The Banana Pi M2 Zero [1] is a board from Sinovoip, based on the
Allwinner H2+ SoC.
It is similar to the other Banana Pi M2* boards, from which this
configuration is inspired.
[1]: http://www.banana-pi.org/m2z.html
Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
With this patch we enable CONFIG_USB for HSDK, which is not explicitly
selected by UDL since the commit 5d50bd440bc2 ("drm/udl: Make udl
driver depend on CONFIG_USB"). Commit 4c13ca86dcf8 ("ARC:
[plat-hsdk]: fix USB regression") is not yet backported to Linux
kernel 5.6.x, so we enable this option in fragment file for HSDK.
Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Basic support for the Marvell ESPRESSObin, by Globalscale Technologies.
http://espressobin.net
The kernel config has been extended with a fragment to enable switchcore
support, DSA drivers, and VLAN filtering in the bridge. To make use of
this you need a custom libnl based application, or the iproute2 suite
rather than the brctl tools, which don't support the VLAN filtering.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Add support for imx6ullevk_defconfig that allows booting a mainline
kernel and mainline U-Boot.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Add the new SAMA5D27 WLSOM1 Evaluation Kit with linux4sam_6.2
components. Update README file with new defconfigs and new
packages/website.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Since commit 'package/rpi-firmware: fix startup file names' ([1]) the
start and fixup file names are normalized to start.elf/fixup.dat,
adjust the rpi4 genimage config files accordingly.
Fixes:
ERROR: file(rpi-firmware/fixup4.dat): stat(.../images/rpi-firmware/fixup4.dat) failed: No such file or directory
ERROR: vfat(boot.vfat): could not setup rpi-firmware/fixup4.dat
[1] https://git.buildroot.net/buildroot/commit/?id=1bdc0334ff6273761b2e7fda730cdcc7e1f46862
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Add initial support for RK3399 based rockpi-4 targets (model A, B, C)
with below features:
- Custom U-Boot 2020.07-rc4
https://github.com/amarula/u-boot-amarula.git
branch rock-pi
- Linux 5.4.46
- GPT partition layout is being used
- Default packages from buildroot
Signed-off-by: Suniel Mahesh <sunil@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Add initial support for RK3399PRO SOM based rockpi-n10 target
with below features:
- Custom U-Boot 2020.07-rc4
https://github.com/amarula/u-boot-amarula.git
branch rock-pi
- Linux 5.7.2
- GPT partition layout is being used
- Default packages from buildroot
Signed-off-by: Suniel Mahesh <sunil@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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>
>From [1]:
This kernel option allow exporting of the QEMU firmware configuration (fw_cfg)
file entries via sysfs. Entries are found under /sys/firmware/fw_cfg when this
option is enabled and loaded.
Enable the suboption to allow the qemu_fw_cfg device to be initialized via the
kernel command line or using a module parameter.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/firmware/Kconfig?h=v5.4.42#n187
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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>
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>
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>
And rebase uboot patch.
Tested-by: Maeva Manuel <maeva.manuel@oss.nxp.com>
[Maeva: Tested on i.MX6Quad SabreAuto CPU1]
Signed-off-by: Julien Olivain <julien.olivain@oss.nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This makes the boot script set appropriate root parameters when it's
loaded from a NAND flash device.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The DCON driver for the platform is a staging driver.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The XO-1 laptop has a NAND flash and firmware capable of reading JFFS2
from it. Enable JFFS2 kernel support so that we'll be able to create
images capable of booting from the internal flash.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
A couple of config symbols were mising that things we enable depend on.
Enable them.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This is the keyboard connected via the SP "security processor" on a
XO-1.75. XO-1 has a regular PC keyboard.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
XO-1 has an internal MTD device.
Also, CONFIG_MTD_SPI_NOR was set twice for XO-1.75. One copy is removed,
one remains.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
A few conflicts had to be resolved:
- Version number and hash for mesa3d-headers/mesa3d
- Patches added in qemu, and the qemu version number
- The gnuconfig README.buildroot
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch adds support for the i.MX8M Nano EVK Board [1].
The final boot image is created from uboot and firmware binaries in post
image script board/freescale/common/imx/imx8-bootloader-prepare.sh
Note that this config is based on 4.19.35_1.1.0 ; hence, the kernel
configuration needs host-openssl to build.
[1] https://www.nxp.com/design/development-boards/i-mx-evaluation-and-development-boards/evaluation-kit-for-the-i-mx-8m-nano-applications-processor:8MNANOD4-EVK
Signed-off-by: Stephane Viau <stephane.viau@oss.nxp.com>
Reviewed-by: Maeva Manuel <maeva.manuel@oss.nxp.com>
Reviewed-by: Julien Olivain <julien.olivain@oss.nxp.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
For some SoCs (i.e.: i.MX8M Nano for now), the DDR training firmware
in the boot image depends on the type of memory installed on a board
(LPDDR4, DDR4, etc...). The previous patch makes this firmware name
agnostic of the DDR type and uses ddr_fw.bin as a generic name. This
patch makes imx8-bootloader-prepare.sh use this generic name,
independently of the kind board DDR type.
