Enable CONFIG_DEVTMPFS error

linhmieu2

Hello , im porting ubuntu touch but it not booting

i seen some message like :
pid.codes Test PID has been connected.
wired connection has been connected.
and 0afe has been connected.

then , i ask ChatGpt for ask my bugs and it says :
" Native Ubuntu Touch / Sailfish / Mer NOT POSSIBLE on this device because:
Samsung locks the kernel boot
Android Kernel:
No SYSVIPC
No devtmpfs
Not systemd-ready
No vendor_boot
Cannot boot Halium initramfs
️ Modifying the kernel config has no practical effect"

also i cant enable CONFIG_DEVTMPFS to y

$ grep -n "CONFIG_DEVTMPFS" workdir/downloads/android_kernel_samsung_mt6765/arch/ar
m64/configs/gta7litewifi_defconfig (EDITED DEFCONFIG TO Y)
1355:CONFIG_DEVTMPFS=y
1357:CONFIG_DEVTMPFS_MOUNT=y

$ adb shell "zcat /proc/config.gz | grep DEVTMPFS"(BUT AFTER FLASH , still not set)
CONFIG_DEVTMPFS is not set

check kernel but kernel still kernel stock rom)
$ adb shell uname -r
4.19.191-25600224-abT220XXU1CVL7

is impossible to porting??

faveoled

@linhmieu2 are you editing the defconfig file manually? You should try using make menuconfig for that.

idonthatevests

There's a postmarketOS port for your device, have you tried looking at their flashing configs for your device?