In a large bowl, whisk together eggs, half and half. vanilla, cinnamon, nutmeg, sugar and salt until spices are distributed evenly in the mixture. Pour over bread, berries, and cream cheese. Bake at 350 F by placing 10 hot charcoals in a circle underneath the oven and 18 hot charcoal around the lid of the oven. Bake for about 45 minutes or until the top is golden brown and the egg mixture in the center has set up.