How can fix "csi clock settle time: 13, cil settle time: 10" at TX1 R28.2

Autonomous Machines Jetson & Embedded Systems Jetson TX1
1

How can fix “csi clock settle time: 13, cil settle time: 10” at TX1 R28.2
maybe I need set the csi clock settle time?
How can I fix this?

[   64.452219] imx274 6-001a: imx274_power_off: power off
[   64.457537] imx274 6-001a: imx274_power_off reset_gpio to 0 
[   64.463593] imx274 6-001a: imx274_power_off  mclk disable 
[   77.941871] imx274 6-001a: imx274_power_on: power on
[   77.946858] imx274 6-001a: imx274_power_on  mclk enable 
[   78.052328] imx274 6-001a: imx274_power_on reset_gpio to 0 
[   78.158106] imx274 6-001a: imx274_power_on reset_gpio to 1 
[   78.290672] vi 54080000.vi: Calibrate csi port 0
[   78.297571] imx274 6-001a: imx274_power_off: power off
[   78.306693] imx274 6-001a: imx274_power_off reset_gpio to 0 
[   78.312659] imx274 6-001a: imx274_power_off  mclk disable 
[   78.318297] imx274 6-001a: imx274_power_on: power on
[   78.323362] imx274 6-001a: imx274_power_on  mclk enable 
[   78.428918] imx274 6-001a: imx274_power_on reset_gpio to 0 
[   78.534642] imx274 6-001a: imx274_power_on reset_gpio to 1 
[   78.667175] vi 54080000.vi: TEGRA_CSI_PIXEL_PARSER_STATUS 0x00000000
[   78.673614] vi 54080000.vi: TEGRA_CSI_CIL_STATUS 0x00000000
[   78.679377] vi 54080000.vi: TEGRA_CSI_CILX_STATUS 0x00000000
[   78.685230] vi 54080000.vi: cil_settingtime is pulled from device
[   78.691563] vi 54080000.vi: cil_settingtime was autocalculated
[   78.697482] vi 54080000.vi: csi clock settle time: 13, cil settle time: 10
[   78.704517] vi 54080000.vi: cil_settingtime is pulled from device
[   78.714570] vi 54080000.vi: cil_settingtime was autocalculated
[   78.720421] vi 54080000.vi: csi clock settle time: 13, cil settle time: 10
[   83.809671] imx274 6-001a: imx274_power_off: power off
[   83.814833] imx274 6-001a: imx274_power_off reset_gpio to 0 
[   83.821105] imx274 6-001a: imx274_power_off  mclk disable
2

hello sensor_test,

may I know is there any failure for your use-case,
also, according to [Sensor Driver Programming Guide], it will auto-calibrate the THS-Settle time of the MIPI lane by setting the cil_settletime to 0.
thanks

3

Sometimes it will have the "frame start syncpt timeout!0“and " MW_ACK_DONE syncpoint time out!0” error.
How can i fix this?

[ 1115.087566] video4linux video0: frame start syncpt timeout!0
[ 1115.087573] video4linux video0: MW_ACK_DONE syncpoint time out!0
[ 1115.099911] vi 54080000.vi: TEGRA_CSI_PIXEL_PARSER_STATUS 0x00000020
[ 1115.106273] vi 54080000.vi: TEGRA_CSI_CIL_STATUS 0x00000000
[ 1115.111987] vi 54080000.vi: TEGRA_CSI_CILX_STATUS 0x00000000
[ 1115.117778] vi 54080000.vi: cil_settingtime is pulled from device
[ 1115.123879] vi 54080000.vi: cil_settingtime was autocalculated
[ 1115.129831] vi 54080000.vi: csi clock settle time: 13, cil settle time: 10
4

hello sensor_test,

  1. may I know is it a porting issue? is your sensor drivers works with previous JetPack release?
  2. please refer to Camera BringUp wiki page for some debug tips.