[SLOF] [PATCH v2 00/20] Add vTPM support to SLOF

[Stefan Berger]

On 11/19/2015 11:11 AM, Thomas Huth wrote:
> spec, so it should be fine to remove tpm-static.fs and keep all
> functions in the device tree node instead.
>
> For example vtpm-measure-hdd-mbr - if you move that function to
> /ibm,vtpm you could do something like this in disk-label instead:
>
>   : load-from-boot-partition ( addr -- size )
>      debug-disk-label? IF ." Trying DOS boot " .s cr THEN
>      dup load-from-dos-boot-partition ?dup 0 <> IF
>         nip
>         block s" /ibm,vtpm" find-node dup IF
>            s" vtpm-measure-hdd-mbr" rot $call-static
>         ELSE
>            2drop
>         THEN
>         EXIT
>      THEN
>      ...
>
> That way you also do not have to worry about including a wrapper for
> board-js2x anymore.

tpm-static.fs is now gone and I replace all accesses to vTPM related 
functions through this 3-line find-node sequence above.

A detail is now that with the global vtpm-debug? gone I now have 
vtpm-debug? again once in the code for /ibm,vtpm and once in 
/vdevice/vtpm. Do you have any suggestions ?

     Stefan