Jean-Christophe PLAGNIOL-VILLARD schrieb:
>> #if defined(CONFIG_DISPLAY_CPUINFO)
>> int print_cpuinfo (void)
>> {
>> diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c
>> index 6f9306f..68d2720 100644
>> --- a/drivers/i2c/mxc_i2c.c
>> +++ b/drivers/i2c/mxc_i2c.c
>> @@ -209,4 +209,17 @@ int i2c_write(uchar chip, uint addr, int alen, uchar
>> *buf, int len)
>> return 0;
>> }
>>
>> +int i2c_get_bus_speed(void)
>> +{
>> + return -1;
>> +}
>> +
>> +int i2c_set_bus_speed (unsigned int speed)
>> +{
>> + if (speed != CFG_I2C_SPEED)
>> + return -1;
>> +
>> + return 0;
>> +}
> why do you refuse to change the i2c bus speed?
Those two routines were missing at all before I started the board BSP. I
just added them to compile the U-Boot successfully. Or did I miss
something (e.g. overlaying-of-functions-technique or so)?
I copied the source code from another driver (can't remember from
where). It's no real excuse, I know.
So, shall I change it or can I leave it for now?
>> +#define CFG_I2C_SPEED 100000
> please use tab instead of whitespace
>> +#define CFG_I2C_SLAVE 0
> please use tab instead of whitespace
Will do. Thank you.
Kind regards,
Jens
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