fman_muram_alloc
fman->fifo_offset = fman_muram_alloc(fman->muram,
fman->cam_offset = fman_muram_alloc(fman->muram, fman->cam_size);
fman->cam_offset = fman_muram_alloc(fman->muram,
unsigned long fman_muram_alloc(struct muram_info *muram, size_t size);