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- Remove outdated path which doesn't affect normal operation mode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>
gcc 10.x is now used by default but the kernel 4.18.10 used by
pc_x86_64_{efi,bios}_defconfig doesn't build with it.
Bump the kernel to 4.19.204 release that contains a lot of
fixes for newer gcc.
Fixes:
https://gitlab.com/kubu93/buildroot/-/jobs/1525741062https://gitlab.com/kubu93/buildroot/-/jobs/1525741060
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
The beaglev kernel is based on the 5.13 branch, update
the expected linux-headers version to 5.13.
This has been wrong ever since the bump of the kernel version in commit
9a1bd7cc1c: the headers were bumped to
5.12 instead of 5.13.
Fixes:
https://gitlab.com/kubu93/buildroot/-/jobs/1525740895
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Bump U-Boot to version 2021.07 and kernel to 5.10.55.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
AT91Bootstrap 3.10.2 has a bug in its Makefile:[1] it gives the
-nostartfiles flag to the ld command, although this is a gcc flag, not
an ld flag. The bug happens to be harmless when using binutils 2.35.
However, the ld shipped with binutils 2.36 is more strict in its option
parsing, and fails with the following error:
.../output/host/bin/arm-buildroot-linux-uclibcgnueabihf-ld:
Error: unable to disambiguate: -nostartfiles
(did you mean --nostartfiles ?)
The bug was fixed upstream in commit 3207586a.[2] However, since there
has been no tagged 3.x release since then, we just upgrade to the
current head of the branch at91bootstrap-3.x.
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/1478738145https://gitlab.com/buildroot.org/buildroot/-/jobs/1478738152
[1] https://github.com/linux4sam/at91bootstrap/issues/127
[2] 3207586a79
Signed-off-by: Edgar Bonet <bonet@grenoble.cnrs.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This defconfig is download at91bootstrap3 using a tarball, not over
git.
Fixes:
configs/microchip_sama5d2_icp_mmc_dev_defconfig:63:warning: override: BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL changes choice state
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This defconfig is download at91bootstrap3 using a tarball, not over
git.
Fixes:
configs/microchip_sama5d2_icp_mmc_defconfig:20:warning: override: BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL changes choice state
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This defconfig needs wchar, thread debugging, and udev support to be
able to use all the packages it enables.
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/1478738516
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>
Bump U-Boot to 2021.07 and kernel to 5.13 version.
Signed-off-by: Fabio Estevam <festevam@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>
Switch from the starfive-tech opensbi to upstream repo and use generic
platform now that it supports the console uart [1]. This landed after
the 0.9 release [2], so the current head of master branch is used [3].
FW_FDT_PATH is set to u-boot.dtb so that the device tree from U-Boot
will be included in the OpenSBI build [4]. Note that U-Boot must have
CONFIG_OF_SEPARATE enabled for U-Boot to build u-boot.dtb [5].
[1] e822b7504d
[2] 234ed8e427
[3] 79f9b4220f
[4] https://github.com/riscv/opensbi/blob/master/docs/firmware/fw.md
[5] https://github.com/u-boot/u-boot/blob/master/doc/README.fdt-control
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Update commit ID of U-Boot to latest commit in starfive-tech repo [1]
which enables OF_SEPARATE [2].
[1] https://github.com/starfive-tech/u-boot/tree/Fedora_VIC_7100_2021.04
[2] 64ead5b839
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Needed to keep both stm32mp157c_dk1 and stm32mp157c_dk2
aligned.
Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Pierre-Jean Texier <texier.pj2@gmail.com>
Reviewed-by: Sergey Matyukevich <geomatsi@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>
Bump U-Boot to 2021.07 and kernel to version 5.13
Signed-off-by: Pierre-Jean Texier <texier.pj2@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Bump U-Boot to 2021.07 and kernel to version 5.13
Signed-off-by: Pierre-Jean Texier <texier.pj2@gmail.com>
Reviewed-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. 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>
Bump Linux to 5.12.2 and U-Boot to 2021.04.
Introduce minor cleanup: use SPL options instead of custom image options
for combined SPL image.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Bump Linux to 5.12.2 and U-Boot to 2021.04.
Introduce minor cleanup: use SPL options instead of custom image options
for combined SPL image.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Bump Linux to 5.12.2 and U-Boot to 2021.04.
Introduce minor cleanup: use SPL options instead of custom image
options for combined SPL image.
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>
Switch to mainline TF-A that provides basic support for H5 and A64.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Commit 04a0094f0e (configs/stm32f469_disco: fix kernel bootup) changed
the defconfig to build a vfat image, but forgot to add dosfstools/mtools
host utilities needed for this.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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>
