topic Re: MCIMX6DLAICPU2 - No HDMI Output in i.MX Processors

MCIMX6DLAICPU2 - No HDMI Output

B_Prabhu — Tue, 23 May 2023 05:34:04 GMT

Hello,

I am using SABRE Automotive Platform MCIMX6DLAICPU2 board, it is booting-up with both android and linux but i didn't get any output in HDMI port.

Image file used 5.10.72 : https://www.nxp.com/design/software/embedded-software/i-mx-software/embedded-linux-for-i-mx-applicat...

Below is the log file when booting-up with linux:

U-Boot 2021.04-lf_v2021.04+g8b8a0e5567 (Sep 27 2022 - 02:05:23 +0000)

CPU: i.MX6DL rev1.2 at 792MHz
CPU: Automotive temperature grade (-40C to 125C) at 52C
Reset cause: POR
Model: i.MX6 DualLite/Solo SABRE Automotive Board
Board: MX6Q-Sabreauto revG
DRAM: 2 GiB
PMIC: PFUZE100! DEV_ID=0x10 REV_ID=0x12
MMC: FSL_SDHC: 0, FSL_SDHC: 2
Loading Environment from MMC... *** Warning - bad CRC, using default environment

No panel detected: default to Hannstar-XGA
Display: Hannstar-XGA (1024x768)
In: serial
Out: serial
Err: serial
SEC0: RNG instantiated
switch to partitions #0, OK
mmc2 is current device
flash target is MMC:2
Net: eth0: ethernet@2188000 [PRIME]
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc2 is current device
Failed to load 'boot.scr'
Failed to load 'boot/boot.scr'
8629928 bytes read in 444 ms (18.5 MiB/s)
Booting from mmc ...
52482 bytes read in 6 ms (8.3 MiB/s)
Kernel image @ 0x12000000 [ 0x000000 - 0x83aea8 ]
## Flattened Device Tree blob at 18000000
Booting using the fdt blob at 0x18000000
Using Device Tree in place at 18000000, end 1800fd01

