rob Posted July 20, 2020 Share Posted July 20, 2020 eth0 get link on the N2 with 5.6.18-meson64 (root@builder) but after switching to nightly 5.7.9-meson64 (root@stable) link errors with [ 76.174115] meson8b-dwmac ff3f0000.ethernet eth0: PHY [0.0:00] driver [RTL8211F Gigabit Ethernet] (irq=25) [ 76.278174] meson8b-dwmac ff3f0000.ethernet: Failed to reset the dma [ 76.278892] meson8b-dwmac ff3f0000.ethernet eth0: stmmac_hw_setup: DMA engine initialization failed [ 76.287895] meson8b-dwmac ff3f0000.ethernet eth0: stmmac_open: Hw setup failed I've tracked this to a needed delay in the overlay, a patch is available here: https://forum.khadas.com/t/vim2-ethernet-problem-with-mainline-kernel/5817/7 https://patchwork.kernel.org/patch/10997079/ Thanks for an outstanding build! If there is a bug tracker someplace this should be logged, please point me in that direction. Link to comment Share on other sites More sharing options...
lanefu Posted July 23, 2020 Share Posted July 23, 2020 corresponding GitHub issue https://github.com/armbian/build/issues/2106 Link to comment Share on other sites More sharing options...
lanefu Posted July 23, 2020 Share Posted July 23, 2020 resolved Link to comment Share on other sites More sharing options...
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