SAMA5D36 -MB RevC

Discussion around products based on ARM Cortex-A5 core.

Moderator: nferre

gokulcg
Posts: 9
Joined: Wed Mar 12, 2014 12:47 pm

SAMA5D36 -MB RevC

Wed Mar 12, 2014 3:12 pm

Ethernet port not working in Linux.
==========================
I had down loaded demo bootstartp,uboot,dtb and linux from Atmel website(linux4sam/bin/view/Linux4SAM/LinuxKernel) and installed in the development board . In the uboot ethernet is working properly but in linux ethernet is not working. Its not showing any interface under 'ifconfig'. BUt drivers are loaded and the same can be viewed in booting log or' dmesg'.

Linux:
=========
# uname -a
Linux buildroot 3.6.9+ #1 Sun Sep 29 12:45:12 CST 2013 armv7l GNU/Linux
#


dmesg
---------
.
.
.
libphy: MACB_mii_bus: probed
macb f0028000.ethernet: eth0: Cadence GEM at 0xf0028000 irq 24 (00:00:25:97:05:01)
macb f0028000.ethernet: eth0: attached PHY driver [Micrel KSZ9021 Gigabit PHY] (mii_bus:phy_addr=f0028000.etherne:07, irq=-1)
libphy: MACB_mii_bus: probed
macb f802c000.ethernet: eth1: Cadence MACB at 0xf802c000 irq 31 (00:00:25:97:05:00)
macb f802c000.ethernet: eth1: attached PHY driver [Micrel KSZ8051] (mii_bus:phy_addr=f802c000.etherne:00, irq=-1)
.

.
.
.


anyone have idea about this ?.
gokulcg
Posts: 9
Joined: Wed Mar 12, 2014 12:47 pm

Re: SAMA5D36 -MB RevC

Fri Mar 14, 2014 11:01 am

the same worked when i manually down eth0 interface

Return to “SAMA5D Cortex-A5 MPU”

Who is online

Users browsing this forum: No registered users and 3 guests