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Part Number: AM62A7
Hi
RGB Display related dts changes are integrated in dts file.
Flickering and pixel corruption issues are observed with AM62A platform.
Note: This display driver is available in mainline kernel, with same timing parameter display is working fine with other platforms.
"edt,et070080dh6"
Thank you
Kalilullah
Hello,
A couple of suggestions:
1. Have you measured the pixel clock and data lanes to ensure right signals are coming out?
2. If you run: /etc/init.d/weston stop and kmstest, does software report right timing values?
Regards,
Krunal
Dear Krunal,
1. We have not measured display signals and update you soon.
2. kmstest reports right timing values in debug terminal as mentioned in the display panel driver.
Regards,
Kalilullah
Hi Kalilullah,
The demo is also made for a 1920x1080 and it seems like you have a lower resolution display. Have you tried running any other tests?
Regards,
Krunal
Hi Krunal,
We are able to see the pixel issue during boot in Linux logo and kmstest.
Flickering is seen during Wayland desktop launch, but weston.ini file is not having specific resolution.
Whether by default this filesystem supports only 1920x1080 resolution?
is there option to resize the demo?
Thank you
Kalilullah
Hi Krunal,
This display format is RGB666 and 18-bit display.
is it required additional changes in display controller to support this format and bpp?
Thank you
Kalilullah
Hello Kalilullah,
I am not sure how you defined your bus format but we define ours in the following file: https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/tree/drivers/gpu/drm/panel/panel-simple.c?h=ti-linux-5.10.y#n2846.
Regards,
Krunal
Hi Kalilullah,
Could you please run the following 2 commands and send us their outputs, both on command line and on the screen?$ kmstest$ kmstest --flip
Regards
Aradhya
Hi Kalilullah,
Could you please run the following 2 commands and send us their outputs, both on command line and on the screen?$ kmstest$ kmstest --flip
Regards
Aradhya
Hi Aradhya,
Kindly find the log and screen capture.
U-Boot SPL 2021.01-00001-g01ec1fd168-dirty (Apr 25 2023 - 12:19:28 +0530)
SYSFW ABI: 3.1 (firmware rev 0x0008 '8.6.4--v08.06.04 (Chill Capybar')
am62a_init: board_init_f done
am62a_init: spl_boot_device: devstat = 0x1cb bootmedia = 0x9 bootindex = 0
Trying to boot from MMC1
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
am62a_init: spl_boot_device: devstat = 0x1cb bootmedia = 0x9 bootindex = 0
am62a_init: spl_boot_device: devstat = 0x1cb bootmedia = 0x9 bootindex = 0
init_env from device 9 not supported!
Starting ATF on ARM64 core...
NOTICE: BL31: v2.8(release):v2.8-226-g2fcd408bb3-dirty
NOTICE: BL31: Built : 11:09:43, Feb 27 2023
U-Boot SPL 2021.01-00001-g01ec1fd168-dirty (Apr 25 2023 - 12:19:19 +0530)
SYSFW ABI: 3.1 (firmware rev 0x0008 '8.6.4--v08.06.04 (Chill Capybar')
am62a_init: board_init_f done
am62a_init: spl_boot_device: devstat = 0x1cb bootmedia = 0x9 bootindex = 0
Trying to boot from MMC1
U-Boot 2021.01-00001-g01ec1fd168-dirty (Apr 25 2023 - 12:19:19 +0530)
SoC: AM62AX SR1.0 GP
Model: Texas Instruments AM62A7 SK
EEPROM not available at 0x50, trying to read at 0x51
Reading on-board EEPROM at 0x51 failed 1
DRAM: 2 GiB
MMC: mmc@fa10000: 0
Loading Environment from MMC... MMC: block number 0x3500 exceeds max(0x2000)
*** Warning - !read failed, using default environment
In: serial@2800000
Out: serial@2800000
Err: serial@2800000
Failed to probe am65_cpsw_nuss driver
EEPROM not available at 0x50, trying to read at 0x51
Reading on-board EEPROM at 0x51 failed 1
Net: No ethernet found.
Hit any key to stop autoboot: 2 1 0
switch to partitions #0, OK
mmc0(part 0) is current device
SD/MMC found on device 0
Failed to load 'boot.scr'
** Unrecognized filesystem type **
19153408 bytes read in 113 ms (161.6 MiB/s)
36952 bytes read in 5 ms (7 MiB/s)
## Flattened Device Tree blob at 88000000
Booting using the fdt blob at 0x88000000
Loading Device Tree to 000000008fef3000, end 000000008fffffff ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 5.10.168-g2c23e6c538 (iwave@iwave) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #37 SMP PREEMPT Thu Jun 1 16:59:28 IST 2023
[ 0.000000] Machine model: Texas Instruments AM62A7 SK
[ 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
[ 0.000000] printk: bootconsole [ns16550a0] enabled
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000099800000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node c7x-dma-memory@99800000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000099900000, size 30 MiB
[ 0.000000] OF: reserved mem: initialized node c7x-memory@99900000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009b800000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@9b800000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009b900000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@9b900000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009c800000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@9c800000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x000000009c900000, size 30 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@9c900000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 32 MiB
[ 0.000000] OF: reserved mem: initialized node edgeai-dma-memory@a1000000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: initialized node edgeai_shared-memories, compatible id dma-heap-carveout
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000ae000000, size 288 MiB
[ 0.000000] OF: reserved mem: initialized node edgeai-core-heap-memory@ae000000, compatible id shared-dma-pool
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000080000000-0x00000000997fffff]
[ 0.000000] node 0: [mem 0x0000000099800000-0x000000009b7fefff]
[ 0.000000] node 0: [mem 0x000000009b800000-0x000000009e6fffff]
[ 0.000000] node 0: [mem 0x000000009e700000-0x000000009e77ffff]
[ 0.000000] node 0: [mem 0x000000009e780000-0x00000000a2ffffff]
[ 0.000000] node 0: [mem 0x00000000a3000000-0x00000000adffffff]
[ 0.000000] node 0: [mem 0x00000000ae000000-0x00000000bfffffff]
[ 0.000000] node 0: [mem 0x00000000c0000000-0x00000000ffffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000ffffffff]
[ 0.000000] cma: Reserved 512 MiB at 0x00000000dd000000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: Trusted OS migration not required
[ 0.000000] psci: SMC Calling Convention v1.2
[ 0.000000] percpu: Embedded 22 pages/cpu s51288 r8192 d30632 u90112
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: ARM erratum 845719
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 516095
[ 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=PARTUUID=0a4dcb30-f7f7-4135-a69a-1d1e35226d9d rw rootfstype=ext4 rootwait
[ 0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 883748K/2097148K available (11200K kernel code, 1168K rwdata, 4312K rodata, 1920K init, 433K bss, 689112K reserved, 524288K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, 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=256 to nr_cpu_ids=4.
