Hi Yordan, OK, I understood no CPU load data are available. But we should know number of CPU cores used for AM572x at least. Thanks and regards, KoT

Part Number: AM3359 Tool/software: Linux Hi, I am using beaglebone black with kernel 4.1.12-ti-r29. i configure gpio 20(gpio0_20) to be input but the value is always 0. i configured it from the user space with the next commands: 1. $ echo 20 > /sys/class/gpio/export 2. echo in > /sys/class/gpio/gpio20/direction and when i check the gpio's status, its the output: gpio-20 (sysfs ) in lo the state of gpio 20 is always low....why?? thanks, Oren

Hi Ilya, [quote]Could you please advise why you think the issue is related to the Ethernet configuration in DTS?[/quote] As you can see from the log, kernel crashes at virtual address 79c38812 at the moment the Micrel KSZ8051 phy is resumed: [ 32.675405] Suspend Micrel KSZ8051, KSZ8081 or KSZ8091 [ 32.682220] Resume Micrel KSZ8051, KSZ8081 or KSZ8091 [ 68.507758] random: nonblocking pool is initialized [711938.533318] Unable to handle kernel paging request at virtual address 79c38812 Also, as you can see later in the kernel panic log, the program counter is at netlink: [711938.533476] PC is at netlink_autobind+0xe4/0x15c [711938.533487] LR is at netlink_autobind+0xdc/0x15c ....... [711938.533932] [ ] (sock_sendmsg) from [ ] (SyS_sendto+0xb8/0xdc) Also they at the second inspection of their logs, I see that they have some pinmux conflicts: [ 0.461922] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.462425] pinctrl-single 44e10800.pinmux: pin 44e10848.0 already requested by 44e10800.pinmux; cannot claim for enables.6 [ 0.462440] pinctrl-single 44e10800.pinmux: pin-18 (enables.6) status -22 [ 0.462454] pinctrl-single 44e10800.pinmux: could not request pin 18 (44e10848.0) from group pinmux_enables_pins on device pinctrl-single [ 0.462465] gpio-of-helper enables.6: Error applying setting, reverse things back [ 0.462522] pinctrl-single 44e10800.pinmux: pin 44e10848.0 already requested by 44e10800.pinmux; cannot claim for enables.6 [ 0.462535] pinctrl-single 44e10800.pinmux: pin-18 (enables.6) status -22 [ 0.462547] pinctrl-single 44e10800.pinmux: could not request pin 18 (44e10848.0) from group pinmux_enables_pins on device pinctrl-single [ 0.462557] gpio-of-helper enables.6: Error applying setting, reverse things back [ 0.462571] gpio-of-helper enables.6: pins are not configured from the driver [ 0.462636] of_get_named_gpiod_flags exited with status 0 This happens in all of the provided logs. Make sure they check what are these GPIOs used for, they could be enable, irq or synchronization pins, which are needed by some module drivers, and when kernel fails to initialize them it later causes system crash. Best Regards, Yordan

Hi Oren, What are you connecting to this gpio? Do you drive it from an external device? Best Regards, Yordan

