On Tue, 15 Dec 2009, Carl-Daniel Hailfinger wrote:
We have more than one chip which gets horribly confused by probe sequences for other chips.
Sending a reset command to the detected chip (and sleeping a bit) before performing any read/write/erase action could fix a number of problems we're seeing right now. This could be achieved by adding a .reset function to struct flashchip.
Thoughts?
Any ideas/approximations how much it will lengthen probe sequence? (ie, send detect then reset-with-wait to each probed chip)
But its a good idea, and i think we at least once were discussing that on irc already.
Maciej