Re: [PATCH 2/2] remoteproc: core: Add fixed memory region support

2016-08-31 Thread Suman Anna
On 08/31/2016 11:37 AM, Bjorn Andersson wrote: > On Tue 30 Aug 16:13 PDT 2016, Suman Anna wrote: > > +if (rsc->vring[i].da != 0 && rsc->vring[i].da != FW_RSC_ADDR_ANY) { > [..] @Suman, do you have any input on this? >> > > Thanks Suman > >> I was thinking about this as well, and the

Re: [PATCH 2/2] remoteproc: core: Add fixed memory region support

2016-08-31 Thread Bjorn Andersson
On Tue 30 Aug 16:13 PDT 2016, Suman Anna wrote: > >>> +if (rsc->vring[i].da != 0 && rsc->vring[i].da != FW_RSC_ADDR_ANY) { [..] > >> @Suman, do you have any input on this? > Thanks Suman > I was thinking about this as well, and the way I actually envisioned > this is to add additional rproc

Re: [PATCH 2/2] remoteproc: core: Add fixed memory region support

2016-08-31 Thread loic pallardy
On 08/31/2016 01:13 AM, Suman Anna wrote: Hi Suman, Hi Loic, Bjorn, On 08/29/2016 03:09 AM, loic pallardy wrote: On 08/27/2016 02:32 AM, Bjorn Andersson wrote: On Fri 26 Aug 13:19 PDT 2016, Loic Pallardy wrote: Some coprocessors request fixed memory mapping for firmware execution and

Re: [PATCH 2/2] remoteproc: core: Add fixed memory region support

2016-08-30 Thread Suman Anna
Hi Loic, Bjorn, On 08/29/2016 03:09 AM, loic pallardy wrote: > > > On 08/27/2016 02:32 AM, Bjorn Andersson wrote: >> On Fri 26 Aug 13:19 PDT 2016, Loic Pallardy wrote: >> >>> Some coprocessors request fixed memory mapping for firmware execution >>> and associated communication linked. >>> Memory

Re: [PATCH 2/2] remoteproc: core: Add fixed memory region support

2016-08-29 Thread loic pallardy
On 08/27/2016 02:32 AM, Bjorn Andersson wrote: On Fri 26 Aug 13:19 PDT 2016, Loic Pallardy wrote: Some coprocessors request fixed memory mapping for firmware execution and associated communication linked. Memory resources are defined in firmware resource table. Resource address different from

Re: [PATCH 2/2] remoteproc: core: Add fixed memory region support

2016-08-26 Thread Bjorn Andersson
On Fri 26 Aug 13:19 PDT 2016, Loic Pallardy wrote: > Some coprocessors request fixed memory mapping for firmware execution > and associated communication linked. > Memory resources are defined in firmware resource table. > Resource address different from 0x0 and 0x is considered as predefi