Re: [PATCH v9 6/7] staging: add simple-fpga-bus

On Thu, 23 Jul 2015, Jason Gunthorpe wrote: > On Thu, Jul 23, 2015 at 02:55:52PM -0700, Moritz Fischer wrote: > > Hi Alan, > > > > I saw that your socfpga driver doesn't support the partial reconfig > > use case (not a big deal). > > What I currently do for Zynq is if I'm doing a non-partial

Re: [PATCH v9 6/7] staging: add simple-fpga-bus

On Thu, Jul 23, 2015 at 02:55:52PM -0700, Moritz Fischer wrote: > Hi Alan, > > I saw that your socfpga driver doesn't support the partial reconfig > use case (not a big deal). > What I currently do for Zynq is if I'm doing a non-partial reconfig is > that I disable input > level shifters and

Re: [PATCH v9 6/7] staging: add simple-fpga-bus

Hi Alan, I saw that your socfpga driver doesn't support the partial reconfig use case (not a big deal). What I currently do for Zynq is if I'm doing a non-partial reconfig is that I disable input level shifters and assert *all* resets while reprogramming in my FPGA manager .write_init() and

Re: [PATCH v9 6/7] staging: add simple-fpga-bus

Hi Alan, I saw that your socfpga driver doesn't support the partial reconfig use case (not a big deal). What I currently do for Zynq is if I'm doing a non-partial reconfig is that I disable input level shifters and assert *all* resets while reprogramming in my FPGA manager .write_init() and

Re: [PATCH v9 6/7] staging: add simple-fpga-bus

On Thu, Jul 23, 2015 at 02:55:52PM -0700, Moritz Fischer wrote: Hi Alan, I saw that your socfpga driver doesn't support the partial reconfig use case (not a big deal). What I currently do for Zynq is if I'm doing a non-partial reconfig is that I disable input level shifters and assert

Re: [PATCH v9 6/7] staging: add simple-fpga-bus

On Thu, 23 Jul 2015, Jason Gunthorpe wrote: On Thu, Jul 23, 2015 at 02:55:52PM -0700, Moritz Fischer wrote: Hi Alan, I saw that your socfpga driver doesn't support the partial reconfig use case (not a big deal). What I currently do for Zynq is if I'm doing a non-partial reconfig is

[PATCH v9 6/7] staging: add simple-fpga-bus

From: Alan Tull Add simple fpga bus. This is a bus that configures an fpga and its bridges before populating the devices below it. This is intended for use with device tree overlays. Note that FPGA bridges are seen as reset controllers so no special framework for FPGA bridges will need to be

[PATCH v9 6/7] staging: add simple-fpga-bus

From: Alan Tull at...@opensource.altera.com Add simple fpga bus. This is a bus that configures an fpga and its bridges before populating the devices below it. This is intended for use with device tree overlays. Note that FPGA bridges are seen as reset controllers so no special framework for