diff --git a/hw/riscv/opentitan.c b/hw/riscv/opentitan.c index 64d5d435b9..353f030d80 100644 --- a/hw/riscv/opentitan.c +++ b/hw/riscv/opentitan.c @@ -31,47 +31,47 @@ /* * This version of the OpenTitan machine currently supports * OpenTitan RTL version: - * + * * * MMIO mapping as per (specified commit): * lowRISC/opentitan: hw/top_earlgrey/sw/autogen/top_earlgrey_memory.h */ static const MemMapEntry ibex_memmap[] = { - [IBEX_DEV_ROM] = { 0x00008000, 0x8000 }, - [IBEX_DEV_RAM] = { 0x10000000, 0x20000 }, - [IBEX_DEV_FLASH] = { 0x20000000, 0x100000 }, - [IBEX_DEV_UART] = { 0x40000000, 0x1000 }, - [IBEX_DEV_GPIO] = { 0x40040000, 0x1000 }, - [IBEX_DEV_SPI_DEVICE] = { 0x40050000, 0x1000 }, - [IBEX_DEV_I2C] = { 0x40080000, 0x1000 }, - [IBEX_DEV_PATTGEN] = { 0x400e0000, 0x1000 }, - [IBEX_DEV_TIMER] = { 0x40100000, 0x1000 }, - [IBEX_DEV_OTP_CTRL] = { 0x40130000, 0x4000 }, - [IBEX_DEV_LC_CTRL] = { 0x40140000, 0x1000 }, - [IBEX_DEV_ALERT_HANDLER] = { 0x40150000, 0x1000 }, - [IBEX_DEV_SPI_HOST0] = { 0x40300000, 0x1000 }, - [IBEX_DEV_SPI_HOST1] = { 0x40310000, 0x1000 }, - [IBEX_DEV_USBDEV] = { 0x40320000, 0x1000 }, - [IBEX_DEV_PWRMGR] = { 0x40400000, 0x1000 }, - [IBEX_DEV_RSTMGR] = { 0x40410000, 0x1000 }, - [IBEX_DEV_CLKMGR] = { 0x40420000, 0x1000 }, - [IBEX_DEV_PINMUX] = { 0x40460000, 0x1000 }, - [IBEX_DEV_AON_TIMER] = { 0x40470000, 0x1000 }, - [IBEX_DEV_SENSOR_CTRL] = { 0x40490000, 0x1000 }, - [IBEX_DEV_FLASH_CTRL] = { 0x41000000, 0x1000 }, - [IBEX_DEV_AES] = { 0x41100000, 0x1000 }, - [IBEX_DEV_HMAC] = { 0x41110000, 0x1000 }, - [IBEX_DEV_KMAC] = { 0x41120000, 0x1000 }, - [IBEX_DEV_OTBN] = { 0x41130000, 0x10000 }, - [IBEX_DEV_KEYMGR] = { 0x41140000, 0x1000 }, - [IBEX_DEV_CSRNG] = { 0x41150000, 0x1000 }, - [IBEX_DEV_ENTROPY] = { 0x41160000, 0x1000 }, - [IBEX_DEV_EDNO] = { 0x41170000, 0x1000 }, - [IBEX_DEV_EDN1] = { 0x41180000, 0x1000 }, - [IBEX_DEV_NMI_GEN] = { 0x411c0000, 0x1000 }, - [IBEX_DEV_PERI] = { 0x411f0000, 0x10000 }, - [IBEX_DEV_PLIC] = { 0x48000000, 0x4005000 }, - [IBEX_DEV_FLASH_VIRTUAL] = { 0x80000000, 0x80000 }, + [IBEX_DEV_ROM] = { 0x00008000, 0x8000 }, + [IBEX_DEV_RAM] = { 0x10000000, 0x20000 }, + [IBEX_DEV_FLASH] = { 0x20000000, 0x100000 }, + [IBEX_DEV_UART] = { 0x40000000, 0x40 }, + [IBEX_DEV_GPIO] = { 0x40040000, 0x40 }, + [IBEX_DEV_SPI_DEVICE] = { 0x40050000, 0x2000 }, + [IBEX_DEV_I2C] = { 0x40080000, 0x80 }, + [IBEX_DEV_PATTGEN] = { 0x400e0000, 0x40 }, + [IBEX_DEV_TIMER] = { 0x40100000, 0x200 }, + [IBEX_DEV_OTP_CTRL] = { 0x40130000, 0x2000 }, + [IBEX_DEV_LC_CTRL] = { 0x40140000, 0x100 }, + [IBEX_DEV_ALERT_HANDLER] = { 0x40150000, 0x800 }, + [IBEX_DEV_SPI_HOST0] = { 0x40300000, 0x40 }, + [IBEX_DEV_SPI_HOST1] = { 