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各位专家：
我尝试在 Linux 上使用来自 oToBrite 的 IMX390、但系统日志中存在一些错误。
原因可能是 I2C 总线上没有 IMX390传感器。
我想知道是否有更好的方法来解决这个问题、例如在 IMX390和驱动程序之间跳过通信？
ub953位于0x18、ISP 位于0x6C。
谢谢
Michael
您好、Michael、
在某些情况下、我们用于测试 V4L2驱动器的确切摄像头模块在 SK-TDA4VM 电路板上如下： https://www.d3engineering.com/product/designcore-d3rcm-imx390-953-rugged-camera-module/
如果 I2C 总线上没有摄像头、是否为摄像头(而不仅仅是融合板)应用了 dtbo 覆盖、与以下情况类似？ https://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-sk-tda4vm/08_04_00/exports/docs/getting_started.html#imx390-raw-sensor
此致、
Takuma
你好、 Takuma、
I2C 总线中不存在 IMX390传感器的原因是其原始设置来自 oToBrite。 因此、我认为 使这个传感器、来自 oToBrite 的 IMX390工作的方法是修改 ds90ub960驱动程序和 dts。 据我所知、此摄像头无需对 ISP 和传感器进行任何额外设置即可工作。 它可以通过在 visionapps 中的 ds90ub960上设置 streamon 来工作。 您是否推荐了修改驱动程序和 DTS 的方法？
以下是我的覆盖设置：
name_overlays =K3-j721e-fpdlink-cpB-fusion .dtbo K3-j721e-fpdlink-imx390-RCM-0.dtbo
以下是摄像头模块结构：
储罐
Michael
您好、Michael、
您能否澄清如何在 oToCAM264ISP-S119T 摄像头中配置传感器？
串行器是否正在访问 ISP 和传感器的 i2c 地址？
想知道您是否尝试通过解串器的反向通道 i2c 与 IMX390传感器通信、因为 IMX390的 I2C 地址对外部不可用。
您是否根据所使用的传感器修改了 RCM DTS 文件？ 如果是、您能否共享修改后的 DTS 文件？
您可以在 filepath $｛PSDK_Linux｝/board-support/linux-5.10.120 +gitAUTOINC+95b90aa828-g95b90aa828/arch/arm64/boot/dts/ti/k3-j721e-fpdlink-imx390-RCM-0.dts 中找到 DTS 文件
完成更改后、您可以使用以下命令构建 DTB 文件
CD $｛PSDK_Linux｝
构建 linux-dtbs
此致、
Nikhil
您好、 Nikhil、
[引用 userid="506459" URL"~/support/processors-group/processors/f/processors-forum/1162037/tda4vm-some-errors-when-using-imx390-from-otobrite-on-linux/4385309 #4385309"]您是否可以阐明如何在 oToCAM264ISP-S119T 摄像头中配置传感器？
传感器由摄像头中的内置 ISP 自动配置。
[引用 userid="506459" URL"~/support/processors-group/processors/f/processors-forum/1162037/tda4vm-some-errors-when-using-imx390-from-otobrite-on-linux/4385309 #4385309"]串行器是否访问 ISP 和传感器的 i2c 地址？解串器只能访问 ISP。
[引用 userid="506459" URL"~/support/processors-group/processors/f/processors-forum/1162037/tda4vm-some-errors-when-using-imx390-from-otobrite-on-linux/4385309 #4385309"]想知道您是否正在尝试通过解串器的反向通道 i2c 与 IMX390传感器通信、因为 IMX390的 I2C 地址对外部不可用。是的、我正在尝试执行您所说的操作。
我认为需要修改的内容很少：
1.使用 固定的帧解调器修改驱动程序 ti、ds90ub960-Q1、以便不再需要使用传感器。
2.将输入格式从 RAW 更改为 UYVY
下面是我修改的 DTS 文件：
// SPDX-License-Identifier: GPL-2.0
/*
* IMX390 FPD-Link 3 Camera Module
*
* Copyright (c) 2021 Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
*/
/dts-v1/;
/plugin/;
#include <dt-bindings/gpio/gpio.h>
/ {
fragment@101 {
target-path = "/";
__overlay__ {
clk_cam_27M: fixed-clock-0-27M {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <27000000>;
};
};
};
};
&ds90ub960_0_ports {
#address-cells = <1>;
#size-cells = <0>;
/* FPDLink RX 0 */
port@0 {
reg = <0>;
ds90ub960_fpd3_in: endpoint {
remote-endpoint = <&ub953_out>;
mode = <3>;
bc-freq = <50000000>;
serializer: remote-chip {
compatible = "ti,ds90ub953-q1";
gpio-controller;
#gpio-cells = <2>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
ub953_in: endpoint {
remote-endpoint = <&sensor_out>;
};
};
port@1 {
reg = <1>;
ub953_out: endpoint {
remote-endpoint = <&ds90ub960_fpd3_in>;
};
};
};
};
};
};
};
&ds90ub960_0_atr {
#address-cells = <1>;
#size-cells = <0>;
i2c@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
sensor@1a {
port {
sensor_out: endpoint {
remote-endpoint = <&ub953_in>;
};
};
};
};
};
谢谢
Michael
你(们)好
纠正 Michael 的以下说法。
我认为需要修改的内容很少：
1.使用 固定的帧解调器修改驱动程序 ti、ds90ub960-Q1、使其不再需要对传感器进行采样。
2.将输入格式从 RAW 更改为 UYVY。
简而言之、客户- Michael 需要同时运行4个摄像头、这就是他们发布此 E2E 的原因。
现在、"Bottoleneck is Serdes - UB953-960"。
您好、Michael、
使用 固定的帧描述修改驱动程序 ti、ds90ub960-Q1、使其不再需要质量传感器。
2.将输入格式从 RAW 更改为 UYVY。
[/报价]有了这些更改、您能否向我简要介绍您的问题的当前状态？
我在结尾处提出了几个问题、以便更清楚地了解您的用例：
1.您是否编写了 ISP 驱动程序，以便从用户空间发送 streamON 命令来启动 IMX390传感器？
2.是否使用./media-ctl -V 命令设置了 UB953和 UB960的格式？
3.是否使用 ./media-ctl -R 命令设置路由？
4.是否可以共享命令./media-ctl -p 的当前日志？
5.您使用的是什么流命令？ 您能否在发送流命令后共享日志？
此致、
Nikhil
您好、 Nikhil、
[引用 userid="506459" URL"~/support/processors-group/processors/f/processors-forum/1162037/tda4vm-some-errors-when-using-imx390-from-otobrite-on-linux/4390490 #4390490]1. 您是否编写了 ISP 驱动程序，以便从用户空间发送 streamON 命令以启动 IMX390传感器？
摄像头模块不需要 streamON 命令。 它会在通电后发送图像数据。
[引用 userid="506459" URL"~/support/processors-group/processors/f/processors-forum/1162037/tda4vm-some-errors-when-using-imx390-from-otobrite-on-linux/4390490 #4390490"]2. 是否使用./media/ctl -V 命令设置了 UB953和 UB960的格式？
我无法成功设置 UB953和 UB960的格式。 它给出了无效的 argumnet 错误。
[引用 userid="506459" URL"~/support/processors-group/processors/f/processors-forum/1162037/tda4vm-some-errors-when-using-imx390-from-otobrite-on-linux/4390490 #4390490]3. 是否使用 ./media-ctl -R 命令设置路由？
我尝试链接它们、但它也会给出无效的参数错误。
[引用 userid="506459" URL"~/support/processors-group/processors/f/processors-forum/1162037/tda4vm-some-errors-when-using-imx390-from-otobrite-on-linux/4390490 #4390490]4. 能否共享命令./media-ctl -p 的当前日志？
视频设备未显示出问题。
谢谢
Michael
您好、Michael、
这里的语法错误。 此处不应包含@1/30。
请参阅以下格式(请相应更改名称和格式)
media/ctl -V '"ds90ub953 9-0044"：0 [fmt：SRGGB12_1x12/1936x1100字段：无]'
[引用 userid="487798" URL"~/support/processors-group/processors/f/processors-forum/1162037/tda4vm-some-errors-when-using-imx390-from-otobrite-on-linux/4394343 #43944343"]我尝试链接它们，但它也会给出无效的参数错误。您是否可以尝试在此处设置路线。
请参阅以下格式(请相应更改名称和格式)
./media-ctl -R '"4500000．ticsi2rx"[0/0 -> 1/0 [1]'
[引用 userid="487798" URL"~/support/processors-group/processors/f/processors-forum/1162037/tda4vm-some-errors-when-using-imx390-from-otobrite-on-linux/4394343 #43943434"]视频设备未显示出错误信息。是的、此处未显示视频设备、并且桥接器与 csi2rx 之间的连接丢失。
您能否共享完整的 Linux 内核日志以检查是否发生探测错误？
此致、
Nikhil
您好、 Nikhil、
[引用 userid="506459" URL"~/support/processors-group/processors/f/processors-forum/1162037/tda4vm-some-errors-when-using-imx390-from-otobrite-on-linux/4399758 #4399758"]这里的语法错误。 此处不应包含@1/30。
请参阅以下格式(请相应更改名称和格式)
media/ctl -V '"ds90ub953 9-0044"：0 [fmt：SRGGB12_1x12/1936x1100字段：无]'
[/报价]我相应地使用了该命令、但它仍然给出了一些错误。
./media-ctl --set-v4l2 '"ds90ub953 9-0044"：0 [fmt：UYVY8_2X8/1920x1080字段：无]'
-->无法设置 nats：没有这样的文件或目录(2)
./media-ctl -R '"4500000．ticsi2rx"[0/0 -> 1/0 [1]'
--> VIDIoc_SUBDEV_S_PROVIDERAT失败：-2
无法设置路由：无此类文件或目录(2)
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[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a0000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node r5f-memory@a0100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a1000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node r5f-memory@a1100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a2000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node r5f-memory@a2100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a3000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a3000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a3100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node r5f-memory@a3100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a4000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node r5f-memory@a4100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a5000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a5000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a5100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node r5f-memory@a5100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node c66-dma-memory@a6000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node c66-memory@a6100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node c66-dma-memory@a7000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node c66-memory@a7100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node c71-dma-memory@a8000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node c71-memory@a8100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000ac000000, size 2 MiB [ 0.000000] OF: reserved mem: initialized node r5f-virtual-eth-queues@ac000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000ac200000, size 30 MiB [ 0.000000] OF: reserved mem: initialized node r5f-virtual-eth-buffers@ac200000, compatible id shared-dma-pool [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal [mem 0x0000000100000000-0x00000008ffffffff] [ 0.000000] Movable zone start for each 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for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: Trusted OS migration not required [ 0.000000] psci: SMC Calling Convention v1.2 [ 0.000000] percpu: Embedded 22 pages/cpu s50008 r8192 d31912 u90112 [ 0.000000] pcpu-alloc: s50008 r8192 d31912 u90112 alloc=22*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: EL2 vector hardening [ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 [ 0.000000] CPU features: detected: Spectre-BHB [ 0.000000] Built 1 zonelists, mobility grouping on. 