imx-ipuv3 imx-ipuv3.1: IPU Warning - IPU_INT_STAT_5 = 0x00100000

[haibinhaibin]

Requesting for help,
imx-ipuv3 imx-ipuv3.1: IPU Warning - IPU_INT_STAT_5 = 0x00100000
imx-ipuv3 imx-ipuv3.1: CSI stop timeout - 5 * 10ms
Software Environment :  linux-imx6-boundary-imx_3.0.35_4.1.0
Hardware Environment : imx6q + gv7601

-> In function gv7601_init

-> In function gv7601_probe

gv7601_probe:cea861=0

gv7601_io_init

camera_reset: power_gp=0x3b, reset_gp=0x7e reset_gp2=0xffffffff

mxc_v4l2_master_attach: 0

-> In function ioctl_s_power

-> In function ioctl_g_fmt_cap

-> In function get_std

mxc_v4l2_master_attach: ipu1:/csi1 parallel attached gv7601:mxc_v4l2_cap0

mxc_cam_select_input: input(0) CSI IC MEM

-> In function ioctl_g_ifparm

-> In function ioctl_g_fmt_cap

-> In function get_std

-> In function ioctl_g_fmt_cap

imx-ipuv3 imx-ipuv3.1: ipu_csi_init_interface:CSI_SENS_CONF: ipu=c07a69e4,csi=1,data=959

imx-ipuv3 imx-ipuv3.1: ipu_csi_init_interface: cfg_param.mclk=74250000

imx-ipuv3 imx-ipuv3.1: ipu_csi_init_interface: 1920x1080

imx-ipuv3 imx-ipuv3.1: CSI_SENS_CONF = 0x00000959

imx-ipuv3 imx-ipuv3.1: CSI_ACT_FRM_SIZE = 0x0437077F

-> In function ioctl_s_power

-> In function ioctl_init

-> In function ioctl_dev_init

-> In function ioctl_g_chip_ident

-> In function ioctl_enum_framesizes

-> In function ioctl_enum_framesizes

-> In function ioctl_enum_fmt_cap

-> In function ioctl_enum_fmt_cap

-> In function ioctl_g_parm

   type is V4L2_BUF_TYPE_VIDEO_CAPTURE

-> In function ioctl_s_parm

-> In function ioctl_g_ifparm

-> In function ioctl_g_fmt_cap

-> In function get_std

-> In function ioctl_g_fmt_cap

imx-ipuv3 imx-ipuv3.1: ipu_csi_init_interface:CSI_SENS_CONF: ipu=c07a69e4,csi=1,data=959

imx-ipuv3 imx-ipuv3.1: ipu_csi_init_interface: cfg_param.mclk=74250000

imx-ipuv3 imx-ipuv3.1: ipu_csi_init_interface: 1920x1080

imx-ipuv3 imx-ipuv3.1: CSI_SENS_CONF = 0x00000959

imx-ipuv3 imx-ipuv3.1: CSI_ACT_FRM_SIZE = 0x0437077F

imx-ipuv3 imx-ipuv3.1: CSI_ACT_FRM_SIZE = 0x0437077F

prp_enc_setup:in:1920x1080 out:1920x1080 format=56595559

YUYV

imx-ipuv3 imx-ipuv3.1: _ipu_csi_init:CSI_SENS_CONF: ipu=c07a69e4,csi=1,data=2000959, channel=13ffffd4

imx-ipuv3 imx-ipuv3.1: IPU Warning - IPU_INT_STAT_5 = 0x00100000

imx-ipuv3 imx-ipuv3.1: CSI stop timeout - 5 * 10ms

power_down_callback: ipu1/csi1

-> In function ioctl_s_power

[jiejia]

haibin你好。

  我也打算在我的imx6q外接gv7601芯片，想问下你imx6q的数据引脚和gv7601的数据引脚是怎么接的？是接到CSI0_DATA10 - CSI0_DATA19还是CSI_DAT4 - CSD0_DAT13呢？ 能帮我解答一下吗？

[joanxie]

"imx-ipuv3 imx-ipuv3.1: IPU Warning - IPU_INT_STAT_5 = 0x00100000" means  new frame before end of frame error from channel 20.

try to ensure your gv7601 hardware connection is correct or not, and refer to the ov5640 driver source code in the bsp.