diff options
Diffstat (limited to 'arch/m68k/platform/68000/m68EZ328.c')
| -rw-r--r-- | arch/m68k/platform/68000/m68EZ328.c | 78 | 
1 files changed, 78 insertions, 0 deletions
diff --git a/arch/m68k/platform/68000/m68EZ328.c b/arch/m68k/platform/68000/m68EZ328.c new file mode 100644 index 00000000000..21952906e9e --- /dev/null +++ b/arch/m68k/platform/68000/m68EZ328.c @@ -0,0 +1,78 @@ +/***************************************************************************/ + +/* + *  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_sched_init = hw_timer_init; +  mach_hwclk = m68328_hwclk; +  mach_reset = m68ez328_reset; +} + +/***************************************************************************/  | 
