Hi All, I'm a fresher.I added support for EEPROM read which is connected with i2c1 line. It is working fine with OMAP3530 processor board(both in u-boot and in kernel). It is working fine with OMAP3730 processor's kernel.But it gives timeout error in 3730's u-boot.While tranferring data,most of the times it got struck in some byte.So acknowledgement has not sent properly.So it gives wait for timeout pin error. From this case, i come to know that there is no problem with i2c1 lines. Though there is no more changes regarding i2c1 lines between OMAP3530 to OMAP3730,i got this error. i2c speed is exactly 100KHz. I confused a lot.Please any one help me on that issue. I attached the log file with this.Thanks in advance. ------------------------------------------------------------------------------- # eeprom read 50 00 25 EEPROM @0x50 read: addr 00000050 off 0000 count 37 ... timed out in wait_for_pin: I2C_STAT=0 I2C read: I/O error done ----------------------------------------------------------------------------------------