Since the kernel command line is old (two "mem=" statements), it seems that the bootloaders, although installed in the file system, are not updated in the VFAT partition. Please run "sudo flash-kernel --update-bootloader".
Then the kernel command line will look like "ro elevator=noop console=ttyO2,115200n8 mem=1G@0x80000000 root=/dev/mmcblk0p2 fixrtc splash". This comes from /boot/boot.script.
Since the kernel command line is old (two "mem=" statements), it seems that the bootloaders, although installed in the file system, are not updated in the VFAT partition. Please run "sudo flash-kernel --update- bootloader" .
Then the kernel command line will look like "ro elevator=noop console= ttyO2,115200n8 mem=1G@0x80000000 root=/dev/mmcblk0p2 fixrtc splash". This comes from /boot/boot.script.