topic Sometime happen mx6s_csi_irq_handler Hresponse error detected on imx8m in i.MX Processors

Sometime happen mx6s_csi_irq_handler Hresponse error detected on imx8m

kevincheng — Tue, 25 Sep 2018 05:56:02 GMT

Hi ,

We implement the hdmi input from MIPI-CSI on imx8m android os 8.1.0 1.3.1 beta version.

Sometime capture the graphic by camera app, there've some error happen on kernel message like below,

51.310095] mx6s-csi 30a90000.csi1_bridge: mx6s_csi_irq_handler Hresponse error detected
51.335255] mx6s-csi 30a90000.csi1_bridge: mx6s_csi_irq_handler Hresponse error detected

Anyone happen this, and any ideal? Thanks!!

Regards,

Kevin

Re: Sometime happen mx6s_csi_irq_handler Hresponse error detected on imx8m

Bio_TICFSL — Mon, 01 Oct 2018 17:05:39 GMT

Hi Kevin,

Take in mind that this is beta version, it will be fixed in the GA version of the BSP.

Re: Sometime happen mx6s_csi_irq_handler Hresponse error detected on imx8m

kevincheng — Wed, 03 Oct 2018 08:04:26 GMT

Hi Bio_TICFSL,

Thanks your information.

When release the new GA BSP?

Regards,

Kevin

Re: Sometime happen mx6s_csi_irq_handler Hresponse error detected on imx8m

dokim — Wed, 28 Nov 2018 01:04:01 GMT

Hello Bio,

I get same error in Linux 4.9.51_imx8m_ga when I connect two cameras(1280x720p@60fps each) to i.mx8mq-evk.
May I know any reason and the solution for this?

Thanks.