Dear Prafulla Wadaskar, In message <73173d32e9439e4abb5151606c3e19e250840...@sc-vexch1.marvell.com> you wrote: > > > ...which seems to be an acceptable (to both sides) compromise to me. > I understood from the discussion so far that- > 1. There are several cases where u-boot.bin does not help alone > 2. in some cases there are external tools to be used for the conversion > but ideally it is not possible to include each tool in a project
The U-Boot source tree includes the source code for the U-Boot boot loader. We do not attempt to include source code for all additional tools that may be needed to build a working U-Boot image - we don;t include GCC source code, nor binutils, nor any other tools that are not specific to U-Boot. > As a user ideally I expect u-boot.bin generated by u-boot make > should go onto flash and board should work. Not really. "u-boot.bin" is supposed to be a raw binary image; this may be directly executable on most processors, but depending on where and how it is stored additional provisions may be necessary. Such tools are out of the scope of the U-Boot project. > But if this doesn't work then how should we educate the uses and address their > questions whereas he might have stumped flashing wrong u-boot.bin to his > board...? By providing adequate documentation? You invent a processor with special requirements, so it seems only natural to me that you educate the users of your processor about the requirements. > I don't think it is ONLY processor having this boot sequence architecture, > there may be several in pipeline...who knows. Try and talk to your hardware design team about the problems such a complicated design is causing on the software side... > Bin_dep.sh provides a framework inside u-boot, > whether to use it or not is sole decision of board/processor specific code. > So why not include it :-) Because we do not attempt to include all possible code for any proprietary tool that may be needed to implement all the fancy stuff that might be useful for someone. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de Given a choice between two theories, take the one which is funnier. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
