i.MX93 MIPI DSI with 640x480 mode

[AlanWen]

I'm using the DSI output of IMX93 for multiple resolutions, but only with 640x480 can't output as well.

The device tree and driver setup is as below:

&lcdif {
	status = "okay";
	/delete-property/ assigned-clock-rates;
	assigned-clock-rates = <519555554>, <74222222>, <400000000>, <133333333>;
};

static const struct imx_fracn_gppll_rate_table fracn_tbl[] = {
	PLL_FRACN_GP(1039500000U, 173, 25, 100, 1, 4),
	PLL_FRACN_GP(650000000U, 162, 50, 100, 0, 6),
	PLL_FRACN_GP(594000000U, 198, 0, 1, 0, 8),
	PLL_FRACN_GP(560000000U, 140, 0, 1, 0, 6),
	PLL_FRACN_GP(519750000U, 173, 25, 100, 1, 8),
	PLL_FRACN_GP(519555554U, 173, 5, 27, 0, 8),
	PLL_FRACN_GP(498000000U, 166, 0, 1, 0, 8),
	PLL_FRACN_GP(484000000U, 121, 0, 1, 0, 6),
	PLL_FRACN_GP(445333333U, 167, 0, 1, 0, 9),
	PLL_FRACN_GP(400000000U, 200, 0, 1, 0, 12),
	PLL_FRACN_GP(393216000U, 163, 84, 100, 0, 10),
	PLL_FRACN_GP(300000000U, 150, 0, 1, 0, 12),
};

After boot up, I test modetest on HDMI connector with resolution and it only output down to 1280x720 mode.

How can I add the 640x480 in to DSI ?

[AlanWen]

