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
Julien Grossholtz	19575e9e9e	board/raspberrypi: add Raspberry Pi Zero 2 W ... The Raspberry-Pi Zero 2 W is an affordable single board computer. It is a more powerful drop-in replacement for the Raspberry Pi Zero W. The board incorporates an Raspberry-Pi RP3A0 system-in-package (SiP) with a Broadcom BCM2710A1 and 512MB LPDDR2 SDRAM. The CPU is a quad-core 1Ghz 64-bit Arm Cortex-A53. As for other Raspberry-Pis it also provides 2.4GHz 802.11 b/g/n Wifi, Bluetooth 4.2 and BLE. The BCM2710 cpu is similar to the Raspberry-Pi 3, it uses the same kernel configuration as the Raspberry-Pi 2 and 3. Signed-off-by: Julien Grossholtz <julien.grossholtz@openest.io> [Based on https://patchwork.ozlabs.org/project/buildroot/patch/20211030213600.3445223-3-julien.grossholtz@openest.io/ - reformat genimage-raspberrypizero2w.cfg according to the beautify patch-set - update kernel version to 9878a11 (5.10.78) - use new bcm2710-rpi-zero-2-w dtb - update commit log about kernel config (RPi2/3) - add DEVELOPERS entries for Julien ] Signed-off-by: Peter Seiderer <ps.report@gmx.net> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>	2021-11-12 23:09:58 +01:00