The BLK_DEV_IDE_PMAC driver has been removed from the kernel, so use the
libata replacement PATA_MACIO. This requires enabling ATA and BLK_DEV_SD
for the disk to show up, and changing the command line to use /dev/sda.
YENTA depends on PCCARD, so enable it.
The UART does not show up in /dev without DEVTMPFS.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The patch [1], which is required for DRM to work properly, has been
merged into Linux version 5.14-rc3. There's a 5.14.12 now in stable, so
I took that one.
After Linux boots, /dev/fb0 will be accessible. You can control the
brightness of the display after enabling the framebuffer by running the
following commands:
~ # echo 0 0 > /sys/class/graphics/fb0/pan
~ # echo 255 >/sys/class/backlight/40016c00.dsi.0/brightness
The brightness ranges from 0 to 255, as you can see running the
command:
~ # cat /sys/class/backlight/40016c00.dsi.0/max_brightness
[1] 24b5b1978cd5 ("clk: stm32f4: fix post divisor setup for I2S/SAI PLLs")
Signed-off-by: Dario Binacchi <dariobin@libero.it>
Acked-by: Christophe Priouzeau <christophe.priouzeau@foss.st.com>
[Arnout: add explanation to readme.txt]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This bumps to linux 5.14.13, linux-headers 5.14 and u-boot version
2021.10 and drop local uboot patch where CONFIG_SYS_BOOTM_LEN was set to
16MB because on u-boot 2021.10 it's now set to 64MB as default to make
room for Linux images.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This bumps to linux 5.14.13, linux-headers 5.14 and u-boot version
2021.10 and drop local uboot patch where CONFIG_SYS_BOOTM_LEN was set to
16MB because on u-boot 2021.10 it's now set to 64MB as default to make
room for Linux images.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Try to be less smart (focused on the one target/one use-case),
instead reduce the rpi-firmware package to a selectable list
of (verbatim) installed firmware files.
- change rpi-firmware config handling from rpi-variant/rpi-flavour
choices to bootcode.bin, pi-default/-extended/-cut-down and
pi4-/default/-extended/-cut-down selection
- add BR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE option to select installable
config.txt file
- remove config.txt modify code/handling from raspberry post-image.sh
script
- add different customized config.txt files to the raspberry board
section
- change dtoverlay krnbt from 'dtoverlay=miniuart-bt,krnbt=on' to extra line
with explanation comment
- change raspberry defconfigs to select appropiate rpi-firmware
and config.txt files
- change genimage-raspberrypi4.cfg/genimage-raspberrypi4-64.cfg to
use start4.elf and fixup4.dat
- update board/raspberrypi/readme.txt (add optional files fixup4.dat,
start4.elf and zImage)
With this changes a better support for custom use-cases should
be possible, specially multi-target SD cards as suggested by
Stefan Agner ([1]).
[1] http://lists.busybox.net/pipermail/buildroot/2021-February/303318.html
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
[yann.morin.1998@free.fr: fix case of no config.txt provided]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
We are going to remove the gcc fork for csky since it doesn't build
with the latest compilers (gcc 8, 10, 11 tested) [1].
Removing theses defconfigs and the csky gcc fork has become unavoidable
since the Buildroot Docker image used by the gitlab CI will switch soon
to Debian bullseye soon [2].
The cksy gcc fork based on gcc 6 has not been updated since it has been
added to Buildroot [3]. Since then, csky has been added to binutils and
gcc but using the latest upstream version (binutils 2.37 and gcc 11) is
not yet possible due to build issue with glibc 2.34 [4].
Moreover, qemu_csky defconfigs was to be used with the csky qemu fork
(based on Qemu 3.x) added by commit [5] and removed by commit [6].
Since then it's not possible to do a runtime test with theses
defconfigs.
Theses defconfigs can be added back later if the csky toolchain support
is fixed and csky supported by upstream Qemu.
[1] http://lists.busybox.net/pipermail/buildroot/2021-August/621504.html
[2] 71b8322712
[3] 7873a5bd5e
[4] http://lists.busybox.net/pipermail/buildroot/2021-October/624596.html
[5] f816e5b276
[6] 58af9a70cc
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Guo Ren <ren_guo@c-sky.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Asked-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
The startup.nsh file is useless to boot EFI payloads. We just need to
follow the naming detection specified in the UEFI spec.
