On Tuesday 09 February 2010 09:50:30 Heiko Schocher wrote: > +Enable this feature just define CONFIG_HWCONFIG in your board > +config file.
To enable ... > +This implements simple hwconfig infrastructure: an > +interface for software knobs to control a hardware. ... a simple ... ... control hardware. > +This is very simple implementation, i.e. it is implemented ... is a very ... > +via `hwconfig' environment variable. Later we could write ... via the ... > +1. Doesn't support options dependencies and mutual exclusion. > + We can implement this by integrating apt-get[3] into the > + u-boot. But I didn't bother yet. ... into Das U-Boot. didn't -> haven't > +2. Since we don't implement hwconfig command, i.e. we're working ... implement a hwconfig ... > + toggling a particular option will need a reboot to take > + an effect. So, for now it's advised to always reboot the ... take effect. > + target after modifying hwconfig variable. ... modifying the hwconfig ... > +3. We support hwconfig options with arguments. For example, > + > + set hwconfig "dr_usb:mode=peripheral,phy_type=ulpi" > + > + There are three hwconfig options selected: This selects three hwconfig options: > +The purpose of this simple implementation is to define some > +internal API and ... to refine the internal ... > +and then we can continue improving user experience ... improving the user ... > +by adding more mature interface, like hwconfig command with interfaces ... like a hwconfig ... > +bells and whistles. Or not adding, if we feel that current ... that the current ... > +interface fits its needs. ... fits people's needs. -mike
signature.asc
Description: This is a digitally signed message part.
_______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
