Well I did the A/UX port IN Berkeley (the city, not the university).
The thing is that as a discipline Comp Sci is a late comer, university Comp Sci departments came from lots of places, some grew out of Engineering depts, others from Maths, Physics, Chemistry, Commerce, others from the computing infrastructure groups withing universities - they ended up being called all sorts of things - early on places offered Comp Sci by a whole lot of names
Yes, Berkeley had undergrad CS degrees in the 80's (and late 70's). One in the College of Engineering and one in the College of Letters and Science. Also, an undergrad EECS in Engineering.
The Bay Area school that didn't have an undergrad CS program was Stanfurd.
Surprisingly tricky to prove. It looks like Berkeley overhauled its student body statistics about 15 years ago, and data from before seems to have vanished.
The thing is that as a discipline Comp Sci is a late comer, university Comp Sci departments came from lots of places, some grew out of Engineering depts, others from Maths, Physics, Chemistry, Commerce, others from the computing infrastructure groups withing universities - they ended up being called all sorts of things - early on places offered Comp Sci by a whole lot of names