| # |
| # Copyright (c) 2016 Jean-Paul Etienne <fractalclone@gmail.com> |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| choice |
| prompt "RISCV32 configuration selection" |
| depends on RISCV32 |
| source "arch/riscv32/soc/*/Kconfig.soc" |
| endchoice |
| |
| menu "RISCV32 Options" |
| depends on RISCV32 |
| |
| config ARCH |
| string |
| default "riscv32" |
| |
| config ARCH_DEFCONFIG |
| string |
| default "arch/riscv32/defconfig" |
| |
| menu "RISCV32 Processor Options" |
| |
| config INCLUDE_RESET_VECTOR |
| bool "Include Reset vector" |
| default n |
| help |
| Include the reset vector stub that inits CPU and then jumps to __start |
| |
| config IRQ_OFFLOAD |
| bool "Enable IRQ offload" |
| default n |
| help |
| Enable irq_offload() API which allows functions to be synchronously |
| run in interrupt context. Mainly useful for test cases. |
| |
| config RISCV_SOC_CONTEXT_SAVE |
| bool "Enable SOC-based context saving in IRQ handler" |
| default n |
| help |
| Enable SOC-based context saving, for SOCS which require saving of |
| extra registers when entering an interrupt/exception |
| |
| config RISCV_SOC_INTERRUPT_INIT |
| bool "Enable SOC-based interrupt initialization" |
| default n |
| help |
| Enable SOC-based interrupt initialization |
| (call soc_interrupt_init, within _IntLibInit when enabled) |
| |
| config RISCV_GENERIC_TOOLCHAIN |
| bool "Compile using generic riscv32 toolchain" |
| default y |
| help |
| Compile using generic riscv32 toolchain. |
| Allow SOCs that have custom extended riscv ISA to still |
| compile with generic riscv32 toolchain. |
| |
| config RISCV_HAS_CPU_IDLE |
| bool "Does SOC has CPU IDLE instruction" |
| default n |
| help |
| Does SOC has CPU IDLE instruction |
| |
| config GEN_ISR_TABLES |
| default y |
| |
| config GEN_IRQ_VECTOR_TABLE |
| default n |
| |
| endmenu |
| |
| source "arch/riscv32/soc/*/Kconfig" |
| |
| endmenu |
