Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / blackfin / include / asm / scb.h

diff --git a/kernel/arch/blackfin/include/asm/scb.h b/kernel/arch/blackfin/include/asm/scb.h
new file mode 100644 (file)
index 0000000..a294cc0
--- /dev/null
+++ b/kernel/arch/blackfin/include/asm/scb.h
@@ -0,0 +1,21 @@
+/*
+ * arch/blackfin/mach-common/scb-init.c - reprogram system cross bar priority
+ *
+ * Copyright 2012 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#define SCB_SLOT_OFFSET        24
+#define SCB_MI_MAX_SLOT 32
+
+struct scb_mi_prio {
+       unsigned long scb_mi_arbr;
+       unsigned long scb_mi_arbw;
+       unsigned char scb_mi_slots;
+       unsigned char scb_mi_prio[SCB_MI_MAX_SLOT];
+};
+
+extern struct scb_mi_prio scb_data[];
+
+extern void init_scb(void);