| /***************************************************************************/ |
| |
| /* |
| * m68EZ328.c - 68EZ328 specific config |
| * |
| * Copyright (C) 1993 Hamish Macdonald |
| * Copyright (C) 1999 D. Jeff Dionne |
| * |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file COPYING in the main directory of this archive |
| * for more details. |
| */ |
| |
| /***************************************************************************/ |
| |
| #include <linux/init.h> |
| #include <linux/types.h> |
| #include <linux/kernel.h> |
| #include <linux/rtc.h> |
| #include <asm/pgtable.h> |
| #include <asm/machdep.h> |
| #include <asm/MC68EZ328.h> |
| #ifdef CONFIG_UCSIMM |
| #include <asm/bootstd.h> |
| #endif |
| |
| /***************************************************************************/ |
| |
| int m68328_hwclk(int set, struct rtc_time *t); |
| |
| /***************************************************************************/ |
| |
| void m68ez328_reset(void) |
| { |
| local_irq_disable(); |
| asm volatile ( |
| "moveal #0x10c00000, %a0;\n" |
| "moveb #0, 0xFFFFF300;\n" |
| "moveal 0(%a0), %sp;\n" |
| "moveal 4(%a0), %a0;\n" |
| "jmp (%a0);\n" |
| ); |
| } |
| |
| /***************************************************************************/ |
| |
| unsigned char *cs8900a_hwaddr; |
| static int errno; |
| |
| #ifdef CONFIG_UCSIMM |
| _bsc0(char *, getserialnum) |
| _bsc1(unsigned char *, gethwaddr, int, a) |
| _bsc1(char *, getbenv, char *, a) |
| #endif |
| |
| void __init config_BSP(char *command, int len) |
| { |
| unsigned char *p; |
| |
| printk(KERN_INFO "\n68EZ328 DragonBallEZ support (C) 1999 Rt-Control, Inc\n"); |
| |
| #ifdef CONFIG_UCSIMM |
| printk(KERN_INFO "uCsimm serial string [%s]\n",getserialnum()); |
| p = cs8900a_hwaddr = gethwaddr(0); |
| printk(KERN_INFO "uCsimm hwaddr %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n", |
| p[0], p[1], p[2], p[3], p[4], p[5]); |
| |
| p = getbenv("APPEND"); |
| if (p) strcpy(p,command); |
| else command[0] = 0; |
| #endif |
| |
| mach_hwclk = m68328_hwclk; |
| mach_reset = m68ez328_reset; |
| } |
| |
| /***************************************************************************/ |
