we use tegra tk-1 evaluation board with linux kernel version 3.10.40-l4t-r21.5+g71c
Camera is our own design with Toshiba MIPI chip TC358748AXBG. we modified the driver from one MIPI camera sample.
At VGA mode (640*480), camera can work very long time while several hours later it may cause the TK-1 system crashed.
At our sensor normal mode (12808960). the camera can only last several minutes, Then a little error on data show, Then TK-1 linux system crashed. here is some error message from screen
[ 210.243670] vi vi.0: CSI_A syncpt timeout, syncpt = 9074, err = -11
[ 210.252602] TEGRA_CSI_CSI_CIL_A_STATUS 0x00000000
[ 210.259993] TEGRA_CSI_CSI_CILA_STATUS 0x00000000
[ 210.267487] TEGRA_CSI_CSI_CIL_B_STATUS 0x00000000
[ 210.274783] TEGRA_CSI_CSI_CIL_C_STATUS 0x00000000
[ 210.282046] TEGRA_CSI_CSI_CIL_D_STATUS 0x00000000
[ 210.289504] TEGRA_CSI_CSI_CIL_E_STATUS 0x00000000
[ 210.296674] TEGRA_CSI_CSI_PIXEL_PARSER_A_STATUS 0x000000b0
[ 210.304616] TEGRA_CSI_CSI_PIXEL_PARSER_B_STATUS 0x00000000
[ 210.312577] TEGRA_VI_CSI_0_ERROR_STATUS 0x00000004
[ 210.320420] TEGRA_VI_CSI_1_ERROR_STATUS 0x00000000
[ 210.519696] vi vi.0: CSI_A syncpt timeout, syncpt = 9076, err = -11
[ 210.529533] TEGRA_CSI_CSI_CIL_A_STATUS 0x00000000
[ 210.529538] TEGRA_CSI_CSI_CILA_STATUS 0x00000000
[ 210.529542] TEGRA_CSI_CSI_CIL_B_STATUS 0x00000000
[ 210.529545] TEGRA_CSI_CSI_CIL_C_STATUS 0x00000000
[ 210.529549] TEGRA_CSI_CSI_CIL_D_STATUS 0x00000000
[ 210.529553] TEGRA_CSI_CSI_CIL_E_STATUS 0x00[
U-Boot SPL 2017.03-rc1-00202-gf1cc977 (Feb 10 2017 - 15:36:48)
Any suggestion on Where the error from? Any helps are welcomed.