On Sat, Jun 2, 2012 at 9:12 PM, Troy Kisky <troy.ki...@boundarydevices.com> wrote:
> If 0x1f is the Hannstar LVDS address, then you definitely should NOT use > 0x1f for the > > CONFIG_SYS_I2C_SLAVE value. > > > CONFIG_SYS_I2C_SLAVE is meant to define which address the processor will > respond to > in a multi-master bus environment. However, as mxc_i2c does not support > slave mode > the entire discussion is moot. Thanks for the clarification, Troy. So it means I can safely drop the CONFIG_SYS_I2C_SLAVE definition in the board config file. According to include/i2c.h: "/* * Many boards/controllers/drivers don't support an I2C slave interface so * provide a default slave address for them for use in common code. A real * value for CONFIG_SYS_I2C_SLAVE should be defined for any board which does * support a slave interface. */ #ifndef CONFIG_SYS_I2C_SLAVE #define CONFIG_SYS_I2C_SLAVE 0xfe #endif " Will submit a patch removing CONFIG_SYS_I2C_SLAVE from imx boards. Thanks, Fabio Estevam _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
