/*
- * arch/ppc/platforms/apus_setup.c
- *
* Copyright (C) 1998, 1999 Jesper Skov
*
* Basically what is needed to replace functionality found in
int (*mach_set_clock_mmss) (unsigned long) = NULL;
void (*mach_reset)( void );
long mach_max_dma_address = 0x00ffffff; /* default set to the lower 16MB */
-#if defined(CONFIG_AMIGA_FLOPPY)
-void (*mach_floppy_setup) (char *, int *) __initdata = NULL;
-#endif
#ifdef CONFIG_HEARTBEAT
void (*mach_heartbeat) (int) = NULL;
extern void apus_heartbeat (void);
struct mem_info ramdisk;
-extern void amiga_floppy_setup(char *, int *);
extern void config_amiga(void);
static int __60nsram = 0;
{
}
-/*********************************************************** FLOPPY */
-#if defined(CONFIG_AMIGA_FLOPPY)
-__init
-void floppy_setup(char *str, int *ints)
-{
- if (mach_floppy_setup)
- mach_floppy_setup (str, ints);
-}
-#endif
-
/*********************************************************** MEMORY */
#define KMAP_MAX 32
unsigned long kmap_chunks[KMAP_MAX*3];
void
apus_restart(char *cmd)
{
- cli();
+ local_irq_disable();
APUS_WRITE(APUS_REG_LOCK,
REGLOCK_BLACKMAGICK1|REGLOCK_BLACKMAGICK2);
int __debug_ser_out( unsigned char c )
{
- custom.serdat = c | 0x100;
+ amiga_custom.serdat = c | 0x100;
mb();
- while (!(custom.serdatr & 0x2000))
+ while (!(amiga_custom.serdatr & 0x2000))
barrier();
return 1;
}
unsigned char c;
/* XXX: is that ok?? derived from amiga_ser.c... */
- while( !(custom.intreqr & IF_RBF) )
+ while( !(amiga_custom.intreqr & IF_RBF) )
barrier();
- c = custom.serdatr;
+ c = amiga_custom.serdatr;
/* clear the interrupt, so that another character can be read */
- custom.intreq = IF_RBF;
+ amiga_custom.intreq = IF_RBF;
return c;
}
local_irq_save(flags);
/* turn off Rx and Tx interrupts */
- custom.intena = IF_RBF | IF_TBE;
+ amiga_custom.intena = IF_RBF | IF_TBE;
/* clear any pending interrupt */
- custom.intreq = IF_RBF | IF_TBE;
+ amiga_custom.intreq = IF_RBF | IF_TBE;
local_irq_restore(flags);
#ifdef CONFIG_KGDB
/* turn Rx interrupts on for GDB */
- custom.intena = IF_SETCLR | IF_RBF;
+ amiga_custom.intena = IF_SETCLR | IF_RBF;
ser_RTSon();
#endif