I use imx-6.6.3-1.0.0 with imx-image-full bsp

Here is the boot up dmesg

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x412fd050]
[    0.000000] Linux version 6.6.3-lts-next (oe-user@oe-host) (aarch64-poky-linux-gcc (GCC) 13.2.0, GNU ld (GNU Binutils) 2.41.0.20230926) #1 SMP PREEMPT Thu Feb 29 16:37:44 CST 2024
[    0.000000] KASLR disabled due to lack of seed
[    0.000000] Machine model: NXP i.MX93 11X11 EVK board
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x00000000b0000000, size 256 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000b0000000..0x00000000bfffffff (262144 KiB) map reusable linux,cma
[    0.000000] OF: reserved mem: 0x000000002021e000..0x000000002021efff (4 KiB) nomap non-reusable rsc-table@2021e000
[    0.000000] OF: reserved mem: 0x0000000096000000..0x0000000097dfffff (30720 KiB) nomap non-reusable optee_core@96000000
[    0.000000] OF: reserved mem: 0x0000000097e00000..0x0000000097ffffff (2048 KiB) nomap non-reusable optee_shm@97e00000
[    0.000000] OF: reserved mem: 0x00000000a4000000..0x00000000a4007fff (32 KiB) nomap non-reusable vdev0vring0@a4000000
[    0.000000] OF: reserved mem: 0x00000000a4008000..0x00000000a400ffff (32 KiB) nomap non-reusable vdev0vring1@a4008000
[    0.000000] OF: reserved mem: 0x00000000a4010000..0x00000000a4017fff (32 KiB) nomap non-reusable vdev1vring0@a4010000
[    0.000000] OF: reserved mem: 0x00000000a4018000..0x00000000a401ffff (32 KiB) nomap non-reusable vdev1vring1@a4018000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4020000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vdevbuffer@a4020000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a4020000..0x00000000a411ffff (1024 KiB) nomap non-reusable vdevbuffer@a4020000
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4120000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node ele-reserved@a4120000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a4120000..0x00000000a421ffff (1024 KiB) nomap non-reusable ele-reserved@a4120000
[    0.000000] Reserved memory: created CMA memory pool at 0x00000000c0000000, size 256 MiB
[    0.000000] OF: reserved mem: initialized node ethosu_region@C0000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000c0000000..0x00000000cfffffff (262144 KiB) map reusable ethosu_region@C0000000
[    0.000000] earlycon: lpuart32 at MMIO32 0x0000000044380000 (options '')
[    0.000000] printk: bootconsole [lpuart32] enabled
[    0.000000] NUMA: No NUMA configuration found
[    0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000] NUMA: NODE_DATA [mem 0xffbca6c0-0xffbccfff]
[    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 0x0000000080000000-0x0000000095ffffff]
[    0.000000]   node   0: [mem 0x0000000098000000-0x00000000a3ffffff]
[    0.000000]   node   0: [mem 0x00000000a4000000-0x00000000a421ffff]
[    0.000000]   node   0: [mem 0x00000000a4220000-0x00000000ffffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000] On node 0, zone DMA: 8192 pages in unavailable ranges
[    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 s50536 r8192 d31384 u90112
[    0.000000] pcpu-alloc: s50536 r8192 d31384 u90112 alloc=22*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: Virtualization Host Extensions
[    0.000000] CPU features: detected: Qualcomm erratum 1009, or ARM erratum 1286807, 2441009
[    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[    0.000000] alternatives: applying boot alternatives
[    0.000000] Kernel command line: console=ttyLP0,115200 earlycon root=/dev/mmcblk1p2 rootwait rw
[    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] Fallback order for Node 0: 0 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 507904
[    0.000000] Policy zone: DMA
[    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[    0.000000] software IO TLB: area num 2.
[    0.000000] software IO TLB: mapped [mem 0x00000000f9800000-0x00000000fd800000] (64MB)
[    0.000000] Memory: 1395132K/2064384K available (21120K kernel code, 1756K rwdata, 8104K rodata, 4288K init, 635K bss, 144964K reserved, 524288K cma-reserved)
[    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=256 to nr_cpu_ids=2.
[    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=2
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: 960 SPIs implemented
[    0.000000] GICv3: 0 Extended SPIs implemented
[    0.000000] Root IRQ handler: gic_handle_irq
[    0.000000] GICv3: GICv3 features: 16 PPIs
[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000048040000
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000000] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.008360] Console: colour dummy device 80x25
[    0.012600] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.022773] pid_max: default: 32768 minimum: 301
[    0.027410] LSM: initializing lsm=capability,integrity
[    0.032553] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.039848] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.048305] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    0.054693] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[    0.061545] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[    0.069166] rcu: Hierarchical SRCU implementation.
