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Tool/software:
Hello there,
we are trying to bring-up SPI on custom Linux with J784S4XEVM board.
Could you please also share J784S4EVM board schematics as for SPI port connections J26 is the SPI port but we need all pin details for SPI port?
could you please share the steps to do it or documentation where things are given ?
thanks and kind regards
Mohan
Hi Mohan,
You can find the schematics for J784S4XEVM here : https://www.ti.com/lit/zip/sprr458
And the user guide for the same here : https://www.ti.com/lit/pdf/spruj62
Regards,
Tanmay
Hi Mohan,
What is the OS being used here? Are you looking for RTOS example or Linux. Looking into SDK documentation might be a helpful starting point.
Regards.,
Tanmay
Hello Tammay,
we will be is using custom Linux OS
SPI port we want to access in Linux OS
looked at few examples in SDK documents but we just want to use simple SPI out at a given pin but we have not got clear clarity which port pin will work as SPI required pins
thanks
Mohan
Hi Mohan,
Can you take a look at this FAQ : https://e2e.ti.com/support/processors-group/processors/f/processors-forum/947437/faq-ccs-tda4vm-how-to-use-spi-spi_dev-on-tda4-j721e?tisearch=e2e-sitesearch&keymatch=spidev#
Let me know if you face any issues.
Regards,
Tanmay
Hello Tanmay,
Shared FAQ is for "TDA4/J721E".
But we want similar for J784S4XEVM TDA4AP-Q1, TDA4VP-Q1, TDA4AH-Q1 and TDA4VH-Q1 board.
could you please check Internally and confirm ?
Can these changes be applied to J784S4 EVM board ?
Where are the SPI physical PIN connections on J784s4 EVM Board ?
Could you please share PIN number and connection references ?
Thanks and kind regards
Mohan
Hi Mohan,
The process would be similar for j784s4.
You should use SPI5 for testing with j784s4 EVM. The SPI5 pins are brought out on header J26 on board.
Regards,
Tanmay
Hi Mohan,
I haven't checked it.
I can check it but it will me some time to test this and get back to you. It will be at least Monday next week.
If you have EVM, It might be faster to try this on your end.
Let me know what is the status on your end. I will try this on Monday and let you know.
Regards,
Tanmay
In our board we are not able to get spidev port
seems it is not there, please see attached screenshot
we will check again and confirm ?
Could you please check at your end confirm by Friday, this will be very helpful for our planning and delivery
thanks
Hi Mohan,
Could you please post the full logs from dmesg? As Tanmay mentioned, the FAQ for TDA4VM should be applicable to J784S4. Although, I am now remembering there is one additional step.
As for some context:
There just happens to be a separate engineer working on enabling spi5 on the EVM: J784S4XEVM: Device tree of main_spi5 on J26, but in /dev can not find the spidev**
Same issue could be happening (aka, spidev compatible field in-use), or a different issue. And as a potential different issue specific to the J784S4 EVM board, there is a GPIO mux that muxes the SPI5 connection between header to SoC that may need changes.
The engineer in the other thread has defined these correctly. In addition to the dts changes, there is an additional DIP SW2.2 that on the EVM that should be set to high.
Bottomline, I can review the logs from dmesg if they are provided, and based on the logs, we can suggest next steps.
Regards,
Takuma
Hello Takuma,
we have not made any changes in Release 11_00_00_08 and flashed directly
please find here logs
root@j784s4-evm:~# dmesg [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080] [ 0.000000] Linux version 6.12.17-ti-00773-gcdcaeac783e3-dirty (oe-user@oe-host) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240723) #1 SMP PREEMPT Thu Apr 3 17:42:36 UTC 2025 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: Texas Instruments J784S4 EVM [ 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002880000 (options '') [ 0.000000] printk: legacy bootconsole [ns16550a0] enabled [ 0.000000] efi: UEFI not found. [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000980000000, size 1792 MiB [ 0.000000] OF: reserved mem: initialized node linux-cma-buffers@980000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x0000000980000000..0x00000009efffffff (1835008 KiB) map reusable linux-cma-buffers@980000000 [ 0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout [ 0.000000] OF: reserved mem: 0x0000000900000000..0x000000093bffffff (983040 KiB) map non-reusable vision_apps_shared-memories [ 0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 2048 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x0000000880000000..0x00000008ffffffff (2097152 KiB) nomap non-reusable vision-apps-core-heap-memory-hi@880000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000be800000, size 24 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-buffers@be800000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000be800000..0x00000000bfffffff (24576 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-buffers@be800000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000be000000, size 8 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-queues@be000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000be000000..0x00000000be7fffff (8192 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-queues@be000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000ba000000, size 64 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@ba000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000ba000000..0x00000000bdffffff (65536 KiB) nomap non-reusable vision-apps-core-heap-memory-lo@ba000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b8100000, size 31 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_3-memory@b8100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b8100000..0x00000000b9ffffff (31744 KiB) nomap non-reusable vision-apps-c71_3-memory@b8100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b8000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_3-dma-memory@b8000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b8000000..0x00000000b80fffff (1024 KiB) nomap non-reusable vision-apps-c71_3-dma-memory@b8000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b6100000, size 31 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_2-memory@b6100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b6100000..0x00000000b7ffffff (31744 KiB) nomap non-reusable vision-apps-c71_2-memory@b6100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b6000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_2-dma-memory@b6000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b6000000..0x00000000b60fffff (1024 KiB) nomap non-reusable vision-apps-c71_2-dma-memory@b6000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b4100000, size 31 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_1-memory@b4100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b4100000..0x00000000b5ffffff (31744 KiB) nomap non-reusable vision-apps-c71_1-memory@b4100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b4000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_1-dma-memory@b4000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b4000000..0x00000000b40fffff (1024 KiB) nomap non-reusable vision-apps-c71_1-dma-memory@b4000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b2100000, size 31 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_0-memory@b2100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b2100000..0x00000000b3ffffff (31744 KiB) nomap non-reusable vision-apps-c71_0-memory@b2100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b2000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@b2000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b2000000..0x00000000b20fffff (1024 KiB) nomap non-reusable vision-apps-c71-dma-memory@b2000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000af000000, size 48 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@af000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000af000000..0x00000000b1ffffff (49152 KiB) nomap non-reusable vision-apps-dma-memory@af000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000ac000000, size 48 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-rtos-ipc-memory-region@ac000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000ac000000..0x00000000aeffffff (49152 KiB) nomap non-reusable vision-apps-rtos-ipc-memory-region@ac000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a8100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a8100000..0x00000000a8ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a8100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a8000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a8000000..0x00000000a80fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a8000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a7100000..0x00000000a7ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a7100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a7000000..0x00000000a70fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a7000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a6100000..0x00000000a6ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a6100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a6000000..0x00000000a60fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a6000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a5100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a5100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a5100000..0x00000000a5ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a5100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a5000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a5000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a5000000..0x00000000a50fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a5000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a4100000..0x00000000a4ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a4100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a4000000..0x00000000a40fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a4000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a2100000..0x00000000a3ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a2100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a2000000..0x00000000a20fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a2000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a1100000..0x00000000a1ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a1100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a1000000..0x00000000a10fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a1000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a0100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a0100000..0x00000000a0ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a0100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a0000000..0x00000000a00fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a0000000 [ 0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal [mem 0x0000000100000000-0x0000000fffffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x000000009e7fffff] [ 0.000000] node 0: [mem 0x000000009e800000-0x00000000a8ffffff] [ 0.000000] node 0: [mem 0x00000000a9000000-0x00000000abffffff] [ 0.000000] node 0: [mem 0x00000000ac000000-0x00000000bfffffff] [ 0.000000] node 0: [mem 0x00000000c0000000-0x00000000ffffffff] [ 0.000000] node 0: [mem 0x0000000880000000-0x00000008ffffffff] [ 0.000000] node 0: [mem 0x0000000900000000-0x0000000fffffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000000fffffffff] [ 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 v1.5 [ 0.000000] percpu: Embedded 22 pages/cpu s51672 r8192 d30248 u90112 [ 0.000000] pcpu-alloc: s51672 r8192 d30248 u90112 alloc=22*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: Spectre-v3a [ 0.000000] CPU features: detected: Spectre-BHB [ 0.000000] CPU features: detected: ARM erratum 1742098 [ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02880000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);spi-nand0:512k(ospi_nand.tiboot3),2m(ospi_nand.tispl),4m(ospi_nand.u-boot),256k(ospi_nand.env),256k(ospi_nand.env.backup),98048k@32m(ospi_nand.rootfs),256k@130816k(ospi_nand.phypattern) root=PARTUUID=8ee45cf6-02 rw rootfstype=ext4 rootwait [ 0.000000] Unknown kernel command line parameters "mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);spi-nand0:512k(ospi_nand.tiboot3),2m(ospi_nand.tispl),4m(ospi_nand.u-boot),256k(ospi_nand.env),256k(ospi_nand.env.backup),98048k@32m(ospi_nand.rootfs),256k@130816k(ospi_nand.phypattern)", will be passed to user space. [ 0.000000] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear) [ 0.000000] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 8388608 [ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.000000] software IO TLB: area num 8. [ 0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, 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=512 to nr_cpu_ids=8. [ 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=8 [ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. [ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. [ 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: GICD_CTRL.DS=0, SCR_EL3.FIQ=1 [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000 [ 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 @93c800000 (flat, esz 8, psz 64K, shr 0) [ 0.000000] ITS: using cache flushing for cmd queue [ 0.000000] GICv3: using LPI property table @0x000000093c070000 [ 0.000000] GIC: using cache flushing for LPI property table [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x000000093c080000 [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns [ 0.000000] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns [ 0.008558] Console: colour dummy device 80x25 [ 0.013134] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000) [ 0.023807] pid_max: default: 32768 minimum: 301 [ 0.028576] LSM: initializing lsm=capability,selinux [ 0.033692] SELinux: Initializing. [ 0.037651] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.045454] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.057669] rcu: Hierarchical SRCU implementation. [ 0.062572] rcu: Max phase no-delay instances is 1000. [ 0.068034] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.076626] EFI services will not be available. [ 0.081495] smp: Bringing up secondary CPUs ... [ 0.094609] Detected PIPT I-cache on CPU1 [ 0.094662] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000 [ 0.094676] GICv3: CPU1: using allocated LPI pending table @0x000000093c090000 [ 0.094710] CPU1: Booted secondary processor 0x0000000001 [0x411fd080] [ 0.103218] Detected PIPT I-cache on CPU2 [ 0.103249] GICv3: CPU2: found redistributor 2 region 0:0x0000000001940000 [ 0.103262] GICv3: CPU2: using allocated LPI pending table @0x000000093c0a0000 [ 0.103288] CPU2: Booted secondary processor 0x0000000002 [0x411fd080] [ 0.111754] Detected PIPT I-cache on CPU3 [ 0.111787] GICv3: CPU3: found redistributor 3 region 0:0x0000000001960000 [ 0.111800] GICv3: CPU3: using allocated LPI pending table @0x000000093c0b0000 [ 0.111824] CPU3: Booted secondary processor 0x0000000003 [0x411fd080] [ 0.120334] Detected PIPT I-cache on CPU4 [ 0.120397] GICv3: CPU4: found redistributor 100 region 0:0x0000000001980000 [ 0.120412] GICv3: CPU4: using allocated LPI pending table @0x000000093c0c0000 [ 0.120446] CPU4: Booted secondary processor 0x0000000100 [0x411fd080] [ 0.128964] Detected PIPT I-cache on CPU5 [ 0.129002] GICv3: CPU5: found redistributor 101 region 0:0x00000000019a0000 [ 0.129015] GICv3: CPU5: using allocated LPI pending table @0x000000093c0d0000 [ 0.129040] CPU5: Booted secondary processor 0x0000000101 [0x411fd080] [ 0.137520] Detected PIPT I-cache on CPU6 [ 0.137560] GICv3: CPU6: found redistributor 102 region 0:0x00000000019c0000 [ 0.137573] GICv3: CPU6: using allocated LPI pending table @0x000000093c0e0000 [ 0.137599] CPU6: Booted secondary processor 0x0000000102 [0x411fd080] [ 0.146085] Detected PIPT I-cache on CPU7 [ 0.146128] GICv3: CPU7: found redistributor 103 region 0:0x00000000019e0000 [ 0.146141] GICv3: CPU7: using allocated LPI pending table @0x000000093c0f0000 [ 0.146167] CPU7: Booted secondary processor 0x0000000103 [0x411fd080] [ 0.146259] smp: Brought up 1 node, 8 CPUs [ 0.327249] SMP: Total of 8 processors activated. [ 0.332055] CPU: All CPU(s) started at EL2 [ 0.336244] CPU features: detected: 32-bit EL0 Support [ 0.341494] CPU features: detected: CRC32 instructions [ 0.346782] alternatives: applying system-wide alternatives [ 0.352842] Memory: 27403688K/33554432K available (12928K kernel code, 1254K rwdata, 4644K rodata, 2752K init, 639K bss, 4304180K reserved, 1835008K cma-reserved) [ 0.368347] devtmpfs: initialized [ 0.384009] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.393988] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.424116] 27152 pages in range for non-PLT usage [ 0.424132] 518672 pages in range for PLT usage [ 0.429255] pinctrl core: initialized pinctrl subsystem [ 0.439526] DMI not present or invalid. [ 0.444996] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.452348] DMA: preallocated 4096 KiB GFP_KERNEL pool for atomic allocations [ 0.460357] DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.469065] DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.477390] audit: initializing netlink subsys (disabled) [ 0.483048] audit: type=2000 audit(0.336:1): state=initialized audit_enabled=0 res=1 [ 0.483251] thermal_sys: Registered thermal governor 'step_wise' [ 0.490977] thermal_sys: Registered thermal governor 'power_allocator' [ 0.497137] cpuidle: using governor menu [ 0.507886] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.514926] ASID allocator initialised with 65536 entries [ 0.525206] /bus@100000/interrupt-controller@1800000: Fixed dependency cycle(s) with /bus@100000/interrupt-controller@1800000 [ 0.545850] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.552801] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.559207] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 0.566144] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 0.572548] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.579484] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.585888] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.592826] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 0.600190] k3-chipinfo 43000014.chipid: Family:J784S4 rev:SR1.0 JTAGID[0x0bb8002f] Detected [ 0.609240] iommu: Default domain type: Translated [ 0.614143] iommu: DMA domain TLB invalidation policy: strict mode [ 0.620812] SCSI subsystem initialized [ 0.624739] libata version 3.00 loaded. [ 0.624824] usbcore: registered new interface driver usbfs [ 0.630445] usbcore: registered new interface driver hub [ 0.635887] usbcore: registered new device driver usb [ 0.641310] pps_core: LinuxPPS API ver. 