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[ 0.195827] NET: Registered protocol family 16 [ 0.201019] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.208325] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.216373] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.224663] thermal_sys: Registered thermal governor 'step_wise' [ 0.224665] thermal_sys: Registered thermal governor 'power_allocator' [ 0.231249] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.244881] ASID allocator initialised with 65536 entries [ 0.268812] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.275667] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 0.282514] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.289359] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 0.296799] cryptd: max_cpu_qlen set to 1000 [ 0.302839] k3-chipinfo 43000014.chipid: Family:J721E rev:SR2.0 JTAGID[0x1bb6402f] Detected [ 0.311649] vsys_3v3: supplied by evm_12v0 [ 0.316008] vsys_5v0: supplied by evm_12v0 [ 0.320729] iommu: Default domain type: Translated [ 0.325898] SCSI subsystem initialized [ 0.330050] mc: Linux media interface: v0.10 [ 0.334426] videodev: Linux video capture interface: v2.00 [ 0.340064] pps_core: LinuxPPS API ver. 1 registered [ 0.345135] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.354472] PTP clock support registered [ 0.358491] EDAC MC: Ver: 3.0.0 [ 0.362274] FPGA manager framework [ 0.365785] Advanced Linux Sound Architecture Driver Initialized. [ 0.372374] clocksource: Switched to clocksource arch_sys_counter [ 0.378693] VFS: Disk quotas dquot_6.6.0 [ 0.382723] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.392268] NET: Registered protocol family 2 [ 0.397000] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.405575] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.414328] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.422525] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) [ 0.430317] TCP: Hash tables configured (established 32768 bind 32768) [ 0.437110] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.444001] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.451398] NET: Registered protocol family 1 [ 0.456108] RPC: Registered named UNIX socket transport module. [ 0.462171] RPC: Registered udp transport module. [ 0.466976] RPC: Registered tcp transport module. [ 0.471779] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.478362] PCI: CLS 0 bytes, default 64 [ 0.482732] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available [ 0.493077] Initialise system trusted keyrings [ 0.497704] workingset: timestamp_bits=46 max_order=20 bucket_order=0 [ 0.505893] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.512106] NFS: Registering the id_resolver key type [ 0.517294] Key type id_resolver registered [ 0.521565] Key type id_legacy registered [ 0.525685] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.532533] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.540169] 9p: Installing v9fs 9p2000 file system support [ 0.565476] Key type asymmetric registered [ 0.569662] Asymmetric key parser 'x509' registered [ 0.574661] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 0.582220] io scheduler mq-deadline registered [ 0.586845] io scheduler kyber registered [ 0.592463] pinctrl-single 4301c000.pinctrl: 94 pins, size 376 [ 0.598625] pinctrl-single 11c000.pinctrl: 173 pins, size 692 [ 0.607402] k3-ringacc 2b800000.ringacc: Failed to get MSI domain [ 0.613677] k3-ringacc 3c000000.ringacc: Failed to get MSI domain [ 0.621570] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled [ 0.629790] arm-smmu-v3 36600000.iommu: ias 48-bit, oas 48-bit (features 0x00001faf) [ 0.637999] arm-smmu-v3 36600000.iommu: allocated 65536 entries for cmdq [ 0.645028] arm-smmu-v3 36600000.iommu: allocated 32768 entries for evtq [ 0.653463] arm-smmu-v3 36600000.iommu: msi_domain absent - falling back to wired irqs [ 0.666370] brd: module loaded [ 0.672745] loop: module loaded [ 0.676603] megasas: 07.714.04.00-rc1 [ 0.682194] tun: Universal TUN/TAP device driver, 1.6 [ 0.687640] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 0.694048] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 0.700122] sky2: driver version 1.30 [ 0.704433] VFIO - User Level meta-driver version: 0.3 [ 0.710198] i2c /dev entries driver [ 0.714529] sdhci: Secure Digital Host Controller Interface driver [ 0.720854] sdhci: Copyright(c) Pierre Ossman [ 0.725497] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.731861] ledtrig-cpu: registered to indicate activity on CPUs [ 0.738188] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping .... [ 0.745426] optee: probing for conduit method. [ 0.749986] optee: revision 3.17 (15a746d2) [ 0.750106] optee: dynamic shared memory is enabled [ 0.764906] optee: initialized driver [ 0.769966] NET: Registered protocol family 17 [ 0.774582] 9pnet: Installing 9P2000 support [ 0.778984] Key type dns_resolver registered [ 0.783433] Loading compiled-in X.509 certificates [ 0.793955] k3-ringacc 2b800000.ringacc: Failed to get MSI domain [ 0.800298] k3-ringacc 3c000000.ringacc: Failed to get MSI domain [ 0.808842] ti-sci 44083000.dmsc: ABI: 3.1 (firmware rev 0x0008 '8.4.1--v08.04.01 (Jolly Jellyfi') [ 0.876922] davinci-mcasp 2ba0000.mcasp: IRQ common not found [ 0.884693] omap_i2c 40b00000.i2c: bus 0 rev0.12 at 100 kHz [ 0.890786] omap_i2c 40b10000.i2c: bus 1 rev0.12 at 100 kHz [ 0.896876] omap_i2c 42120000.i2c: bus 2 rev0.12 at 100 kHz [ 0.903386] pca953x 3-0020: supply vcc not found, using dummy regulator [ 0.910215] pca953x 3-0020: using no AI [ 0.937212] pca953x 3-0022: supply vcc not found, using dummy regulator [ 0.944018] pca953x 3-0022: using AI [ 0.948305] gpio-480 (CTRL_PM_I2C_OE): hogged as output/high [ 0.954286] gpio-481 (MCASP/TRACE_MUX_S0): hogged as output/low [ 0.960534] gpio-482 (MCASP/TRACE_MUX_S1): hogged as output/high [ 0.967035] omap_i2c 2000000.i2c: bus 3 rev0.12 at 400 kHz [ 0.973497] omap_i2c 2010000.i2c: bus 4 rev0.12 at 400 kHz [ 0.983618] omap_i2c 2020000.i2c: bus 5 rev0.12 at 400 kHz [ 0.989949] pca953x 6-0020: supply vcc not found, using dummy regulator [ 0.996770] pca953x 6-0020: using no AI [ 1.025076] omap_i2c 2030000.i2c: bus 6 rev0.12 at 400 kHz [ 1.031152] omap_i2c 2040000.i2c: bus 