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Mac Error During Rmii Initialization

The server then responds with hex value 0xF003 0002 (Boot Message). Software Design Support Drivers Linux drivers can be found as part of the u-boot source code in the PSP. Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your WordPress.com account. (LogOut/Change) You are Emulation Support.

Pull-Up/Pull-Down Recommendations Refer to the Ethernet transceiver's data sheet for pull-up and pull-down recommendations. Much obliged. I have contacted with the technical engineer of the vendor and confirmed that the board appears to be damaged. Your PC must have a different MAC address to your board.

It appears that Uboot can find the PHY, whether it is on address 0 or not I am unsure of. HomePrivacyTerms & Conditions of useSitemapSearchContact Us Atmel Corporation © 2014 JavaScript is currently disabled.Please enable it for a better experience of Jumi. The zeros should alleviate any concern that an alternate & unrecognizable PHY has been installed.

If the cable is disconnected the boot loader showing an error message like "No link MAC: error during RMII initialization". You could try examining the board for damage with a magnifying glass under a bright light. I do get a "MAC: error during RMII initialization" during boot. But on the board ethernet connectiviy LED indicates cable is connected.

Multicast frames selectable for reception on a single channel. Data captured here is for "iperf" in client mode. Some of these further considerations include: Powering the PHY Providing a 50-MHz clock source as required by the RMII interface Pull-up/down requirements for any additional pins that are not used. http://kernelnewbies.kernelnewbies.narkive.com/ULMnvrXQ/mac-address-is-not-setting-up post edited by Zbeb - 2012/06/08 04:12:09 #2 dbs_32 New Member Total Posts : 8 Reward points : 0 Joined: 2012/06/08 02:38:43Location: 0 Status: offline Re:Problem during initialization of the stack

Load address: 0x20410000 Loading: T T T T T T T T T T T T T T T T T T T T T T T T T T T You should modify the C32-PIC32_ETH_SK_ETH795.mcp project (as opposed to trying to start with a brand new one). Thank you #9 Jump to: Jump to - - - - - - - - - - [Development Tools] - - - - MPLAB X IDE - - - - eth=xx:xx:xx:xx:xx:xx Are Gigabit transfer rates supported?

Kernel panic - not syncing: No init found. More Help Yes, except for the way it handles transmit underflow errors. Thanks. –croc Mar 14 '13 at 9:44 About examining the board with magnifying glass. But it fail at a new place, still in the "MacInit" function.

I get this error in debug mode : It told me "hw-sw" configuration mismatch. MPLAB X v3.25 installer fails on Windows XP Running MPLAB X in the U.S. The address of the PHY is typically hardwired. What's the alternative?

Nonparametric clustering Specific word to describe someone who is so good that isn't even considered in say a classification Get complete last row of `df` output Why does the find command This routine should succeed regardless of anything plugged into the RJ45 port or the Ethernet link condition or the value of the MAC address. One of the Davicom PHY drivers in U-Boot is cpu/arm920t/at91rm9200/dm9161.c, and contains unsigned int dm9161_IsPhyConnected (AT91PS_EMAC p_mac) { unsigned short Id1, Id2; at91rm9200_EmacEnableMDIO (p_mac); at91rm9200_EmacReadPhy (p_mac, DM9161_PHYID1, &Id1); at91rm9200_EmacReadPhy (p_mac, DM9161_PHYID2, Looking on u-boot's website here 'ethaddr' can only be setup once, so you can't change it without reprogramming u-boot.

Not the answer you're looking for? Kernel panic - not syncing: No init found. The Ethernet (EMAC) peripheral happens to be integrated into your Atmel ARM9 SoC.

If the cable is disconnected the boot loader showing an error message like "No link MAC: error during RMII initialization".So I wanted to know how to avoid this problem?With Regards,Tomy Devasia--To

EMAC Loopback Mode. 8K (2048 x 32) internal CPPI buffer descriptor memory. Does you board have the DM9161AEP or DM9161EP - I have the 'EP' version, and cant get it to work.. When to stop rolling a die in a game where 6 loses everything What are the legal and ethical implications of "padding" pay with extra hours to compensate for unpaid work? Does the board have any LEDs indicating the link status (these are typically next to the socket where the Ethernet is plugged in).

So the failure of this code sequence (that produces the PHY warning message) would seem to indicate that: a) The hardware has failed or is damaged. (Have you observed proper anti-static TI Adaptive Performance Optimization for improved half duplex performance. Once the switch has been configured, the ROM code sends broadcasts to the ASIC ID on the LAN using a UDP datagram. I looked at my filesystem and it contained /dev/console.Please help me.

Now my project doesn't fail into the condition "EthDescriptorsPoolAdd". Linux version ([email protected]) (gcc version 4.1.1) #1 Mon Jul 7 10:52:05 IST 2008 CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177 Machine: Atmel AT91SAM9263-EK Ignoring unrecognised tag 0x54410008 Memory policy: ECC I am not super familiar with ethernet and would greatly appreciate some assistance in diagnosing my issue. The transmit data pins are a collection of 2 bits of data.