| # Copyright (c) 2021 Tokita, Hiroshi <tokita.hiroshi@gmail.com> |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| if SOC_GD32VF103 |
| |
| config KERNEL_ENTRY |
| default "__nuclei_start" |
| |
| config SYS_CLOCK_HW_CYCLES_PER_SEC |
| # This value should be the CPU frequency divided by 4. |
| # The CPU frequency is set to the maximum value of 108MHz by default. |
| default 27000000 |
| |
| config RISCV_MCAUSE_EXCEPTION_MASK |
| default 0xFFF |
| |
| config RISCV_SOC_INTERRUPT_INIT |
| default y |
| |
| config RISCV_GP |
| default y |
| |
| config NUM_IRQS |
| default 87 if NUCLEI_ECLIC |
| default 16 if !NUCLEI_ECLIC |
| |
| config 2ND_LEVEL_INTERRUPTS |
| default y |
| |
| config ARCH_IRQ_VECTOR_TABLE_ALIGN |
| default 512 if NUCLEI_ECLIC |
| |
| config RISCV_TRAP_HANDLER_ALIGNMENT |
| default 64 if NUCLEI_ECLIC && !RISCV_VECTORED_MODE |
| |
| endif # GD32VF103 |