1 registered [ 0.646385] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.655726] PTP clock support registered [ 0.659751] EDAC MC: Ver: 3.0.0 [ 0.663103] scmi_core: SCMI protocol bus registered [ 0.668247] FPGA manager framework [ 0.671758] Advanced Linux Sound Architecture Driver Initialized. [ 0.678481] vgaarb: loaded [ 0.681421] clocksource: Switched to clocksource arch_sys_counter [ 0.687809] VFS: Disk quotas dquot_6.6.0 [ 0.691830] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.702775] Carveout Heap: Exported 960 MiB at 0x0000000900000000 [ 0.709066] NET: Registered PF_INET protocol family [ 0.714339] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.727261] tcp_listen_portaddr_hash hash table entries: 16384 (order: 6, 262144 bytes, linear) [ 0.736302] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.744238] TCP established hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.753324] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear) [ 0.761789] TCP: Hash tables configured (established 262144 bind 65536) [ 0.768664] UDP hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.776015] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.783911] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.790048] RPC: Registered named UNIX socket transport module. [ 0.796108] RPC: Registered udp transport module. [ 0.800913] RPC: Registered tcp transport module. [ 0.805718] RPC: Registered tcp-with-tls transport module. [ 0.811322] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.817906] NET: Registered PF_XDP protocol family [ 0.822812] PCI: CLS 0 bytes, default 64 [ 0.827804] Initialise system trusted keyrings [ 0.832469] workingset: timestamp_bits=46 max_order=23 bucket_order=0 [ 0.839219] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.845325] NFS: Registering the id_resolver key type [ 0.850500] Key type id_resolver registered [ 0.854773] Key type id_legacy registered [ 0.858879] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.865729] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.894901] Key type asymmetric registered [ 0.899088] Asymmetric key parser 'x509' registered [ 0.904104] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.911751] io scheduler mq-deadline registered [ 0.916384] io scheduler kyber registered [ 0.920494] io scheduler bfq registered [ 0.926920] pinctrl-single 4301c000.pinctrl: 13 pins, size 52 [ 0.932910] pinctrl-single 4301c038.pinctrl: 11 pins, size 44 [ 0.938967] pinctrl-single 4301c068.pinctrl: 72 pins, size 288 [ 0.945228] pinctrl-single 4301c190.pinctrl: 1 pins, size 4 [ 0.951066] pinctrl-single 11c000.pinctrl: 72 pins, size 288 [ 0.957147] pinctrl-single 104200.pinctrl: 20 pins, size 80 [ 0.962912] pinctrl-single 104280.pinctrl: 8 pins, size 32 [ 0.969191] ledtrig-cpu: registered to indicate activity on CPUs [ 0.978926] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.990754] loop: module loaded [ 0.994571] megasas: 07.727.03.00-rc1 [ 1.000283] tun: Universal TUN/TAP device driver, 1.6 [ 1.006032] VFIO - User Level meta-driver version: 0.3 [ 1.011986] usbcore: registered new interface driver usb-storage [ 1.018509] i2c_dev: i2c /dev entries driver [ 1.023558] sdhci: Secure Digital Host Controller Interface driver [ 1.029883] sdhci: Copyright(c) Pierre Ossman [ 1.034469] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.040666] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping .... [ 1.047647] usbcore: registered new interface driver usbhid [ 1.053343] usbhid: USB HID core driver [ 1.058154] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 (0,8000003f) counters available [ 1.067989] optee: probing for conduit method. [ 1.072547] optee: revision 4.5 (ef1ebdc23034a804) [ 1.088996] optee: dynamic shared memory is enabled [ 1.099284] optee: initialized driver [ 1.099396] random: crng init done [ 1.103259] mux muxchip0: unable to set idle state [ 1.111408] mmio-mux 104080.mux-controller: probe with driver mmio-mux failed with error -5 [ 1.121073] Initializing XFRM netlink socket [ 1.125476] NET: Registered PF_PACKET protocol family [ 1.130682] Key type dns_resolver registered [ 1.138935] registered taskstats version 1 [ 1.143266] Loading compiled-in X.509 certificates [ 1.155509] ti-sci 44083000.system-controller: ABI: 4.0 (firmware rev 0x000b '11.0.9--v11.00.09+ (Fancy Rat)') [ 1.233136] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz [ 1.239487] pca953x 3-0020: supply vcc not found, using dummy regulator [ 1.246310] pca953x 3-0020: using no AI [ 1.266481] pca953x 3-0022: supply vcc not found, using dummy regulator [ 1.273299] pca953x 3-0022: using AI [ 1.278188] omap_i2c 2000000.i2c: bus 3 rev0.12 at 400 kHz [ 1.284359] pca953x 4-0020: supply vcc not found, using dummy regulator [ 1.291171] pca953x 4-0020: using no AI [ 1.309908] omap_i2c 2030000.i2c: bus 4 rev0.12 at 400 kHz [ 1.315768] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 177 domain created [ 1.324312] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 10 domain created [ 1.333578] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 283 domain created [ 1.342276] ti-sci-inta 33d00000.msi-controller: Interrupt Aggregator domain 321 created [ 1.354742] ti-udma 311a0000.dma-controller: Number of rings: 48 [ 1.362413] ti-udma 311a0000.dma-controller: Channels: 48 (bchan: 0, tchan: 16, rchan: 32) [ 1.372397] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:328 [ 1.382283] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled [ 1.389048] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66349100, num_proxies:64 [ 1.398591] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[878,128] sci-dev-id:315 [ 1.408745] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled [ 1.415556] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66349100, num_proxies:64 [ 1.423675] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 271, base_baud = 6000000) is a 8250 [ 1.433285] 2880000.serial: ttyS2 at MMIO 0x2880000 (irq = 272, base_baud = 3000000) is a 8250 [ 1.442147] printk: legacy console [ttyS2] enabled [ 1.451852] printk: legacy bootconsole [ns16550a0] disabled [ 1.501437] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000 [ 1.512350] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867 [ 1.520625] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000 [ 1.533557] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4 [ 1.540768] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64, Policers 8 [ 1.548128] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:1 [ 1.597443] davinci_mdio c200f00.mdio: davinci mdio revision 9.7, bus freq 1000000 [ 1.608139] davinci_mdio c200f00.mdio: phy[0]: device c200f00.mdio:00, driver TI DP83867 [ 1.616241] am65-cpsw-nuss c200000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000 [ 1.629026] am65-cpsw-nuss c200000.ethernet: Use random MAC address [ 1.635379] am65-cpsw-nuss c200000.ethernet: initialized cpsw ale version 1.4 [ 1.642504] am65-cpsw-nuss c200000.ethernet: ALE Table size 64, Policers 8 [ 1.649751] am65-cpsw-nuss c200000.ethernet: CPTS ver 0x4e8a010b, freq:250000000, add_val:3 pps:0 [ 1.660167] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010c, freq:250000000, add_val:3 pps:0 [ 1.669150] mmc0: CQHCI version 5.10 [ 1.709989] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit [ 1.801593] mmc0: Command Queue Engine enabled [ 1.806037] mmc0: new HS400 MMC card at address 0001 [ 1.811440] mmcblk0: mmc0:0001 G1M15L 29.6 GiB [ 1.816946] mmcblk0boot0: mmc0:0001 G1M15L 31.5 MiB [ 1.822509] mmcblk0boot1: mmc0:0001 G1M15L 31.5 MiB [ 1.827996] mmcblk0rpmb: mmc0:0001 G1M15L 4.00 MiB, chardev (239:0) [ 1.947343] tps6594-rtc tps6594-rtc.4.auto: registered as rtc0 [ 1.955107] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges: [ 1.962612] j721e-pcie 2900000.pcie: IO 0x0010001000..0x0010010fff -> 0x0010001000 [ 1.970707] j721e-pcie 2900000.pcie: MEM 0x0010011000..0x0017ffffff -> 0x0010011000 [ 1.978796] j721e-pcie 2900000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000 [ 3.094106] j721e-pcie 2900000.pcie: PCI host bridge to bus 0000:00 [ 3.100393] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.105875] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] (bus address [0x10001000-0x10010fff]) [ 3.115338] pci_bus 0000:00: root bus resource [mem 0x10011000-0x17ffffff] [ 3.122225] pci 0000:00:00.0: [104c:b012] type 01 class 0x060400 PCIe Root Port [ 3.129521] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits [ 3.139183] pci 0000:00:00.0: PCI bridge to [bus 00] [ 3.144141] pci 0000:00:00.0: bridge window [io 0x0000-0x0fff] [ 3.150222] pci 0000:00:00.0: bridge window [mem 0x00000000-0x000fffff] [ 3.157002] pci 0000:00:00.0: bridge window [mem 0x00000000-0x000fffff 64bit pref] [ 3.164816] pci 0000:00:00.0: supports D1 [ 3.168821] pci 0000:00:00.0: PME# supported from D0 D1 D3hot [ 3.176641] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 3.184754] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 3.191371] pci 0000:00:00.0: PCI bridge to [bus 01] [ 3.196334] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 3.201895] pci_bus 0000:00: resource 5 [mem 0x10011000-0x17ffffff] [ 3.208208] pcieport 0000:00:00.0: of_irq_parse_pci: failed with rc=-22 [ 3.215021] pcieport 0000:00:00.0: PME: Signaling with IRQ 534 [ 3.220988] pcieport 0000:00:00.0: AER: enabled with IRQ 534 [ 3.226900] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges: [ 3.234388] j721e-pcie 2910000.pcie: IO 0x0018001000..0x0018010fff -> 0x0018001000 [ 3.242476] j721e-pcie 2910000.pcie: MEM 0x0018011000..0x001fffffff -> 0x0018011000 [ 3.250562] j721e-pcie 2910000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000 [ 4.357524] j721e-pcie 2910000.pcie: PCI host bridge to bus 0001:00 [ 4.363786] pci_bus 0001:00: root bus resource [bus 00-ff] [ 4.369261] pci_bus 0001:00: root bus resource [io 0x10000-0x1ffff] (bus address [0x18001000-0x18010fff]) [ 4.378895] pci_bus 0001:00: root bus resource [mem 0x18011000-0x1fffffff] [ 4.385773] pci 0001:00:00.0: [104c:b012] type 01 class 0x060400 PCIe Root Port [ 4.393068] pci_bus 0001:00: 2-byte config write to 0001:00:00.0 offset 0x4 may corrupt adjacent RW1C bits [ 4.402721] pci 0001:00:00.0: PCI bridge to [bus 00] [ 4.407677] pci 0001:00:00.0: bridge window [io 0x0000-0x0fff] [ 4.413761] pci 0001:00:00.0: bridge window [mem 0x00000000-0x000fffff] [ 4.420543] pci 0001:00:00.0: bridge window [mem 0x00000000-0x000fffff 64bit pref] [ 4.428383] pci 0001:00:00.0: supports D1 [ 4.432383] pci 0001:00:00.0: PME# supported from D0 D1 D3hot [ 4.438141] pci 0001:00:00.0: VF BAR 0 [mem 0x00000000-0x003fffff 64bit] [ 4.444829] pci 0001:00:00.0: VF BAR 0 [mem 0x00000000-0x00ffffff 64bit]: contains BAR 0 for 4 VFs [ 4.455891] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 4.463999] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01 [ 4.470613] pci 0001:00:00.0: VF BAR 0 [mem 0x18400000-0x193fffff 64bit]: assigned [ 4.478171] pci 0001:00:00.0: PCI bridge to [bus 01] [ 4.483133] pci_bus 0001:00: resource 4 [io 0x10000-0x1ffff] [ 4.488866] pci_bus 0001:00: resource 5 [mem 0x18011000-0x1fffffff] [ 4.495160] pcieport 0001:00:00.0: of_irq_parse_pci: failed with rc=-22 [ 4.501922] pcieport 0001:00:00.0: PME: Signaling with IRQ 536 [ 4.507893] pcieport 0001:00:00.0: AER: enabled with IRQ 536 [ 4.514362] ti-udma 285c0000.dma-controller: Channels: 22 (tchan: 11, rchan: 11, gp-rflow: 8) [ 4.524763] ti-udma 31150000.dma-controller: Channels: 66 (tchan: 33, rchan: 33, gp-rflow: 16) [ 4.536710] spi-nand spi0.0: Winbond SPI NAND was found. [ 4.542027] spi-nand spi0.0: 128 MiB, block size: 256 KiB, page size: 4096, OOB size: 128 [ 4.550589] 7 fixed-partitions partitions found on MTD device spi0.0 [ 4.556939] Creating 7 MTD partitions on "spi0.0": [ 4.561747] 0x000000000000-0x000000100000 : "ospi_nand.tiboot3" [ 4.568636] 0x000000100000-0x000000300000 : "ospi_nand.tispl" [ 4.575385] 0x000000300000-0x000000700000 : "ospi_nand.u-boot" [ 4.582857] 0x000000700000-0x000000740000 : "ospi_nand.env" [ 4.589047] 0x000000740000-0x000000780000 : "ospi_nand.env.backup" [ 4.595852] 0x000002000000-0x000007fc0000 : "ospi_nand.rootfs" [ 4.623917] 0x000007fc0000-0x000008000000 : "ospi_nand.phypattern" [ 4.630784] cadence-qspi 47040000.spi: Pattern not found. Skipping calibration. [ 4.640409] 7 fixed-partitions partitions found on MTD device 47050000.spi.0 [ 4.647452] Creating 7 MTD partitions on "47050000.spi.0": [ 4.652932] 0x000000000000-0x000000080000 : "qspi.tiboot3" [ 4.659058] 0x000000080000-0x000000280000 : "qspi.tispl" [ 4.664943] 0x000000280000-0x000000680000 : "qspi.u-boot" [ 4.670895] 0x000000680000-0x0000006c0000 : "qspi.env" [ 4.676589] 0x0000006c0000-0x000000700000 : "qspi.env.backup" [ 4.682902] 0x000000800000-0x000003fc0000 : "qspi.rootfs" [ 4.688867] 0x000003fc0000-0x000004000000 : "qspi.phypattern" [ 4.729425] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000 [ 4.740237] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867 [ 4.748505] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000 [ 4.761385] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4 [ 4.768595] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64, Policers 8 [ 4.775930] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:1 [ 4.792295] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48 [ 4.837424] davinci_mdio c200f00.mdio: davinci mdio revision 9.7, bus freq 1000000 [ 4.848381] davinci_mdio c200f00.mdio: phy[0]: device c200f00.mdio:00, driver TI DP83867 [ 4.856477] am65-cpsw-nuss c200000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000 [ 4.869264] am65-cpsw-nuss c200000.ethernet: Use random MAC address [ 4.875578] am65-cpsw-nuss c200000.ethernet: initialized cpsw ale version 1.4 [ 4.882700] am65-cpsw-nuss c200000.ethernet: ALE Table size 64, Policers 8 [ 4.889928] am65-cpsw-nuss c200000.ethernet: CPTS ver 0x4e8a010b, freq:200000000, add_val:4 pps:0 [ 4.906461] am65-cpsw-nuss c200000.ethernet: set new flow-id-base 82 [ 4.916920] clk: Disabling unused clocks [ 4.917060] mmc1: CQHCI version 5.10 [ 4.934090] PM: genpd: Disabling unused power domains [ 4.939313] ALSA device list: [ 4.942278] No soundcards found. [ 4.963993] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit [ 4.971584] Waiting for root device PARTUUID=8ee45cf6-02... [ 5.034112] mmc1: new ultra high speed SDR104 SDHC card at address aaaa [ 5.041096] mmcblk1: mmc1:aaaa SL32G 29.7 GiB [ 5.050199] mmcblk1: p1 p2 [ 5.653558] EXT4-fs (mmcblk1p2): recovery complete [ 5.659246] EXT4-fs (mmcblk1p2): mounted filesystem 56998d7e-6d3d-4549-9f8f-7643a863df9c r/w with ordered data mode. Quota mode: none. [ 5.671357] VFS: Mounted root (ext4 filesystem) on device 179:98. [ 5.683698] devtmpfs: mounted [ 5.687678] Freeing unused kernel memory: 2752K [ 5.692290] Run /sbin/init as init process [ 5.696380] with arguments: [ 5.696382] /sbin/init [ 5.696384] with environment: [ 5.696386] HOME=/ [ 5.696388] TERM=linux [ 5.696390] mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);spi-nand0:512k(ospi_nand.tiboot3),2m(ospi_nand.tispl),4m(ospi_nand.u-boot),256k(ospi_nand.env),256k(ospi_nand.env.backup),98048k@32m(ospi_nand.rootfs),256k@130816k(ospi_nand.phypattern) [ 5.887921] systemd[1]: System time before build time, advancing clock. [ 5.931218] NET: Registered PF_INET6 protocol family [ 5.936842] Segment Routing with IPv6 [ 5.940514] In-situ OAM (IOAM) with IPv6 [ 5.972325] systemd[1]: systemd 255.18^ 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=unified) [ 6.004192] systemd[1]: Detected architecture arm64. [ 6.019686] systemd[1]: Hostname set to <j784s4-evm>. [ 6.225970] systemd[1]: /usr/lib/systemd/system/bt-enable.service:9: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether. [ 6.322395] systemd[1]: Queued start job for default target Graphical Interface. [ 6.368444] systemd[1]: Created slice Slice /system/getty. [ 6.386458] systemd[1]: Created slice Slice /system/modprobe. [ 6.406351] systemd[1]: Created slice Slice /system/serial-getty. [ 6.426185] systemd[1]: Created slice User and Session Slice. [ 6.445583] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 6.465545] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 6.485496] systemd[1]: Expecting device /dev/ttyS2... [ 6.497524] systemd[1]: Reached target Path Units. [ 6.509473] systemd[1]: Reached target Remote File Systems. [ 6.525476] systemd[1]: Reached target Slice Units. [ 6.537482] systemd[1]: Reached target Swaps. [ 6.580111] systemd[1]: Listening on RPCbind Server Activation Socket. [ 6.597578] systemd[1]: Reached target RPC Port Mapper. [ 6.618844] systemd[1]: Listening on Process Core Dump Socket. [ 6.637631] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 6.657942] systemd[1]: Listening on Journal Audit Socket. [ 6.673703] systemd[1]: Listening on Journal Socket (/dev/log). [ 6.689735] systemd[1]: Listening on Journal Socket. [ 6.701736] systemd[1]: Listening on Network Service Netlink Socket. [ 6.721771] systemd[1]: Listening on udev Control Socket. [ 6.737660] systemd[1]: Listening on udev Kernel Socket. [ 6.753666] systemd[1]: Listening on User Database Manager Socket. [ 6.813635] systemd[1]: Mounting Huge Pages File System... [ 6.827654] systemd[1]: Mounting POSIX Message Queue File System... [ 6.847817] systemd[1]: Mounting Kernel Debug File System... [ 6.861706] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing). [ 6.879236] systemd[1]: Mounting Temporary Directory /tmp... [ 6.900405] systemd[1]: Starting Create List of Static Device Nodes... [ 6.919702] systemd[1]: Starting Load Kernel Module configfs... [ 6.935901] systemd[1]: Starting Load Kernel Module drm... [ 6.951735] systemd[1]: Starting Load Kernel Module fuse... [ 6.967989] systemd[1]: Starting Start psplash boot splash screen... [ 6.979223] fuse: init (API version 7.41) [ 6.995520] systemd[1]: Starting RPC Bind... [ 7.013647] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/). [ 7.029834] systemd[1]: Starting Journal Service... [ 7.054042] systemd[1]: Starting Load Kernel Modules... [ 7.076147] systemd[1]: Starting Generate network units from Kernel command line... [ 7.093861] cryptodev: loading out-of-tree module taints kernel. [ 7.094475] systemd-journald[169]: Collecting audit messages is enabled. [ 7.107163] sysctl table check failed: ioctl/(null) procname is null [ 7.109239] systemd[1]: Starting Remount Root and Kernel File Systems... [ 7.113745] sysctl table check failed: ioctl/(null) No proc_handler [ 7.126506] cryptodev: driver 1.14 loaded. [ 7.133464] systemd[1]: Starting Coldplug All udev Devices... [ 7.157655] systemd[1]: Started RPC Bind. [ 7.174756] systemd[1]: Started Journal Service. [ 7.213713] EXT4-fs (mmcblk1p2): re-mounted 56998d7e-6d3d-4549-9f8f-7643a863df9c r/w. Quota mode: none. [ 7.512385] systemd-journald[169]: Received client request to flush runtime journal. [ 7.711528] audit: type=1334 audit(1741187610.820:2): prog-id=6 op=LOAD [ 7.718237] audit: type=1334 audit(1741187610.828:3): prog-id=7 op=LOAD [ 7.876401] audit: type=1334 audit(1741187610.984:4): prog-id=8 op=LOAD [ 7.923501] audit: type=1334 audit(1741187611.032:5): prog-id=9 op=LOAD [ 7.968635] audit: type=1334 audit(1741187611.076:6): prog-id=10 op=LOAD [ 7.975428] audit: type=1334 audit(1741187611.084:7): prog-id=11 op=LOAD [ 7.982153] audit: type=1334 audit(1741187611.092:8): prog-id=12 op=LOAD [ 8.142778] mtdblock: MTD device 'ospi_nand.u-boot' is NAND, please consider using UBI block devices instead. [ 8.142854] mtdblock: MTD device 'ospi_nand.phypattern' is NAND, please consider using UBI block devices instead. [ 8.143082] mtdblock: MTD device 'ospi_nand.env' is NAND, please consider using UBI block devices instead. [ 8.145665] mtdblock: MTD device 'ospi_nand.tispl' is NAND, please consider using UBI block devices instead. [ 8.146982] mtdblock: MTD device 'ospi_nand.rootfs' is NAND, please consider using UBI block devices instead. [ 8.204685] mtdblock: MTD device 'ospi_nand.tiboot3' is NAND, please consider using UBI block devices instead. [ 8.215038] mtdblock: MTD device 'ospi_nand.env.backup' is NAND, please consider using UBI block devices instead. [ 8.403866] CAN device driver interface [ 8.423671] mc: Linux media interface: v0.10 [ 8.476267] at24 0-0050: supply vcc not found, using dummy regulator [ 8.478060] videodev: Linux video capture interface: v2.00 [ 8.490688] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 8.490979] PVR_K: 243: Device: 4e20000000.gpu [ 8.510759] omap_rng 4e10000.rng: Random Number Generator ver. 241b34c [ 8.572930] PVR_K: 243: Read BVNC 36.53.104.796 from HW device registers [ 8.580315] PVR_K: 243: RGX Device registered BVNC 36.53.104.796 with 1 core in the system [ 8.588958] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fca100 [ 8.589841] [drm] Initialized pvr 24.2.6643903 for 4e20000000.gpu on minor 0 [ 8.597475] mtdblock: MTD device 'ospi_nand.phypattern' is NAND, please consider using UBI block devices instead. [ 8.613184] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1) [ 8.630508] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fca100 [ 8.630702] platform 41000000.r5f: configured R5F for IPC-only mode [ 8.643667] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fca100 [ 8.643813] platform 41000000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000 [ 8.659519] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fca100 [ 8.660666] remoteproc remoteproc0: 41000000.r5f is available [ 8.660730] m_can_platform 40528000.can: m_can device registered (irq=664, version=32) [ 8.672687] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fca100 [ 8.680425] remoteproc remoteproc0: attaching to 41000000.r5f [ 8.698643] rproc-virtio rproc-virtio.8.