Part Number: AM5728 Tool/software: Linux Hello, we have the following gstreamer pipeline. Sometimes it runs and sometimes it aborts immediately. In the dmesg log below, you can see the error " [ 1533.501211] vip 48990000.vip: dma_alloc_coherent of size 4149248 failed" which seems to be the first error which occurs. The dmabuftest utility works fine. We use our own subdevice driver which reports a fix format 1920x1080p30. Sdk version is ti-processor-sdk-linux-am57xx-evm-03.01.00.06. Do you have any suggestions for us, because the error brings work to halt at the moment. root@am57xx-evm:~# gst-launch-1.0 v4l2src device=/dev/video1 io-mode=4 ! 'video/x-raw,format=(string)YUY2,width=1920,height=1080,framerate=(fraction)30/1' ! vpe num-input-buffers=8 ! 'video/x-raw,format=NV12,width=1920,height=1080' ! tee name=t ! queue ! ducatih264enc ! queue ! h264parse ! mpegtsmux ! udpsink host=224.0.0.1 port=5555 t. ! queue ! kmssink -v -e Setting pipeline to PAUSED ... Pipeline is live and does not need PREROLL ... Setting pipeline to PLAYING ... New clock: GstSystemClock /GstPipeline:pipeline0/GstV4l2Src:v4l2src0.GstPad:src: caps = "video/x-raw\,\ format\=\(string\)YUY2\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ interlace-mode\=\(string\)progressive\,\ colorimetry\=\(string\)bt601\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps = "video/x-raw\,\ format\=\(string\)YUY2\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ interlace-mode\=\(string\)progressive\,\ colorimetry\=\(string\)bt601\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstVpe:vpe0.GstPad:src: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter1.GstPad:src: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstTee:t.GstTeePad:src_0: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstQueue:queue0.GstPad:src: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstDucatiH264Enc:ducatih264enc0.GstPad:src: caps = "video/x-h264\,\ alignment\=\(string\)au\,\ stream-format\=\(string\)byte-stream\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstQueue:queue1.GstPad:sink: caps = "video/x-h264\,\ alignment\=\(string\)au\,\ stream-format\=\(string\)byte-stream\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstQueue:queue1.GstPad:src: caps = "video/x-h264\,\ alignment\=\(string\)au\,\ stream-format\=\(string\)byte-stream\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstQueue:queue1.GstPad:src: caps = "video/x-h264\,\ alignment\=\(string\)au\,\ stream-format\=\(string\)byte-stream\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstQueue:queue1.GstPad:src: caps = "video/x-h264\,\ alignment\=\(string\)au\,\ stream-format\=\(string\)byte-stream\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstKMSSink:kmssink0.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstKMSSink:kmssink0.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstKMSSink:kmssink0.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstDucatiH264Enc:ducatih264enc0.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstQueue:queue2.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstTee:t.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter1.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstVpe:vpe0.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)YUY2\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ interlace-mode\=\(string\)progressive\,\ colorimetry\=\(string\)bt601\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)YUY2\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ interlace-mode\=\(string\)progressive\,\ colorimetry\=\(string\)bt601\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstVpe:vpe0.GstPad:src: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter1.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstDucatiH264Enc:ducatih264enc0.GstPad:src: caps = "video/x-h264\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ framerate\=\(fraction\)30/1\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ stream-format\=\(string\)byte-stream\,\ align\=\(string\)au\,\ num-reorder-frames\=\(int\)3\,\ profile\=\(string\)high\,\ level\=\(string\)4" /GstPipeline:pipeline0/GstQueue:queue1.GstPad:sink: caps = "video/x-h264\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ framerate\=\(fraction\)30/1\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ stream-format\=\(string\)byte-stream\,\ align\=\(string\)au\,\ num-reorder-frames\=\(int\)3\,\ profile\=\(string\)high\,\ level\=\(string\)4" /GstPipeline:pipeline0/GstQueue:queue1.GstPad:sink: caps = "video/x-h264\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ framerate\=\(fraction\)30/1\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ stream-format\=\(string\)byte-stream\,\ align\=\(string\)au\,\ num-reorder-frames\=\(int\)3\,\ profile\=\(string\)high\,\ level\=\(string\)4" /GstPipeline:pipeline0/GstH264Parse:h264parse0.GstPad:sink: caps = "video/x-h264\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ framerate\=\(fraction\)30/1\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ stream-format\=\(string\)byte-stream\,\ align\=\(string\)au\,\ num-reorder-frames\=\(int\)3\,\ profile\=\(string\)high\,\ level\=\(string\)4" /GstPipeline:pipeline0/GstH264Parse:h264parse0.GstPad:src: caps = "video/x-h264\,\ width\=\(int\)1920\,\ height\=\(int\)1088\,\ framerate\=\(fraction\)30/1\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ stream-format\=\(string\)byte-stream\,\ align\=\(string\)au\,\ num-reorder-frames\=\(int\)3\,\ profile\=\(string\)high\,\ level\=\(string\)4\,\ parsed\=\(boolean\)true\,\ alignment\=\(string\)au" /GstPipeline:pipeline0/MpegTsMux:mpegtsmux0.GstPad:sink_65: caps = "video/x-h264\,\ width\=\(int\)1920\,\ height\=\(int\)1088\,\ framerate\=\(fraction\)30/1\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ stream-format\=\(string\)byte-stream\,\ align\=\(string\)au\,\ num-reorder-frames\=\(int\)3\,\ profile\=\(string\)high\,\ level\=\(string\)4\,\ parsed\=\(boolean\)true\,\ alignment\=\(string\)au" /GstPipeline:pipeline0/MpegTsMux:mpegtsmux0.GstPad:src: caps = "video/mpegts\,\ systemstream\=\(boolean\)true\,\ packetsize\=\(int\)188" /GstPipeline:pipeline0/GstUDPSink:udpsink0.GstPad:sink: caps = "video/mpegts\,\ systemstream\=\(boolean\)true\,\ packetsize\=\(int\)188" /GstPipeline:pipeline0/MpegTsMux:mpegtsmux0.GstPad:src: caps = "video/mpegts\,\ systemstream\=\(boolean\)true\,\ packetsize\=\(int\)188\,\ streamheader\=\(buffer\)\ " /GstPipeline:pipeline0/GstUDPSink:udpsink0.GstPad:sink: caps = "video/mpegts\,\ systemstream\=\(boolean\)true\,\ packetsize\=\(int\)188\,\ streamheader\=\(buffer\)\ " ** (gst-launch-1.0:1383): CRITICAL **: gst_fd_memory_get_fd: assertion 'GST_IS_FD_ALLOCATOR (mem->allocator)' failed ** (gst-launch-1.0:1383): CRITICAL **: gst_fd_memory_get_fd: assertion 'GST_IS_FD_ALLOCATOR (mem->allocator)' failed ** (gst-launch-1.0:1383): CRITICAL **: gst_fd_memory_get_fd: assertion 'GST_IS_FD_ALLOCATOR (mem->allocator)' failed ** (gst-launch-1.0:1383): CRITICAL **: gst_fd_memory_get_fd: assertion 'GST_IS_FD_ALLOCATOR (mem->allocator)' failed ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Internal data flow error. Additional debug info: ../../../../gstreamer-1.6.3/libs/gst/base/gstbasesrc.c(2943): gst_base_src_loop (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: streaming task paused, reason error (-5) EOS on shutdown enabled -- waiting for EOS after Error Waiting for EOS... Got EOS from element "pipeline0". EOS received - stopping pipeline... Execution ended after 0:00:00.630544310 Setting pipeline to PAUSED ... Setting pipeline to READY ... Setting pipeline to NULL ... Freeing pipeline ... root@am57xx-evm:~# dmesg [ 1532.945699] vip2-s0: vip_open [ 1532.945716] vip2-s0: FUNC: vip_init_port: [ 1532.945727] adv7842 4-0020: adv7842_get_format: [ 1532.945737] vip2-s0: vip_init_port: g_mbus_fmt subdev mbus_code: 2006 fourcc:NV12 size: 1920x1080 [ 1532.945750] vip2-s0: calc_format_size: fourcc:NV12 size: 1920x1080 bpl:1920 img_size:3110400 [ 1532.945759] vip2-s0: init_stream fourcc:NV12 size: 1920x1080 bpl:1920 img_size:3110400 [ 1532.945766] vip2-s0: init_stream vpdma data type: 0x02 [ 1532.945774] vip2-s0: vip_init_stream: stream instance 0x00000001ecbf8000 [ 1532.946193] vip2-s0: vip_release [ 1532.946208] vip2-s0: vip_release_stream: stream instance 0x00000006ecbf8000 [ 1532.946216] vip2-s0: vip_release_port: port instance 0xec7a1540ed66d010 [ 1533.000777] vip2-s0: vip_open [ 1533.000791] vip2-s0: FUNC: vip_init_port: [ 1533.000800] adv7842 4-0020: adv7842_get_format: [ 1533.000808] vip2-s0: vip_init_port: g_mbus_fmt subdev mbus_code: 2006 fourcc:NV12 size: 1920x1080 [ 1533.000820] vip2-s0: calc_format_size: fourcc:NV12 size: 1920x1080 bpl:1920 img_size:3110400 [ 1533.000827] vip2-s0: init_stream fourcc:NV12 size: 1920x1080 bpl:1920 img_size:3110400 [ 1533.000832] vip2-s0: init_stream vpdma data type: 0x02 [ 1533.000840] vip2-s0: vip_init_stream: stream instance 0x00000001ecbf8000 [ 1533.001039] vip2-s0: FUNC: vip_g_std: [ 1533.001047] vip2-s0: g_std: 0xffb0ff [ 1533.005601] vip2-s0: enum_fmt index:0 [ 1533.005613] vip2-s0: enum_fmt fourcc:NV12 [ 1533.005626] vip2-s0: enum_fmt index:1 [ 1533.005634] vip2-s0: enum_fmt fourcc:UYVY [ 1533.005650] vip2-s0: enum_fmt index:2 [ 1533.005656] vip2-s0: enum_fmt fourcc:YUYV [ 1533.005665] vip2-s0: enum_fmt index:3 [ 1533.005670] vip2-s0: enum_fmt fourcc:VYUY [ 1533.005678] vip2-s0: enum_fmt index:4 [ 1533.005683] vip2-s0: enum_fmt fourcc:YVYU [ 1533.005691] vip2-s0: enum_fmt index:5 [ 1533.005718] vip2-s0: FUNC: vip_enum_framesizes: [ 1533.005725] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.005733] vip2-s0: vip_enum_framesizes: index: 0 code: 2006 W:[1920,1920] H:[1080,1080] [ 1533.005742] vip2-s0: FUNC: vip_enum_frameintervals: [ 1533.005769] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1533.005776] vip2-s0: try_fmt fourcc:YUYV size: 1920x1080 [ 1533.005782] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.005788] vip2-s0: try_fmt loop:0 fourcc:YUYV size: 1920x1080 [ 1533.005795] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1533.005800] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1533.005806] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1533.005811] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1533.005818] vip2-s0: calc_format_size: fourcc:YUYV size: 1920x1080 bpl:3840 img_size:4147200 [ 1533.005831] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1533.005837] vip2-s0: try_fmt fourcc:YUYV size: 1920x1080 [ 1533.005843] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.005848] vip2-s0: try_fmt loop:0 fourcc:YUYV size: 1920x1080 [ 1533.005854] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1533.005859] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1533.005864] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1533.005870] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1533.005887] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1533.005893] vip2-s0: try_fmt fourcc:YUYV size: 1920x1080 [ 1533.005898] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.005904] vip2-s0: try_fmt loop:0 fourcc:YUYV size: 1920x1080 [ 1533.005909] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1533.005914] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1533.005919] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1533.005924] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1533.005931] vip2-s0: calc_format_size: fourcc:YUYV size: 1920x1080 bpl:3840 img_size:4147200 [ 1533.005984] vip2-s0: FUNC: vip_enum_framesizes: [ 1533.005991] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006012] vip2-s0: FUNC: vip_enum_framesizes: [ 1533.006018] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006025] vip2-s0: vip_enum_framesizes: index: 0 code: 2006 W:[1920,1920] H:[1080,1080] [ 1533.006033] vip2-s0: FUNC: vip_enum_frameintervals: [ 1533.006054] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1533.006060] vip2-s0: try_fmt fourcc:UYVY size: 1920x1080 [ 1533.006065] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006070] vip2-s0: try_fmt loop:0 fourcc:UYVY size: 1920x1080 [ 1533.006076] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1533.006081] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1533.006086] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1533.006092] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1533.006098] vip2-s0: calc_format_size: fourcc:UYVY size: 1920x1080 bpl:3840 img_size:4147200 [ 1533.006110] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1533.006118] vip2-s0: try_fmt fourcc:UYVY size: 1920x1080 [ 1533.006125] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006131] vip2-s0: try_fmt loop:0 fourcc:UYVY size: 1920x1080 [ 1533.006137] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1533.006142] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1533.006148] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1533.006153] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1533.006168] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1533.006174] vip2-s0: