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Altera_Forum
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14 years ago

TSE (Triple Speed Ethernet) MAC on uClinux with MMU

Hello all, I am having some difficulties with the TSE MAC in uClinux with MMU. I am working on Terasic DE4 board, with "unstable-nios2mmu" in linux-2.6 and "trunk" in uClinux-dist. All fol...
Altera_Forum's avatar
Altera_Forum
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14 years ago

It seems the kernel panic error was my mistake.

After doing the following changes:

1) change descriptor memory size from 2048 to 8192 bytes

2) set the clock domain for each component to 50Hz (no pll output), except ddr2.

The ethernet ports are finally working.

Cannot thank you enough Tobias and Antonie.

Turhan