diff options
Diffstat (limited to 'fdts/fvp-base-gicv3.dtsi')
| -rw-r--r-- | fdts/fvp-base-gicv3.dtsi | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/fdts/fvp-base-gicv3.dtsi b/fdts/fvp-base-gicv3.dtsi new file mode 100644 index 0000000..fdcfa92 --- /dev/null +++ b/fdts/fvp-base-gicv3.dtsi @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2017-2021, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +/* GICv3 with ITS configuration */ + +/ { + gic: interrupt-controller@2f000000 { + compatible = "arm,gic-v3"; + #interrupt-cells = <3>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x2f000000 0x100000>; + interrupt-controller; + reg = <0x0 0x2f000000 0 0x10000>, // GICD + <0x0 0x2f100000 0 0x200000>, // GICR + <0x0 0x2c000000 0 0x2000>, // GICC + <0x0 0x2c010000 0 0x2000>, // GICH + <0x0 0x2c02f000 0 0x2000>; // GICV + interrupts = <1 9 4>; + + its: msi-controller@2f020000 { + compatible = "arm,gic-v3-its"; + msi-controller; + #msi-cells = <1>; + reg = <0x20000 0x20000>; // GITS + }; + }; +}; |