MV-MIPI-SC130M抓图报错

乔康

同样的板卡和摄像头，之前使用rk3588旧的sdk编译的镜像，推流正常。

rk3588瑞芯微官方sdk升级，内核成为5.10.226.在veye官网的git网站中下载了最新的设备树和驱动。
root@ema:/home/ema# dmesg | grep mvcam
[ 1.245944] Machine model: WF RK3588 lai002-f mvcam 2026-04-01 10:30
[ 3.837270] mvcam 1-003b: veye mv series camera driver version: 01.01.08
[ 3.837288] mvcam 1-003b: Failed to get reset-gpios, maybe no use
[ 4.840804] mvcam 1-003b: camera is: MV-MIPI-SC130M
[ 4.841718] mvcam 1-003b: firmware version: 0x1350200
[ 4.847956] mvcam 1-003b: mvcam_get_mipifeature:lanecap 0x2 lane num 2, datarate 1500000000 bps
[ 4.847976] mvcam 1-003b: Success to get mvcam endpoint data lanes, dts uses 4 lanes,will set to camera
[ 4.858259] mvcam 1-003b: mvcam_enum_controls success
[ 4.909381] rockchip-csi2-dphy csi2-dphy0: dphy0 matches m00_b_mvcam 1-003b:bus type 5

驱动正常加载。虽然设备树是4lane的。
使用下面指令抓图时，3个报错刷屏。
v4l2-ctl --device=/dev/video0 --stream-mmap --stream-count=1 --stream-to=test.raw
[ 965.570282] rockchip-mipi-csi2 mipi2-csi2: stream on, src_sd: 00000000b3c95298, sd_name:rockchip-csi2-dphy0
[ 965.570307] rockchip-mipi-csi2 mipi2-csi2: stream ON
[ 965.590697] (0xfdd30000)MIPI_CSI2 ERR1:0x1000000 (crc,vc: 0)
[ 965.590726] (0xfdd30000)MIPI_CSI2 ERR2:0x100 (ecc,vc: 0)
[ 968.450710] (0xfdd30000)MIPI_CSI2 ERR1:0x100 (f_seq,vc: 0)

veye_xumm

@乔康

@乔康 said in MV-MIPI-SC130M抓图报错:

驱动正常加载。虽然设备树是4lane的。

问题就在这里，MV-MIPI-SC130M不支持4lane模式配置。你需要更换设备树为2lane模式。