/* * arch/sh/stboard/setup.c * * Copyright (C) 2001 Stuart Menefy (stuart.menefy@st.com) * * May be copied or modified under the terms of the GNU General Public * License.  See linux/COPYING for more information. * * STMicroelectronics ST40STB1 HARP and compatible support. */#include <linux/config.h>#include <linux/kernel.h>#include <linux/init.h>#include <asm/io.h>#include "harp.h"/* * Initialize the board */int __init setup_harp(void){#ifdef CONFIG_SH_STB1_HARP	unsigned long ic8_version, ic36_version;	ic8_version = ctrl_inl(EPLD_REVID2);	ic36_version = ctrl_inl(EPLD_REVID1);        printk("STMicroelectronics STB1 HARP initialisaton\n");        printk("EPLD versions: IC8: %d.%02d, IC36: %d.%02d\n",               (ic8_version >> 4) & 0xf, ic8_version & 0xf,               (ic36_version >> 4) & 0xf, ic36_version & 0xf);#elif defined(CONFIG_SH_STB1_OVERDRIVE)	unsigned long version;	version = ctrl_inl(EPLD_REVID);        printk("STMicroelectronics STB1 Overdrive initialisaton\n");        printk("EPLD version: %d.%02d\n",	       (version >> 4) & 0xf, version & 0xf);#else#error Undefined machine#endif         /* Currently all STB1 chips have problems with the sleep instruction,         * so disable it here.         */	disable_hlt();	return 0;}