24 bit LCD Display interfacing

We have set the following argument in the U-Boot,
vidargs=video=mxcfb0:dev=lcd,1920x1080M@60,if=RGB24,bpp=24

dts file modifications: Please find the attached file.link textlink text

Hi @subbaiahnv

Welcome to Toradex Community.

Could you please provide me the software and hardware versions of your setup? is this a custom carrier/base bord? Please provide us the part number/datasheet of the display.

Hi,

We are using the following S/W and H/W.

  1. Linux version 5.4.77-5.1.0-devel+git.8fc7bd5da76f (oe-user@oe-host)
  2. U-Boot 2020.07-5.1.0-devel+git.51b7d2f591d3 (Nov 30 2020 - 20:20:40 +0000)
  3. Col Evaluation V3.2B carrier board and iMX6DL 512MBIT V1.1A modules are there in the test setup.

We are using the 24bit RGB to LVDS converter IC for interfacing the 24" AU Optronics LCD panel.
https://www.ti.com/lit/ds/snls584b/snls584b.pdf?ts=1611825781596&ref_url=https%3A%2F%2Fwww.ti.com%2Ftool%2FDS90C189-Q1EVM

Thanks & Regards,
N.V.Subbaiah.

Hi @subbaiahnv

Thanks for the information.

Please provide us the hardware setup(if possible schematics) details like how your connecting LVDS IC? Hope you have connected the 24 LCD lines of LVDS IC to the X20(Generic display connector) of the Colibri evaluation board. Also, provide us the dmesg,fbset logs and display datasheet/part number.

Set the timings
vidargs=video=mxcfb0:dev=lcd,1920x1080M@60,if=RGB24,bpp=32 video=mxcfb1:off fbmem=8M

Hi,

We have connected the RGB to Dual LVDS Conversion IC on X20 Generic Display Connector.
Panel data sheet is attached herelink text

root@colibri-imx6:~# fbset 

mode "1024x600-59"
        # D: 45.000 MHz, H: 38.266 kHz, V: 58.961 Hz
        geometry 1024 600 1024 600 24
        timings 22222 104 43 24 20 5 5
        accel false
        rgba 8/16,8/8,8/0,0/0
endmode

root@colibri-imx6:~# fbset -xres 1920  -yres 1080
[  236.149169] mxc_sdc_fb fb@0: 1920x1080 h_sync,r,l: 5,43,104  v_sync,l,u: 5,20,24 pixclock=45000000 Hz
root@colibri-imx6:~# fbset 

mode "1920x1080-19"
        # D: 45.000 MHz, H: 21.718 kHz, V: 19.237 Hz
        geometry 1920 1080 1920 3240 24
        timings 22222 104 43 24 20 5 5
        accel false
        rgba 8/16,8/8,8/0,0/0
endmode

