[U-Boot] [PATCH 9/9] mx6qsabrelite: Add splaschscreen support

[Fabio Estevam]

On Sat, Jun 2, 2012 at 9:12 PM, Troy Kisky
<troy.kisky at 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