x3288配套源码x3288_lollipop_v12.tar.bz2编译镜像摄像头打不开

lb5761311

买了你们的x3288bv4.0的开发板，使用的x3288_lollipop_v12.tar.bz2源码没有做任何改动。编译后android系统能正常启动。但是摄像头打不开。开发板原有的镜像可以打开摄像头。麻烦技术支持帮忙解决这个问题。[   37.680753] D1:camsys_mrv_clkout_cb(392): camsys_marvin clock out(rate: 24000000Hz) turn on
[   37.681859] D1:camsys_sysctl_extdev(360): Sysctl 11 success, gpio(17) set 1
[   37.682942] D1:camsys_sysctl_extdev(364): Sysctl 8 success, gpio(79) set 1
[   37.684014] E:camsys_sysctl_extdev(367): Sysctl 7 failed, because gpio is NULL!
[   37.687274] E:camsys_i2c_write(78): i2c write dev(addr:0x20) failed!
[   37.688479] E:camsys_i2c_write(78): i2c write dev(addr:0x6c) failed!
[   37.688559] E:camsys_sysctl_extdev(367): Sysctl 7 failed, because gpio is NULL!
在摄像头初始化报错，大家有遇到这种问题的么？？怎么解决的？

lb5761311

[   33.090581] CPU1: Booted secondary processor
[   33.095213] rk3288-lcdc lcdc0: blank mode:0
[   37.668007] D1:camsys_mipiphy_clkin_cb(34): camsys_marvin mipi phy clk in turn on
[   37.668038] D1:camsys_mipiphy_clkin_cb(34): camsys_marvin mipi phy clk in turn on
[   37.668049] D1:camsys_open(739): camsys_marvin(deb8e910) is opened!
[   37.668152] D1:camsys_extdev_register(243): Get RK30_PIN2_PB7(79) gpio(active: 0) for dev_id 0x2000000 success!
[   37.668169] D1:camsys_extdev_register(243): Get RK30_PIN0_PC1(17) gpio(active: 1) for dev_id 0x2000000 success!
[   37.668217] D1:camsys_mrv_iomux_cb(90): marvin pinctrl select: isp_mipi_fl
[   37.668236] D1:camsys_extdev_register(268): Extdev(dev_id: 0x2000000  dev_name: OV13850) register success
[   37.680578] D1:camsys_mrv_clkin_cb(350): camsys_marvin clock(f: 210000000 Hz) in turn on
[   37.680594] D1:camsys_rk3288_cfg(267): Isp_SoftRst: 1
[   37.680702] D1:camsys_rk3288_cfg(267): Isp_SoftRst: 0
[   37.680753] D1:camsys_mrv_clkout_cb(392): camsys_marvin clock out(rate: 24000000Hz) turn on
[   37.681859] D1:camsys_sysctl_extdev(360): Sysctl 11 success, gpio(17) set 1
[   37.682942] D1:camsys_sysctl_extdev(364): Sysctl 8 success, gpio(79) set 1
[   37.684014] E:camsys_sysctl_extdev(367): Sysctl 7 failed, because gpio is NULL!
[   37.687274] E:camsys_i2c_write(78): i2c write dev(addr:0x20) failed!
[   37.688479] E:camsys_i2c_write(78): i2c write dev(addr:0x6c) failed!
[   37.688559] E:camsys_sysctl_extdev(367): Sysctl 7 failed, because gpio is NULL!
[   37.688577] D1:camsys_sysctl_extdev(360): Sysctl 8 success, gpio(79) set 0
[   37.688591] D1:camsys_sysctl_extdev(364): Sysctl 11 success, gpio(17) set 0
[   37.698716] D1:camsys_mrv_clkin_cb(374): camsys_marvin clock in turn off
[   37.698753] D1:camsys_mrv_clkout_cb(404): camsys_marvin clock out turn off
[   37.700827] D1:camsys_extdev_deregister(331): Extdev(dev_id: 0x2000000) is deregister success
[   37.700848] D1:camsys_irq_disconnect(664): All thread disconnect camsys_marvin irq success!
[   37.700864] D1:camsys_mipiphy_clkin_cb(36): camsys_marvin mipi phy clk in turn off
[   37.700872] D1:camsys_mipiphy_clkin_cb(36): camsys_marvin mipi phy clk in turn off
[   37.700882] D1:camsys_release(763): camsys_marvin(deb8e910) is closed
[   37.705729] D1:camsys_mipiphy_clkin_cb(34): camsys_marvin mipi phy clk in turn on
[   37.705745] D1:camsys_mipiphy_clkin_cb(34): camsys_marvin mipi phy clk in turn on
[   37.705756] D1:camsys_open(739): camsys_marvin(deb8e910) is opened!
[   37.705857] D1:camsys_extdev_register(243): Get RK30_PIN2_PB7(79) gpio(active: 0) for dev_id 0x2000000 success!
[   37.705874] D1:camsys_extdev_register(243): Get RK30_PIN0_PC1(17) gpio(active: 1) for dev_id 0x2000000 success!
[   37.705924] D1:camsys_mrv_iomux_cb(90): marvin pinctrl select: isp_mipi_fl
[   37.705942] D1:camsys_extdev_register(268): Extdev(dev_id: 0x2000000  dev_name: OV13850) register success
[   37.716896] D1:camsys_mrv_clkin_cb(350): camsys_marvin clock(f: 210000000 Hz) in turn on
[   37.716910] D1:camsys_rk3288_cfg(267): Isp_SoftRst: 1
[   37.717017] D1:camsys_rk3288_cfg(267): Isp_SoftRst: 0
[   37.717048] D1:camsys_mrv_clkout_cb(392): camsys_marvin clock out(rate: 24000000Hz) turn on
[   37.718297] D1:camsys_sysctl_extdev(360): Sysctl 11 success, gpio(17) set 1
[   37.719375] D1:camsys_sysctl_extdev(364): Sysctl 8 success, gpio(79) set 1
[   37.720677] E:camsys_sysctl_extdev(367): Sysctl 7 failed, because gpio is NULL!
[   37.723947] E:camsys_i2c_write(78): i2c write dev(addr:0x20) failed!
[   37.725218] E:camsys_i2c_write(78): i2c write dev(addr:0x6c) failed!
[   37.725294] E:camsys_sysctl_extdev(367): Sysctl 7 failed, because gpio is NULL!
[   37.725310] D1:camsys_sysctl_extdev(360): Sysctl 8 success, gpio(79) set 0
[   37.725322] D1:camsys_sysctl_extdev(364): Sysctl 11 success, gpio(17) set 0
[   37.735026] D1:camsys_mrv_clkin_cb(374): camsys_marvin clock in turn off
[   37.735058] D1:camsys_mrv_clkout_cb(404): camsys_marvin clock out turn off
[   37.737129] D1:camsys_extdev_deregister(331): Extdev(dev_id: 0x2000000) is deregister success
[   37.737148] D1:camsys_irq_disconnect(664): All thread disconnect camsys_marvin irq success!
[   37.737160] D1:camsys_mipiphy_clkin_cb(36): camsys_marvin mipi phy clk in turn off
[   37.737167] D1:camsys_mipiphy_clkin_cb(36): camsys_marvin mipi phy clk in turn off
[   37.737175] D1:camsys_release(763): camsys_marvin(deb8e910) is closed
[   99.375620] rk3288-lcdc lcdc0: blank mode:4
[   99.375975] suspend_flag=1
用的ov13850摄像头，好像i2c初始化摄像头报错