Re: [PATCH] arm: omap: RX-51: ARM errata 430973 workaround

["Ивайло Димитров" <freemangordon@abv.bg>]

 Tony,

Who do you expect to make that code merge? Do you expect us to mechanically merge RX51 PPA API patch with the existing generic OMAP PPA API code putting #ifdefs all over the place? Not that it is impossible, but the only real piece of HW I have here is n900, so I just can't be sure the code will still work on the other platforms besides RX51, once the code modified. Please, advice on how to proceed.

Regards,
Ivo

 >-------- Оригинално писмо --------
 >От:  Tony Lindgren 
 >Относно: Re: [PATCH] arm: omap: RX-51: ARM errata 430973 workaround
 >До: Pali Rohár 
 >Изпратено на: Сряда, 2013, Март 27 23:12:09 EET
 >
 >
 >* Pali Rohár  [130327 14:09]:
 >> On Wednesday 27 March 2013 21:56:07 Tony Lindgren wrote:
 >> > * Pali Rohár  [130324 07:31]:
 >> > > it is possible to upstream errata 430973 workaround for
 >> > > RX-51?
 >> > 
 >> > I think we should make the SMC handling a generic function for
 >> > ARM.
 >> > 
 >> > AFAIK just the SMC call numbering is different for various
 >> > implementations. So the handler and passing of the parameters
 >> > seems like it should be generic.
 >> > 
 >> 
 >> Not only, look at freemangordon's email: 
 >> https://lkml.org/lkml/2013/3/1/62
 >
 >Seem like you may need some SoC specific wrapper to the
 >generic function to deal with the params. But still seems
 >like we can have an ARM generic smc funtion.
 >
 >Regards,
 >
 >Tony
 >