On Wed, 8 Apr 2009, Jerry Van Baren wrote: > [email protected] wrote: > > OK, this is _NOT_ just multiple I2C adapters... The entire thing is > > fundamentally broken. > > > > One supposed to have _THE_ device and only this device is somehow > supported. > > > > Now it is USB. Each and every USB driver exports the same set of > functions, > > submit_XXX_msg(...) That means there can be one and only one USB > device in > > the system. > > [snip the badly scorched spot ;-)] > > > USB keyboard is another grand kludge deserving its own chapter... As > of now > > one can only switch to it from command line because USB is not even > > initialized until do_usb() from cmd_usb.c is called... What if we do > NOT > > have a serial console at all? > > Dumb question because I have not looked seriously at the v2 fork of > u-boot: > how does the v2 fork handle this? Better? Since the v2 fork uses (or > is > close to) the linux driver model, I would expect it to be better.
Nothing's changed here... And that is _NOT_ just USB, it is everywhere -- I2C, SPI, etc. It is stiff, inflexible, everything written in stone and that stone is permanently set in concrete. --- ****************************************************************** * k...@home KOI8 Net < > The impossible we do immediately. * * Las Vegas NV, USA < > Miracles require 24-hour notice. * ****************************************************************** _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
