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P2041 SGMII Ethernet problem in Linux Kernel

Question asked by M.Adeel Sharif on Aug 20, 2013



The Ethernet port doesn't receive any packet in Linux Kernel(3.0.6) although it was working in U-Boot.  I saw interrupt count for QMAN increasing in cat /proc/interrupts, however the rx packet counter is not increasing in DTSEC registers. Is there any DTS configuration which needs to be change for SGMII? Does Linux Kernel 3.0.6 supports DPAA SGMII?


Thanks and regards,