CRIS v32: Add hardware dependent include files and defconfigs for ETRAX FS and ARTPEC-3 chips.

The header files describe the hardware registers available in both
these chips, note that most of this documentation is automatically
generated from the hardware implementation.

1 files changed, 120 insertions, 0 deletions

diff --git a/include/asm-cris/arch-v32/mach-a3/hwregs/strmux_defs.h b/include/asm-cris/arch-v32/mach-a3/hwregs/strmux_defs.h
new file mode 100644
index 00000000000..14f718a4ecc
--- /dev/null
+++ b/include/asm-cris/arch-v32/mach-a3/hwregs/strmux_defs.h
@@ -0,0 +1,120 @@
+#ifndef __strmux_defs_h
+#define __strmux_defs_h
+
+/*
+ * This file is autogenerated from
+ *   file:           strmux.r
+ * 
+ *   by ../../../tools/rdesc/bin/rdes2c -outfile strmux_defs.h strmux.r
+ * Any changes here will be lost.
+ *
+ * -*- buffer-read-only: t -*-
+ */
+/* Main access macros */
+#ifndef REG_RD
+#define REG_RD( scope, inst, reg ) \
+  REG_READ( reg_##scope##_##reg, \
+            (inst) + REG_RD_ADDR_##scope##_##reg )
+#endif
+
+#ifndef REG_WR
+#define REG_WR( scope, inst, reg, val ) \
+  REG_WRITE( reg_##scope##_##reg, \
+             (inst) + REG_WR_ADDR_##scope##_##reg, (val) )
+#endif
+
+#ifndef REG_RD_VECT
+#define REG_RD_VECT( scope, inst, reg, index ) \
+  REG_READ( reg_##scope##_##reg, \
+            (inst) + REG_RD_ADDR_##scope##_##reg + \
+	    (index) * STRIDE_##scope##_##reg )
+#endif
+
+#ifndef REG_WR_VECT
+#define REG_WR_VECT( scope, inst, reg, index, val ) \
+  REG_WRITE( reg_##scope##_##reg, \
+             (inst) + REG_WR_ADDR_##scope##_##reg + \
+	     (index) * STRIDE_##scope##_##reg, (val) )
+#endif
+
+#ifndef REG_RD_INT
+#define REG_RD_INT( scope, inst, reg ) \
+  REG_READ( int, (inst) + REG_RD_ADDR_##scope##_##reg )
+#endif
+
+#ifndef REG_WR_INT
+#define REG_WR_INT( scope, inst, reg, val ) \
+  REG_WRITE( int, (inst) + REG_WR_ADDR_##scope##_##reg, (val) )
+#endif
+
+#ifndef REG_RD_INT_VECT
+#define REG_RD_INT_VECT( scope, inst, reg, index ) \
+  REG_READ( int, (inst) + REG_RD_ADDR_##scope##_##reg + \
+	    (index) * STRIDE_##scope##_##reg )
+#endif
+
+#ifndef REG_WR_INT_VECT
+#define REG_WR_INT_VECT( scope, inst, reg, index, val ) \
+  REG_WRITE( int, (inst) + REG_WR_ADDR_##scope##_##reg + \
+	     (index) * STRIDE_##scope##_##reg, (val) )
+#endif
+
+#ifndef REG_TYPE_CONV
+#define REG_TYPE_CONV( type, orgtype, val ) \
+  ( { union { orgtype o; type n; } r; r.o = val; r.n; } )
+#endif
+
+#ifndef reg_page_size
+#define reg_page_size 8192
+#endif
+
+#ifndef REG_ADDR
+#define REG_ADDR( scope, inst, reg ) \
+  ( (inst) + REG_RD_ADDR_##scope##_##reg )
+#endif
+
+#ifndef REG_ADDR_VECT
+#define REG_ADDR_VECT( scope, inst, reg, index ) \
+  ( (inst) + REG_RD_ADDR_##scope##_##reg + \
+    (index) * STRIDE_##scope##_##reg )
+#endif
+
+/* C-code for register scope strmux */
+
+/* Register rw_cfg, scope strmux, type rw */
+typedef struct {
+  unsigned int dma0  : 2;
+  unsigned int dma1  : 2;
+  unsigned int dma2  : 2;
+  unsigned int dma3  : 2;
+  unsigned int dma4  : 2;
+  unsigned int dma5  : 2;
+  unsigned int dma6  : 2;
+  unsigned int dma7  : 2;
+  unsigned int dummy1 : 2;
+  unsigned int dma9  : 2;
+  unsigned int dummy2 : 2;
+  unsigned int dma11 : 2;
+  unsigned int dummy3 : 8;
+} reg_strmux_rw_cfg;
+#define REG_RD_ADDR_strmux_rw_cfg 0
+#define REG_WR_ADDR_strmux_rw_cfg 0
+
+
+/* Constants */
+enum {
+  regk_strmux_eth                          = 0x00000001,
+  regk_strmux_h264                         = 0x00000001,
+  regk_strmux_iop                          = 0x00000001,
+  regk_strmux_jpeg                         = 0x00000001,
+  regk_strmux_off                          = 0x00000000,
+  regk_strmux_rw_cfg_default               = 0x00000000,
+  regk_strmux_ser0                         = 0x00000002,
+  regk_strmux_ser1                         = 0x00000002,
+  regk_strmux_ser2                         = 0x00000002,
+  regk_strmux_ser3                         = 0x00000002,
+  regk_strmux_ser4                         = 0x00000002,
+  regk_strmux_sser                         = 0x00000001,
+  regk_strmux_strcop                       = 0x00000001
+};
+#endif /* __strmux_defs_h */