7 rev0.12 at 100 kHz [ 1.037145] omap_i2c 2050000.i2c: bus 8 rev0.12 at 100 kHz [ 1.044026] pca953x 9-0020: supply vcc not found, using dummy regulator [ 1.050853] pca953x 9-0020: using no AI [ 1.076693] i2c i2c-9: of_i2c: modalias failure on /bus@100000/i2c@2060000/i2c@0 [ 1.084257] i2c i2c-9: Failed to create I2C device for /bus@100000/i2c@2060000/i2c@0 [ 1.092174] i2c i2c-9: of_i2c: modalias failure on /bus@100000/i2c@2060000/i2c@1 [ 1.099733] i2c i2c-9: Failed to create I2C device for /bus@100000/i2c@2060000/i2c@1 [ 1.107655] omap_i2c 2060000.i2c: bus 9 rev0.12 at 400 kHz [ 1.114096] ti-sci-intr bus@100000:bus@28380000:interrupt-controller2: Interrupt Router 137 domain created [ 1.124080] ti-sci-intr bus@100000:interrupt-controller0: Interrupt Router 131 domain created [ 1.132889] ti-sci-intr bus@100000:main-navss:interrupt-controller1: Interrupt Router 213 domain created [ 1.142760] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 209 created [ 1.164556] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges: [ 1.172227] j721e-pcie 2900000.pcie: IO 0x0010001000..0x0010010fff -> 0x0010001000 [ 1.180502] j721e-pcie 2900000.pcie: MEM 0x0010011000..0x0017ffffff -> 0x0010011000 [ 1.188780] j721e-pcie 2900000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000 [ 2.204889] j721e-pcie 2900000.pcie: PCI host bridge to bus 0000:00 [ 2.211323] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.216940] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] (bus address [0x10001000-0x10010fff]) [ 2.226631] pci_bus 0000:00: root bus resource [mem 0x10011000-0x17ffffff] [ 2.233684] pci 0000:00:00.0: [104c:b00d] type 01 class 0x060400 [ 2.239823] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits [ 2.249770] pci 0000:00:00.0: supports D1 [ 2.253864] pci 0000:00:00.0: PME# supported from D0 D1 D3hot [ 2.259750] pci 0000:00:00.0: reg 0x224: [mem 0x00000000-0x003fffff 64bit] [ 2.266776] pci 0000:00:00.0: VF(n) BAR0 space: [mem 0x00000000-0x00ffffff 64bit] (contains BAR0 for 4 VFs) [ 2.278747] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 2.288746] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 2.295517] pci 0000:00:00.0: BAR 7: assigned [mem 0x10400000-0x113fffff 64bit] [ 2.302990] pci 0000:00:00.0: PCI bridge to [bus 01] [ 2.308281] pcieport 0000:00:00.0: PME: Signaling with IRQ 61 [ 2.314636] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges: [ 2.322304] j721e-pcie 2910000.pcie: IO 0x0018001000..0x0018010fff -> 0x0018001000 [ 2.330582] j721e-pcie 2910000.pcie: MEM 0x0018011000..0x001fffffff -> 0x0018011000 [ 2.338861] j721e-pcie 2910000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000 [ 3.350182] j721e-pcie 2910000.pcie: PCI host bridge to bus 0001:00 [ 3.356614] pci_bus 0001:00: root bus resource [bus 00-ff] [ 3.362219] pci_bus 0001:00: root bus resource [io 0x10000-0x1ffff] (bus address [0x18001000-0x18010fff]) [ 3.372087] pci_bus 0001:00: root bus resource [mem 0x18011000-0x1fffffff] [ 3.379131] pci 0001:00:00.0: [104c:b00d] type 01 class 0x060400 [ 3.385268] pci_bus 0001:00: 2-byte config write to 0001:00:00.0 offset 0x4 may corrupt adjacent RW1C bits [ 3.395196] pci 0001:00:00.0: supports D1 [ 3.399290] pci 0001:00:00.0: PME# supported from D0 D1 D3hot [ 3.407047] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 3.417052] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01 [ 3.423818] pci 0001:00:00.0: PCI bridge to [bus 01] [ 3.429101] pcieport 0001:00:00.0: PME: Signaling with IRQ 64 [ 3.435450] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges: [ 3.443118] j721e-pcie 2920000.pcie: IO 0x4400001000..0x4400010fff -> 0x0000001000 [ 3.451393] j721e-pcie 2920000.pcie: MEM 0x4400011000..0x4407ffffff -> 0x0000011000 [ 3.459670] j721e-pcie 2920000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000 [ 4.468315] j721e-pcie 2920000.pcie: PCI host bridge to bus 0002:00 [ 4.474729] pci_bus 0002:00: root bus resource [bus 00-ff] [ 4.480334] pci_bus 0002:00: root bus resource [io 0x20000-0x2ffff] (bus address [0x1000-0x10fff]) [ 4.489580] pci_bus 0002:00: root bus resource [mem 0x4400011000-0x4407ffffff] (bus address [0x00011000-0x07ffffff]) [ 4.500354] pci 0002:00:00.0: [104c:b00d] type 01 class 0x060400 [ 4.506492] pci_bus 0002:00: 2-byte config write to 0002:00:00.0 offset 0x4 may corrupt adjacent RW1C bits [ 4.516423] pci 0002:00:00.0: supports D1 [ 4.520517] pci 0002:00:00.0: PME# supported from D0 D1 D3hot [ 4.528325] pci 0002:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 4.538385] pci_bus 0002:01: busn_res: [bus 01-ff] end is updated to 01 [ 4.545153] pci 0002:00:00.0: PCI bridge to [bus 01] [ 4.550428] pcieport 0002:00:00.0: PME: Signaling with IRQ 67 [ 4.557264] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235 [ 4.567143] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled [ 4.573902] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64 [ 4.582933] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211 [ 4.593085] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled [ 4.599851] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64 [ 4.607813] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 15, base_baud = 6000000) is a 8250 [ 4.617221] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 33, base_baud = 3000000) is a 8250 [ 4.625964] printk: console [ttyS2] enabled [ 4.634400] printk: bootconsole [ns16550a0] disabled [ 4.644880] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 34, base_baud = 3000000) is a 8250 [ 4.653850] 2840000.serial: ttyS6 at MMIO 0x2840000 (irq = 35, base_baud = 3000000) is a 8250 [ 4.664104] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled [ 4.674614] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled [ 4.684765] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled [ 4.695002] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled [ 4.706154] scsi host0: ufshcd [ 4.712948] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode [ 4.728135] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[1, 1], lane[1, 1], pwr[SLOWAUTO_MODE, SLOWAUTO_MODE], rate = 0 [ 4.753451] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[3, 3], lane[2, 2], pwr[FAST MODE, FAST MODE], rate = 2 [ 4.756379] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000 [ 4.772721] cdns-ufshcd 4e84000.ufs: ufshcd_find_max_sup_active_icc_level: Regulator capability was not set, actvIccLevel=0 [ 4.773845] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867 [ 4.792139] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000 [ 4.804924] scsi 0:0:0:49488: Well-known LUN TOSHIBA THGAF8G8T23BAILB 0300 PQ: 0 ANSI: 6 [ 4.806158] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, add_val:4 pps:0 [ 4.821954] scsi 0:0:0:49476: Well-known LUN TOSHIBA THGAF8G8T23BAILB 0300 PQ: 0 ANSI: 6 [ 4.830710] cdns-ufshcd 4e84000.ufs: ufshcd_scsi_add_wlus: BOOT WLUN not found [ 4.923276] mmc0: CQHCI version 5.10 [ 4.923331] davinci-mcasp 2ba0000.mcasp: IRQ common not found [ 4.939238] vdd_mmc1: supplied by vsys_3v3 [ 4.944160] pca953x 4-0020: supply vcc not found, using dummy regulator [ 4.950817] pca953x 4-0020: using no AI [ 4.964390] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit [ 4.977500] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100 [ 4.984472] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100 [ 4.991428] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100 [ 4.998417] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100 [ 5.005238] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100 [ 5.015858] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan: 13, gp-rflow: 8) [ 5.026548] ti-udma 31150000.dma-controller: Channels: 122 (tchan: 61, rchan: 61, gp-rflow: 16) [ 5.041438] spi-nor spi0.0: mt35xu512aba (65536 Kbytes) [ 5.046671] 8 cmdlinepart partitions found on MTD device 47040000.spi.0 [ 5.053277] Creating 8 MTD partitions on "47040000.spi.0": [ 5.058765] 0x000000000000-0x000000080000 : "ospi.tiboot3" [ 5.064741] 0x000000080000-0x000000280000 : "ospi.tispl" [ 5.070456] 0x000000280000-0x000000680000 : "ospi.u-boot" [ 5.076281] 0x000000680000-0x0000006c0000 : "ospi.env" [ 5.081830] 0x0000006c0000-0x0000007c0000 : "ospi.sysfw" [ 5.087528] 0x0000007c0000-0x000000800000 : "ospi.env.backup" [ 5.093690] 0x000000800000-0x000003fc0000 : "ospi.rootfs" [ 5.099492] 0x000003fc0000-0x000004000000 : "ospi.phypattern" [ 5.108424] spi-nor spi1.0: mt25qu512a (65536 Kbytes) [ 5.114735] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode [ 5.123926] mmc0: Command Queue Engine enabled [ 5.128366] mmc0: new HS200 MMC card at address 0001 [ 5.133621] mmcblk0: mmc0:0001 S0J56X 14.8 GiB [ 5.138258] mmcblk0boot0: mmc0:0001 S0J56X partition 1 31.5 MiB [ 5.144285] mmcblk0boot1: mmc0:0001 S0J56X partition 2 31.5 MiB [ 5.150275] mmcblk0rpmb: mmc0:0001 S0J56X partition 3 4.00 MiB, chardev (237:0) [ 5.160409] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000 [ 5.169130] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867 [ 5.177437] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000 [ 5.191122] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48 [ 5.198107] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4 [ 5.205319] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64 [ 5.211650] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:0 [ 5.222102] davinci-mcasp 2ba0000.mcasp: IRQ common not found [ 5.228059] mmc1: CQHCI version 5.10 [ 5.240126] debugfs: Directory 'pd:27' with parent 'pm_genpd' already present! [ 5.247424] debugfs: Directory 'pd:26' with parent 'pm_genpd' already present! [ 5.255660] debugfs: Directory 'pd:242' with parent 'pm_genpd' already present! [ 5.262979] debugfs: Directory 'pd:241' with parent 'pm_genpd' already present! [ 5.270290] debugfs: Directory 'pd:240' with parent 'pm_genpd' already present! [ 5.277593] debugfs: Directory 'pd:239' with parent 'pm_genpd' already present! [ 5.285906] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 5.308172] ALSA device list: [ 5.311151] No soundcards found. [ 6.289250] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit [ 6.297778] Waiting for root device PARTUUID=2058b3b0-02... [ 6.348638] mmc1: new ultra high speed DDR50 SDHC card at address aaaa [ 6.355495] mmcblk1: mmc1:aaaa SC32G 29.7 GiB [ 6.363450] mmcblk1: p1 p2 [ 6.402622] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 6.410730] VFS: Mounted root (ext4 filesystem) on device 179:98. [ 6.424179] devtmpfs: mounted [ 6.427912] Freeing unused kernel memory: 1792K [ 6.432535] Run /sbin/init as init process [ 6.436621] with arguments: [ 6.436623] /sbin/init [ 6.436625] with environment: [ 6.436627] HOME=/ [ 6.436629] TERM=linux [ 6.619918] systemd[1]: System time before build time, advancing clock. [ 6.674839] NET: Registered protocol family 10 [ 6.679773] Segment Routing with IPv6 [ 6.706722] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid) [ 6.728459] systemd[1]: Detected architecture arm64. [ 6.766538] systemd[1]: Set hostname to <j7-evm>. [ 6.939036] systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock \xe2\x86\x92 /run/docker.sock; please update the unit file accordingly. [ 7.006294] random: systemd: uninitialized urandom read (16 bytes read) [ 7.013042] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling. [ 7.025367] systemd[1]: (This warning is only shown for the first unit using IP firewalling.) [ 7.035339] systemd[1]: Created slice system-getty.slice. [ 7.056454] random: systemd: uninitialized urandom read (16 bytes read) [ 7.063759] systemd[1]: Created slice system-serial\x2dgetty.slice. [ 7.084449] random: systemd: uninitialized urandom read (16 bytes read) [ 7.091649] systemd[1]: Created slice User and Session Slice. [ 7.112580] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 7.136501] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 7.160492] systemd[1]: Reached target Paths. [ 7.176438] systemd[1]: Reached target Remote File Systems. [ 7.196430] systemd[1]: Reached target Slices. [ 7.212437] systemd[1]: Reached target Swap. [ 7.232806] systemd[1]: Listening on RPCbind Server Activation Socket. [ 7.256470] systemd[1]: Reached target RPC Port Mapper. [ 7.280197] systemd[1]: Listening on Process Core Dump Socket. [ 7.300592] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 7.337433] systemd[1]: Condition check resulted in Journal Audit Socket being skipped. [ 7.345788] systemd[1]: Listening on Journal Socket (/dev/log). [ 7.368680] systemd[1]: Listening on Journal Socket. [ 7.384747] systemd[1]: Listening on Network Service Netlink Socket. [ 7.411199] systemd[1]: Listening on udev Control Socket. [ 7.432600] systemd[1]: Listening on udev Kernel Socket. [ 7.454672] systemd[1]: Mounting Huge Pages File System... [ 7.478600] systemd[1]: Mounting POSIX Message Queue File System... [ 7.502533] systemd[1]: Mounting Kernel Debug File System... [ 7.528808] systemd[1]: Mounting Temporary Directory (/tmp)... [ 7.546724] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 7.574458] systemd[1]: Starting Start psplash boot splash screen... [ 7.599586] systemd[1]: Starting RPC Bind... [ 7.612626] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 7.624327] systemd[1]: Starting Journal Service... [ 7.652524] systemd[1]: Starting Load Kernel Modules... [ 7.670767] systemd[1]: Starting Remount Root and Kernel File Systems... [ 7.671190] cryptodev: loading out-of-tree module taints kernel. [ 7.685901] cryptodev: driver 1.10 loaded. [ 7.705276] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null) [ 7.706709] systemd[1]: Starting udev Coldplug all Devices... [ 7.731262] systemd[1]: Started RPC Bind. [ 7.748819] systemd[1]: Started Journal Service. [ 7.970638] systemd-journald[170]: Received client request to flush runtime journal. [ 8.076956] urandom_read_iter: 47 callbacks suppressed [ 8.076960] random: systemd: uninitialized urandom read (16 bytes read) [ 8.104550] random: systemd: uninitialized urandom read (16 bytes read) [ 8.116653] random: systemd-journal: uninitialized urandom read (16 bytes read) [ 8.548892] CAN device driver interface [ 8.785878] ina2xx 5-0040: power monitor ina226 (Rshunt = 10000 uOhm) [ 8.827136] ina2xx 5-0041: power monitor ina226 (Rshunt = 10000 uOhm) [ 8.917091] ina2xx 5-0042: power monitor ina226 (Rshunt = 10000 uOhm) [ 8.934258] ina2xx 5-0043: power monitor ina226 (Rshunt = 10000 uOhm) [ 8.951200] ds90ub960 9-0036: Successfully probed (rev/mask 40) [ 8.951294] ina2xx 5-0044: power monitor ina226 (Rshunt = 10000 uOhm) [ 8.971439] i2c i2c-10: of_i2c: modalias failure on /bus@100000/i2c@2060000/deser@3d/i2c-atr/i2c@0/sensor@1a [ 9.008444] i2c i2c-10: Failed to create I2C device for /bus@100000/i2c@2060000/deser@3d/i2c-atr/i2c@0/sensor@1a [ 9.024803] ina2xx 5-0045: power