[ 0.000000] Trampoline variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: 256 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] GICv3: Distributor has no Range Selector support
[ 0.000000] GICv3: 16 PPIs implemented
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001880000
[ 0.000000] ITS [mem 0x01820000-0x0182ffff]
[ 0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
[ 0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
[ 0.000000] ITS@0x0000000001820000: allocated 524288 Devices @80800000 (flat, esz 8, psz 64K, shr 0)
[ 0.000000] ITS: using cache flushing for cmd queue
[ 0.000000] GICv3: using LPI property table @0x0000000080040000
[ 0.000000] GIC: using cache flushing for LPI property table
[ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000080050000
[ 0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[ 0.000004] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[ 0.008449] Console: colour dummy device 80x25
[ 0.013028] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[ 0.023708] pid_max: default: 32768 minimum: 301
[ 0.028504] LSM: Security Framework initializing
[ 0.033270] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.040839] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.050302] rcu: Hierarchical SRCU implementation.
[ 0.055428] Platform MSI: msi-controller@1820000 domain created
[ 0.061654] PCI/MSI: /bus@f0000/interrupt-controller@1800000/msi-controller@1820000 domain created
[ 0.070876] EFI services will not be available.
[ 0.075727] smp: Bringing up secondary CPUs ...
[ 0.080889] Detected VIPT I-cache on CPU1
[ 0.080918] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
[ 0.080932] GICv3: CPU1: using allocated LPI pending table @0x0000000080060000
[ 0.080984] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.081537] Detected VIPT I-cache on CPU2
[ 0.081559] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000
[ 0.081570] GICv3: CPU2: using allocated LPI pending table @0x0000000080070000
[ 0.081603] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.082110] Detected VIPT I-cache on CPU3
[ 0.082129] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000
[ 0.082139] GICv3: CPU3: using allocated LPI pending table @0x0000000080080000
[ 0.082168] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.082229] smp: Brought up 1 node, 4 CPUs
[ 0.161952] SMP: Total of 4 processors activated.
[ 0.166764] CPU features: detected: 32-bit EL0 Support
[ 0.172033] CPU features: detected: CRC32 instructions
[ 0.183881] CPU: All CPU(s) started at EL2
[ 0.188086] alternatives: patching kernel code
[ 0.193600] devtmpfs: initialized
[ 0.202139] KASLR disabled due to lack of seed
[ 0.206846] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.216820] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.238907] pinctrl core: initialized pinctrl subsystem
[ 0.244796] DMI not present or invalid.
[ 0.249301] NET: Registered protocol family 16
[ 0.255379] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[ 0.262716] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.270789] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.279391] thermal_sys: Registered thermal governor 'step_wise'
[ 0.279396] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.285911] cpuidle: using governor menu
[ 0.296781] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.303802] ASID allocator initialised with 65536 entries
[ 0.328678] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.335550] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.342402] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.349254] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.357005] cryptd: max_cpu_qlen set to 1000
[ 0.363763] k3-chipinfo 43000014.chipid: Family:AM62AX rev:SR1.0 JTAGID[0x0bb8d02f] Detected
[ 0.372822] vcc_5v0: supplied by vmain_pd
[ 0.377252] vcc_3v3_main: supplied by vmain_pd
[ 0.382235] reg-fixed-voltage regulator-31: Fixed regulator specified with variable voltages
[ 0.390896] reg-fixed-voltage: probe of regulator-31 failed with error -22
[ 0.398259] vcc_3v3_sys: supplied by vcc_3v3_main
[ 0.403943] iommu: Default domain type: Translated
[ 0.409217] SCSI subsystem initialized
[ 0.413374] mc: Linux media interface: v0.10
[ 0.417760] videodev: Linux video capture interface: v2.00
[ 0.423430] pps_core: LinuxPPS API ver. 1 registered
[ 0.428505] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.437851] PTP clock support registered
[ 0.441884] EDAC MC: Ver: 3.0.0
[ 0.445574] omap-mailbox 29000000.mailbox: omap mailbox rev 0x66fca100
[ 0.452377] omap-mailbox 29010000.mailbox: omap mailbox rev 0x66fca100
[ 0.459150] omap-mailbox 29020000.mailbox: omap mailbox rev 0x66fca100
[ 0.465869] omap-mailbox 29030000.mailbox: no available mbox devices found
[ 0.473234] FPGA manager framework
[ 0.476779] Advanced Linux Sound Architecture Driver Initialized.
[ 0.483778] clocksource: Switched to clocksource arch_sys_counter
[ 0.490184] VFS: Disk quotas dquot_6.6.0
[ 0.494245] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.506228] Carveout Heap: Exported 176 MiB at 0x00000000a3000000
[ 0.512573] NET: Registered protocol family 2
[ 0.517170] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.525767] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
[ 0.534543] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.542743] TCP bind hash table entries: 16384 (order: 6, 262144 bytes, linear)
[ 0.550424] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.557231] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.564124] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.571567] NET: Registered protocol family 1
[ 0.576399] RPC: Registered named UNIX socket transport module.
[ 0.582469] RPC: Registered udp transport module.
[ 0.587299] RPC: Registered tcp transport module.
