/* * (C) Copyright 2004 * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #include <common.h> #ifdef CONFIG_LXT971_NO_SLEEP #include <miiphy.h> #endif #ifdef CONFIG_LXT971_NO_SLEEP void lxt971_no_sleep(void) { unsigned short reg; miiphy_read("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x10, ®); reg &= ~0x0040; /* disable sleep mode */ miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x10, reg); } #endif /* CONFIG_LXT971_NO_SLEEP */