try_fmt fourcc:UYVY size: 1920x1080 [ 1533.006179] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006185] vip2-s0: try_fmt loop:0 fourcc:UYVY size: 1920x1080 [ 1533.006190] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1533.006195] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1533.006200] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1533.006205] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1533.006212] vip2-s0: calc_format_size: fourcc:UYVY size: 1920x1080 bpl:3840 img_size:4147200 [ 1533.006227] vip2-s0: FUNC: vip_enum_framesizes: [ 1533.006233] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006251] vip2-s0: FUNC: vip_enum_framesizes: [ 1533.006257] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006264] vip2-s0: vip_enum_framesizes: index: 0 code: 2006 W:[1920,1920] H:[1080,1080] [ 1533.006271] vip2-s0: FUNC: vip_enum_frameintervals: [ 1533.006290] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1533.006296] vip2-s0: try_fmt fourcc:NV12 size: 1920x1080 [ 1533.006301] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006306] vip2-s0: try_fmt loop:0 fourcc:NV12 size: 1920x1080 [ 1533.006312] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1533.006317] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1533.006322] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1533.006327] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1533.006334] vip2-s0: calc_format_size: fourcc:NV12 size: 1920x1080 bpl:1920 img_size:3110400 [ 1533.006343] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1533.006349] vip2-s0: try_fmt fourcc:NV12 size: 1920x1080 [ 1533.006354] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006359] vip2-s0: try_fmt loop:0 fourcc:NV12 size: 1920x1080 [ 1533.006365] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1533.006370] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1533.006375] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1533.006380] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1533.006395] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1533.006400] vip2-s0: try_fmt fourcc:NV12 size: 1920x1080 [ 1533.006405] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006411] vip2-s0: try_fmt loop:0 fourcc:NV12 size: 1920x1080 [ 1533.006416] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1533.006421] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1533.006426] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1533.006431] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1533.006437] vip2-s0: calc_format_size: fourcc:NV12 size: 1920x1080 bpl:1920 img_size:3110400 [ 1533.006452] vip2-s0: FUNC: vip_enum_framesizes: [ 1533.006457] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006474] vip2-s0: FUNC: vip_enum_framesizes: [ 1533.006480] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006487] vip2-s0: vip_enum_framesizes: index: 0 code: 2006 W:[1920,1920] H:[1080,1080] [ 1533.006494] vip2-s0: FUNC: vip_enum_frameintervals: [ 1533.006513] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1533.006519] vip2-s0: try_fmt fourcc:YVYU size: 1920x1080 [ 1533.006524] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006529] vip2-s0: try_fmt loop:0 fourcc:YVYU size: 1920x1080 [ 1533.006535] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1533.006540] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1533.006545] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1533.006550] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1533.006556] vip2-s0: calc_format_size: fourcc:YVYU size: 1920x1080 bpl:3840 img_size:4147200 [ 1533.006566] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1533.006571] vip2-s0: try_fmt fourcc:YVYU size: 1920x1080 [ 1533.006576] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006582] vip2-s0: try_fmt loop:0 fourcc:YVYU size: 1920x1080 [ 1533.006587] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1533.006592] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1533.006597] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1533.006603] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1533.006617] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1533.006623] vip2-s0: try_fmt fourcc:YVYU size: 1920x1080 [ 1533.006628] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006633] vip2-s0: try_fmt loop:0 fourcc:YVYU size: 1920x1080 [ 1533.006639] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1533.006644] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1533.006649] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1533.006654] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1533.006660] vip2-s0: calc_format_size: fourcc:YVYU size: 1920x1080 bpl:3840 img_size:4147200 [ 1533.006675] vip2-s0: FUNC: vip_enum_framesizes: [ 1533.006680] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006824] vip2-s0: FUNC: vip_s_fmt_vid_cap: [ 1533.006831] vip2-s0: s_fmt input fourcc:YUYV size: 1920x1080 [ 1533.006837] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1533.006842] vip2-s0: try_fmt fourcc:YUYV size: 1920x1080 [ 1533.006848] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1533.006853] vip2-s0: try_fmt loop:0 fourcc:YUYV size: 1920x1080 [ 1533.006858] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1533.006864] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1533.006869] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1533.006874] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1533.006880] vip2-s0: calc_format_size: fourcc:YUYV size: 1920x1080 bpl:3840 img_size:4147200 [ 1533.006886] vip2-s0: s_fmt try_fmt fourcc:YUYV size: 1920x1080 [ 1533.006892] vip2-s0: s_fmt fourcc:YUYV size: 1920x1080 bpl:3840 img_size:4147200 [ 1533.006898] vip2-s0: s_fmt pix_to_mbus mbus_code: 2006 size: 1920x1080 [ 1533.006903] adv7842 4-0020: adv7842_set_format start [ 1533.018319] adv7842 4-0020: adv7842_get_format: [ 1533.018330] vip2-s0: s_fmt subdev fmt mbus_code: 2006 size: 1920x1080 [ 1533.018336] vip2-s0: s_fmt vpdma data type: 0x07 [ 1533.027736] vip2-s0: get 3 buffer(s) of size 4147200 each. [ 1533.035164] vip2-s0: FUNC: vip_start_streaming: [ 1533.035174] vip2-s0: vip_set_slice_path: [ 1533.035183] vip2-s0: vip_set_slice_path: DATA_PATH_SELECT(0000010C): 00008000 [ 1533.035464] vip2-s0: start_streaming: buf 0xed6eac00 3 [ 1533.035472] adv7842 4-0020: adv7842_s_stream: [ 1533.035484] vip2-s0: start_streaming: start_dma buf 0xed6eac00 [ 1533.035492] vip2-s0: start_dma: buf:0xed6eac00, vb:0xed6eac00, dma_addr:0xfe600000 [ 1533.035510] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.035520] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.035531] vip2-s0: added next buffer [ 1533.035540] vip2-s0: start_dma: buf:0xed6ea600, vb:0xed6ea600, dma_addr:0xfea00000 [ 1533.035557] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.035564] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.035569] vip2-s0: added next buffer [ 1533.035576] vip2-s0: start_dma: buf:0xed6eb800, vb:0xed6eb800, dma_addr:0xfee00000 [ 1533.067822] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.067831] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.067839] vip2-s0: vip buffer complete 0xed6eac00, 0x0 [ 1533.067851] vip2-s0: Dropping frame [ 1533.067859] vip2-s0: start_dma: dropped [ 1533.101151] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.101162] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.101169] vip2-s0: vip buffer complete 0xed6ea600, 0x0 [ 1533.101181] vip2-s0: Dropping frame [ 1533.101188] vip2-s0: start_dma: dropped [ 1533.101224] vip2-s0: get 1 buffer(s) of size 4147200 each. [ 1533.134481] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.134492] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.134499] vip2-s0: vip buffer complete 0xed6eb800, 0x0 [ 1533.134512] vip2-s0: added next buffer [ 1533.134520] vip2-s0: start_dma: buf:0xed6eac00, vb:0xed6eac00, dma_addr:0xfe600000 [ 1533.167807] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.167817] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.167825] vip2-s0: vip buffer complete 0xed4a8000, 0x1 [ 1533.167832] vip2-s0: added next buffer [ 1533.167839] vip2-s0: start_dma: buf:0xed770600, vb:0xed770600, dma_addr:0xff200000 [ 1533.201136] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.201146] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.201152] vip2-s0: vip buffer complete 0xed4a9a00, 0x1 [ 1533.201159] vip2-s0: added next buffer [ 1533.201166] vip2-s0: start_dma: buf:0xed6ea600, vb:0xed6ea600, dma_addr:0xfea00000 [ 1533.234465] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.234474] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.234480] vip2-s0: vip buffer complete 0xed6eac00, 0x0 [ 1533.234490] vip2-s0: added next buffer [ 1533.234497] vip2-s0: start_dma: buf:0xed6eb800, vb:0xed6eb800, dma_addr:0xfee00000 [ 1533.267796] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.267806] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.267814] vip2-s0: vip buffer complete 0xed770600, 0x0 [ 1533.267825] vip2-s0: added next buffer [ 1533.267833] vip2-s0: start_dma: buf:0xed6eac00, vb:0xed6eac00, dma_addr:0xfe600000 [ 1533.301126] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.301138] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.301146] vip2-s0: vip buffer complete 0xed6ea600, 0x0 [ 1533.301159] vip2-s0: added next buffer [ 1533.301168] vip2-s0: start_dma: buf:0xed770600, vb:0xed770600, dma_addr:0xff200000 [ 1533.334454] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.334464] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.334471] vip2-s0: vip buffer complete 0xed6eb800, 0x0 [ 1533.334481] vip2-s0: added next buffer [ 1533.334490] vip2-s0: start_dma: buf:0xed6ea600, vb:0xed6ea600, dma_addr:0xfea00000 [ 1533.367783] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.367792] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.367799] vip2-s0: vip buffer complete 0xed6eac00, 0x0 [ 1533.367810] vip2-s0: added next buffer [ 1533.367817] vip2-s0: start_dma: buf:0xed6eb800, vb:0xed6eb800, dma_addr:0xfee00000 [ 1533.401111] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.401121] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.401128] vip2-s0: vip buffer complete 0xed770600, 0x0 [ 1533.401138] vip2-s0: added next buffer [ 1533.401146] vip2-s0: start_dma: buf:0xed6eac00, vb:0xed6eac00, dma_addr:0xfe600000 [ 1533.434440] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.434449] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.434457] vip2-s0: vip buffer complete 0xed6ea600, 0x0 [ 1533.434467] vip2-s0: Dropping frame [ 1533.434475] vip2-s0: start_dma: dropped [ 1533.467769] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.467778] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.467785] vip2-s0: vip buffer complete 0xed6eb800, 0x0 [ 1533.467796] vip2-s0: Dropping frame [ 1533.467802] vip2-s0: start_dma: dropped [ 1533.467835] vip2-s0: get 1 buffer(s) of size 4147200 each. [ 1533.501099] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.501108] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.501116] vip2-s0: vip buffer complete 0xed6eac00, 0x0 [ 1533.501127] vip2-s0: added next buffer [ 1533.501136] vip2-s0: start_dma: buf:0xed770000, vb:0xed770000, dma_addr:0xff600000 [ 1533.501182] vip2-s0: get 1 buffer(s) of size 4147200 each. [ 1533.501211] vip 48990000.vip: dma_alloc_coherent of size 4149248 failed [ 1533.534430] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.534443] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.534452] vip2-s0: vip buffer complete 0xed4a8c00, 0x1 [ 1533.534461] vip2-s0: Dropping frame [ 1533.534468] vip2-s0: start_dma: dropped [ 1533.567759] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.567771] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.567780] vip2-s0: vip buffer complete 0xed4a8000, 0x1 [ 1533.567788] vip2-s0: Dropping frame [ 1533.567796] vip2-s0: start_dma: dropped [ 1533.601089] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.601100] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.601108] vip2-s0: vip buffer complete 0xed770000, 0x0 [ 1533.601117] vip2-s0: added next buffer [ 1533.601126] vip2-s0: start_dma: buf:0xed6eac00, vb:0xed6eac00, dma_addr:0xfe600000 [ 1533.634415] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1533.634426] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1533.634434] vip2-s0: vip buffer complete 0xed4a9a00, 0x1 [ 1533.634441] vip2-s0: added next buffer [ 1533.634449] vip2-s0: start_dma: buf:0xed770600, vb:0xed770600, dma_addr:0xff200000 [ 1533.654105] vip2-s0: FUNC: vip_stop_streaming: [ 1533.654116] vip2-s0: vip_stop_streaming: [ 1533.654122] vip2-s0: vip_disable_sc_path: [ 1533.654129] adv7842 4-0020: adv7842_s_stream: [ 1533.654138] vip2-s0: Clear channel no: 38 [ 1533.691277] vip2-s0: vip_release [ 1533.691293] vip2-s0: vip_release_stream: stream instance 0xd4eeeaa0ecbf8000 [ 1533.691301] vip2-s0: vip_release_port: port instance 0xecc8bb40ed66d010 root@am57xx-evm:~# Thank you Marc

