Re: [U-Boot] [PATCH] TQM8260: environment in flash instead EEPROM, baudrate 115k

2008-10-20 Thread Wolfgang Denk
Dear Heiko Schocher, In message [EMAIL PROTECTED] you wrote: Is this somewhere reproducible? Kind of. It happens pretty r4eliably on weak power supplies (too high impadance, too slow voltage rise times) where the TQM8260 whould go through a series of quick startup - reset sequences when

[U-Boot] [PATCH] TQM8260: environment in flash instead EEPROM, baudrate 115k

2008-10-19 Thread Wolfgang Denk
From: Wolfgang Denk [EMAIL PROTECTED] Several customers have reported problems with the environment in EEPROM, including corrupted content after board reset. Probably the code to prevent I2C Enge Conditions is not working sufficiently. We move the environment to flash now, which allows to have a

[U-Boot] [PATCH] TQM8260: environment in flash instead EEPROM, baudrate 115k

2008-10-19 Thread Heiko Schocher
Hello Wolfgang, Wolfgang Denk wrote: Several customers have reported problems with the environment in EEPROM, including corrupted content after board reset. Probably the code to prevent I2C Enge Conditions is not working sufficiently. Is this somewhere reproducible? Maybe we can try my patch