| # ARM Generic Interrupt Controller (GIC) configuration |
| |
| # Copyright (c) 2019 Stephanos Ioannidis <root@stephanos.io> |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| if CPU_CORTEX |
| |
| config GIC |
| bool |
| |
| config GIC_V1 |
| bool |
| select GIC |
| help |
| The ARM Generic Interrupt Controller v1 (e.g. PL390) works with the |
| ARM Cortex-family processors. |
| |
| config GIC_V2 |
| bool |
| select GIC |
| help |
| The ARM Generic Interrupt Controller v2 (e.g. GIC-400) works with the |
| ARM Cortex-family processors. |
| |
| config GIC_V3 |
| bool |
| select GIC |
| help |
| The ARM Generic Interrupt Controller v3 (e.g. GIC-500 and GIC-600) |
| works with the ARM Cortex-family processors. |
| |
| config GIC_VER |
| int |
| depends on GIC |
| default 1 if GIC_V1 |
| default 2 if GIC_V2 |
| default 3 if GIC_V3 |
| |
| config GIC_SINGLE_SECURITY_STATE |
| bool |
| depends on GIC_V3 |
| help |
| Some ARM Cortex-family processors only supports single security |
| state. |
| |
| endif # CPU_CORTEX |
