diff options
Diffstat (limited to 'hw/riscv')
| -rw-r--r-- | hw/riscv/opentitan.c | 84 |
1 files changed, 42 insertions, 42 deletions
diff --git a/hw/riscv/opentitan.c b/hw/riscv/opentitan.c index a8f0039e51..23ba3b4bfc 100644 --- a/hw/riscv/opentitan.c +++ b/hw/riscv/opentitan.c @@ -32,25 +32,25 @@ static const struct MemmapEntry { hwaddr base; hwaddr size; } ibex_memmap[] = { - [IBEX_ROM] = { 0x00008000, 16 * KiB }, - [IBEX_RAM] = { 0x10000000, 0x10000 }, - [IBEX_FLASH] = { 0x20000000, 0x80000 }, - [IBEX_UART] = { 0x40000000, 0x10000 }, - [IBEX_GPIO] = { 0x40010000, 0x10000 }, - [IBEX_SPI] = { 0x40020000, 0x10000 }, - [IBEX_FLASH_CTRL] = { 0x40030000, 0x10000 }, - [IBEX_PINMUX] = { 0x40070000, 0x10000 }, - [IBEX_RV_TIMER] = { 0x40080000, 0x10000 }, - [IBEX_PLIC] = { 0x40090000, 0x10000 }, - [IBEX_PWRMGR] = { 0x400A0000, 0x10000 }, - [IBEX_RSTMGR] = { 0x400B0000, 0x10000 }, - [IBEX_CLKMGR] = { 0x400C0000, 0x10000 }, - [IBEX_AES] = { 0x40110000, 0x10000 }, - [IBEX_HMAC] = { 0x40120000, 0x10000 }, - [IBEX_ALERT_HANDLER] = { 0x40130000, 0x10000 }, - [IBEX_NMI_GEN] = { 0x40140000, 0x10000 }, - [IBEX_USBDEV] = { 0x40150000, 0x10000 }, - [IBEX_PADCTRL] = { 0x40160000, 0x10000 } + [IBEX_DEV_ROM] = { 0x00008000, 16 * KiB }, + [IBEX_DEV_RAM] = { 0x10000000, 0x10000 }, + [IBEX_DEV_FLASH] = { 0x20000000, 0x80000 }, + [IBEX_DEV_UART] = { 0x40000000, 0x10000 }, + [IBEX_DEV_GPIO] = { 0x40010000, 0x10000 }, + [IBEX_DEV_SPI] = { 0x40020000, 0x10000 }, + [IBEX_DEV_FLASH_CTRL] = { 0x40030000, 0x10000 }, + [IBEX_DEV_PINMUX] = { 0x40070000, 0x10000 }, + [IBEX_DEV_RV_TIMER] = { 0x40080000, 0x10000 }, + [IBEX_DEV_PLIC] = { 0x40090000, 0x10000 }, + [IBEX_DEV_PWRMGR] = { 0x400A0000, 0x10000 }, + [IBEX_DEV_RSTMGR] = { 0x400B0000, 0x10000 }, + [IBEX_DEV_CLKMGR] = { 0x400C0000, 0x10000 }, + [IBEX_DEV_AES] = { 0x40110000, 0x10000 }, + [IBEX_DEV_HMAC] = { 0x40120000, 0x10000 }, + [IBEX_DEV_ALERT_HANDLER] = { 0x40130000, 0x10000 }, + [IBEX_DEV_NMI_GEN] = { 0x40140000, 0x10000 }, + [IBEX_DEV_USBDEV] = { 0x40150000, 0x10000 }, + [IBEX_DEV_PADCTRL] = { 0x40160000, 0x10000 } }; static void opentitan_board_init(MachineState *machine) @@ -66,12 +66,12 @@ static void opentitan_board_init(MachineState *machine) qdev_realize(DEVICE(&s->soc), NULL, &error_abort); memory_region_init_ram(main_mem, NULL, "riscv.lowrisc.ibex.ram", - memmap[IBEX_RAM].size, &error_fatal); + memmap[IBEX_DEV_RAM].size, &error_fatal); memory_region_add_subregion(sys_mem, - memmap[IBEX_RAM].base, main_mem); + memmap[IBEX_DEV_RAM].base, main_mem); if (machine->firmware) { - riscv_load_firmware(machine->firmware, memmap[IBEX_RAM].base, NULL); + riscv_load_firmware(machine->firmware, memmap[IBEX_DEV_RAM].base, NULL); } if (machine->kernel_filename) { @@ -115,28 +115,28 @@ static void lowrisc_ibex_soc_realize(DeviceState *dev_soc, Error **errp) /* Boot ROM */ memory_region_init_rom(&s->rom, OBJECT(dev_soc), "riscv.lowrisc.ibex.rom", - memmap[IBEX_ROM].size, &error_fatal); + memmap[IBEX_DEV_ROM].size, &error_fatal); memory_region_add_subregion(sys_mem, - memmap[IBEX_ROM].base, &s->rom); + memmap[IBEX_DEV_ROM].base, &s->rom); /* Flash memory */ memory_region_init_rom(&s->flash_mem, OBJECT(dev_soc), "riscv.lowrisc.ibex.flash", - memmap[IBEX_FLASH].size, &error_fatal); - memory_region_add_subregion(sys_mem, memmap[IBEX_FLASH].base, + memmap[IBEX_DEV_FLASH].size, &error_fatal); + memory_region_add_subregion(sys_mem, memmap[IBEX_DEV_FLASH].base, &s->flash_mem); /* PLIC */ if (!sysbus_realize(SYS_BUS_DEVICE(&s->plic), errp)) { return; } - sysbus_mmio_map(SYS_BUS_DEVICE(&s->plic), 0, memmap[IBEX_PLIC].base); + sysbus_mmio_map(SYS_BUS_DEVICE(&s->plic), 0, memmap[IBEX_DEV_PLIC].base); /* UART */ qdev_prop_set_chr(DEVICE(&(s->uart)), "chardev", serial_hd(0)); if (!sysbus_realize(SYS_BUS_DEVICE(&s->uart), errp)) { return; } - sysbus_mmio_map(SYS_BUS_DEVICE(&s->uart), 0, memmap[IBEX_UART].base); + sysbus_mmio_map(SYS_BUS_DEVICE(&s->uart), 0, memmap[IBEX_DEV_UART].base); sysbus_connect_irq(SYS_BUS_DEVICE(&s->uart), 0, qdev_get_gpio_in(DEVICE(&s->plic), IBEX_UART_TX_WATERMARK_IRQ)); @@ -151,33 +151,33 @@ static void lowrisc_ibex_soc_realize(DeviceState *dev_soc, Error **errp) IBEX_UART_RX_OVERFLOW_IRQ)); create_unimplemented_device("riscv.lowrisc.ibex.gpio", - memmap[IBEX_GPIO].base, memmap[IBEX_GPIO].size); + memmap[IBEX_DEV_GPIO].base, memmap[IBEX_DEV_GPIO].size); create_unimplemented_device("riscv.lowrisc.ibex.spi", - memmap[IBEX_SPI].base, memmap[IBEX_SPI].size); + memmap[IBEX_DEV_SPI].base, memmap[IBEX_DEV_SPI].size); create_unimplemented_device("riscv.lowrisc.ibex.flash_ctrl", - memmap[IBEX_FLASH_CTRL].base, memmap[IBEX_FLASH_CTRL].size); + memmap[IBEX_DEV_FLASH_CTRL].base, memmap[IBEX_DEV_FLASH_CTRL].size); create_unimplemented_device("riscv.lowrisc.ibex.rv_timer", - memmap[IBEX_RV_TIMER].base, memmap[IBEX_RV_TIMER].size); + memmap[IBEX_DEV_RV_TIMER].base, memmap[IBEX_DEV_RV_TIMER].size); create_unimplemented_device("riscv.lowrisc.ibex.pwrmgr", - memmap[IBEX_PWRMGR].base, memmap[IBEX_PWRMGR].size); + memmap[IBEX_DEV_PWRMGR].base, memmap[IBEX_DEV_PWRMGR].size); create_unimplemented_device("riscv.lowrisc.ibex.rstmgr", - memmap[IBEX_RSTMGR].base, memmap[IBEX_RSTMGR].size); + memmap[IBEX_DEV_RSTMGR].base, memmap[IBEX_DEV_RSTMGR].size); create_unimplemented_device("riscv.lowrisc.ibex.clkmgr", - memmap[IBEX_CLKMGR].base, memmap[IBEX_CLKMGR].size); + memmap[IBEX_DEV_CLKMGR].base, memmap[IBEX_DEV_CLKMGR].size); create_unimplemented_device("riscv.lowrisc.ibex.aes", - memmap[IBEX_AES].base, memmap[IBEX_AES].size); + memmap[IBEX_DEV_AES].base, memmap[IBEX_DEV_AES].size); create_unimplemented_device("riscv.lowrisc.ibex.hmac", - memmap[IBEX_HMAC].base, memmap[IBEX_HMAC].size); + memmap[IBEX_DEV_HMAC].base, memmap[IBEX_DEV_HMAC].size); create_unimplemented_device("riscv.lowrisc.ibex.pinmux", - memmap[IBEX_PINMUX].base, memmap[IBEX_PINMUX].size); + memmap[IBEX_DEV_PINMUX].base, memmap[IBEX_DEV_PINMUX].size); create_unimplemented_device("riscv.lowrisc.ibex.alert_handler", - memmap[IBEX_ALERT_HANDLER].base, memmap[IBEX_ALERT_HANDLER].size); + memmap[IBEX_DEV_ALERT_HANDLER].base, memmap[IBEX_DEV_ALERT_HANDLER].size); create_unimplemented_device("riscv.lowrisc.ibex.nmi_gen", - memmap[IBEX_NMI_GEN].base, memmap[IBEX_NMI_GEN].size); + memmap[IBEX_DEV_NMI_GEN].base, memmap[IBEX_DEV_NMI_GEN].size); create_unimplemented_device("riscv.lowrisc.ibex.usbdev", - memmap[IBEX_USBDEV].base, memmap[IBEX_USBDEV].size); + memmap[IBEX_DEV_USBDEV].base, memmap[IBEX_DEV_USBDEV].size); create_unimplemented_device("riscv.lowrisc.ibex.padctrl", - memmap[IBEX_PADCTRL].base, memmap[IBEX_PADCTRL].size); + memmap[IBEX_DEV_PADCTRL].base, memmap[IBEX_DEV_PADCTRL].size); } static void lowrisc_ibex_soc_class_init(ObjectClass *oc, void *data) |