[ 0.592112] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.598701] NET: Registered protocol family 44
[ 0.603256] PCI: CLS 0 bytes, default 64
[ 0.608006] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[ 0.619438] Initialise system trusted keyrings
[ 0.624165] workingset: timestamp_bits=46 max_order=19 bucket_order=0
[ 0.634145] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.640595] NFS: Registering the id_resolver key type
[ 0.645798] Key type id_resolver registered
[ 0.650075] Key type id_legacy registered
[ 0.654226] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.661082] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.668792] 9p: Installing v9fs 9p2000 file system support
[ 0.709045] Key type asymmetric registered
[ 0.713241] Asymmetric key parser 'x509' registered
[ 0.718257] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[ 0.725821] io scheduler mq-deadline registered
[ 0.730452] io scheduler kyber registered
[ 0.736464] pinctrl-single f4000.pinctrl: 171 pins, size 684
[ 0.748383] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[ 0.759853] panel-simple rgb_panel: Specify missing connector_type
[ 0.772535] brd: module loaded
[ 0.781205] loop: module loaded
[ 0.785254] megasas: 07.714.04.00-rc1
[ 0.792123] tun: Universal TUN/TAP device driver, 1.6
[ 0.797741] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[ 0.804156] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 0.810248] sky2: driver version 1.30
[ 0.814747] VFIO - User Level meta-driver version: 0.3
[ 0.820780] i2c /dev entries driver
[ 0.825379] sdhci: Secure Digital Host Controller Interface driver
[ 0.831705] sdhci: Copyright(c) Pierre Ossman
[ 0.836420] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.843087] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.849514] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[ 0.857174] optee: probing for conduit method.
[ 0.861762] optee: revision 3.20 (8e74d476)
[ 0.861992] optee: dynamic shared memory is enabled
[ 0.871597] optee: initialized driver
[ 0.876919] NET: Registered protocol family 17
[ 0.881603] 9pnet: Installing 9P2000 support
[ 0.886031] Key type dns_resolver registered
[ 0.890714] Loading compiled-in X.509 certificates
[ 0.902437] ti-sci 44043000.system-controller: ABI: 3.1 (firmware rev 0x0008 '8.6.4--v08.06.04 (Chill Capybar')
[ 0.927988] davinci-mcasp 2b10000.mcasp: IRQ common not found
[ 0.960231] omap_i2c 20000000.i2c: bus 0 rev0.12 at 400 kHz
[ 0.967524] pca953x 1-0023: supply vcc not found, using dummy regulator
[ 0.974407] pca953x 1-0023: using AI
[ 0.999908] pca953x 1-0023: failed writing register
[ 1.005000] pca953x: probe of 1-0023 failed with error -121
[ 1.010995] omap_i2c 20010000.i2c: bus 1 rev0.12 at 100 kHz
[ 1.017143] ti-sci-intr 4210000.interrupt-controller: Interrupt Router 5 domain created
[ 1.025524] ti-sci-intr bus@f0000:interrupt-controller@a00000: Interrupt Router 3 domain created
[ 1.034798] ti-sci-inta 48000000.interrupt-controller: Interrupt Aggregator domain 28 created
[ 1.043908] ti-sci-inta 4e0a0000.interrupt-controller: Interrupt Aggregator domain 200 created
[ 1.053043] ti-udma 485c0100.dma-controller: Number of rings: 82
[ 1.060848] ti-udma 485c0100.dma-controller: Channels: 48 (bchan: 18, tchan: 12, rchan: 18)
[ 1.071577] ti-udma 485c0000.dma-controller: Number of rings: 150
[ 1.081063] ti-udma 485c0000.dma-controller: Channels: 35 (tchan: 20, rchan: 15)
[ 1.090308] ti-udma 4e230000.dma-controller: Number of rings: 6
[ 1.096741] ti-udma 4e230000.dma-controller: Channels: 6 (bchan: 0, tchan: 0, rchan: 6)
[ 1.106008] printk: console [ttyS2] disabled
[ 1.110438] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 16, base_baud = 3000000) is a 8250
[ 1.119199] printk: console [ttyS2] enabled
[ 1.119199] printk: console [ttyS2] enabled
[ 1.127647] printk: bootconsole [ns16550a0] disabled
[ 1.127647] printk: bootconsole [ns16550a0] disabled
[ 1.138720] 2860000.serial: ttyS3 at MMIO 0x2860000 (irq = 17, base_baud = 3000000) is a 8250
[ 1.148107] tidss 30200000.dss: dispc_init
[ 1.152304] tidss 30200000.dss: DSS fclk 250000000 Hz
[ 1.157664] tidss 30200000.dss: resume
[ 1.161470] tidss 30200000.dss: OMAP DSS7 rev 0x64040901
[ 1.166779] tidss 30200000.dss: VP RESETDONE 1,1,0
[ 1.171565] tidss 30200000.dss: OLDI RESETDONE 0,0,0
[ 1.176524] tidss 30200000.dss: DISPC IDLE 1
[ 1.180787] tidss 30200000.dss: dispc_k3_plane_init()
[ 1.185837] tidss 30200000.dss: vid: bufsize 2560, buf_threshold 2559/1280, mflag threshold 1706/853 preload 1280
[ 1.196084] tidss 30200000.dss: vidl1: bufsize 2560, buf_threshold 2559/1280, mflag threshold 1706/853 preload 1280
[ 1.206501] tidss 30200000.dss: dispc_vp_init()
[ 1.211044] tidss 30200000.dss: suspend
[ 1.215086] tidss 30200000.dss: resume
[ 1.218872] tidss 30200000.dss: OMAP DSS7 rev 0x64040901
[ 1.224181] tidss 30200000.dss: VP RESETDONE 1,1,0
[ 1.228967] tidss 30200000.dss: OLDI RESETDONE 0,0,0
[ 1.233923] tidss 30200000.dss: DISPC IDLE 1
