So I get this line with qemu: "xilinx-vdma 40400000.dma: Xilinx AXI DMA Engine Driver Probed!!". But on device, kernel boot gets stuck I think in xilinx_dma_probe (https://elixir.bootlin.com/linux/latest/source/drivers/dma/xilinx/xilinx_dma.c), mayb...
insmod: can't insert 'axidma.ko': Invalid argument # dmesg | tail xilinx-vdma 80400000.dma: Xilinx AXI VDMA Engine Driver Probed!! axidma: no symbol version for xilinx_vdma_channel_set_config axidma: Unknown symbol xilinx_vdma_channel_set_config (err -22) But by on Linux kernel of 3....
but still using the xilinx-v2016.3 kernel nevertheless) and then adapted the pl.dtsi file to work with the driver, and I notice that you have the same address for the two channels while I havedma-s2mm-channel@40400030
dma = <&dma 0>; dma-names = "dma"; }; }; };My first problem is with DRM:xilinx-vdma 43000000.dma: Xilinx AXI VDMA Engine Driver Probed!! [drm:xilinx_drm_plane_create] *ERROR* failed to request dma channel "dma" for plane /amba_pl/xilinx_drm/planes/plane0 (err:-19) [drm:...
Hi! I was using this driver on an MPSOC board. For PS side it was xlnx-linux 4.9.0 + ubuntu 16.04, and for PL side it was just a axidma with loopback. When I was trying to insmod, I received following: [ 810.260658] axidma: axidma_dma.c:...
[ 1.411644] xilinx-axipmon ffa00000.perf-monitor: Probed Xilinx APM [ 1.412691] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.412702] ehci-pci: EHCI PCI platform driver [ 1.412949] usbcore: registered new interface driver uas ...