#ifdef CONFIG_COLDFIRE
#include <asm/coldfire.h>
#include <asm/mcfsim.h>
+#include <asm/io.h>
#endif
/*---------------------------------------------------------------------------*/
*/
static __inline__ unsigned int mcf_getppdata(void)
{
- volatile unsigned short *pp;
- pp = (volatile unsigned short *) (MCF_MBAR + MCFSIM_PBDAT);
- return((unsigned int) *pp);
+ return readw(MCFSIM_PBDAT);
}
static __inline__ void mcf_setppdata(unsigned int mask, unsigned int bits)
{
- volatile unsigned short *pp;
- pp = (volatile unsigned short *) (MCF_MBAR + MCFSIM_PBDAT);
- *pp = (*pp & ~mask) | bits;
+ write((readw(MCFSIM_PBDAT) & ~mask) | bits, MCFSIM_PBDAT);
}
#endif