patch-2.4.22 linux-2.4.22/arch/mips/galileo-boards/ev64120/setup.c

• Lines: 189
• Date: 1969-12-31 16:00:00.000000000 -0800
• Orig file: linux-2.4.21/arch/mips/galileo-boards/ev64120/setup.c
• Orig date: 2002-11-28 15:53:10.000000000 -0800

diff -urN linux-2.4.21/arch/mips/galileo-boards/ev64120/setup.c linux-2.4.22/arch/mips/galileo-boards/ev64120/setup.c
@@ -1,188 +0,0 @@
-/*
- * setup.c
- *
- * BRIEF MODULE DESCRIPTION
- * Galileo Evaluation Boards - board dependent boot routines
- *
- * Copyright (C) 2000 RidgeRun, Inc.
- * Author: RidgeRun, Inc.
- *   glonnon@ridgerun.com, skranz@ridgerun.com, stevej@ridgerun.com
- *
- *  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  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
- *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
- *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
- *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *  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.,
- *  675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#include <linux/config.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/ioport.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/timex.h>
-#include <asm/bootinfo.h>
-#include <asm/page.h>
-#include <asm/bootinfo.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/pci.h>
-#include <asm/processor.h>
-#include <asm/ptrace.h>
-#include <asm/reboot.h>
-#include <asm/mc146818rtc.h>
-#include <asm/traps.h>
-#include <linux/version.h>
-#include <linux/bootmem.h>
-
-extern struct rtc_ops no_rtc_ops;
-
-/* These functions are used for rebooting or halting the machine*/
-extern void galileo_machine_restart(char *command);
-extern void galileo_machine_halt(void);
-extern void galileo_machine_power_off(void);
-/*
- *This structure holds pointers to the pci configuration space accesses
- *and interrupts allocating routine for device over the PCI
- */
-extern struct pci_ops galileo_pci_ops;
-
-extern unsigned long mips_machgroup;
-
-char arcs_cmdline[CL_SIZE] = { "console=ttyS0,115200 "
-	    "root=/dev/nfs rw nfsroot=192.168.1.1:/mnt/disk2/fs.gal "
-	    "ip=192.168.1.211:192.168.1.1:::gt::"
-};
-
-//struct eeprom_parameters eeprom_param;
-
-/*
- * This function is added because arch/mips/mm/init.c needs it
- * basically it does nothing
- */
-void prom_free_prom_memory(void)
-{
-}
-
-extern void (*board_time_init) (struct irqaction * irq);
-
-static unsigned char galileo_rtc_read_data(unsigned long addr)
-{
-	return 0;
-}
-
-static void galileo_rtc_write_data(unsigned char data, unsigned long addr)
-{
-}
-
-static int galileo_rtc_bcd_mode(void)
-{
-	return 0;
-}
-
-struct rtc_ops galileo_rtc_ops = {
-	&galileo_rtc_read_data,
-	&galileo_rtc_write_data,
-	&galileo_rtc_bcd_mode
-};
-
-
-void __init bus_error_init(void) { /* nothing */ }
-
-
-/********************************************************************
- *ev64120_setup -
- *
- *Initializes basic routines and structures pointers, memory size (as
- *given by the bios and saves the command line.
- *
- *
- *Inputs :
- *
- *Outpus :
- *
- *********************************************************************/
-extern void galileo_time_init();
-void ev64120_setup(void)
-{
-	unsigned int i, j;
-
-	//printk(KERN_INFO "ev64120_setup\n");
-
-	_machine_restart = galileo_machine_restart;
-	_machine_halt = galileo_machine_halt;
-	_machine_power_off = galileo_machine_power_off;
-
-	rtc_ops = &galileo_rtc_ops;
-
-	board_time_init = galileo_time_init;
-	set_io_port_base(KSEG1);
-
-#ifdef CONFIG_L2_L3_CACHE
-#error "external cache not implemented yet"
-	config_register = read_32bit_cp0_register(CP0_CONFIG);
-	printk("\n\n\nchecking second level cache cp0_config = %08lx\n",
-	       config_register);
-	if (config_register & CONF_SC) {	// second/third level cache available
-		config_register = config_register & (1 << 12);
-		write_32bit_cp0_register(CP0_CONFIG, config_register);
-		printk
-		    ("\n\n\nchecking second level cache cp0_config = %08lx\n",
-		     config_register);
-	}
-#endif
-
-}
-
-const char *get_system_type(void)
-{
-	return "Galileo EV64120A";
-}
-
-/*
- * SetUpBootInfo -
- *
- * This function is called at very first stages of kernel startup.
- * It specifies for the kernel the evaluation board that the linux
- * is running on. Then it saves the eprom parameters that holds the
- * command line, memory size etc...
- *
- * Inputs :
- * argc - nothing
- * argv - holds a pointer to the eprom parameters
- * envp - nothing
- */
-
-void SetUpBootInfo(int argc, char **argv, char **envp)
-{
-	mips_machgroup = MACH_GROUP_GALILEO;
-	mips_machtype = MACH_EV64120A;
-}
-
-void __init prom_init(int a, char **b, char **c, int *d)
-{
-	unsigned long free_start, free_end, start_pfn, bootmap_size;
-
-	mips_machgroup = MACH_GROUP_GALILEO;
-	add_memory_region(0, 32 << 20, BOOT_MEM_RAM);
-}