Hi Jeff, It is possible to do short connect 1,2 on power button but it is not a good solution because it is not safety for the file system and could cause a crash. Could you use the solution described at: e2e.ti.com/.../3266.should-i-use-powerhold-or-pwron-to-turn-on-the-pmic if it is applicable for your environment? BR Tsvetolin Shulev

Now its not connected to anything. i will connect button but first i need it to be with high value. Thanks

Hello, Do you observe this problem with the latest PSDK? The pipeline seems fine. Could you try gst-launch-1.0 v4l2src device=/dev/video1 io-mode=2 !... You could check this thread also: e2e.ti.com/.../1748716 BR Margarita

Hi Hamada, Could you give more details about your hardware platform? What is the cpu of the board where is connected Wilink8 and what release you are using? BR Tsvetolin Shulev

Hi Michel, To satisfy the startup time requirements of specific use cases, one may need the boot loader to boot a remote core before booting the A15 with the linux kernel. The kernel then attaches to the already booted remote core for further communication. We refer to this feature as the "Early Boot - Late Attach" functionality. The "Early Boot" functionality is provided by the boot loader. The "Late Attach" functionality is a feature of the Linux Kernel. From what I understand you have issues in "Early Boot" in boot loader, is that correct? Please provide me the exact steps of how you configure and re-build u-boot for "early boot" functionality enabled. Note also that U-Boot has only been updated to load remotecore binaries from the boot partition of the SD card or eMMC. If you desire to load remotecore binaries from other media (e.g. QSPI), the code to load the binaries needs to be added to U-Boot. See also if the below pointers will be in help: processors.wiki.ti.com/.../Processor_SDK_Linux_Automotive_Software_Developers_Guide processors.wiki.ti.com/.../Early_Boot_and_Late_Attach_in_Linux www.ti.com/.../sprac82.pdf Regards, Pavel

