Odroid N2 boot: 'Initramfs unpacking failed'

[woody]

I'm running Arch Linux Arm on an Odroid N2 with kernel 4.9.196. I see this error in the syslog:

$this->bbcode_second_pass_code('', ' odroid kernel: Initramfs unpacking failed: junk in compressed archive')

These are some of the parameters in my boot.ini:

$this->bbcode_second_pass_code('', '# Set load addresses
setenv dtb_loadaddr "0x1000000"
setenv loadaddr "0x1B00000"
setenv initrd_loadaddr "0x3700000"

# Load kernel, dtb and initrd
load mmc ${devno}:1 ${loadaddr} /Image
load mmc ${devno}:1 ${dtb_loadaddr} /dtbs/amlogic/meson64_odroidn2.dtb
load mmc ${devno}:1 ${initrd_loadaddr} /initramfs-linux.uimg
fdt addr ${dtb_loadaddr}')

Can anybody suggest what's causing this error?