FIRMWARE_VER:1.0.0 MACHINE_MODEL:RK3229 MACHINE_ID:007 MANUFACTURER:Rockchip MAGIC:0x5041524B ATAG:0x60080000 MACHINE:3229 CHECK_MASK:0x80 PWR_HLD:0,0,A,0,1 CMDLINE:console=ttyFIQ0 root=/dev/mmcblk0p2 rw rootfstype=ext4 init=/sbin/init
Power On → Boot ROM (mask ROM) → Boot from: 1. SD card (if bootable) 2. eMMC (ID block at sector 64) 3. NAND (if present) 4. USB OTG (Mask ROM mode) rockchip rk3229 custom rom