Hi Margarita, we didn't test latest sdk yet. Additional info -> We use nfs filesystem. io-mode=2 also produces errors and gives the following output. root@am57xx-evm:~# gst-launch-1.0 v4l2src device=/dev/video1 io-mode=2 ! 'video/x-raw,format=(string)YUY2,width=1920,height=1080,framerate=(fraction)30/1' ! vpe num-input-buffers=8 ! 'video/x-raw,format=NV12,width=1920,height=1080' ! tee name=t ! queue ! ducatih264enc ! queue ! h264parse ! mpegtsmux ! udpsink host=224.0.0.1 port=5555 t. ! queue ! kmssink -v -e Setting pipeline to PAUSED ... Pipeline is live and does not need PREROLL ... Setting pipeline to PLAYING ... New clock: GstSystemClock /GstPipeline:pipeline0/GstV4l2Src:v4l2src0.GstPad:src: caps = "video/x-raw\,\ format\=\(string\)YUY2\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ interlace-mode\=\(string\)progressive\,\ colorimetry\=\(string\)bt601\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps = "video/x-raw\,\ format\=\(string\)YUY2\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ interlace-mode\=\(string\)progressive\,\ colorimetry\=\(string\)bt601\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstVpe:vpe0.GstPad:src: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter1.GstPad:src: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstTee:t.GstTeePad:src_0: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstQueue:queue0.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstQueue:queue0.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstTee:t.GstTeePad:src_1: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstQueue:queue2.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstQueue:queue2.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstTee:t.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstTee:t.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter1.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter1.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter1.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter1.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter1.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstVpe:vpe0.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)YUY2\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ interlace-mode\=\(string\)progressive\,\ colorimetry\=\(string\)bt601\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstVpe:vpe0.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)YUY2\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ interlace-mode\=\(string\)progressive\,\ colorimetry\=\(string\)bt601\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)YUY2\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ interlace-mode\=\(string\)progressive\,\ colorimetry\=\(string\)bt601\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstVpe:vpe0.GstPad:src: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" /GstPipeline:pipeline0/GstCapsFilter:capsfilter1.GstPad:sink: caps = "video/x-raw\,\ format\=\(string\)NV12\,\ width\=\(int\)1920\,\ height\=\(int\)1080\,\ pixel-aspect-ratio\=\(fraction\)1/1\,\ framerate\=\(fraction\)30/1" ** (gst-launch-1.0:1322): CRITICAL **: gst_fd_memory_get_fd: assertion 'GST_IS_FD_ALLOCATOR (mem->allocator)' failed ** (gst-launch-1.0:1322): CRITICAL **: gst_fd_memory_get_fd: assertion 'GST_IS_FD_ALLOCATOR (mem->allocator)' failed ** (gst-launch-1.0:1322): CRITICAL **: gst_fd_memory_get_fd: assertion 'GST_IS_FD_ALLOCATOR (mem->allocator)' failed ** (gst-launch-1.0:1322): CRITICAL **: gst_fd_memory_get_fd: assertion 'GST_IS_FD_ALLOCATOR (mem->allocator)' failed ** (gst-launch-1.0:1322): CRITICAL **: gst_fd_memory_get_fd: assertion 'GST_IS_FD_ALLOCATOR (mem->allocator)' failed ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Internal data flow error. Additional debug info: ../../../../gstreamer-1.6.3/libs/gst/base/gstbasesrc.c(2943): gst_base_src_loop (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: streaming task paused, reason error (-5) EOS on shutdown enabled -- waiting for EOS after Error Waiting for EOS... /GstPipeline:pipeline0/MpegTsMux:mpegtsmux0.GstPad:src: caps = "video/mpegts\,\ systemstream\=\(boolean\)true\,\ packetsize\=\(int\)188" /GstPipeline:pipeline0/GstUDPSink:udpsink0.GstPad:sink: caps = "video/mpegts\,\ systemstream\=\(boolean\)true\,\ packetsize\=\(int\)188" ^Chandling interrupt. Interrupt: Stopping pipeline ... Interrupt while waiting for EOS - stopping pipeline... Execution ended after 0:00:01.912084197 Setting pipeline to PAUSED ... Setting pipeline to READY ... Setting pipeline to NULL ... Freeing pipeline ... root@am57xx-evm:~# dmesg [ 1091.647512] vip2-s0: vip_open [ 1091.647527] vip2-s0: FUNC: vip_init_port: [ 1091.647537] adv7842 4-0020: adv7842_get_format: [ 1091.647545] vip2-s0: vip_init_port: g_mbus_fmt subdev mbus_code: 2006 fourcc:NV12 size: 1920x1080 [ 1091.647557] vip2-s0: calc_format_size: fourcc:NV12 size: 1920x1080 bpl:1920 img_size:3110400 [ 1091.647565] vip2-s0: init_stream fourcc:NV12 size: 1920x1080 bpl:1920 img_size:3110400 [ 1091.647570] vip2-s0: init_stream vpdma data type: 0x02 [ 1091.647578] vip2-s0: vip_init_stream: stream instance 0x00000001ed446800 [ 1091.647591] vip2-s0: FUNC: vip_querycap: [ 1091.647945] vip2-s0: vip_release [ 1091.647957] vip2-s0: vip_release_stream: stream instance 0x00000006ed446800 [ 1091.647965] vip2-s0: vip_release_port: port instance 0xed7edb40ed7bb010 [ 1091.742897] vip2-s0: vip_open [ 1091.742911] vip2-s0: FUNC: vip_init_port: [ 1091.742919] adv7842 4-0020: adv7842_get_format: [ 1091.742927] vip2-s0: vip_init_port: g_mbus_fmt subdev mbus_code: 2006 fourcc:NV12 size: 1920x1080 [ 1091.742939] vip2-s0: calc_format_size: fourcc:NV12 size: 1920x1080 bpl:1920 img_size:3110400 [ 1091.742946] vip2-s0: init_stream fourcc:NV12 size: 1920x1080 bpl:1920 img_size:3110400 [ 1091.742951] vip2-s0: init_stream vpdma data type: 0x02 [ 1091.742967] vip2-s0: vip_init_stream: stream instance 0x00000001ed446800 [ 1091.742979] vip2-s0: FUNC: vip_querycap: [ 1091.743016] vip2-s0: FUNC: vip_enuminput: [ 1091.743076] vip2-s0: FUNC: vip_enuminput: [ 1091.743186] vip2-s0: FUNC: vip_g_std: [ 1091.743194] vip2-s0: g_std: 0xffb0ff [ 1091.743212] vip2-s0: FUNC: vip_g_input: [ 1091.744553] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1 [ 1091.784858] vip2-s0: FUNC: vip_enum_fmt_vid_cap: [ 1091.784870] vip2-s0: enum_fmt index:0 [ 1091.784877] vip2-s0: enum_fmt fourcc:NV12 [ 1091.784888] vip2-s0: FUNC: vip_enum_fmt_vid_cap: [ 1091.784895] vip2-s0: enum_fmt index:1 [ 1091.784900] vip2-s0: enum_fmt fourcc:UYVY [ 1091.784917] vip2-s0: FUNC: vip_enum_fmt_vid_cap: [ 1091.784923] vip2-s0: enum_fmt index:2 [ 1091.784929] vip2-s0: enum_fmt fourcc:YUYV [ 1091.784939] vip2-s0: FUNC: vip_enum_fmt_vid_cap: [ 1091.784946] vip2-s0: enum_fmt index:3 [ 1091.784952] vip2-s0: enum_fmt fourcc:VYUY [ 1091.784963] vip2-s0: FUNC: vip_enum_fmt_vid_cap: [ 1091.784968] vip2-s0: enum_fmt index:4 [ 1091.784973] vip2-s0: enum_fmt fourcc:YVYU [ 1091.784982] vip2-s0: FUNC: vip_enum_fmt_vid_cap: [ 1091.784987] vip2-s0: enum_fmt index:5 [ 1091.785016] vip2-s0: FUNC: vip_enum_framesizes: [ 1091.785022] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785030] vip2-s0: vip_enum_framesizes: index: 0 code: 2006 W:[1920,1920] H:[1080,1080] [ 1091.785039] vip2-s0: FUNC: vip_enum_frameintervals: [ 1091.785057] vip2-s0: FUNC: vip_g_selection: [ 1091.785063] vip2-s0: FUNC: vip_g_selection: [ 1091.785079] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1091.785085] vip2-s0: try_fmt fourcc:YUYV size: 1920x1080 [ 1091.785091] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785097] vip2-s0: try_fmt loop:0 fourcc:YUYV size: 1920x1080 [ 1091.785102] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1091.785108] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1091.785114] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1091.785119] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1091.785126] vip2-s0: calc_format_size: fourcc:YUYV size: 1920x1080 bpl:3840 img_size:4147200 [ 1091.785139] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1091.785145] vip2-s0: try_fmt fourcc:YUYV size: 1920x1080 [ 1091.785150] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785155] vip2-s0: try_fmt loop:0 fourcc:YUYV size: 1920x1080 [ 1091.785161] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1091.785167] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1091.785172] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1091.785177] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1091.785192] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1091.785199] vip2-s0: try_fmt fourcc:YUYV size: 1920x1080 [ 1091.785204] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785209] vip2-s0: try_fmt loop:0 fourcc:YUYV size: 1920x1080 [ 1091.785214] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1091.785220] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1091.785225] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1091.785230] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1091.785236] vip2-s0: calc_format_size: fourcc:YUYV size: 1920x1080 bpl:3840 img_size:4147200 [ 1091.785257] vip2-s0: FUNC: vip_enum_framesizes: [ 1091.785263] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785284] vip2-s0: FUNC: vip_enum_framesizes: [ 1091.785289] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785296] vip2-s0: vip_enum_framesizes: index: 0 code: 2006 W:[1920,1920] H:[1080,1080] [ 1091.785303] vip2-s0: FUNC: vip_enum_frameintervals: [ 1091.785318] vip2-s0: FUNC: vip_g_selection: [ 1091.785324] vip2-s0: FUNC: vip_g_selection: [ 1091.785335] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1091.785341] vip2-s0: try_fmt fourcc:UYVY size: 1920x1080 [ 1091.785345] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785351] vip2-s0: try_fmt loop:0 fourcc:UYVY size: 1920x1080 [ 1091.785356] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1091.785362] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1091.785367] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1091.785372] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1091.785378] vip2-s0: calc_format_size: fourcc:UYVY size: 1920x1080 bpl:3840 img_size:4147200 [ 1091.785389] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1091.785394] vip2-s0: try_fmt fourcc:UYVY size: 1920x1080 [ 1091.785400] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785405] vip2-s0: try_fmt loop:0 fourcc:UYVY size: 1920x1080 [ 1091.785410] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1091.785416] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1091.785421] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1091.785426] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1091.785440] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1091.785446] vip2-s0: try_fmt fourcc:UYVY size: 1920x1080 [ 1091.785451] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785456] vip2-s0: try_fmt loop:0 fourcc:UYVY size: 1920x1080 [ 1091.785461] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1091.785467] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1091.785472] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1091.785477] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1091.785483] vip2-s0: calc_format_size: fourcc:UYVY size: 1920x1080 bpl:3840 