**dmeseg:**

[    2.132073] caam 2100000.caam: Instantiated RNG4 SH1
[    2.140634] caam 2100000.caam: device ID = 0x0a16010000000100 (Era 4)
[    2.140689] usb 1-1: new high-speed USB device number 2 using ci_hdrc
[    2.150651] caam 2100000.caam: job rings = 2, qi = 0
[    2.177763] caam algorithms registered in /proc/crypto
[    2.190571] caam_jr 2101000.jr0: registering rng-caam
[    2.200180] hidraw: raw HID events driver (C) Jiri Kosina
[    2.209193] usbcore: registered new interface driver usbhid
[    2.218250] usbhid: USB HID core driver
[    2.226727] stmpe-adc stmpe-adc: DMA mask not set
[    2.240570] random: fast init done
[    2.250785] mxc_vpu 2040000.vpu_fsl: VPU initialized
[    2.262828] sgtl5000 0-000a: sgtl5000 revision 0x11
[    2.274685] mmc0: new DDR MMC card at address 0001
[    2.283644] mmcblk0: mmc0:0001 Q2J54A 3.59 GiB 
[    2.291884] mmcblk0boot0: mmc0:0001 Q2J54A partition 1 16.0 MiB
[    2.301694] mmcblk0boot1: mmc0:0001 Q2J54A partition 2 16.0 MiB
[    2.301919] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW
[    2.311373] mmcblk0rpmb: mmc0:0001 Q2J54A partition 3 512 KiB, chardev (245:0)
[    2.322924] fsl-hdmi-dai soc:hdmi_audio@120000: failed to probe. Load HDMI-video first.
[    2.344559] fsl-hdmi-dai: probe of soc:hdmi_audio@120000 failed with error -12
[    2.356022]  mmcblk0: p1 p2
[    2.369861] debugfs: Directory '2028000.ssi' with parent 'imx6dl-colibri-sgtl5000' already present!
[    2.383885] imx-sgtl5000 sound: sgtl5000 <-> 2028000.ssi mapping ok
[    2.394475] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[    2.406777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.418623] hub 1-1:1.0: USB hub found
[    2.426595] hub 1-1:1.0: 4 ports detected
[    2.435517] imx-audio-hdmi sound-hdmi: initialize HDMI-audio failed. load HDMI-video first!
[    2.449520] NET: Registered protocol family 10
[    2.459051] Segment Routing with IPv6
[    2.467132] NET: Registered protocol family 17
[    2.475904] Bridge firewalling registered
[    2.484142] 8021q: 802.1Q VLAN Support v1.8
[    2.492620] Key type dns_resolver registered
[    2.502825] Registering SWP/SWPB emulation handler
[    2.512033] registered taskstats version 1
[    2.520217] Loading compiled-in X.509 certificates
[    2.544221] imx_epdc_fb 20f4000.epdc: can't get/select pinctrl
[    2.572395] imx_usb 2184000.usb: 2184000.usb supply vbus not found, using dummy regulator
[    2.588595] ci_hdrc ci_hdrc.1: EHCI Host Controller
[    2.597772] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[    2.633744] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[    2.647984] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    2.665119] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.681192] usb usb2: Product: EHCI Host Controller
[    2.694874] usb usb2: Manufacturer: Linux 5.4.77-5.1.0-devel+git.8fc7bd5da76f ehci_hcd
[    2.711862] usb usb2: SerialNumber: ci_hdrc.1
[    2.726514] hub 2-0:1.0: USB hub found
[    2.734839] hub 2-0:1.0: 1 port detected
[    2.744768] imx_thermal tempmon: Industrial CPU temperature grade - max:105C critical:105C passive:95C
[    2.761395] input: gpio-keys as /devices/soc0/gpio-keys/input/input1
[    2.775137] rtc-ds1307 1-0068: hctosys: unable to read the hardware clock
[    2.787120] ALSA device list:
[    2.794547]   #0: imx6dl-colibri-sgtl5000
[    2.813996] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[    2.825729] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[    3.047139] EXT4-fs (mmcblk0p2): recovery complete
[    3.057956] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.070541] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    3.083234] devtmpfs: mounted
[    3.091639] Freeing unused kernel memory: 1024K
[    3.100692] Run /sbin/init as init process
[    3.133747] usb 1-1.3: new low-speed USB device number 3 using ci_hdrc
[    3.274824] systemd[1]: System time before build time, advancing clock.
[    3.296973] usb 1-1.3: New USB device found, idVendor=04f3, idProduct=0235, bcdDevice=24.58
[    3.310029] usb 1-1.3: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[    3.322023] usb 1-1.3: Product: OM
[    3.334828] input: OM as /devices/soc0/soc/2100000.aips-bus/2184200.usb/ci_hdrc.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:04F3:0235.0001/input/input2
[    3.357648] hid-generic 0003:04F3:0235.0001: input,hidraw0: USB HID v1.11 Mouse [OM] on usb-ci_hdrc.0-1.3/input0
[    3.368010] systemd[1]: systemd 244.3+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP )
[    3.406007] systemd[1]: Detected architecture arm.
[    3.454616] systemd[1]: Set hostname to .
[    3.991945] systemd[1]: /lib/systemd/system/gpsd.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var.
[    4.065648] random: systemd: uninitialized urandom read (16 bytes read)
[    4.079873] systemd[1]: Created slice system-getty.slice.
[    4.124030] random: systemd: uninitialized urandom read (16 bytes read)
[    4.143549] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    4.183965] random: systemd: uninitialized urandom read (16 bytes read)
[    4.203979] systemd[1]: Created slice system-weston.slice.
