/* * (C) Copyright 2002 * Sysgo Real-Time Solutions, GmbH <www.elinos.com> * Marius Groeger <mgroeger@sysgo.de> * * (C) Copyright 2002 * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> * * SPDX-License-Identifier: GPL-2.0+ */ /* * CPU specific code for an unknown cpu * - hence fairly empty...... */ #include <common.h> #include <command.h> int cleanup_before_linux (void) { /* * this function is called just before we call linux * it prepares the processor for linux * * we turn off caches etc ... */ disable_interrupts (); /* Since the CM has unknown processor we do not support * cache operations */ return (0); }