He's a slippery fish. I remember when I was at Linuxcare, in the middle of the dot com boom, and all the Linux companies would have just fallen all over themselves to hire him, but he never went for any of them, which I think ended up being an excellent choice.
Yep, applying his intimate knowledge of the 80386 PC architecture to the design of the Crusoe's external ISA. I don't think he did any Linux-related work for them at all.
I think Linus refused to work for any Linux company since it would create a conflict of interest for him and give the company an advantage. Now through the Linux Foundation he can work for all the Linux companies at the same time.
I think he also received a buttload of stock from Redhat? as a thank you for pushing the OS forward. I'm researching where I heard this from now (anyone have a link?)
"Red Hat and VA Linux, both leading developers of Linux-based software, presented Torvalds with stock options in gratitude for his creation.[13] In 1999, both companies went public and Torvalds' net worth shot up to roughly $20 million.[14][15]"