0x40310000, 0x40 }, + [IBEX_DEV_USBDEV] = { 0x40320000, 0x1000 }, + [IBEX_DEV_PWRMGR] = { 0x40400000, 0x80 }, + [IBEX_DEV_RSTMGR] = { 0x40410000, 0x80 }, + [IBEX_DEV_CLKMGR] = { 0x40420000, 0x80 }, + [IBEX_DEV_PINMUX] = { 0x40460000, 0x1000 }, + [IBEX_DEV_AON_TIMER] = { 0x40470000, 0x40 }, + [IBEX_DEV_SENSOR_CTRL] = { 0x40490000, 0x40 }, + [IBEX_DEV_FLASH_CTRL] = { 0x41000000, 0x200 }, + [IBEX_DEV_AES] = { 0x41100000, 0x100 }, + [IBEX_DEV_HMAC] = { 0x41110000, 0x1000 }, + [IBEX_DEV_KMAC] = { 0x41120000, 0x1000 }, + [IBEX_DEV_OTBN] = { 0x41130000, 0x10000 }, + [IBEX_DEV_KEYMGR] = { 0x41140000, 0x100 }, + [IBEX_DEV_CSRNG] = { 0x41150000, 0x80 }, + [IBEX_DEV_ENTROPY] = { 0x41160000, 0x100 }, + [IBEX_DEV_EDNO] = { 0x41170000, 0x80 }, + [IBEX_DEV_EDN1] = { 0x41180000, 0x80 }, + [IBEX_DEV_SRAM_CTRL] = { 0x411c0000, 0x20 }, + [IBEX_DEV_IBEX_CFG] = { 0x411f0000, 0x100 }, + [IBEX_DEV_PLIC] = { 0x48000000, 0x8000000 }, + [IBEX_DEV_FLASH_VIRTUAL] = { 0x80000000, 0x80000 }, }; static void opentitan_board_init(MachineState *machine) @@ -294,12 +294,12 @@ static void lowrisc_ibex_soc_realize(DeviceState *dev_soc, Error **errp) memmap[IBEX_DEV_EDN1].base, memmap[IBEX_DEV_EDN1].size); create_unimplemented_device("riscv.lowrisc.ibex.alert_handler", memmap[IBEX_DEV_ALERT_HANDLER].base, memmap[IBEX_DEV_ALERT_HANDLER].size); - create_unimplemented_device("riscv.lowrisc.ibex.nmi_gen", - memmap[IBEX_DEV_NMI_GEN].base, memmap[IBEX_DEV_NMI_GEN].size); + create_unimplemented_device("riscv.lowrisc.ibex.sram_ctrl", + memmap[IBEX_DEV_SRAM_CTRL].base, memmap[IBEX_DEV_SRAM_CTRL].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); + create_unimplemented_device("riscv.lowrisc.ibex.ibex_cfg", + memmap[IBEX_DEV_IBEX_CFG].base, memmap[IBEX_DEV_IBEX_CFG].size); } static Property lowrisc_ibex_soc_props[] = { diff --git a/include/hw/riscv/opentitan.h b/include/hw/riscv/opentitan.h index 7659d1bc5b..c40b05052a 100644 --- a/include/hw/riscv/opentitan.h +++ b/include/hw/riscv/opentitan.h @@ -94,9 +94,9 @@ enum { IBEX_DEV_EDNO, IBEX_DEV_EDN1, IBEX_DEV_ALERT_HANDLER, - IBEX_DEV_NMI_GEN, + IBEX_DEV_SRAM_CTRL, IBEX_DEV_OTBN, - IBEX_DEV_PERI, + IBEX_DEV_IBEX_CFG, }; enum { @@ -108,11 +108,11 @@ enum { IBEX_UART0_RX_BREAK_ERR_IRQ = 6, IBEX_UART0_RX_TIMEOUT_IRQ = 7, IBEX_UART0_RX_PARITY_ERR_IRQ = 8, - IBEX_TIMER_TIMEREXPIRED0_0 = 127, - IBEX_SPI_HOST0_ERR_IRQ = 134, - IBEX_SPI_HOST0_SPI_EVENT_IRQ = 135, - IBEX_SPI_HOST1_ERR_IRQ = 136, - IBEX_SPI_HOST1_SPI_EVENT_IRQ = 137, + IBEX_TIMER_TIMEREXPIRED0_0 = 124, + IBEX_SPI_HOST0_ERR_IRQ = 131, + IBEX_SPI_HOST0_SPI_EVENT_IRQ = 132, + IBEX_SPI_HOST1_ERR_IRQ = 133, + IBEX_SPI_HOST1_SPI_EVENT_IRQ = 134, }; #endif