Kumar Gala wrote: >>>>> thanks. How did you do the measurements that got you this 1.5x >>>>> factor? >>>> This afternoon I re-measured the I2C bus clock frequency with the >>>> oscilloscope at the I2C clock line on our Socrates MPC8544 board. >>>> With >>>> the patch applied, I measured the correct frequency of 100 kHz. >>>> Without, >>>> it was a factor of 1.5 too high. >>> are you able to change cfg_seq_freq on the board? >> At least I don't know how. It's defined via hardware strap, I imagine. > > Its is.. not sure if you have schematics for the board. If you do > look to see if LWE_B is wired to anything.
I'm going to ask the customer. But even if it's wired, the bit in the cfg_sec_freq register should reflect properly that case. Wolfgang. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