[    4.255275] systemd[1]: Created slice User and Session Slice.
[    4.304638] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    4.354560] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    4.404679] systemd[1]: Reached target Host and Network Name Lookups.
[    4.454064] systemd[1]: Reached target Paths.
[    4.504071] systemd[1]: Reached target Remote File Systems.
[    4.554123] systemd[1]: Reached target Slices.
[    4.604179] systemd[1]: Reached target Swap.
[    4.689246] systemd[1]: Listening on RPCbind Server Activation Socket.
[    4.734352] systemd[1]: Reached target RPC Port Mapper.
[    4.791646] systemd[1]: Listening on Syslog Socket.
[    4.834802] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    4.912672] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[    4.932734] systemd[1]: Listening on Journal Socket (/dev/log).
[    4.975277] systemd[1]: Listening on Journal Socket.
[    5.025619] systemd[1]: Listening on Network Service Netlink Socket.
[    5.075105] systemd[1]: Listening on udev Control Socket.
[    5.124835] systemd[1]: Listening on udev Kernel Socket.
[    5.175054] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[    5.196518] systemd[1]: Mounting POSIX Message Queue File System...
[    5.238673] systemd[1]: Mounting Kernel Debug File System...
[    5.296424] systemd[1]: Mounting Temporary Directory (/tmp)...
[    5.340885] systemd[1]: Starting Export GPIOs to user space...
[    5.400992] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    5.462280] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
[    5.507311] systemd[1]: Starting RPC Bind...
[    5.546520] systemd[1]: Starting File System Check on Root Device...
[    5.578804] systemd[1]: Starting Journal Service...
[    5.608833] systemd[1]: Starting Load Kernel Modules...
[    5.647529] random: crng init done
[    5.648392] systemd[1]: Starting udev Coldplug all Devices...
[    5.654439] random: 7 urandom warning(s) missed due to ratelimiting
[    5.711289] galcore: loading out-of-tree module taints kernel.
[    5.773726] galcore: clk_get vg clock failed, disable vg!
[    5.774858] systemd[1]: Started RPC Bind.
[    5.783601] Galcore version 6.4.0.234062
[    5.854493] systemd[1]: Mounted POSIX Message Queue File System.
[    5.905535] systemd[1]: Mounted Kernel Debug File System.
[    5.984919] systemd[1]: Mounted Temporary Directory (/tmp).
[    6.064575] systemd[1]: Started Journal Service.
[    6.272721] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    6.462622] systemd-journald[166]: Received client request to flush runtime journal.
[    7.570059] caam-snvs 20cc000.caam-snvs: can't get snvs clock
[    7.622495] imx-sdma 20ec000.sdma: loaded firmware 3.5
[    7.649791] caam-snvs 20cc000.caam-snvs: violation handlers armed - non-secure state
[    7.724033] spi_imx 2014000.spi: probed
[    9.562992] CAN device driver interface
[    9.629508] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   10.593554] mcp251x spi3.0: MCP251x didn't enter in conf mode after reset
[   10.613614] mcp251x spi3.0: Probe failed, err=16
[   10.622379] mcp251x: probe of spi3.0 failed with error -16
[   11.277215] Bluetooth: Core ver 2.22
[   11.330943] NET: Registered protocol family 31
[   11.341310] Bluetooth: HCI device and connection manager initialized
[   11.383587] Bluetooth: HCI socket layer initialized
[   11.433617] Bluetooth: L2CAP socket layer initialized
[   11.442811] Bluetooth: SCO socket layer initialized
[   11.554372] using random self ethernet address
[   11.562886] using random host ethernet address
[   11.956457] usb0: HOST MAC 00:14:2d:ff:ff:fe
[   11.996673] usb0: MAC 00:14:2d:ff:ff:ff
[   12.471027] Micrel KSZ8041 2188000.ethernet-1:00: attached PHY driver [Micrel KSZ8041] (mii_bus:phy_addr=2188000.ethernet-1:00, irq=POLL)
[   14.633883] fec 2188000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[   14.656072] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   15.179739] mxc_sdc_fb fb@0: 1024x600 h_sync,r,l: 5,43,104  v_sync,l,u: 5,20,24 pixclock=45000000 Hz
root@colibri-imx6:~# fbset -xres 1920 -yres 1080
[   48.676204] mxc_sdc_fb fb@0: 1920x1080 h_sync,r,l: 5,43,104  v_sync,l,u: 5,20,24 pixclock=45000000 Hz
root@colibri-imx6:~# dmesg
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.77-5.1.0-devel+git.8fc7bd5da76f (oe-user@oe-host) (gcc version 9.3.0 (GCC)) #1 SMP Mon Nov 30 08:44:04 UTC 20
[    0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Toradex Colibri iMX6DL/S on Colibri Evaluation Board V3
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x20000000, size 256 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] On node 0 totalpages: 131072
[    0.000000]   Normal zone: 1024 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 131072 pages, LIFO batch:31
[    0.000000] percpu: Embedded 15 pages/cpu s32012 r8192 d21236 u61440
[    0.000000] pcpu-alloc: s32012 r8192 d21236 u61440 alloc=15*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 130048
[    0.000000] Kernel command line: enable_wait_mode=off galcore.contiguousSize=50331648 root=PARTUUID=c7d26bf1-02 ro rootwait fec_mac=00:14:M
