[U-Boot] I2C1 is not working in U-boot, When I2C2 pins are config as GPIO in MPC8313 board

[rudresh]

We have custom board based on MPC8313ERDB processor. This processor is having
silicon revision 1.0.

We have RTC & ADC connected over i2c1. Also, We are using GPIO pins muxed
with i2c2 in GPIO mode.

The problem is, when i configure these muxed gpio pins in GPIO mode, my ADC
& RTC is not working.
Content of SICRL & SICRH Register at this Condition were as follows :-
SICRL : 33fc0800
SICRH : 0030c003

We disabled GPIO mode for GPIO pins muxed with i2c2 and found ADC & RTC over
I2C1 working fine. 
Content of SICRL & SICRH Register at this Condition were as follows :-
SICRL :-  33fc0800
SICRH :-  0000c003

Thanks
Rudresh



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