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.10.72-lts-5.10.y+g06213bb0115f (oe-user@oe-host) (arm-poky-linux-gnueabi-gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1.20210209) #1 SMP PREEMPT Tue Oct 25 12:05:04 UTC 2022
[ 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: Freescale i.MX6 DualLite/Solo SABRE Automotive Board
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] Reserved memory: created CMA memory pool at 0x6c000000, size 320 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000010000000-0x000000007fffffff]
[ 0.000000] HighMem [mem 0x0000000080000000-0x000000008fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000010000000-0x000000008fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000010000000-0x000000008fffffff]
[ 0.000000] percpu: Embedded 15 pages/cpu s32588 r8192 d20660 u61440
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 520256
[ 0.000000] Kernel command line: console=ttymxc3,115200 root=/dev/mmcblk2p2 rootwait rw
[ 0.000000] Dentry cache hash table entries: 262144 (order: 8, 1048576 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 1729308K/2097152K available (12288K kernel code, 1337K rwdata, 3236K rodata, 1024K init, 456K bss, 40164K reserved, 327680K cma-reserved, 262144K highmem)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] rcu: Preemptible 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] Trampoline variant of Tasks RCU enabled.
[ 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] random: get_random_bytes called from start_kernel+0x324/0x4e4 with crng_init=0
[ 0.000000] Switching to timer-based delay loop, resolution 333ns
[ 0.000009] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
[ 0.000035] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
[ 0.001532] Console: colour dummy device 80x30
[ 0.001565] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
[ 0.001585] pid_max: default: 32768 minimum: 301
[ 0.001742] Mount-cache hash table entries: 4096 (order: 2, 16384 bytes, linear)
[ 0.001779] Mountpoint-cache hash table entries: 4096 (order: 2, 16384 bytes, linear)
[ 0.002574] CPU: Testing write buffer coherency: ok
[ 0.002623] CPU0: Spectre v2: using BPIALL workaround
[ 0.002849] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.003576] Setting up static identity map for 0x10100000 - 0x10100060
[ 0.003728] rcu: Hierarchical SRCU implementation.
[ 0.004096] smp: Bringing up secondary CPUs ...
[ 0.004840] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.004850] CPU1: Spectre v2: using BPIALL workaround
[ 0.004992] smp: Brought up 1 node, 2 CPUs
[ 0.005008] SMP: Total of 2 processors activated (12.00 BogoMIPS).
[ 0.005018] CPU: All CPU(s) started in SVC mode.
[ 0.005441] devtmpfs: initialized
[ 0.015010] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.015280] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.015303] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[ 0.032728] pinctrl core: initialized pinctrl subsystem
[ 0.033827] NET: Registered protocol family 16
[ 0.041991] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.043122] thermal_sys: Registered thermal governor 'step_wise'
[ 0.043383] cpuidle: using governor menu
[ 0.043552] CPU identified as i.MX6DL, silicon rev 1.2
[ 0.232232] vdd1p1: supplied by regulator-dummy
[ 0.240283] vdd3p0: supplied by regulator-dummy
[ 0.248211] vdd2p5: supplied by regulator-dummy
[ 0.256222] vddarm: supplied by regulator-dummy
[ 0.264368] vddpu: supplied by regulator-dummy
[ 0.272215] vddsoc: supplied by regulator-dummy
[ 0.287911] mxs_phy 20c9000.usbphy: supply phy-3p0 not found, using dummy regulator
[ 0.296077] mxs_phy 20ca000.usbphy: supply phy-3p0 not found, using dummy regulator
[ 0.755360] No ATAGs?
[ 0.755460] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.755472] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.756715] imx6dl-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver
[ 0.758969] imx mu driver is registered.
[ 0.759483] imx rpmsg driver is registered.
[ 0.798302] vgaarb: loaded
[ 0.799231] SCSI subsystem initialized
[ 0.799849] usbcore: registered new interface driver usbfs