The EFI payload need to be placed in the boot/efi folder in the EFI partition
and follow the architecture naming as described below:
32bit : bootia32.efi
x64 : bootx64.efi
aarch32 : bootarm.efi
aarch64 : bootaa64.efi
This naming is already right in the packages involved (systemd, grub2,
gummiboot), therefore we just need to drop the generation of the
startup.nsh file.
The usage of the startup.nsh in genimage is also dropped to avoid errors in
the image generation.
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Tested-by: Erico Nunes <nunes.erico@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
For the i.MX8 often an Image.gz is built. With these changes, if
BR2_LINUX_KERNEL_IMAGEGZ=y, the correct Image.gz file is now put into
the generated image instead of falling back to the non-existent zImage.
Signed-off-by: Hanspeter Portner <dev@open-music-kontrollers.ch>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
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>
Update STM32F469-disco configuration files to operate with new kernel.
Result of make tinyconfig was taken as a starting point to fit kernel
into flash memory.
Current setup kernel + rootfs fits in 1.6MB on-chip flash memory
Fixes:
- Move kernel to new flash bank due to growth of dtb size
- Fix kernel start address in bootloader
- Remove outdated path which doesn't affect normal operation mode
For better binary size optimization gcc LTO is turned on.
Signed-off-by: Yauheni Saldatsenka <eugentoo@gmail.com>
[Arnout:
- squash 3 patches into 1;
- remove unused dts file;
- move linux/linux.config to linux-xip.config;
- add a sentence to readme to say SD card is not needed.
]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Old scripts are still used by a10_olinuxino & a20_olinuxino_micro
Fixes olimex_a20_olinuxino_micro
see https://gitlab.com/buildroot.org/buildroot/-/jobs/1478738568
Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The default setting with miniuart-bt requires hciattach which is a
deprecated utility in BlueZ. Setting the krnbt parameter switches to
the modern method of using serdev in the kernel removing the need for
any userspace configuration to enable the Bluetooth controller.
This is documented as applying to all Raspberry Pi variants so just
enable it globally.
Signed-off-by: John Keeping <john@metanate.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Currently mx6cubox uses a custom boot.scr.txt script
and custom image generation scripts: genimage.cfg, post-build.sh
and post-image.sh.
Switch to using the more standard extlinux.conf solution
and remove the custom scripts in favor of the standard
board/freescale/common/imx/post-image.sh one.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
a10_olinuxino is not switched to extlinux.conf, so the broken symlinks
are replaced by the previous content from a20_olinuxino.
Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
imx7d-sdb has been converted to use disto boot in U-Boot.
Add extlinux.conf support so that the board can boot correctly.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Pierre-Jean Texier <texier.pj2@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Currently, only SPL is supported when BR2_LINUX_KERNEL_INSTALL_TARGET=y
is selected.
Support non-SPL case too.
This is needed for booting imx7d-sabresd, for example.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Pierre-Jean Texier <texier.pj2@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Currently wandboard uses a custom boot.scr.txt script
and custom image generation scripts, genimage.cfg and
post-build.sh.
Switch to using the more standard extlinux.conf solution
and remove the custom scripts in favor of the standard
board/freescale/common/imx/post-image.sh one.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Running stm32mp1 watchdog is properly recognized and handled by kernel
watchdog framework since Linux v5.6.
Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Pierre-Jean Texier <texier.pj2@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Running stm32mp1 watchdog is properly recognized and handled by kernel
watchdog framework since Linux v5.6. For details see the Linux commit
85fdc63fe256 ("drivers: watchdog: stm32_iwdg: set WDOG_HW_RUNNING at
probe"). So U-Boot config fragment can be safely removed without
adding userspace watchdog daemon.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The stm32mp157 images successfully boot only once. Subsequent boot
attempts fail to reach U-Boot. The root cause turns out to be in U-Boot
corruption during the first boot. The stm32mp1 U-Boot stores its
environment at the end of GPT partition named 'ssbl' since v2020.10-rc2.
However Buildroot genimage template for stm32mp157 boards creates 'ssbl'
partition w/o extra space for U-Boot primary and redundant environments.
This patch explicitly specifies 'ssbl' partition size that should be
enough for both u-boot.stm32 image (~1M) and both environments (16K).
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Tested-by: Pierre-Jean Texier <texier.pj2@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
In new kernels sunxi-mmc driver has been switched to asynchronous probe.
As a result, mmc (SD/eMMC) indexes can be shuffled breaking board boot.
