On 3 May 2018 at 22:41, Francisco Iglesias <frasse.igles...@gmail.com> wrote: > Hi, > > The ZynqMP Soc contains two separate instances of a generic DMA, one located > in > the FPD (full power domain) called GDMA and a second one located in the LPD > (low power domain) called ADMA. This patch series attempts to add emulation > support for these two DMAs on the ZynqMP board. The first patch in the series > adds a model of the ZynqMP generic DMA (the ZDMA). The second patch in the > series connects the two instances of the ZDMA, the GDMA and the ADMA, to the > ZynqMP board. > > Best regards, > Francisco Iglesias > > Changelog: > v2 -> v3 > * Use sizeof(s->dsc_dst) as the memcpy length when loading dsc_dst. > * Remove an unnecessary qemu_log. > * Move the setting of DMA_DONE til after the DMA transfer while loop. > * Add dsc_src and dsc_dst to vmstate_zdma. > > v1 -> v2 > * Don't unpause the DMA channel if CONT is zero and clear CONT after > unpausing. > * Added 'state' to the vmstate_zdma. > * Renamed defines and variables in 'xlnx-zynqmp: Connect the ZynqMP GDMA and > ADMA' to better reflect they are channels variables.
Applied to target-arm.next, thanks. -- PMM