[ 0.799908] usbcore: registered new interface driver hub
[ 0.799961] usbcore: registered new device driver usb
[ 0.800114] usb_phy_generic usbphynop1: supply vcc not found, using dummy regulator
[ 0.800420] usb_phy_generic usbphynop2: supply vcc not found, using dummy regulator
[ 0.828820] i2c i2c-1: IMX I2C adapter registered
[ 0.830299] i2c i2c-2: IMX I2C adapter registered
[ 0.830858] mc: Linux media interface: v0.10
[ 0.830906] videodev: Linux video capture interface: v2.00
[ 0.830979] pps_core: LinuxPPS API ver. 1 registered
[ 0.830990] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.831013] PTP clock support registered
[ 0.859689] imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
[ 0.861284] mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
[ 0.862015] MIPI CSI2 driver module loaded
[ 0.862075] Advanced Linux Sound Architecture Driver Initialized.
[ 0.863335] Bluetooth: Core ver 2.22
[ 0.863389] NET: Registered protocol family 31
[ 0.863400] Bluetooth: HCI device and connection manager initialized
[ 0.863418] Bluetooth: HCI socket layer initialized
[ 0.863431] Bluetooth: L2CAP socket layer initialized
[ 0.863456] Bluetooth: SCO socket layer initialized
[ 0.863961] clocksource: Switched to clocksource mxc_timer1
[ 0.864183] VFS: Disk quotas dquot_6.6.0
[ 0.864263] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.873474] NET: Registered protocol family 2
[ 0.874064] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.875927] tcp_listen_portaddr_hash hash table entries: 1024 (order: 1, 12288 bytes, linear)
[ 0.875995] TCP established hash table entries: 16384 (order: 4, 65536 bytes, linear)
[ 0.876147] TCP bind hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.876418] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.876616] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.876687] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.876922] NET: Registered protocol family 1
[ 0.877532] RPC: Registered named UNIX socket transport module.
[ 0.877548] RPC: Registered udp transport module.
[ 0.877558] RPC: Registered tcp transport module.
[ 0.877567] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.878514] PCI: CLS 0 bytes, default 64
[ 0.878961] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[ 0.879137] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
[ 0.881470] Bus freq driver module loaded
[ 0.882443] Initialise system trusted keyrings
[ 0.882687] workingset: timestamp_bits=14 max_order=19 bucket_order=5
[ 0.888119] NFS: Registering the id_resolver key type
[ 0.888150] Key type id_resolver registered
[ 0.888160] Key type id_legacy registered
[ 0.888252] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.888264] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.888300] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 0.888817] fuse: init (API version 7.32)
[ 0.984214] Key type asymmetric registered
[ 0.984235] Asymmetric key parser 'x509' registered
[ 0.984299] bounce: pool size: 64 pages
[ 0.984318] io scheduler mq-deadline registered
[ 0.984327] io scheduler kyber registered
[ 0.989700] pwm-backlight backlight: supply power not found, using dummy regulator
[ 0.997483] mxc_sdc_fb fb@0: registered mxc display driver ldb
[ 1.034040] imx-ipuv3 2400000.ipu: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
[ 1.101831] Console: switching to colour frame buffer device 128x48
[ 1.137687] mxc_hdmi 20e0000.hdmi_video: Detected HDMI controller 0x13:0x1a:0xa0:0xc1
[ 1.137717] fbcvt: 1920x1080@60: CVT Name - 2.073M9
[ 1.137817] mxc_sdc_fb fb@1: registered mxc display driver hdmi
[ 1.168259] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
[ 1.168279] imx-sdma 20ec000.sdma: Falling back to sysfs fallback for: imx/sdma/sdma-imx6q.bin
[ 1.170130] mxs-dma 110000.dma-apbh: initialized
[ 1.175910] pfuze100-regulator 1-0008: Full layer: 1, Metal layer: 2
[ 1.176615] pfuze100-regulator 1-0008: FAB: 0, FIN: 0
[ 1.176628] pfuze100-regulator 1-0008: pfuze100 found.
[ 1.184647] mxc_hdmi 20e0000.hdmi_video: Read EDID again
[ 1.195212] 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 80, base_baud = 5000000) is a IMX
[ 1.418493] mxc_hdmi 20e0000.hdmi_video: create default modelist
