-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 03/22/2013 06:43 PM, Nishanth Menon wrote: > For production systems it is better to use script images since they > are protected by checksums and carry valuable information like name > and timestamp. Also, you can't validate the content passed to env > import. > > But for development, it is easier to use the env import command > and plain text files instead of script-images. > > Since both OMAP5evm/uevm boards are used primarily for > development, we allow U-Boot to load env var from a text file in > case that an boot.scr script-image is not present. > > The variable uenvcmd (if existent) will be executed (using run) > after uEnv.txt was loaded. If uenvcmd doesn't exist the default > boot sequence will be started. > > Inspired by commit: d70f54808dfa83b574e1239c3eccbcf3317343e1 > (omap4: allow the use of a plain text env file instead boot > scripts) > > Signed-off-by: Nishanth Menon <n...@ti.com>
OK, Sricharan is also working on something like this, with a few other changes as well (Use zImage, load fdt). I suspect we'll be taking that in. - -- Tom -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJRTP9zAAoJENk4IS6UOR1WtFcP/2f9sqpaf9lyUQNNLN0IjV8v 3Bk1ykqcduRb4RElnnr/7g2EFu3MEdXYiZm8Rh7AN1ByFc69Zf5iGZFmZ3N2ZSRe UGNR2i2tYCdft1SFUHsbxopfwfmGddWDosxHbcbvYgTpwKelABdw8TURHK8DIyx9 gWcwBygAKz1dQrCFljZW4Ev8v0ORQiJq++eMUO6SS0zxmr4D5hVorvt0xrzs91r5 J7igypwLM6mX1Lpz/1P3Sf5IC2ZeK6hsvbiuE1FAFsnc0K14DU+MvFa9lDCq/RO1 Jfz5LTAbBE36J5+sSkiNouw3fdRbPAZ/noqYRLHGu4GQKACJzp0/dwJrlZUJ7Fvq MnT+OPbB/WxEM8y12JD1WbJWKnee5oL1zB24N/pwc24VALwBrlhgLn7wzzp7uk1+ VHgihciomPkzxDk9toCx1IAtYlOoabC5pPeB83AJ3JpCv5J1HnuUqG7UABc2BSn/ xrVKV+qVAjP1DKLOJ84MST0jcjhjp9XyVo8+MXgfxi66UuUMjatUdB4RyXvJfJfF Ooqze4jxkFAq9G9PKp5t0TFbPgWVwYZYEleyp7ClGTMMLrHcbFDQ2vCHoQPJaeaT wEng+cz350zY1tezj2JwE91cn9L+NUYvSxfV+SgXuasCtmyI86ziFgGBE2Juyk/P MwBBZPuF58cSbGK4Z1bp =0lCX -----END PGP SIGNATURE----- _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
