---

yaml --- r: 228427 b: refs/heads/master c: 51946b1 h: refs/heads/master i: 228425: 16d7e7d 228423: 8de0972 v: v3
git-mirror · Jan 10, 2011 · 5bd2741 · 5bd2741
1 parent ec03493
commit 5bd2741
Show file tree

Hide file tree

Showing 3 changed files with 42 additions and 56 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c31b3f73855821d8292904a7c36f5ec9d2ba2c5b
+refs/heads/master: 51946b10cfc741bfdcb82ea6ba65e775702f3a27
diff --git a/trunk/arch/blackfin/mach-bf533/include/mach/cdefBF532.h b/trunk/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
@@ -99,6 +99,47 @@
 #define bfin_read_FIO_MASKB_T()              bfin_read16(FIO_MASKB_T)
 #define bfin_write_FIO_MASKB_T(val)          bfin_write16(FIO_MASKB_T,val)
 
+#if ANOMALY_05000311
+/* Keep at the CPP expansion to avoid circular header dependency loops */
+#define BFIN_WRITE_FIO_FLAG(name, val) \
+	do { \
+		unsigned long __flags; \
+		__flags = hard_local_irq_save(); \
+		bfin_write16(FIO_FLAG_##name, val); \
+		bfin_read_CHIPID(); \
+		hard_local_irq_restore(__flags); \
+	} while (0)
+#define bfin_write_FIO_FLAG_D(val)           BFIN_WRITE_FIO_FLAG(D, val)
+#define bfin_write_FIO_FLAG_C(val)           BFIN_WRITE_FIO_FLAG(C, val)
+#define bfin_write_FIO_FLAG_S(val)           BFIN_WRITE_FIO_FLAG(S, val)
+#define bfin_write_FIO_FLAG_T(val)           BFIN_WRITE_FIO_FLAG(T, val)
+
+#define BFIN_READ_FIO_FLAG(name) \
+	({ \
+		unsigned long __flags; \
+		u16 __ret; \
+		__flags = hard_local_irq_save(); \
+		__ret = bfin_read16(FIO_FLAG_##name); \
+		bfin_read_CHIPID(); \
+		hard_local_irq_restore(__flags); \
+		__ret; \
+	})
+#define bfin_read_FIO_FLAG_D()               BFIN_READ_FIO_FLAG(D)
+#define bfin_read_FIO_FLAG_C()               BFIN_READ_FIO_FLAG(C)
+#define bfin_read_FIO_FLAG_S()               BFIN_READ_FIO_FLAG(S)
+#define bfin_read_FIO_FLAG_T()               BFIN_READ_FIO_FLAG(T)
+
+#else
+#define bfin_write_FIO_FLAG_D(val)           bfin_write16(FIO_FLAG_D, val)
+#define bfin_write_FIO_FLAG_C(val)           bfin_write16(FIO_FLAG_C, val)
+#define bfin_write_FIO_FLAG_S(val)           bfin_write16(FIO_FLAG_S, val)
+#define bfin_write_FIO_FLAG_T(val)           bfin_write16(FIO_FLAG_T, val)
+#define bfin_read_FIO_FLAG_D()               bfin_read16(FIO_FLAG_D)
+#define bfin_read_FIO_FLAG_C()               bfin_read16(FIO_FLAG_C)
+#define bfin_read_FIO_FLAG_S()               bfin_read16(FIO_FLAG_S)
+#define bfin_read_FIO_FLAG_T()               bfin_read16(FIO_FLAG_T)
+#endif
+
 /* DMA Controller */
 #define bfin_read_DMA0_CONFIG()              bfin_read16(DMA0_CONFIG)
 #define bfin_write_DMA0_CONFIG(val)          bfin_write16(DMA0_CONFIG,val)

diff --git a/trunk/arch/blackfin/mach-bf533/include/mach/fio_flag.h b/trunk/arch/blackfin/mach-bf533/include/mach/fio_flag.h