[ 1.238187] tidss 30200000.dss: dispc_k3_plane_init()
[ 1.243236] tidss 30200000.dss: vid: bufsize 2560, buf_threshold 2559/1280, mflag threshold 1706/853 preload 1280
[ 1.253491] tidss 30200000.dss: vidl1: bufsize 2560, buf_threshold 2559/1280, mflag threshold 1706/853 preload 1280
[ 1.263914] tidss 30200000.dss: dispc_vp_init()
[ 1.268448] tidss 30200000.dss: suspend
[ 1.272657] [drm] Initialized tidss 1.0.0 20180215 for 30200000.dss on minor 0
[ 1.281451] tidss 30200000.dss: resume
[ 1.281501] tidss 30200000.dss: OMAP DSS7 rev 0x64040901
[ 1.281506] tidss 30200000.dss: VP RESETDONE 1,1,0
[ 1.281511] tidss 30200000.dss: OLDI RESETDONE 0,0,0
[ 1.281514] tidss 30200000.dss: DISPC IDLE 1
[ 1.281518] tidss 30200000.dss: dispc_k3_plane_init()
[ 1.281526] tidss 30200000.dss: vid: bufsize 2560, buf_threshold 2559/1280, mflag threshold 1706/853 preload 1280
[ 1.281533] tidss 30200000.dss: vidl1: bufsize 2560, buf_threshold 2559/1280, mflag threshold 1706/853 preload 1280
[ 1.281537] tidss 30200000.dss: dispc_vp_init()
[ 1.282563] tidss 30200000.dss: vp1: new rate 33244680 Hz (requested 33260000 Hz)
[ 1.282643] tidss 30200000.dss: dispc_vp_set_gamma: hw_videoport 1, lut len 0, hw len 256
[ 1.282655] tidss 30200000.dss: dispc_am65x_vp_write_gamma_table: hw_videoport 1
[ 1.282730] iWave: num_lines = 18
[ 1.303605] Console: switching to colour frame buffer device 100x30
[ 1.405799] tidss 30200000.dss: [drm] fb0: tidssdrmfb frame buffer device
[ 1.414381] spi spi0.0: setup: ignoring unsupported mode bits 200
[ 1.420872] spi-nor spi0.0: is25wp016 (2048 Kbytes)
[ 1.467815] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 1.478320] davinci_mdio 8000f00.mdio: phy[4]: device 8000f00.mdio:04, driver RTL8211F Gigabit Ethernet
[ 1.487725] davinci_mdio 8000f00.mdio: phy[5]: device 8000f00.mdio:05, driver RTL8211F Gigabit Ethernet
[ 1.497231] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA01103, cpsw version 0x6BA81103 Ports: 3 quirks:00000006
[ 1.510247] am65-cpsw-nuss 8000000.ethernet: Use random MAC address
[ 1.516514] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.5
[ 1.523638] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512
[ 1.530180] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010c, freq:500000000, add_val:1 pps:0
[ 1.540479] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19
[ 1.650976] mmc0: CQHCI version 5.10
[ 1.651202] davinci-mcasp 2b10000.mcasp: IRQ common not found
[ 1.651241] mmc2: CQHCI version 5.10
[ 1.652317] mmc1: CQHCI version 5.10
[ 1.676180] pca953x 1-0022: supply vcc not found, using dummy regulator
[ 1.682923] pca953x 1-0022: using AI
[ 1.686669] pca953x 1-0022: failed writing register
[ 1.691709] pca953x: probe of 1-0022 failed with error -121
[ 1.695801] mmc2: SDHCI controller on fa20000.mmc [fa20000.mmc] using ADMA 64-bit
[ 1.698573] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
[ 1.700354] mmc0: SDHCI controller on fa10000.mmc [fa10000.mmc] using ADMA 64-bit
[ 1.702414] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
[ 1.727742] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
[ 1.735101] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
[ 1.744787] ALSA device list:
[ 1.747756] No soundcards found.
[ 1.751545] Waiting for root device PARTUUID=0a4dcb30-f7f7-4135-a69a-1d1e35226d9d...
[ 1.761593] mmc2: new ultra high speed SDR104 SDIO card at address 0001
[ 1.782697] mmc0: Command Queue Engine enabled
[ 1.787175] mmc0: new HS200 MMC card at address 0001
[ 1.792653] mmcblk0: mmc0:0001 DG4016 14.7 GiB
[ 1.797311] mmcblk0boot0: mmc0:0001 DG4016 partition 1 4.00 MiB
[ 1.803347] mmcblk0boot1: mmc0:0001 DG4016 partition 2 4.00 MiB
[ 1.809418] mmcblk0rpmb: mmc0:0001 DG4016 partition 3 4.00 MiB, chardev (237:0)
[ 1.820959] mmcblk0: p1
[ 1.910442] mmc1: new high speed SDHC card at address aaaa
[ 1.916608] mmcblk1: mmc1:aaaa SS08G 7.40 GiB
[ 1.926867] mmcblk1: p1 p2
[ 2.061457] EXT4-fs (mmcblk0p1): 1 orphan inode deleted
[ 2.066727] EXT4-fs (mmcblk0p1): recovery complete
[ 2.084237] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[ 2.092390] VFS: Mounted root (ext4 filesystem) on device 179:1.
[ 2.098735] devtmpfs: mounted
[ 2.102323] Freeing unused kernel memory: 1920K
[ 2.106941] Run /sbin/init as init process
[ 2.172538] systemd[1]: System time before build time, advancing clock.
[ 2.206172] NET: Registered protocol family 10
[ 2.211552] Segment Routing with IPv6
[ 2.238416] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[ 2.260487] systemd[1]: Detected architecture arm64.
Welcome to Arago 2021.09!
[ 2.296443] systemd[1]: Set hostname to <am62axx-evm>.
[ 2.507523] systemd[1]: /lib/systemd/system/irqbalanced.service:6: Unknown key name 'ConditionCPUs' in section 'Unit', ignoring.
[ 2.539136] systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock → /run/docker.sock; please update the unit file accordingly.
[ 2.633135] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.643069] systemd[1]: Created slice system-getty.slice.
[ OK ] Created slice system-getty.slice.