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000 [ 8.700322] vdec 4210000.video-codec: Added wave5 driver with caps: 'ENCODE' 'DECODE' [ 8.710703] omap-mailbox 31f85000.mailbox: omap mailbox rev 0x66fca100 [ 8.711152] virtio_rpmsg_bus virtio0: rpmsg host is online [ 8.711171] rproc-virtio rproc-virtio.8.auto: registered virtio0 (type 7) [ 8.711177] remoteproc remoteproc0: remote processor 41000000.r5f is now attached [ 8.718622] vdec 4210000.video-codec: Product Code: 0x521c [ 8.719148] platform 41400000.r5f: configured R5F for remoteproc mode [ 8.719865] platform 41400000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a1000000 [ 8.720363] m_can_platform 40568000.can: m_can device registered (irq=668, version=32) [ 8.721905] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@b2000000 [ 8.721925] remoteproc remoteproc1: 41400000.r5f is available [ 8.722114] remoteproc remoteproc1: Direct firmware load for j784s4-mcu-r5f0_1-fw failed with error -2 [ 8.722125] remoteproc remoteproc1: powering up 41400000.r5f [ 8.722143] remoteproc remoteproc1: Direct firmware load for j784s4-mcu-r5f0_1-fw failed with error -2 [ 8.722149] remoteproc remoteproc1: request_firmware failed: -2 [ 8.723034] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode [ 8.723135] remoteproc remoteproc2: 64800000.dsp is available [ 8.723173] remoteproc remoteproc2: attaching to 64800000.dsp [ 8.723324] remoteproc remoteproc2: unsupported resource 65538 [ 8.723340] rproc-virtio rproc-virtio.9.auto: assigned reserved memory node vision-apps-c71-dma-memory@b2000000 [ 8.723825] virtio_rpmsg_bus virtio1: rpmsg host is online [ 8.723838] rproc-virtio rproc-virtio.9.auto: registered virtio1 (type 7) [ 8.723842] remoteproc remoteproc2: remote processor 64800000.dsp is now attached [ 8.725074] audit: type=1334 audit(1752653934.490:9): prog-id=13 op=LOAD [ 8.725721] k3-dsp-rproc 65800000.dsp: assigned reserved memory node vision-apps-c71_1-dma-memory@b4000000 [ 8.726704] m_can_platform 40528000.can mcu_mcan0: renamed from can0 [ 8.727320] k3-dsp-rproc 65800000.dsp: configured DSP for IPC-only mode [ 8.727905] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd [ 8.727922] remoteproc remoteproc3: 65800000.dsp is available [ 8.727964] remoteproc remoteproc3: attaching to 65800000.dsp [ 8.728174] remoteproc remoteproc3: unsupported resource 65538 [ 8.728196] rproc-virtio rproc-virtio.10.auto: assigned reserved memory node vision-apps-c71_1-dma-memory@b4000000 [ 8.728526] virtio_rpmsg_bus virtio2: rpmsg host is online [ 8.728539] rproc-virtio rproc-virtio.10.auto: registered virtio2 (type 7) [ 8.728543] remoteproc remoteproc3: remote processor 65800000.dsp is now attached [ 8.730754] vdec 4210000.video-codec: Firmware Revision: 344874 [ 8.732711] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd [ 8.737391] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xd [ 8.783756] platform 5c00000.r5f: configured R5F for IPC-only mode [ 8.789679] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xe [ 8.799125] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000 [ 8.805458] m_can_platform 40568000.can mcu_mcan1: renamed from can1 [ 8.815107] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled [ 8.815641] remoteproc remoteproc4: 5c00000.r5f is available [ 8.815698] remoteproc remoteproc4: attaching to 5c00000.r5f [ 8.815991] rproc-virtio rproc-virtio.11.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000 [ 8.816429] virtio_rpmsg_bus virtio3: rpmsg host is online [ 8.816448] rproc-virtio rproc-virtio.11.auto: registered virtio3 (type 7) [ 8.816452] remoteproc remoteproc4: remote processor 5c00000.r5f is now attached [ 8.818462] vdec 4220000.video-codec: Added wave5 driver with caps: 'ENCODE' 'DECODE' [ 8.818471] vdec 4220000.video-codec: Product Code: 0x521c [ 8.818475] vdec 4220000.video-codec: Firmware Revision: 344874 [ 8.820201] platform 5d00000.r5f: configured R5F for IPC-only mode [ 8.826464] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled [ 8.826474] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled [ 8.826478] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled [ 8.890702] m_can_platform 26a1000.can: m_can device registered (irq=669, version=32) [ 8.896698] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xd [ 8.899025] platform 5d00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000 [ 8.900622] remoteproc remoteproc5: 5d00000.r5f is available [ 8.900691] remoteproc remoteproc5: attaching to 5d00000.r5f [ 8.901037] rproc-virtio rproc-virtio.12.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000 [ 8.901491] virtio_rpmsg_bus virtio4: rpmsg host is online [ 8.901512] rproc-virtio rproc-virtio.12.auto: registered virtio4 (type 7) [ 8.901517] remoteproc remoteproc5: remote processor 5d00000.r5f is now attached [ 8.978484] platform 5e00000.r5f: configured R5F for IPC-only mode [ 8.984930] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd [ 8.991917] scsi host0: ufshcd [ 8.991954] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a5000000 [ 8.992407] remoteproc remoteproc6: 5e00000.r5f is available [ 8.992459] remoteproc remoteproc6: attaching to 5e00000.r5f [ 8.992632] rproc-virtio rproc-virtio.13.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a5000000 [ 8.993038] virtio_rpmsg_bus virtio5: rpmsg host is online [ 8.993051] rproc-virtio rproc-virtio.13.auto: registered virtio5 (type 7) [ 8.993055] remoteproc remoteproc6: remote processor 5e00000.r5f is now attached [ 9.000964] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0xd [ 9.001098] k3-dsp-rproc 66800000.dsp: assigned reserved memory node vision-apps-c71_2-dma-memory@b6000000 [ 9.028974] k3-dsp-rproc 66800000.dsp: configured DSP for IPC-only mode [ 9.039341] platform 5f00000.r5f: configured R5F for IPC-only mode [ 9.043781] m_can_platform 26a1000.can main_mcan16: renamed from can0 [ 9.044865] remoteproc remoteproc7: 66800000.dsp is available [ 9.052036] platform 5f00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000 [ 9.059029] remoteproc remoteproc7: attaching to 66800000.dsp [ 9.068004] remoteproc remoteproc8: 5f00000.r5f is available [ 9.072993] remoteproc remoteproc7: unsupported resource 65538 [ 9.073620] scsi 0:0:0:49488: Well-known LUN TOSHIBA THGAF8G8T23BAILB 0300 PQ: 0 ANSI: 6 [ 9.074523] mtdblock: MTD device 'ospi_nand.env.backup' is NAND, please consider using UBI block devices instead. [ 9.075106] scsi 0:0:0:49476: Well-known LUN TOSHIBA THGAF8G8T23BAILB 0300 PQ: 0 ANSI: 6 [ 9.076463] cdns-ufshcd 4e84000.ufs: ufshcd_scsi_add_wlus: BOOT WLUN not found [ 9.078695] remoteproc remoteproc8: attaching to 5f00000.r5f [ 9.084843] rproc-virtio rproc-virtio.14.auto: assigned reserved memory node vision-apps-c71_2-dma-memory@b6000000 [ 9.095235] rproc-virtio rproc-virtio.15.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000 [ 9.105829] virtio_rpmsg_bus virtio6: rpmsg host is online [ 9.108930] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0xd [ 9.116096] virtio_rpmsg_bus virtio7: rpmsg host is online [ 9.116356] mtdblock: MTD device 'ospi_nand.u-boot' is NAND, please consider using UBI block devices instead. [ 9.122312] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0xd [ 9.123425] rproc-virtio rproc-virtio.14.auto: registered virtio6 (type 7) [ 9.130587] rproc-virtio rproc-virtio.15.auto: registered virtio7 (type 7) [ 9.139461] remoteproc remoteproc7: remote processor 66800000.dsp is now attached [ 9.140425] k3-dsp-rproc 67800000.dsp: assigned reserved memory node vision-apps-c71_3-dma-memory@b8000000 [ 9.145125] remoteproc remoteproc8: remote processor 5f00000.r5f is now attached [ 9.147221] platform 5900000.r5f: configured R5F for IPC-only mode [ 9.151608] k3-dsp-rproc 67800000.dsp: configured DSP for IPC-only mode [ 9.161097] platform 5900000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000 [ 9.166561] remoteproc remoteproc9: 67800000.dsp is available [ 9.173930] remoteproc remoteproc10: 5900000.r5f is available [ 9.180718] remoteproc remoteproc9: attaching to 67800000.dsp [ 9.186884] remoteproc remoteproc10: attaching to 5900000.r5f [ 9.194079] remoteproc remoteproc9: unsupported resource 65538 [ 9.197032] rproc-virtio rproc-virtio.17.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000 [ 9.205957] rproc-virtio rproc-virtio.16.auto: assigned reserved memory node vision-apps-c71_3-dma-memory@b8000000 [ 9.212071] virtio_rpmsg_bus virtio8: rpmsg host is online [ 9.217692] virtio_rpmsg_bus virtio9: rpmsg host is online [ 9.218098] virtio_rpmsg_bus virtio8: creating channel rpmsg_chrdev addr 0xd [ 9.220545] virtio_rpmsg_bus virtio9: creating channel rpmsg_chrdev addr 0xd [ 9.227452] rproc-virtio rproc-virtio.17.auto: registered virtio8 (type 7) [ 9.232912] rproc-virtio rproc-virtio.16.auto: registered virtio9 (type 7) [ 9.239749] remoteproc remoteproc10: remote processor 5900000.r5f is now attached [ 9.247126] remoteproc remoteproc9: remote processor 67800000.dsp is now attached [ 9.254547] platform 5a00000.r5f: configured R5F for IPC-only mode [ 9.579526] platform 5a00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a8000000 [ 9.594185] remoteproc remoteproc11: 5a00000.r5f is available [ 9.599980] remoteproc remoteproc11: attaching to 5a00000.r5f [ 9.605995] rproc-virtio rproc-virtio.18.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a8000000 [ 9.616655] virtio_rpmsg_bus virtio10: rpmsg host is online [ 9.622251] rproc-virtio rproc-virtio.18.auto: registered virtio10 (type 7) [ 9.622652] virtio_rpmsg_bus virtio10: creating channel rpmsg_chrdev addr 0xd [ 9.629210] remoteproc remoteproc11: remote processor 5a00000.r5f is now attached [ 9.644003] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0x15 [ 9.651206] virtio_rpmsg_bus virtio9: creating channel rpmsg_chrdev addr 0x15 [ 9.658374] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0x15 [ 9.665536] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0x15 [ 9.672695] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0x15 [ 9.679853] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0x15 [ 9.687011] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0x15 [ 9.694178] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0x15 [ 9.701932] virtio_rpmsg_bus virtio6: creating channel ti.ipc4.ping-pong addr 0xe [ 9.709645] virtio_rpmsg_bus virtio9: creating channel ti.ipc4.ping-pong addr 0xe [ 9.717235] virtio_rpmsg_bus virtio5: creating channel ti.ipc4.ping-pong addr 0xe [ 9.724960] virtio_rpmsg_bus virtio7: creating channel ti.ipc4.ping-pong addr 0xe [ 9.732659] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xe [ 9.740358] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xe [ 9.748621] virtio_rpmsg_bus virtio3: creating channel ti.ethfw.notifyservice addr 0x18 [ 9.756748] virtio_rpmsg_bus virtio3: creating channel ti.ethfw.ethdevice addr 0x22 [ 9.764481] virtio_rpmsg_bus virtio3: creating channel ti.ipc4.ping-pong addr 0xe [ 9.772055] virtio_rpmsg_bus virtio4: creating channel ti.ipc4.ping-pong addr 0xe [ 9.797643] virtio_rpmsg_bus virtio10: creating channel rpmsg_chrdev addr 0x15 [ 9.805365] virtio_rpmsg_bus virtio10: creating channel ti.ipc4.ping-pong addr 0xe [ 9.815521] virtio_rpmsg_bus virtio8: creating channel rpmsg_chrdev addr 0x15 [ 9.822984] virtio_rpmsg_bus virtio8: creating channel ti.ipc4.ping-pong addr 0xe [ 9.843067] ti_cpsw_proxy_client virtio3.ti.ethfw.ethdevice.-1.34: 1 Virtual Switch Port(s), 1 Virtual MAC Only Port(s) [ 9.853896] ti_cpsw_proxy_client virtio3.ti.ethfw.ethdevice.-1.34: Virt Port: 0, Type: Switch Port, Iface: eth2, Num TX: 2, Num RX: 1, Token: 0 [ 9.866830] ti_cpsw_proxy_client virtio3.ti.ethfw.ethdevice.-1.34: Virt Port: 4, Type: MAC Port, Iface: eth3, Num TX: 1, Num RX: 1, Token: 400 [ 10.176801] audit: type=1334 audit(1752653935.942:10): prog-id=14 op=LOAD [ 10.184789] audit: type=1334 audit(1752653935.950:11): prog-id=15 op=LOAD [ 10.529361] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 10.556947] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 10.562942] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600' [ 10.661444] Bluetooth: Core ver 2.22 [ 10.665117] NET: Registered PF_BLUETOOTH protocol family [ 10.670451] Bluetooth: HCI device and connection manager initialized [ 10.676827] Bluetooth: HCI socket layer initialized [ 10.681721] Bluetooth: L2CAP socket layer initialized [ 10.686791] Bluetooth: SCO socket layer initialized [ 10.779704] am65-cpsw-nuss 46000000.ethernet eth0: PHY [46000f00.mdio:00] driver [TI DP83867] (irq=POLL) [ 10.789198] am65-cpsw-nuss 46000000.ethernet eth0: configuring for phy/rgmii-rxid link mode [ 10.815080] am65-cpsw-nuss c200000.ethernet eth1: PHY [c200f00.mdio:00] driver [TI DP83867] (irq=POLL) [ 10.825479] am65-cpsw-nuss c200000.ethernet eth1: configuring for phy/rgmii-rxid link mode [ 10.851609] ti_cpsw_proxy_client virtio3.ti.ethfw.ethdevice.-1.34: started port 0 on interface eth2 [ 10.874386] ti_cpsw_proxy_client virtio3.ti.ethfw.ethdevice.-1.34: started port 4 on interface eth3 [ 10.892294] ti_cpsw_proxy_client virtio3.ti.ethfw.ethdevice.-1.34: 01:80:c2:00:00:0e is reserved for EthFw [ 12.832621] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off [ 12.934877] kauditd_printk_skb: 2 callbacks suppressed [ 12.934886] audit: type=1334 audit(1752653938.702:14): prog-id=18 op=LOAD [ 12.946829] audit: type=1334 audit(1752653938.706:15): prog-id=19 op=LOAD [ 12.953725] audit: type=1334 audit(1752653938.714:16): prog-id=20 op=LOAD [ 14.612312] audit: type=1006 audit(1752653940.378:17): pid=1108 uid=0 subj=kernel old-auid=4294967295 auid=1000 tty=(none) old-ses=4294967295 ses=1 res=1 [ 14.626128] audit: type=1300 audit(1752653940.378:17): arch=c00000b7 syscall=64 success=yes exit=4 a0=8 a1=ffffe4149998 a2=4 a3=1 items=0 ppid=1 pid=1108 auid=1000 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-executor" subj=kernel key=(null) [ 14.654014] audit: type=1327 audit(1752653940.378:17): proctitle="(systemd)" [ 18.600805] audit: type=1006 audit(1752653944.366:18): pid=1121 uid=0 subj=kernel old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=2 res=1 [ 18.614681] audit: type=1300 audit(1752653944.366:18): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=fffff4c7afb8 a2=1 a3=1 items=0 ppid=1 pid=1121 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=2 comm="(systemd)" exe="/usr/lib/systemd/systemd-executor" subj=kernel key=(null) [ 18.642286] audit: type=1327 audit(1752653944.366:18): proctitle="(systemd)" [ 18.649339] audit: type=1334 audit(1752653944.382:19): prog-id=21 op=LOAD [ 18.656145] audit: type=1300 audit(1752653944.382:19): arch=c00000b7 syscall=280 success=yes exit=8 a0=5 a1=ffffda897b38 a2=90 a3=0 items=0 ppid=1 pid=1121 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=2 comm="systemd" exe="/usr/lib/systemd/systemd" subj=kernel key=(null) [ 18.682973] audit: type=1327 audit(1752653944.382:19): proctitle="(systemd)" [ 18.690026] audit: type=1334 audit(1752653944.410:20): prog-id=21 op=UNLOAD [ 18.696989] audit: type=1300 audit(1752653944.410:20): arch=c00000b7 syscall=57 success=yes exit=0 a0=8 a1=1 a2=0 a3=ffffba7a1c60 items=0 ppid=1 pid=1121 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=2 comm="systemd" exe="/usr/lib/systemd/systemd" subj=kernel key=(null) [ 18.723624] audit: type=1327 audit(1752653944.410:20): proctitle="(systemd)" [ 18.730678] audit: type=1334 audit(1752653944.410:21): prog-id=22 op=LOAD [ 19.901977] platform connector-dp0: deferred probe pending: platform: supplier regulator-dp0-prw not ready [ 43.101796] kauditd_printk_skb: 5 callbacks suppressed [ 43.101806] audit: type=1334 audit(1752653968.870:23): prog-id=20 op=UNLOAD [ 43.113905] audit: type=1334 audit(1752653968.870:24): prog-id=19 op=UNLOAD [ 43.120858] audit: type=1334 audit(1752653968.870:25): prog-id=18 op=UNLOAD [52682.679087] audit: type=1334 audit(1752710434.913:26): prog-id=23 op=LOAD [52682.798640] audit: type=1334 audit(1752710435.033:27): prog-id=23 op=UNLOAD root@j784s4-evm:~#
thanks for your kind support
Mohan
Hi Mohan,
I am currently on break, so any development work will be delayed from my end.
