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kumquat-buildroot/board/qemu/aarch64-virt/linux.config

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qemu/aarch64-virt: add new sample config Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-07 03:55:03 +02:00
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_NO_HZ_IDLE=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_TASKSTATS=y
support/testing/tests/fs: test OCI format This patch adds runtime testing of the OCI archive created by the sloci scripting. It launches a containerd instance, imports, and runs the OCI container. The existing QEMU AARCH64 kernel config was extended to enable common options used by a container runtime (cgroup and overlayfs). Signed-off-by: Matthew Weber <matthew.weber@collins.com> [Arnout: adapt file name which is arm64 now; add to DEVELOPERS] Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-08-27 22:54:30 +02:00
CONFIG_MEMCG=y
CONFIG_BLK_CGROUP=y
CONFIG_CPUSETS=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
qemu/aarch64-virt: add new sample config Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-07 03:55:03 +02:00
CONFIG_SCHED_AUTOGROUP=y
CONFIG_PROFILING=y
board/qemu/aarch64-virt/linux.config: regenerate after kernel version bump Regenerate the with savedefconfig. Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-07-07 01:41:44 +02:00
CONFIG_ARCH_VEXPRESS=y
CONFIG_COMPAT=y
board/qemu/aarch64-virt/linux.config: enable base ACPI support When testing the virt machine with EDK2, the buildroot 6.1 kernel will not boot as it has no base ACPI support. Whilst you can run qemu with the -no-acpi option, it would help if basic ACPI support was there as otherwise there is no output from the kernel post the ACPI BIOS initialisation. Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2023-09-27 10:58:23 +02:00
CONFIG_ACPI=y
qemu/aarch64-virt: add new sample config Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-07 03:55:03 +02:00
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BINFMT_MISC=y
board/qemu/aarch64-virt/linux.config: regenerate after kernel version bump Regenerate the with savedefconfig. Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-07-07 01:41:44 +02:00
CONFIG_TRANSPARENT_HUGEPAGE=y
qemu/aarch64-virt: add new sample config Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-07 03:55:03 +02:00
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=y
CONFIG_UNIX=y
CONFIG_NET_KEY=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
qemu/aarch64-virt: update to the latest versions Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-10-07 14:29:36 +02:00
CONFIG_BRIDGE=m
qemu/aarch64-virt: add new sample config Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-07 03:55:03 +02:00
CONFIG_NET_SCHED=y
CONFIG_VSOCKETS=y
board/qemu/aarch64-virt/linux.config: enable PCIe and PCI host generic driver Add the CONFIG_PCI symbol due a change in kernel 5.0 [1]. The option was previously enabled by default (default y). "PCI: consolidate PCI config entry in drivers/pci There is no good reason to duplicate the PCI menu in every architecture. Instead provide a selectable HAVE_PCI symbol that indicates availability of PCI support, and a FORCE_PCI symbol to for PCI on and the handle the rest in drivers/pci." Qemu aarch64 provide a PCIe Host bridge but it require CONFIG_PCI_HOST_GENERIC enabled in the kernel. With CONFIG_PCI_HOST_GENERIC enabled PCIe host bridge is detected: $ dmesg pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: pci-host-generic 4010000000.pcie: IO 0x3eff0000..0x3effffff -> 0x00000000 pci-host-generic 4010000000.pcie: MEM 0x10000000..0x3efeffff -> 0x10000000 pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 pci_bus 0000:00: root bus resource [bus 00-ff] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 $ lspci 00:00.0 Host bridge: Red Hat, Inc. QEMU PCIe Host bridge [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=eb01d42a77785ff96b6e66a2a2e7027fc6d78e4a Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-07-07 01:41:46 +02:00
CONFIG_PCI=y
CONFIG_PCI_HOST_GENERIC=y