[    0.073788] rcu: 	Max phase no-delay instances is 1000.
[    0.079881] EFI services will not be available.
[    0.084388] smp: Bringing up secondary CPUs ...
[    0.089070] Detected VIPT I-cache on CPU1
[    0.089129] GICv3: CPU1: found redistributor 100 region 0:0x0000000048060000
[    0.089165] CPU1: Booted secondary processor 0x0000000100 [0x412fd050]
[    0.089268] smp: Brought up 1 node, 2 CPUs
[    0.110618] SMP: Total of 2 processors activated.
[    0.115289] CPU features: detected: 32-bit EL0 Support
[    0.120412] CPU features: detected: 32-bit EL1 Support
[    0.125517] CPU features: detected: Data cache clean to the PoU not required for I/D coherence
[    0.134100] CPU features: detected: Common not Private translations
[    0.140333] CPU features: detected: CRC32 instructions
[    0.145456] CPU features: detected: RCpc load-acquire (LDAPR)
[    0.151167] CPU features: detected: LSE atomic instructions
[    0.156713] CPU features: detected: Privileged Access Never
[    0.162258] CPU features: detected: RAS Extension Support
[    0.167635] CPU features: detected: Speculative Store Bypassing Safe (SSBS)
[    0.174614] CPU: All CPU(s) started at EL2
[    0.178640] alternatives: applying system-wide alternatives
[    0.188591] devtmpfs: initialized
[    0.197069] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.206568] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.220357] pinctrl core: initialized pinctrl subsystem
[    0.226902] DMI not present or invalid.
[    0.230933] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.237228] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[    0.244099] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.251804] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.259668] audit: initializing netlink subsys (disabled)
[    0.265150] audit: type=2000 audit(0.176:1): state=initialized audit_enabled=0 res=1
[    0.265541] thermal_sys: Registered thermal governor 'step_wise'
[    0.272708] thermal_sys: Registered thermal governor 'power_allocator'
[    0.278713] cpuidle: using governor menu
[    0.289267] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.295883] ASID allocator initialised with 65536 entries
[    0.301934] Serial: AMBA PL011 UART driver
[    0.305824] imx mu driver is registered.
[    0.309674] imx rpmsg driver is registered.
[    0.320043] imx93-pinctrl 443c0000.pinctrl: initialized IMX pinctrl driver
[    0.333746] platform 4ae10000.dsi: Fixed dependency cycle(s) with /soc@0/dsi@4ae10000/hdmi-bridge@0/ports/port@0/endpoint
[    0.344740] platform 4ae30000.lcd-controller: Fixed dependency cycle(s) with /soc@0/dsi@4ae10000/ports/port@0/endpoint
[    0.358206] Modules: 23744 pages in range for non-PLT usage
[    0.358217] Modules: 515264 pages in range for PLT usage
[    0.364262] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.376075] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[    0.382315] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[    0.389073] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[    0.395314] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.402073] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[    0.408314] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[    0.415073] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[    0.422896] ACPI: Interpreter disabled.
[    0.427475] iommu: Default domain type: Translated
[    0.432037] iommu: DMA domain TLB invalidation policy: strict mode
[    0.438431] SCSI subsystem initialized
[    0.442057] libata version 3.00 loaded.
[    0.442227] usbcore: registered new interface driver usbfs
[    0.447463] usbcore: registered new interface driver hub
[    0.452751] usbcore: registered new device driver usb
[    0.458638] mc: Linux media interface: v0.10
[    0.462691] videodev: Linux video capture interface: v2.00
[    0.468157] pps_core: LinuxPPS API ver. 1 registered
[    0.473047] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.482153] PTP clock support registered
[    0.486185] EDAC MC: Ver: 3.0.0
[    0.489667] scmi_core: SCMI protocol bus registered
[    0.494815] FPGA manager framework
[    0.498009] Advanced Linux Sound Architecture Driver Initialized.
[    0.504591] Bluetooth: Core ver 2.22
[    0.507920] NET: Registered PF_BLUETOOTH protocol family
[    0.513199] Bluetooth: HCI device and connection manager initialized
[    0.519521] Bluetooth: HCI socket layer initialized
[    0.524371] Bluetooth: L2CAP socket layer initialized
[    0.529404] Bluetooth: SCO socket layer initialized
[    0.534625] vgaarb: loaded
[    0.537718] clocksource: Switched to clocksource arch_sys_counter
[    0.543773] VFS: Disk quotas dquot_6.6.0
[    0.547473] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.554424] pnp: PnP ACPI: disabled
[    0.562927] NET: Registered PF_INET protocol family