[ 2.664008] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.672241] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 2.695928] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.704130] systemd[1]: Created slice system-syslog\x2dng.slice.
[ OK ] Created slice system-syslog\x2dng.slice.
[ 2.729438] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 2.752198] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password …ts to Console Directory Watch.
[ 2.776061] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password R…uests to Wall Directory Watch.
[ 2.800071] systemd[1]: Reached target Paths.
[ OK ] Reached target Paths.
[ 2.819904] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 2.839889] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 2.859907] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 2.895719] systemd[1]: Listening on RPCbind Server Activation Socket.
[ OK ] Listening on RPCbind Server Activation Socket.
[ 2.920097] systemd[1]: Reached target RPC Port Mapper.
[ OK ] Reached target RPC Port Mapper.
[ 2.945280] systemd[1]: Listening on Process Core Dump Socket.
[ OK ] Listening on Process Core Dump Socket.
[ 2.968211] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ 2.994847] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[ 3.003539] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 3.024414] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 3.044552] systemd[1]: Listening on Network Service Netlink Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ 3.068379] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 3.088192] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 3.112025] systemd[1]: Mounting Huge Pages File System...
Mounting Huge Pages File System...
[ 3.135941] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 3.163932] systemd[1]: Mounting Kernel Debug File System...
Mounting Kernel Debug File System...
[ 3.188964] systemd[1]: Mounting Temporary Directory (/tmp)...
Mounting Temporary Directory (/tmp)...
[ 3.216635] systemd[1]: Starting Create list of static device nodes for the current kernel...
Starting Create list of st…odes for the current kernel...
[ 3.244442] systemd[1]: Starting RPC Bind...
Starting RPC Bind...
[ 3.264193] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[ 3.278593] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 3.306555] systemd[1]: Starting Load Kernel Modules...
Starting Load Kernel Modules...
[ 3.319203] cryptodev: loading out-of-tree module taints kernel.
[ 3.326825] cryptodev: driver 1.10 loaded.
[ 3.329546] systemd[1]: Starting Remount Root and Kernel File Systems...
Starting Remount Root and Kernel File Systems...
[ 3.345317] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null)
[ 3.360017] systemd[1]: Starting udev Coldplug all Devices...
Starting udev Coldplug all Devices...
[ 3.382648] systemd[1]: Started RPC Bind.
[ OK ] Started RPC Bind.
[ 3.400477] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Mounted Huge Pages File System.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Mounted Kernel Debug File System.
[ OK ] Mounted Temporary Directory (/tmp).
[ OK ] Started Create list of sta… nodes for the current kernel.
[ OK ] Started Load Kernel Modules.
[ OK ] Started Remount Root and Kernel File Systems.
Mounting Kernel Configuration File System...
Starting Flush Journal to Persistent Storage...
[ 3.588739] systemd-journald[186]: Received client request to flush runtime journal.
Starting Apply Kernel Variables...
Starting Create Static Device Nodes in /dev...
[ OK ] Mounted Kernel Configuration File System.
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Started Apply Kernel Variables.
[ OK ] Started Create Static Device Nodes in /dev.
[ 3.716717] random: systemd: uninitialized urandom read (16 bytes read)
[ OK ] Reached target Local File Systems (Pre).
[ 3.740277] random: systemd: uninitialized urandom read (16 bytes read)
Mounting /media/ram...
[ 3.753223] random: systemd-journal: uninitialized urandom read (16 bytes read)
Mounting /var/volatile...
Starting udev Kernel Device Manager...
[ OK ] Started udev Coldplug all Devices.
[ OK ] Mounted /media/ram.
[ OK ] Mounted /var/volatile.
Starting udev Wait for Complete Device Initialization...
Starting Load/Save Random Seed...
[ OK ] Reached target Local File Systems.
Starting Create Volatile Files and Directories...
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started Create Volatile Files and Directories.
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Started Network Time Synchronization.
[ OK ] Reached target System Time Set.
[ OK ] Reached target System Time Synchron[ 4.188160] random: crng init done
ized.
[ 4.193402] random: 65 urandom warning(s) missed due to ratelimiting
[ OK ] Started Load/Save Random Seed.
[ 4.262311] imx219 1-0010: supply VANA not found, using dummy regulator
[ 4.269790] imx219 1-0010: supply VDIG not found, using dummy regulator
[ 4.276685] imx219 1-0010: supply VDDL not found, using dummy regulator
[ 4.283457] tlv320aic3x-codec 1-001b: supply DVDD not found, using dummy regulator
[ 4.296236] vdec 30210000.video-codec: sram node not found
[ 4.302515] k3-dsp-rproc 7e000000.dsp: assigned reserved memory node c7x-dma-memory@99800000
[ 4.309684] vdec 30210000.video-codec: IRQ index 0 not found
[ 4.312131] k3-dsp-rproc 7e000000.dsp: configured DSP for remoteproc mode
[ 4.316869] vdec 30210000.video-codec: failed to get irq resource
[ 4.320984] tlv320aic3x-codec 1-001b: Invalid supply voltage(s) AVDD: 3300000, DVDD: -22
[ 4.323959] remoteproc remoteproc0: 7e000000.dsp is available
[ 4.357401] platform 79000000.r5f: configured R5F for remoteproc mode
[ 4.366493] platform 79000000.r5f: assigned reserved memory node r5f-dma-memory@9b800000
[ 4.376471] remoteproc remoteproc1: 79000000.r5f is available
[ 4.388782] remoteproc remoteproc1: powering up 79000000.r5f
[ 4.394533] remoteproc remoteproc1: Booting fw image am62a-mcu-r5f0_0-fw, size 52788