But to give quick input, I do not see any SPI related logs in the shared dmesg logs. Please reference the other E2E forum thread I have linked in my previous response to enable SPI. They have shared a patch that is currently being debugged, but it has most of the needed changes.
Regards,
Takuma
Hi Mohan,
Try this patch:
https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/791/0001_2D00_Enabling_2D00_SPI5_2D00_on_2D00_TDA4VH_2D00_10.0_2D00_SDK.patch
I do not have any SPI device to test functionality, but I can confirm spidev is created with above patch on 10.0 SDK.
Regards,
Takuma
Hello Takuma,
we have followed the steps at this link and built the kernel and dtb and still not able to get spidev, SDK build release 10_00_00_08/
please refer to the attached file for log
Could you please check and let us know how to proceed for spidev bringup ?
Thanks
Mohan
root@j784s4-evm:~# dmesg [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080] [ 0.000000] Linux version 6.6.32-ti-gdb8871293143-dirty (oe-user@oe-host) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240620) #1 SMP PREEMPT Thu Aug 1 19:10:56 UTC 2024 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: Texas Instruments J784S4 EVM [ 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002880000 (options '') [ 0.000000] printk: bootconsole [ns16550a0] enabled [ 0.000000] efi: UEFI not found. [ 0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a0000000..0x00000000a00fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a0000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a0100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a0100000..0x00000000a0ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a0100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a1000000..0x00000000a10fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a1000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a1100000..0x00000000a1ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a1100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a2000000..0x00000000a20fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a2000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a2100000..0x00000000a3ffffff (31744 KiB) nomap non-reusable vision-apps-r5f-memory@a2100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a4000000..0x00000000a40fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a4000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a4100000..0x00000000a4ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a4100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a5000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a5000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a5000000..0x00000000a50fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a5000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a5100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a5100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a5100000..0x00000000a5ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a5100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a6000000..0x00000000a60fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a6000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a6100000..0x00000000a6ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a6100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a7000000..0x00000000a70fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a7000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a7100000..0x00000000a7ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a7100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a8000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a8000000..0x00000000a80fffff (1024 KiB) nomap non-reusable vision-apps-r5f-dma-memory@a8000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a8100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a8100000..0x00000000a8ffffff (15360 KiB) nomap non-reusable vision-apps-r5f-memory@a8100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000ac000000, size 48 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-rtos-ipc-memory-region@ac000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000ac000000..0x00000000aeffffff (49152 KiB) nomap non-reusable vision-apps-rtos-ipc-memory-region@ac000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000af000000, size 48 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@af000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000af000000..0x00000000b1ffffff (49152 KiB) nomap non-reusable vision-apps-dma-memory@af000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b2000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@b2000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b2000000..0x00000000b20fffff (1024 KiB) nomap non-reusable vision-apps-c71-dma-memory@b2000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b2100000, size 5 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_0-memory@b2100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b2100000..0x00000000b2603fff (5136 KiB) nomap non-reusable vision-apps-c71_0-memory@b2100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b4000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_1-dma-memory@b4000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b4000000..0x00000000b40fffff (1024 KiB) nomap non-reusable vision-apps-c71_1-dma-memory@b4000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b4100000, size 5 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_1-memory@b4100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b4100000..0x00000000b4603fff (5136 KiB) nomap non-reusable vision-apps-c71_1-memory@b4100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b6000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_2-dma-memory@b6000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b6000000..0x00000000b60fffff (1024 KiB) nomap non-reusable vision-apps-c71_2-dma-memory@b6000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b6100000, size 5 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_2-memory@b6100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b6100000..0x00000000b6603fff (5136 KiB) nomap non-reusable vision-apps-c71_2-memory@b6100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b8000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_3-dma-memory@b8000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b8000000..0x00000000b80fffff (1024 KiB) nomap non-reusable vision-apps-c71_3-dma-memory@b8000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b8100000, size 5 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_3-memory@b8100000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000b8100000..0x00000000b8603fff (5136 KiB) nomap non-reusable vision-apps-c71_3-memory@b8100000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000ba000000, size 64 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@ba000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000ba000000..0x00000000bdffffff (65536 KiB) nomap non-reusable vision-apps-core-heap-memory-lo@ba000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000be000000, size 8 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-queues@be000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000be000000..0x00000000be7fffff (8192 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-queues@be000000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000be800000, size 24 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-buffers@be800000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000be800000..0x00000000bfffffff (24576 KiB) nomap non-reusable vision-apps-r5f-virtual-eth-buffers@be800000 [ 0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 2048 MiB [ 0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x0000000880000000..0x00000008ffffffff (2097152 KiB) nomap non-reusable vision-apps-core-heap-memory-hi@880000000 [ 0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout [ 0.000000] OF: reserved mem: 0x0000000900000000..0x000000093bffffff (983040 KiB) map non-reusable vision_apps_shared-memories [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000980000000, size 1792 MiB [ 0.000000] OF: reserved mem: initialized node linux-cma-buffers@980000000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x0000000980000000..0x00000009efffffff (1835008 KiB) map reusable linux-cma-buffers@980000000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal [mem 0x0000000100000000-0x0000000fffffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x000000009e7fffff] [ 0.000000] node 0: [mem 0x000000009e800000-0x00000000a8ffffff] [ 0.000000] node 0: [mem 0x00000000a9000000-0x00000000abffffff] [ 0.000000] node 0: [mem 0x00000000ac000000-0x00000000b2603fff] [ 0.000000] node 0: [mem 0x00000000b2604000-0x00000000b3ffffff] [ 0.000000] node 0: [mem 0x00000000b4000000-0x00000000b4603fff] [ 0.000000] node 0: [mem 0x00000000b4604000-0x00000000b5ffffff] [ 0.000000] node 0: [mem 0x00000000b6000000-0x00000000b6603fff] [ 0.000000] node 0: [mem 0x00000000b6604000-0x00000000b7ffffff] [ 0.000000] node 0: [mem 0x00000000b8000000-0x00000000b8603fff] [ 0.000000] node 0: [mem 0x00000000b8604000-0x00000000b9ffffff] [ 0.000000] node 0: [mem 0x00000000ba000000-0x00000000bfffffff] [ 0.000000] node 0: [mem 0x00000000c0000000-0x00000000ffffffff] [ 0.000000] node 0: [mem 0x0000000880000000-0x00000008ffffffff] [ 0.000000] node 0: [mem 0x0000000900000000-0x0000000fffffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000000fffffffff] [ 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 v1.4 [ 0.000000] percpu: Embedded 20 pages/cpu s42920 r8192 d30808 u81920 [ 0.000000] pcpu-alloc: s42920 r8192 d30808 u81920 alloc=20*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: Spectre-v3a [ 0.000000] CPU features: detected: Spectre-BHB [ 0.000000] CPU features: detected: ARM erratum 1742098 [ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02880000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);spi-nand0:512k(ospi_nand.tiboot3),2m(ospi_nand.tispl),4m(ospi_nand.u-boot),256k(ospi_nand.env),256k(ospi_nand.env.backup),98048k@32m(ospi_nand.rootfs),256k@130816k(ospi_nand.phypattern) root=PARTUUID=c26df163-02 rw rootfstype=ext4 rootwait [ 0.000000] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear) [ 0.000000] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 8257536 [ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.000000] software IO TLB: area num 8. [ 0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB) [ 0.000000] Memory: 27523644K/33554432K available (11968K kernel code, 1250K rwdata, 4036K rodata, 2432K init, 502K bss, 4195780K reserved, 1835008K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, 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=8. [ 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=8 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: [Firmware Bug]: GICR region 0x0000000001900000 has overlapping address [ 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 0:0x0000000001900000 [ 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 @93c800000 (flat, esz 8, psz 64K, shr 0) [ 0.000000] ITS: using cache flushing for cmd queue [ 0.000000] GICv3: using LPI property table @0x000000093c060000 [ 0.000000] GIC: using cache flushing for LPI property table [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x000000093c070000 [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns [ 0.000000] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns [ 0.008452] Console: colour dummy device 80x25 [ 0.013033] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000) [ 0.023705] pid_max: default: 32768 minimum: 301 [ 0.028468] LSM: initializing lsm=capability,integrity [ 0.033825] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.041628] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.050911] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1. [ 0.058171] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1. [ 0.066014] rcu: Hierarchical SRCU implementation. [ 0.070911] rcu: Max phase no-delay instances is 1000. [ 0.076412] Platform MSI: msi-controller@1820000 domain created [ 0.082630] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created [ 0.092074] EFI services will not be available. [ 0.096933] smp: Bringing up secondary CPUs ... [ 0.110044] Detected PIPT I-cache on CPU1 [ 0.110089] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000 [ 0.110102] GICv3: CPU1: using allocated LPI pending table @0x000000093c080000 [ 0.110138] CPU1: Booted secondary processor 0x0000000001 [0x411fd080] [ 0.118612] Detected PIPT I-cache on CPU2 [ 0.118642] GICv3: CPU2: found redistributor 2 region 0:0x0000000001940000 [ 0.118655] GICv3: CPU2: using allocated LPI pending table @0x000000093c090000 [ 0.118679] CPU2: Booted secondary processor 0x0000000002 [0x411fd080] [ 0.127130] Detected PIPT I-cache on CPU3 [ 0.127160] GICv3: CPU3: found redistributor 3 region 0:0x0000000001960000 [ 0.127173] GICv3: CPU3: using allocated LPI pending table @0x000000093c0a0000 [ 0.127197] CPU3: Booted secondary processor 0x0000000003 [0x411fd080] [ 0.135684] Detected PIPT I-cache on CPU4 [ 0.135741] GICv3: CPU4: found redistributor 100 region 0:0x0000000001980000 [ 0.135755] GICv3: CPU4: using allocated LPI pending table @0x000000093c0b0000 [ 0.135786] CPU4: Booted secondary processor 0x0000000100 [0x411fd080] [ 0.144266] Detected PIPT I-cache on CPU5 [ 0.144302] GICv3: CPU5: found redistributor 101 region 0:0x00000000019a0000 [ 0.144316] GICv3: CPU5: using allocated LPI pending table @0x000000093c0c0000 [ 0.144341] CPU5: Booted secondary processor 0x0000000101 [0x411fd080] [ 0.152792] Detected PIPT I-cache on CPU6 [ 0.152831] GICv3: CPU6: found redistributor 102 region 0:0x00000000019c0000 [ 0.152843] GICv3: CPU6: using allocated LPI pending table @0x000000093c0d0000 [ 0.152868] CPU6: Booted secondary processor 0x0000000102 [0x411fd080] [ 0.161327] Detected PIPT I-cache on CPU7 [ 0.161369] GICv3: CPU7: found redistributor 103 region 0:0x00000000019e0000 [ 0.161382] GICv3: CPU7: using allocated LPI pending table @0x000000093c0e0000 [ 0.161408] CPU7: Booted secondary processor 0x0000000103 [0x411fd080] [ 0.161459] smp: Brought up 1 node, 8 CPUs [ 0.342440] SMP: Total of 8 processors activated. [ 0.347246] CPU features: detected: 32-bit EL0 Support [ 0.352500] CPU features: detected: CRC32 instructions [ 0.357800] CPU: All CPU(s) started at EL2 [ 0.361989] alternatives: applying system-wide alternatives [ 0.368762] devtmpfs: initialized [ 0.383684] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.393664] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.424757] pinctrl core: initialized pinctrl subsystem [ 0.430402] DMI not present or invalid. [ 0.434658] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.441890] DMA: preallocated 4096 KiB GFP_KERNEL pool for atomic allocations [ 0.449896] DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.458601] DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.466815] audit: initializing netlink subsys (disabled) [ 0.472428] audit: type=2000 audit(0.320:1): state=initialized audit_enabled=0 res=1 [ 0.472628] thermal_sys: Registered thermal governor 'step_wise' [ 0.480356] thermal_sys: Registered thermal governor 'power_allocator' [ 0.486510] cpuidle: using governor menu [ 0.497254] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.504276] ASID allocator initialised with 65536 entries [ 0.521302] platform a40000.pinctrl: Fixed dependency cycle(s) with /bus@100000/pinctrl@a40000/mcu-cpsw-cpts [ 0.532072] platform a000000.bridge: Fixed dependency cycle(s) with /connector-dp0 [ 0.539834] platform connector-dp0: Fixed dependency cycle(s) with /bus@100000/bridge@a000000 [ 0.549302] Modules: 27680 pages in range for non-PLT usage [ 0.549306] Modules: 519200 pages in range for PLT usage [ 0.555417] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.567788] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.574192] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 0.581127] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 0.587531] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.594466] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.600868] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.607802] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 0.614962] k3-chipinfo 43000014.chipid: Family:J784S4 rev:SR1.0 JTAGID[0x0bb8002f] Detected [ 0.624018] iommu: Default domain type: Translated [ 0.628916] iommu: DMA domain TLB invalidation policy: strict mode [ 0.635363] SCSI subsystem initialized [ 0.639263] libata version 3.00 loaded. [ 0.639343] usbcore: registered new interface driver usbfs [ 0.644961] usbcore: registered new interface driver hub [ 0.650400] usbcore: registered new device driver usb [ 0.655798] pps_core: LinuxPPS API ver. 1 registered [ 0.660871] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.670210] PTP clock support registered [ 0.674323] EDAC MC: Ver: 3.0.0 [ 0.677736] scmi_core: SCMI protocol bus registered [ 0.682864] FPGA manager framework [ 0.686374] Advanced Linux Sound Architecture Driver Initialized. [ 0.693026] vgaarb: loaded [ 0.695944] clocksource: Switched