MY calc 1 class basically mostly covered all of the fundamentals of differential calculus (limits, derivative definition and rules, FTC, graphing by first and second derivatives and critical points, optimization, related rates, and some basic integration by substitution). If your calc 1 class is covering all of these things, then you will be ready for most calc 2 classes.
IF yoru calc 2 class is anything like my calc 2 class, it will cover integration techniques and series. (integration of various trig functions, trig sub, integration by parts, integration by partial fractions, maclaurin and taylor series, series tests, and arc length). the calc 1 concepts above were sufficient preparation for calc 2.