What soil should I use for an herb garden?

I am going to grow an herb garden, and I'm not sure what kind of soil I use. I am going to be planting rosemary, thyme, cilantro, sage, dill, and parsley. I don't know if what I am planting makes a difference on what soil I should either. Also I was thinking about planting some flowers in the same area, and I'm not sure if this will affect the herb garden.