[ 2.125144] printk: console [ttymxc3] enabled
[ 2.126774] imx sema4 driver is registered.
[ 2.141381] brd: module loaded
[ 2.151027] loop: module loaded
[ 2.151575] si476x-core 1-0063: Using default platform data.
[ 2.152134] si476x-core 1-0063: No IRQ number specified, will use polling
[ 2.152492] si476x-core 1-0063: Error while sending command 0x11
[ 2.153193] si476x-core 1-0063: Error while sending command 0x01
[ 2.153201] si476x-core 1-0063: Power up failure(err = -6)
[ 2.153492] si476x-core 1-0063: Failed to get status
[ 2.153838] si476x-core 1-0063: Error while sending command 0x12
[ 2.155742] imx ahci driver is registered.
[ 2.159659] libphy: Fixed MDIO Bus: probed
[ 2.160139] CAN device driver interface
[ 2.163145] pps pps0: new PPS source ptp0
[ 2.183583] libphy: fec_enet_mii_bus: probed
[ 2.184256] fec 2188000.ethernet eth0: registered PHC device 0
[ 2.185356] usbcore: registered new interface driver r8152
[ 2.185416] usbcore: registered new interface driver lan78xx
[ 2.185459] usbcore: registered new interface driver asix
[ 2.185495] usbcore: registered new interface driver ax88179_178a
[ 2.185530] usbcore: registered new interface driver cdc_ether
[ 2.185574] usbcore: registered new interface driver smsc95xx
[ 2.185610] usbcore: registered new interface driver net1080
[ 2.185650] usbcore: registered new interface driver cdc_subset
[ 2.185690] usbcore: registered new interface driver zaurus
[ 2.185725] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 2.185777] usbcore: registered new interface driver cdc_ncm
[ 2.185782] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.185787] ehci-pci: EHCI PCI platform driver
[ 2.185825] ehci-mxc: Freescale On-Chip EHCI Host driver
[ 2.186217] usbcore: registered new interface driver usb-storage
[ 2.202727] egalax_ts 1-0004: Failed to switch to I2C interface
[ 2.212197] snvs_rtc 20cc000.snvs:snvs-rtc-lp: registered as rtc0
[ 2.212247] snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01T00:39:02 UTC (2342)
[ 2.212460] i2c /dev entries driver
[ 2.230810] pca953x 4-0030: supply vcc not found, using dummy regulator
[ 2.379758] pca953x 4-0030: using no AI
[ 2.387527] pca953x 4-0032: supply vcc not found, using dummy regulator
[ 2.387695] pca953x 4-0032: using no AI
[ 2.395390] pca953x 4-0034: supply vcc not found, using dummy regulator
[ 2.395539] pca953x 4-0034: using no AI
[ 2.397681] isl29023 4-0044: supply vdd not found, using dummy regulator
[ 2.399295] i2c i2c-2: Added multiplexed i2c bus 4
[ 2.399305] i2c-mux-gpio i2cmux: 1 port mux on 21a8000.i2c adapter
[ 2.401382] mxc_v4l2_output v4l2_out: V4L2 device registered as video16
[ 2.401521] mxc_v4l2_output v4l2_out: V4L2 device registered as video17
[ 2.401660] mxc_v4l2_output v4l2_out: V4L2 device registered as video18
[ 2.403252] mag3110 4-000e: supply vdd not found, using dummy regulator
[ 2.403575] mag3110 4-000e: check mag3110 chip ID
[ 2.403935] mag3110 4-000e: read chip ID 0xfffffffa is not equal to 0xc4!
[ 2.404358] mag3110: probe of 4-000e failed with error -22
[ 2.404602] mma8451 4-001c: supply vdd not found, using dummy regulator
[ 2.405234] mma8451 4-001c: read chip ID 0x1 is not equal to 0x1a or 0x2a!
[ 2.405589] mma8451: probe of 4-001c failed with error -22
[ 2.407684] Bluetooth: HCI UART driver ver 2.3
[ 2.407692] Bluetooth: HCI UART protocol H4 registered
[ 2.407697] Bluetooth: HCI UART protocol BCSP registered
[ 2.407729] Bluetooth: HCI UART protocol LL registered
[ 2.407756] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 2.407792] Bluetooth: HCI UART protocol Marvell registered
[ 2.407850] usbcore: registered new interface driver btusb
[ 2.408975] sdhci: Secure Digital Host Controller Interface driver
[ 2.408979] sdhci: Copyright(c) Pierre Ossman
[ 2.408982] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.410176] sdhci-esdhc-imx 2190000.mmc: voltage-ranges unspecified
[ 2.410225] sdhci-esdhc-imx 2190000.mmc: Got CD GPIO
[ 2.412605] sdhci-esdhc-imx 2198000.mmc: voltage-ranges unspecified
[ 2.412672] sdhci-esdhc-imx 2198000.mmc: Got CD GPIO
[ 2.412705] sdhci-esdhc-imx 2198000.mmc: Got WP GPIO
[ 2.424721] usbcore: registered new interface driver usbhid
