RE: [PATCH v15 5/5] remoteproc: Add initial zynqmp R5 remoteproc driver

2020-09-22 Thread Ben Levinsky
r...@linaro.org; Ed T. Mooring > ; linux-remotep...@vger.kernel.org; linux- > ker...@vger.kernel.org; robh...@kernel.org; linux-arm- > ker...@lists.infradead.org; Jiaying Liang ; Michal Simek > ; Ed T. Mooring ; Jason Wu > > Subject: Re: [PATCH v15 5/5] remoteproc: Add initial zyn

Re: [PATCH v15 5/5] remoteproc: Add initial zynqmp R5 remoteproc driver

2020-09-21 Thread Michael Auchter
Hey Ben, Thanks for sending out the new series, this patchset is functional for booting both R5 0 and R5 1 in split mode. A few comments below, still working my way through the rest of the code though now that this works. On Mon, Sep 21, 2020 at 09:14:06AM -0700, Ben Levinsky wrote: <...> > +sta

[PATCH v15 5/5] remoteproc: Add initial zynqmp R5 remoteproc driver

2020-09-21 Thread Ben Levinsky
R5 is included in Xilinx Zynq UltraScale MPSoC so by adding this remotproc driver, we can boot the R5 sub-system in different 2 configurations - * split * lock-step The Xilinx R5 Remoteproc Driver boots the R5's via calls to the Xilinx Platform Management Unit that handles the R5 c