Re: [U-Boot] u-boot command for standalone application

2014-07-24 Thread Ian Campbell
On Thu, 2014-07-24 at 11:54 -0700, swami91 wrote: > Thanks Wolfgang. > > Just curious. > > Why is that dynamically load proprietary library and call APIs in it from > u-boot is violating GPL when Linux allows loadable modules that can be > proprietary? Is'nt this same mechanism? Several of the

Re: [U-Boot] u-boot command for standalone application

2014-07-24 Thread Wolfgang Denk
Dear swami91, In message <1406228088553-184878.p...@n7.nabble.com> you wrote: > > Why is that dynamically load proprietary library and call APIs in it from > u-boot is violating GPL when Linux allows loadable modules that can be > proprietary? Is'nt this same mechanism? Who says that binary-only

Re: [U-Boot] u-boot command for standalone application

2014-07-24 Thread swami91
Thanks Wolfgang. Just curious. Why is that dynamically load proprietary library and call APIs in it from u-boot is violating GPL when Linux allows loadable modules that can be proprietary? Is'nt this same mechanism? -- View this message in context: http://u-boot.10912.n7.nabble.com/u-boot-

Re: [U-Boot] u-boot command for standalone application

2014-07-24 Thread Wolfgang Denk
Dear swami91, In message <1406208554349-184870.p...@n7.nabble.com> you wrote: > > Sorry the confusion. Actually my question is not standalone application > accessing the u-boot services. Its other way around. Can the go command to > execute the standalone application embedded into the u-boot? Can

Re: [U-Boot] u-boot command for standalone application

2014-07-24 Thread Wolfgang Denk
Dear swami91, In message <1406212756535-184872.p...@n7.nabble.com> you wrote: > > Is there any way of passing some data from outside of u-boot to u-boot > without violating the GPL? Should the data be released as part of GPL? So if > u-boot accesses some memory the content of that memory outside o

Re: [U-Boot] u-boot command for standalone application

2014-07-24 Thread swami91
>Even if you hard-code addresses in the U-Boot image you would be >violating the GPL. A non-GPL standalone application must be really >what the name suggests: standalone. It gets only a very narrow, >stricltly limited set of services - just enough to ger some early >initialization and debugging do

Re: [U-Boot] u-boot command for standalone application

2014-07-24 Thread swami91
Thanks Wolfgang. >> >> 1. Is it ok if we implement uboot commands that would call into the >> standalone application API without violating GPL terms of u-boot? The >> command returns to the command line after execution. The arguments are >> passed from the uboot command line. >No. A standalone

Re: [U-Boot] u-boot command for standalone application

2014-07-23 Thread Wolfgang Denk
Dear swami91, In message <1406164120148-184818.p...@n7.nabble.com> you wrote: > > 1. Is it ok if we implement uboot commands that would call into the > standalone application API without violating GPL terms of u-boot? The > command returns to the command line after execution. The arguments are >

[U-Boot] u-boot command for standalone application

2014-07-23 Thread swami91
Hi, We are planning to have a non-GPL standalone application which does some basic board checks and also holds a authentication key (which we don't want it to be published). The authentication code is in u-boot and will be released under GPL. 1. Is it ok if we implement uboot commands that woul