Mike, ApplOn 4/14/2010 1:29 PM, Mike Frysinger wrote: > The current dm9000x driver accesses its memory mapped registers directly > instead of using the standard I/O accessors. This can cause problems on > Blackfin systems as the accesses can get out of order. So convert the > direct volatile dereferences to use the normal in/out macros. > > Signed-off-by: Mike Frysinger<vap...@gentoo.org> > --- > drivers/net/dm9000x.c | 12 ++++++------ > 1 files changed, 6 insertions(+), 6 deletions(-) > > diff --git a/drivers/net/dm9000x.c b/drivers/net/dm9000x.c > index a7fef56..f121286 100644 > --- a/drivers/net/dm9000x.c > +++ b/drivers/net/dm9000x.c > @@ -117,12 +117,12 @@ static void DM9000_iow(int reg, u8 value); > > /* DM9000 network board routine ---------------------------- */ > > -#define DM9000_outb(d,r) ( *(volatile u8 *)r = d ) > -#define DM9000_outw(d,r) ( *(volatile u16 *)r = d ) > -#define DM9000_outl(d,r) ( *(volatile u32 *)r = d ) > -#define DM9000_inb(r) (*(volatile u8 *)r) > -#define DM9000_inw(r) (*(volatile u16 *)r) > -#define DM9000_inl(r) (*(volatile u32 *)r) > +#define DM9000_outb(d,r) outb(d, r) > +#define DM9000_outw(d,r) outw(d, r) > +#define DM9000_outl(d,r) outl(d, r) > +#define DM9000_inb(r) inb(r) > +#define DM9000_inw(r) inw(r) > +#define DM9000_inl(r) inl(r) > > #ifdef CONFIG_DM9000_DEBUG > static void > Applied to net repo.
thanks, Ben _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
