Commit 704e7dcc authored by sfking@fdwdc.com's avatar sfking@fdwdc.com Committed by Greg Ungerer

generic GPIO support misc files.

The definition of MCFSIM_PADDR and MCFSIM_PADAT now has MCF_BAR already added in.
Signed-off-by: default avatarSteven King <sfking@fdwdc.com>
Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
parent ac5c566c
...@@ -167,15 +167,15 @@ void smc_remap(unsigned int ioaddr) ...@@ -167,15 +167,15 @@ void smc_remap(unsigned int ioaddr)
static int once = 0; static int once = 0;
extern unsigned short ppdata; extern unsigned short ppdata;
if (once++ == 0) { if (once++ == 0) {
*((volatile unsigned short *)(MCF_MBAR+MCFSIM_PADDR)) = 0x00ec; *((volatile unsigned short *)MCFSIM_PADDR) = 0x00ec;
ppdata |= 0x0080; ppdata |= 0x0080;
*((volatile unsigned short *)(MCF_MBAR+MCFSIM_PADAT)) = ppdata; *((volatile unsigned short *)MCFSIM_PADAT) = ppdata;
outw(0x0001, ioaddr + BANK_SELECT); outw(0x0001, ioaddr + BANK_SELECT);
outw(0x0001, ioaddr + BANK_SELECT); outw(0x0001, ioaddr + BANK_SELECT);
outw(0x0067, ioaddr + BASE); outw(0x0067, ioaddr + BASE);
ppdata &= ~0x0080; ppdata &= ~0x0080;
*((volatile unsigned short *)(MCF_MBAR+MCFSIM_PADAT)) = ppdata; *((volatile unsigned short *)MCFSIM_PADAT) = ppdata;
} }
*((volatile unsigned short *)(MCF_MBAR+MCFSIM_CSCR3)) = 0x1180; *((volatile unsigned short *)(MCF_MBAR+MCFSIM_CSCR3)) = 0x1180;
......
...@@ -48,14 +48,14 @@ extern volatile unsigned short ppdata; ...@@ -48,14 +48,14 @@ extern volatile unsigned short ppdata;
static __inline__ unsigned int mcf_getppdata(void) static __inline__ unsigned int mcf_getppdata(void)
{ {
volatile unsigned short *pp; volatile unsigned short *pp;
pp = (volatile unsigned short *) (MCF_MBAR + MCFSIM_PADAT); pp = (volatile unsigned short *) MCFSIM_PADAT;
return((unsigned int) *pp); return((unsigned int) *pp);
} }
static __inline__ void mcf_setppdata(unsigned int mask, unsigned int bits) static __inline__ void mcf_setppdata(unsigned int mask, unsigned int bits)
{ {
volatile unsigned short *pp; volatile unsigned short *pp;
pp = (volatile unsigned short *) (MCF_MBAR + MCFSIM_PADAT); pp = (volatile unsigned short *) MCFSIM_PADAT;
ppdata = (ppdata & ~mask) | bits; ppdata = (ppdata & ~mask) | bits;
*pp = ppdata; *pp = ppdata;
} }
......
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