[    0.567710] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.576021] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
[    0.584364] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.592008] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.599951] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear)
[    0.607584] TCP: Hash tables configured (established 16384 bind 16384)
[    0.613971] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[    0.620554] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[    0.627767] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.633618] RPC: Registered named UNIX socket transport module.
[    0.639286] RPC: Registered udp transport module.
[    0.643954] RPC: Registered tcp transport module.
[    0.648632] RPC: Registered tcp-with-tls transport module.
[    0.654093] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.661279] PCI: CLS 0 bytes, default 64
[    0.665395] kvm [1]: IPA Size Limit: 40 bits
[    0.669432] kvm [1]: GICv3: no GICV resource entry
[    0.674176] kvm [1]: disabling GICv2 emulation
[    0.678608] kvm [1]: GIC system register CPU interface enabled
[    0.684422] kvm [1]: vgic interrupt IRQ9
[    0.688321] kvm [1]: VHE mode initialized successfully
[    0.694326] Initialise system trusted keyrings
[    0.698706] workingset: timestamp_bits=42 max_order=19 bucket_order=0
[    0.705171] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.710980] NFS: Registering the id_resolver key type
[    0.715804] Key type id_resolver registered
[    0.719926] Key type id_legacy registered
[    0.723932] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.730596] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.737966] jffs2: version 2.2. (NAND) \xc2\xa9 2001-2006 Red Hat, Inc.
[    0.744227] 9p: Installing v9fs 9p2000 file system support
[    0.771944] Key type asymmetric registered
[    0.775775] Asymmetric key parser 'x509' registered
[    0.780662] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[    0.788003] io scheduler mq-deadline registered
[    0.792510] io scheduler kyber registered
[    0.796514] io scheduler bfq registered
[    0.806380] EINJ: ACPI disabled.
[    0.815208] Bus freq driver module loaded
[    0.824895] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.833552] 44380000.serial: ttyLP0 at MMIO 0x44380010 (irq = 17, base_baud = 1500000) is a FSL_LPUART
[    0.842866] printk: console [ttyLP0] enabled
[    0.851285] printk: bootconsole [lpuart32] disabled
[    0.862516] 44390000.serial: ttyLP1 at MMIO 0x44390010 (irq = 18, base_baud = 1500000) is a FSL_LPUART
[    0.872597] 42590000.serial: ttyLP4 at MMIO 0x42590010 (irq = 19, base_baud = 1500000) is a FSL_LPUART
[    0.882576] 425a0000.serial: ttyLP5 at MMIO 0x425a0010 (irq = 20, base_baud = 1500000) is a FSL_LPUART
[    0.894421] imx-drm display-subsystem: parent device of /ldb-display-controller/lvds-channel@0 is not available
[    0.913653] loop: module loaded
[    0.918265] megasas: 07.725.01.00-rc1
[    0.927265] tun: Universal TUN/TAP device driver, 1.6
[    0.933053] thunder_xcv, ver 1.0
[    0.936327] thunder_bgx, ver 1.0
[    0.939566] nicpf, ver 1.0
[    0.943220] pps pps0: new PPS source ptp0
[    0.950740] fec 42890000.ethernet eth0: registered PHC device 0
[    0.958355] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
[    0.965588] hns3: Copyright (c) 2017 Huawei Corporation.
[    0.970938] hclge is initializing
[    0.974283] e1000: Intel(R) PRO/1000 Network Driver
[    0.979154] e1000: Copyright (c) 1999-2006 Intel Corporation.
[    0.984917] e1000e: Intel(R) PRO/1000 Network Driver
[    0.989870] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    0.995794] igb: Intel(R) Gigabit Ethernet Network Driver
[    1.001179] igb: Copyright (c) 2007-2014 Intel Corporation.
[    1.006803] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[    1.013070] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    1.019196] sky2: driver version 1.30
[    1.023356] usbcore: registered new device driver r8152-cfgselector
[    1.029649] usbcore: registered new interface driver r8152
[    1.035548] VFIO - User Level meta-driver version: 0.3
[    1.043817] usbcore: registered new interface driver uas
[    1.049166] usbcore: registered new interface driver usb-storage
[    1.055215] usbcore: registered new interface driver usbserial_generic
[    1.061747] usbserial: USB Serial support registered for generic
[    1.067753] usbcore: registered new interface driver ftdi_sio
[    1.073505] usbserial: USB Serial support registered for FTDI USB Serial Device
[    1.080852] usbcore: registered new interface driver usb_serial_simple
[    1.087385] usbserial: USB Serial support registered for carelink
[    1.093487] usbserial: USB Serial support registered for flashloader
[    1.099848] usbserial: USB Serial support registered for funsoft
[    1.105863] usbserial: USB Serial support registered for google
[    1.111789] usbserial: USB Serial support registered for hp4x
[    1.117531] usbserial: USB Serial support registered for kaufmann