to clocksource arch_sys_counter [ 0.702295] VFS: Disk quotas dquot_6.6.0 [ 0.706321] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.716551] Carveout Heap: Exported 960 MiB at 0x0000000900000000 [ 0.722837] NET: Registered PF_INET protocol family [ 0.728146] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.740839] tcp_listen_portaddr_hash hash table entries: 16384 (order: 6, 262144 bytes, linear) [ 0.749873] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.757810] TCP established hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.766887] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear) [ 0.775331] TCP: Hash tables configured (established 262144 bind 65536) [ 0.782209] UDP hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.789566] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.797454] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.803569] RPC: Registered named UNIX socket transport module. [ 0.809629] RPC: Registered udp transport module. [ 0.814432] RPC: Registered tcp transport module. [ 0.819234] RPC: Registered tcp-with-tls transport module. [ 0.824837] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.831419] NET: Registered PF_XDP protocol family [ 0.836324] PCI: CLS 0 bytes, default 64 [ 0.841336] Initialise system trusted keyrings [ 0.845979] workingset: timestamp_bits=46 max_order=23 bucket_order=0 [ 0.852731] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.858820] NFS: Registering the id_resolver key type [ 0.863999] Key type id_resolver registered [ 0.868272] Key type id_legacy registered [ 0.872375] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.879224] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.900410] Key type asymmetric registered [ 0.904594] Asymmetric key parser 'x509' registered [ 0.909602] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.917163] io scheduler mq-deadline registered [ 0.921790] io scheduler kyber registered [ 0.925906] io scheduler bfq registered [ 0.932217] pinctrl-single 4301c000.pinctrl: 13 pins, size 52 [ 0.938190] pinctrl-single 4301c038.pinctrl: 11 pins, size 44 [ 0.944222] pinctrl-single 4301c068.pinctrl: 72 pins, size 288 [ 0.950472] pinctrl-single 4301c190.pinctrl: 1 pins, size 4 [ 0.956296] pinctrl-single 11c000.pinctrl: 72 pins, size 288 [ 0.962390] pinctrl-single 104200.pinctrl: 20 pins, size 80 [ 0.968143] pinctrl-single 104280.pinctrl: 8 pins, size 32 [ 0.974129] pinctrl-single a40000.pinctrl: 512 pins, size 2048 [ 0.983857] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled [ 0.996277] loop: module loaded [ 1.000082] megasas: 07.725.01.00-rc1 [ 1.005711] tun: Universal TUN/TAP device driver, 1.6 [ 1.011424] VFIO - User Level meta-driver version: 0.3 [ 1.017378] usbcore: registered new interface driver usb-storage [ 1.023862] i2c_dev: i2c /dev entries driver [ 1.028915] sdhci: Secure Digital Host Controller Interface driver [ 1.035235] sdhci: Copyright(c) Pierre Ossman [ 1.039817] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.046052] ledtrig-cpu: registered to indicate activity on CPUs [ 1.052372] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping .... [ 1.059364] usbcore: registered new interface driver usbhid [ 1.065059] usbhid: USB HID core driver [ 1.069889] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available [ 1.078587] optee: probing for conduit method. [ 1.083170] optee: revision 4.2 (12d7c4ee) [ 1.099629] optee: dynamic shared memory is enabled [ 1.109220] random: crng init done [ 1.112759] optee: initialized driver [ 1.117834] NET: Registered PF_PACKET protocol family [ 1.123048] Key type dns_resolver registered [ 1.130801] registered taskstats version 1 [ 1.135134] Loading compiled-in X.509 certificates [ 1.147383] ti-sci 44083000.system-controller: ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)') [ 1.193295] ti-sci-clk 44083000.system-controller:clock-controller: get-parent failed for dev=157, clk=34, ret=-19 [ 1.203979] ti-sci-clk 44083000.system-controller:clock-controller: get-parent failed for dev=157, clk=34, ret=-19 [ 1.214671] ti-sci-clk 44083000.system-controller:clock-controller: get-parent failed for dev=157, clk=34, ret=-19 [ 1.245181] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz [ 1.251483] pca953x 3-0020: supply vcc not found, using dummy regulator [ 1.258306] pca953x 3-0020: using no AI [ 1.284906] pca953x 3-0022: supply vcc not found, using dummy regulator [ 1.291713] pca953x 3-0022: using AI [ 1.296492] omap_i2c 2000000.i2c: bus 3 rev0.12 at 400 kHz [ 1.302669] pca953x 4-0020: supply vcc not found, using dummy regulator [ 1.309474] pca953x 4-0020: using no AI [ 1.336377] omap_i2c 2030000.i2c: bus 4 rev0.12 at 400 kHz [ 1.342158] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 177 domain created [ 1.350757] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 10 domain created [ 1.360017] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 283 domain created [ 1.368672] ti-sci-inta 33d00000.msi-controller: Interrupt Aggregator domain 321 created [ 1.381134] ti-udma 311a0000.dma-controller: Number of rings: 48 [ 1.388085] ti-udma 311a0000.dma-controller: Channels: 24 (bchan: 0, tchan: 8, rchan: 16) [ 1.397372] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:328 [ 1.407257] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled [ 1.414016] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66349100, num_proxies:64 [ 1.423381] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[878,128] sci-dev-id:315 [ 1.433528] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled [ 1.440287] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66349100, num_proxies:64 [ 1.448320] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 223, base_baud = 6000000) is a 8250 [ 1.457893] 2880000.serial: ttyS2 at MMIO 0x2880000 (irq = 224, base_baud = 3000000) is a 8250 [ 1.466791] printk: console [ttyS2] enabled [ 1.475252] printk: bootconsole [ns16550a0] disabled [ 1.527943] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000 [ 1.538900] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867 [ 1.547172] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000 [ 1.559988] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4 [ 1.567196] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64 [ 1.573329] pps pps0: new PPS source ptp0 [ 1.577471] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:1 [ 1.623947] davinci_mdio c200f00.mdio: davinci mdio revision 9.7, bus freq 1000000 [ 1.634679] davinci_mdio c200f00.mdio: phy[0]: device c200f00.mdio:00, driver TI DP83867 [ 1.642774] am65-cpsw-nuss c200000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000 [ 1.655536] am65-cpsw-nuss c200000.ethernet: Use random MAC address [ 1.661793] am65-cpsw-nuss c200000.ethernet: initialized cpsw ale version 1.4 [ 1.668912] am65-cpsw-nuss c200000.ethernet: ALE Table size 64 [ 1.675050] am65-cpsw-nuss c200000.ethernet: CPTS ver 0x4e8a010b, freq:250000000, add_val:3 pps:0 [ 1.685292] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010c, freq:250000000, add_val:3 pps:0 [ 1.694065] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fca100 [ 1.694326] mmc0: CQHCI version 5.10 [ 1.700880] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fca100 [ 1.710962] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fca100 [ 1.717779] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fca100 [ 1.724582] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fca100 [ 1.731377] omap-mailbox 31f85000.mailbox: omap mailbox rev 0x66fca100 [ 1.740510] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit [ 1.831670] mmc0: Command Queue Engine enabled [ 1.836113] mmc0: new HS400 MMC card at address 0001 [ 1.841400] mmcblk0: mmc0:0001 G1M15L 29.6 GiB [ 1.846923] mmcblk0boot0: mmc0:0001 G1M15L 31.5 MiB [ 1.852441] mmcblk0boot1: mmc0:0001 G1M15L 31.5 MiB [ 1.857888] mmcblk0rpmb: mmc0:0001 G1M15L 4.00 MiB, chardev (239:0) [ 2.015224] tps6594-rtc tps6594-rtc.4.auto: registered as rtc0 [ 2.021189] tps6594-rtc tps6594-rtc.4.auto: hctosys: unable to read the hardware clock [ 2.030933] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges: [ 2.038432] j721e-pcie 2900000.pcie: IO 0x0010001000..0x0010010fff -> 0x0010001000 [ 2.046518] j721e-pcie 2900000.pcie: MEM 0x0010011000..0x0017ffffff -> 0x0010011000 [ 2.054601] j721e-pcie 2900000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000 [ 3.066721] j721e-pcie 2900000.pcie: PCI host bridge to bus 0000:00 [ 3.072994] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.078480] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] (bus address [0x10001000-0x10010fff]) [ 3.087941] pci_bus 0000:00: root bus resource [mem 0x10011000-0x17ffffff] [ 3.094826] pci 0000:00:00.0: [104c:b012] type 01 class 0x060400 [ 3.100821] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits [ 3.110558] pci 0000:00:00.0: supports D1 [ 3.114557] pci 0000:00:00.0: PME# supported from D0 D1 D3hot [ 3.122320] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 3.130432] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 3.137045] pci 0000:00:00.0: PCI bridge to [bus 01] [ 3.142058] pcieport 0000:00:00.0: of_irq_parse_pci: failed with rc=-22 [ 3.148835] pcieport 0000:00:00.0: PME: Signaling with IRQ 492 [ 3.154835] pcieport 0000:00:00.0: AER: enabled with IRQ 492 [ 3.160737] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges: [ 3.168221] j721e-pcie 2910000.pcie: IO 0x0018001000..0x0018010fff -> 0x0018001000 [ 3.176302] j721e-pcie 2910000.pcie: MEM 0x0018011000..0x001fffffff -> 0x0018011000 [ 3.184382] j721e-pcie 2910000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000 [ 4.194533] j721e-pcie 2910000.pcie: PCI host bridge to bus 0001:00 [ 4.200803] pci_bus 0001:00: root bus resource [bus 00-ff] [ 4.206278] pci_bus 0001:00: root bus resource [io 0x10000-0x1ffff] (bus address [0x18001000-0x18010fff]) [ 4.215914] pci_bus 0001:00: root bus resource [mem 0x18011000-0x1fffffff] [ 4.222790] pci 0001:00:00.0: [104c:b012] type 01 class 0x060400 [ 4.228785] pci_bus 0001:00: 2-byte config write to 0001:00:00.0 offset 0x4 may corrupt adjacent RW1C bits [ 4.238542] pci 0001:00:00.0: supports D1 [ 4.242540] pci 0001:00:00.0: PME# supported from D0 D1 D3hot [ 4.248299] pci 0001:00:00.0: reg 0x224: [mem 0x00000000-0x003fffff 64bit] [ 4.255159] pci 0001:00:00.0: VF(n) BAR0 space: [mem 0x00000000-0x00ffffff 64bit] (contains BAR0 for 4 VFs) [ 4.266971] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 4.275075] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01 [ 4.281687] pci 0001:00:00.0: BAR 7: assigned [mem 0x18400000-0x193fffff 64bit] [ 4.288985] pci 0001:00:00.0: PCI bridge to [bus 01] [ 4.293985] pcieport 0001:00:00.0: of_irq_parse_pci: failed with rc=-22 [ 4.300747] pcieport 0001:00:00.0: PME: Signaling with IRQ 494 [ 4.306703] pcieport 0001:00:00.0: AER: enabled with IRQ 494 [ 4.313150] ti-udma 285c0000.dma-controller: Channels: 22 (tchan: 11, rchan: 11, gp-rflow: 8) [ 4.323463] ti-udma 31150000.dma-controller: Channels: 66 (tchan: 33, rchan: 33, gp-rflow: 16) [ 4.335385] spi-nand spi0.0: Winbond SPI NAND was found. [ 4.340695] spi-nand spi0.0: 128 MiB, block size: 256 KiB, page size: 4096, OOB size: 128 [ 4.348989] 7 fixed-partitions partitions found on MTD device spi0.0 [ 4.355339] Creating 7 MTD partitions on "spi0.0": [ 4.360144] 0x000000000000-0x000000100000 : "ospi_nand.tiboot3" [ 4.367157] 0x000000100000-0x000000300000 : "ospi_nand.tispl" [ 4.374118] 0x000000300000-0x000000700000 : "ospi_nand.u-boot" [ 4.381823] 0x000000700000-0x000000740000 : "ospi_nand.env" [ 4.388001] 0x000000740000-0x000000780000 : "ospi_nand.env.backup" [ 4.394767] 0x000002000000-0x000007fc0000 : "ospi_nand.rootfs" [ 4.433744] 0x000007fc0000-0x000008000000 : "ospi_nand.phypattern" [ 4.442708] spi-nor spi1.0: mt25qu512a (65536 Kbytes) [ 4.447799] 7 fixed-partitions partitions found on MTD device 47050000.spi.0 [ 4.454838] Creating 7 MTD partitions on "47050000.spi.0": [ 4.460312] 0x000000000000-0x000000080000 : "qspi.tiboot3" [ 4.466320] 0x000000080000-0x000000280000 : "qspi.tispl" [ 4.472147] 0x000000280000-0x000000680000 : "qspi.u-boot" [ 4.478047] 0x000000680000-0x0000006c0000 : "qspi.env" [ 4.483673] 0x0000006c0000-0x000000700000 : "qspi.env.backup" [ 4.489893] 0x000000800000-0x000003fc0000 : "qspi.rootfs" [ 4.495803] 0x000003fc0000-0x000004000000 : "qspi.phypattern" [ 4.539945] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000 [ 4.550900] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867 [ 4.559170] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000 [ 4.571995] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4 [ 4.579205] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64 [ 4.585351] pps pps0: new PPS source ptp1 [ 4.589489] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:1 [ 4.603831] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48 [ 4.651951] davinci_mdio c200f00.mdio: davinci mdio revision 9.7, bus freq 1000000 [ 4.662717] davinci_mdio c200f00.mdio: phy[0]: device c200f00.mdio:00, driver TI DP83867 [ 4.670810] am65-cpsw-nuss c200000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000 [ 4.683581] am65-cpsw-nuss c200000.ethernet: Use random MAC address [ 4.689838] am65-cpsw-nuss c200000.ethernet: initialized cpsw ale version 1.4 [ 4.696958] am65-cpsw-nuss c200000.ethernet: ALE Table size 64 [ 4.703120] am65-cpsw-nuss c200000.ethernet: CPTS ver 0x4e8a010b, freq:200000000, add_val:4 pps:0 [ 4.717940] am65-cpsw-nuss c200000.ethernet: set new flow-id-base 82 [ 4.728240] mmc1: CQHCI version 5.10 [ 4.731115] clk: Disabling unused clocks [ 4.745387] ALSA device list: [ 4.748430] No soundcards found. [ 4.768483] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit [ 4.776080] Waiting for root device PARTUUID=c26df163-02... [ 4.827813] mmc1: new ultra high speed SDR104 SDXC card at address 59b4 [ 4.834764] mmcblk1: mmc1:59b4 SD64G 59.4 GiB [ 4.840675] mmcblk1: p1 p2 [ 5.019889] EXT4-fs (mmcblk1p2): recovery complete [ 5.026869] EXT4-fs (mmcblk1p2): mounted filesystem a340db63-4501-439f-962f-26bcef0d63a7 r/w with ordered data mode. Quota mode: none. [ 5.038971] VFS: Mounted root (ext4 filesystem) on device 179:98. [ 5.045780] devtmpfs: mounted [ 5.049671] Freeing unused kernel memory: 2432K [ 5.054299] Run /sbin/init as init process [ 5.058388] with arguments: [ 5.058390] /sbin/init [ 5.058392] with environment: [ 5.058393] HOME=/ [ 5.058395] TERM=linux [ 5.234428] systemd[1]: System time before build time, advancing clock. [ 5.268008] NET: Registered PF_INET6 protocol family [ 5.273557] Segment Routing with IPv6 [ 5.277229] In-situ OAM (IOAM) with IPv6 [ 5.308379] systemd[1]: systemd 255.4^ 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=unified) [ 5.340179] systemd[1]: Detected architecture arm64. [ 5.361998] systemd[1]: Hostname set to <j784s4-evm>. [ 5.523555] systemd[1]: /usr/lib/systemd/system/bt-enable.service:9: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether. [ 5.583006] systemd[1]: /etc/systemd/system/sync-clocks.service:11: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether. [ 5.630622] systemd[1]: Queued start job for default target Graphical Interface. [ 5.658684] systemd[1]: Created slice Slice /system/getty. [ 5.680891] systemd[1]: Created slice Slice /system/modprobe. [ 5.704838] systemd[1]: Created slice Slice /system/serial-getty. [ 5.728648] systemd[1]: Created slice User and Session Slice. [ 5.752110] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 5.776063] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 5.800012] systemd[1]: Expecting device /dev/ttyS2... [ 5.816033] systemd[1]: Reached target Path Units. [ 5.831999] systemd[1]: Reached target Remote File Systems. [ 5.851989] systemd[1]: Reached target Slice Units. [ 5.867997] systemd[1]: Reached target Swaps. [ 5.906201] systemd[1]: Listening on RPCbind Server Activation Socket. [ 5.928095] systemd[1]: Reached target RPC Port Mapper. [ 5.951160] systemd[1]: Listening on Process Core Dump Socket. [ 5.972120] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 5.996435] systemd[1]: Listening on Journal Audit Socket. [ 6.016189] systemd[1]: Listening on Journal Socket (/dev/log). [ 6.036230] systemd[1]: Listening on Journal Socket. [ 6.052262] systemd[1]: Listening on Network Service Netlink Socket. [ 6.078831] systemd[1]: Listening on udev Control Socket. [ 6.100155] systemd[1]: Listening on udev Kernel Socket. [ 6.120176] systemd[1]: Listening on User Database Manager Socket. [ 6.160206] systemd[1]: Mounting Huge Pages File System... [ 6.178034] systemd[1]: Mounting POSIX Message Queue File System... [ 6.248152] systemd[1]: Mounting Kernel Debug File System... [ 6.268171] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing). [ 6.283246] systemd[1]: Mounting Temporary Directory /tmp... [ 6.302700] systemd[1]: Starting Create List of Static Device Nodes... [ 6.329962] systemd[1]: Starting Load Kernel Module configfs... [ 6.354269] systemd[1]: Starting Load Kernel Module drm... [ 6.378016] systemd[1]: Starting Load Kernel Module fuse... [ 6.401382] systemd[1]: Starting Start psplash boot splash screen... [ 6.409153] fuse: init (API version 7.39) [ 6.434858] systemd[1]: Starting