Re: [U-Boot] hwmon init

2010-12-09 Thread Heiko Schocher
Hello Wolfgang, Wolfgang Denk wrote: > Dear Heiko Schocher, > > In message <4d007f37.3010...@denx.de> you wrote: >> Is there a reason why the dtt sensors are initialized and accessed on >> u-boot startup? > > Someone once thought it was a good idea, and nobody fixed it since. > >> Should that b

Re: [U-Boot] hwmon init

2010-12-09 Thread Wolfgang Denk
Dear Heiko Schocher, In message <4d007f37.3010...@denx.de> you wrote: > > Is there a reason why the dtt sensors are initialized and accessed on > u-boot startup? Someone once thought it was a good idea, and nobody fixed it since. > Should that be changed? Yes. Best regards, Wolfgang Denk --

Re: [U-Boot] hwmon init

2010-12-09 Thread Detlev Zundel
Hello Heiko, > Is there a reason why the dtt sensors are initialized and accessed on > u-boot startup? Historical reasons? > The U-Boot Design Principles[1] clearly say: > > Initialize devices only when they are needed within U-Boot, i.e. don't > initialize the Ethernet interface(s) unless U

[U-Boot] hwmon init

2010-12-08 Thread Heiko Schocher
Hello, Is there a reason why the dtt sensors are initialized and accessed on u-boot startup? The U-Boot Design Principles[1] clearly say: Initialize devices only when they are needed within U-Boot, i.e. don't initialize the Ethernet interface(s) unless U-Boot performs a download over Ether