[    1.123624] usbserial: USB Serial support registered for libtransistor
[    1.130150] usbserial: USB Serial support registered for moto_modem
[    1.136415] usbserial: USB Serial support registered for motorola_tetra
[    1.143032] usbserial: USB Serial support registered for nokia
[    1.148861] usbserial: USB Serial support registered for novatel_gps
[    1.155213] usbserial: USB Serial support registered for siemens_mpi
[    1.161566] usbserial: USB Serial support registered for suunto
[    1.167489] usbserial: USB Serial support registered for vivopay
[    1.173492] usbserial: USB Serial support registered for zio
[    1.179157] usbcore: registered new interface driver usb_ehset_test
[    1.186799] imx_usb 4c100000.usb: No over current polarity defined
[    1.193121] imx_usb 4c200000.usb: No over current polarity defined
[    1.201492] input: 44440000.bbnsm:pwrkey as /devices/platform/soc@0/44000000.bus/44440000.bbnsm/44440000.bbnsm:pwrkey/input/input0
[    1.216768] bbnsm_rtc 44440000.bbnsm:rtc: registered as rtc1
[    1.223355] i2c_dev: i2c /dev entries driver
[    1.230176] qoriq_thermal 44482000.tmu: invalid range data.
[    1.237221] imx7ulp-wdt 442d0000.watchdog: imx93 wdt probe
[    1.273278] imx7ulp-wdt 42490000.watchdog: imx93 wdt probe
[    1.307638] Bluetooth: HCI UART driver ver 2.3
[    1.312119] Bluetooth: HCI UART protocol H4 registered
[    1.317253] Bluetooth: HCI UART protocol BCSP registered
[    1.322586] Bluetooth: HCI UART protocol LL registered
[    1.327713] Bluetooth: HCI UART protocol ATH3K registered
[    1.333113] Bluetooth: HCI UART protocol Three-wire (H5) registered
[    1.339517] Bluetooth: HCI UART protocol Broadcom registered
[    1.345182] Bluetooth: HCI UART protocol QCA registered
[    1.352146] sdhci: Secure Digital Host Controller Interface driver
[    1.358352] sdhci: Copyright(c) Pierre Ossman
[    1.363240] Synopsys Designware Multimedia Card Interface Driver
[    1.369744] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.377169] ledtrig-cpu: registered to indicate activity on CPUs
[    1.384450] fsl-se-fw se-fw2: assigned reserved memory node ele-reserved@a4120000
[    1.393812] fsl-se-fw se-fw2: Successfully registered ele-trng
[    1.400010] fsl-se-fw se-fw2: i.MX secure-enclave: mu2 interface to firmware, configured.
[    1.400557] random: crng init done
[    1.408359] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    1.411640] mmc0: SDHCI controller on 42850000.mmc [42850000.mmc] using ADMA
[    1.418672] usbcore: registered new interface driver usbhid
[    1.430643] usbhid: USB HID core driver
[    1.436461] mxc-isi_v1 4ae40000.isi: mxc_isi.0 registered successfully
[    1.444091] ethosu ethosu: assigned reserved memory node ethosu_region@C0000000
[    1.490885] hw perfevents: enabled with armv8_cortex_a55 PMU driver, 7 counters available
[    1.491857] mmc0: new HS400 Enhanced strobe MMC card at address 0001
[    1.501345]  cs_system_cfg: CoreSight Configuration manager initialised
[    1.505955] mmcblk0: mmc0:0001 DG4016 14.7 GiB
[    1.513807] optee: probing for conduit method.
[    1.520419]  mmcblk0: p1 p2
[    1.520960] optee: revision 4.0 (e0a3e777)
[    1.524132] optee: dynamic shared memory is enabled
[    1.524332] mmcblk0boot0: mmc0:0001 DG4016 4.00 MiB
[    1.528602] optee: initialized driver
[    1.534173] mmcblk0boot1: mmc0:0001 DG4016 4.00 MiB
[    1.545557] NET: Registered PF_LLC protocol family
[    1.547494] mmcblk0rpmb: mmc0:0001 DG4016 4.00 MiB, chardev (234:0)
[    1.551641] u32 classifier
[    1.560411]     input device check on
[    1.564070]     Actions configured
[    1.567789] NET: Registered PF_INET6 protocol family
[    1.573507] Segment Routing with IPv6
[    1.577212] In-situ OAM (IOAM) with IPv6
[    1.581174] NET: Registered PF_PACKET protocol family
[    1.586245] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    1.599375] Bluetooth: RFCOMM TTY layer initialized
[    1.604265] Bluetooth: RFCOMM socket layer initialized
[    1.609417] Bluetooth: RFCOMM ver 1.11
[    1.613163] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    1.618467] Bluetooth: BNEP filters: protocol multicast
[    1.623683] Bluetooth: BNEP socket layer initialized
[    1.628637] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    1.634553] Bluetooth: HIDP socket layer initialized
[    1.639702] 8021q: 802.1Q VLAN Support v1.8
[    1.643913] lib80211: common routines for IEEE802.11 drivers
[    1.649559] lib80211_crypt: registered algorithm 'NULL'
[    1.649563] lib80211_crypt: registered algorithm 'WEP'
[    1.649566] lib80211_crypt: registered algorithm 'CCMP'
[    1.649569] lib80211_crypt: registered algorithm 'TKIP'
[    1.649607] 9pnet: Installing 9P2000 support
[    1.654000] Key type dns_resolver registered
[    1.670960] registered taskstats version 1
[    1.675204] Loading compiled-in X.509 certificates
[    1.704045] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests
[    1.712398] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests
[    1.736000] mipi-dsi 4ae10000.dsi.0: Fixed dependency cycle(s) with /soc@0/dsi@4ae10000/ports/port@1/endpoint
[    1.746065] panel-simple-dsi 4ae10000.dsi.0: supply power not found, using dummy regulator
[    1.755057] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops)
[    1.763089] imx-drm display-subsystem: bound 4ae10000.dsi (ops dw_mipi_dsi_imx_ops)
[    1.771120] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 0
[    1.856809] Console: switching to colour frame buffer device 80x30
[    1.879888] imx-drm display-subsystem: [drm] fb0: imx-drmdrmfb frame buffer device
[    1.891893] imx-dwmac 428a0000.ethernet: IRQ eth_lpi not found
[    1.896377] tpm_tis_spi spi0.0: 2.0 TPM (device-id 0xFC, rev-id 1)
[    1.904830] imx-dwmac 428a0000.ethernet: User ID: 0x10, Synopsys ID: 0x52
[    1.908965] tpm tpm0: A TPM error (256) occurred attempting the self test
[    1.911631] imx-dwmac 428a0000.ethernet: 	DWMAC4/5
[    1.918396] tpm tpm0: starting up the TPM manually
[    1.923176] imx-dwmac 428a0000.ethernet: DMA HW capability register supported
[    1.935071] imx-dwmac 428a0000.ethernet: RX Checksum Offload Engine supported
[    1.942198] imx-dwmac 428a0000.ethernet: TX Checksum insertion supported
[    1.948887] imx-dwmac 428a0000.ethernet: Wake-Up On Lan supported
[    1.955042] imx-dwmac 428a0000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[    1.962717] imx-dwmac 428a0000.ethernet: device MAC address c2:53:ec:f8:df:92
[    1.969849] imx-dwmac 428a0000.ethernet: Enabled L3L4 Flow TC (entries=8)
[    1.976630] imx-dwmac 428a0000.ethernet: Enabled RFS Flow TC (entries=10)
[    1.983418] imx-dwmac 428a0000.ethernet: Enabling HW TC (entries=256, max_off=256)
[    1.990975] imx-dwmac 428a0000.ethernet: Using 32/32 bits DMA host/device width
[    2.003656] imx_usb 4c100000.usb: No over current polarity defined
[    2.013318] ci_hdrc ci_hdrc.0: EHCI Host Controller
[    2.018258] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[    2.037723] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[    2.043707] hub 1-0:1.0: USB hub found
[    2.047481] hub 1-0:1.0: 1 port detected
[    2.052585] imx_usb 4c200000.usb: No over current polarity defined
[    2.061862] ci_hdrc ci_hdrc.1: EHCI Host Controller
[    2.066781] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[    2.089722] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[    2.095710] hub 2-0:1.0: USB hub found
[    2.099496] hub 2-0:1.0: 1 port detected
[    2.107011] remoteproc remoteproc0: imx-rproc is available
[    2.127803] st_lsm6dsx_i2c 0-006a: supply vdd not found, using dummy regulator
[    2.135152] st_lsm6dsx_i2c 0-006a: supply vddio not found, using dummy regulator
[    2.201772] st_lsm6dsx_i2c 0-006a: failed to read whoami register
[    2.208025] st_lsm6dsx_i2c: probe of 0-006a failed with error -5
[    2.214147] i2c i2c-0: LPI2C adapter registered
[    2.357734] usb 2-1: new high-speed USB device number 2 using ci_hdrc
[    2.520252] hub 2-1:1.0: USB hub found
[    2.524400] hub 2-1:1.0: 4 ports detected
[    3.225722] adp5585 1-0034: Failed to read reg 0x00, ret is -110
[    3.231747] adp5585: probe of 1-0034 failed with error -110
[    3.237731] i2c i2c-1: LPI2C adapter registered
[    3.244201] rtc-pcf85063 2-0051: registered as rtc0
[    3.249384] rtc-pcf85063 2-0051: setting system clock to 2024-09-25T10:04:42 UTC (1727258682)
[    3.258110] adp5585 2-0034: Failed to read reg 0x00, ret is -5
[    3.263939] adp5585: probe of 2-0034 failed with error -5
[    3.269528] i2c 2-003c: Fixed dependency cycle(s) with /soc@0/bus@42800000/camera/csi@4ae00000/port/endpoint
[    3.279576] i2c i2c-2: LPI2C adapter registered
[    3.284980] i2c i2c-4: LPI2C adapter registered
[    3.292116] dwc-mipi-csi2-host 4ae00000.csi: lanes: 2, name: mxc-mipi-csi2.0
[    3.292510] sdhci-esdhc-imx 42860000.mmc: Got CD GPIO
[    3.315178] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    3.324232] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    3.330009] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    3.338729] clk: Disabling unused clocks
[    3.342874] mmc1: SDHCI controller on 42860000.mmc [42860000.mmc] using ADMA
[    3.349972] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[    3.357841] ALSA device list:
[    3.360808]   No soundcards found.
[    3.510871] mmc1: host does not support reading read-only switch, assuming write-enable
[    3.543553] mmc1: new ultra high speed SDR104 SDHC card at address aaaa
[    3.550684] mmcblk1: mmc1:aaaa SC16G 14.8 GiB
[    3.560678]  mmcblk1: p1 p2
[    4.233726] nxp-pca9450 1-0025: Read device id error
[    4.238772] nxp-pca9450: probe of 1-0025 failed with error -110
[    4.366206] EXT4-fs (mmcblk1p2): mounted filesystem 84fe4d3f-40df-4b1c-9e76-94764eeb65bb r/w with ordered data mode. Quota mode: none.
[    4.378381] VFS: Mounted root (ext4 filesystem) on device 179:98.
[    4.387815] devtmpfs: mounted
[    4.392304] Freeing unused kernel memory: 4288K
[    4.396956] Run /sbin/init as init process
[    4.401049]   with arguments:
[    4.401051]     /sbin/init
[    4.401054]   with environment:
[    4.401056]     HOME=/
[    4.401058]     TERM=linux
[    4.649564] systemd[1]: systemd 254.4^ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -TPM2 -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT default-hierarchy=hybrid)
[    4.681402] systemd[1]: Detected architecture arm64.
[    4.754772] systemd[1]: Hostname set to <imx93evk>.
[    4.870604] systemd-sysv-generator[106]: 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    4.902437] systemd-sysv-generator[106]: SysV service '/etc/init.d/trousers' 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    4.932997] systemd-sysv-generator[106]: 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    4.963148] systemd-sysv-generator[106]: SysV service '/etc/init.d/sshd' 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    4.999714] systemd-sysv-generator[106]: SysV service '/etc/init.d/openvpn' 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    5.030325] systemd-sysv-generator[106]: 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    5.061385] systemd-sysv-generator[106]: 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    5.092946] systemd-sysv-generator[106]: 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    5.123367] systemd-sysv-generator[106]: 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    5.155896] systemd-sysv-generator[106]: 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    5.187239] systemd-sysv-generator[106]: SysV service '/etc/init.d/fuse' 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    5.217500] systemd-sysv-generator[106]: SysV service '/etc/init.d/psplash.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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    5.248161] systemd-sysv-generator[106]: SysV service '/etc/init.d/tee-supplicant' 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    5.279194] systemd-sysv-generator[106]: SysV service '/etc/init.d/network-manager' 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    5.312859] systemd-sysv-generator[106]: 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 safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    5.658028] systemd[1]: Queued start job for default target Graphical Interface.
[    5.708185] systemd[1]: Created slice Slice /system/getty.
[    5.731677] systemd[1]: Created slice Slice /system/modprobe.
[    5.755638] systemd[1]: Created slice Slice /system/serial-getty.
[    5.779143] systemd[1]: Created slice User and Session Slice.
[    5.802137] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    5.826099] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    5.850118] systemd[1]: Reached target Remote File Systems.
[    5.869925] systemd[1]: Reached target Slice Units.
[    5.889935] systemd[1]: Reached target Swaps.
[    5.946028] systemd[1]: Listening on RPCbind Server Activation Socket.
[    5.969993] systemd[1]: Reached target RPC Port Mapper.
[    5.990511] systemd[1]: Listening on Syslog Socket.
[    6.010233] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    6.034849] systemd[1]: Listening on Journal Audit Socket.
[    6.058416] systemd[1]: Listening on Journal Socket (/dev/log).
[    6.082508] systemd[1]: Listening on Journal Socket.
[    6.102636] systemd[1]: Listening on Network Service Netlink Socket.
[    6.132320] systemd[1]: Listening on udev Control Socket.
[    6.154369] systemd[1]: Listening on udev Kernel Socket.
[    6.174417] systemd[1]: Listening on User Database Manager Socket.
[    6.214216] systemd[1]: Mounting Huge Pages File System...
[    6.241567] systemd[1]: Mounting POSIX Message Queue File System...
[    6.286209] systemd[1]: Mounting Kernel Debug File System...
[    6.310176] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
[    6.330187] systemd[1]: Mounting Temporary Directory /tmp...
[    6.354628] systemd[1]: Starting Create List of Static Device Nodes...
[    6.398421] systemd[1]: Starting Load Kernel Module configfs...
[    6.425931] systemd[1]: Starting Load Kernel Module drm...
[    6.450034] systemd[1]: Starting Load Kernel Module fuse...
[    6.466545] fuse: init (API version 7.39)
[    6.522408] systemd[1]: Starting RPC Bind...
[    6.542091] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/).
[    6.560137] systemd[1]: Starting Journal Service...
[    6.602510] systemd[1]: Starting Load Kernel Modules...
[    6.610601] systemd-journald[121]: Collecting audit messages is enabled.
[    6.626623] systemd[1]: Starting Generate network units from Kernel command line...
[    6.654645] systemd[1]: Starting Remount Root and Kernel File Systems...
[    6.682437] systemd[1]: Starting Coldplug All udev Devices...
[    6.718588] EXT4-fs (mmcblk1p2): re-mounted 84fe4d3f-40df-4b1c-9e76-94764eeb65bb r/w. Quota mode: none.
[    6.728795] systemd[1]: Starting Virtual Console Setup...
[    6.763709] systemd[1]: Started RPC Bind.
[    6.790561] systemd[1]: Started Journal Service.