RPC Bind... [ 6.448181] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/). [ 6.464113] systemd[1]: Starting Journal Service... [ 6.487505] systemd[1]: Starting Load Kernel Modules... [ 6.510471] systemd[1]: Starting Generate network units from Kernel command line... [ 6.520962] systemd-journald[173]: Collecting audit messages is enabled. [ 6.522893] cryptodev: loading out-of-tree module taints kernel. [ 6.539126] cryptodev: driver 1.13 loaded. [ 6.540895] systemd[1]: Starting Remount Root and Kernel File Systems... [ 6.566594] systemd[1]: Starting Coldplug All udev Devices... [ 6.591841] systemd[1]: Started RPC Bind. [ 6.612369] systemd[1]: Started Journal Service. [ 6.636279] EXT4-fs (mmcblk1p2): re-mounted a340db63-4501-439f-962f-26bcef0d63a7 r/w. Quota mode: none. [ 6.999878] systemd-journald[173]: Received client request to flush runtime journal. [ 7.233625] audit: type=1334 audit(1709054765.996:2): prog-id=6 op=LOAD [ 7.240362] audit: type=1334 audit(1709054766.004:3): prog-id=7 op=LOAD [ 7.378855] audit: type=1334 audit(1709054766.140:4): prog-id=8 op=LOAD [ 7.426228] audit: type=1334 audit(1709054766.188:5): prog-id=9 op=LOAD [ 7.467178] mtdblock: MTD device 'ospi_nand.tiboot3' is NAND, please consider using UBI block devices instead. [ 7.467183] mtdblock: MTD device 'ospi_nand.u-boot' is NAND, please consider using UBI block devices instead. [ 7.467214] mtdblock: MTD device 'ospi_nand.env' is NAND, please consider using UBI block devices instead. [ 7.467380] mtdblock: MTD device 'ospi_nand.env.backup' is NAND, please consider using UBI block devices instead. [ 7.467740] mtdblock: MTD device 'ospi_nand.tispl' is NAND, please consider using UBI block devices instead. [ 7.467752] mtdblock: MTD device 'ospi_nand.rootfs' is NAND, please consider using UBI block devices instead. [ 7.477141] mtdblock: MTD device 'ospi_nand.phypattern' is NAND, please consider using UBI block devices instead. [ 7.635833] audit: type=1334 audit(1709054766.396:6): prog-id=10 op=LOAD [ 7.645779] audit: type=1334 audit(1709054766.404:7): prog-id=11 op=LOAD [ 7.652579] audit: type=1334 audit(1709054766.404:8): prog-id=12 op=LOAD [ 7.760194] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@b2000000 [ 7.771249] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode [ 7.778102] remoteproc remoteproc0: 64800000.dsp is available [ 7.784982] CAN device driver interface [ 7.785185] remoteproc remoteproc0: attaching to 64800000.dsp [ 7.796351] remoteproc remoteproc0: unsupported resource 65538 [ 7.807403] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode [ 7.814841] rproc-virtio rproc-virtio.6.auto: assigned reserved memory node vision-apps-c71-dma-memory@b2000000 [ 7.826984] virtio_rpmsg_bus virtio0: rpmsg host is online [ 7.832596] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd [ 7.839799] rproc-virtio rproc-virtio.6.auto: registered virtio0 (type 7) [ 7.839812] remoteproc remoteproc0: remote processor 64800000.dsp is now attached [ 7.852297] mc: Linux media interface: v0.10 [ 7.854682] PVR_K: 269: Device: 4e20000000.gpu [ 7.864155] k3-dsp-rproc 65800000.dsp: assigned reserved memory node vision-apps-c71_1-dma-memory@b4000000 [ 7.874813] k3-dsp-rproc 65800000.dsp: configured DSP for IPC-only mode [ 7.886401] at24 0-0050: supply vcc not found, using dummy regulator [ 7.893117] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 7.894979] PVR_K: 269: Read BVNC 36.53.104.796 from HW device registers [ 7.899031] remoteproc remoteproc1: 65800000.dsp is available [ 7.899097] remoteproc remoteproc1: attaching to 65800000.dsp [ 7.899954] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 7.900554] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 7.907085] PVR_K: 269: RGX Device registered BVNC 36.53.104.796 with 1 core in the system [ 7.911899] cdns-mhdp8546 a000000.bridge: no PHY configured [ 7.919770] remoteproc remoteproc1: unsupported resource 65538 [ 7.931665] videodev: Linux video capture interface: v2.00 [ 7.932027] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 7.932035] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 7.932046] cdns-mhdp8546 a000000.bridge: no PHY configured [ 7.933837] k3-dsp-rproc 65800000.dsp: DSP initialized in IPC-only mode [ 7.941209] [drm] Initialized pvr 24.1.6554834 20170530 for 4e20000000.gpu on minor 0 [ 7.941608] omap_rng 4e10000.rng: Random Number Generator ver. 241b34c [ 7.942836] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 7.947522] rproc-virtio rproc-virtio.9.auto: assigned reserved memory node vision-apps-c71_1-dma-memory@b4000000 [ 7.953088] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 7.965120] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1) [ 7.973569] cdns-mhdp8546 a000000.bridge: no PHY configured [ 7.979264] platform 41000000.r5f: configured R5F for IPC-only mode [ 8.002920] virtio_rpmsg_bus virtio1: rpmsg host is online [ 8.006769] platform 41000000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000 [ 8.009160] mtdblock: MTD device 'ospi_nand.phypattern' is NAND, please consider using UBI block devices instead. [ 8.016615] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd [ 8.017239] rproc-virtio rproc-virtio.9.auto: registered virtio1 (type 7) [ 8.017247] remoteproc remoteproc1: remote processor 65800000.dsp is now attached [ 8.037457] k3-dsp-rproc 66800000.dsp: assigned reserved memory node vision-apps-c71_2-dma-memory@b6000000 [ 8.050059] m_can_platform 40528000.can: m_can device registered (irq=618, version=32) [ 8.051773] remoteproc remoteproc2: 41000000.r5f is available [ 8.051827] remoteproc remoteproc2: attaching to 41000000.r5f [ 8.055245] k3-dsp-rproc 66800000.dsp: configured DSP for IPC-only mode [ 8.073068] platform 41000000.r5f: R5F core initialized in IPC-only mode [ 8.096904] remoteproc remoteproc3: 66800000.dsp is available [ 8.105199] rproc-virtio rproc-virtio.10.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000 [ 8.120623] virtio_rpmsg_bus virtio2: rpmsg host is online [ 8.124752] remoteproc remoteproc3: attaching to 66800000.dsp [ 8.131515] rproc-virtio rproc-virtio.10.auto: registered virtio2 (type 7) [ 8.137410] m_can_platform 40568000.can: m_can device registered (irq=619, version=32) [ 8.138736] remoteproc remoteproc3: unsupported resource 65538 [ 8.139518] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled [ 8.139526] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled [ 8.139529] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled [ 8.139532] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled [ 8.144110] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xd [ 8.144657] remoteproc remoteproc2: remote processor 41000000.r5f is now attached [ 8.154988] k3-dsp-rproc 66800000.dsp: DSP initialized in IPC-only mode [ 8.160533] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xe [ 8.165443] rproc-virtio rproc-virtio.11.auto: assigned reserved memory node vision-apps-c71_2-dma-memory@b6000000 [ 8.173236] platform 5c00000.r5f: configured R5F for IPC-only mode [ 8.180745] virtio_rpmsg_bus virtio3: rpmsg host is online [ 8.186128] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xd [ 8.186564] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000 [ 8.187713] remoteproc remoteproc4: 5c00000.r5f is available [ 8.187759] remoteproc remoteproc4: attaching to 5c00000.r5f [ 8.191998] platform 5c00000.r5f: R5F core initialized in IPC-only mode [ 8.192013] rproc-virtio rproc-virtio.12.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000 [ 8.192348] virtio_rpmsg_bus virtio4: rpmsg host is online [ 8.192360] rproc-virtio rproc-virtio.12.auto: registered virtio4 (type 7) [ 8.192363] remoteproc remoteproc4: remote processor 5c00000.r5f is now attached [ 8.196663] rproc-virtio rproc-virtio.11.auto: registered virtio3 (type 7) [ 8.196674] remoteproc remoteproc3: remote processor 66800000.dsp is now attached [ 8.217354] k3-dsp-rproc 67800000.dsp: assigned reserved memory node vision-apps-c71_3-dma-memory@b8000000 [ 8.227587] platform 5d00000.r5f: configured R5F for IPC-only mode [ 8.227694] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd [ 8.235128] scsi host0: ufshcd [ 8.235425] k3-dsp-rproc 67800000.dsp: configured DSP for IPC-only mode [ 8.235585] remoteproc remoteproc6: 67800000.dsp is available [ 8.235642] remoteproc remoteproc6: attaching to 67800000.dsp [ 8.235855] remoteproc remoteproc6: unsupported resource 65538 [ 8.236164] k3-dsp-rproc 67800000.dsp: DSP initialized in IPC-only mode [ 8.236177] rproc-virtio rproc-virtio.13.auto: assigned reserved memory node vision-apps-c71_3-dma-memory@b8000000 [ 8.236777] virtio_rpmsg_bus virtio5: rpmsg host is online [ 8.236797] rproc-virtio rproc-virtio.13.auto: registered virtio5 (type 7) [ 8.236802] remoteproc remoteproc6: remote processor 67800000.dsp is now attached [ 8.238234] m_can_platform 26a1000.can: m_can device registered (irq=624, version=32) [ 8.240409] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0xd [ 8.242562] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 8.242811] platform 5d00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000 [ 8.243407] m_can_platform 40528000.can mcu_mcan0: renamed from can0 [ 8.246823] remoteproc remoteproc5: 5d00000.r5f is available [ 8.246894] remoteproc remoteproc5: attaching to 5d00000.r5f [ 8.249310] platform 5d00000.r5f: R5F core initialized in IPC-only mode [ 8.256515] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 8.266792] rproc-virtio rproc-virtio.14.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000 [ 8.267709] m_can_platform 40568000.can mcu_mcan1: renamed from can1 [ 8.272887] cdns-mhdp8546 a000000.bridge: no PHY configured [ 8.273281] xhci-hcd xhci-hcd.15.auto: xHCI Host Controller [ 8.274272] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 8.274282] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 8.274294] cdns-mhdp8546 a000000.bridge: no PHY configured [ 8.279255] virtio_rpmsg_bus virtio6: rpmsg host is online [ 8.285549] xhci-hcd xhci-hcd.15.auto: new USB bus registered, assigned bus number 1 [ 8.286131] mtdblock: MTD device 'ospi_nand.env.backup' is NAND, please consider using UBI block devices instead. [ 8.286237] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 8.286247] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 8.286262] cdns-mhdp8546 a000000.bridge: no PHY configured [ 8.286254] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0xd [ 8.289677] scsi 0:0:0:49488: Well-known LUN TOSHIBA THGAF8G8T23BAILB 0300 PQ: 0 ANSI: 6 [ 8.290803] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 8.290812] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 8.290827] cdns-mhdp8546 a000000.bridge: no PHY configured [ 8.295466] scsi 0:0:0:49476: Well-known LUN TOSHIBA THGAF8G8T23BAILB 0300 PQ: 0 ANSI: 6 [ 8.295474] rproc-virtio rproc-virtio.14.auto: registered virtio6 (type 7) [ 8.295480] remoteproc remoteproc5: remote processor 5d00000.r5f is now attached [ 8.295825] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 8.295834] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 8.295847] cdns-mhdp8546 a000000.bridge: no PHY configured [ 8.297553] platform 5e00000.r5f: configured R5F for IPC-only mode [ 8.297814] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a5000000 [ 8.298358] remoteproc remoteproc7: 5e00000.r5f is available [ 8.298404] remoteproc remoteproc7: attaching to 5e00000.r5f [ 8.298808] platform 5e00000.r5f: R5F core initialized in IPC-only mode [ 8.298817] rproc-virtio rproc-virtio.16.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a5000000 [ 8.299227] virtio_rpmsg_bus virtio7: rpmsg host is online [ 8.299241] rproc-virtio rproc-virtio.16.auto: registered virtio7 (type 7) [ 8.299245] remoteproc remoteproc7: remote processor 5e00000.r5f is now attached [ 8.299394] platform 5f00000.r5f: configured R5F for IPC-only mode [ 8.299501] platform 5f00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000 [ 8.299989] remoteproc remoteproc8: 5f00000.r5f is available [ 8.300029] remoteproc remoteproc8: attaching to 5f00000.r5f [ 8.300357] platform 5f00000.r5f: R5F core initialized in IPC-only mode [ 8.300426] xhci-hcd xhci-hcd.15.auto: hcc params 0x200073c9 hci version 0x100 quirks 0x0000002000008010 [ 8.300464] xhci-hcd xhci-hcd.15.auto: irq 621, io mem 0x06010000 [ 8.300615] xhci-hcd xhci-hcd.15.auto: xHCI Host Controller [ 8.300624] xhci-hcd xhci-hcd.15.auto: new USB bus registered, assigned bus number 2 [ 8.300631] xhci-hcd xhci-hcd.15.auto: Host supports USB 3.0 SuperSpeed [ 8.301227] hub 1-0:1.0: USB hub found [ 8.301245] hub 1-0:1.0: 1 port detected [ 8.301463] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.301776] hub 2-0:1.0: USB hub found [ 8.301791] hub 2-0:1.0: 1 port detected [ 8.305897] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0xd [ 8.312526] rproc-virtio rproc-virtio.17.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000 [ 8.312633] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 8.312947] virtio_rpmsg_bus virtio8: rpmsg host is online [ 8.312960] rproc-virtio rproc-virtio.17.auto: registered virtio8 (type 7) [ 8.312964] remoteproc remoteproc8: remote processor 5f00000.r5f is now attached [ 8.323191] virtio_rpmsg_bus virtio8: creating channel rpmsg_chrdev addr 0xd [ 8.328253] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 8.328272] cdns-mhdp8546 a000000.bridge: no PHY configured [ 8.328788] cdns-ufshcd 4e84000.ufs: ufshcd_scsi_add_wlus: BOOT WLUN not found [ 8.335347] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 8.335447] platform 5900000.r5f: configured R5F for IPC-only mode [ 8.335672] platform 5900000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000 [ 8.336338] remoteproc remoteproc9: 5900000.r5f is available [ 8.336400] remoteproc remoteproc9: attaching to 5900000.r5f [ 8.336792] platform 5900000.r5f: R5F core initialized in IPC-only mode [ 8.336800] rproc-virtio rproc-virtio.18.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000 [ 8.337234] virtio_rpmsg_bus virtio9: rpmsg host is online [ 8.337247] rproc-virtio rproc-virtio.18.auto: registered virtio9 (type 7) [ 8.337250] remoteproc remoteproc9: remote processor 5900000.r5f is now attached [ 8.337410] platform 5a00000.r5f: configured R5F for IPC-only mode [ 8.337497] platform 5a00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a8000000 [ 8.337985] remoteproc remoteproc10: 5a00000.r5f is available [ 8.338036] remoteproc remoteproc10: attaching to 5a00000.r5f [ 8.338295] platform 5a00000.r5f: R5F core initialized in IPC-only mode [ 8.338302] rproc-virtio rproc-virtio.19.auto: assigned reserved memory node vision-apps-r5f-dma-memory@a8000000 [ 8.338683] virtio_rpmsg_bus virtio10: rpmsg host is online [ 8.338694] rproc-virtio rproc-virtio.19.auto: registered virtio10 (type 7) [ 8.338697] remoteproc remoteproc10: remote processor 5a00000.r5f is now attached [ 8.343432] virtio_rpmsg_bus virtio9: creating channel rpmsg_chrdev addr 0xd [ 8.350648] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 8.351409] vdec 4210000.video-codec: Added wave5 driver with caps: 'ENCODE' 'DECODE' [ 8.351415] vdec 4210000.video-codec: Product Code: 0x521c [ 8.351419] vdec 4210000.video-codec: Firmware Revision: 320127 [ 8.357138] virtio_rpmsg_bus virtio10: creating channel rpmsg_chrdev addr 0xd [ 8.366676] cdns-mhdp8546 a000000.bridge: no PHY configured [ 8.619945] usb 1-1: new high-speed USB device number 2 using xhci-hcd [ 8.628771] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0x15 [ 8.832554] m_can_platform 26a1000.can main_mcan16: renamed from can2 [ 8.839593] virtio_rpmsg_bus virtio8: creating channel rpmsg_chrdev addr 0x15 [ 9.112183] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0x15 [ 9.119379] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0x15 [ 9.126600] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0x15 [ 9.138724] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0x15 [ 9.145897] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0x15 [ 9.153054] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0x15 [ 9.161110] virtio_rpmsg_bus virtio10: creating channel rpmsg_chrdev addr 0x15 [ 9.161208] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 9.164925] vdec 4220000.video-codec: Added wave5 driver with caps: 'ENCODE' 'DECODE' [ 9.164934] vdec 4220000.video-codec: Product Code: 0x521c [ 9.164938] vdec 4220000.video-codec: Firmware Revision: 320127 [ 9.169222] virtio_rpmsg_bus virtio10: creating channel ti.ipc4.ping-pong addr 0xe [ 9.174470] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 9.182494] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xe [ 9.188215] cdns-mhdp8546 a000000.bridge: no PHY configured [ 9.194315] virtio_rpmsg_bus virtio3: creating channel ti.ipc4.ping-pong addr 0xe [ 9.202388] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 9.210680] virtio_rpmsg_bus virtio5: creating channel ti.ipc4.ping-pong addr 0xe [ 9.217919] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 9.225044] virtio_rpmsg_bus virtio4: creating channel ti.ethfw.notifyservice addr 0x72 [ 9.230981] cdns-mhdp8546 a000000.bridge: no PHY configured [ 9.237228] virtio_rpmsg_bus virtio4: creating channel ti.ethfw.ethdevice addr 0x71 [ 9.261370] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 9.266979] virtio_rpmsg_bus virtio4: creating channel ti.ipc4.ping-pong addr 0xe [ 9.274527] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 9.274539] cdns-mhdp8546 a000000.bridge: no PHY configured [ 9.280825] virtio_rpmsg_bus virtio6: creating channel ti.ipc4.ping-pong addr 0xe [ 9.288551] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 9.297654] virtio_rpmsg_bus virtio9: creating channel rpmsg_chrdev addr 0x15 [ 9.302440] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 9.302476] cdns-mhdp8546 a000000.bridge: no PHY configured [ 9.310324] virtio_rpmsg_bus virtio7: creating channel ti.ipc4.ping-pong addr 0xe [ 9.332095] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 9.337804] virtio_rpmsg_bus virtio8: creating channel ti.ipc4.ping-pong addr 0xe [ 9.345065] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 9.345082] cdns-mhdp8546 a000000.bridge: no PHY configured [ 9.373562] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xe [ 9.387527] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 9.388200] virtio_rpmsg_bus virtio9: creating channel ti.ipc4.ping-pong addr 0xe [ 9.393647] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 9.393675] cdns-mhdp8546 a000000.bridge: no PHY configured [ 9.394515] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 9.421891] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 9.436256] cdns-mhdp8546 a000000.bridge: no PHY configured [ 9.439208] mtdblock: MTD device 'ospi_nand.u-boot' is NAND, please consider using UBI block devices instead. [ 9.482518] ti_cpsw_proxy_client virtio4.ti.ethfw.ethdevice.