[U-Boot-Users] [PATCH] 83xx: Add support for CFG_I2C_SPEED in fsl_i2c.c

Jens Gehrlein sew_s at tqs.de
Tue Mar 11 16:17:11 CET 2008


Hi,

Timur Tabi schrieb:
> Timur Tabi wrote:
>> Add support to fsl_i2c.c for setting and querying the I2C bus speed.  Current
>> 83xx boards define the CFG_I2C_SPEED, but fsl_i2c.c ignores the value and
>> uses a conservative value of 0x3F when programming the I2C bus speed.
>>
>> Signed-off-by: Timur Tabi <timur at freescale.com>
>> ---
>>
>> Unfortunately, only 83xx calculates and stores the I2C clock frequencies,
>> so this code is compiled on 83xx only.
> 
> I've got another patch that adds this feature to 85xx and 86xx, so if that patch 
> is applied, then I will submit another version of *this* patch that extends the 
> code to 85xx and 86xx.
> 

When is it planned to apply these patches (especially MPC85xx)?

Regards,
Jens




More information about the U-Boot mailing list