[    7.199814] systemd-journald[121]: Received client request to flush runtime journal.
[    7.476165] audit: type=1334 audit(1727258686.724:2): prog-id=5 op=LOAD
[    7.483337] audit: type=1334 audit(1727258686.732:3): prog-id=6 op=LOAD
[    7.973907] audit: type=1334 audit(1727258687.220:4): prog-id=7 op=LOAD
[    7.990443] audit: type=1334 audit(1727258687.232:5): prog-id=8 op=LOAD
[    9.714674] audit: type=1334 audit(1727258688.964:6): prog-id=9 op=LOAD
[    9.714973] audit: type=1334 audit(1727258688.964:7): prog-id=10 op=LOAD
[   10.201828] RTL8211F Gigabit Ethernet 42890000.ethernet-1:02: attached PHY driver (mii_bus:phy_addr=42890000.ethernet-1:02, irq=POLL)
[   10.257199] imx-dwmac 428a0000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[   10.353914] imx-dwmac 428a0000.ethernet eth1: PHY [stmmac-0:01] driver [RTL8211F Gigabit Ethernet] (irq=POLL)
[   10.361803] imx-dwmac 428a0000.ethernet eth1: No Safety Features support found
[   10.361837] imx-dwmac 428a0000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[   10.363026] imx-dwmac 428a0000.ethernet eth1: registered PTP clock
[   10.389847] imx-dwmac 428a0000.ethernet eth1: FPE workqueue start
[   10.389870] imx-dwmac 428a0000.ethernet eth1: configuring for phy/rgmii-id link mode
[   10.422438] 8021q: adding VLAN 0 to HW filter on device eth1
[   10.852732] audit: type=1334 audit(1727258690.100:8): prog-id=11 op=LOAD
[   10.873812] audit: type=1334 audit(1727258690.120:9): prog-id=12 op=LOAD
[   11.900747] CAN device driver interface
[   12.051129] imx8_media_dev: module is from the staging directory, the quality is unknown, you have been warned.
[   12.146348] mx8-img-md: Registered mxc_isi.0.capture as /dev/video0
[   12.323567] unregister ISI channel: mxc_isi.0
[   12.430808] tlv320aic3x 1-001b: supply IOVDD not found, using dummy regulator
[   12.492051] fsl_mc_err_probe: No ECC DIMMs discovered
[   12.594191] tlv320aic3x 1-001b: supply DVDD not found, using dummy regulator
[   12.693058] tlv320aic3x 1-001b: supply AVDD not found, using dummy regulator
[   12.832898] tlv320aic3x 1-001b: supply DRVDD not found, using dummy regulator
[   12.897860] tlv320aic3x 1-001b: Invalid supply voltage(s) AVDD: -22, DVDD: -22
[   14.235012] EXT4-fs (mmcblk0p2): mounted filesystem a6b3510b-795e-49bc-8714-f14aeed7531a r/w with ordered data mode. Quota mode: none.
[   14.314662] fec 42890000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   14.519908] flexcan 443a0000.can can0: bit-timing not yet defined
[   14.728295] flexcan 425b0000.can can1: bit-timing not yet defined
[   14.959994] audit: type=1006 audit(1727258694.208:10): pid=727 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
[   14.972432] audit: type=1300 audit(1727258694.208:10): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffc8298c20 a2=1 a3=1 items=0 ppid=1 pid=727 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/usr/lib/systemd/systemd" key=(null)
[   14.998759] audit: type=1327 audit(1727258694.208:10): proctitle="(systemd)"
[   15.026771] audit: type=1334 audit(1727258694.276:11): prog-id=13 op=LOAD
[   15.034263] audit: type=1300 audit(1727258694.276:11): arch=c00000b7 syscall=280 success=yes exit=8 a0=5 a1=ffffd64bfbd8 a2=90 a3=0 items=0 ppid=1 pid=727 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="systemd" exe="/usr/lib/systemd/systemd" key=(null)
[   15.060849] audit: type=1327 audit(1727258694.276:11): proctitle="(systemd)"
[   15.069550] audit: type=1334 audit(1727258694.276:12): prog-id=13 op=UNLOAD
[   15.076734] audit: type=1300 audit(1727258694.276:12): arch=c00000b7 syscall=57 success=yes exit=0 a0=8 a1=1 a2=0 a3=ffffac50c500 items=0 ppid=1 pid=727 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="systemd" exe="/usr/lib/systemd/systemd" key=(null)
[   15.102426] audit: type=1327 audit(1727258694.276:12): proctitle="(systemd)"
[   15.110463] audit: type=1334 audit(1727258694.276:13): prog-id=14 op=LOAD
[   16.002789] weston[688]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[   20.176315] systemd-journald[121]: Time jumped backwards, rotating.
[   23.183836] i2c 2-003c: deferred probe pending
[   23.188321] platform imx93-lpm: deferred probe pending
[   23.193471] platform regulator-avdd: deferred probe pending
[   23.199068] platform regulator-audio-pwr: deferred probe pending
[   23.205082] platform regulator-dvdd_sel: deferred probe pending
[   23.211010] platform regulator-dvdd: deferred probe pending
[   23.216587] platform regulator-vdd: deferred probe pending
[   23.222082] platform regulator-vddo: deferred probe pending
[   41.637970] kauditd_printk_skb: 8 callbacks suppressed
[   41.637980] audit: type=1334 audit(1727258720.431:16): prog-id=12 op=UNLOAD
[   41.650346] audit: type=1334 audit(1727258720.431:17): prog-id=11 op=UNLOAD

[joanxie]

do you mind giving me the modetest result and use the command below

echo 0x04 > /sys/module/drm/parameters/debug, then give me the dmesg

[joanxie]

what bsp do you test? when you use 640x480 mode, what kind of error message do you get? pls share the dmesg with me