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 242724K/524288K available (8192K kernel code, 358K rwdata, 2892K rodata, 1024K init, 417K bss, 19420K reserved, 262144)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] L2C-310 erratum 769419 enabled
[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
[    0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[    0.000000] L2C-310 ID prefetch enabled, offset 16 lines
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 cache controller enabled, 16 ways, 512 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76450001
[    0.000000] Switching to timer-based delay loop, resolution 333ns
[    0.000006] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
[    0.000027] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
[    0.001329] Console: colour dummy device 80x30
[    0.001676] printk: console [tty1] enabled
[    0.001709] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
[    0.001738] pid_max: default: 32768 minimum: 301
[    0.001873] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.001902] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.002585] CPU: Testing write buffer coherency: ok
[    0.002631] CPU0: Spectre v2: using BPIALL workaround
[    0.002877] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.003414] Setting up static identity map for 0x10100000 - 0x10100060
[    0.003566] rcu: Hierarchical SRCU implementation.
[    0.003881] smp: Bringing up secondary CPUs ...
[    0.004545] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.004553] CPU1: Spectre v2: using BPIALL workaround
[    0.004695] smp: Brought up 1 node, 2 CPUs
[    0.004718] SMP: Total of 2 processors activated (12.00 BogoMIPS).
[    0.004735] CPU: All CPU(s) started in SVC mode.
[    0.005106] devtmpfs: initialized
[    0.014289] random: get_random_u32 called from bucket_table_alloc+0x58/0x14c with crng_init=0
[    0.014757] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.015072] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.015108] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.028240] pinctrl core: initialized pinctrl subsystem
[    0.029168] NET: Registered protocol family 16
[    0.035998] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.036901] cpuidle: using governor menu
[    0.037175] CPU identified as i.MX6DL, silicon rev 1.4
[    0.044769] vdd1p1: supplied by regulator-dummy
[    0.045247] vdd3p0: supplied by regulator-dummy
[    0.045695] vdd2p5: supplied by regulator-dummy
[    0.046178] vddarm: supplied by regulator-dummy
[    0.046659] vddpu: supplied by regulator-dummy
[    0.047153] vddsoc: supplied by regulator-dummy
[    0.047573] mxs_phy 20c9000.usbphy: 20c9000.usbphy supply phy-3p0 not found, using dummy regulator
[    0.048009] mxs_phy 20ca000.usbphy: 20ca000.usbphy supply phy-3p0 not found, using dummy regulator
[    0.057502] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.057531] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.058511] imx6dl-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
[    0.084056] SCSI subsystem initialized
[    0.084301] usbcore: registered new interface driver usbfs
[    0.084361] usbcore: registered new interface driver hub
[    0.084464] usbcore: registered new device driver usb
[    0.084624] usb_phy_generic usbphynop1: usbphynop1 supply vcc not found, using dummy regulator
[    0.084846] usb_phy_generic usbphynop2: usbphynop2 supply vcc not found, using dummy regulator
[    0.085558] gpio-109 (i2c@0): enforced open drain please flag it properly in DT/ACPI DSDT/board file
[    0.085628] gpio-108 (i2c@0): enforced open drain please flag it properly in DT/ACPI DSDT/board file
[    0.085877] i2c-gpio i2c@0: using lines 109 (SDA) and 108 (SCL)
[    0.090372] stmpe-i2c 0-0041: stmpe811 detected, chip id: 0x811
[    0.180692] i2c i2c-0: IMX I2C adapter registered
[    0.181472] i2c i2c-1: IMX I2C adapter registered
[    0.181699] videodev: Linux video capture interface: v2.00
[    0.181771] pps_core: LinuxPPS API ver. 1 registered
[    0.181789] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti 
[    0.181823] PTP clock support registered
[    0.209713] imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
[    0.211025] mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
[    0.211672] MIPI CSI2 driver module loaded
[    0.211732] Advanced Linux Sound Architecture Driver Initialized.
[    0.213513] clocksource: Switched to clocksource mxc_timer1
[    0.213683] VFS: Disk quotas dquot_6.6.0
[    0.213765] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.222289] thermal_sys: Registered thermal governor 'step_wise'
[    0.222641] NET: Registered protocol family 2
[    0.223188] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[    0.223233] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear)
[    0.223292] TCP bind hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.223370] TCP: Hash tables configured (established 4096 bind 4096)
[    0.223461] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.223567] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.223749] NET: Registered protocol family 1
