aboutsummaryrefslogtreecommitdiffstats
path: root/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
diff options
context:
space:
mode:
authorMike Frysinger <vapier.adi@gmail.com>2008-11-18 04:48:22 -0500
committerBryan Wu <cooloney@kernel.org>2008-11-18 04:48:22 -0500
commitb1271d31a59e73a70284c2cdcbe2b0589f6479c7 (patch)
treedf440c2cb69ee0bd699421cd686c7161767671a2 /arch/blackfin/mach-bf533/include/mach/cdefBF532.h
parent31fba6e752fee4ef8747bc9cac141dc70ae74652 (diff)
Blackfin arch: move the PORT registers down
Move the PORT registers down as well since they may utilize asm/system.h code Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/mach-bf533/include/mach/cdefBF532.h')
-rw-r--r--arch/blackfin/mach-bf533/include/mach/cdefBF532.h86
1 files changed, 42 insertions, 44 deletions
diff --git a/arch/blackfin/mach-bf533/include/mach/cdefBF532.h b/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
index 24ff2cb967f6..b148d2b7e479 100644
--- a/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
+++ b/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
@@ -134,50 +134,6 @@
134#define bfin_read_FIO_MASKB_T() bfin_read16(FIO_MASKB_T) 134#define bfin_read_FIO_MASKB_T() bfin_read16(FIO_MASKB_T)
135#define bfin_write_FIO_MASKB_T(val) bfin_write16(FIO_MASKB_T,val) 135#define bfin_write_FIO_MASKB_T(val) bfin_write16(FIO_MASKB_T,val)
136 136
137
138#if ANOMALY_05000311
139#define BFIN_WRITE_FIO_FLAG(name) \
140static __inline__ void bfin_write_FIO_FLAG_ ## name (unsigned short val)\
141{\
142 unsigned long flags;\
143 local_irq_save(flags);\
144 bfin_write16(FIO_FLAG_ ## name,val);\
145 bfin_read_CHIPID();\
146 local_irq_restore(flags);\
147}
148BFIN_WRITE_FIO_FLAG(D)
149BFIN_WRITE_FIO_FLAG(C)
150BFIN_WRITE_FIO_FLAG(S)
151BFIN_WRITE_FIO_FLAG(T)
152
153#define BFIN_READ_FIO_FLAG(name) \
154static __inline__ unsigned short bfin_read_FIO_FLAG_ ## name (void)\
155{\
156 unsigned long flags;\
157 unsigned short ret;\
158 local_irq_save(flags);\
159 ret = bfin_read16(FIO_FLAG_ ## name);\
160 bfin_read_CHIPID();\
161 local_irq_restore(flags);\
162 return ret;\
163}
164BFIN_READ_FIO_FLAG(D)
165BFIN_READ_FIO_FLAG(C)
166BFIN_READ_FIO_FLAG(S)
167BFIN_READ_FIO_FLAG(T)
168
169#else
170#define bfin_write_FIO_FLAG_D(val) bfin_write16(FIO_FLAG_D,val)
171#define bfin_write_FIO_FLAG_C(val) bfin_write16(FIO_FLAG_C,val)
172#define bfin_write_FIO_FLAG_S(val) bfin_write16(FIO_FLAG_S,val)
173#define bfin_write_FIO_FLAG_T(val) bfin_write16(FIO_FLAG_T,val)
174#define bfin_read_FIO_FLAG_T() bfin_read16(FIO_FLAG_T)
175#define bfin_read_FIO_FLAG_C() bfin_read16(FIO_FLAG_C)
176#define bfin_read_FIO_FLAG_S() bfin_read16(FIO_FLAG_S)
177#define bfin_read_FIO_FLAG_D() bfin_read16(FIO_FLAG_D)
178#endif
179
180
181/* DMA Controller */ 137/* DMA Controller */
182#define bfin_read_DMA0_CONFIG() bfin_read16(DMA0_CONFIG) 138#define bfin_read_DMA0_CONFIG() bfin_read16(DMA0_CONFIG)
183#define bfin_write_DMA0_CONFIG(val) bfin_write16(DMA0_CONFIG,val) 139#define bfin_write_DMA0_CONFIG(val) bfin_write16(DMA0_CONFIG,val)
@@ -723,6 +679,48 @@ BFIN_READ_FIO_FLAG(T)
723/* These need to be last due to the cdef/linux inter-dependencies */ 679/* These need to be last due to the cdef/linux inter-dependencies */
724#include <asm/system.h> 680#include <asm/system.h>
725 681
682#if ANOMALY_05000311
683#define BFIN_WRITE_FIO_FLAG(name) \
684static inline void bfin_write_FIO_FLAG_##name(unsigned short val) \
685{ \
686 unsigned long flags; \
687 local_irq_save(flags); \
688 bfin_write16(FIO_FLAG_##name, val); \
689 bfin_read_CHIPID(); \
690 local_irq_restore(flags); \
691}
692BFIN_WRITE_FIO_FLAG(D)
693BFIN_WRITE_FIO_FLAG(C)
694BFIN_WRITE_FIO_FLAG(S)
695BFIN_WRITE_FIO_FLAG(T)
696
697#define BFIN_READ_FIO_FLAG(name) \
698static inline u16 bfin_read_FIO_FLAG_##name(void) \
699{ \
700 unsigned long flags; \
701 u16 ret; \
702 local_irq_save(flags); \
703 ret = bfin_read16(FIO_FLAG_##name); \
704 bfin_read_CHIPID(); \
705 local_irq_restore(flags); \
706 return ret; \
707}
708BFIN_READ_FIO_FLAG(D)
709BFIN_READ_FIO_FLAG(C)
710BFIN_READ_FIO_FLAG(S)
711BFIN_READ_FIO_FLAG(T)
712
713#else
714#define bfin_write_FIO_FLAG_D(val) bfin_write16(FIO_FLAG_D, val)
715#define bfin_write_FIO_FLAG_C(val) bfin_write16(FIO_FLAG_C, val)
716#define bfin_write_FIO_FLAG_S(val) bfin_write16(FIO_FLAG_S, val)
717#define bfin_write_FIO_FLAG_T(val) bfin_write16(FIO_FLAG_T, val)
718#define bfin_read_FIO_FLAG_T() bfin_read16(FIO_FLAG_T)
719#define bfin_read_FIO_FLAG_C() bfin_read16(FIO_FLAG_C)
720#define bfin_read_FIO_FLAG_S() bfin_read16(FIO_FLAG_S)
721#define bfin_read_FIO_FLAG_D() bfin_read16(FIO_FLAG_D)
722#endif
723
726/* Writing to PLL_CTL initiates a PLL relock sequence. */ 724/* Writing to PLL_CTL initiates a PLL relock sequence. */
727static __inline__ void bfin_write_PLL_CTL(unsigned int val) 725static __inline__ void bfin_write_PLL_CTL(unsigned int val)
728{ 726{