diff options
Diffstat (limited to 'include/drivers/arm/arm_gicv3_common.h')
| -rw-r--r-- | include/drivers/arm/arm_gicv3_common.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/drivers/arm/arm_gicv3_common.h b/include/drivers/arm/arm_gicv3_common.h new file mode 100644 index 0000000..d1e93be --- /dev/null +++ b/include/drivers/arm/arm_gicv3_common.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef ARM_GICV3_COMMON_H +#define ARM_GICV3_COMMON_H + +/******************************************************************************* + * GIC500/GIC600 Re-distributor interface registers & constants + ******************************************************************************/ + +/* GICR_WAKER implementation-defined bit definitions */ +#define WAKER_SL_SHIFT 0 +#define WAKER_QSC_SHIFT 31 + +#define WAKER_SL_BIT (1U << WAKER_SL_SHIFT) +#define WAKER_QSC_BIT (1U << WAKER_QSC_SHIFT) + +#define IIDR_MODEL_ARM_GIC_600 U(0x0200043b) +#define IIDR_MODEL_ARM_GIC_600AE U(0x0300043b) +#define IIDR_MODEL_ARM_GIC_700 U(0x0400043b) + +#define PIDR_COMPONENT_ARM_DIST U(0x492) +#define PIDR_COMPONENT_ARM_REDIST U(0x493) +#define PIDR_COMPONENT_ARM_ITS U(0x494) + +#endif /* ARM_GICV3_COMMON_H */ |