2 Commits

Author	SHA1	Message	Date
Gaël PORTAY	5be42d8da3	board/raspberrypi: fix autoprobing of bluetooth driver ... The commit 689b9ac439 (package/rpi-firmware: rework boot/config file handling) has split in two the property: dtoverlay=miniuart-bt,krnbt=on Into: dtoverlay=miniuart-bt dtoverlay=krnbt=on The initial property contained the dtbo file miniuart-bt[1] and its parameter krnbt=on[2][3]. The first syntax is correct while the second is not. The krnbt=on is not a dtoverlay[4] but a dtparam[5]. Therefore the property dtparam must be used instead. This fixes: # cat /sys/firmware/devicetree/base/chosen/user-warnings Failed to load overlay 'krnbt=on' [1]: https://github.com/raspberrypi/linux/blob/rpi-5.10.y/arch/arm/boot/dts/overlays/miniuart-bt-overlay.dts [2]: https://github.com/raspberrypi/linux/blob/rpi-5.10.y/arch/arm/boot/dts/overlays/miniuart-bt-overlay.dts#L91 [3]: https://github.com/raspberrypi/linux/blob/rpi-5.10.y/arch/arm/boot/dts/overlays/README#L213-L215 [4]: https://www.raspberrypi.com/documentation/computers/config_txt.html#dtoverlay [5]: https://www.raspberrypi.com/documentation/computers/config_txt.html#dtparam Signed-off-by: Gaël PORTAY <gael.portay@rtone.fr> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>	2023-11-27 19:39:34 +01:00
Peter Seiderer	689b9ac439	package/rpi-firmware: rework boot/config file handling ... 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>	2021-10-17 22:11:41 +02:00