monitor ina226 (Rshunt = 5000 uOhm) [ 9.053204] ina2xx 5-0046: power monitor ina226 (Rshunt = 10000 uOhm) [ 9.070099] ina2xx 5-0047: power monitor ina226 (Rshunt = 10000 uOhm) [ 9.098077] ina2xx 5-0048: power monitor ina226 (Rshunt = 10000 uOhm) [ 9.114098] ina2xx 5-0049: power monitor ina226 (Rshunt = 10000 uOhm) [ 9.127085] ds90ub960 9-003d: Successfully probed (rev/mask 40) [ 9.147926] ina2xx 5-004a: power monitor ina226 (Rshunt = 10000 uOhm) [ 9.182414] ina2xx 5-004b: power monitor ina226 (Rshunt = 10000 uOhm) [ 9.198798] ina2xx 5-004c: power monitor ina226 (Rshunt = 10000 uOhm) [ 9.207906] img_enc 4200000.video-encoder: vxe_enc_probe: using heap 1 for internal alloc [ 9.228332] img_enc 4200000.video-encoder: encoder registered as /dev/video0 [ 9.239140] ina2xx 5-004d: power monitor ina226 (Rshunt = 10000 uOhm) [ 9.280555] ina2xx 5-004e: power monitor ina226 (Rshunt = 10000 uOhm) [ 9.307112] ina2xx 5-004f: power monitor ina226 (Rshunt = 10000 uOhm) [ 9.328032] img_dec 4300000.video-decoder: decoder registered as /dev/video1 [ 9.643575] k3-dsp-rproc 4d80800000.dsp: assigned reserved memory node c66-dma-memory@a7000000 [ 9.704108] [drm] Initialized tidss 1.0.0 20180215 for 4a00000.dss on minor 0 [ 9.714189] tidss 4a00000.dss: [drm] Cannot find any crtc or sizes [ 9.748525] pvrsrvkm 4e20000000.gpu: More than one power domain for this GPU, gpu driver manages power domains [ 9.772728] k3-dsp-rproc 4d80800000.dsp: configured DSP for remoteproc mode [ 9.821024] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1) [ 10.064317] PVR_K: 201: Read BVNC 22.104.208.318 from HW device registers [ 10.080399] random: crng init done [ 10.083819] random: 25 urandom warning(s) missed due to ratelimiting [ 10.092196] k3-dsp-rproc 4d80800000.dsp: local reset is deasserted for device [ 10.099399] PVR_K: 201: RGX Device registered with BVNC 22.104.208.318 [ 10.106455] remoteproc remoteproc0: 4d80800000.dsp is available [ 10.115519] [drm] Initialized pvr 1.15.6133109 20170530 for 4e20000000.gpu on minor 1 [ 10.133562] k3-dsp-rproc 4d81800000.dsp: assigned reserved memory node c66-dma-memory@a6000000 [ 10.148573] remoteproc remoteproc0: powering up 4d80800000.dsp [ 10.155030] remoteproc remoteproc0: Booting fw image j7-c66_0-fw, size 144540 [ 10.169013] k3-dsp-rproc 4d80800000.dsp: booting DSP core using boot addr = 0xa6200400 [ 10.181609] k3-dsp-rproc 4d81800000.dsp: configured DSP for remoteproc mode [ 10.189014] platform 41000000.r5f: configured R5F for IPC-only mode [ 10.195336] remoteproc0#vdev0buffer: assigned reserved memory node c66-dma-memory@a7000000 [ 10.204960] k3-dsp-rproc 4d81800000.dsp: local reset is deasserted for device [ 10.207533] virtio_rpmsg_bus virtio0: rpmsg host is online [ 10.212297] platform 41000000.r5f: assigned reserved memory node r5f-dma-memory@a0000000 [ 10.224449] remoteproc0#vdev0buffer: registered virtio0 (type 7) [ 10.232033] remoteproc remoteproc2: 4d81800000.dsp is available [ 10.233107] remoteproc remoteproc1: 41000000.r5f is available [ 10.237979] remoteproc remoteproc0: remote processor 4d80800000.dsp is now up [ 10.243726] remoteproc remoteproc1: attaching to 41000000.r5f [ 10.260511] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xd [ 10.268553] platform 41000000.r5f: R5F core initialized in IPC-only mode [ 10.270104] k3-dsp-rproc 64800000.dsp: assigned reserved memory node c71-dma-memory@a8000000 [ 10.283791] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xe [ 10.297692] remoteproc remoteproc2: powering up 4d81800000.dsp [ 10.303542] remoteproc remoteproc2: Booting fw image j7-c66_1-fw, size 144540 [ 10.316793] k3-dsp-rproc 4d81800000.dsp: booting DSP core using boot addr = 0xa7200400 [ 10.328723] remoteproc2#vdev0buffer: assigned reserved memory node c66-dma-memory@a6000000 [ 10.337773] remoteproc1#vdev0buffer: assigned reserved memory node r5f-dma-memory@a0000000 [ 10.339226] virtio_rpmsg_bus virtio1: rpmsg host is online [ 10.354993] remoteproc2#vdev0buffer: registered virtio1 (type 7) [ 10.363715] remoteproc remoteproc2: remote processor 4d81800000.dsp is now up [ 10.370948] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xd [ 10.382642] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xe [ 10.418402] virtio_rpmsg_bus virtio2: rpmsg host is online [ 10.425082] k3-dsp-rproc 64800000.dsp: configured DSP for remoteproc mode [ 10.431973] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xd [ 10.440197] remoteproc1#vdev0buffer: registered virtio2 (type 7) [ 10.442018] remoteproc remoteproc3: 64800000.dsp is available [ 10.491196] remoteproc remoteproc1: remote processor 41000000.r5f is now attached [ 10.580728] platform 5c00000.r5f: configured R5F for remoteproc mode [ 10.608129] platform 5c00000.r5f: assigned reserved memory node r5f-dma-memory@a2000000 [ 10.622957] remoteproc remoteproc4: 5c00000.r5f is available [ 10.639690] platform 5d00000.r5f: configured R5F for remoteproc mode [ 10.716065] remoteproc remoteproc4: powering up 5c00000.r5f [ 10.721871] remoteproc remoteproc4: Booting fw image j7-main-r5f0_0-fw, size 626036 [ 10.729836] remoteproc remoteproc3: powering up 64800000.dsp [ 10.735712] remoteproc remoteproc3: Booting fw image j7-c71_0-fw, size 10489000 [ 10.743764] platform 5d00000.r5f: assigned reserved memory node r5f-dma-memory@a3000000 [ 10.748438] remoteproc remoteproc3: unsupported resource 65538 [ 10.759654] remoteproc4#vdev0buffer: assigned reserved memory node r5f-dma-memory@a2000000 [ 10.771686] k3-dsp-rproc 64800000.dsp: booting DSP core using boot addr = 0xa8e00000 [ 10.780337] virtio_rpmsg_bus virtio3: rpmsg host is online [ 10.786131] remoteproc4#vdev0buffer: registered virtio3 (type 7) [ 10.790072] remoteproc remoteproc5: 5d00000.r5f is available [ 10.792578] remoteproc remoteproc4: remote processor 5c00000.r5f is now up [ 10.805274] remoteproc3#vdev0buffer: assigned reserved memory node c71-dma-memory@a8000000 [ 10.816258] virtio_rpmsg_bus virtio4: rpmsg host is online [ 10.824060] remoteproc3#vdev0buffer: registered virtio4 (type 7) [ 10.831479] remoteproc remoteproc3: remote processor 64800000.dsp is now up [ 10.841271] virtio_rpmsg_bus virtio4: creating channel ti.ipc4.ping-pong addr 0xd [ 10.849276] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xe [ 10.871089] remoteproc remoteproc5: powering up 5d00000.r5f [ 10.876719] remoteproc remoteproc5: Booting fw image j7-main-r5f0_1-fw, size 98444 [ 10.890362] platform 5e00000.r5f: configured R5F for remoteproc mode [ 10.891371] remoteproc5#vdev0buffer: assigned reserved memory node r5f-dma-memory@a3000000 [ 10.907683] virtio_rpmsg_bus virtio5: rpmsg host is online [ 10.913255] remoteproc5#vdev0buffer: registered virtio5 (type 7) [ 10.919367] remoteproc remoteproc5: remote processor 5d00000.r5f is now up [ 10.926682] virtio_rpmsg_bus virtio5: creating channel ti.ipc4.ping-pong addr 0xd [ 10.939228] platform 5e00000.r5f: assigned reserved memory node r5f-dma-memory@a4000000 [ 10.949203] remoteproc remoteproc6: 5e00000.r5f is available [ 10.960086] remoteproc remoteproc6: powering up 5e00000.r5f [ 10.965741] remoteproc remoteproc6: Booting fw image j7-main-r5f1_0-fw, size 98444 [ 10.993394] platform 5f00000.r5f: configured R5F for remoteproc mode [ 10.994640] remoteproc6#vdev0buffer: assigned reserved memory node r5f-dma-memory@a4000000 [ 11.013096] virtio_rpmsg_bus virtio6: rpmsg host is online [ 11.018684] remoteproc6#vdev0buffer: registered virtio6 (type 7) [ 11.024800] remoteproc remoteproc6: remote processor 5e00000.r5f is now up [ 11.032160] virtio_rpmsg_bus virtio6: creating channel ti.ipc4.ping-pong addr 0xd [ 11.045057] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0xe [ 11.052873] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0xe [ 11.060317] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xe [ 11.067851] platform 5f00000.r5f: assigned reserved memory node r5f-dma-memory@a5000000 [ 11.154134] m_can_platform 40528000.can: m_can device registered (irq=23, version=32) [ 11.166146] remoteproc remoteproc7: 5f00000.r5f is available [ 11.166221] m_can_platform 40568000.can: m_can device registered (irq=25, version=32) [ 11.187589] m_can_platform 2701000.can: m_can device registered (irq=55, version=32) [ 11.199909] m_can_platform 2721000.can: m_can device registered (irq=57, version=32) [ 11.300257] remoteproc remoteproc7: powering up 5f00000.r5f [ 11.305838] remoteproc remoteproc7: Booting fw image j7-main-r5f1_1-fw, size 98444 [ 11.319069] remoteproc7#vdev0buffer: assigned reserved memory node r5f-dma-memory@a5000000 [ 11.327932] virtio_rpmsg_bus virtio7: rpmsg host is online [ 11.336477] remoteproc7#vdev0buffer: registered virtio7 (type 7) [ 11.342637] remoteproc remoteproc7: remote processor 5f00000.r5f is now up [ 11.356439] virtio_rpmsg_bus virtio7: creating channel ti.ipc4.ping-pong addr 0xd [ 11.364067] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0xe [ 12.076068] virtio_rpmsg_bus virtio3: creating channel ti.ethfw.notifyservice addr 0x1e [ 12.134954] virtio_rpmsg_bus virtio3: creating channel rpmsg-kdrv addr 0x1a [ 12.144978] rpmsg-kdrv-eth-switch rpmsg-kdrv-1-mpu_1_0_ethswitch-device-0: Device info: permissions: 3FFFFFFF uart_id: 2 [ 12.156852] rpmsg-kdrv-eth-switch rpmsg-kdrv-1-mpu_1_0_ethswitch-device-0: FW ver 0.2 (rev 0) 2/Feb/2022 SHA:bd5a13f4 [ 12.167868] rpmsg-kdrv-eth-switch rpmsg-kdrv-3-mpu_1_0_ethmac-device-1: Device info: permissions: 3FFFFFFF uart_id: 2 [ 12.179399] rpmsg-kdrv-eth-switch rpmsg-kdrv-3-mpu_1_0_ethmac-device-1: FW ver 0.2 (rev 0) 2/Feb/2022 SHA:bd5a13f4 [ 12.192695] ds90ub953 9-0044: Found rev 2, mask 0 [ 12.219023] usbcore: registered new interface driver usbfs [ 12.228110] usbcore: registered new interface driver hub [ 12.234658] usbcore: registered new device driver usb [ 12.253545] remoteproc remoteproc8: b034000.pru is available [ 12.274530] remoteproc remoteproc9: b004000.rtu is available [ 12.281365] cdns-csi2rx 4504000.csi-bridge: Probed CSI2RX with 4/4 lanes, 4 streams, external D-PHY [ 12.281543] remoteproc remoteproc10: b00a000.txpru is available [ 12.300192] remoteproc remoteproc11: b038000.pru is available [ 12.306027] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: rpmsg attach_ext - rx_mtu:1522 features:0000000B tx_mtu[0]:2024 flow_idx:172 tx_cpsw_psil_dst_id:51712 mac_addr:70:ff:76:1d:92:c1 mac-only:0 [ 12.324413] remoteproc remoteproc12: b006000.rtu is available [ 12.330716] remoteproc remoteproc13: b00c000.txpru is available [ 12.339943] remoteproc remoteproc14: b134000.pru is available [ 12.345976] remoteproc remoteproc15: b104000.rtu is available [ 12.352130] remoteproc remoteproc16: b10a000.txpru is available [ 12.358828] remoteproc remoteproc17: b138000.pru is available [ 12.364917] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: virt_cpsw_nuss mac loaded [ 12.374895] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: rdev_features:0000000B rdev_mtu:1522 flow_id:172 tx_psil_dst_id:4A00 mac_only:0 [ 12.387791] remoteproc remoteproc18: b106000.rtu is available [ 12.393561] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: local_mac_addr:00:00:00:00:00:00 rdev_mac_addr:70:ff:76:1d:92:c1 [ 12.407742] remoteproc remoteproc19: b10c000.txpru is available [ 12.460488] cdns-csi2rx 4514000.csi-bridge: Probed CSI2RX with 4/4 lanes, 4 streams, external D-PHY [ 12.470151] j721e-cpsw-virt-mac main-r5fss-cpsw9g-virt-mac1: rpmsg attach_ext - rx_mtu:1522 features:00000007 tx_mtu[0]:2024 flow_idx:173 tx_cpsw_psil_dst_id:51713 mac_addr:70:ff:76:1d:92:c2 mac-only:1 [ 12.497384] j721e-cpsw-virt-mac main-r5fss-cpsw9g-virt-mac1: virt_cpsw_nuss mac loaded [ 12.508394] j721e-cpsw-virt-mac main-r5fss-cpsw9g-virt-mac1: rdev_features:00000007 rdev_mtu:1522 flow_id:173 tx_psil_dst_id:4A01 mac_only:1 [ 12.521011] j721e-cpsw-virt-mac main-r5fss-cpsw9g-virt-mac1: local_mac_addr:00:00:00:00:00:00 rdev_mac_addr:70:ff:76:1d:92:c2 [ 12.628455] omap_rng 4e10000.rng: Random Number Generator ver. 241b34c [ 13.235271] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller [ 13.241167] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1 [ 13.248957] xhci-hcd xhci-hcd.2.auto: hcc params 0x200073c9 hci version 0x100 quirks 0x0000002000010010 [ 13.258419] xhci-hcd xhci-hcd.2.auto: irq 663, io mem 0x06410000 [ 13.264642] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10 [ 13.264645] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.264648] usb usb1: Product: xHCI Host Controller [ 13.264650] usb usb1: Manufacturer: Linux 5.10.120-g95b90aa828 xhci-hcd [ 13.264652] usb usb1: SerialNumber: xhci-hcd.2.auto [ 13.266192] hub 1-0:1.0: USB hub found [ 13.300417] hub 1-0:1.0: 1 port detected [ 13.304611] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller [ 13.310163] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2 [ 13.317962] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed [ 13.324568] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 13.332753] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10 [ 13.341033] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.348275] usb usb2: Product: xHCI Host Controller [ 13.353171] usb usb2: Manufacturer: Linux 5.10.120-g95b90aa828 xhci-hcd [ 13.359801] usb usb2: SerialNumber: xhci-hcd.2.auto [ 13.364986] hub 2-0:1.0: USB hub found [ 13.368792] hub 2-0:1.0: 1 port detected [ 13.568389] usb 1-1: new full-speed USB device number 2 using xhci-hcd [ 13.720646] usb 1-1: not running at top speed; connect to a high speed hub [ 13.727808] usb 1-1: New USB device found, idVendor=0451, idProduct=8142, bcdDevice= 1.00 [ 13.735975] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 13.743099] usb 1-1: SerialNumber: 34020861CDF1 [ 13.748195] hub 1-1:1.0: USB hub found [ 13.752104] hub 1-1:1.0: 4 ports detected [ 14.429554] Bluetooth: Core ver 2.22 [ 14.436548] NET: Registered protocol family 31 [ 14.448276] Bluetooth: HCI device and connection manager initialized [ 14.454699] Bluetooth: HCI socket layer initialized [ 14.464146] Bluetooth: L2CAP socket layer initialized [ 14.472179] Bluetooth: SCO socket layer initialized [ 14.901588] j721e-cpsw-virt-mac main-r5fss-cpsw9g-virt-mac1: virt_cpsw_nuss mac started [ 15.253215] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: virt_cpsw_nuss mac started [ 15.403931] am65-cpsw-nuss 46000000.ethernet eth0: PHY [46000f00.mdio:00] driver [TI DP83867] (irq=POLL) [ 15.424074] am65-cpsw-nuss 46000000.ethernet eth0: configuring for phy/rgmii-rxid link mode [ 15.635949] PVR_K: 1017: RGX Firmware image 'rgx.fw.22.104.208.318' loaded [ 15.663564] PVR_K: 1017: Shader binary image 'rgx.sh.22.104.208.318' loaded [ 135.880042] Initializing XFRM netlink socket [ 137.329669] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 137.347061] Bridge firewalling registered [ 137.920828] process 'docker/tmp/qemu-check488794148/check' started with executable stack [ 325.717702] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx [ 325.726415] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