[ 4.394761] platform 78000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[ 4.415033] remoteproc1#vdev0buffer: assigned reserved memory node r5f-dma-memory@9b800000
[ 4.419531] platform 78000000.r5f: configured R5F for IPC-only mode
[ 4.423976] virtio_rpmsg_bus virtio0: rpmsg host is online
[ 4.432309] platform 78000000.r5f: assigned reserved memory node r5f-dma-memory@9c800000
[ 4.438093] remoteproc1#vdev0buffer: registered virtio0 (type 7)
[ 4.446433] remoteproc remoteproc2: 78000000.r5f is available
[ 4.452683] remoteproc remoteproc1: remote processor 79000000.r5f is now up
[ 4.457873] remoteproc remoteproc2: attaching to 78000000.r5f
[ 4.471061] platform 78000000.r5f: R5F core initialized in IPC-only mode
[ 4.480166] remoteproc2#vdev0buffer: assigned reserved memory node r5f-dma-memory@9c800000
[ 4.489000] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xd
[ 4.492226] virtio_rpmsg_bus virtio1: rpmsg host is online
[ 4.498899] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xe
[ 4.502336] remoteproc2#vdev0buffer: registered virtio1 (type 7)
[ 4.511585] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd
[ 4.516607] remoteproc remoteproc2: remote processor 78000000.r5f is now attached
[ 4.523830] remoteproc remoteproc0: powering up 7e000000.dsp
[ 4.536166] remoteproc remoteproc0: Booting fw image am62a-c71_0-fw, size 14948104
[ 4.544276] remoteproc remoteproc0: unsupported resource 65538
[ 4.557722] k3-dsp-rproc 7e000000.dsp: booting DSP core using boot addr = 0x99a00000
[ 4.573155] remoteproc0#vdev0buffer: assigned reserved memory node c7x-dma-memory@99800000
[ 4.582150] virtio_rpmsg_bus virtio2: rpmsg host is online
[ 4.587948] remoteproc0#vdev0buffer: registered virtio2 (type 7)
[ 4.594307] remoteproc remoteproc0: remote processor 7e000000.dsp is now up
[ 4.604786] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
[ 4.612276] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0x15
[ 4.619862] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xe
[ 4.627718] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0x15
[ 4.635256] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xe
[ 5.382248] cdns-csi2rx 30101000.csi-bridge: Probed CSI2RX with 2/4 lanes, 4 streams, external D-PHY
[ OK ] Reached target Hardware activated USB gadget.
[ 5.474012] usbcore: registered new interface driver usbfs
[ 5.487651] usbcore: registered new interface driver hub
[ 5.493968] usbcore: registered new device driver usb
[ 5.509330] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[ 5.515032] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1
[ 5.522962] xhci-hcd xhci-hcd.2.auto: hcc params 0x0258fe6d hci version 0x110 quirks 0x0000000000010010
[ 5.532458] xhci-hcd xhci-hcd.2.auto: irq 461, io mem 0x31100000
[ 5.538630] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[ 5.544172] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2
[ 5.551885] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed
[ 5.558617] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[ 5.567540] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.575065] usb usb1: Product: xHCI Host Controller
[ 5.580021] usb usb1: Manufacturer: Linux 5.10.168-g2c23e6c538 xhci-hcd
[ 5.586645] usb usb1: SerialNumber: xhci-hcd.2.auto
[ 5.592186] hub 1-0:1.0: USB hub found
[ 5.596047] hub 1-0:1.0: 1 port detected
[ 5.600548] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 5.608897] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[ 5.617220] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.624496] usb usb2: Product: xHCI Host Controller
[ 5.629390] usb usb2: Manufacturer: Linux 5.10.168-g2c23e6c538 xhci-hcd
[ 5.636041] usb usb2: SerialNumber: xhci-hcd.2.auto
[ 5.641551] hub 2-0:1.0: USB hub found
[ 5.645383] hub 2-0:1.0: config failed, hub doesn't have any ports! (err -19)
[ OK ] Created slice system-systemd\x2dfsck.slice.
[ OK ] Found device /dev/mmcblk1p2.
Starting File System Check on /dev/mmcblk1p2...
[ OK ] Found device /dev/mmcblk1p1.
[ OK ] Started udev Wait for Complete Device Initialization.
[ OK ] Started Hardware RNG Entropy Gatherer Daemon.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily rotation of log files.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Listening on D-Bus System Message Bus Socket.
Starting Docker Socket for the API.
[ OK ] Listening on dropbear.socket.
Starting Reboot and dump vmcore via kexec...
Starting File System Check on /dev/mmcblk1p1...
[ OK ] Listening on Docker Socket for the API.
[ OK ] Reached target Sockets.
[ OK ] Reached target 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.
Starting Ethernet Bridge Filtering Tables...
Starting Print notice about GPLv3 packages...
Starting IPv6 Packet Filtering Framework...
Starting IPv4 Packet Filtering Framework...
[ OK ] Started irqbalance daemon.
Starting System Logger Daemon "default" instance...
Starting Login Service...
[ OK ] Started TEE Supplicant.
Starting weston.service...
[ OK ] Started Reboot and dump vmcore via kexec.
[ OK ] Started Save/Restore Sound Card State.
[ OK ] Started Ethernet Bridge Filtering Tables.
[ OK ] Started IPv6 Packet Filtering Framework.
[ OK ] Started IPv4 Packet Filtering Framework.
[ OK ] Reached target Network (Pre).
[ OK ] Reached target Sound Card.
Starting Network Service...
[ OK ] Started Network Service.
Starting Wait for Network to be Configured...
Starting Network Name Resolution...
[ OK ] Started System Logger Daemon "default" instance.
[ 6.311866] am65-cpsw-nuss 8000000.ethernet eth1: PHY [8000f00.mdio:05] driver [RTL8211F Gigabit Ethernet] (irq=POLL)
[ OK ] Started Login Service.
[ 6.328636] am65-cpsw-nuss 8000000.ethernet eth1: configuring for phy/rgmii-rxid link mode
[ 6.415826] am65-cpsw-nuss 8000000.ethernet eth0: PHY [8000f00.mdio:04] driver [RTL8211F Gigabit Ethernet] (irq=POLL)
[ 6.426491] am65-cpsw-nuss 8000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
[ OK ] Started Network Name Resolution.
[ OK ] Reached target Network.
[ OK ] Reached target Host and Network Name Lookups.
Starting Avahi mDNS/DNS-SD Stack...
Starting Enable and configure wl18xx bluetooth stack...
