diff options
| author | Andre Przywara <andre.przywara@arm.com> | 2022-03-04 16:30:10 +0000 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-04-01 14:55:38 -0400 |
| commit | 71fa41ebfc3f247f5f2654045713242830fde471 (patch) | |
| tree | 99a12fe8636c8a820496953207a1cbc640a88a0d /arch/arm/dts/rtsm_ve-motherboard-rs2.dtsi | |
| parent | fac7fc43cfc63a778f8385917cf86fae7a1eb446 (diff) | |
arm: dts: Add Arm FVP Fastmodel RevC .dts files from Linux
The Arm Fixed Virtual Platform (FVP) is a software model for an
artificial ARM platform, it is available for free on the Arm website[1].
Add the devicetree files for the latest RevC version, as we will need
them to enable OF_CONTROL for the vexpress_aemv8a_semi board.
This is a verbatim copy of the respective files from Linux v5.17-rc6,
which is unchanged from the v5.16 release.
[1] https://developer.arm.com/tools-and-software/simulation-models/fast-models
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Diffstat (limited to 'arch/arm/dts/rtsm_ve-motherboard-rs2.dtsi')
| -rw-r--r-- | arch/arm/dts/rtsm_ve-motherboard-rs2.dtsi | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/dts/rtsm_ve-motherboard-rs2.dtsi b/arch/arm/dts/rtsm_ve-motherboard-rs2.dtsi new file mode 100644 index 0000000000..33182d9e58 --- /dev/null +++ b/arch/arm/dts/rtsm_ve-motherboard-rs2.dtsi @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * ARM Ltd. Fast Models + * + * "rs2" extension for the v2m motherboard + */ +/ { + bus@8000000 { + motherboard-bus@8000000 { + arm,v2m-memory-map = "rs2"; + + iofpga-bus@300000000 { + virtio-p9@140000 { + compatible = "virtio,mmio"; + reg = <0x140000 0x200>; + interrupts = <43>; + }; + + virtio-net@150000 { + compatible = "virtio,mmio"; + reg = <0x150000 0x200>; + interrupts = <44>; + }; + }; + }; + }; +}; |