Switch to GPT partitions to use partition labels instead of explicit
mmcblk device names. Note that the default GPT partition table location
conflicts with the SPL location, so move GPT table after bootloaders.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Update the commit id for u-boot to include fixes from the starfive-tech
u-boot repository:
494e5ef7b807 jh7100: Enable full 2M L2 cache
4571f5a4e1e4 vic7100: enable cache ways (L2 cache)
abb06422a5cd Remove fdt_high and initrd_high for Starfive
93099a61c7b0 starfive: beaglev: Disable SIFIVE_CLINT and enable RISCV_TIMER
bfb5abac3d1f Revert "riscv: Enable the SiFive CLINT block driver in S-Mode(VIC7100 ONLY)"
7b70e1d44ba9 defconfig: enable cache_wayenable for better performance
7c585978616b configs: earlycon=sbi is deprecated
The commit abb06422a5cd ("Remove fdt_high and initrd_high for Starfive")
has removed the need for buildroot to patch the fdt_addr_r address.
Update linux from commit in the old 5.10 branch that Fedora image was
using to head of esmil_starlight branch [1] which is currently based
on 5.13-rc5 and represents the best kernel for this board [2]. This
commit was tagged as buildroot-20210609 because the branch gets rebased
regularly.
In addition, the updated kernel now has jh7100-beaglev-starlight.dtb so
buildroot no longer needs to copy the dtb from u-boot.
[1] https://github.com/starfive-tech/linux/tree/esmil_starlight
[2] https://github.com/starfive-tech/linux/issues/26
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[Arnout: add comment to refer to the tag in linux repo]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Update the chromebook elm configuration to use v5.10 which is an LTS.
With v5.10, none of the patches previously needed to enable the display
are needed anymore. Deleting them and making minor updates to the linux
kernel configuration.
Signed-off-by: Bilal Wasim <bilal.wasim@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
[yann.morin.1998@free.fr: drop "exit $?" in post-image.sh]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Bump U-Boot and Linux kernel versions. Updating U-Boot to 2021.04
requires the following two changes.
First, after switching to binman, u-boot.itb is no more generated for
64-bit sunxi boards. Combined u-boot-sunxi-with-spl.bin image should
be used instead. This image contains SPL, U-Boot, and FIT image,
where FIT image contains other binaries such as BL31 and SCP.
Second, new U-Boot enables support for System Control Processor (SCP)
firmware. SCP firmware is included by default into FIT image in the
combined u-boot-sunxi-with-spl.bin binary. When SCP is not available
or not needed, it should be explicitly disabled by pointing to an
empty file. Support for Allwinner SCP firmware is not yet available
neither in Buildroot nor in mainline kernel. So disable it for now
using custom U-Boot build options.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
gcc-11 warns about what appears to be an out-of-range array access but
stop the build due to -Werror added to cflags:
arch/sparc/kernel/mdesc.c: In function 'mdesc_node_by_name':
arch/sparc/kernel/mdesc.c:647:22: error: 'strcmp' reading 1 or more bytes from a region of size 0 [-Werror=stringop-overread]
647 | if (!strcmp(names + ep[ret].name_offset, name))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/sparc/kernel/mdesc.c:77:33: note: at offset 16 into source object 'mdesc' of size 16
77 | struct mdesc_hdr mdesc;
| ^~~~~
arch/sparc/kernel/mdesc.c: In function 'mdesc_get_property':
arch/sparc/kernel/mdesc.c:692:22: error: 'strcmp' reading 1 or more bytes from a region of size 0 [-Werror=stringop-overread]
692 | if (!strcmp(names + ep->name_offset, name)) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/sparc/kernel/mdesc.c:77:33: note: at offset 16 into source object 'mdesc' of size 16
77 | struct mdesc_hdr mdesc;
| ^~~~~
arch/sparc/kernel/mdesc.c: In function 'mdesc_next_arc':
arch/sparc/kernel/mdesc.c:719:21: error: 'strcmp' reading 1 or more bytes from a region of size 0 [-Werror=stringop-overread]
719 | if (strcmp(names + ep->name_offset, arc_type))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/sparc/kernel/mdesc.c:77:33: note: at offset 16 into source object 'mdesc' of size 16
77 | struct mdesc_hdr mdesc;
| ^~~~~
cc1: all warnings being treated as errors
The issue was initially reported to gcc [1] where it was analized.
As suggested, change the struct mdesc_elem * accesses from the end
of mdesc to those from the beginning of the data array.
Update the prototype of node_block(), name_block() and data_block()
since the code really seems to want to do is to compute the address
somewhere into the chunk pointed to by hp.