[ OK ] Started NFS status monitor for NFSv2/3 locking..
Starting Simple Network Ma…ent Protocol (SNMP) Daemon....
Starting Permit User Sessions...
[ OK ] Started Vsftpd ftp daemon.
[ OK ] Started Permit User Sessions.
[ OK ] Started Getty on tty1.
[ OK ] Started Serial Getty on ttyS0.
[ OK ] Started Serial Getty on ttyS2.
[ OK ] Reached target Login Prompts.
Starting Synchronize System and HW clocks...
[ OK ] Started Enable and configure wl18xx bluetooth stack.
[FAILED] Failed to start Synchronize System and HW clocks.
See 'systemctl status sync-clocks.service' for details.
[ OK ] Started File System Check on /dev/mmcblk1p1.
[ OK ] Started Avahi mDNS/DNS-SD Stack.
Mounting /run/media/mmcblk1p1...
[ OK ] Mounted /run/media/mmcblk1p1.
[ OK ] Started Simple Network Man…ement Protocol (SNMP) Daemon..
[ OK ] Started File System Check on /dev/mmcblk1p2.
Mounting /run/media/mmcblk1p2...
[ OK ] Mounted /run/media/mmcblk1p2.
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
autoconf
bash-dev
bash
bc
binutils
cifs-utils
coreutils-stdbuf
coreutils
cpio
cpp-symlinks
cpp
dosfstools
elfutils
g++-symlinks
g++
gawk
gcc-symlinks
gcc
gdb
gdbserver
gettext
glmark2
gstreamer1.0-libav
gzip
hidapi
less
libasm1
libbfd
libdw1
libelf1
libgdbm-compat4
libgdbm-dev
libgdbm6
libgettextlib
libgettextsrc
libgmp10
libidn2-0
libmpc3
libmpfr6
libreadline-dev
libreadline8
libunistring2
m4-dev
m4
make
nettle
parted
python3-rfc3987
python3-strict-rfc3339
tar
which
zeromq
If you do not wish to distribute GPLv3 components please remove
the above packages prior to distribution. This can be done using
the opkg remove command. i.e.:
opkg remove <package>
Where <package> is the name printed in the list above
NOTE: If the package is a dependency of another package you
will be notified of the dependent packages. You should
use the --force-removal-of-dependent-packages option to
also remove the dependent packages as well
***************************************************************
***************************************************************
[ OK ] Started Print notice about GPLv3 packages.
[ OK ] Started weston.service.
Starting EdgeAI OOB demos...
Starting Matrix GUI...
Starting telnetd.service...
[ OK ] Started Matrix GUI.
[ OK ] Started telnetd.service.
Starting LSB: Expand Rootfs of boot device...
Starting syslog.service...
[ OK ] Started syslog.service.
[ OK ] Started LSB: Expand Rootfs of boot device.
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project am62axx-evm ttyS2
Arago 2021.09 am62axx-evm ttyS2
am62axx-evm login: root
CSI Camera 0 detected
device = /dev/video2
name = imx219
format = [fmt:SRGGB8_1X8/1920x1080]
subdev_id = /dev/v4l-subdev2
isp_required = yes
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps# mks kmstest[ 126.858973] Initializing XFRM netlink socket
[ 127.460045] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 127.475454] Bridge firewalling registered
[ 128.133925] process 'docker/tmp/qemu-check690038893/check' started with executable stack
Connector 0/@39: DPI-1
Crtc 0/@37: 800x480 33.260 800/40/128/88/- 480/10/2/33/- 60 (5[ 249.777245] tidss 30200000.dss: suspend
9.99) 0xa 0x48
Plane 0/@31: 0,0-800x480
Fb 47 800x480-XR[ 249.781670] tidss 30200000.dss: resume
24
[ 249.790910] tidss 30200000.dss: OMAP DSS7 rev 0x64040901
[ 249.796349] tidss 30200000.dss: VP RESETDONE 1,1,0
[ 249.796356] tidss 30200000.dss: OLDI RESETDONE 0,0,0
[ 249.796359] tidss 30200000.dss: DISPC IDLE 1
[ 249.796363] tidss 30200000.dss: dispc_k3_plane_init()
[ 249.796373] tidss 30200000.dss: vid: bufsize 2560, buf_threshold 2559/1280, mflag threshold 1706/853 preload 1280
[ 249.825773] tidss 30200000.dss: vidl1: bufsize 2560, buf_threshold 2559/1280, mflag threshold 1706/853 preload 1280
[ 249.825779] tidss 30200000.dss: dispc_vp_init()
[ 249.840885] tidss 30200000.dss: vp1: new rate 33244680 Hz (requested 33260000 Hz)
[ 249.848659] tidss 30200000.dss: dispc_vp_set_gamma: hw_videoport 1, lut len 0, hw len 256
[ 249.848673] tidss 30200000.dss: dispc_am65x_vp_write_gamma_table: hw_videoport 1
[ 249.864355] iWave: num_lines = 18
press enter to exit
^C
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps# kmstest --flip
Connector 0/@39: DPI-1
[ 337.915714] tidss 30200000.dss: suspend
Crtc 0/@37: 800x480 33.260 800/40/128/88/- 480/10/2/33/- 60 (5[ 337.920774] tidss 30200000.dss: resume
9.99) 0xa 0x48
Plane 0/@31: 0,0-800x480
Fb 47 800x480-XR[ 337.929932] tidss 30200000.dss: OMAP DSS7 rev 0x64040901
24
[ 337.940543] tidss 30200000.dss: VP RESETDONE 1,1,0
[ 337.940550] tidss 30200000.dss: OLDI RESETDONE 0,0,0
[ 337.940553] tidss 30200000.dss: DISPC IDLE 1
[ 337.940557] tidss 30200000.dss: dispc_k3_plane_init()
[ 337.940568] tidss 30200000.dss: vid: bufsize 2560, buf_threshold 2559/1280, mflag threshold 1706/853 preload 1280
[ 337.970220] tidss 30200000.dss: vidl1: bufsize 2560, buf_threshold 2559/1280, mflag threshold 1706/853 preload 1280
[ 337.970227] tidss 30200000.dss: dispc_vp_init()
[ 337.985317] tidss 30200000.dss: vp1: new rate 33244680 Hz (requested 33260000 Hz)