[    0.224259] RPC: Registered named UNIX socket transport module.
[    0.224283] RPC: Registered udp transport module.
[    0.224299] RPC: Registered tcp transport module.
[    0.224314] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.224894] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    0.225078] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
[    0.226633] Bus freq driver module loaded
[    0.227613] Initialise system trusted keyrings
[    0.227814] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[    0.233355] NFS: Registering the id_resolver key type
[    0.233402] Key type id_resolver registered
[    0.233420] Key type id_legacy registered
[    0.233444] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.234260] Key type cifs.idmap registered
[    0.234290] ntfs: driver 2.1.32 [Flags: R/W].
[    0.234720] fuse: init (API version 7.31)
[    0.269948] Key type asymmetric registered
[    0.269977] Asymmetric key parser 'x509' registered
[    0.270004] io scheduler mq-deadline registered
[    0.270020] io scheduler kyber registered
[    0.272723] pwm-backlight backlight: backlight supply power not found, using dummy regulator
[    0.274523] mxc_hdmi 20e0000.hdmi_video: 20e0000.hdmi_video supply HDMI not found, using dummy regulator
[    0.275914] fbcvt: Invalid input parameters
[    0.275962] mxc_sdc_fb fb@0: registered mxc display driver lcd
[    0.283946] mxc_sdc_fb fb@0: 1024x600 h_sync,r,l: 5,43,104  v_sync,l,u: 5,20,24 pixclock=45000000 Hz
[    0.313580] imx-ipuv3 2400000.ipu: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
[    0.347109] mxc_sdc_fb fb@0: 1024x600 h_sync,r,l: 5,43,104  v_sync,l,u: 5,20,24 pixclock=45000000 Hz
[    0.384907] Console: switching to colour frame buffer device 128x37
[    0.421803] fbcvt: 1920x1080@60: CVT Name - 2.073M9
[    0.426237] mxc_sdc_fb fb@1: registered mxc display driver lcd
[    0.430643] mxc_sdc_fb fb@1: ipu0-di0 already in use
[    0.434978] mxc_sdc_fb: probe of fb@1 failed with error -16
[    0.443171] pfuze100-regulator 0-0008: Full layer: 2, Metal layer: 1
[    0.448227] pfuze100-regulator 0-0008: FAB: 0, FIN: 0
[    0.452452] pfuze100-regulator 0-0008: pfuze100 found.
[    0.474062] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 24, base_baud = 5000000) is a IMX
[    1.350528] printk: console [ttymxc0] enabled
[    1.360180] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 69, base_baud = 5000000) is a IMX
[    1.373991] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 70, base_baud = 5000000) is a IMX
[    1.388735] [drm] Initialized vivante 1.0.0 20120216 for platform:Vivante GCCore on minor 0
[    1.401641] [drm] Initialized vivante 1.0.0 20120216 on minor 0
[    1.424445] brd: module loaded
[    1.439484] loop: module loaded
[    1.448999] libphy: Fixed MDIO Bus: probed
[    1.459211] pps pps0: new PPS source ptp0
[    1.468795] libphy: fec_enet_mii_bus: probed
[    1.478644] fec 2188000.ethernet eth0: registered PHC device 0
[    1.489349] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.500360] ehci-mxc: Freescale On-Chip EHCI Host driver
[    1.510231] usbcore: registered new interface driver usb-storage
[    1.522610] imx_usb 2184000.usb: 2184000.usb supply vbus not found, using dummy regulator
[    1.535508] imx_usb 2184200.usb: No over current polarity defined
[    1.549871] ci_hdrc ci_hdrc.0: EHCI Host Controller
[    1.559224] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[    1.593535] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[    1.603419] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    1.616128] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.627698] usb usb1: Product: EHCI Host Controller
[    1.636764] usb usb1: Manufacturer: Linux 5.4.77-5.1.0-devel+git.8fc7bd5da76f ehci_hcd
[    1.648899] usb usb1: SerialNumber: ci_hdrc.0
[    1.657978] hub 1-0:1.0: USB hub found
[    1.665892] hub 1-0:1.0: 1 port detected
[    1.675555] stmpe-ts stmpe-ts: DMA mask not set
[    1.694084] input: stmpe-ts as /devices/soc0/soc/2100000.aips-bus/21a4000.i2c/i2c-0/0-0041/stmpe-ts/input/input0
[    1.712032] rtc-ds1307 1-0068: oscillator failed, set time!
[    1.722196] rtc-ds1307 1-0068: registered as rtc0
[    1.732215] snvs_rtc 20cc000.snvs:snvs-rtc-lp: registered as rtc1
[    1.742872] i2c /dev entries driver
[    1.751286] IR NEC protocol handler initialized
[    1.759995] IR RC5(x/sz) protocol handler initialized
[    1.769281] IR RC6 protocol handler initialized
[    1.777917] IR JVC protocol handler initialized
[    1.786555] IR Sony protocol handler initialized
[    1.795189] IR SANYO protocol handler initialized
[    1.803928] IR Sharp protocol handler initialized
[    1.812604] IR MCE Keyboard/mouse protocol handler initialized
[    1.822487] IR XMP protocol handler initialized
[    1.831474] mxc_v4l2_output v4l2_out: V4L2 device registered as video16
[    1.842390] mxc_v4l2_output v4l2_out: V4L2 device registered as video17
[    1.853323] pps_ldisc: PPS line discipline registered
[    1.864011] imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)
[    1.874527] sdhci: Secure Digital Host Controller Interface driver
