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Resources

I used a Lemote Yeeloong laptop with a Loongson 2F CPU as my daily computer from 2009-2013.


Below are some informational resources, software patches, and BIOS revisions that might be useful for anyone playing with one of these old systems today.


Much of this material has become extremely difficult to find on the World Wide Web, so I've preserved it here in Geminispace.


MIPS IV Instruction Set

Loongson 2F User Manual

Loongson 3A User Manual

Loongson SIMD Instruction Manual

Loongson GS464 User Manual


Updates

Collection of EC ROM firmware updates

Collection of PMON firmware updates


Defaults

Rescue image to factory reset a Yeeloong

Factory default xorg.conf with Yeeloong monitor ModeLines


binutils 2.20 Loongson2F fix

linux memory.c NOP fix


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