[ 337.993091] tidss 30200000.dss: dispc_vp_set_gamma: hw_videoport 1, lut len 0, hw len 256
[ 337.993105] tidss 30200000.dss: dispc_am65x_vp_write_gamma_table: hw_videoport 1
[ 338.008782] iWave: num_lines = 18
press enter to exit
Connector 0: fps 60.089291, slowest 16.73 ms
Connector 0: fps 59.965072, slowest 16.73 ms
Connector 0: fps 59.965252, slowest 16.73 ms
Connector 0: fps 59.965136, slowest 16.75 ms
Connector 0: fps 59.965033, slowest 16.73 ms
Connector 0: fps 59.965243, slowest 16.80 ms
Connector 0: fps 59.965132, slowest 16.73 ms
Connector 0: fps 59.964891, slowest 16.74 ms
Connector 0: fps 59.965487, slowest 16.74 ms
^C
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps#
root@am62axx-evm:/opt/edgeai-gst-apps# kmstest --flip
Connector 0/@39: DPI-1
Crtc 0/@37: 800x480 33.260 800/40/128/88/- 480/10/2/33/- 60 [ 441.252295] tidss 30200000.dss: suspend
(59.99) 0xa 0x48
Plane 0/@31: 0,0-800x480
Fb 47 800x480-[ 441.262073] tidss 30200000.dss: resume
XR24
[ 441.271305] tidss 30200000.dss: OMAP DSS7 rev 0x64040901
[ 441.276878] tidss 30200000.dss: VP RESETDONE 1,1,0
[ 441.276884] tidss 30200000.dss: OLDI RESETDONE 0,0,0
[ 441.276888] tidss 30200000.dss: DISPC IDLE 1
[ 441.276892] tidss 30200000.dss: dispc_k3_plane_init()
[ 441.276902] tidss 30200000.dss: vid: bufsize 2560, buf_threshold 2559/1280, mflag threshold 1706/853 preload 1280
[ 441.306291] tidss 30200000.dss: vidl1: bufsize 2560, buf_threshold 2559/1280, mflag threshold 1706/853 preload 1280
[ 441.316876] tidss 30200000.dss: dispc_vp_init()
[ 441.316948] tidss 30200000.dss: vp1: new rate 33244680 Hz (requested 33260000 Hz)
[ 441.317108] tidss 30200000.dss: dispc_vp_set_gamma: hw_videoport 1, lut len 0, hw len 256
[ 441.337247] tidss 30200000.dss: dispc_am65x_vp_write_gamma_table: hw_videoport 1
press enter to exit[ 441.344875] iWave: num_lines = 18
Connector 0: fps 59.972587, slowest 16.74 ms
Connector 0: fps 59.965286, slowest 16.73 ms
Connector 0: fps 59.964964, slowest 16.73 ms
Connector 0: fps 59.965359, slowest 16.78 ms
Connector 0: fps 59.965144, slowest 16.73 ms
Connector 0: fps 59.965072, slowest 16.73 ms
Connector 0: fps 59.965264, slowest 16.73 ms
Connector 0: fps 59.964917, slowest 16.74 ms
^C
root@am62axx-evm:/opt/edgeai-gst-apps#
Regards,
Kalilullah
Hello Kalilullah,
We are not able to access the above logs and videos show a white screen.
Regards,
Krunal
Hi Krunal,
The log file re-uploaded in previous reply and the video file able to play/download, kindly try with different browser.
Regards,
Kalilullah
Hello Kalilullah,
Could you probe the pixel clock and ensure it matches the panel spec? The reason behind the request is the following log in Kernel "vp1: new rate 33244680 Hz (requested 33260000 Hz)".
Regards,
Krunal
Hi Krunal,
We have probed pixel clock and clock capture is attached here.
The pixel clock value is 33.27 MHz.
Regards,
Kalilullah
Hi,
As an experiment, could you do the following:
1. Run the following command "k3conf set clock 186 2 <required freq>"
2. Run kmstest and does that show any difference
Regards,
Krunal
Hi,
Multiple pixel clock frequency values are tried between 31MHz to 40MHz and observation is same.
Also below prints shown for all the frequencies.
tidss 30200000.dss: vp1: new rate 33244680 Hz (requested 33260000 Hz)
10-15% of pixel corruption is reduced for 66MHz clock frequency.
Thank you
Kalilullah
hi Kalilullah,
Could you share the panel datasheet with us?
Regards,
Krunal
Also, please check the clock and data lines with logic analyzer and ensure data lines are toggling on the negative edge of PCLK.
Regards,
Krunal
Hi Krunal,
Kindly find the clock and data lines LA capture attached with this.
Regards,
Kalilullah
Hello Kalilullah,
I removed your datasheet from E2E because it has confidential watermark. My colleague shared the datasheet through email and we will review and provide feedback.
Regards,
Krunal
Hello Kalilullah,
Can you also add HSYNC, VSYNC and DE to your signals? Also, while we check internally, please check with your Hw team to ensure if the expected signals out of SoC matches the expected signals panel expect.
Regards,
Krunal
Hi Krunal,
The RGB Display is working properly after updating below register.
# devmem2 0x00108300 w 0x00000100
similar settings enabled in panel driver but this bit is not getting updated.
Why this additional change is required ?
Regards,
Kalilullah
Hi Kalilullah,
While designing the AM62 SoC, our IP team had a timing issue with the display subsystem. In order to overcome the problem, a flop register was added and unfortunately it sits outside of the display subsystem. Here is the register that I am referring:
The default value of the register is 0 and that means data always latches on positive edge. In summary, the above register will overwrite the DSS IP register and that's the AM62 SoC default behavior. I have filed a bug with our datasheet team to better highlight the above register so customers are better aware of the above situation.
Regards,
Krunal