99e083747d
This patch merges all 68000 core cpus into one directory. There is a lot of common code in the 68328, 68EZ328 and 68VZ328 directories. This will also facilitate easy development of support for original stand alone MC68000 CPU machines. Signed-off-by: Luis Alves <ljalvs@gmail.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
76 lines
1.9 KiB
C
76 lines
1.9 KiB
C
/***************************************************************************/
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/*
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* m68EZ328.c - 68EZ328 specific config
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*
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* Copyright (C) 1993 Hamish Macdonald
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* Copyright (C) 1999 D. Jeff Dionne
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file COPYING in the main directory of this archive
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* for more details.
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*/
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/***************************************************************************/
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#include <linux/types.h>
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#include <linux/kernel.h>
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#include <linux/rtc.h>
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#include <asm/pgtable.h>
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#include <asm/machdep.h>
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#include <asm/MC68EZ328.h>
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#ifdef CONFIG_UCSIMM
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#include <asm/bootstd.h>
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#endif
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/***************************************************************************/
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int m68328_hwclk(int set, struct rtc_time *t);
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/***************************************************************************/
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void m68ez328_reset(void)
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{
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local_irq_disable();
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asm volatile (
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"moveal #0x10c00000, %a0;\n"
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"moveb #0, 0xFFFFF300;\n"
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"moveal 0(%a0), %sp;\n"
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"moveal 4(%a0), %a0;\n"
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"jmp (%a0);\n"
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);
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}
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/***************************************************************************/
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unsigned char *cs8900a_hwaddr;
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static int errno;
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#ifdef CONFIG_UCSIMM
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_bsc0(char *, getserialnum)
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_bsc1(unsigned char *, gethwaddr, int, a)
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_bsc1(char *, getbenv, char *, a)
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#endif
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void config_BSP(char *command, int len)
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{
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unsigned char *p;
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printk(KERN_INFO "\n68EZ328 DragonBallEZ support (C) 1999 Rt-Control, Inc\n");
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#ifdef CONFIG_UCSIMM
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printk(KERN_INFO "uCsimm serial string [%s]\n",getserialnum());
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p = cs8900a_hwaddr = gethwaddr(0);
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printk(KERN_INFO "uCsimm hwaddr %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
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p[0], p[1], p[2], p[3], p[4], p[5]);
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p = getbenv("APPEND");
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if (p) strcpy(p,command);
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else command[0] = 0;
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#endif
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mach_hwclk = m68328_hwclk;
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mach_reset = m68ez328_reset;
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}
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/***************************************************************************/
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