Marshall, Scout.com's top-rated running back and the fifth overall prospect in the nation, also told IrishEyes.com members of Notre Dame's coaching staff visited Millbrook High twice this spring.
"I am very interested in Notre Dame and I plan on taking a official visit there," Marshall said. "They have been by twice; coach (Mike) Elston the first time, then coach Elston and coach (Tim) Hinton the second time."
The 5-foot-11, 190-pound Marshall is one of the most sought-after running backs in the nation. He ran for 1,166 yards and 12 touchdowns, and had more than 230 receiving yards and two scores as a junior, and speaks regularly with the coaching staff.
"We talk every couple of weeks," he said. "I think I could be very successful in the spread offense that they run."
Marshall did not have a date yet for his official visit, and did not say whether he decided on any other schools that would get official visits.
He said he does not have a top five, but does have a plan for how his recruitment will play out.
"I want to trim my list to about six schools right before the season," Marshall said. "Then, make my decision in early December."
The reason Marshall wants to decide shortly after his season is because he plans to enroll in college in January.