谢谢
Michael
您好、Michael、
感谢您提供日志。
我查看了您的 Linux 日志、但没有发现任何可能导致此问题的特定错误。
能否共享 media-ctl -p 的日志？ (不是图像)。 在这里、我们可以从日志中获取更多信息。
此外、您是否可以将日志放入 Linux 驱动程序并进行检查？ 如果是、您能否在$｛PSDKLA｝/board_support/linux-xx/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c 文件中的函数 ti_csi2rx_probe ()中放入几个日志 、并检查此函数是否失败？ (即、在每个阶段检查其返回值)
此致、
Nikhil
您好、Rio、
我认为我们在 Linux 方面没有本机 ISP 驱动程序。
能否共享 media-ctl -p 的日志？ (不是图像)。 在这里、我们可以从日志中获取更多信息。
此外、您是否可以将日志放入 Linux 驱动程序并进行检查？ 如果是、您能否在$｛PSDKLA｝/board_support/linux-xx/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c 文件中的函数 ti_csi2rx_probe ()中放入几个日志 、并检查此函数是否失败？ (即、在每个阶段检查其返回值)
[/报价]请获取上述信息吗？ 这可以告诉我们有关该问题的更多信息。
此致、
Nikhil
您好、 Nikhil、
root@j7-evm:~# media-ctl -p
Media controller API version 5.10.120
Media device information
------------------------
driver j721e-csi2rx
model TI-CSI2RX
serial
bus info platform:4500000.ticsi2rx
hw revision 0x1
driver version 5.10.120
Device topology
- entity 1: 4500000.ticsi2rx (17 pads, 0 link, 0 route)
type V4L2 subdev subtype Unknown flags 0
pad0: Sink
pad1: Source
pad2: Source
pad3: Source
pad4: Source
pad5: Source
pad6: Source
pad7: Source
pad8: Source
pad9: Source
pad10: Source
pad11: Source
pad12: Source
pad13: Source
pad14: Source
pad15: Source
pad16: Source
- entity 19: cdns_csi2rx.4504000.csi-bridge (5 pads, 1 link, 0 route)
type V4L2 subdev subtype Unknown flags 0
pad0: Sink
<- "ds90ub960 9-003d":4 [ENABLED,IMMUTABLE]
pad1: Source
pad2: Source
pad3: Source
pad4: Source
- entity 25: ds90ub960 9-003d (6 pads, 2 links, 0 route)
type V4L2 subdev subtype Unknown flags 0
pad0: Sink
<- "ds90ub953 9-0044":1 [ENABLED,IMMUTABLE]
pad1: Sink
pad2: Sink
pad3: Sink
pad4: Source
-> "cdns_csi2rx.4504000.csi-bridge":0 [ENABLED,IMMUTABLE]
pad5: Source
- entity 34: ds90ub953 9-0044 (2 pads, 1 link, 0 route)
type V4L2 subdev subtype Unknown flags 0
pad0: Sink
pad1: Source
-> "ds90ub960 9-003d":0 [ENABLED,IMMUTABLE]t@j7-evm:~# dmesg | grep ti_csi2rx_probe [ 9.270659] ti_csi2rx_probe->devm_kzalloc: (____ptrval____) [ 9.284556] ti_csi2rx_probe->devm_ioremap_resource: (____ptrval____) [ 9.296572] ti_csi2rx_probe->of_property_count_strings: 16 [ 9.310444] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 9.331584] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 9.355017] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 9.376631] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 9.467411] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 9.586120] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 9.794908] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 9.860305] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 9.975587] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 9.999337] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.007181] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.030327] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.061256] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.181721] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.251913] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.308605] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.324729] ti_csi2rx_probe->ti_csi2rx_init_subdev: 0 [ 10.409418] ti_csi2rx_probe->of_platform_populate: 0 [ 10.416281] ti_csi2rx_probe->devm_kzalloc: 00000000fdd68399 [ 10.429787] ti_csi2rx_probe->devm_ioremap_resource: 0000000041da46b5 [ 10.436170] ti_csi2rx_probe->of_property_count_strings: 16 [ 10.444525] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.452639] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.475678] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.500636] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.540529] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.694074] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.710439] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.719543] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.788320] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.841276] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.910720] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 10.949034] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 11.002280] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 11.043811] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 11.053762] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 11.102384] ti_csi2rx_probe->ti_csi2rx_init_ctx: 0 [ 11.118985] ti_csi2rx_probe->ti_csi2rx_init_subdev: 0 [ 11.124821] ti_csi2rx_probe->of_platform_populate: 0
static int ti_csi2rx_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
struct ti_csi2rx_dev *csi;
struct resource *res;
int ret, i, count;
unsigned int reg;
csi = devm_kzalloc(&pdev->dev, sizeof(*csi), GFP_KERNEL);
pr_info("ti_csi2rx_probe->devm_kzalloc: %p\n", csi);
if (!csi)
return -ENOMEM;
csi->dev = &pdev->dev;
platform_set_drvdata(pdev, csi);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
csi->shim = devm_ioremap_resource(&pdev->dev, res);
pr_info("ti_csi2rx_probe->devm_ioremap_resource: %p\n", csi->shim);
if (IS_ERR(csi->shim))
return PTR_ERR(csi->shim);
/* Only use as many contexts as the number of DMA channels allocated. */
count = of_property_count_strings(np, "dma-names");
pr_info("ti_csi2rx_probe->of_property_count_strings: %d\n", count);
if (count < 0) {
dev_err(csi->dev, "Failed to get DMA channel count: %d\n",
count);
return count;
}
csi->num_ctx = count;
if (csi->num_ctx > TI_CSI2RX_MAX_CTX) {
dev_warn(csi->dev,
"%u DMA channels passed. Maximum is %u. Ignoring the rest.\n",
csi->num_ctx, TI_CSI2RX_MAX_CTX);
csi->num_ctx = TI_CSI2RX_MAX_CTX;
}
mutex_init(&csi->mutex);
ret = ti_csi2rx_v4l2_init(csi);
if (ret)
return ret;
for (i = 0; i < csi->num_ctx; i++) {
csi->ctx[i].idx = i;
csi->ctx[i].csi = csi;
ret = ti_csi2rx_init_ctx(&csi->ctx[i]);
pr_info("ti_csi2rx_probe->ti_csi2rx_init_ctx: %d\n", ret);
if (ret)
goto cleanup_ctx;
}
ret = ti_csi2rx_init_subdev(csi);
pr_info("ti_csi2rx_probe->ti_csi2rx_init_subdev: %d\n", ret);
if (ret)
goto cleanup_ctx;
ret = of_platform_populate(csi->dev->of_node, NULL, NULL, csi->dev);
pr_info("ti_csi2rx_probe->of_platform_populate: %d\n", ret);
if (ret) {
dev_err(csi->dev, "Failed to create children: %d\n", ret);
goto cleanup_subdev;
}
/* De-assert the pixel interface reset. */
reg = SHIM_CNTL_PIX_RST;
writel(reg, csi->shim + SHIM_CNTL);
return 0;
cleanup_subdev:
ti_csi2rx_cleanup_subdev(csi);
cleanup_ctx:
i--;
for (; i >= 0; i--)
ti_csi2rx_cleanup_ctx(&csi->ctx[i]);
ti_csi2rx_cleanup_v4l2(csi);
return ret;
}谢谢
Michael
您好、Michael、
很抱歉耽误你的答复。
我们最终试图通过不连接摄像头和进行 DTS 更改来模拟这种情况。
我们能够看到上下文/视频设备 未显示。
在进一步调试后、我们看到 UB953串行器驱动程序等待传感器发出通知、以便进一步进行传播。
因此、我们包括了一个仅通知串行器的虚拟 IMX390驱动程序。 请 在下面找到相同的补丁。
此外、您可以通过参考以下更改在 DTS 文件中进行更改
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-fpdlink-imx390-cm-0-0.dts b/arch/arm64/boot/dts/ti/k3-j721e-fpdlink-imx390-cm-0-0.dts
index fff3678ab505..8ad93ff2affd 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-fpdlink-imx390-cm-0-0.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-fpdlink-imx390-cm-0-0.dts
@@ -78,17 +78,9 @@
#size-cells = <0>;
sensor@21 {
- compatible = "sony,imx390";
+ compatible = "ottobrite,imx390dummy";
reg = <0x21>;
- clocks = <&clk_cam_27M>;