-1.113: 1 Virtual Switch Port(s), 1 Virtual MAC Only Port(s) [ 9.493516] ti_cpsw_proxy_client virtio4.ti.ethfw.ethdevice.-1.113: Virt Port: 0, Type: Switch Port, Iface: eth2, Num TX: 2, Num RX: 1, Token: 0 [ 9.506497] ti_cpsw_proxy_client virtio4.ti.ethfw.ethdevice.-1.113: Virt Port: 4, Type: MAC Port, Iface: eth3, Num TX: 1, Num RX: 1, Token: 400 [ 9.521296] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 9.531229] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 9.540608] cdns-mhdp8546 a000000.bridge: no PHY configured [ 9.554428] usb 1-1: Found UVC 1.00 device <unnamed> (046d:081b) [ 9.555232] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 9.566570] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 9.575368] cdns-mhdp8546 a000000.bridge: no PHY configured [ 9.674759] usbcore: registered new interface driver uvcvideo [ 9.680896] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 9.687002] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 9.695792] cdns-mhdp8546 a000000.bridge: no PHY configured [ 9.837775] audit: type=1334 audit(1753262545.260:9): prog-id=13 op=LOAD [ 9.899267] dbus-broker-lau[649]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 10.102846] audit: type=1334 audit(1753262545.524:10): prog-id=14 op=LOAD [ 10.113404] audit: type=1334 audit(1753262545.536:11): prog-id=15 op=LOAD [ 10.417022] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 10.446478] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 10.456304] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600' [ 10.467523] Bluetooth: Core ver 2.22 [ 10.471187] NET: Registered PF_BLUETOOTH protocol family [ 10.476518] Bluetooth: HCI device and connection manager initialized [ 10.482890] Bluetooth: HCI socket layer initialized [ 10.487779] Bluetooth: L2CAP socket layer initialized [ 10.492855] Bluetooth: SCO socket layer initialized [ 10.547622] am65-cpsw-nuss 46000000.ethernet eth0: PHY [46000f00.mdio:00] driver [TI DP83867] (irq=POLL) [ 10.557587] am65-cpsw-nuss 46000000.ethernet eth0: configuring for phy/rgmii-rxid link mode [ 10.583306] am65-cpsw-nuss c200000.ethernet eth1: PHY [c200f00.mdio:00] driver [TI DP83867] (irq=POLL) [ 10.597559] am65-cpsw-nuss c200000.ethernet eth1: configuring for phy/rgmii-rxid link mode [ 10.623208] ti_cpsw_proxy_client virtio4.ti.ethfw.ethdevice.-1.113: started port 0 on interface eth2 [ 10.663399] ti_cpsw_proxy_client virtio4.ti.ethfw.ethdevice.-1.113: started port 4 on interface eth3 [ 10.705469] ti_cpsw_proxy_client virtio4.ti.ethfw.ethdevice.-1.113: 01:80:c2:00:00:0e is reserved for EthFw [ 11.019739] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 11.025864] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 11.034693] cdns-mhdp8546 a000000.bridge: no PHY configured [ 11.051598] usb 1-1: set resolution quirk: cval->res = 384 [ 11.057597] usbcore: registered new interface driver snd-usb-audio [ 11.058334] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 11.069924] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 11.078805] cdns-mhdp8546 a000000.bridge: no PHY configured [ 12.625445] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx [ 18.166937] kauditd_printk_skb: 8 callbacks suppressed [ 18.166945] audit: type=1006 audit(1753262553.588:16): pid=1159 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=3 res=1 [ 18.184611] audit: type=1300 audit(1753262553.588:16): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffff08cb78 a2=1 a3=1 items=0 ppid=1 pid=1159 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm="(systemd)" exe="/usr/lib/systemd/systemd-executor" key=(null) [ 18.211166] audit: type=1327 audit(1753262553.588:16): proctitle="(systemd)" [ 18.218234] audit: type=1334 audit(1753262553.604:17): prog-id=18 op=LOAD [ 18.225032] audit: type=1300 audit(1753262553.604:17): arch=c00000b7 syscall=280 success=yes exit=8 a0=5 a1=ffffdfc95678 a2=90 a3=0 items=0 ppid=1 pid=1159 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm="systemd" exe="/usr/lib/systemd/systemd" key=(null) [ 18.250803] audit: type=1327 audit(1753262553.604:17): proctitle="(systemd)" [ 18.257870] audit: type=1334 audit(1753262553.608:18): prog-id=18 op=UNLOAD [ 18.264830] audit: type=1300 audit(1753262553.608:18): arch=c00000b7 syscall=57 success=yes exit=0 a0=8 a1=1 a2=0 a3=ffffb0701c60 items=0 ppid=1 pid=1159 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm="systemd" exe="/usr/lib/systemd/systemd" key=(null) [ 18.290433] audit: type=1327 audit(1753262553.608:18): proctitle="(systemd)" [ 18.297493] audit: type=1334 audit(1753262553.608:19): prog-id=19 op=LOAD [ 21.200868] cdns-mhdp8546 a000000.bridge: invalid resource (null) [ 21.206976] cdns-mhdp8546 a000000.bridge: Failed to get SAPB memory resource, HDCP not supported [ 21.215763] cdns-mhdp8546 a000000.bridge: no PHY configured [ 21.221381] platform connector-dp0: deferred probe pending [ 21.226867] platform regulator-dp1-prw: deferred probe pending [ 21.232691] platform regulator-dp0-prw: deferred probe pending [ 21.238520] platform a000000.bridge: deferred probe pending root@j784s4-evm:~# zcat /proc/config.gz | grep CONFIG_SPI_SPIDEV CONFIG_SPI_SPIDEV=m root@j784s4-evm:~# ls /dev/ autofs gpiochip3 loop5 mtd10ro mtd7ro net ptyp9 rfkill rpmsg7 stderr tty20 tty38 tty55 ttyS4 ttypd vcsa4 video5 block gpiochip4 loop6 mtd11 mtd8 null ptypa rpmsg0 rpmsg8 stdin tty21 tty39 tty56 ttyS5 ttype vcsa5 watchdog bsg gpiochip5 loop7 mtd11ro mtd8ro pfsm-0-0x48 ptypb rpmsg1 rpmsg9 stdout tty22 tty4 tty57 ttyS6 ttypf vcsa6 watchdog0 btrfs-control hugepages mapper mtd12 mtd9 port ptypc rpmsg10 rpmsg_ctrl0 tee0 tty23 tty40 tty58 ttyS7 ubi_ctrl vcsa7 watchdog1 bus hwrng media0 mtd12ro mtd9ro pps0 ptypd rpmsg11 rpmsg_ctrl1 teepriv0 tty24 tty41 tty59 ttyS8 udev_network_queue vcsu watchdog2 char i2c-0 mem mtd13 mtdblock0 ptmx ptype rpmsg12 rpmsg_ctrl10 tty tty25 tty42 tty6 ttyS9 urandom vcsu1 watchdog3 console i2c-3 mmcblk0 mtd13ro mtdblock1 ptp0 ptypf rpmsg13 rpmsg_ctrl2 tty0 tty26 tty43 tty60 ttyp0 v4l vcsu2 watchdog4 cpu_dma_latency i2c-4 mmcblk0boot0 mtd1ro mtdblock10 ptp1 random rpmsg14 rpmsg_ctrl3 tty1 tty27 tty44 tty61 ttyp1 vcs vcsu3 watchdog5 crypto iio:device0 mmcblk0boot1 mtd2 mtdblock11 ptp2 remoteproc0 rpmsg15 rpmsg_ctrl4 tty10 tty28 tty45 tty62 ttyp2 vcs1 vcsu4 watchdog6 cuse iio:device1 mmcblk0rpmb mtd2ro mtdblock12 pts remoteproc1 rpmsg16 rpmsg_ctrl5 tty11 tty29 tty46 tty63 ttyp3 vcs2 vcsu5 watchdog7 disk initctl mmcblk1 mtd3 mtdblock13 ptyp0 remoteproc10 rpmsg17 rpmsg_ctrl6 tty12 tty3 tty47 tty7 ttyp4 vcs3 vcsu6 zero dma_heap kmsg mmcblk1p1 mtd3ro mtdblock2 ptyp1 remoteproc2 rpmsg18 rpmsg_ctrl7 tty13 tty30 tty48 tty8 ttyp5 vcs4 vcsu7 dri log mmcblk1p2 mtd4 mtdblock3 ptyp2 remoteproc3 rpmsg19 rpmsg_ctrl8 tty14 tty31 tty49 tty9 ttyp6 vcs5 vfio fd loop-control mqueue mtd4ro mtdblock4 ptyp3 remoteproc4 rpmsg2 rpmsg_ctrl9 tty15 tty32 tty5 ttyS0 ttyp7 vcs6 vga_arbiter full loop0 mtd mtd5 mtdblock5 ptyp4 remoteproc5 rpmsg20 rtc tty16 tty33 tty50 ttyS1 ttyp8 vcs7 video0 fuse loop1 mtd0 mtd5ro mtdblock6 ptyp5 remoteproc6 rpmsg3 rtc0 tty17 tty34 tty51 ttyS10 ttyp9 vcsa video1 gpiochip0 loop2 mtd0ro mtd6 mtdblock7 ptyp6 remoteproc7 rpmsg4 shm tty18 tty35 tty52 ttyS11 ttypa vcsa1 video2 gpiochip1 loop3 mtd1 mtd6ro mtdblock8 ptyp7 remoteproc8 rpmsg5 snapshot tty19 tty36 tty53 ttyS2 ttypb vcsa2 video3 gpiochip2 loop4 mtd10 mtd7 mtdblock9 ptyp8 remoteproc9 rpmsg6 snd tty2 tty37 tty54 ttyS3 ttypc vcsa3 video4 root@j784s4-evm:~# ls -l /sys/class/spi* /sys/class/spi_master: total 0 lrwxrwxrwx 1 root root 0 Feb 27 2024 spi0 -> ../../devices/platform/bus@100000/bus@100000:bus@28380000/47000000.bus/47040000.spi/spi_master/spi0 lrwxrwxrwx 1 root root 0 Feb 27 2024 spi1 -> ../../devices/platform/bus@100000/bus@100000:bus@28380000/47000000.bus/47050000.spi/spi_master/spi1 /sys/class/spi_slave: total 0 /sys/class/spidev: total 0
Hi Mohan,
Can you make sure the patch is applied?
You can put a printk statement in the probe function of the spidev driver to see if the driver is getting probed. Any printk debug logs should show up in dmesg.
Regards,
Takuma
Hello Takuma,
after adding printk for probing we do not see spidev, please refer attached log files and patch files.
please let us know if we are missing anything.
can we please have a meeting to connect and discuss this is really dragging from log time
thanks for your kind understanding
Mohan
From 275a7c81413b32da14d262ae2c4cc874dea6ece9 Mon Sep 17 00:00:00 2001
From: Venkat Vamshi <venkatvamshi001@gmail.com>
Date: Thu, 24 Jul 2025 10:17:25 +0530
Subject: [TI J784s4 1/3] Added printk statements
---
arch/arm64/boot/dts/ti/Makefile | 3 +
.../boot/dts/ti/k3-j784s4-edgeai-apps.dtso | 11 +
arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 107 ++----
.../dts/ti/k3-j784s4-rtos-memory-map.dtsi | 341 ++++++++++++++++++
.../boot/dts/ti/k3-j784s4-vision-apps.dtso | 53 +++
drivers/remoteproc/ti_k3_dsp_remoteproc.c | 16 +-
drivers/spi/spidev.c | 4 +
drivers/tty/vt/Makefile | 2 +-
drivers/tty/vt/conmakehash.c | 2 +-
drivers/video/logo/pnmtologo.c | 5 +-
lib/build_OID_registry | 3 +-
11 files changed, 451 insertions(+), 96 deletions(-)
create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-edgeai-apps.dtso
create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-rtos-memory-map.dtsi
create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-vision-apps.dtso
diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index 649b338fe..337df4be1 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -159,6 +159,8 @@ dtb-$(CONFIG_ARCH_K3) += k3-j784s4-evm-ethfw.dtbo
dtb-$(CONFIG_ARCH_K3) += k3-j784s4-evm-pcie0-pcie1-ep.dtbo
dtb-$(CONFIG_ARCH_K3) += k3-j784s4-evm-quad-port-eth-exp1.dtbo
dtb-$(CONFIG_ARCH_K3) += k3-j784s4-evm-usxgmii-exp1-exp2.dtbo
+dtb-$(CONFIG_ARCH_K3) += k3-j784s4-vision-apps.dtbo
+dtb-$(CONFIG_ARCH_K3) += k3-j784s4-edgeai-apps.dtbo
dtb-$(CONFIG_ARCH_K3) += k3-am69-sk-rpi-hdr-ehrpwm.dtbo
# Boards with J742S2 SoC
@@ -383,3 +385,4 @@ DTC_FLAGS_k3-j722s-evm += -@
DTC_FLAGS_k3-j722s-evm-fpdlink-fusion += -@
DTC_FLAGS_k3-j722s-evm-v3link-fusion += -@
DTC_FLAGS_k3-j784s4-evm += -@
+DTC_FLAGS_k3-j784s4-evm-ethfw += -@
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-edgeai-apps.dtso b/arch/arm64/boot/dts/ti/k3-j784s4-edgeai-apps.dtso
new file mode 100644
index 000000000..eee02b053
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-edgeai-apps.dtso
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * vision-apps: device-tree overlay
+ *
+ * Copyright (C) 2019 - 2022 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include "k3-j784s4-rtos-memory-map.dtsi"
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
index de256005f..460dd0ec2 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
@@ -356,19 +356,6 @@ mux1: mux-controller {
mux-gpios = <&exp2 14 GPIO_ACTIVE_HIGH>;
idle-state = <1>;
};
-
- codec_audio: sound {
- compatible = "ti,j7200-cpb-audio";
- model = "j784s4-cpb";
-
- ti,cpb-mcasp = <&mcasp0>;
- ti,cpb-codec = <&pcm3168a_1>;
-
- clocks = <&k3_clks 265 0>, <&k3_clks 265 1>,
- <&k3_clks 157 34>, <&k3_clks 157 63>;
- clock-names = "cpb-mcasp-auxclk", "cpb-mcasp-auxclk-48000",
- "cpb-codec-scki", "cpb-codec-scki-48000";
- };
};
&wkup_gpio0 {
@@ -465,10 +452,13 @@ J784S4_IOPAD(0x0ec, PIN_OUTPUT, 6) /* (AN37) TIMER_IO1.USB0_DRVVBUS */
>;
};
- main_mcan4_pins_default: main-mcan4-default-pins {
+ main_spi5_pins_default: main_spi5_pins_default {
pinctrl-single,pins = <
- J784S4_IOPAD(0x088, PIN_INPUT, 0) /* (AF36) MCAN4_RX */
- J784S4_IOPAD(0x084, PIN_OUTPUT, 0) /* (AG38) MCAN4_TX */
+ J784S4_IOPAD(0x07c, PIN_INPUT, 8) /* (AJ38) MCASP0_AXR3.SPI5_CLK */
+ J784S4_IOPAD(0x068, PIN_INPUT, 8) /* (AE38) MCAN0_RX.SPI5_CS0 */
+ J784S4_IOPAD(0x064, PIN_INPUT, 8) /* (AF38) MCAN0_TX.SPI5_CS1 */
+ J784S4_IOPAD(0x070, PIN_INPUT, 8) /* (AH38) MCAN1_RX.SPI5_D0 */
+ J784S4_IOPAD(0x088, PIN_INPUT, 11) /* (AF36) MCASP0_AXR6.SPI5_D1 */
>;
};
@@ -479,21 +469,8 @@ J784S4_IOPAD(0x024, PIN_OUTPUT, 0) /* (AH34) MCAN16_TX */
>;
};
- main_i2c3_pins_default: main-i2c3-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x064, PIN_INPUT, 13) /* (AF38) MCAN0_TX.I2C3_SCL */
- J784S4_IOPAD(0x060, PIN_INPUT, 13) /* (AE36) MCASP2_AXR1.I2C3_SDA */
- >;
- };
- mcasp0_pins_default: mcasp0-default-pins {
- pinctrl-single,pins = <
- J784S4_IOPAD(0x038, PIN_OUTPUT_PULLDOWN, 1) /* (AK35) MCASP0_ACLKX */
- J784S4_IOPAD(0x03c, PIN_OUTPUT_PULLDOWN, 1) /* (AK38) MCASP0_AFSX */
- J784S4_IOPAD(0x07c, PIN_OUTPUT_PULLDOWN, 1) /* (AJ38) MCASP0_AXR3 */
- J784S4_IOPAD(0x080, PIN_INPUT_PULLDOWN, 1) /* (AK34) MCASP0_AXR4 */
- >;
- };
+
audio_ext_refclk1_pins_default: audio-ext-refclk1-default-pins {
pinctrl-single,pins = <
@@ -1057,6 +1034,14 @@ p13-hog {
line-name = "CANUART_MUX_SEL0";
};
+ p14-hog {
+ /* P14 - CANUART_MUX2_SEL1 */
+ gpio-hog;
+ gpios = <14 GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "CANUART_MUX2_SEL1";
+ };
+
p15-hog {
/* P15 - CANUART_MUX1_SEL1 */
gpio-hog;
@@ -1620,12 +1605,6 @@ &main_mcan16 {
phys = <&transceiver2>;
};
-&main_mcan4 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&main_mcan4_pins_default>;
- phys = <&transceiver3>;
-};
#define K3_TS_OFFSET(pa, val) (0x4+(pa)*4) (0x10000 | val)
@@ -1649,50 +1628,14 @@ &k3_clks {
pinctrl-0 = <&audio_ext_refclk1_pins_default>;
};
-&main_i2c3 {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&main_i2c3_pins_default>;
- clock-frequency = <400000>;
- exp3: gpio@20 {
- compatible = "ti,tca6408";
- reg = <0x20>;
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- pcm3168a_1: audio-codec@44 {
- compatible = "ti,pcm3168a";
- reg = <0x44>;
- #sound-dai-cells = <1>;
- reset-gpios = <&exp3 0 GPIO_ACTIVE_LOW>;
- /* C_AUDIO_REFCLK2 -> RGMII6_RXC (W26) */
- clocks = <&audio_refclk1>;
- clock-names = "scki";
- VDD1-supply = <&vsys_3v3>;
- VDD2-supply = <&vsys_3v3>;
- VCCAD1-supply = <&vsys_5v0>;
- VCCAD2-supply = <&vsys_5v0>;
- VCCDA1-supply = <&vsys_5v0>;
- VCCDA2-supply = <&vsys_5v0>;
- };
-};
-
-&mcasp0 {
- status = "okay";
- #sound-dai-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&mcasp0_pins_default>;
- op-mode = <0>; /* MCASP_IIS_MODE */
- tdm-slots = <2>;
- auxclk-fs-ratio = <256>;
- serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
- 0 0 0 1
- 2 0 0 0
- 0 0 0 0
- 0 0 0 0
- >;
- tx-num-evt = <0>;
- rx-num-evt = <0>;
-};
+&main_spi5 {
+ status = "okay";
+ pinctrl-0 = <&main_spi5_pins_default>;
+ pinctrl-names = "default";
+ spidev@0 {
+ spi-max-frequency = <24000000>;
+ reg = <0>;
+ compatible = "ti,spi-evm";
+ };
+};
\ No newline at end of file
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-rtos-memory-map.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-rtos-memory-map.dtsi
new file mode 100644
index 000000000..9950ce6e3
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-rtos-memory-map.dtsi
@@ -0,0 +1,341 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Vision-apps: device-tree overlay
+ *
+ * Copyright (C) 2019 - 2022 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+#include <dt-bindings/soc/ti,sci_pm_domain.h>
+
+&{/} {
+ dma-buf-phys {
+ compatible = "ti,dma-buf-phys";
+ };
+};
+
+&mcu_r5fss0_core0_memory_region {
+ status = "disabled";
+};
+
+&mcu_r5fss0_core0_dma_memory_region {
+ status = "disabled";
+};
+
+&mcu_r5fss0_core1_dma_memory_region {
+ status = "disabled";
+};
+
+&mcu_r5fss0_core1_memory_region {
+ status = "disabled";
+};
+
+&main_r5fss0_core0_dma_memory_region {
+ status = "disabled";
+};
+
+&main_r5fss0_core0_memory_region {
+ status = "disabled";
+};
+
+&main_r5fss0_core1_dma_memory_region {
+ status = "disabled";
+};
+
+&main_r5fss0_core1_memory_region {
