| # Copyright (c) 2024 CISPA Helmholtz Center for Information Security gGmbH |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| if SOC_FAMILY_OPENHWGROUP_CVA6 |
| |
| config SYS_CLOCK_HW_CYCLES_PER_SEC |
| int |
| default $(dt_node_int_prop_int,/cpus/cpu@0,timebase-frequency) |
| |
| config RISCV_SOC_INTERRUPT_INIT |
| default y |
| |
| # highest implemented first-level interrupt is machine external, 11 |
| config 2ND_LVL_ISR_TBL_OFFSET |
| default 12 |
| |
| config 2ND_LVL_INTR_00_OFFSET |
| default 11 |
| |
| # 12 first level, 30 second level |
| config MAX_IRQ_PER_AGGREGATOR |
| default 30 |
| |
| # one 2nd level aggregator (PLIC) with 30 interrupts |
| # offset of 12 |
| config NUM_IRQS |
| default 42 |
| |
| config MULTI_LEVEL_INTERRUPTS |
| default y |
| |
| config 2ND_LEVEL_INTERRUPTS |
| default y |
| |
| # 1 PLIC |
| config NUM_2ND_LEVEL_AGGREGATORS |
| default 1 |
| |
| config PLIC |
| default y |
| |
| config 3RD_LEVEL_INTERRUPTS |
| default n |
| |
| endif # SOC_FAMILY_OPENHWGROUP_CVA6 |
