On Mon, 2009-03-09 at 15:24 -0500, Aguirre Rodriguez, Sergio Alberto wrote: > Hi, > > > -----Original Message----- > > From: stanley.miao [mailto:stanley.m...@windriver.com] > > <snip> > > > > +static struct i2c_board_info __initdata ldp_i2c_boardinfo_2[] = { > > > +#if defined(CONFIG_VIDEO_OV3640) || defined(CONFIG_VIDEO_OV3640_MODULE) > > > + { > > > + I2C_BOARD_INFO("ov3640", OV3640_I2C_ADDR), > > > + .platform_data = &ldp_ov3640_platform_data, > > > + }, > > > +#endif > > > +}; > > > > > This new added i2c_board_info was not registered. > > After I added this line, > > > > omap_register_i2c_bus(2, 400, ldp_i2c_boardinfo_2, > > ARRAY_SIZE(ldp_i2c_boardinfo_2)); > > > > the sensor was found. but the test still failed. A lot of error came out > > when I run my test program. > > > > <3>CSI2: ComplexIO Error IRQ 80 > > CSI2: ComplexIO Error IRQ 80 > > <3>CSI2: ComplexIO Error IRQ c2 > > CSI2: ComplexIO Error IRQ c2 > > <3>CSI2: ComplexIO Error IRQ c2 > > CSI2: ComplexIO Error IRQ c2 > > <3>CSI2: ComplexIO Error IRQ c6 > > CSI2: ComplexIO Error IRQ c6 > > <3>CSI2: ECC correction failed > > CSI2: ECC correction failed > > <3>CSI2: ComplexIO Error IRQ 6 > > CSI2: ComplexIO Error IRQ 6 > > <3>CSI2: ComplexIO Error IRQ 6 > > CSI2: ComplexIO Error IRQ 6 > > <3>CSI2: ComplexIO Error IRQ 6 > > CSI2: ComplexIO Error IRQ 6 > > <3>CSI2: ComplexIO Error IRQ 6 > > CSI2: ComplexIO Error IRQ 6 > > > > Oops, my mistake. Missed to add that struct there... Fixed now. > > About the CSI2 errors you're receiving... Which version of LDP are you using? > Which Silicon revision has (ES2.1 or ES3.0)?
ZOOM1 board(LDP3430-VG1.0.0-1), omap3430 ES2.1. When I use your old version patch, sometimes the test succeed, sometimes failed(no data was generated and no error). This version, always failed. Thanks. Stanley. > > Regards, > Sergio > > > > Stanley. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