+ status = "disabled";
+};
+
+&main_r5fss1_core0_dma_memory_region {
+ status = "disabled";
+};
+
+&main_r5fss1_core0_memory_region {
+ status = "disabled";
+};
+
+&main_r5fss1_core1_dma_memory_region {
+ status = "disabled";
+};
+
+&main_r5fss1_core1_memory_region {
+ status = "disabled";
+};
+
+&main_r5fss2_core0_dma_memory_region {
+ status = "disabled";
+};
+
+&main_r5fss2_core0_memory_region {
+ status = "disabled";
+};
+
+&main_r5fss2_core1_dma_memory_region {
+ status = "disabled";
+};
+
+&main_r5fss2_core1_memory_region {
+ status = "disabled";
+};
+
+&c71_0_dma_memory_region {
+ status = "disabled";
+};
+
+&c71_0_memory_region {
+ status = "disabled";
+};
+
+&c71_1_dma_memory_region {
+ status = "disabled";
+};
+
+&c71_1_memory_region {
+ status = "disabled";
+};
+
+&c71_2_dma_memory_region {
+ status = "disabled";
+};
+
+&c71_2_memory_region {
+ status = "disabled";
+};
+
+&c71_3_dma_memory_region {
+ status = "disabled";
+};
+
+&c71_3_memory_region {
+ status = "disabled";
+};
+
+&reserved_memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ vision_apps_mcu_r5fss0_core0_dma_memory_region: vision-apps-r5f-dma-memory@a0000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa0000000 0x00 0x00100000>;
+ no-map;
+ };
+ vision_apps_mcu_r5fss0_core0_memory_region: vision-apps-r5f-memory@a0100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa0100000 0x00 0x00f00000>;
+ no-map;
+ };
+ vision_apps_mcu_r5fss0_core1_dma_memory_region: vision-apps-r5f-dma-memory@a1000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa1000000 0x00 0x00100000>;
+ no-map;
+ };
+ vision_apps_mcu_r5fss0_core1_memory_region: vision-apps-r5f-memory@a1100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa1100000 0x00 0x00f00000>;
+ no-map;
+ };
+ vision_apps_main_r5fss0_core0_dma_memory_region: vision-apps-r5f-dma-memory@a2000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa2000000 0x00 0x00100000>;
+ no-map;
+ };
+ vision_apps_main_r5fss0_core0_memory_region: vision-apps-r5f-memory@a2100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa2100000 0x00 0x01f00000>;
+ no-map;
+ };
+ vision_apps_main_r5fss0_core1_dma_memory_region: vision-apps-r5f-dma-memory@a4000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa4000000 0x00 0x00100000>;
+ no-map;
+ };
+ vision_apps_main_r5fss0_core1_memory_region: vision-apps-r5f-memory@a4100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa4100000 0x00 0x00f00000>;
+ no-map;
+ };
+ vision_apps_main_r5fss1_core0_dma_memory_region: vision-apps-r5f-dma-memory@a5000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa5000000 0x00 0x00100000>;
+ no-map;
+ };
+ vision_apps_main_r5fss1_core0_memory_region: vision-apps-r5f-memory@a5100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa5100000 0x00 0x00f00000>;
+ no-map;
+ };
+ vision_apps_main_r5fss1_core1_dma_memory_region: vision-apps-r5f-dma-memory@a6000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa6000000 0x00 0x00100000>;
+ no-map;
+ };
+ vision_apps_main_r5fss1_core1_memory_region: vision-apps-r5f-memory@a6100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa6100000 0x00 0x00f00000>;
+ no-map;
+ };
+ vision_apps_main_r5fss2_core0_dma_memory_region: vision-apps-r5f-dma-memory@a7000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa7000000 0x00 0x00100000>;
+ no-map;
+ };
+ vision_apps_main_r5fss2_core0_memory_region: vision-apps-r5f-memory@a7100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa7100000 0x00 0x00f00000>;
+ no-map;
+ };
+ vision_apps_main_r5fss2_core1_dma_memory_region: vision-apps-r5f-dma-memory@a8000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa8000000 0x00 0x00100000>;
+ no-map;
+ };
+ vision_apps_main_r5fss2_core1_memory_region: vision-apps-r5f-memory@a8100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa8100000 0x00 0x00f00000>;
+ no-map;
+ };
+ vision_apps_rtos_ipc_memory_region: vision-apps-rtos-ipc-memory-region@ac000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xac000000 0x00 0x03000000>;
+ no-map;
+ };
+ vision_apps_memory_region: vision-apps-dma-memory@af000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xaf000000 0x00 0x03000000>;
+ no-map;
+ };
+ vision_apps_c71_0_dma_memory_region: vision-apps-c71-dma-memory@b2000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xb2000000 0x00 0x00100000>;
+ no-map;
+ };
+ vision_apps_c71_0_memory_region: vision-apps-c71_0-memory@b2100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xb2100000 0x00 0x00504000>;
+ no-map;
+ };
+ vision_apps_c71_1_dma_memory_region: vision-apps-c71_1-dma-memory@b4000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xb4000000 0x00 0x00100000>;
+ no-map;
+ };
+ vision_apps_c71_1_memory_region: vision-apps-c71_1-memory@b4100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xb4100000 0x00 0x00504000>;
+ no-map;
+ };
+ vision_apps_c71_2_dma_memory_region: vision-apps-c71_2-dma-memory@b6000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xb6000000 0x00 0x00100000>;
+ no-map;
+ };
+ vision_apps_c71_2_memory_region: vision-apps-c71_2-memory@b6100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xb6100000 0x00 0x00504000>;
+ no-map;
+ };
+ vision_apps_c71_3_dma_memory_region: vision-apps-c71_3-dma-memory@b8000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xb8000000 0x00 0x00100000>;
+ no-map;
+ };
+ vision_apps_c71_3_memory_region: vision-apps-c71_3-memory@b8100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xb8100000 0x00 0x00504000>;
+ no-map;
+ };
+ vision_apps_shared_region: vision_apps_shared-memories {
+ compatible = "dma-heap-carveout";
+ reg = <0x09 0x00000000 0x00 0x3c000000>;
+ };
+ linux,cma {
+ status = "disabled";
+ };
+ linux_cma_region: linux-cma-buffers@980000000 {
+ compatible = "shared-dma-pool";
+ reusable;
+ reg = <0x09 0x80000000 0x00 0x70000000>;
+ linux,cma-default;
+ };
+ vision_apps_core_heaps_lo: vision-apps-core-heap-memory-lo@ba000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xba000000 0x00 0x04000000>;
+ no-map;
+ };
+ vision_apps_main_r5fss0_core0_shared_memory_queue_region: vision-apps-r5f-virtual-eth-queues@be000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xbe000000 0x00 0x00800000>;
+ no-map;
+ };
+ vision_apps_main_r5fss0_core0_shared_memory_bufpool_region: vision-apps-r5f-virtual-eth-buffers@be800000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xbe800000 0x00 0x01800000>;
+ no-map;
+ };
+ vision_apps_core_heaps_hi: vision-apps-core-heap-memory-hi@880000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x08 0x80000000 0x00 0x80000000>;
+ no-map;
+ };
+};
+
+&mcu_r5fss0_core0 {
+ memory-region = <&vision_apps_mcu_r5fss0_core0_dma_memory_region>,
+ <&vision_apps_mcu_r5fss0_core0_memory_region>;
+};
+
+&mcu_r5fss0_core1 {
+ memory-region = <&vision_apps_mcu_r5fss0_core1_dma_memory_region>,
+ <&vision_apps_mcu_r5fss0_core1_memory_region>;
+};
+
+&main_r5fss0_core0 {
+ memory-region = <&vision_apps_main_r5fss0_core0_dma_memory_region>,
+ <&vision_apps_main_r5fss0_core0_memory_region>,
+ <&vision_apps_main_r5fss0_core0_shared_memory_queue_region>,
+ <&vision_apps_main_r5fss0_core0_shared_memory_bufpool_region>;
+};
+
+&main_r5fss0_core1 {
+ memory-region = <&vision_apps_main_r5fss0_core1_dma_memory_region>,
+ <&vision_apps_main_r5fss0_core1_memory_region>;
+};
+
+&main_r5fss1_core0 {
+ memory-region = <&vision_apps_main_r5fss1_core0_dma_memory_region>,
+ <&vision_apps_main_r5fss1_core0_memory_region>;
+};
+
+&main_r5fss1_core1 {
+ memory-region = <&vision_apps_main_r5fss1_core1_dma_memory_region>,
+ <&vision_apps_main_r5fss1_core1_memory_region>;
+};
+
+&main_r5fss2_core0 {
+ memory-region = <&vision_apps_main_r5fss2_core0_dma_memory_region>,
+ <&vision_apps_main_r5fss2_core0_memory_region>;
+};
+
+&main_r5fss2_core1 {
+ memory-region = <&vision_apps_main_r5fss2_core1_dma_memory_region>,
+ <&vision_apps_main_r5fss2_core1_memory_region>;
+};
+
+&c71_0 {
+ memory-region = <&vision_apps_c71_0_dma_memory_region>,
+ <&vision_apps_c71_0_memory_region>;
+};
+
+&c71_1 {
+ memory-region = <&vision_apps_c71_1_dma_memory_region>,
+ <&vision_apps_c71_1_memory_region>;
+};
+
+&c71_2 {
+ memory-region = <&vision_apps_c71_2_dma_memory_region>,
+ <&vision_apps_c71_2_memory_region>;
+};
+
+&c71_3 {
+ memory-region = <&vision_apps_c71_3_dma_memory_region>,
+ <&vision_apps_c71_3_memory_region>;
+};
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-vision-apps.dtso b/arch/arm64/boot/dts/ti/k3-j784s4-vision-apps.dtso
new file mode 100644
index 000000000..83b500405
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-vision-apps.dtso
@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * vision-apps: device-tree overlay
+ *
+ * Copyright (C) 2019 - 2022 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/mux/ti-serdes.h>
+
+&main_r5fss0_core0_shared_memory_queue_region {
+ status = "disabled";
+};
+
+&main_r5fss0_core0_shared_memory_bufpool_region {
+ status = "disabled";
+};
+
+#include "k3-j784s4-rtos-memory-map.dtsi"
+
+&main_i2c1 {
+ status = "disabled";
+};
+
+&main_i2c4 {
+ status = "disabled";
+};
+
+&main_i2c5 {
+ status = "disabled";
+};
+
+&dss {
+ status = "disabled";
+};
+
+&serdes_wiz4 {
+ status = "disabled";
+};
+
+&ti_csi2rx0 {
+ status = "disabled";
+};
+
+&ti_csi2rx1 {
+ status = "disabled";
+};
+
+&ti_csi2rx2 {
+ status = "disabled";
+};
diff --git a/drivers/remoteproc/ti_k3_dsp_remoteproc.c b/drivers/remoteproc/ti_k3_dsp_remoteproc.c
index 76d12782d..2b25acaad 100644
--- a/drivers/remoteproc/ti_k3_dsp_remoteproc.c
+++ b/drivers/remoteproc/ti_k3_dsp_remoteproc.c
@@ -806,18 +806,16 @@ static int k3_dsp_rproc_probe(struct platform_device *pdev)
} else {
dev_info(dev, "configured DSP for remoteproc mode\n");
/*
- * ensure the DSP local reset is asserted to ensure the DSP
+ * ensure the DSP reset is asserted to ensure the DSP
* doesn't execute bogus code in .prepare() when the module
* reset is released.
*/
- if (data->uses_lreset) {
- ret = reset_control_status(kproc->reset);
- if (ret < 0) {
- return dev_err_probe(dev, ret, "failed to get reset status\n");
- } else if (ret == 0) {
- dev_warn(dev, "local reset is deasserted for device\n");
- k3_dsp_rproc_reset(kproc);
- }
+ ret = reset_control_status(kproc->reset);
+ if (ret < 0) {
+ return dev_err_probe(dev, ret, "failed to get reset status\n");
+ } else if (ret == 0) {
+ dev_warn(dev, "local reset is deasserted for device\n");
+ k3_dsp_rproc_reset(kproc);
}
}
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index d13dc15cc..fc67c0c0b 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -714,6 +714,7 @@ static const struct spi_device_id spidev_spi_ids[] = {
{ .name = "spi-authenta" },
{ .name = "em3581" },
{ .name = "si3210" },
+ { .name = "spi-evm"},
{},
};
MODULE_DEVICE_TABLE(spi, spidev_spi_ids);
@@ -742,6 +743,7 @@ static const struct of_device_id spidev_dt_ids[] = {
{ .compatible = "semtech,sx1301", .data = &spidev_of_check },
{ .compatible = "silabs,em3581", .data = &spidev_of_check },
{ .compatible = "silabs,si3210", .data = &spidev_of_check },
+ { .compatible = "ti,spi-evm", .data = &spidev_of_check },
{},
};
MODULE_DEVICE_TABLE(of, spidev_dt_ids);
@@ -775,6 +777,8 @@ static int spidev_probe(struct spi_device *spi)
struct spidev_data *spidev;
int status;
unsigned long minor;
+
+ printk("DEBUG: spidev_probe called");
match = device_get_match_data(&spi->dev);
if (match) {
diff --git a/drivers/tty/vt/Makefile b/drivers/tty/vt/Makefile
index b3dfe9d57..6ee373677 100644
--- a/drivers/tty/vt/Makefile
+++ b/drivers/tty/vt/Makefile
@@ -15,7 +15,7 @@ clean-files := consolemap_deftbl.c defkeymap.c
hostprogs += conmakehash
quiet_cmd_conmk = CONMK $@
- cmd_conmk = $(obj)/conmakehash $< > $@
+ cmd_conmk = $(obj)/conmakehash $< $(shell basename $<) > $@
$(obj)/consolemap_deftbl.c: $(src)/$(FONTMAPFILE) $(obj)/conmakehash
$(call cmd,conmk)
diff --git a/drivers/tty/vt/conmakehash.c b/drivers/tty/vt/conmakehash.c
index cddd789fe..d62510b28 100644
--- a/drivers/tty/vt/conmakehash.c
+++ b/drivers/tty/vt/conmakehash.c
@@ -253,7 +253,7 @@ int main(int argc, char *argv[])
#include <linux/types.h>\n\
\n\
u8 dfont_unicount[%d] = \n\
-{\n\t", argv[1], fontlen);
+{\n\t", argv[2], fontlen);
for ( i = 0 ; i < fontlen ; i++ )
{
diff --git a/drivers/video/logo/pnmtologo.c b/drivers/video/logo/pnmtologo.c
index ada5ef6e5..7527be845 100644
--- a/drivers/video/logo/pnmtologo.c
+++ b/drivers/video/logo/pnmtologo.c
@@ -13,7 +13,7 @@
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
-
+#include <libgen.h>
static const char *programname;
static const char *filename;
@@ -223,6 +223,7 @@ static inline int is_equal(struct color c1, struct color c2)
static void write_header(void)
{
+ char *filename_basename = basename(filename);
/* open logo file */
if (outputname) {
out = fopen(outputname, "w");
@@ -235,7 +236,7 @@ static void write_header(void)
fputs("/*\n", out);
fputs(" * DO NOT EDIT THIS FILE!\n", out);
fputs(" *\n", out);
- fprintf(out, " * It was automatically generated from %s\n", filename);
+ fprintf(out, " * It was automatically generated from %s\n", filename_basename);
fputs(" *\n", out);
fprintf(out, " * Linux logo %s\n", logoname);
fputs(" */\n\n", out);
diff --git a/lib/build_OID_registry b/lib/build_OID_registry
index d7fc32ea8..f6de0a7f7 100755
--- a/lib/build_OID_registry
+++ b/lib/build_OID_registry
@@ -8,6 +8,7 @@
#
use strict;
+use File::Basename;
my @names = ();
my @oids = ();
@@ -35,7 +36,7 @@ close IN_FILE || die;
#
open C_FILE, ">$ARGV[1]" or die;
print C_FILE "/*\n";
-print C_FILE " * Automatically generated by ", $0, ". Do not edit\n";
+print C_FILE " * Automatically generated by ", basename $0, ". Do not edit\n";
print C_FILE " */\n";
#
--
2.34.1
From f5e896a63b613660e9e68a57bb97eec6825007cd Mon Sep 17 00:00:00 2001 From: Venkat Vamshi <venkatvamshi001@gmail.com> Date: Thu, 24 Jul 2025 10:22:23 +0530 Subject: [TI J784s4 3/3] Modified .config file --- .config | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/.config b/.config index 903adebf2..753c59ab9 100644 --- a/.config +++ b/.config @@ -3256,9 +3256,9 @@ CONFIG_SPI_MEM=y # CONFIG_SPI_ALTERA is not set # CONFIG_SPI_AXI_SPI_ENGINE is not set # CONFIG_SPI_BITBANG is not set -# CONFIG_SPI_CADENCE is not set +CONFIG_SPI_CADENCE=m CONFIG_SPI_CADENCE_QUADSPI=y -# CONFIG_SPI_CADENCE_XSPI is not set +CONFIG_SPI_CADENCE_XSPI=m # CONFIG_SPI_DESIGNWARE is not set # CONFIG_SPI_GPIO is not set # CONFIG_SPI_FSL_SPI is not set @@ -4005,8 +4005,8 @@ CONFIG_DVB_CORE=m # CONFIG_VIDEO_V4L2_I2C=y CONFIG_VIDEO_V4L2_SUBDEV_API=y -# CONFIG_VIDEO_ADV_DEBUG is not set -# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set +CONFIG_VIDEO_ADV_DEBUG=y +CONFIG_VIDEO_FIXED_MINOR_RANGES=y CONFIG_V4L2_JPEG_HELPER=m CONFIG_V4L2_MEM2MEM_DEV=m CONFIG_V4L2_FWNODE=m -- 2.34.1
Hi Mohan,
I think we are pretty close and the issue is simple. I suspect the image was not built correctly and/or flashed correctly from the following line in the logs:
Expected output will have the date of the PC used to build the kernel. As an example of a SD card with something I just flashed with an image I built a few minutes ago:
Otherwise, the diff looks like it has all the necessary changes in SPI driver and devicetree. I did not look too deeply into the config file changes, but it looks good from a quick glance.
Regards,
Takuma
Hello Takuma,
Just to confirm
We are replacing the kernel image after mounting already flashed sd card
sudo cp arch/arm64/boot/Image /media/rootfs/boot
sudo cp arch/arm64/boot/dts/ti/k3-j784s4.dtb /media/rootfd/boot
Could you please confirm above process is correct or not ?
Or do we have to create full SDK build and and full SDcard again
Thanks
Mohan
Hi Mohan,
That should be correct for the kernel Image. The devicetree, I think there is another folder within the boot directory for the newer SDKs called rootfs/boot/dtb/ti. If you are following this documentation, then there is a documentation bug which I will file: https://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-j721s2/11_00_00_08/exports/docs/linux/Foundational_Components_Kernel_Users_Guide.html#installing-the-kernel
Otherwise, the kernel Image should have been updated correctly. So please make sure that the kernel was built successfully without any errors.
Could you please share patch for AM69SK ?
We do not have a patch for AM69SK. Please reference the J784S4 patch to create the necessary dts changes.
Regards,
Takuma
Hello Takuma,
We have this warning but dtb file generated, hope this will not cause any issue, could you please confirm ?
/Documents/ti/board-support/ti-linux-kernel-6.6.32+git-ti$ make DTC_FLAGS=-@ ARCH=arm64 CROSS_COMPILE="$CROSS_COMPILE_64" ti/k3-j784s4-evm.dtb DTC arch/arm64/boot/dts/ti/k3-j784s4-evm.dtb arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi:2773.34-2782.4: Warning (avoid_unnecessary_addr_size): /bus@100000/pinctrl@a40000: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property also defined at arch/arm64/boot/dts/ti/k3-j784s4-evm.dts:1611.18-1623.3 arch/arm64/boot/dts/ti/k3-j784s4-evm.dts:813.21-866.4: Warning (unique_unit_address): /bus@100000/bus@28380000/bus@47000000/spi@47040000/flash@0: duplicate unit-address (also used in node /bus@100000/bus@28380000/bus@47000000/spi@47040000/nand@0)