[ 2.424726] usbhid: USB HID core driver
[ 2.429210] galcore: clk_get vg clock failed, disable vg!
[ 2.430118] Galcore version 6.4.3.p2.336687
[ 2.444827] mmc2: SDHCI controller on 2198000.mmc [2198000.mmc] using ADMA
[ 2.450908] mmc0: SDHCI controller on 2190000.mmc [2190000.mmc] using ADMA
[ 2.681061] mmc2: new high speed SDHC card at address 2125
[ 2.687735] mmcblk2: mmc2:2125 APPSD 14.8 GiB
[ 2.694652] mmcblk2: p1 p2
[ 2.926508] [drm] Initialized vivante 1.0.0 20170808 for 130000.gpu on minor 0
[ 2.935585] mxc_mlb150 218c000.mlb: supply reg_nvcc not found, using dummy regulator
[ 2.943497] mxc_mlb150 218c000.mlb: enalbe regulator
[ 2.949344] mxc_hdmi_cec soc:hdmi_cec@120000: HDMI CEC initialized
[ 2.957052] mxc_vpu 2040000.vpu_fsl: VPU initialized
[ 2.994324] cs42xx8 1-0048: failed to get device ID, ret = -6
[ 3.005087] fsl-ssi-dai 202c000.ssi: No cache defaults, reading back from HW
[ 3.182491] imx-tuner-si476x sound-fm: failed to find FM platform device
[ 3.189263] imx-tuner-si476x: probe of sound-fm failed with error -22
[ 3.199174] NET: Registered protocol family 26
[ 3.204293] NET: Registered protocol family 10
[ 3.209722] Segment Routing with IPv6
[ 3.213465] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 3.220052] NET: Registered protocol family 17
[ 3.224546] can: controller area network core
[ 3.228983] NET: Registered protocol family 29
[ 3.233431] can: raw protocol
[ 3.236473] can: broadcast manager protocol
[ 3.240673] can: netlink gateway - max_hops=1
[ 3.245346] Bluetooth: RFCOMM TTY layer initialized
[ 3.250241] Bluetooth: RFCOMM socket layer initialized
[ 3.255465] Bluetooth: RFCOMM ver 1.11
[ 3.259235] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 3.264598] Bluetooth: BNEP filters: protocol multicast
[ 3.269836] Bluetooth: BNEP socket layer initialized
[ 3.274850] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 3.280781] Bluetooth: HIDP socket layer initialized
[ 3.285822] lib80211: common routines for IEEE802.11 drivers
[ 3.291533] Key type dns_resolver registered
[ 3.297638] Registering SWP/SWPB emulation handler
[ 3.302692] Loading compiled-in X.509 certificates
[ 3.331232] imx_epdc_fb 20f4000.epdc: can't get/select pinctrl
[ 3.368739] can-stby: supplied by can-en
[ 3.377217] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 79, base_baud = 5000000) is a IMX
[ 3.389108] imx_usb 2184000.usb: No over current polarity defined
[ 3.567400] imx_usb 2184200.usb: No over current polarity defined
[ 3.578852] ci_hdrc ci_hdrc.1: EHCI Host Controller
[ 3.583802] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
[ 3.624155] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[ 3.629956] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[ 3.638305] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.645592] usb usb1: Product: EHCI Host Controller
[ 3.650490] usb usb1: Manufacturer: Linux 5.10.72-lts-5.10.y+g06213bb0115f ehci_hcd
[ 3.658192] usb usb1: SerialNumber: ci_hdrc.1
[ 3.663819] hub 1-0:1.0: USB hub found
[ 3.667655] hub 1-0:1.0: 1 port detected
[ 3.674779] imx_thermal 20c8000.anatop:tempmon: Automotive CPU temperature grade - max:125C critical:120C passive:115C
[ 3.689610] input: gpio-keys as /devices/platform/gpio-keys/input/input1
[ 3.699465] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 3.710681] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 3.717393] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 3.724251] ALSA device list:
[ 3.726041] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[ 3.728982] #0: imx-spdif
[ 3.739552] #1: imx-hdmi-soc
[ 3.751696] random: fast init done
[ 3.763298] EXT4-fs (mmcblk2p2): mounted filesystem with ordered data mode. Opts: (null)
[ 3.771600] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 3.778722] devtmpfs: mounted
[ 3.783537] Freeing unused kernel memory: 1024K
[ 3.814816] Run /sbin/init as init process
[ 4.203903] systemd[1]: System time before build time, advancing clock.
[ 4.243755] systemd[1]: systemd 247 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -ZSTD -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[ 4.266313] systemd[1]: Detected architecture arm.

