* Use separate path for v6.1.y and v6.6.y kernel config fragments
Since we're now maintaining Linux configs for two different versions,
it may happen that we want to add some options only to one of the
versions. While the Kconfig might figure the invalid options itself,
our config checking tooling would spam us with warnings. This commit
splits the configs to two directories. This pattern is used only for
the common fragments, more specific ones are usually sharing the same
Linux version anyway.
* Add back options removed in v6.6.y to v6.1.y kernel config fragments
* ../../../buildroot 55120df0b7...512a487366 (3):
> package/linux-firmware: add WiFi and BT firmware for MT7921 and MT7922
> package/dbus-broker: fix legal info
> package/rtl8821cu: fix legal info
* Remove all non-existing kernel config symbols
* Remove unapplied x86 Intel sound options
These are missing various subsystem dependencies and were never in fact
enabled, assuming they're rather exotic and removing them completely.
* Add missing dependencies, adjust tristate values, remove nonsense
* Use KERNEL_LZ4 only for non-aarch64
Since aarch64 doesn't use self-extracting kernel:
https://patchwork.kernel.org/project/linux-arm-kernel/patch/20190119185540.20526-1-tobias.johannes.klausmann@mni.thm.de/
* Extract PCI options to device-support-pci fragment (renamed from device-support-pcie)
RPi 4+ should use this fragment too, since CM4 has PCIe support.
* Rename RPi's kernel-32b fragment to kernel-armv7
Add new firmwares and enable them for all targets.
Bloat in rootfs in my x86_64 test build was ~2.16 MiB.
Buildroot bump:
* buildroot 8a75878da4...4c89661fd1 (2):
> package/linux-firmware: add WiFi and BT firmware for MT7921 and MT7922
> package/linux-firmware: add rtw89 firmware files
Compress firmware files from linux-firmware using ZSTD algorithm.
This should grant us some more space to add more firmwares and should
not have any major performance impact, because firmwares are not accessed
frequently.
Includes buildroot submodule bump:
* buildroot 07e08e01b2...8a75878da4 (1):
> linux-firmware: add option for firmware files compression
* Add initial Raspberry Pi 5 buildroot config
* Add machine-id support via cmdline.txt
* Add new entry if entry is missing
* Don't overwrite cmdline.txt when adding machine-id
Use sed to append the new cmdline parameter to the first line.
* Skeleton script for RAUC custom bootloader interface
* Deploy kernel/device-tree into a RAUC slot specific directory
This allows us to use the os_prefix feature to switch between slot A and
B. Compared to the boot_partition option, this option allows to use a
shared config.txt and cmdline.txt, which makes it more like how HAOS
currently works on other Raspberry Pis.
* Deploy new kernel/device-tree to correct slot on installation
* Increase boot size to 128MB
This makes sure we can store up to three kernels (slot A, B and an
temporary one while installing the OTA update).
* Initial tryboot implementation using os_prefix
* Make sure to delete the old slot completely
* Add Busybox xargs for tryboot bootloader script
* Compare tryboot bootloader file silently
* Revert "Increase boot size to 128MB"
This reverts commit 7f2c69b58f02f500d6aeee4f0a419046899b5e38.
* Use compressed kernel
* Address shellcheck
* Address shellcheck issue in rauc-hook
* Fix shellcheck for rpi-tryboot.sh
* Do not follow source - it gets checked separately
* Correctly set the slot to boot
* Apply suggestions from code review
Co-authored-by: Jan Čermák <sairon@users.noreply.github.com>
* Drop serial console from default cmdline.txt
* Resync rpi5_64_defconfig with rpi4_64_defconfig
* Improve machine-id match
Only match actual hexadecimal characters.
* Deploy firmware overlays to OS prefix directory
* Add Raspberry Pi 5 to documentation
* Bump buildroot
* buildroot fd1dc86f40...f13ad03408 (1):
> linux: add in-tree device tree overlay support
* Install device tree overlays from Kernel sources
* Drop RPi RF modules for now
No Raspberry Pi 5 specific device tree overlays are available, drop RPi
RF mod for now.
* Use Raspberry 5 specific identifiers for Supervisor/OS Agent
* Bump buildroot
* buildroot f13ad03408...07e08e01b2 (1):
> linux: fix add in-tree device tree overlay support
* Revert "Drop RPi RF modules for now"
This reverts commit 46fc1701e4.
---------
Co-authored-by: Jan Čermák <sairon@users.noreply.github.com>
