On Thu, 19 Feb 2009, Wolfgang Denk wrote: > Dear k...@koi8.net, > > In message <pine.lnx.4.64ksi.0902191149360.18...@home-gw.koi8.net> you wrote: > > > > > For what you will do this, when you can;t use the adapter, when running > > > from > > > flash? See Later, why you cannot use it. > > > > Using multiple adapters while running from flash is an exception. I can let > > myself call adapter-specific functions directly if needed, without changing > > busses. > > Maybe we all can save some time here? > > For the following discussion, please let's assume that we have > reached an agreement that we do NOT support multiple adapters while > running from flash. > > OK? Thanks.
As a matter of fact I wasn't going to support it either :) That bus_num variable is not writable before relocation and I deliberately made i2c_set_bus() fail when running from flash. But if somebody wants to use several adapters it can do it by calling adapter methods directly. This provides necessary means for a simple hack if a board or two would require such access thus saving us from extensive and complex hack. But those are clear exceptions and they are NOT covered by regular API. --- ****************************************************************** * k...@home KOI8 Net < > The impossible we do immediately. * * Las Vegas NV, USA < > Miracles require 24-hour notice. * ****************************************************************** _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