[    1.884677] sdhci: Copyright(c) Pierre Ossman
[    1.892876] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.903749] sdhci-esdhc-imx 2190000.usdhc: Got CD GPIO
[    1.944734] mmc1: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA
[    1.988642] mmc0: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
[    2.001814] caam 2100000.caam: Entropy delay = 3200
[    2.071311] caam 2100000.caam: Instantiated RNG4 SH0
[    2.132073] caam 2100000.caam: Instantiated RNG4 SH1
[    2.140634] caam 2100000.caam: device ID = 0x0a16010000000100 (Era 4)
[    2.140689] usb 1-1: new high-speed USB device number 2 using ci_hdrc
[    2.150651] caam 2100000.caam: job rings = 2, qi = 0
[    2.177763] caam algorithms registered in /proc/crypto
[    2.190571] caam_jr 2101000.jr0: registering rng-caam
[    2.200180] hidraw: raw HID events driver (C) Jiri Kosina
[    2.209193] usbcore: registered new interface driver usbhid
[    2.218250] usbhid: USB HID core driver
[    2.226727] stmpe-adc stmpe-adc: DMA mask not set
[    2.240570] random: fast init done
[    2.250785] mxc_vpu 2040000.vpu_fsl: VPU initialized
[    2.262828] sgtl5000 0-000a: sgtl5000 revision 0x11
[    2.274685] mmc0: new DDR MMC card at address 0001
[    2.283644] mmcblk0: mmc0:0001 Q2J54A 3.59 GiB 
[    2.291884] mmcblk0boot0: mmc0:0001 Q2J54A partition 1 16.0 MiB
[    2.301694] mmcblk0boot1: mmc0:0001 Q2J54A partition 2 16.0 MiB
[    2.301919] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW
[    2.311373] mmcblk0rpmb: mmc0:0001 Q2J54A partition 3 512 KiB, chardev (245:0)
[    2.322924] fsl-hdmi-dai soc:hdmi_audio@120000: failed to probe. Load HDMI-video first.
[    2.344559] fsl-hdmi-dai: probe of soc:hdmi_audio@120000 failed with error -12
[    2.356022]  mmcblk0: p1 p2
[    2.369861] debugfs: Directory '2028000.ssi' with parent 'imx6dl-colibri-sgtl5000' already present!
[    2.383885] imx-sgtl5000 sound: sgtl5000 <-> 2028000.ssi mapping ok
[    2.394475] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[    2.406777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.418623] hub 1-1:1.0: USB hub found
[    2.426595] hub 1-1:1.0: 4 ports detected
[    2.435517] imx-audio-hdmi sound-hdmi: initialize HDMI-audio failed. load HDMI-video first!
[    2.449520] NET: Registered protocol family 10
[    2.459051] Segment Routing with IPv6
[    2.467132] NET: Registered protocol family 17
[    2.475904] Bridge firewalling registered
[    2.484142] 8021q: 802.1Q VLAN Support v1.8
[    2.492620] Key type dns_resolver registered
[    2.502825] Registering SWP/SWPB emulation handler
[    2.512033] registered taskstats version 1
[    2.520217] Loading compiled-in X.509 certificates
[    2.544221] imx_epdc_fb 20f4000.epdc: can't get/select pinctrl
[    2.572395] imx_usb 2184000.usb: 2184000.usb supply vbus not found, using dummy regulator
[    2.588595] ci_hdrc ci_hdrc.1: EHCI Host Controller
[    2.597772] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[    2.633744] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[    2.647984] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    2.665119] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.681192] usb usb2: Product: EHCI Host Controller
[    2.694874] usb usb2: Manufacturer: Linux 5.4.77-5.1.0-devel+git.8fc7bd5da76f ehci_hcd
[    2.711862] usb usb2: SerialNumber: ci_hdrc.1
[    2.726514] hub 2-0:1.0: USB hub found
[    2.734839] hub 2-0:1.0: 1 port detected
[    2.744768] imx_thermal tempmon: Industrial CPU temperature grade - max:105C critical:105C passive:95C
[    2.761395] input: gpio-keys as /devices/soc0/gpio-keys/input/input1
[    2.775137] rtc-ds1307 1-0068: hctosys: unable to read the hardware clock
[    2.787120] ALSA device list:
[    2.794547]   #0: imx6dl-colibri-sgtl5000
[    2.813996] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[    2.825729] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[    3.047139] EXT4-fs (mmcblk0p2): recovery complete
[    3.057956] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.070541] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    3.083234] devtmpfs: mounted
[    3.091639] Freeing unused kernel memory: 1024K
[    3.100692] Run /sbin/init as init process
[    3.133747] usb 1-1.3: new low-speed USB device number 3 using ci_hdrc
[    3.274824] systemd[1]: System time before build time, advancing clock.
[    3.296973] usb 1-1.3: New USB device found, idVendor=04f3, idProduct=0235, bcdDevice=24.58
[    3.310029] usb 1-1.3: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[    3.322023] usb 1-1.3: Product: OM
[    3.334828] input: OM as /devices/soc0/soc/2100000.aips-bus/2184200.usb/ci_hdrc.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:04F3:0235.0001/input/input2
[    3.357648] hid-generic 0003:04F3:0235.0001: input,hidraw0: USB HID v1.11 Mouse [OM] on usb-ci_hdrc.0-1.3/input0
[    3.368010] systemd[1]: systemd 244.3+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP )
[    3.406007] systemd[1]: Detected architecture arm.
[    3.454616] systemd[1]: Set hostname to .
[    3.991945] systemd[1]: /lib/systemd/system/gpsd.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var.
