Am Mittwoch, den 13.04.2011, 21:47 +0200 schrieb Andreas Pretzsch: > Am Montag, den 11.04.2011, 23:11 +0200 schrieb Wolfgang Denk: > > In message <1302554333.13241.158.ca...@ws-apr.office.loc> you wrote: > > > Is there a way to manually trigger an automatic update using a FIT > > > image, based on the way described in doc/README.update ? > > > > Yes, there is. > > I suppose you meant as soon as there is a new command ? > > > > > I mean beside setting "updatefile" environment variable, saveenv and > > > reboot, but trigger it from U-Boot prompt resp. script ? > > > > > > As far as I can see, update_tftp() is only called once during the > > > startup, but not referenced by any command. > > > > It requires a two-step approach. In the first step, implement such a > > command - patches welcome :-) > > Ok, let's see what I can squeeze in before the merge window closes. > > Browsing the code, I see four ways to implement this, with #1 being my > favorite. Straightforward and no risk of side effects. > In all variants, I'm unsure about the command name and hope for > suggestions. > > 1.) new command calling update_tftp(), optionally with address > parameter to omit the tftp load
Took this approach, as most easy and non-intrusive. Named the new command "fitupd", sounds appropriate to me. Feel free to still request a name change. See patch series "update from FIT image: add optional address, new command fitupd". -- carpe noctem engineering Ingenieurbuero fuer Hard- & Software-Entwicklung Andreas Pretzsch Dipl.-Ing. (FH) Andreas Pretzsch Tel. +49-(0)731-5521572 Hahnengasse 3 Fax: +49-(0)731-5521573 89073 Ulm, Germany email: a...@cn-eng.de _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