img_size:4147200 [ 1091.785498] vip2-s0: FUNC: vip_enum_framesizes: [ 1091.785503] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785520] vip2-s0: FUNC: vip_enum_framesizes: [ 1091.785526] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785533] vip2-s0: vip_enum_framesizes: index: 0 code: 2006 W:[1920,1920] H:[1080,1080] [ 1091.785540] vip2-s0: FUNC: vip_enum_frameintervals: [ 1091.785555] vip2-s0: FUNC: vip_g_selection: [ 1091.785561] vip2-s0: FUNC: vip_g_selection: [ 1091.785571] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1091.785577] vip2-s0: try_fmt fourcc:NV12 size: 1920x1080 [ 1091.785582] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785588] vip2-s0: try_fmt loop:0 fourcc:NV12 size: 1920x1080 [ 1091.785593] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1091.785598] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1091.785604] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1091.785609] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1091.785615] vip2-s0: calc_format_size: fourcc:NV12 size: 1920x1080 bpl:1920 img_size:3110400 [ 1091.785625] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1091.785631] vip2-s0: try_fmt fourcc:NV12 size: 1920x1080 [ 1091.785636] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785641] vip2-s0: try_fmt loop:0 fourcc:NV12 size: 1920x1080 [ 1091.785646] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1091.785652] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1091.785657] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1091.785663] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1091.785677] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1091.785683] vip2-s0: try_fmt fourcc:NV12 size: 1920x1080 [ 1091.785688] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785693] vip2-s0: try_fmt loop:0 fourcc:NV12 size: 1920x1080 [ 1091.785698] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1091.785703] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1091.785708] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1091.785713] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1091.785719] vip2-s0: calc_format_size: fourcc:NV12 size: 1920x1080 bpl:1920 img_size:3110400 [ 1091.785735] vip2-s0: FUNC: vip_enum_framesizes: [ 1091.785740] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785757] vip2-s0: FUNC: vip_enum_framesizes: [ 1091.785763] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785770] vip2-s0: vip_enum_framesizes: index: 0 code: 2006 W:[1920,1920] H:[1080,1080] [ 1091.785777] vip2-s0: FUNC: vip_enum_frameintervals: [ 1091.785791] vip2-s0: FUNC: vip_g_selection: [ 1091.785797] vip2-s0: FUNC: vip_g_selection: [ 1091.785807] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1091.785813] vip2-s0: try_fmt fourcc:YVYU size: 1920x1080 [ 1091.785817] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785823] vip2-s0: try_fmt loop:0 fourcc:YVYU size: 1920x1080 [ 1091.785828] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1091.785833] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1091.785839] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1091.785844] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1091.785850] vip2-s0: calc_format_size: fourcc:YVYU size: 1920x1080 bpl:3840 img_size:4147200 [ 1091.785860] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1091.785865] vip2-s0: try_fmt fourcc:YVYU size: 1920x1080 [ 1091.785870] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785875] vip2-s0: try_fmt loop:0 fourcc:YVYU size: 1920x1080 [ 1091.785880] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1091.785885] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1091.785891] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1091.785896] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1091.785909] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1091.785914] vip2-s0: try_fmt fourcc:YVYU size: 1920x1080 [ 1091.785919] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.785925] vip2-s0: try_fmt loop:0 fourcc:YVYU size: 1920x1080 [ 1091.785930] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1091.785935] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1091.785940] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1091.785946] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1091.785952] vip2-s0: calc_format_size: fourcc:YVYU size: 1920x1080 bpl:3840 img_size:4147200 [ 1091.785966] vip2-s0: FUNC: vip_enum_framesizes: [ 1091.785972] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.786122] vip2-s0: FUNC: vip_s_fmt_vid_cap: [ 1091.786130] vip2-s0: s_fmt input fourcc:YUYV size: 1920x1080 [ 1091.786135] vip2-s0: FUNC: vip_try_fmt_vid_cap: [ 1091.786140] vip2-s0: try_fmt fourcc:YUYV size: 1920x1080 [ 1091.786145] adv7842 4-0020: adv7842_enum_frame_sizes: [ 1091.786151] vip2-s0: try_fmt loop:0 fourcc:YUYV size: 1920x1080 [ 1091.786156] vip2-s0: try_fmt loop:0 found new larger: 1920x1080 [ 1091.786161] vip2-s0: try_fmt loop:0 found at least larger: 1920x1080 [ 1091.786166] vip2-s0: try_fmt loop:0 found new best: 1920x1080 [ 1091.786171] vip2-s0: try_fmt loop:0 found direct match: 1920x1080 [ 1091.786177] vip2-s0: calc_format_size: fourcc:YUYV size: 1920x1080 bpl:3840 img_size:4147200 [ 1091.786182] vip2-s0: s_fmt try_fmt fourcc:YUYV size: 1920x1080 [ 1091.786189] vip2-s0: s_fmt fourcc:YUYV size: 1920x1080 bpl:3840 img_size:4147200 [ 1091.786194] vip2-s0: s_fmt pix_to_mbus mbus_code: 2006 size: 1920x1080 [ 1091.786199] adv7842 4-0020: adv7842_set_format start [ 1091.798334] adv7842 4-0020: adv7842_get_format: [ 1091.798345] vip2-s0: s_fmt subdev fmt mbus_code: 2006 size: 1920x1080 [ 1091.798354] vip2-s0: s_fmt vpdma data type: 0x07 [ 1091.798370] vip2-s0: FUNC: vip_g_parm: [ 1091.798378] vip2-s0: FUNC: vip_s_parm: [ 1091.803411] vip2-s0: get 3 buffer(s) of size 4147200 each. [ 1091.812784] vip2-s0: FUNC: vip_start_streaming: [ 1091.812794] vip2-s0: vip_set_slice_path: [ 1091.812803] vip2-s0: vip_set_slice_path: DATA_PATH_SELECT(0000010C): 00008000 [ 1091.813089] vip2-s0: start_streaming: buf 0xed69c600 3 [ 1091.813097] adv7842 4-0020: adv7842_s_stream: [ 1091.813109] vip2-s0: start_streaming: start_dma buf 0xed69c600 [ 1091.813116] vip2-s0: start_dma: buf:0xed69c600, vb:0xed69c600, dma_addr:0xfe600000 [ 1091.813132] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1091.813139] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1091.813145] vip2-s0: added next buffer [ 1091.813152] vip2-s0: start_dma: buf:0xed69c000, vb:0xed69c000, dma_addr:0xfea00000 [ 1091.813166] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1091.813171] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1091.813176] vip2-s0: added next buffer [ 1091.813183] vip2-s0: start_dma: buf:0xed69d400, vb:0xed69d400, dma_addr:0xfee00000 [ 1091.850120] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1091.850130] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1091.850137] vip2-s0: vip buffer complete 0xed69c600, 0x0 [ 1091.850149] vip2-s0: Dropping frame [ 1091.850156] vip2-s0: start_dma: dropped [ 1091.883451] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1091.883462] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1091.883470] vip2-s0: vip buffer complete 0xed69c000, 0x0 [ 1091.883479] vip2-s0: added next buffer [ 1091.883488] vip2-s0: start_dma: buf:0xed69c600, vb:0xed69c600, dma_addr:0xfe600000 [ 1091.916778] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1091.916788] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1091.916796] vip2-s0: vip buffer complete 0xed69d400, 0x0 [ 1091.916803] vip2-s0: Dropping frame [ 1091.916809] vip2-s0: start_dma: dropped [ 1091.950107] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1091.950115] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1091.950122] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1091.950128] vip2-s0: Dropping frame [ 1091.950133] vip2-s0: start_dma: dropped [ 1091.983436] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1091.983445] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1091.983451] vip2-s0: vip buffer complete 0xed69c600, 0x0 [ 1091.983458] vip2-s0: Dropping frame [ 1091.983463] vip2-s0: start_dma: dropped [ 1092.016764] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.016773] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.016779] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1092.016785] vip2-s0: Dropping frame [ 1092.016791] vip2-s0: start_dma: dropped [ 1092.050094] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.050101] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.050107] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1092.050113] vip2-s0: Dropping frame [ 1092.050118] vip2-s0: start_dma: dropped [ 1092.083423] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.083431] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.083438] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1092.083443] vip2-s0: Dropping frame [ 1092.083448] vip2-s0: start_dma: dropped [ 1092.116751] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.116761] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.116767] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1092.116773] vip2-s0: Dropping frame [ 1092.116778] vip2-s0: start_dma: dropped [ 1092.150081] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.150089] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.150095] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1092.150100] vip2-s0: Dropping frame [ 1092.150106] vip2-s0: start_dma: dropped [ 1092.183410] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.183418] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.183424] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1092.183430] vip2-s0: Dropping frame [ 1092.183435] vip2-s0: start_dma: dropped [ 1092.216738] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.216748] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.216754] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1092.216760] vip2-s0: Dropping frame [ 1092.216765] vip2-s0: start_dma: dropped [ 1092.250068] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.250077] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.250083] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1092.250089] vip2-s0: Dropping frame [ 1092.250094] vip2-s0: start_dma: dropped [ 1092.283397] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.283404] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.283411] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1092.283416] vip2-s0: Dropping frame [ 1092.283422] vip2-s0: start_dma: dropped [ 1092.316725] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.316733] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.316740] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1092.316745] vip2-s0: Dropping frame [ 1092.316750] vip2-s0: start_dma: dropped [ 1092.350055] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.350063] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.350069] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1092.350075] vip2-s0: Dropping frame [ 1092.350080] vip2-s0: start_dma: dropped [ 1092.383385] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.383395] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.383402] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1092.383408] vip2-s0: Dropping frame [ 1092.383415] vip2-s0: start_dma: dropped [ 1092.416713] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.416722] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.416729] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1092.416736] vip2-s0: Dropping frame [ 1092.416742] vip2-s0: start_dma: dropped [ 1092.450043] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.450052] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.450059] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1092.450066] vip2-s0: Dropping frame [ 1092.450072] vip2-s0: start_dma: dropped [ 1092.483372] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.483382] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.483389] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1092.483395] vip2-s0: Dropping frame [ 1092.483401] vip2-s0: start_dma: dropped [ 1092.516701] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.516710] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.516717] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1092.516723] vip2-s0: Dropping frame [ 1092.516730] vip2-s0: start_dma: dropped [ 1092.550030] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.550039] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.550046] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1092.550053] vip2-s0: Dropping frame [ 1092.550059] vip2-s0: start_dma: dropped [ 1092.583359] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.583368] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.583376] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1092.583382] vip2-s0: Dropping frame [ 1092.583388] vip2-s0: start_dma: dropped [ 1092.616687] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.616697] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.616704] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1092.616710] vip2-s0: Dropping frame [ 1092.616717] vip2-s0: start_dma: dropped [ 1092.650017] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.650026] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.650033] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1092.650040] vip2-s0: Dropping frame [ 1092.650046] vip2-s0: start_dma: dropped [ 1092.683346] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.683357] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.683366] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1092.683373] vip2-s0: Dropping frame [ 1092.683380] vip2-s0: start_dma: dropped [ 1092.716674] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.716684] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.716692] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1092.716699] vip2-s0: Dropping frame [ 1092.716706] vip2-s0: start_dma: dropped [ 1092.750004] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.750015] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.750022] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1092.750028] vip2-s0: Dropping frame [ 1092.750035] vip2-s0: start_dma: dropped [ 1092.783334] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.783343] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.783351] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1092.783358] vip2-s0: Dropping frame [ 1092.783364] vip2-s0: start_dma: dropped [ 1092.816663] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.816672] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.816679] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1092.816685] vip2-s0: Dropping frame [ 1092.816692] vip2-s0: start_dma: dropped [ 1092.849991] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.850001] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.850009] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1092.850015] vip2-s0: Dropping frame [ 1092.850022] vip2-s0: start_dma: dropped [ 1092.883321] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.883330] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.883338] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1092.883345] vip2-s0: Dropping frame [ 1092.883352] vip2-s0: start_dma: dropped [ 1092.916650] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.916660] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.916667] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1092.916674] vip2-s0: Dropping frame [ 1092.916680] vip2-s0: start_dma: dropped [ 1092.949978] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.949988] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.949995] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1092.950001] vip2-s0: Dropping frame [ 1092.950008] vip2-s0: start_dma: dropped [ 1092.983308] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1092.983317] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1092.983324] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1092.983331] vip2-s0: Dropping frame [ 1092.983337] vip2-s0: start_dma: dropped [ 1093.016637] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.016647] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.016654] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1093.016661] vip2-s0: Dropping frame [ 1093.016667] vip2-s0: start_dma: dropped [ 1093.049966] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.049975] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.049982] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1093.049989] vip2-s0: Dropping frame [ 1093.049995] vip2-s0: start_dma: dropped [ 1093.083295] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.083304] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.083312] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1093.083319] vip2-s0: Dropping frame [ 1093.083325] vip2-s0: start_dma: dropped [ 1093.116624] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.116633] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.116641] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1093.116647] vip2-s0: Dropping frame [ 1093.116654] vip2-s0: start_dma: dropped [ 1093.149953] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.149962] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.149970] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1093.149976] vip2-s0: Dropping frame [ 1093.149983] vip2-s0: start_dma: dropped [ 1093.183282] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.183293] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.183300] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1093.183307] vip2-s0: Dropping frame [ 1093.183314] vip2-s0: start_dma: dropped [ 1093.216611] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.216621] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.216628] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1093.216635] vip2-s0: Dropping frame [ 1093.216641] vip2-s0: start_dma: dropped [ 1093.249940] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.249950] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.249957] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1093.249963] vip2-s0: Dropping frame [ 1093.249969] vip2-s0: start_dma: dropped [ 1093.283269] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.283281] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.283288] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1093.283295] vip2-s0: Dropping frame [ 1093.283302] vip2-s0: start_dma: dropped [ 1093.316598] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.316607] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.316615] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1093.316621] vip2-s0: Dropping frame [ 1093.316628] vip2-s0: start_dma: dropped [ 1093.349927] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.349938] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.349945] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1093.349952] vip2-s0: Dropping frame [ 1093.349958] vip2-s0: start_dma: dropped [ 1093.383256] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.383266] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.383273] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1093.383279] vip2-s0: Dropping frame [ 1093.383286] vip2-s0: start_dma: dropped [ 1093.416585] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.416595] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.416602] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1093.416609] vip2-s0: Dropping frame [ 1093.416615] vip2-s0: start_dma: dropped [ 1093.449914] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.449924] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.449931] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1093.449939] vip2-s0: Dropping frame [ 1093.449945] vip2-s0: start_dma: dropped [ 1093.483243] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.483253] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.483260] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1093.483267] vip2-s0: Dropping frame [ 1093.483273] vip2-s0: start_dma: dropped [ 1093.516572] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.516582] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.516589] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1093.516596] vip2-s0: Dropping frame [ 1093.516602] vip2-s0: start_dma: dropped [ 1093.549902] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.549911] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.549919] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1093.549925] vip2-s0: Dropping frame [ 1093.549931] vip2-s0: start_dma: dropped [ 1093.583230] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.583240] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.583247] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1093.583254] vip2-s0: Dropping frame [ 1093.583260] vip2-s0: start_dma: dropped [ 1093.616559] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.616569] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.616577] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1093.616583] vip2-s0: Dropping frame [ 1093.616590] vip2-s0: start_dma: dropped [ 1093.649888] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.649898] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.649906] vip2-s0: vip buffer complete 0xed527000, 0x1 [ 1093.649912] vip2-s0: Dropping frame [ 1093.649919] vip2-s0: start_dma: dropped [ 1093.683217] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.683227] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.683234] vip2-s0: vip buffer complete 0xed526a00, 0x1 [ 1093.683241] vip2-s0: Dropping frame [ 1093.683248] vip2-s0: start_dma: dropped [ 1093.716549] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1 [ 1093.716562] vip2-s0: IRQ 0: handling LIST0_COMPLETE [ 1093.716570] vip2-s0: vip buffer complete 0xed737600, 0x1 [ 1093.716577] vip2-s0: Dropping frame [ 1093.716584] vip2-s0: start_dma: dropped [ 1093.721316] vip2-s0: FUNC: vip_stop_streaming: [ 1093.721327] vip2-s0: vip_stop_streaming: [ 1093.721333] vip2-s0: vip_disable_sc_path: [ 1093.721341] adv7842 4-0020: adv7842_s_stream: [ 1093.721350] vip2-s0: Clear channel no: 38 [ 1093.724737] vip2-s0: vip_release [ 1093.724754] vip2-s0: vip_release_stream: stream instance 0xc0037e08ed446800 [ 1093.724763] vip2-s0: vip_release_port: port instance 0xedbe7b40ed7bb010 root@am57xx-evm:~#