[    4.065648] random: systemd: uninitialized urandom read (16 bytes read)
[    4.079873] systemd[1]: Created slice system-getty.slice.
[    4.124030] random: systemd: uninitialized urandom read (16 bytes read)
[    4.143549] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    4.183965] random: systemd: uninitialized urandom read (16 bytes read)
[    4.203979] systemd[1]: Created slice system-weston.slice.
[    4.255275] systemd[1]: Created slice User and Session Slice.
[    4.304638] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    4.354560] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    4.404679] systemd[1]: Reached target Host and Network Name Lookups.
[    4.454064] systemd[1]: Reached target Paths.
[    4.504071] systemd[1]: Reached target Remote File Systems.
[    4.554123] systemd[1]: Reached target Slices.
[    4.604179] systemd[1]: Reached target Swap.
[    4.689246] systemd[1]: Listening on RPCbind Server Activation Socket.
[    4.734352] systemd[1]: Reached target RPC Port Mapper.
[    4.791646] systemd[1]: Listening on Syslog Socket.
[    4.834802] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    4.912672] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[    4.932734] systemd[1]: Listening on Journal Socket (/dev/log).
[    4.975277] systemd[1]: Listening on Journal Socket.
[    5.025619] systemd[1]: Listening on Network Service Netlink Socket.
[    5.075105] systemd[1]: Listening on udev Control Socket.
[    5.124835] systemd[1]: Listening on udev Kernel Socket.
[    5.175054] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[    5.196518] systemd[1]: Mounting POSIX Message Queue File System...
[    5.238673] systemd[1]: Mounting Kernel Debug File System...
[    5.296424] systemd[1]: Mounting Temporary Directory (/tmp)...
[    5.340885] systemd[1]: Starting Export GPIOs to user space...
[    5.400992] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    5.462280] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
[    5.507311] systemd[1]: Starting RPC Bind...
[    5.546520] systemd[1]: Starting File System Check on Root Device...
[    5.578804] systemd[1]: Starting Journal Service...
[    5.608833] systemd[1]: Starting Load Kernel Modules...
[    5.647529] random: crng init done
[    5.648392] systemd[1]: Starting udev Coldplug all Devices...
[    5.654439] random: 7 urandom warning(s) missed due to ratelimiting
[    5.711289] galcore: loading out-of-tree module taints kernel.
[    5.773726] galcore: clk_get vg clock failed, disable vg!
[    5.774858] systemd[1]: Started RPC Bind.
[    5.783601] Galcore version 6.4.0.234062
[    5.854493] systemd[1]: Mounted POSIX Message Queue File System.
[    5.905535] systemd[1]: Mounted Kernel Debug File System.
[    5.984919] systemd[1]: Mounted Temporary Directory (/tmp).
[    6.064575] systemd[1]: Started Journal Service.
[    6.272721] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    6.462622] systemd-journald[166]: Received client request to flush runtime journal.
[    7.570059] caam-snvs 20cc000.caam-snvs: can't get snvs clock
[    7.622495] imx-sdma 20ec000.sdma: loaded firmware 3.5
[    7.649791] caam-snvs 20cc000.caam-snvs: violation handlers armed - non-secure state
[    7.724033] spi_imx 2014000.spi: probed
[    9.562992] CAN device driver interface
[    9.629508] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   10.593554] mcp251x spi3.0: MCP251x didn't enter in conf mode after reset
[   10.613614] mcp251x spi3.0: Probe failed, err=16
[   10.622379] mcp251x: probe of spi3.0 failed with error -16
[   11.277215] Bluetooth: Core ver 2.22
[   11.330943] NET: Registered protocol family 31
[   11.341310] Bluetooth: HCI device and connection manager initialized
[   11.383587] Bluetooth: HCI socket layer initialized
[   11.433617] Bluetooth: L2CAP socket layer initialized
[   11.442811] Bluetooth: SCO socket layer initialized
[   11.554372] using random self ethernet address
[   11.562886] using random host ethernet address
[   11.956457] usb0: HOST MAC 00:14:2d:ff:ff:fe
[   11.996673] usb0: MAC 00:14:2d:ff:ff:ff
[   12.471027] Micrel KSZ8041 2188000.ethernet-1:00: attached PHY driver [Micrel KSZ8041] (mii_bus:phy_addr=2188000.ethernet-1:00, irq=POLL)
[   14.633883] fec 2188000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[   14.656072] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   15.179739] mxc_sdc_fb fb@0: 1024x600 h_sync,r,l: 5,43,104  v_sync,l,u: 5,20,24 pixclock=45000000 Hz
[   48.676204] mxc_sdc_fb fb@0: 1920x1080 h_sync,r,l: 5,43,104  v_sync,l,u: 5,20,24 pixclock=45000000 Hz
root@colibri-imx6:~# gst-play-1.0 iphone1080p.mp4 
Press 'k' to see a list of keyboard shortcuts.
Now playing /home/root/iphone1080p.mp4
WARNING No decoder available for type 'audio/mpeg, mpegversion=(int)4, framed=(boolean)true, stream-format=(string)raw, level=(string)2, base.
WARNING debug information: ../git/gst/playback/gsturidecodebin.c(920): unknown_type_cb (): /GstPlayBin:playbin/GstURIDecodeBin:uridecodebin0
[INFO]  bitstreamMode 1, chromaInterleave 0, mapType 0, tiled2LinearEnable 0
[WARN]  VPU iram is less than needed, some parts don't use iram
Prerolled.


