diff options
Diffstat (limited to 'meta-agl-bsp/virtualization-layer/recipes-kernel/linux')
6 files changed, 69 insertions, 0 deletions
diff --git a/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/aarch64.cfg b/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/aarch64.cfg new file mode 100644 index 000000000..25381e133 --- /dev/null +++ b/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/aarch64.cfg @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: MIT +# +# ARM64 +# +CONFIG_ARM64=y +CONFIG_64BIT=y + +# +# Bus support +# +CONFIG_ARM_AMBA=y + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y + +# +# RTC +# +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" + +# +# on-CPU RTC drivers +# +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_PL031=y diff --git a/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/aarch64.scc b/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/aarch64.scc new file mode 100644 index 000000000..1de6faf9b --- /dev/null +++ b/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/aarch64.scc @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: MIT +kconf hardware aarch64.cfg diff --git a/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/virtio-aarch64-standard.scc b/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/virtio-aarch64-standard.scc new file mode 100644 index 000000000..3a241a0ee --- /dev/null +++ b/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/virtio-aarch64-standard.scc @@ -0,0 +1,13 @@ +# SPDX-License-Identifier: MIT +define KMACHINE virtio-aarch64 +define KTYPE standard +define KARCH arm64 + +include ktypes/standard/standard.scc +include aarch64.scc +include cfg/8250.scc +include cfg/virtio.scc +include virtio.scc + +# enable the ability to run 32 bit apps +include arch/arm/32bit-compat.scc diff --git a/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/virtio.cfg b/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/virtio.cfg new file mode 100644 index 000000000..b8b36e7ad --- /dev/null +++ b/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/virtio.cfg @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: MIT + +# TODO: upstream to yocto-kernel-cache/cfg/8250.cfg +CONFIG_SERIAL_OF_PLATFORM=y + +# Remove since PCI is not enabled +# CONFIG_SERIAL_8250_PCI is not set + +# TODO: upstream to yocto-kernel-cache/cfg/virtio.cfg +CONFIG_VSOCKETS=y +CONFIG_VSOCKETS_DIAG=y +CONFIG_VIRTIO_VSOCKETS=y +CONFIG_VIRTIO_VSOCKETS_COMMON=y + +# Needed for CONFIG_DRM_VIRTIO_GPU +CONFIG_DRM=y diff --git a/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/virtio.scc b/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/virtio.scc new file mode 100644 index 000000000..333ac42b8 --- /dev/null +++ b/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto/virtio-aarch64/virtio.scc @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: MIT +kconf hardware virtio.cfg diff --git a/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto_%.bbappend b/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto_%.bbappend new file mode 100644 index 000000000..ed48a1359 --- /dev/null +++ b/meta-agl-bsp/virtualization-layer/recipes-kernel/linux/linux-yocto_%.bbappend @@ -0,0 +1,7 @@ +FILESEXTRAPATHS_prepend := "${THISDIR}/linux-yocto:" + +SRC_URI_append_virtio-aarch64 = " \ + file://virtio-aarch64;type=kmeta;destsuffix=virtio-aarch64 \ +" + +COMPATIBLE_MACHINE_virtio-aarch64 = "virtio-aarch64" |