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100262
Upstream status: Pending
https://www.spinics.net/lists/sparclinux/msg26385.html
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
As described by [1], the kernel generated by the configuration for the
STM32f469 Discovery board is buggy. Using a newer kernel, as suggested
by [1], increases the dtb and Kernel image size. In particular, the
5.12 version of the kernel generates a dtb and a kernel image whose sum
exceeds the 2 MByte of the flash module.
So I decided to replace the afboot-stm32 bootloader in the flash with
U-boot to easily boot the system from sdcard without having to worry
about the size of dtb, kernel and rootfs generated by the configuration.
This solution allows you to fix the kernel boot issue and makes it
possible to use its future versions.
[1] http://buildroot-busybox.2317881.n4.nabble.com/Bug-11746-New-stm32f469-didn-t-work-correctly-td219644.html
Signed-off-by: Dario Binacchi <dariobin@libero.it>
Acked-by: Christophe Priouzeau <christophe.priouzeau@foss.st.com>
Tested-by: Christophe Priouzeau <christophe.priouzeau@foss.st.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[Arnout:
- specify headers version explicitly, even though it's default;
- bump kernel to 5.12.11]
Fixes https://gitlab.com/buildroot.org/buildroot/-/jobs/1297337965
Commit 15a2f9b819 (package/{mesa3d, mesa3d-headers}: bump
version to 21.0.2) marked BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST as legacy,
but forgot to update the defconfig. The SW rasterizer isn't really needed
with the Intel GPU, so just drop it.
In addition, X11 now needs some help with loading the modules in the correct
order, similar to how it was done for the test in commit 4a3639bad0
(support/testing: test_glxinfo load X11 modules in the right order).
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Add the new SAMA5D2 ICP (Industrial Connectivity Board)
with linux4sam_2020.10 components.
Update README file with new defconfigs.
https://www.linux4sam.org/bin/view/Linux4SAM/Sama5d2IcpMainPage
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
The OMAP5432 uEVM[1] is a development board from Texas Instruments.
It is similar to the OMAP4 Panda boards, from which this configuration is
inspired.
[1]: https://svtronics.com/5432
Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This introduces a configuration for the SBSA reference machine under
QEMU that is intended for developing and testing firmware. It consists
of ATF that load EDK2 as BL33 which in turn will load GRUB2.
Included with the board files is a minimal kernel configuration, almost
identical to that of board/qemu/aarch64-virt/linux.config. The main
difference is the addition of ACPI which is preferred over DTB for
booting an UEFI system.
Signed-off-by: Dick Olsson <hi@senzilla.io>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This host utility is useful to recover the bootloader.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit extends the beaglev_defconfig and its documentation to
build the low-level firmware, and to explain how to reflash it.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[yann.morin.1998@free.fr: use typoed-name for beaglev-ddrlnit]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit introduces support for the RISC-V based BeagleV platform,
which uses a Starfive JH7100.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
[yann.morin.1998@free.fr: use: eval $(make printvars)]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
- Bump kernel to version 5.11.16.
We remove the hardcoded ttyAMA0 and rely on the firmware to discover our
console. This enables serial console on systems, which do not have an Arm
pl011 UART.
We switch to GPT disklabel and discover our root filesystem using its
PARTLABEL. This enables booting from more media, such as HDD, SD card or
USB.
We update the readme, which hinted that ACPI was mandatory. This is not
strictly the case as we can also boot with a dtb and/or a U-Boot based
firmware, with no ACPI. While at it, mention EBBR, SystemReady and explain
how to build and use a U-Boot-based qemu firmware.
Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Erico Nunes <nunes.erico@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Add mention about nitrogen8mp_defconfig which is meant for our
Nitrogen8MPlus SOM device.
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
- Add support for 8M Plus CPU (A1 and A0 silicon)
- Simplify cpu type parsing
- Update to be closer to Yocto counterpart
Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The Acqua A5 is a system on module based on the Microchip SAMA5D31 SoC:
https://www.acmesystems.it/acqua
It is available in both 256 MiB and 512 MiB versions, hence the two
defconfig files. These configs build microSD card images with:
- AT91Bootstrap 3
- Linux 5.4.107
- default buildroot packages (uClibc, Busybox)
The device tree blob comes from Acme Systems:
https://github.com/AcmeSystems/dts-archive
It is licensed under GPLv2 or later.
Signed-off-by: Edgar Bonet <bonet@grenoble.cnrs.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Commit 5502a889dd
("configs/beaglebone_qt5: don't use custom post-image script") removed the use
of genimage_linux41.cfg but didn't remove the file.
Signed-off-by: Michael Nosthoff <buildroot@heine.tech>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
