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authorWolfgang Denk <wd@pollux.denx.de>2006-03-12 02:10:00 +0100
committerWolfgang Denk <wd@pollux.denx.de>2006-03-12 02:10:00 +0100
commit0afe519a433184fb1270ff0823971130353a807f (patch)
treedcf4e84ada0961ded5df9ebfc2804e882bca57b0 /drivers/smc91111.h
parentdc013d464000635a5b8ae841c6e683f94a6bee3d (diff)
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Add ADI Blackfin support
- add support for Analog Devices Blackfin BF533 CPU - add support for the ADI BF533 Stamp uClinux board - add support for the ADI BF533 EZKit board Patches by Richard Klingler, June 11th 2005:
Diffstat (limited to 'drivers/smc91111.h')
-rw-r--r--drivers/smc91111.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/smc91111.h b/drivers/smc91111.h
index c3c3367..d03cbc3 100644
--- a/drivers/smc91111.h
+++ b/drivers/smc91111.h
@@ -185,6 +185,8 @@ typedef unsigned long int dword;
#ifdef CONFIG_ADNPESC1
#define SMC_inw(r) (*((volatile word *)(SMC_BASE_ADDRESS+((r)<<1))))
+#elif CONFIG_BLACKFIN
+#define SMC_inw(r) ({ word __v = (*((volatile word *)(SMC_BASE_ADDRESS+(r)))); asm("ssync;"); __v;})
#else
#define SMC_inw(r) (*((volatile word *)(SMC_BASE_ADDRESS+(r))))
#endif
@@ -192,6 +194,8 @@ typedef unsigned long int dword;
#ifdef CONFIG_ADNPESC1
#define SMC_outw(d,r) (*((volatile word *)(SMC_BASE_ADDRESS+((r)<<1))) = d)
+#elif CONFIG_BLACKFIN
+#define SMC_outw(d,r) {(*((volatile word *)(SMC_BASE_ADDRESS+(r))) = d);asm("ssync;");}
#else
#define SMC_outw(d,r) (*((volatile word *)(SMC_BASE_ADDRESS+(r))) = d)
#endif