U-boot Environment
U-Boot 2020.07-5.1.0-devel+git.51b7d2f591d3 (Nov 30 2020 - 20:20:40 +0000)

CPU:   Freescale i.MX6DL rev1.4 at 792MHz
CPU:   Industrial temperature grade (-40C to 105C) at 49C
Reset cause: POR
DRAM:  512 MiB
PMIC:  device id: 0x10, revision id: 0x21, programmed
MMC:   FSL_SDHC: 1, FSL_SDHC: 0
Loading Environment from MMC... OK
In:    serial
Out:   serial
Err:   serial
Model: Toradex Colibri iMX6 DualLite 512MB IT V1.1A, Serial# 10713774
Net:   eth0: ethernet@2188000
Hit any key to stop autoboot:  0 
Colibri iMX6 # 
Colibri iMX6 # 
Colibri iMX6 # 
Colibri iMX6 # printenv 
arch=arm
baudrate=115200
board=colibri_imx6
board_name=colibri_imx6
board_rev=011a
boot_a_script=load ${devtype} ${devnum}:${distro_bootpart} ${scriptaddr} ${prefix}${script}; source ${scriptaddr}
boot_efi_binary=if fdt addr ${fdt_addr_r}; then bootefi bootmgr ${fdt_addr_r};else bootefi bootmgr ${fdtcontroladdr};fi;load ${devtype} ${devi
boot_extlinux=sysboot ${devtype} ${devnum}:${distro_bootpart} any ${scriptaddr} ${prefix}${boot_syslinux_conf}
boot_file=zImage
boot_net_usb_start=usb start
boot_prefixes=/ /boot/
boot_script_dhcp=boot.scr
boot_scripts=boot.scr.uimg boot.scr
boot_syslinux_conf=extlinux/extlinux.conf
boot_targets=mmc1 mmc0 usb0 dhcp 
bootcmd=run distro_bootcmd; usb start ; setenv stdout serial,vidconsole; setenv stdin serial,usbkbd
bootcmd_dhcp=setenv devtype dhcp; if dhcp ${scriptaddr} ${boot_script_dhcp}; then source ${scriptaddr}; fi;setenv efi_fdtfile ${fdtfile}; if ;
bootcmd_mmc0=devnum=0; run mmc_boot
bootcmd_mmc1=devnum=1; run mmc_boot
bootcmd_usb0=devnum=0; run usb_boot
bootcount=1
bootdelay=1
bootm_size=0x10000000
console=ttymxc0
cpu=armv7
defargs=enable_wait_mode=off galcore.contiguousSize=50331648
distro_bootcmd=for target in ${boot_targets}; do run bootcmd_${target}; done
efi_dtb_prefixes=/ /dtb/ /dtb/current/
ethaddr=00:14:2d:a3:7a:ae
fdt_addr_r=0x12100000
fdt_file=imx6dl-colibri-eval-v3.dtb
fdt_fixup=;
fdtcontroladdr=2df6a610
fdtfile=imx6dl-colibri-eval-v3.dtb
galcore.gpuProfiler=1
ipaddr=10.0.0.2
kernel_addr_r=0x11000000
load_efi_dtb=load ${devtype} ${devnum}:${distro_bootpart} ${fdt_addr_r} ${prefix}${efi_fdtfile}
loadaddr=0x12000000
mmc_boot=if mmc dev ${devnum}; then devtype=mmc; run scan_dev_for_boot_part; fi
netmask=255.255.255.0
pxefile_addr_r=0x17100000
ramdisk_addr_r=0x12200000
scan_dev_for_boot=echo Scanning ${devtype} ${devnum}:${distro_bootpart}...; for prefix in ${boot_prefixes}; do run scan_dev_for_extlinux; run;
scan_dev_for_boot_part=part list ${devtype} ${devnum} -bootable devplist; env exists devplist || setenv devplist 1; for distro_bootpart in ${t
scan_dev_for_efi=setenv efi_fdtfile ${fdtfile}; if test -z "${fdtfile}" -a -n "${soc}"; then setenv efi_fdtfile ${soc}-${board}${boardver}.dte
scan_dev_for_extlinux=if test -e ${devtype} ${devnum}:${distro_bootpart} ${prefix}${boot_syslinux_conf}; then echo Found ${prefix}${boot_sysli
scan_dev_for_scripts=for script in ${boot_scripts}; do if test -e ${devtype} ${devnum}:${distro_bootpart} ${prefix}${script}; then echo Founde
scriptaddr=0x17000000
serial#=10713774
serverip=192.168.10.1
set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200
setethupdate=if env exists ethaddr; then; else setenv ethaddr 00:14:2d:00:00:00; fi; tftpboot ${loadaddr} flash_eth.img && source ${loadaddr}
setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && source ${loadaddr}
setup=setenv setupargs fec_mac=${ethaddr} consoleblank=0 no_console_suspend=1 console=tty1 console=${console},${baudrate}n8
setupdate=run setsdupdate || run setusbupdate || run setethupdate
setusbupdate=usb start && setenv interface usb; setenv drive 0; load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && source ${loadaddr}
soc=mx6
splashimage=0x12000000
splashpos=m,m
uboot_blk=8a
uboot_hwpart=1
uboot_spl_blk=2
update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}
update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && mmc write ${loadaddr} ${uboot_blk} ${blkcnt}
usb_boot=usb start; if usb dev ${devnum}; then devtype=usb; run scan_dev_for_boot_part; fi
vendor=toradex
ver=U-Boot 2020.07-5.1.0-devel+git.51b7d2f591d3 (Nov 30 2020 - 20:20:40 +0000)
vidargs=video=mxcfb0:dev=lcd,1920x1080M@60,if=RGB24,bpp=32,video=mxcfb1:off,fbmem=8M

Environment size: 5236/8188 bytes
Colibri iMX6 #