2010-02-17 02:59:43     eeprom

Document created by Aaronwu Employee on Aug 20, 2013
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2010-02-17 02:59:43     eeprom

Filip Vanalme (BELGIUM)

Message: 86168   


On our board, we have a SMSC9117 ethernet controller with an external eeprom connected to it. Now, I'm reading data from the eeprom by accessing directly the 9117 registers involved in accessing the eeprom (i.e. registers are mapped in async bank 3). Is there a way to read/write to the eeprom by using the 9117 driver instead of accessing registers directly ?




2010-02-17 03:07:45     Re: eeprom

Mike Frysinger (UNITED STATES)

Message: 86169   


use ethtool like normal, or u-boot has a stand alone app for programming SMSC registers / MACs