Welcome to NXP i.MX Release Distro 5.10-hardknott (hardknott)!

[ 4.315505] systemd[1]: Set hostname to <imx6qpdlsolox>.
[ 4.432401] systemd-sysv-generator[120]: SysV service '/etc/init.d/halt' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 4.465748] systemd-sysv-generator[120]: SysV service '/etc/init.d/rc.local' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 4.490792] systemd-sysv-generator[120]: SysV service '/etc/init.d/alignment.sh' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 4.520117] systemd-sysv-generator[120]: SysV service '/etc/init.d/single' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 4.544589] systemd-sysv-generator[120]: SysV service '/etc/init.d/reboot' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 4.568886] systemd-sysv-generator[120]: SysV service '/etc/init.d/save-rtc.sh' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 4.593525] systemd-sysv-generator[120]: SysV service '/etc/init.d/umountfs' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 4.617921] systemd-sysv-generator[120]: SysV service '/etc/init.d/sendsigs' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 4.642818] systemd-sysv-generator[120]: SysV service '/etc/init.d/umountnfs.sh' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 5.333840] systemd[1]: Queued start job for default target Graphical Interface.
[ 5.343502] random: systemd: uninitialized urandom read (16 bytes read)
[ 5.382911] systemd[1]: Created slice system-getty.slice.
[ OK ] Created slice system-getty.slice.
[ 5.424497] random: systemd: uninitialized urandom read (16 bytes read)
[ 5.435631] systemd[1]: Created slice system-modprobe.slice.
[ OK ] Created slice system-modprobe.slice.
[ 5.474476] random: systemd: uninitialized urandom read (16 bytes read)
[ 5.485443] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 5.528371] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 5.565379] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password …ts to Console Directory Watch.
[ 5.605090] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password R…uests to Wall Directory Watch.
[ 5.645464] systemd[1]: Reached target Host and Network Name Lookups.
[ OK ] Reached target Host and Network Name Lookups.
[ 5.684563] systemd[1]: Reached target Paths.
[ OK ] Reached target Paths.
[ 5.714647] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 5.754601] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 5.784662] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 5.824281] systemd[1]: Listening on RPCbind Server Activation Socket.
[ OK ] Listening on RPCbind Server Activation Socket.
[ 5.864727] systemd[1]: Reached target RPC Port Mapper.
[ OK ] Reached target RPC Port Mapper.
[ 5.912248] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
[ 5.945401] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ 6.031154] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[ 6.040940] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 6.076120] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 6.116448] systemd[1]: Listening on Network Service Netlink Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ 6.156149] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 6.195586] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 6.235817] systemd[1]: Listening on User Database Manager Socket.
[ OK ] Listening on User Database Manager Socket.
[ 6.276023] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[ 6.290378] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 6.329744] systemd[1]: Mounting Kernel Debug File System...
Mounting Kernel Debug File System...
[ 6.364759] systemd[1]: Condition check resulted in Kernel Trace File System being skipped.
[ 6.389775] systemd[1]: Mounting Temporary Directory (/tmp)...
Mounting Temporary Directory (/tmp)...
[ 6.433685] systemd[1]: Starting Create list of static device nodes for the current kernel...
Starting Create list of st…odes for the current kernel...
[ 6.486164] systemd[1]: Starting Load Kernel Module configfs...
Starting Load Kernel Module configfs...
[ 6.536414] systemd[1]: Starting Load Kernel Module drm...
Starting Load Kernel Module drm...
[ 6.586203] systemd[1]: Starting Load Kernel Module fuse...
Starting Load Kernel Module fuse...
[ 6.638234] systemd[1]: Starting RPC Bind...
Starting RPC Bind...
[ 6.675402] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[ 6.686890] systemd[1]: systemd-journald.service: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[ 6.699914] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
[ 6.716323] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 6.742831] systemd[1]: Condition check resulted in Load Kernel Modules being skipped.
[ 6.758773] systemd[1]: Starting Remount Root and Kernel File Systems...
Starting Remount Root and Kernel File Systems...
[ 6.800505] systemd[1]: Starting Apply Kernel Variables...
[ 6.813857] EXT4-fs (mmcblk2p2): re-mounted. Opts: (null)
Starting Apply Kernel Variables...
[ 6.860185] systemd[1]: Starting Coldplug All udev Devices...
Starting Coldplug All udev Devices...
[ 6.910195] systemd[1]: Starting Setup Virtual Console...
Starting Setup Virtual Console...
[ 6.966895] systemd[1]: Started RPC Bind.
[ OK ] Started RPC Bind.
[ 7.015221] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Mounted Kernel Debug File System.
[ OK ] Mounted Temporary Directory (/tmp).
[ OK ] Finished Create list of st… nodes for the current kernel.
[ OK ] Finished Load Kernel Module configfs.