Signed-off-by: Stephane Viau <stephane.viau@oss.nxp.com>
Reviewed-by: Maeva Manuel <maeva.manuel@oss.nxp.com>
Reviewed-by: Julien Olivain <julien.olivain@oss.nxp.com>
Reviewed-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
The default iamge size is 32MiB, which is quite low by today's standards.
Besides, the AArch64 kernels are relatively big, which leaves not much
room, if at all, for users to experiment on the default image.
Increase the vfat size to a more reasonable 64MiB.
Note that users who derive an in-tree defconfig for their own case will
allways hit any arbitarary size we put here, so they will anyway have to
also derive this template for their own use-cases.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Commit b80712a16a ("configs/odroidc2:
remove the defconfig") has removed the odroidc2 defconfig, but left
behind a number of files in board/hardkernel/odroidc2, which are now
unused. Let's remove them.
Signed-off-by: Dagg Stompler <daggs@gmx.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This reverts commit f7a887c368 and
23aee3eac4 since the kernel patch
is not needed as soon as qemu >= 3.1.0 is used with a kernel >=
4.11-rc1.
The qemu emulation of sh-sci driver was fixed by adding basic
timeout handling for 9600 bps [1].
[1] https://git.qemu.org/?p=qemu.git;a=commit;h=71bb4ce1b5592cdc03abc48cdf4ecb15b2db81a0
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The Qemu version present in readme.txt files was needed when
the Buildroot's Qemu defconfig was tested manually using the
qemu-system-<arch> binary already present on the host.
This information is now incorrect since we are using host-qemu
package, currently at 4.2.0 version, to do a runtime test since
0c79350638.
For m68k-q800, we can use the upstream qemu since 4.2.0 release
[1].
So, remove this line from the readme.txt.
[1] https://www.qemu.org/2019/12/13/qemu-4-2-0/
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Linux version are changed to the new LTS kernel 5.4.35 for all qemu
defconfigs, except for riscv and csky. Thoses defconfigs are left
unchanged because they require either a custom Linux repository
or a specific kernel header version causing some difficulties when
upgrading to 5.4.35.
Update the nios2-10m50 linux.fragment to update the .dtb build directory
due to a change in kernel 4.20 [1]:
nios2: build .dtb files in dts directory
Align nios2 with other architectures which build the dtb files in the
same directory as the dts files. This is also in line with most other
build targets which are located in the same directory as the source.
This move will help enable the 'dtbs' target which builds all the dtbs
regardless of kernel config.
This transition could break some scripts if they expect dtb files in
the old location.
For x86 and x86_64 kernel, add the CONFIG_PCI symbol due a change in kernel
5.0 [2]. 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.
Update the kernel of ppc-mac99 defconfig added in Buildroot 2019.08.
This version bump was tested on gitlab [4] using the newly introduced
boot-qemu-image.py script [5].
[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=118864869805123bf82d666062542440a0fda5dd
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=eb01d42a77785ff96b6e66a2a2e7027fc6d78e4a
[3] a8fac3fcfc
[4] https://gitlab.com/kubu93/buildroot/pipelines/139819874
[5] 0c79350638
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Convert the patch for microblaze kernel added for kernel 3.14 by
Waldemar to git format.
Note: the Waldemar Sob line is missing in the original patch:
fa27985483
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch add support for the low cost QMTECH XC7Z010 starter kit
board [1].
[1] http://www.chinaqmtech.com/xilinx_zynq_soc
Signed-off-by: Martin Chabot <martin.chabot@gmail.com>
Signed-off-by: Julien Olivain <juju@cotds.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This adds some instructions on how to build and run images for the OLPC
XO laptops.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
A defconfig for the nanopi_neo4 was added in
d1cd9cdf26, but then removed in
8af7b11bd8 because an ARM32 compiler was
needed to build ATF, and this was not supported back then.
Thanks to the addition of package/arm-gnu-a-toolchain/, we can now
re-introduce this defconfig.
Compared to the previous defconfig, the following changes were done:
- enable BR2_TARGET_ARM_TRUSTED_FIRMWARE_NEEDS_ARM32_TOOLCHAIN
- bump kernel to 5.4
- increase default rootfs size to 70M
- use mainline u-boot
- switch to Marek Belisko as maintainer
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
NXP i.MX8MNano based SBC with 1GB of LPDDR4 and 16GB eMMC.
More details on the platform here:
https://boundarydevices.com/product/nitrogen8m-nano/
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Currently the volume-label for the vfat partition is a string with
the following pattern: 5934-861D.
Specify the volume-label as "boot" to make it easier to identify it.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This defconfig supports the OLPC XO-1 platform.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