qemu/aarch64-virt: add new sample config Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-07 03:55:03 +02:00
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
board/qemu/aarch64-virt/linux.config: enable base ACPI support When testing the virt machine with EDK2, the buildroot 6.1 kernel will not boot as it has no base ACPI support. Whilst you can run qemu with the -no-acpi option, it would help if basic ACPI support was there as otherwise there is no output from the kernel post the ACPI BIOS initialisation. Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2023-09-27 10:58:23 +02:00
CONFIG_FW_CFG_SYSFS=y
CONFIG_FW_CFG_SYSFS_CMDLINE=y
qemu/aarch64-virt: add new sample config Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-07 03:55:03 +02:00
CONFIG_VIRTIO_BLK=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_VIRTIO=y
CONFIG_ATA=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=y
CONFIG_MACVLAN=y
CONFIG_VIRTIO_NET=y
CONFIG_NLMON=y
configs/qemu_aarch64_virt_defconfig: linux.config: enable fb/input support The Linux config already enabled drm-virtio for graphics output, but not the corresponding virtio-input / evdev drivers for input or the compatibility fb option. Enable them so keyboard/mouse input works and /dev/fb0 is provided. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2022-01-22 16:37:12 +01:00
CONFIG_INPUT_EVDEV=y
qemu/aarch64-virt: add new sample config Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-07 03:55:03 +02:00
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_VIRTIO=y
board/qemu/aarch64-virt/linux.config: enable TPM tis support Qemu aarch64 virt machine support TPM using a swtmp [1] TPM emulator provided on the qemu command line [2]. [1] https://github.com/stefanberger/swtpm/wiki [2] https://git.qemu.org/?p=qemu.git;a=commitdiff;h=c294ac327ca99342b90bd3a83d2cef9b447afaa7 Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-07-07 01:41:50 +02:00
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS=y
board/qemu/aarch64-virt/linux.config: enable VIRTIO_GPU driver This driver is intended to be used by mesa virgl Gallium on the guest. virtio-gpu is enabled by adding "-device virtio-gpu-pci" on the qemu command line. It's detected by lspci and dmesg log: $ lspci 00:01.0 Display controller: Red Hat, Inc. Virtio GPU (rev 01) $ dmesg virtio-pci 0000:00:01.0: enabling device (0000 -> 0002) [drm] pci: virtio-gpu-pci detected at 0000:00:01.0 [drm] virgl 3d acceleration not supported by host [drm] EDID support available. [TTM] Zone kernel: Available graphics memory: 51876 KiB [TTM] Initializing pool allocator [TTM] Initializing DMA pool allocator [drm] number of scanouts: 1 [drm] number of cap sets: 0 [drm] Initialized virtio_gpu 0.1.0 0 for virtio2 on minor 0 The framebuffer interface fb0 is now present in /dev $ ls /dev/fb* /dev/fb0 See: https://www.kraxel.org/blog/2019/09/display-devices-in-qemu/ https://at.projects.genivi.org/wiki/display/WIK4/GENIVI+Technical+Summit+Session+Content+2018?preview=%2F28412356%2F28412481%2F2018-10-11_GeniviBangalorTechSummit_Virtio_GPU.pdf Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-07-07 01:41:47 +02:00
CONFIG_DRM=y
CONFIG_DRM_VIRTIO_GPU=y
configs/qemu_aarch64_virt_defconfig: linux.config: enable fb/input support The Linux config already enabled drm-virtio for graphics output, but not the corresponding virtio-input / evdev drivers for input or the compatibility fb option. Enable them so keyboard/mouse input works and /dev/fb0 is provided. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2022-01-22 16:37:12 +01:00
CONFIG_FB=y
qemu/aarch64-virt: add new sample config Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-07 03:55:03 +02:00
CONFIG_RTC_CLASS=y
board/qemu/aarch64-virt/linux.config: add RTC PL031 driver Qemu for the aarch64 virt emulate an RTC PL031 device. Enable the kernel support to allow setting the system time. "date" now return the current time: Sun Jul 5 20:38:50 UTC 2020 Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-07-07 01:41:45 +02:00
CONFIG_RTC_DRV_PL031=y