Yordan, I appreciate if you can help me....i am stuck with it for two days... Thanks

Hi, This depends on which device ball are you using to mux gpio0_20. You should have a look at its reset release state from the Data Manaul. You can configure this device pad to have its internal pull-up enabled. This will keep the gpio0_20 high, but, depending on your application, you may need to configure the gpio0_20 to active low in your .dts file. Best Regards, Yordan

OK, can you elaborate on what this app is doing? Also provide a full bootlog (dmesg). Best Regards, Yordan

Tool/software: Linux Hi There, I am trying to install and run Syslink 2.21.01.05 version on Linux host machine. I was able to run "make syslink" but when I did "make exapmes" Got the following error:: make[4]: arm-none-linux-gnueabi-gcc: Command not found Could someone, let me know how to install "arm-none-linux-gnueabi-gcc" $ make .show-products DEPOT = /home/miteshhiran/ti DEVICE = OMAPL1XX GPPOS = Linux SDK = NONE TI81XXDSP_DMTIMER_FREQ = SYSLINK_BUILD_DEBUG = 1 SYSLINK_BUILD_OPTIMIZE = 0 SYSLINK_TRACE_ENABLE = 1 LOADER = ELF SYSLINK_INSTALL_DIR = /home/miteshhiran/ti/syslink_2_21_01_05 IPC_INSTALL_DIR = /home/miteshhiran/ti/ipc_1_25_03_15 BIOS_INSTALL_DIR = /home/miteshhiran/ti/bios_6_33_02_31 XDC_INSTALL_DIR = /home/miteshhiran/ti/xdctools_3_23_01_43 LINUXKERNEL = /home/miteshhiran/ti/mcsdk_1_01_00_02/board-support/linux-3.3-psp03.22.00.06.sdk QNX_INSTALL_DIR = CGT_ARM_PREFIX = /home/miteshhiran/ti/../ti-sdk-omapl138-lcdk-01.00.00/linux-devkit/bin/arm-arago-linux-gnueabi- CGT_C64P_INSTALL_DIR = CGT_C64P_ELF_INSTALL_DIR = CGT_C674_INSTALL_DIR = CGT_C674_ELF_INSTALL_DIR = /home/miteshhiran/ti/TI_CGT_C6000_7.3.3 CGT_M3_ELF_INSTALL_DIR = CGT_A8_ELF_INSTALL_DIR = EXEC_DIR = /home/miteshhiran/test/syslink

And one more thing, it might be useful to know what compiler should be used to build examples for the OMAPL138-ARM Linux platform? Is it : arm-none-linux-gnueabi or arm-arago-linux-gnueabi compiler ? Thanks

Hi, First of all which SDK are you using? In the latest SDK 04.00.00.04 you need to export the following: export PATH=~/ti-processor-sdk-linux-omapl138-lcdk-04.00.00.04/linux-devkit/sysroots/x86_64-arago-linux/usr/bin/:$PATH export CROSS_COMPILE=arm-linux-gnueabi- export ARCH=arm before you execute make command. NOTE: The toolchain is part of the SDK installation. Best Regards, Yordan

Hi, The SDK is mcsdk 1.01.00.02

This is the version of the GCC arm-arago-linux-gnueabi-gcc --version arm-arago-linux-gnueabi-gcc (GCC) 4.5.3 20110311 (prerelease) Copyright (C) 2010 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Hi, Sorry, I just realized that you're trying to integrate TDA2x Vision SDK on DRA722 GLSDK. This is most likely a compatibility issue between the user space libraries & kernel space drivers... What comes to my mind is try with latest Processors Automotive SDK & latest Vision SDK, which both have kernel 4.4: processors.wiki.ti.com/.../Category:Processor_SDK_Linux_Automotive www.ti.com/.../processor-sdk-tdax Best Regards, Yordan