Hi, I am working on Humming board with A20 processor (SUN7i Arch). I am getting gmac error DMA initialization failed
Here is the log <6>sunxi_gmac: probed <6>eth0: PHY ID 7fff7fff at 1 IRQ 0 (sunxi_gmac-0:01) active <6>eth0: PHY ID 7fff7fff at 2 IRQ 0 (sunxi_gmac-0:02) <6>eth0: PHY ID 7fff7fff at 3 IRQ 0 (sunxi_gmac-0:03) <6>eth0: PHY ID 7fff7fff at 4 IRQ 0 (sunxi_gmac-0:04) <6>eth0: PHY ID 7fff7fff at 5 IRQ 0 (sunxi_gmac-0:05) <6>eth0: PHY ID 7fff7fff at 7 IRQ 0 (sunxi_gmac-0:07) <6>eth0: PHY ID 7fff7fff at 8 IRQ 0 (sunxi_gmac-0:08) <6>eth0: PHY ID 7fff7fff at 10 IRQ 0 (sunxi_gmac-0:0a) <6>eth0: PHY ID 7fff7fff at 11 IRQ 0 (sunxi_gmac-0:0b) <6>eth0: PHY ID 7fff7fff at 12 IRQ 0 (sunxi_gmac-0:0c) <6>eth0: PHY ID 7fff7fff at 13 IRQ 0 (sunxi_gmac-0:0d) <6>eth0: PHY ID 7fff7fff at 14 IRQ 0 (sunxi_gmac-0:0e) <6>eth0: PHY ID 7fff7fff at 15 IRQ 0 (sunxi_gmac-0:0f) <6>eth0: PHY ID 7fff7fff at 16 IRQ 0 (sunxi_gmac-0:10) <6>eth0: PHY ID 7fff7fff at 17 IRQ 0 (sunxi_gmac-0:11) <6>eth0: PHY ID 7fff7fff at 18 IRQ 0 (sunxi_gmac-0:12) <6>eth0: PHY ID 7fff7fff at 20 IRQ 0 (sunxi_gmac-0:14) <6>eth0: PHY ID 7fff7fff at 21 IRQ 0 (sunxi_gmac-0:15) <6>eth0: PHY ID 7fff7fff at 22 IRQ 0 (sunxi_gmac-0:16) <6>eth0: PHY ID 7fff7fff at 23 IRQ 0 (sunxi_gmac-0:17) <6>eth0: PHY ID 7fff7fff at 24 IRQ 0 (sunxi_gmac-0:18) <6>eth0: PHY ID 7fff7fff at 25 IRQ 0 (sunxi_gmac-0:19) <6>eth0: PHY ID 7fff7fff at 26 IRQ 0 (sunxi_gmac-0:1a) <6>eth0: PHY ID 7fff7fff at 27 IRQ 0 (sunxi_gmac-0:1b) <6>eth0: PHY ID 7fff7fff at 28 IRQ 0 (sunxi_gmac-0:1c) <6>eth0: PHY ID 7fff7fff at 31 IRQ 0 (sunxi_gmac-0:1f) <3>init: Failed to create pty - disabling logging for job [ 9.226104] init: Failed to create pty - disabling logging for job <3>gmac_open: DMA initialization failed [ 9.257452] gmac_open: DMA initialization failed I have looked into some posts. According to that I made it as module . But still it is not working Where can I get working kernel copy(gmac problem fixed)? or How to fix it -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
