DEV_OTBN].size); + create_unimplemented_device("riscv.lowrisc.ibex.peri", + memmap[IBEX_DEV_PERI].base, memmap[IBEX_DEV_PERI].size); } static void lowrisc_ibex_soc_class_init(ObjectClass *oc, void *data) |