Difference between revisions of "Jetson TX2 Camera BringUp"

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(add PXL_SOF debug tips)
(FAQ)
Line 13: Line 13:
 
                                         active_h = "1080";
 
                                         active_h = "1080";
 
                                         embedded_metadata_height = "1";
 
                                         embedded_metadata_height = "1";
 +
 +
:*if you saw below message it could be the sensor output embedded data line but DT didn't declare embedded_metadata_height or it value is 0
 +
arm-smmu 12000000.iommu: Unhandled context fault: iova=0x00000000, fsynr=0x200011, cb=19, sid=4(0x4 - VI), pgd=0, pud=0, pmd=0, pte=0

Revision as of 19:48, 5 December 2017

Get Prepared

FAQ

  • Tips for debugging
  • if you saw below error message
tegra-vi4 15700000.vi: PXL_SOF syncpt timeout! err = -11
  • please check below 4 items in your sensor device tree, these should follow the settings in your sensor datasheet
                                mode0 {
                                        cil_settletime = "0";
                                        active_w = "1920";
                                        active_h = "1080";
                                        embedded_metadata_height = "1";
  • if you saw below message it could be the sensor output embedded data line but DT didn't declare embedded_metadata_height or it value is 0
arm-smmu 12000000.iommu: Unhandled context fault: iova=0x00000000, fsynr=0x200011, cb=19, sid=4(0x4 - VI), pgd=0, pud=0, pmd=0, pte=0