[ OK ] Finished Load Kernel Module drm.
[ OK ] Finished Load Kernel Module fuse.
[ OK ] Finished Remount Root and Kernel File Systems.
[ OK ] Finished Apply Kernel Variables.
[ OK ] Finished Setup Virtual Console.
Mounting FUSE Control File System...
Mounting Kernel Configuration File System...
Starting Flush Journal to Persistent Storage...
[ 7.589522] systemd-journald[131]: Received client request to flush runtime journal.
Starting Create Static Device Nodes in /dev...
[ OK ] Mounted FUSE Control File System.
[ OK ] Mounted Kernel Configuration File System.
[ OK ] Finished Flush Journal to Persistent Storage.
[ OK ] Finished Create Static Device Nodes in /dev.
[ OK ] Reached target Local File Systems (Pre).
Mounting /var/volatile...
Starting Rule-based Manage…for Device Events and Files...
[ OK ] Finished Coldplug All udev Devices.
[ OK ] Mounted /var/volatile.
Starting Load/Save Random Seed...
[ OK ] Reached target Local File Systems.
Starting Create Volatile Files and Directories...
[ OK ] Started Rule-based Manager for Device Events and Files.
Starting Start Psplash Boot Screen...
[ OK ] Started Start Psplash Boot Screen.
[ OK ] Started Start psplash-syst…progress communication helper.
[ OK ] Finished Create Volatile Files and Directories.
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Finished Update UTMP about System Boot/Shutdown.
[ OK ] Created slice system-systemd\x2dbacklight.slice.
Starting Load/Save Screen …ness of backlight:backlight...
[ OK ] Finished 9.166152] caam-snvs 20cc000.caam-snvs: violation handlers armed - init state
1;39mLoad/Save Screen …htness of backlight:backlight.
[ 9.339101] caam 2100000.crypto: device ID = 0x0a16010000000100 (Era 4)
[ 9.386269] caam 2100000.crypto: job rings = 2, qi = 0
[ OK ] Reached target Hardware activated USB gadget.
[ 9.596730] DBG sensor data is at (ptrval)
[ OK ] Started Network Time Synchronization.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target System Time Set.
[ OK ] Reached target System Time Synchronized.
[ OK ] Started Daily rotation of log files.
[ OK ] Reached target Timers.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Listening on dropbear.socket.
Starting Weston socket.
Starting Console System Startup Logging...
[ OK ] Listening on Weston socket.
[ OK ] Finished Console System Startup Logging.
[ OK ] Reached target Sockets.
[ 12.069035] caam algorithms registered in /proc/crypto
[ 12.076477] random: crng init done
[ 12.076487] random: 7 urandom warning(s) missed due to ratelimiting
[ 12.088878] caam 2100000.crypto: registering rng-caam
[ OK ] Reached targe[ 12.097768] Device caam-keygen registered
t Basic System.
Starting Save/Restore Sound Card State...
[ OK ] Started Job spooling tools.
[ OK ] Started Periodic Command Scheduler.
[ OK ] Started D-Bus System Message Bus.
[ OK ] Started Linux Firmware Loader Daemon.
[ 12.949240] imx-sdma 20ec000.sdma: firmware found.
[ OK ] Started 12.963279] imx-sdma 20ec000.sdma: loaded firmware 3.6
;39mConfiguration for i.MX GPU (Former rc_gpu.S).
Starting IPv6 Packet Filtering Framework...
Starting IPv4 Packet Filtering Framework...
Starting Network Time Service (one-shot ntpdate mode)...
Starting Telephony service...
[ OK ] Started Updates psplash to basic.
[ OK ] Started System Logging Service.
Starting User Login Management...
[ OK ] Started TEE Supplicant.
[ OK ] Finished Load/Save Random Seed.
[ OK ] Finished Save/Restore Sound Card State.
[ OK ] Finished IPv6 Packet Filtering Framework.
[ OK ] Finished IPv4 Packet Filtering Framework.
[ OK ] Finished Network Time Service (one-shot ntpdate mode).
[ OK ] Started Telephony service.
[ OK ] Started User Login Management.
[ OK ] Created slice system-systemd\x2dfsck.slice.
[ OK ] Reached target Network (Pre).
[ OK ] Reached target Sound Card.
Starting Connection service...
Starting File System Check on /dev/mmcblk2p1...
Starting Network Service...
[ OK ] Finished File System Check on /dev/mmcblk2p1.
Mounting /run/media/mmcblk2p1...
[ OK ] Started Connection service.
Starting Avahi mDNS/DNS-SD Stack...
[ OK ] Started Network Service.
[ OK ] Mounted /run/media/mmcblk2p1.
[ OK ] Started Avahi mDNS/DNS-SD Stack.
Starting Hostname Service...
Starting WPA supplicant...
[ OK ] Started WPA supplicant.
[ OK ] Started Hostname Service.
[ OK ] Reached target Network.
[ OK ] Started NFS status monitor for NFSv2/3 locking..
[ OK ] Started Respond to IPv6 Node Information Queries.
[ OK ] Started Update psplash to network.
Starting Terminate Psplash Boot Screen...
Starting /etc/rc.local Compatibility...
[ OK ] Started Network Router Discovery Daemon.
Starting Permit User Sessions...
[ OK ] Finished Terminate Psplash Boot Screen.
[ OK ] Started /etc/rc.local Compatibility.
[ OK ] Finished Permit User Sessions.
[ OK ] Started Getty on tty1.
[ OK ] Started Serial Getty on ttymxc3.
[ OK ] Reached target Login Prompts.
[ OK ] Reached target Multi-User System.
Starting Weston, a Wayland…ositor, as a system service...
Starting User Database Manager...
[ OK ] Started User Database Manager.
[ OK ] Created slice User Slice of UID 0.
Starting User Runtime Directory /run/user/0...
[ OK ] Finished User Runtime Directory /run/user/0.
Starting User Manager for UID 0...
[ OK ] Started User Manager for UID 0.
[ OK ] Started Session c1 of user root.
[ OK ] Started Weston, a Wayland …mpositor, as a system service.
[ OK ] Reached target Graphical Interface.
Starting Update UTMP about System Runlevel Changes...
[ OK ] Finished Update UTMP about System Runlevel Changes.

