Hi, Sorry for bothering you again - I will appreciate your opinion/advise/guidance !
What is your interpretation of entries I found in the log buf with regards to I2C driver ? ..... <6>i2c /dev entries driver. <7>device class 'i2c-dev': registering. <7>bus i2c:add driver dev_driver. <7>i2c-core: driver dev_driver registered <6>i2c-rpx: i2c MPC8xx driver. <7>DEV: registering device: ID ='i2c-0'. <7>CLASS: registering class device: ID= 'i2c-0'. <7>i2c_adapter i2c-0:Registered as minor 0. <7>CLASS:registering class device: ID = 'i2c-0' <7>i2c_adapter i2c-0: registered as adapter #0. <4>cpm_iic_init() - iip=fa203c80. <4>cpm_iic_init[132] Install ISR for IRQ 16. <6>CPM interrupt c0105d90 replacing c01f7a8c. <3>request_irq() returned -22 for CPM vector 32. <6> i2c-algo-8xx.o: scanning bus m8xx........ <4>cpm_iic_tryaddress(cpm=c019b9f8,addr=0). <4>iip fa203c80, dp_addr 0x800. <4>iic_tbase 2048, r_tbase 2048 <4>about to sleep ........ BOOTING HANGS FROM HERE !!!! The board is equipped with M24Cxx-x Serial I2C bus EEPROM - does above means that the EEPROM device was not detected on the I2C bus ? Do I need to supply in the code the addresses to be scanned ? Thanks, Alex ___________________________________________________________________ Speed up your surfing with Juno SpeedBand. Now includes pop-up blocker! Only $14.95/month -visit http://www.juno.com/surf to sign up today! ___________________________________________________________________ Speed up your surfing with Juno SpeedBand. Now includes pop-up blocker! Only $14.95/month -visit http://www.juno.com/surf to sign up today!