board/qemu/aarch64-virt/linux.config: enable VIRTIO_GPU driver This driver is intended to be used by mesa virgl Gallium on the guest. virtio-gpu is enabled by adding "-device virtio-gpu-pci" on the qemu command line. It's detected by lspci and dmesg log: $ lspci 00:01.0 Display controller: Red Hat, Inc. Virtio GPU (rev 01) $ dmesg virtio-pci 0000:00:01.0: enabling device (0000 -> 0002) [drm] pci: virtio-gpu-pci detected at 0000:00:01.0 [drm] virgl 3d acceleration not supported by host [drm] EDID support available. [TTM] Zone kernel: Available graphics memory: 51876 KiB [TTM] Initializing pool allocator [TTM] Initializing DMA pool allocator [drm] number of scanouts: 1 [drm] number of cap sets: 0 [drm] Initialized virtio_gpu 0.1.0 0 for virtio2 on minor 0 The framebuffer interface fb0 is now present in /dev $ ls /dev/fb* /dev/fb0 See: https://www.kraxel.org/blog/2019/09/display-devices-in-qemu/ https://at.projects.genivi.org/wiki/display/WIK4/GENIVI+Technical+Summit+Session+Content+2018?preview=%2F28412356%2F28412481%2F2018-10-11_GeniviBangalorTechSummit_Virtio_GPU.pdf Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-07-07 01:41:47 +02:00
CONFIG_VIRTIO_PCI=y
configs/qemu_aarch64_virt_defconfig: linux.config: enable fb/input support The Linux config already enabled drm-virtio for graphics output, but not the corresponding virtio-input / evdev drivers for input or the compatibility fb option. Enable them so keyboard/mouse input works and /dev/fb0 is provided. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2022-01-22 16:37:12 +01:00
CONFIG_VIRTIO_INPUT=y
qemu/aarch64-virt: add new sample config Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-07 03:55:03 +02:00
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_MAILBOX=y
CONFIG_PL320_MBOX=y
board/qemu/aarch64-virt/linux.config: enable ARM_SMMU_V3 >From [1]: Support for implementations of the ARM System MMU architecture version 3 providing translation support to a PCIe root complex. ARM SMMU is supported since Qemu v3.0.0 [2]. ARM_SMMU_V3 can be enabled with: -M virt,iommu=smmuv3 dmesg: arm-smmu-v3 9050000.smmuv3: ias 44-bit, oas 44-bit (features 0x00000305) arm-smmu-v3 9050000.smmuv3: allocated 262144 entries for cmdq arm-smmu-v3 9050000.smmuv3: allocated 131072 entries for evtq [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/iommu/Kconfig?h=v5.4.42#n390 [2] https://git.qemu.org/?p=qemu.git;a=commitdiff;h=527773eeef9f2225370f9c17c35074b2ed0ced92 Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-07-07 01:41:49 +02:00
CONFIG_ARM_SMMU_V3=y
qemu/aarch64-virt: add new sample config Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-07 03:55:03 +02:00
CONFIG_EXT4_FS=y
board/qemu/aarch64-virt/linux.config: enable VIRTIO_FS driver virtio-fs allow sharing a directory between the host and the guest. It require virtiofsd daemon running before starting Qemu. The wiki [1] recommand to enable the following kernel options: CONFIG_VIRTIO CONFIG_VIRTIO_FS CONFIG_DAX CONFIG_FS_DAX CONFIG_DAX_DRIVER CONFIG_ZONE_DEVICE But virtio-fs works fine with only VIRTIO_FS. Note: ZONE_DEVICE can only be enabled on aarch64 since kernel >= 5.7. ARCH_ENABLE_MEMORY_HOTREMOVE support is missing for previous kernel [2]. [1] https://virtio-fs.gitlab.io/howto-qemu.html [2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=bbd6ec605c0fc286c3f8ce60b4ed44635361d58b Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-07-07 01:41:51 +02:00
CONFIG_FUSE_FS=y
CONFIG_VIRTIO_FS=y
support/testing/tests/fs: test OCI format This patch adds runtime testing of the OCI archive created by the sloci scripting. It launches a containerd instance, imports, and runs the OCI container. The existing QEMU AARCH64 kernel config was extended to enable common options used by a container runtime (cgroup and overlayfs). Signed-off-by: Matthew Weber <matthew.weber@collins.com> [Arnout: adapt file name which is arm64 now; add to DEVELOPERS] Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-08-27 22:54:30 +02:00
CONFIG_OVERLAY_FS=y
qemu/aarch64-virt: add new sample config Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-07 03:55:03 +02:00
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
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