libubootenv v0.3.2 cannot read env

Created by: nandra

Hi, I'm having strange issue on cm4. I'm using v0.3.2 and print env ends with:

fw_printenv 
Cannot read environment, using default
Cannot read default environment from file

I checked config file and it's present with content:

cat /etc/fw_env.config
/dev/mmcblk0 0x800000 0x2000
/dev/mmcblk0 0x1000000 0x2000

I checked with dd and hexdump if env is present at offset and it is:

dd if=/dev/mmcblk0 of=env.bin bs=1024 skip=8192 count=1 | hexdump -C env.bin

print me :

00000000  ce a7 f3 12 04 61 3d 31  00 61 6c 74 62 6f 6f 74  |.....a=1.altboot|
00000010  63 6d 64 3d 72 75 6e 20  6d 65 6e 64 65 72 5f 61  |cmd=run mender_a|
00000020  6c 74 62 6f 6f 74 63 6d  64 3b 20 72 75 6e 20 62  |ltbootcmd; run b|
00000030  6f 6f 74 63 6d 64 00 61  72 63 68 3d 61 72 6d 00  |ootcmd.arch=arm.|
00000040  62 61 75 64 72 61 74 65  3d 31 31 35 32 30 30 00  |baudrate=115200.|
00000050  62 6f 61 72 64 3d 72 70  69 00 62 6f 61 72 64 5f  |board=rpi.board_|
00000060  6e 61 6d 65 3d 43 6f 6d  70 75 74 65 20 4d 6f 64  |name=Compute Mod|
00000070  75 6c 65 20 34 00 62 6f  61 72 64 5f 72 65 76 3d  |ule 4.board_rev=|
00000080  30 78 31 34 00 62 6f 61  72 64 5f 72 65 76 5f 73  |0x14.board_rev_s|
00000090  63 68 65 6d 65 3d 31 00  62 6f 61 72 64 5f 72 65  |cheme=1.board_re|
000000a0  76 69 73 69 6f 6e 3d 30  78 41 30 33 31 34 30 00  |vision=0xA03140.|
000000b0  62 6f 6f 74 5f 61 5f 73  63 72 69 70 74 3d 6c 6f  |boot_a_script=lo|
000000c0  61 64 20 24 7b 64 65 76  74 79 70 65 7d 20 24 7b  |ad ${devtype} ${|
000000d0  64 65 76 6e 75 6d 7d 3a  24 7b 64 69 73 74 72 6f  |devnum}:${distro|
000000e0  5f 62 6f 6f 74 70 61 72  74 7d 20 24 7b 73 63 72  |_bootpart} ${scr|
000000f0  69 70 74 61 64 64 72 7d  20 24 7b 70 72 65 66 69  |iptaddr} ${prefi|
00000100  78 7d 24 7b 73 63 72 69  70 74 7d 3b 20 73 6f 75  |x}${script}; sou|
00000110  72 63 65 20 24 7b 73 63  72 69 70 74 61 64 64 72  |rce ${scriptaddr|
00000120  7d 00 62 6f 6f 74 5f 65  66 69 5f 62 69 6e 61 72  |}.boot_efi_binar|
00000130  79 3d 6c 6f 61 64 20 24  7b 64 65 76 74 79 70 65  |y=load ${devtype|
00000140  7d 20 24 7b 64 65 76 6e  75 6d 7d 3a 24 7b 64 69  |} ${devnum}:${di|
00000150  73 74 72 6f 5f 62 6f 6f  74 70 61 72 74 7d 20 24  |stro_bootpart} $|
00000160  7b 6b 65 72 6e 65 6c 5f  61 64 64 72 5f 72 7d 20  |{kernel_addr_r} |
00000170  65 66 69 2f 62 6f 6f 74  2f 62 6f 6f 74 61 61 36  |efi/boot/bootaa6|
00000180  34 2e 65 66 69 3b 20 69  66 20 66 64 74 20 61 64  |4.efi; if fdt ad|
00000190  64 72 20 24 7b 66 64 74  5f 61 64 64 72 5f 72 7d  |dr ${fdt_addr_r}|
000001a0  3b 20 74 68 65 6e 20 62  6f 6f 74 65 66 69 20 24  |; then bootefi $|
000001b0  7b 6b 65 72 6e 65 6c 5f  61 64 64 72 5f 72 7d 20  |{kernel_addr_r} |
000001c0  24 7b 66 64 74 5f 61 64  64 72 5f 72 7d 3b 65 6c  |${fdt_addr_r};el|