- clock-names = "inck";
-
- xclr-gpios = <&serializer 0 GPIO_ACTIVE_LOW>;
- error0-gpios = <&serializer 1 GPIO_ACTIVE_HIGH>;
- error1-gpios = <&serializer 2 GPIO_ACTIVE_HIGH>;
- comready-gpios = <&serializer 3 GPIO_ACTIVE_HIGH>;
-
port {
sensor_out: endpoint {
remote-endpoint = <&ub953_in>;
请在您的结尾处尝试这些更改、并告诉我这是否解决了您的问题。
此致、
Nikhil
您好、Nikhil、
非常感谢 您为我们提供了很好的帮助。
有一些小问题需要解决。
Media controller API version 5.10.120
Media device information
------------------------
driver j721e-csi2rx
model TI-CSI2RX
serial
bus info platform:4500000.ticsi2rx
hw revision 0x1
driver version 5.10.120
Device topology
- entity 1: 4500000.ticsi2rx (17 pads, 17 links, 1 route)
type V4L2 subdev subtype Unknown flags 0
device node name /dev/v4l-subdev0
routes:
0/0 -> 1/0 [ACTIVE]
pad0: Sink
<- "cdns_csi2rx.4504000.csi-bridge":1 [ENABLED,IMMUTABLE]
pad1: Source
-> "4500000.ticsi2rx context 0":0 [ENABLED,IMMUTABLE]
pad2: Source
-> "4500000.ticsi2rx context 1":0 [ENABLED,IMMUTABLE]
pad3: Source
-> "4500000.ticsi2rx context 2":0 [ENABLED,IMMUTABLE]
pad4: Source
-> "4500000.ticsi2rx context 3":0 [ENABLED,IMMUTABLE]
pad5: Source
-> "4500000.ticsi2rx context 4":0 [ENABLED,IMMUTABLE]
pad6: Source
-> "4500000.ticsi2rx context 5":0 [ENABLED,IMMUTABLE]
pad7: Source
-> "4500000.ticsi2rx context 6":0 [ENABLED,IMMUTABLE]
pad8: Source
-> "4500000.ticsi2rx context 7":0 [ENABLED,IMMUTABLE]
pad9: Source
-> "4500000.ticsi2rx context 8":0 [ENABLED,IMMUTABLE]
pad10: Source
-> "4500000.ticsi2rx context 9":0 [ENABLED,IMMUTABLE]
pad11: Source
-> "4500000.ticsi2rx context 10":0 [ENABLED,IMMUTABLE]
pad12: Source
-> "4500000.ticsi2rx context 11":0 [ENABLED,IMMUTABLE]
pad13: Source
-> "4500000.ticsi2rx context 12":0 [ENABLED,IMMUTABLE]
pad14: Source
-> "4500000.ticsi2rx context 13":0 [ENABLED,IMMUTABLE]
pad15: Source
-> "4500000.ticsi2rx context 14":0 [ENABLED,IMMUTABLE]
pad16: Source
-> "4500000.ticsi2rx context 15":0 [ENABLED,IMMUTABLE]
- entity 19: cdns_csi2rx.4504000.csi-bridge (5 pads, 2 links, 0 route)
type V4L2 subdev subtype Unknown flags 0
device node name /dev/v4l-subdev1
pad0: Sink
<- "ds90ub960 9-003d":4 [ENABLED,IMMUTABLE]
pad1: Source
-> "4500000.ticsi2rx":0 [ENABLED,IMMUTABLE]
pad2: Source
pad3: Source
pad4: Source
- entity 25: ds90ub960 9-003d (6 pads, 2 links, 1 route)
type V4L2 subdev subtype Unknown flags 0
device node name /dev/v4l-subdev2
routes:
0/0 -> 4/0 [ACTIVE]
pad0: Sink
[stream:0 fmt:UYVY8_2X8/1920x1080]
<- "ds90ub953 9-0044":1 [ENABLED,IMMUTABLE]
pad1: Sink
pad2: Sink
pad3: Sink
pad4: Source
[stream:0 fmt:UYVY8_2X8/1920x1080]
-> "cdns_csi2rx.4504000.csi-bridge":0 [ENABLED,IMMUTABLE]
pad5: Source
- entity 34: ds90ub953 9-0044 (2 pads, 2 links, 1 route)
type V4L2 subdev subtype Unknown flags 0
device node name /dev/v4l-subdev3
routes:
0/0 -> 1/0 [ACTIVE]
pad0: Sink
[stream:0 fmt:UYVY8_2X8/1920x1080]
<- "imx390dummy 10-0021":0 [ENABLED,IMMUTABLE]
pad1: Source
[stream:0 fmt:UYVY8_2X8/1920x1080]
-> "ds90ub960 9-003d":0 [ENABLED,IMMUTABLE]
- entity 39: imx390dummy 10-0021 (1 pad, 1 link, 2 routes)
type V4L2 subdev subtype Sensor flags 0
device node name /dev/v4l-subdev4
routes:
0/0 -> 0/0 [ACTIVE, IMMUTABLE, SOURCE]
0/0 -> 0/1 [INACTIVE, IMMUTABLE, SOURCE]
pad0: Source
[stream:0 fmt:YUYV8_2X8/1920x1080@1/30 field:none colorspace:smpte170m]
-> "ds90ub953 9-0044":0 [ENABLED,IMMUTABLE]
- entity 45: 4500000.ticsi2rx context 0 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video2
pad0: Sink
<- "4500000.ticsi2rx":1 [ENABLED,IMMUTABLE]
- entity 51: 4500000.ticsi2rx context 1 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video3
pad0: Sink
<- "4500000.ticsi2rx":2 [ENABLED,IMMUTABLE]
- entity 57: 4500000.ticsi2rx context 2 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video4
pad0: Sink
<- "4500000.ticsi2rx":3 [ENABLED,IMMUTABLE]
- entity 63: 4500000.ticsi2rx context 3 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video5
pad0: Sink
<- "4500000.ticsi2rx":4 [ENABLED,IMMUTABLE]
- entity 69: 4500000.ticsi2rx context 4 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video6
pad0: Sink
<- "4500000.ticsi2rx":5 [ENABLED,IMMUTABLE]
- entity 75: 4500000.ticsi2rx context 5 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video7
pad0: Sink
<- "4500000.ticsi2rx":6 [ENABLED,IMMUTABLE]
- entity 81: 4500000.ticsi2rx context 6 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video8
pad0: Sink
<- "4500000.ticsi2rx":7 [ENABLED,IMMUTABLE]
- entity 87: 4500000.ticsi2rx context 7 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video9
pad0: Sink
<- "4500000.ticsi2rx":8 [ENABLED,IMMUTABLE]
- entity 93: 4500000.ticsi2rx context 8 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video10
pad0: Sink
<- "4500000.ticsi2rx":9 [ENABLED,IMMUTABLE]
- entity 99: 4500000.ticsi2rx context 9 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video11
pad0: Sink
<- "4500000.ticsi2rx":10 [ENABLED,IMMUTABLE]
- entity 105: 4500000.ticsi2rx context 10 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video12
pad0: Sink
<- "4500000.ticsi2rx":11 [ENABLED,IMMUTABLE]
- entity 111: 4500000.ticsi2rx context 11 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video13
pad0: Sink
<- "4500000.ticsi2rx":12 [ENABLED,IMMUTABLE]
- entity 117: 4500000.ticsi2rx context 12 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video14
pad0: Sink
<- "4500000.ticsi2rx":13 [ENABLED,IMMUTABLE]
- entity 123: 4500000.ticsi2rx context 13 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video15
pad0: Sink
<- "4500000.ticsi2rx":14 [ENABLED,IMMUTABLE]
- entity 129: 4500000.ticsi2rx context 14 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video16
pad0: Sink
<- "4500000.ticsi2rx":15 [ENABLED,IMMUTABLE]
- entity 135: 4500000.ticsi2rx context 15 (1 pad, 1 link, 0 route)
type Node subtype V4L flags 0
device node name /dev/video17
pad0: Sink
<- "4500000.ticsi2rx":16 [ENABLED,IMMUTABLE]
root@j7-evm:~# yavta -c -Fcapture -s 1920x1080 -f UYVY /dev/video3 Device /dev/video3 opened. Device `j721e-csi2rx' on `platform:4500000.ticsi2rx' is a video output (without mplanes) device. Video format set: UYVY (59565955) 1920x1080 (stride 3840) field none buffer size 4147200 Video format: UYVY (59565955) 1920x1080 (stride 3840) field none buffer size 4147200 8 buffers requested. length: 4147200 offset: 0 timestamp type/source: mono/EoF Buffer 0/0 mapped at address 0xffff843b4000. length: 4147200 offset: 4149248 timestamp type/source: mono/EoF Buffer 1/0 mapped at address 0xffff83fbf000. length: 4147200 offset: 8298496 timestamp type/source: mono/EoF Buffer 2/0 mapped at address 0xffff83bca000. length: 4147200 offset: 12447744 timestamp type/source: mono/EoF Buffer 3/0 mapped at address 0xffff837d5000. length: 4147200 offset: 16596992 timestamp type/source: mono/EoF Buffer 4/0 mapped at address 0xffff833e0000. length: 4147200 offset: 20746240 timestamp type/source: mono/EoF Buffer 5/0 mapped at address 0xffff82feb000. length: 4147200 offset: 24895488 timestamp type/source: mono/EoF Buffer 6/0 mapped at address 0xffff82bf6000. length: 4147200 offset: 29044736 timestamp type/source: mono/EoF Buffer 7/0 mapped at address 0xffff82801000. Unable to start streaming: Broken pipe (32). 8 buffers released.
谢谢
Michael
您好、Michael、
我在这里注意到的两件事
1.上下文映射到/dev/video2，您正在尝试在 yavta 命令中流式传输 video3。
您能否尝试在/dev/video2?中进行流处理
2、 imx390dummy 10-0021的格式 为 YUYV8_2X8、而其他格式为 UYVY8_2X8。 这通常不是问题、但如果问题在第一步中无法解决、您也可以在虚拟驱动程序中设置相同的格式。
此致、
Nikhil