12-30-2020, 08:01 AM
I've been playing with the pinetab, in an attempt to get the u-boot startup shown in the screen, and in the way I've apparently broken the wifi/bt in kernel. The heading lines of the two cores are below. Out of those pieces, the system can be used with any extra problems.
What I've been doing basically was around u-boot, the pinetab specific device tree(s) and megous kernels (plus p-boot), and although all of them are potential causes, at this point my believing is that I might have done something on the wroing mmcblkX device, based on a comment on ubports boot.scr ("wifi takes /dev/mmcblk1").
Any ideas (or even trial solutions)
I've seen this on ubports on eMMC and mobian on SD (both previously working). Tried also to use content of linux-firmware from megous with no success (same than ones on ubports eMMC). At some point, I've been able to boot ubports with megous 5.10 kernel with same result.
What I've been doing basically was around u-boot, the pinetab specific device tree(s) and megous kernels (plus p-boot), and although all of them are potential causes, at this point my believing is that I might have done something on the wroing mmcblkX device, based on a comment on ubports boot.scr ("wifi takes /dev/mmcblk1").
Any ideas (or even trial solutions)
I've seen this on ubports on eMMC and mobian on SD (both previously working). Tried also to use content of linux-firmware from megous with no success (same than ones on ubports eMMC). At some point, I've been able to boot ubports with megous 5.10 kernel with same result.
Quote:WARNING: CPU: 3 PID: 295 at net/wireless/core.c:881 wiphy_register+0x950/0x970 [cfg80211]
Modules linked in: 8723cs(C+) snd_soc_simple_card(+) snd_soc_simple_card_utils axp20x_adc [...]
CPU: 3 PID: 295 Comm: systemd-udevd Tainted: G C 5.9-sunxi64 #1
WARNING: CPU: 3 PID: 295 at drivers/staging/rtl8723cs/os_dep/linux/os_intfs.c:3695 rtw_os_ndevs_register+0xb4/0x110 [8723cs]
Modules linked in: 8723cs(C+) snd_soc_simple_card(+) snd_soc_simple_card_utils axp20x_adc ...]
CPU: 3 PID: 295 Comm: systemd-udevd Tainted: G WC 5.9-sunxi64 #1