000001d0  73 65 20 62 6f 6f 74 65  66 69 20 24 7b 6b 65 72  |se bootefi ${ker|
000001e0  6e 65 6c 5f 61 64 64 72  5f 72 7d 20 24 7b 66 64  |nel_addr_r} ${fd|
000001f0  74 63 6f 6e 74 72 6f 6c  61 64 64 72 7d 3b 66 69  |tcontroladdr};fi|
00000200  00 62 6f 6f 74 5f 65 66  69 5f 62 6f 6f 74 6d 67  |.boot_efi_bootmg|
00000210  72 3d 69 66 20 66 64 74  20 61 64 64 72 20 24 7b  |r=if fdt addr ${|
00000220  66 64 74 5f 61 64 64 72  5f 72 7d 3b 20 74 68 65  |fdt_addr_r}; the|
00000230  6e 20 62 6f 6f 74 65 66  69 20 62 6f 6f 74 6d 67  |n bootefi bootmg|
00000240  72 20 24 7b 66 64 74 5f  61 64 64 72 5f 72 7d 3b  |r ${fdt_addr_r};|
00000250  65 6c 73 65 20 62 6f 6f  74 65 66 69 20 62 6f 6f  |else bootefi boo|
00000260  74 6d 67 72 3b 66 69 00  62 6f 6f 74 5f 65 78 74  |tmgr;fi.boot_ext|
00000270  6c 69 6e 75 78 3d 73 79  73 62 6f 6f 74 20 24 7b  |linux=sysboot ${|
00000280  64 65 76 74 79 70 65 7d  20 24 7b 64 65 76 6e 75  |devtype} ${devnu|
00000290  6d 7d 3a 24 7b 64 69 73  74 72 6f 5f 62 6f 6f 74  |m}:${distro_boot|
000002a0  70 61 72 74 7d 20 61 6e  79 20 24 7b 73 63 72 69  |part} any ${scri|
000002b0  70 74 61 64 64 72 7d 20  24 7b 70 72 65 66 69 78  |ptaddr} ${prefix|
000002c0  7d 24 7b 62 6f 6f 74 5f  73 79 73 6c 69 6e 75 78  |}${boot_syslinux|
000002d0  5f 63 6f 6e 66 7d 00 62  6f 6f 74 5f 6e 65 74 5f  |_conf}.boot_net_|
000002e0  75 73 62 5f 73 74 61 72  74 3d 75 73 62 20 73 74  |usb_start=usb st|
000002f0  61 72 74 00 62 6f 6f 74  5f 70 63 69 5f 65 6e 75  |art.boot_pci_enu|
00000300  6d 3d 70 63 69 20 65 6e  75 6d 00 62 6f 6f 74 5f  |m=pci enum.boot_|
00000310  70 72 65 66 69 78 65 73  3d 2f 20 2f 62 6f 6f 74  |prefixes=/ /boot|
00000320  2f 00 62 6f 6f 74 5f 73  63 72 69 70 74 5f 64 68  |/.boot_script_dh|
00000330  63 70 3d 62 6f 6f 74 2e  73 63 72 2e 75 69 6d 67  |cp=boot.scr.uimg|
00000340  00 62 6f 6f 74 5f 73 63  72 69 70 74 73 3d 62 6f  |.boot_scripts=bo|
00000350  6f 74 2e 73 63 72 2e 75  69 6d 67 20 62 6f 6f 74  |ot.scr.uimg boot|
00000360  2e 73 63 72 00 62 6f 6f  74 5f 73 79 73 6c 69 6e  |.scr.boot_syslin|
00000370  75 78 5f 63 6f 6e 66 3d  65 78 74 6c 69 6e 75 78  |ux_conf=extlinux|
00000380  2f 65 78 74 6c 69 6e 75  78 2e 63 6f 6e 66 00 62  |/extlinux.conf.b|
00000390  6f 6f 74 5f 74 61 72 67  65 74 73 3d 6d 6d 63 30  |oot_targets=mmc0|
000003a0  20 6d 6d 63 31 20 75 73  62 30 20 70 78 65 20 64  | mmc1 usb0 pxe d|
000003b0  68 63 70 20 00 62 6f 6f  74 61 72 67 73 3d 63 6f  |hcp .bootargs=co|
000003c0  68 65 72 65 6e 74 5f 70  6f 6f 6c 3d 31 4d 20 38  |herent_pool=1M 8|
000003d0  32 35 30 2e 6e 72 5f 75  61 72 74 73 3d 31 20 73  |250.nr_uarts=1 s|
000003e0  6e 64 5f 62 63 6d 32 38  33 35 2e 65 6e 61 62 6c  |nd_bcm2835.enabl|
000003f0  65 5f 63 6f 6d 70 61 74  5f 61 6c 73 61 3d 30 20  |e_compat_alsa=0 |

Am i missing something? Thanks.