NXP i.MX Release Distro 5.10-hardknott imx6qpdlsolox ttymxc3

Re: MCIMX6DLAICPU2 - No HDMI Output

joanxie — Tue, 23 May 2023 09:27:37 GMT

pls use printenv in the uboot to share uboot environment

Re: MCIMX6DLAICPU2 - No HDMI Output

B_Prabhu — Tue, 23 May 2023 10:23:39 GMT

Attached the log file for printenv - "Logfile IMX6SABREAI.txt" your reference..

additional information after booting, I have un-plugged and plugged the HDMI cable i got "booting log.txt" this log JFYI.

Re: MCIMX6DLAICPU2 - No HDMI Output

B_Prabhu — Thu, 25 May 2023 11:17:25 GMT

Hello,

Parallely i tried with android image after setting the Booting with single display: HDMI display. It is stuck up with kernel loading...

could you pls provide the solution for this..

I have used - android_O8.0.0_1.0.0_image_6dqpsabreauto image file..

U-Boot 2017.03 (Jan 20 2018 - 13:37:58 +0800)

CPU: Freescale i.MX6DL rev1.2 at 792MHz
CPU: Automotive temperature grade (-40C to 125C) at 38C
Reset cause: POR
Model: Freescale i.MX6 DualLite/Solo SABRE Automotive Board
Board: MX6Q-Sabreauto revA
DRAM: 2 GiB
PMIC: PFUZE100! DEV_ID=0x10 REV_ID=0x12
MMC: FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment

No panel detected: default to Hannstar-XGA
Display: Hannstar-XGA (1024x768)
In: serial
Out: serial
Err: serial
flash target is MMC:1
Net:
Warning: ethernet@02188000 using MAC address from ROM
eth0: ethernet@02188000 [PRIME]
Fastboot: Normal
Hit any key to stop autoboot: 0
=> setenv bootcmd boota mmc1
=> setenv bootargs console=ttymxc0,115200 androidboot.console=ttymxc0 consoleblank=0 vmalloc=128M init=/init video=mxcfb0:dev=hdmi,1920x1080M@60,bpp=32 video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off androidboot.hardware=freescale cma=448M galcore.contiguousSize=33554432
=> saveenv
Saving Environment to MMC...
Writing to MMC(1)... done
=> reset
resetting ...

U-Boot 2017.03 (Jan 20 2018 - 13:37:58 +0800)

CPU: Freescale i.MX6DL rev1.2 at 792MHz
CPU: Automotive temperature grade (-40C to 125C) at 47C
Reset cause: WDOG
Model: Freescale i.MX6 DualLite/Solo SABRE Automotive Board
Board: MX6Q-Sabreauto revA
DRAM: 2 GiB
PMIC: PFUZE100! DEV_ID=0x10 REV_ID=0x12
MMC: FSL_SDHC: 0, FSL_SDHC: 1
No panel detected: default to Hannstar-XGA
Display: Hannstar-XGA (1024x768)
In: serial
Out: serial
Err: serial
flash target is MMC:1
Net: eth0: ethernet@02188000 [PRIME]
Fastboot: Normal
Hit any key to stop autoboot: 0
boota mmc1
Error: blob decap job completed with errors 0x2000081A
In boota get fastboot lock status error. Set lock status
kernel @ 14008000 (9966584)
ramdisk @ 15000000 (2037744)
fdt @ 14f00000 (50349)
## Booting Android Image at 0x12000000 ...
Kernel load addr 0x14008000 size 9733 KiB
Kernel command line: console=ttymxc0,115200 androidboot.console=ttymxc0 consoleblank=0 vmalloc=128M init=/init video=mxcfb0:dev=hdmi,1920x1080M@60,bpp=32 video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off androidboot.hardware=freescale cma=448M galcore.contiguousSize=33554432 androidboot.serialno=0b0b69d4e31699ad androidboot.soc_type=imx6dl androidboot.storage_type=sd gpt
## Flattened Device Tree blob at 14f00000
Booting using the fdt blob at 0x14f00000
Loading Kernel Image ... OK
Using Device Tree in place at 14f00000, end 14f0f4ac

Starting kernel ...

Re: MCIMX6DLAICPU2 - No HDMI Output

joanxie — Sun, 28 May 2023 03:36:46 GMT

refer to the user guide, With the settings above, the Android platform does not start the shell console. It enables the default Android selinux, which
restricts users to change the system and detect the system's information. To avoid this, "androidboot.selinux=permissive" needs to be appended to the U-Boot's bootargs.

Re: MCIMX6DLAICPU2 - No HDMI Output

B_Prabhu — Mon, 29 May 2023 03:58:43 GMT

Thanks!
Can you give the solution for the linux booting issue..Details available are available above..

Re: MCIMX6DLAICPU2 - No HDMI Output

joanxie — Tue, 30 May 2023 02:44:16 GMT

as I mentioned before, did you add "androidboot.selinux=permissive" and try again ?

Re: MCIMX6DLAICPU2 - No HDMI Output

B_Prabhu — Tue, 30 May 2023 04:02:41 GMT

i have used below command and its working fine, anyhow for my application linux is required. so can you give solution for that.

U-Boot > setenv bootcmd boota mmc2
U-Boot > setenv bootargs console=ttymxc0,115200 androidboot.console=ttymxc0 consoleblank=0vmalloc=128M init=/init video=mxcfb0:dev=hdmi,1920x1080M@60,bpp=32 video=mxcfb1:offvideo=mxcfb2:off video=mxcfb3:off androidboot.hardware=freescale cma=448Mgalcore.contiguousSize=33554432
U-Boot > saveenv

Re: MCIMX6DLAICPU2 - No HDMI Output

joanxie — Sun, 04 Jun 2023 05:02:26 GMT

I don't know what you mean since you can work fine with this