Hi 卫 陈
>asoc: can't open platform imx-hdmi-soc-audio.0
this error may be caused by wrong hdmi clock, please refer to HDMI Chapter
HDMI audio playback depends on HDMI pixel clock and supported only
resolutions given in Table 33-3. Video Modes
i.MX 6Dual/6Quad Applications Processor Reference Manual
Board hanging may be due to memory errors and one can test memory
with ddr test.
Best regards
igor
please look at https://community.nxp.com/thread/329043
<4>[ 5566.828710] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5567.748804] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5570.772383] <<<<<<Actual frame rate we use frame_rate15 = 0
<4>[ 5572.328694] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5573.178735] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5576.408698] <<<<<<Actual frame rate we use frame_rate15 = 0
<4>[ 5578.028688] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 5578.443617] imx-ipuv3 imx-ipuv3.1: IPU Warning - IPU_INT_STAT_5 = 0x00000002
<6>[ 5578.811013] binder: 2285:2285 transaction failed 29201, size 212-8
<6>[ 5578.817956] binder: send failed reply for transaction 2057671 to 2288:12688
<3>[ 5578.834873] ERROR: v4l2 capture: mxc_v4l_dqueue() interrupt received
<3>[ 5578.834947] ERROR: v4l2 capture: mxc_v4l_dqueue() interrupt received
<4>[ 5578.974505] imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00000001
<3>[ 5583.531388] ERROR: HDMI is not ready!
<3>[ 5583.535178] asoc: can't open platform imx-hdmi-soc-audio.0
<3>[ 6231.701604] init: untracked pid 15198 exited
<4>[ 7049.938404] <<GTP-INF>>[gt1x_suspend:2202] Suspend start...
<4>[ 7050.008672] <<GTP-INF>>[gt1x_enter_sleep:956] Enter sleep mode!
<4>[ 7050.078670] <<GTP-INF>>[gt1x_suspend:2255] Suspend end...
<6>[ 7050.097522] request_suspend_state: sleep (0->3) at 7049858874842 (2020-08-26 11:30:39.631160840 UTC)
<4>[ 7050.106918] <<GTP-INF>>[gt1x_suspend:2202] Suspend start...
<6>[ 7050.220941] binder: 2761:2761 transaction failed 29189, size 64-0
<4>[ 7050.598699] <<GTP-INF>>[gt1x_suspend:2255] Suspend end...
<4>[ 7050.604247] <<GTP-INF>>[gt1x_suspend:2202] Suspend start...
<6>[ 7050.830340] request_suspend_state: wakeup (3->0) at 7050591688843 (2020-08-26 11:30:40.363974841 UTC)
<4>[ 7051.118680] <<GTP-INF>>[gt1x_suspend:2255] Suspend end...
<4>[ 7051.143271] <<GTP-INF>>[gt1x_suspend:2202] Suspend start...
<4>[ 7051.648672] <<GTP-INF>>[gt1x_suspend:2255] Suspend end...
<4>[ 7051.654175] <<GTP-INF>>[gt1x_suspend:2202] Suspend start...
<4>[ 7052.148670] <<GTP-INF>>[gt1x_suspend:2255] Suspend end...
<4>[ 7052.168797] mipi_dsi_power_on enter in
<4>[ 7052.908696] <<GTP-INF>>[gt1x_resume:2272] Resume start...
<4>[ 7052.989631] <<GTP-INF>>[gt1x_i2c_test:451] Hardware Info:00901003
<4>[ 7052.989638] <<GTP-INF>>[gt1x_wakeup_sleep:1033] Wake up end.
<4>[ 7053.508692] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 7054.889535] imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x00000001
<4>[ 7054.921837] imx-ipuv3 imx-ipuv3.1: IPU Warning - IPU_INT_STAT_5 = 0x00000002
<4>[ 7055.088678] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 7059.368788] <<<<<<Actual frame rate we use frame_rate15 = 0
<4>[ 7060.978747] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 7061.998719] <<<<<<Actual frame rate we use frame_rate30 = 1
<4>[ 7065.088683] <<<<<<Actual frame rate we use frame_rate15 = 0
<4>[ 7066.648704] <<<<<<Actual frame rate we use frame_rate30 = 1