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77 lines
1.9 KiB
77 lines
1.9 KiB
/***************************************************************************/ |
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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/init.h> |
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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 <linux/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 __init config_BSP(char *command, int len) |
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{ |
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unsigned char *p; |
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pr_info("68EZ328 DragonBallEZ support (C) 1999 Rt-Control, Inc\n"); |
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#ifdef CONFIG_UCSIMM |
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pr_info("uCsimm serial string [%s]\n", getserialnum()); |
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p = cs8900a_hwaddr = gethwaddr(0); |
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pr_info("uCsimm hwaddr %pM\n", p); |
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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_sched_init = hw_timer_init; |
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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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