S905l2 Firmware | Amlogic
Alternatively, short the NAND pins (pins 17-18 of the NAND chip) with tweezers while powering on.
The S905L2 has seen firmware iterations across multiple Android versions: amlogic s905l2 firmware
Clock/domains: correct clock provider nodes; incorrect clocks cause peripheral failures.
Power management: regulator nodes for core voltages and suspend/resume hooks.
Partition table: FSTAB and kernel cmdline for rootfs location.